signing_key.priv
signing_key.x509
x509.genkey
+
+# Kconfig presets
+all.config
- How to do DMA with ISA (and LPC) devices.
DMA-attributes.txt
- listing of the various possible attributes a DMA region can have
+dmatest.txt
+ - how to compile, configure and use the dmatest system.
DocBook/
- directory with DocBook templates etc. for kernel documentation.
EDID/
- directory with info about Linux on the ARM architecture.
arm64/
- directory with info about Linux on the 64 bit ARM architecture.
+assoc_array.txt
+ - generic associative array intro.
atomic_ops.txt
- semantics and behavior of atomic and bitmask operations.
auxdisplay/
- how to use kernel parameters to exclude bad RAM regions.
basic_profiling.txt
- basic instructions for those who wants to profile Linux kernel.
+bcache.txt
+ - Block-layer cache on fast SSDs to improve slow (raid) I/O performance.
binfmt_misc.txt
- info on the kernel support for extra binary formats.
blackfin/
- info about initramfs, klibc, and userspace early during boot.
edac.txt
- information on EDAC - Error Detection And Correction
+efi-stub.txt
+ - How to use the EFI boot stub to bypass GRUB or elilo on EFI systems.
eisa.txt
- info on EISA bus support.
email-clients.txt
- info on requeueing of tasks from a non-PI futex to a PI futex
gcov.txt
- use of GCC's coverage testing tool "gcov" with the Linux kernel
-gpio.txt
- - overview of GPIO (General Purpose Input/Output) access conventions.
+gpio/
+ - gpio related documentation
hid/
- directory with information on human interface devices
highuid.txt
- listing of various WWW + books that document kernel internals.
kernel-parameters.txt
- summary listing of command line / boot prompt args for the kernel.
+kernel-per-CPU-kthreads.txt
+ - List of all per-CPU kthreads and how they introduce jitter.
kmemcheck.txt
- info on dynamic checker that detects uses of uninitialized memory.
kmemleak.txt
- directory with info on parts like the Texas Instruments EMIF driver
memory-hotplug.txt
- Hotpluggable memory support, how to use and current status.
-memory.txt
- - info on typical Linux memory problems.
metag/
- directory with info about Linux on Meta architecture.
mips/
- directory with info about the MMC subsystem
mn10300/
- directory with info about the mn10300 architecture port
+module-signing.txt
+ - Kernel module signing for increased security when loading modules.
mtd/
- directory with info about memory technology devices (flash)
mono.txt
- info on the Linux PCMCIA driver.
percpu-rw-semaphore.txt
- RCU based read-write semaphore optimized for locking for reading
+phy.txt
+ - Description of the generic PHY framework.
pi-futex.txt
- documentation on lightweight priority inheritance futexes.
pinctrl.txt
- info on the magic SysRq key.
target/
- directory with info on generating TCM v4 fabric .ko modules
+this_cpu_ops.txt
+ - List rationale behind and the way to use this_cpu operations.
thermal/
- directory with information on managing thermal issues (CPU/temp)
trace/
- directory with info about Intel Wireless Wimax Connections
workqueue.txt
- information on the Concurrency Managed Workqueue implementation
+ww-mutex-design.txt
+ - Intro to Mutex wait/would deadlock handling.s
x86/x86_64/
- directory with info on Linux support for AMD x86-64 (Hammer) machines.
xtensa/
has to request that the PCI layer set up the MSI capability for this
device.
-4.2.1 pci_enable_msi_range
+4.2.1 pci_enable_msi
+
+int pci_enable_msi(struct pci_dev *dev)
+
+A successful call allocates ONE interrupt to the device, regardless
+of how many MSIs the device supports. The device is switched from
+pin-based interrupt mode to MSI mode. The dev->irq number is changed
+to a new number which represents the message signaled interrupt;
+consequently, this function should be called before the driver calls
+request_irq(), because an MSI is delivered via a vector that is
+different from the vector of a pin-based interrupt.
+
+4.2.2 pci_enable_msi_range
int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec)
return pci_enable_msi_range(pdev, nvec, nvec);
}
+Note, unlike pci_enable_msi_exact() function, which could be also used to
+enable a particular number of MSI-X interrupts, pci_enable_msi_range()
+returns either a negative errno or 'nvec' (not negative errno or 0 - as
+pci_enable_msi_exact() does).
+
4.2.1.3 Single MSI mode
The most notorious example of the request type described above is
return pci_enable_msi_range(pdev, 1, 1);
}
-4.2.2 pci_disable_msi
+Note, unlike pci_enable_msi() function, which could be also used to
+enable the single MSI mode, pci_enable_msi_range() returns either a
+negative errno or 1 (not negative errno or 0 - as pci_enable_msi()
+does).
+
+4.2.3 pci_enable_msi_exact
+
+int pci_enable_msi_exact(struct pci_dev *dev, int nvec)
+
+This variation on pci_enable_msi_range() call allows a device driver to
+request exactly 'nvec' MSIs.
+
+If this function returns a negative number, it indicates an error and
+the driver should not attempt to request any more MSI interrupts for
+this device.
+
+By contrast with pci_enable_msi_range() function, pci_enable_msi_exact()
+returns zero in case of success, which indicates MSI interrupts have been
+successfully allocated.
+
+4.2.4 pci_disable_msi
void pci_disable_msi(struct pci_dev *dev)
Failure to do so results in a BUG_ON(), leaving the device with
MSI enabled and thus leaking its vector.
-4.2.3 pci_msi_vec_count
+4.2.4 pci_msi_vec_count
int pci_msi_vec_count(struct pci_dev *dev)
static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
{
- return pci_enable_msi_range(adapter->pdev, adapter->msix_entries,
- 1, nvec);
+ return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+ 1, nvec);
}
Note the value of 'minvec' parameter is 1. As 'minvec' is inclusive,
static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
{
- return pci_enable_msi_range(adapter->pdev, adapter->msix_entries,
- FOO_DRIVER_MINIMUM_NVEC, nvec);
+ return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+ FOO_DRIVER_MINIMUM_NVEC, nvec);
}
4.3.1.2 Exact number of MSI-X interrupts
static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
{
- return pci_enable_msi_range(adapter->pdev, adapter->msix_entries,
- nvec, nvec);
+ return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+ nvec, nvec);
}
+Note, unlike pci_enable_msix_exact() function, which could be also used to
+enable a particular number of MSI-X interrupts, pci_enable_msix_range()
+returns either a negative errno or 'nvec' (not negative errno or 0 - as
+pci_enable_msix_exact() does).
+
4.3.1.3 Specific requirements to the number of MSI-X interrupts
As noted above, there could be devices that can not operate with just any
any error code other than -ENOSPC indicates a fatal error and should not
be retried.
-4.3.2 pci_disable_msix
+4.3.2 pci_enable_msix_exact
+
+int pci_enable_msix_exact(struct pci_dev *dev,
+ struct msix_entry *entries, int nvec)
+
+This variation on pci_enable_msix_range() call allows a device driver to
+request exactly 'nvec' MSI-Xs.
+
+If this function returns a negative number, it indicates an error and
+the driver should not attempt to allocate any more MSI-X interrupts for
+this device.
+
+By contrast with pci_enable_msix_range() function, pci_enable_msix_exact()
+returns zero in case of success, which indicates MSI-X interrupts have been
+successfully allocated.
+
+Another version of a routine that enables MSI-X mode for a device with
+specific requirements described in chapter 4.3.1.3 might look like this:
+
+/*
+ * Assume 'minvec' and 'maxvec' are non-zero
+ */
+static int foo_driver_enable_msix(struct foo_adapter *adapter,
+ int minvec, int maxvec)
+{
+ int rc;
+
+ minvec = roundup_pow_of_two(minvec);
+ maxvec = rounddown_pow_of_two(maxvec);
+
+ if (minvec > maxvec)
+ return -ERANGE;
+
+retry:
+ rc = pci_enable_msix_exact(adapter->pdev,
+ adapter->msix_entries, maxvec);
+
+ /*
+ * -ENOSPC is the only error code allowed to be analyzed
+ */
+ if (rc == -ENOSPC) {
+ if (maxvec == 1)
+ return -ENOSPC;
+
+ maxvec /= 2;
+
+ if (minvec > maxvec)
+ return -ENOSPC;
+
+ goto retry;
+ } else if (rc < 0) {
+ return rc;
+ }
+
+ return maxvec;
+}
+
+4.3.3 pci_disable_msix
void pci_disable_msix(struct pci_dev *dev)
- Using RCU to Protect Read-Mostly Linked Lists
lockdep.txt
- RCU and lockdep checking
+lockdep-splat.txt
+ - RCU Lockdep splats explained.
NMI-RCU.txt
- Using RCU to Protect Dynamic NMI Handlers
rcubarrier.txt
- requirements for booting
Interrupts
- ARM Interrupt subsystem documentation
+IXP4xx
+ - Intel IXP4xx Network processor.
msm
- MSM specific documentation
Netwinder
- ST SPEAr platform Linux Overview
VFP/
- Release notes for Linux Kernel Vector Floating Point support code
+cluster-pm-race-avoidance.txt
+ - Algorithm for CPU and Cluster setup/teardown
empeg/
- Ltd's Empeg MP3 Car Audio Player
+firmware.txt
+ - Secure firmware registration and calling.
+kernel_mode_neon.txt
+ - How to use NEON instructions in kernel mode
+kernel_user_helpers.txt
+ - Helper functions in kernel space made available for userspace.
mem_alignment
- alignment abort handler documentation
memory.txt
- NWFPE floating point emulator documentation
swp_emulation
- SWP/SWPB emulation handler/logging description
+tcm.txt
+ - ARM Tightly Coupled Memory
+vlocks.txt
+ - Voting locks, low-level mechanism relying on memory system atomic writes.
88F6710
88F6707
88F6W11
+ Product Brief: http://www.marvell.com/embedded-processors/armada-300/assets/Marvell_ARMADA_370_SoC.pdf
+
+ Armada 375 Flavors:
+ 88F6720
+ Product Brief: http://www.marvell.com/embedded-processors/armada-300/assets/ARMADA_375_SoC-01_product_brief.pdf
+
+ Armada 380/385 Flavors:
+ 88F6810
+ 88F6820
+ 88F6828
Armada XP Flavors:
MV78230
MV78260
MV78460
NOTE: not to be confused with the non-SMP 78xx0 SoCs
+ Product Brief: http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
- Product Brief: http://www.marvell.com/embedded-processors/armada-xp/assets/Marvell-ArmadaXP-SoC-product%20brief.pdf
No public datasheet available.
Core: Sheeva ARMv7 compatible
00-INDEX
- This file
-
+Makefile
+ - Makefile for gptimers example file.
bfin-gpio-notes.txt
- Notes in developing/using bfin-gpio driver.
-
bfin-spi-notes.txt
- Notes for using bfin spi bus driver.
+gptimers-example.c
+ - gptimers example
- Deadline IO scheduler tunables
ioprio.txt
- Block io priorities (in CFQ scheduler)
+null_blk.txt
+ - Null block for block-layer benchmarking.
queue-sysfs.txt
- Queue's sysfs entries
request.txt
- this file
booting-without-of.txt
- Booting Linux without Open Firmware, describes history and format of device trees.
+usage-model.txt
+ - How Linux uses DT and what DT aims to solve.
\ No newline at end of file
--- /dev/null
+Marvell Armada 375 Platforms Device Tree Bindings
+-------------------------------------------------
+
+Boards with a SoC of the Marvell Armada 375 family shall have the
+following property:
+
+Required root node property:
+
+compatible: must contain "marvell,armada375"
--- /dev/null
+Marvell Armada 38x Platforms Device Tree Bindings
+-------------------------------------------------
+
+Boards with a SoC of the Marvell Armada 38x family shall have the
+following property:
+
+Required root node property:
+
+ - compatible: must contain either "marvell,armada380" or
+ "marvell,armada385" depending on the variant of the SoC being used.
--- /dev/null
+Broadcom BCM21664 device tree bindings
+--------------------------------------
+
+This document describes the device tree bindings for boards with the BCM21664
+SoC.
+
+Required root node property:
+ - compatible: brcm,bcm21664
+
+Example:
+ / {
+ model = "BCM21664 SoC";
+ compatible = "brcm,bcm21664";
+ [...]
+ }
--- /dev/null
+Broadcom Kona Family Reset Manager
+----------------------------------
+
+The reset manager is used on the Broadcom BCM21664 SoC.
+
+Required properties:
+ - compatible: brcm,bcm21664-resetmgr
+ - reg: memory address & range
+
+Example:
+ brcm,resetmgr@35001f00 {
+ compatible = "brcm,bcm21664-resetmgr";
+ reg = <0x35001f00 0x24>;
+ };
- compatible: All TI specific devices present in Keystone SOC should be in
the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550
type UART should use the specified compatible for those devices.
+
+Boards:
+- Keystone 2 Hawking/Kepler EVM
+ compatible = "ti,k2hk-evm"
+
+- Keystone 2 Lamarr EVM
+ compatible = "ti,k2l-evm"
+
+- Keystone 2 Edison EVM
+ compatible = "ti,k2e-evm"
--- /dev/null
+* Marvell Feroceon Cache
+
+Required properties:
+- compatible : Should be either "marvell,feroceon-cache" or
+ "marvell,kirkwood-cache".
+
+Optional properties:
+- reg : Address of the L2 cache control register. Mandatory for
+ "marvell,kirkwood-cache", not used by "marvell,feroceon-cache"
+
+
+Example:
+ l2: l2-cache@20128 {
+ compatible = "marvell,kirkwood-cache";
+ reg = <0x20128 0x4>;
+ };
MVEBU System Controller
-----------------------
-MVEBU (Marvell SOCs: Armada 370/XP, Dove, mv78xx0, Kirkwood, Orion5x)
+MVEBU (Marvell SOCs: Armada 370/375/XP, Dove, mv78xx0, Kirkwood, Orion5x)
Required properties:
- compatible: one of:
- "marvell,orion-system-controller"
- "marvell,armada-370-xp-system-controller"
+ - "marvell,armada-375-system-controller"
- reg: Should contain system controller registers location and length.
Example:
--- /dev/null
+OMAP Dynamic Memory Manager (DMM) bindings
+
+The dynamic memory manager (DMM) is a module located immediately in front of the
+SDRAM controllers (called EMIFs on OMAP). DMM manages various aspects of memory
+accesses such as priority generation amongst initiators, configuration of SDRAM
+interleaving, optimizing transfer of 2D block objects, and provide MMU-like page
+translation for initiators which need contiguous dma bus addresses.
+
+Required properties:
+- compatible: Should contain "ti,omap4-dmm" for OMAP4 family
+ Should contain "ti,omap5-dmm" for OMAP5 and DRA7x family
+- reg: Contains DMM register address range (base address and length)
+- interrupts: Should contain an interrupt-specifier for DMM_IRQ.
+- ti,hwmods: Name of the hwmod associated to DMM, which is typically "dmm"
+
+Example:
+
+dmm@4e000000 {
+ compatible = "ti,omap4-dmm";
+ reg = <0x4e000000 0x800>;
+ ti,hwmods = "dmm";
+};
compatible = "ti,omap3-beagle", "ti,omap3"
- OMAP3 Tobi with Overo : Commercial expansion board with daughter board
- compatible = "ti,omap3-tobi", "ti,omap3-overo", "ti,omap3"
+ compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3"
- OMAP4 SDP : Software Development Board
compatible = "ti,omap4-sdp", "ti,omap4430"
- OMAP4 PandaBoard : Low cost community board
compatible = "ti,omap4-panda", "ti,omap4430"
+- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board
+ compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
+
- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
compatible = "ti,omap3-evm", "ti,omap3"
- AM43x EPOS EVM
compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43"
+- AM437x GP EVM
+ compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43"
+
- DRA7 EVM: Software Developement Board for DRA7XX
compatible = "ti,dra7-evm", "ti,dra7"
--- /dev/null
+SAMSUNG Exynos SoC series PMU Registers
+
+Properties:
+ - compatible : should contain two values. First value must be one from following list:
+ - "samsung,exynos5250-pmu" - for Exynos5250 SoC,
+ - "samsung,exynos5420-pmu" - for Exynos5420 SoC.
+ second value must be always "syscon".
+
+ - reg : offset and length of the register set.
+
+Example :
+pmu_system_controller: system-controller@10040000 {
+ compatible = "samsung,exynos5250-pmu", "syscon";
+ reg = <0x10040000 0x5000>;
+};
- #clock-cells: should be 1.
-The following is the list of clocks generated by the controller. Each clock is
-assigned an identifier and client nodes use this identifier to specify the
-clock which they consume. Some of the clocks are available only on a particular
-Exynos4 SoC and this is specified where applicable.
-
-
- [Core Clocks]
-
- Clock ID SoC (if specific)
- -----------------------------------------------
-
- xxti 1
- xusbxti 2
- fin_pll 3
- fout_apll 4
- fout_mpll 5
- fout_epll 6
- fout_vpll 7
- sclk_apll 8
- sclk_mpll 9
- sclk_epll 10
- sclk_vpll 11
- arm_clk 12
- aclk200 13
- aclk100 14
- aclk160 15
- aclk133 16
- mout_mpll_user_t 17 Exynos4x12
- mout_mpll_user_c 18 Exynos4x12
- mout_core 19
- mout_apll 20
-
-
- [Clock Gate for Special Clocks]
-
- Clock ID SoC (if specific)
- -----------------------------------------------
-
- sclk_fimc0 128
- sclk_fimc1 129
- sclk_fimc2 130
- sclk_fimc3 131
- sclk_cam0 132
- sclk_cam1 133
- sclk_csis0 134
- sclk_csis1 135
- sclk_hdmi 136
- sclk_mixer 137
- sclk_dac 138
- sclk_pixel 139
- sclk_fimd0 140
- sclk_mdnie0 141 Exynos4412
- sclk_mdnie_pwm0 12 142 Exynos4412
- sclk_mipi0 143
- sclk_audio0 144
- sclk_mmc0 145
- sclk_mmc1 146
- sclk_mmc2 147
- sclk_mmc3 148
- sclk_mmc4 149
- sclk_sata 150 Exynos4210
- sclk_uart0 151
- sclk_uart1 152
- sclk_uart2 153
- sclk_uart3 154
- sclk_uart4 155
- sclk_audio1 156
- sclk_audio2 157
- sclk_spdif 158
- sclk_spi0 159
- sclk_spi1 160
- sclk_spi2 161
- sclk_slimbus 162
- sclk_fimd1 163 Exynos4210
- sclk_mipi1 164 Exynos4210
- sclk_pcm1 165
- sclk_pcm2 166
- sclk_i2s1 167
- sclk_i2s2 168
- sclk_mipihsi 169 Exynos4412
- sclk_mfc 170
- sclk_pcm0 171
- sclk_g3d 172
- sclk_pwm_isp 173 Exynos4x12
- sclk_spi0_isp 174 Exynos4x12
- sclk_spi1_isp 175 Exynos4x12
- sclk_uart_isp 176 Exynos4x12
- sclk_fimg2d 177
-
- [Peripheral Clock Gates]
-
- Clock ID SoC (if specific)
- -----------------------------------------------
-
- fimc0 256
- fimc1 257
- fimc2 258
- fimc3 259
- csis0 260
- csis1 261
- jpeg 262
- smmu_fimc0 263
- smmu_fimc1 264
- smmu_fimc2 265
- smmu_fimc3 266
- smmu_jpeg 267
- vp 268
- mixer 269
- tvenc 270 Exynos4210
- hdmi 271
- smmu_tv 272
- mfc 273
- smmu_mfcl 274
- smmu_mfcr 275
- g3d 276
- g2d 277
- rotator 278 Exynos4210
- mdma 279 Exynos4210
- smmu_g2d 280 Exynos4210
- smmu_rotator 281 Exynos4210
- smmu_mdma 282 Exynos4210
- fimd0 283
- mie0 284
- mdnie0 285 Exynos4412
- dsim0 286
- smmu_fimd0 287
- fimd1 288 Exynos4210
- mie1 289 Exynos4210
- dsim1 290 Exynos4210
- smmu_fimd1 291 Exynos4210
- pdma0 292
- pdma1 293
- pcie_phy 294
- sata_phy 295 Exynos4210
- tsi 296
- sdmmc0 297
- sdmmc1 298
- sdmmc2 299
- sdmmc3 300
- sdmmc4 301
- sata 302 Exynos4210
- sromc 303
- usb_host 304
- usb_device 305
- pcie 306
- onenand 307
- nfcon 308
- smmu_pcie 309
- gps 310
- smmu_gps 311
- uart0 312
- uart1 313
- uart2 314
- uart3 315
- uart4 316
- i2c0 317
- i2c1 318
- i2c2 319
- i2c3 320
- i2c4 321
- i2c5 322
- i2c6 323
- i2c7 324
- i2c_hdmi 325
- tsadc 326
- spi0 327
- spi1 328
- spi2 329
- i2s1 330
- i2s2 331
- pcm0 332
- i2s0 333
- pcm1 334
- pcm2 335
- pwm 336
- slimbus 337
- spdif 338
- ac97 339
- modemif 340
- chipid 341
- sysreg 342
- hdmi_cec 343
- mct 344
- wdt 345
- rtc 346
- keyif 347
- audss 348
- mipi_hsi 349 Exynos4210
- mdma2 350 Exynos4210
- pixelasyncm0 351
- pixelasyncm1 352
- fimc_lite0 353 Exynos4x12
- fimc_lite1 354 Exynos4x12
- ppmuispx 355 Exynos4x12
- ppmuispmx 356 Exynos4x12
- fimc_isp 357 Exynos4x12
- fimc_drc 358 Exynos4x12
- fimc_fd 359 Exynos4x12
- mcuisp 360 Exynos4x12
- gicisp 361 Exynos4x12
- smmu_isp 362 Exynos4x12
- smmu_drc 363 Exynos4x12
- smmu_fd 364 Exynos4x12
- smmu_lite0 365 Exynos4x12
- smmu_lite1 366 Exynos4x12
- mcuctl_isp 367 Exynos4x12
- mpwm_isp 368 Exynos4x12
- i2c0_isp 369 Exynos4x12
- i2c1_isp 370 Exynos4x12
- mtcadc_isp 371 Exynos4x12
- pwm_isp 372 Exynos4x12
- wdt_isp 373 Exynos4x12
- uart_isp 374 Exynos4x12
- asyncaxim 375 Exynos4x12
- smmu_ispcx 376 Exynos4x12
- spi0_isp 377 Exynos4x12
- spi1_isp 378 Exynos4x12
- pwm_isp_sclk 379 Exynos4x12
- spi0_isp_sclk 380 Exynos4x12
- spi1_isp_sclk 381 Exynos4x12
- uart_isp_sclk 382 Exynos4x12
- tmu_apbif 383
-
- [Mux Clocks]
-
- Clock ID SoC (if specific)
- -----------------------------------------------
-
- mout_fimc0 384
- mout_fimc1 385
- mout_fimc2 386
- mout_fimc3 387
- mout_cam0 388
- mout_cam1 389
- mout_csis0 390
- mout_csis1 391
- mout_g3d0 392
- mout_g3d1 393
- mout_g3d 394
- aclk400_mcuisp 395 Exynos4x12
-
- [Div Clocks]
-
- Clock ID SoC (if specific)
- -----------------------------------------------
-
- div_isp0 450 Exynos4x12
- div_isp1 451 Exynos4x12
- div_mcuisp0 452 Exynos4x12
- div_mcuisp1 453 Exynos4x12
- div_aclk200 454 Exynos4x12
- div_aclk400_mcuisp 455 Exynos4x12
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume.
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/exynos4.h header and can be used in device
+tree sources.
Example 1: An example of a clock controller node is listed below.
compatible = "samsung,exynos4210-uart";
reg = <0x13820000 0x100>;
interrupts = <0 54 0>;
- clocks = <&clock 314>, <&clock 153>;
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
};
- #clock-cells: should be 1.
-The following is the list of clocks generated by the controller. Each clock is
-assigned an identifier and client nodes use this identifier to specify the
-clock which they consume.
-
-
- [Core Clocks]
-
- Clock ID
- ----------------------------
-
- fin_pll 1
-
- [Clock Gate for Special Clocks]
-
- Clock ID
- ----------------------------
-
- sclk_cam_bayer 128
- sclk_cam0 129
- sclk_cam1 130
- sclk_gscl_wa 131
- sclk_gscl_wb 132
- sclk_fimd1 133
- sclk_mipi1 134
- sclk_dp 135
- sclk_hdmi 136
- sclk_pixel 137
- sclk_audio0 138
- sclk_mmc0 139
- sclk_mmc1 140
- sclk_mmc2 141
- sclk_mmc3 142
- sclk_sata 143
- sclk_usb3 144
- sclk_jpeg 145
- sclk_uart0 146
- sclk_uart1 147
- sclk_uart2 148
- sclk_uart3 149
- sclk_pwm 150
- sclk_audio1 151
- sclk_audio2 152
- sclk_spdif 153
- sclk_spi0 154
- sclk_spi1 155
- sclk_spi2 156
- div_i2s1 157
- div_i2s2 158
- sclk_hdmiphy 159
- div_pcm0 160
-
-
- [Peripheral Clock Gates]
-
- Clock ID
- ----------------------------
-
- gscl0 256
- gscl1 257
- gscl2 258
- gscl3 259
- gscl_wa 260
- gscl_wb 261
- smmu_gscl0 262
- smmu_gscl1 263
- smmu_gscl2 264
- smmu_gscl3 265
- mfc 266
- smmu_mfcl 267
- smmu_mfcr 268
- rotator 269
- jpeg 270
- mdma1 271
- smmu_rotator 272
- smmu_jpeg 273
- smmu_mdma1 274
- pdma0 275
- pdma1 276
- sata 277
- usbotg 278
- mipi_hsi 279
- sdmmc0 280
- sdmmc1 281
- sdmmc2 282
- sdmmc3 283
- sromc 284
- usb2 285
- usb3 286
- sata_phyctrl 287
- sata_phyi2c 288
- uart0 289
- uart1 290
- uart2 291
- uart3 292
- uart4 293
- i2c0 294
- i2c1 295
- i2c2 296
- i2c3 297
- i2c4 298
- i2c5 299
- i2c6 300
- i2c7 301
- i2c_hdmi 302
- adc 303
- spi0 304
- spi1 305
- spi2 306
- i2s1 307
- i2s2 308
- pcm1 309
- pcm2 310
- pwm 311
- spdif 312
- ac97 313
- hsi2c0 314
- hsi2c1 315
- hs12c2 316
- hs12c3 317
- chipid 318
- sysreg 319
- pmu 320
- cmu_top 321
- cmu_core 322
- cmu_mem 323
- tzpc0 324
- tzpc1 325
- tzpc2 326
- tzpc3 327
- tzpc4 328
- tzpc5 329
- tzpc6 330
- tzpc7 331
- tzpc8 332
- tzpc9 333
- hdmi_cec 334
- mct 335
- wdt 336
- rtc 337
- tmu 338
- fimd1 339
- mie1 340
- dsim0 341
- dp 342
- mixer 343
- hdmi 344
- g2d 345
- mdma0 346
- smmu_mdma0 347
-
-
- [Clock Muxes]
-
- Clock ID
- ----------------------------
- mout_hdmi 1024
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume.
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/exynos5250.h header and can be used in device
+tree sources.
Example 1: An example of a clock controller node is listed below.
compatible = "samsung,exynos4210-uart";
reg = <0x13820000 0x100>;
interrupts = <0 54 0>;
- clocks = <&clock 314>, <&clock 153>;
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
};
- #clock-cells: should be 1.
-The following is the list of clocks generated by the controller. Each clock is
-assigned an identifier and client nodes use this identifier to specify the
-clock which they consume.
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume.
-
- [Core Clocks]
-
- Clock ID
- ----------------------------
-
- fin_pll 1
-
- [Clock Gate for Special Clocks]
-
- Clock ID
- ----------------------------
- sclk_uart0 128
- sclk_uart1 129
- sclk_uart2 130
- sclk_uart3 131
- sclk_mmc0 132
- sclk_mmc1 133
- sclk_mmc2 134
- sclk_spi0 135
- sclk_spi1 136
- sclk_spi2 137
- sclk_i2s1 138
- sclk_i2s2 139
- sclk_pcm1 140
- sclk_pcm2 141
- sclk_spdif 142
- sclk_hdmi 143
- sclk_pixel 144
- sclk_dp1 145
- sclk_mipi1 146
- sclk_fimd1 147
- sclk_maudio0 148
- sclk_maupcm0 149
- sclk_usbd300 150
- sclk_usbd301 151
- sclk_usbphy300 152
- sclk_usbphy301 153
- sclk_unipro 154
- sclk_pwm 155
- sclk_gscl_wa 156
- sclk_gscl_wb 157
- sclk_hdmiphy 158
-
- [Peripheral Clock Gates]
-
- Clock ID
- ----------------------------
-
- aclk66_peric 256
- uart0 257
- uart1 258
- uart2 259
- uart3 260
- i2c0 261
- i2c1 262
- i2c2 263
- i2c3 264
- i2c4 265
- i2c5 266
- i2c6 267
- i2c7 268
- i2c_hdmi 269
- tsadc 270
- spi0 271
- spi1 272
- spi2 273
- keyif 274
- i2s1 275
- i2s2 276
- pcm1 277
- pcm2 278
- pwm 279
- spdif 280
- i2c8 281
- i2c9 282
- i2c10 283
- aclk66_psgen 300
- chipid 301
- sysreg 302
- tzpc0 303
- tzpc1 304
- tzpc2 305
- tzpc3 306
- tzpc4 307
- tzpc5 308
- tzpc6 309
- tzpc7 310
- tzpc8 311
- tzpc9 312
- hdmi_cec 313
- seckey 314
- mct 315
- wdt 316
- rtc 317
- tmu 318
- tmu_gpu 319
- pclk66_gpio 330
- aclk200_fsys2 350
- mmc0 351
- mmc1 352
- mmc2 353
- sromc 354
- ufs 355
- aclk200_fsys 360
- tsi 361
- pdma0 362
- pdma1 363
- rtic 364
- usbh20 365
- usbd300 366
- usbd301 377
- aclk400_mscl 380
- mscl0 381
- mscl1 382
- mscl2 383
- smmu_mscl0 384
- smmu_mscl1 385
- smmu_mscl2 386
- aclk333 400
- mfc 401
- smmu_mfcl 402
- smmu_mfcr 403
- aclk200_disp1 410
- dsim1 411
- dp1 412
- hdmi 413
- aclk300_disp1 420
- fimd1 421
- smmu_fimd1 422
- aclk166 430
- mixer 431
- aclk266 440
- rotator 441
- mdma1 442
- smmu_rotator 443
- smmu_mdma1 444
- aclk300_jpeg 450
- jpeg 451
- jpeg2 452
- smmu_jpeg 453
- aclk300_gscl 460
- smmu_gscl0 461
- smmu_gscl1 462
- gscl_wa 463
- gscl_wb 464
- gscl0 465
- gscl1 466
- clk_3aa 467
- aclk266_g2d 470
- sss 471
- slim_sss 472
- mdma0 473
- aclk333_g2d 480
- g2d 481
- aclk333_432_gscl 490
- smmu_3aa 491
- smmu_fimcl0 492
- smmu_fimcl1 493
- smmu_fimcl3 494
- fimc_lite3 495
- aclk_g3d 500
- g3d 501
- smmu_mixer 502
-
- Mux ID
- ----------------------------
-
- mout_hdmi 640
-
- Divider ID
- ----------------------------
-
- dout_pixel 768
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/exynos5420.h header and can be used in device
+tree sources.
Example 1: An example of a clock controller node is listed below.
compatible = "samsung,exynos4210-uart";
reg = <0x13820000 0x100>;
interrupts = <0 54 0>;
- clocks = <&clock 259>, <&clock 130>;
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
};
- #clock-cells: should be 1.
-The following is the list of clocks generated by the controller. Each clock is
-assigned an identifier and client nodes use this identifier to specify the
-clock which they consume.
-
-
- [Core Clocks]
-
- Clock ID
- ----------------------------
-
- xtal 1
- arm_clk 2
-
- [Peripheral Clock Gates]
-
- Clock ID
- ----------------------------
-
- spi_baud 16
- pb0_250 17
- pr0_250 18
- pr1_250 19
- b_250 20
- b_125 21
- b_200 22
- sata 23
- usb 24
- gmac0 25
- cs250 26
- pb0_250_o 27
- pr0_250_o 28
- pr1_250_o 29
- b_250_o 30
- b_125_o 31
- b_200_o 32
- sata_o 33
- usb_o 34
- gmac0_o 35
- cs250_o 36
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/exynos5440.h header and can be used in device
+tree sources.
Example: An example of a clock controller node is listed below.
ramtron,24c64 i2c serial eeprom (24cxx)
ricoh,rs5c372a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
samsung,24ad0xd1 S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power)
+sii,s35390a 2-wire CMOS real-time clock
st-micro,24c256 i2c serial eeprom (24cxx)
stm,m41t00 Serial Access TIMEKEEPER
stm,m41t62 Serial real-time clock (RTC) with alarm
<chip> can be "at91sam9260", "at91sam9g45" or "at91sam9x5"
- reg: Should contain ADC registers location and length
- interrupts: Should contain the IRQ line for the ADC
- - atmel,adc-channels-used: Bitmask of the channels muxed and enable for this
+ - atmel,adc-channels-used: Bitmask of the channels muxed and enabled for this
device
- atmel,adc-startup-time: Startup Time of the ADC in microseconds as
defined in the datasheet
- atmel,adc-vref: Reference voltage in millivolts for the conversions
- - atmel,adc-res: List of resolution in bits supported by the ADC. List size
+ - atmel,adc-res: List of resolutions in bits supported by the ADC. List size
must be two at least.
- atmel,adc-res-names: Contains one identifier string for each resolution
in atmel,adc-res property. "lowres" and "highres"
identifiers are required.
Optional properties:
- - atmel,adc-use-external: Boolean to enable of external triggers
+ - atmel,adc-use-external-triggers: Boolean to enable the external triggers
- atmel,adc-use-res: String corresponding to an identifier from
atmel,adc-res-names property. If not specified, the highest
resolution will be used.
- atmel,adc-sleep-mode: Boolean to enable sleep mode when no conversion
- atmel,adc-sample-hold-time: Sample and Hold Time in microseconds
- - atmel,adc-ts-wires: Number of touch screen wires. Should be 4 or 5. If this
- value is set, then adc driver will enable touch screen
+ - atmel,adc-ts-wires: Number of touchscreen wires. Should be 4 or 5. If this
+ value is set, then the adc driver will enable touchscreen
support.
- NOTE: when adc touch screen enabled, the adc hardware trigger will be
- disabled. Since touch screen will occupied the trigger register.
+ NOTE: when adc touchscreen is enabled, the adc hardware trigger will be
+ disabled. Since touchscreen will occupy the trigger register.
- atmel,adc-ts-pressure-threshold: a pressure threshold for touchscreen. It
- make touch detect more precision.
-
+ makes touch detection more precise.
+
Optional trigger Nodes:
- Required properties:
* trigger-name: Name of the trigger exposed to the user
Examples:
adc0: adc@fffb0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
compatible = "atmel,at91sam9260-adc";
reg = <0xfffb0000 0x100>;
- interrupts = <20 4>;
- atmel,adc-channel-base = <0x30>;
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
atmel,adc-channels-used = <0xff>;
- atmel,adc-drdy-mask = <0x10000>;
- atmel,adc-num-channels = <8>;
atmel,adc-startup-time = <40>;
- atmel,adc-status-register = <0x1c>;
- atmel,adc-trigger-register = <0x08>;
- atmel,adc-use-external;
+ atmel,adc-use-external-triggers;
atmel,adc-vref = <3300>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "lowres";
trigger@0 {
+ reg = <0>;
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger@1 {
+ reg = <1>;
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger@2 {
+ reg = <2>;
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger@3 {
+ reg = <3>;
trigger-name = "continuous";
trigger-value = <0x6>;
};
--- /dev/null
+TI-NSPIRE interrupt controller
+
+Required properties:
+- compatible: Compatible property value should be "lsi,zevio-intc".
+
+- reg: Physical base address of the controller and length of memory mapped
+ region.
+
+- interrupt-controller : Identifies the node as an interrupt controller
+
+Example:
+
+interrupt-controller {
+ compatible = "lsi,zevio-intc";
+ interrupt-controller;
+ reg = <0xDC000000 0x1000>;
+ #interrupt-cells = <1>;
+};
- #address-cells: should be one. The cell is the slot id.
- #size-cells: should be zero.
- at least one slot node
+- clock-names: tuple listing input clock names.
+ Required elements: "mci_clk"
+- clocks: phandles to input clocks.
The node contains child nodes for each slot that the platform uses
interrupts = <12 4>;
#address-cells = <1>;
#size-cells = <0>;
+ clock-names = "mci_clk";
+ clocks = <&mci0_clk>;
[ child node definitions...]
};
* Allwinner EMAC ethernet controller
Required properties:
-- compatible: should be "allwinner,sun4i-emac".
+- compatible: should be "allwinner,sun4i-a10-emac" (Deprecated:
+ "allwinner,sun4i-emac")
- reg: address and length of the register set for the device.
- interrupts: interrupt for the device
- phy: A phandle to a phy node defining the PHY address (as the reg
Example:
emac: ethernet@01c0b000 {
- compatible = "allwinner,sun4i-emac";
+ compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
interrupts = <55>;
clocks = <&ahb_gates 17>;
* Allwinner A10 MDIO Ethernet Controller interface
Required properties:
-- compatible: should be "allwinner,sun4i-mdio".
+- compatible: should be "allwinner,sun4i-a10-mdio"
+ (Deprecated: "allwinner,sun4i-mdio").
- reg: address and length of the register set for the device.
Optional properties:
Example at the SoC level:
mdio@01c0b080 {
- compatible = "allwinner,sun4i-mdio";
+ compatible = "allwinner,sun4i-a10-mdio";
reg = <0x01c0b080 0x14>;
#address-cells = <1>;
#size-cells = <0>;
--- /dev/null
+STMicroelectronics SoC DWMAC glue layer controller
+
+The device node has following properties.
+
+Required properties:
+ - compatible : Can be "st,stih415-dwmac", "st,stih416-dwmac" or
+ "st,stid127-dwmac".
+ - reg : Offset of the glue configuration register map in system
+ configuration regmap pointed by st,syscon property and size.
+
+ - reg-names : Should be "sti-ethconf".
+
+ - st,syscon : Should be phandle to system configuration node which
+ encompases this glue registers.
+
+ - st,tx-retime-src: On STi Parts for Giga bit speeds, 125Mhz clocks can be
+ wired up in from different sources. One via TXCLK pin and other via CLK_125
+ pin. This wiring is totally board dependent. However the retiming glue
+ logic should be configured accordingly. Possible values for this property
+
+ "txclk" - if 125Mhz clock is wired up via txclk line.
+ "clk_125" - if 125Mhz clock is wired up via clk_125 line.
+
+ This property is only valid for Giga bit setup( GMII, RGMII), and it is
+ un-used for non-giga bit (MII and RMII) setups. Also note that internal
+ clockgen can not generate stable 125Mhz clock.
+
+ - st,ext-phyclk: This boolean property indicates who is generating the clock
+ for tx and rx. This property is only valid for RMII case where the clock can
+ be generated from the MAC or PHY.
+
+ - clock-names: should be "sti-ethclk".
+ - clocks: Should point to ethernet clockgen which can generate phyclk.
+
+
+Example:
+
+ethernet0: dwmac@fe810000 {
+ device_type = "network";
+ compatible = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+ reg = <0xfe810000 0x8000>, <0x8bc 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+ interrupts = <0 133 0>, <0 134 0>, <0 135 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+ phy-mode = "mii";
+
+ st,syscon = <&syscfg_rear>;
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+
+ resets = <&softreset STIH416_ETH0_SOFTRESET>;
+ reset-names = "stmmaceth";
+ pinctrl-0 = <&pinctrl_mii0>;
+ pinctrl-names = "default";
+ clocks = <&CLK_S_GMAC0_PHY>;
+ clock-names = "stmmaceth";
+};
--- /dev/null
+Binding for TI bq2415x Li-Ion Charger
+
+Required properties:
+- compatible: Should contain one of the following:
+ * "ti,bq24150"
+ * "ti,bq24150"
+ * "ti,bq24150a"
+ * "ti,bq24151"
+ * "ti,bq24151a"
+ * "ti,bq24152"
+ * "ti,bq24153"
+ * "ti,bq24153a"
+ * "ti,bq24155"
+ * "ti,bq24156"
+ * "ti,bq24156a"
+ * "ti,bq24158"
+- reg: integer, i2c address of the device.
+- ti,current-limit: integer, initial maximum current charger can pull
+ from power supply in mA.
+- ti,weak-battery-voltage: integer, weak battery voltage threshold in mV.
+ The chip will use slow precharge if battery voltage
+ is below this value.
+- ti,battery-regulation-voltage: integer, maximum charging voltage in mV.
+- ti,charge-current: integer, maximum charging current in mA.
+- ti,termination-current: integer, charge will be terminated when current in
+ constant-voltage phase drops below this value (in mA).
+- ti,resistor-sense: integer, value of sensing resistor in milliohm.
+
+Optional properties:
+- ti,usb-charger-detection: phandle to usb charger detection device.
+ (required for auto mode)
+
+Example from Nokia N900:
+
+bq24150a {
+ compatible = "ti,bq24150a";
+ reg = <0x6b>;
+
+ ti,current-limit = <100>;
+ ti,weak-battery-voltage = <3400>;
+ ti,battery-regulation-voltage = <4200>;
+ ti,charge-current = <650>;
+ ti,termination-current = <100>;
+ ti,resistor-sense = <68>;
+
+ ti,usb-charger-detection = <&isp1704>;
+};
--- /dev/null
+STMicroelectronics STi family Sysconfig Peripheral Powerdown Reset Controller
+=============================================================================
+
+This binding describes a reset controller device that is used to enable and
+disable on-chip peripheral controllers such as USB and SATA, using
+"powerdown" control bits found in the STi family SoC system configuration
+registers. These have been grouped together into a single reset controller
+device for convenience.
+
+The actual action taken when powerdown is asserted is hardware dependent.
+However, when asserted it may not be possible to access the hardware's
+registers and after an assert/deassert sequence the hardware's previous state
+may no longer be valid.
+
+Please refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible: Should be "st,<chip>-powerdown"
+ ex: "st,stih415-powerdown", "st,stih416-powerdown"
+- #reset-cells: 1, see below
+
+example:
+
+ powerdown: powerdown-controller {
+ #reset-cells = <1>;
+ compatible = "st,stih415-powerdown";
+ };
+
+
+Specifying powerdown control of devices
+=======================================
+
+Device nodes should specify the reset channel required in their "resets"
+property, containing a phandle to the powerdown device node and an
+index specifying which channel to use, as described in reset.txt
+
+example:
+
+ usb1: usb@fe200000 {
+ resets = <&powerdown STIH41X_USB1_POWERDOWN>;
+ };
+
+Macro definitions for the supported reset channels can be found in:
+
+include/dt-bindings/reset-controller/stih415-resets.h
+include/dt-bindings/reset-controller/stih416-resets.h
--- /dev/null
+STMicroelectronics STi family Sysconfig Peripheral SoftReset Controller
+=============================================================================
+
+This binding describes a reset controller device that is used to enable and
+disable on-chip peripheral controllers such as USB and SATA, using
+"softreset" control bits found in the STi family SoC system configuration
+registers.
+
+The actual action taken when softreset is asserted is hardware dependent.
+However, when asserted it may not be possible to access the hardware's
+registers and after an assert/deassert sequence the hardware's previous state
+may no longer be valid.
+
+Please refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible: Should be "st,<chip>-softreset" example:
+ "st,stih415-softreset" or "st,stih416-softreset";
+- #reset-cells: 1, see below
+
+example:
+
+ softreset: softreset-controller {
+ #reset-cells = <1>;
+ compatible = "st,stih415-softreset";
+ };
+
+
+Specifying softreset control of devices
+=======================================
+
+Device nodes should specify the reset channel required in their "resets"
+property, containing a phandle to the softreset device node and an
+index specifying which channel to use, as described in reset.txt
+
+example:
+
+ ethernet0{
+ resets = <&softreset STIH415_ETH0_SOFTRESET>;
+ };
+
+Macro definitions for the supported reset channels can be found in:
+
+include/dt-bindings/reset-controller/stih415-resets.h
+include/dt-bindings/reset-controller/stih416-resets.h
Optional properties:
- atmel,use-dma-rx: use of PDC or DMA for receiving data
- atmel,use-dma-tx: use of PDC or DMA for transmitting data
+- rts-gpios: specify a GPIO for RTS line. It will use specified PIO instead of the peripheral
+ function pin for the USART RTS feature. If unsure, don't specify this property.
- add dma bindings for dma transfer:
- dmas: DMA specifier, consisting of a phandle to DMA controller node,
memory peripheral interface and USART DMA channel ID, FIFO configuration.
clock-names = "usart";
atmel,use-dma-rx;
atmel,use-dma-tx;
+ rts-gpios = <&pioD 15 0>;
};
- use DMA:
- reg: Address and length of the register set for the device
- interrupts: Should contain spi interrupt
- cs-gpios: chipselects
+- clock-names: tuple listing input clock names.
+ Required elements: "spi_clk"
+- clocks: phandles to input clocks.
Example:
interrupts = <13 4 5>;
#address-cells = <1>;
#size-cells = <0>;
+ clocks = <&spi1_clk>;
+ clock-names = "spi_clk";
cs-gpios = <&pioB 3 0>;
status = "okay";
- ep childnode: To specify the number of endpoints and their properties.
Optional properties:
- - atmel,vbus-gpio: If present, specifies a gpio that needs to be
- activated for the bus to be powered.
+ - atmel,vbus-gpio: If present, specifies a gpio that allows to detect whether
+ vbus is present (USB is connected).
Required child node properties:
- name: Name of the endpoint.
Example for OMAP4:
usbhsehci: ehci@4a064c00 {
- compatible = "ti,ehci-omap", "usb-ehci";
+ compatible = "ti,ehci-omap";
reg = <0x4a064c00 0x400>;
interrupts = <0 77 0x4>;
};
Example for OMAP4:
usbhsohci: ohci@4a064800 {
- compatible = "ti,ohci-omap3", "usb-ohci";
+ compatible = "ti,ohci-omap3";
reg = <0x4a064800 0x400>;
interrupts = <0 76 0x4>;
};
adi Analog Devices, Inc.
aeroflexgaisler Aeroflex Gaisler AB
ak Asahi Kasei Corp.
+allwinner Allwinner Technology Co., Ltd.
altr Altera Corp.
amcc Applied Micro Circuits Corporation (APM, formally AMCC)
amstaos AMS-Taos Inc.
dallas Maxim Integrated Products (formerly Dallas Semiconductor)
davicom DAVICOM Semiconductor, Inc.
denx Denx Software Engineering
+dmo Data Modul AG
edt Emerging Display Technologies
emmicro EM Microelectronic
epfl Ecole Polytechnique Fédérale de Lausanne
epson Seiko Epson Corp.
est ESTeem Wireless Modems
+eukrea Eukréa Electromatique
fsl Freescale Semiconductor
GEFanuc GE Fanuc Intelligent Platforms Embedded Systems, Inc.
gef GE Fanuc Intelligent Platforms Embedded Systems, Inc.
gumstix Gumstix, Inc.
haoyu Haoyu Microelectronic Co. Ltd.
hisilicon Hisilicon Limited.
+honeywell Honeywell
hp Hewlett Packard
ibm International Business Machines (IBM)
idt Integrated Device Technologies, Inc.
microchip Microchip Technology Inc.
mosaixtech Mosaix Technologies, Inc.
national National Semiconductor
+neonode Neonode Inc.
nintendo Nintendo
nvidia NVIDIA
nxp NXP Semiconductors
picochip Picochip Ltd
powervr PowerVR (deprecated, use img)
qca Qualcomm Atheros, Inc.
-qcom Qualcomm, Inc.
+qcom Qualcomm Technologies, Inc
+qnap QNAP Systems, Inc.
ralink Mediatek/Ralink Technology Corp.
ramtron Ramtron International
realtek Realtek Semiconductor Corp.
renesas Renesas Electronics Corporation
+ricoh Ricoh Co. Ltd.
rockchip Fuzhou Rockchip Electronics Co., Ltd
samsung Samsung Semiconductor
sbs Smart Battery System
sil Silicon Image
silabs Silicon Laboratories
simtek
+sii Seiko Instruments, Inc.
sirf SiRF Technology, Inc.
snps Synopsys, Inc.
+spansion Spansion Inc.
st STMicroelectronics
ste ST-Ericsson
stericsson ST-Ericsson
+synology Synology, Inc.
ti Texas Instruments
tlm Trusted Logic Mobility
toshiba Toshiba Corporation
toumaz Toumaz
v3 V3 Semiconductor
via VIA Technologies, Inc.
+voipac Voipac Technologies s.r.o.
winbond Winbond Electronics corp.
wlf Wolfson Microelectronics
wm Wondermedia Technologies, Inc.
Wilson Michaels <wilsonmichaels@earthlink.net>
for the lgdt330x frontend driver, and various bugfixes
-Michael Krufky <mkrufky@m1k.net>
+Michael Krufky <mkrufky@linuxtv.org>
for maintaining v4l/dvb inter-tree dependencies
Taylor Jacob <rtjacob@earthlink.net>
00-INDEX
- this file.
+api.txt
+ - The frame buffer API between applications and buffer devices.
arkfb.txt
- info on the fbdev driver for ARK Logic chips.
aty128fb.txt
- info on the SH7760/SH7763 integrated LCDC Framebuffer driver.
sisfb.txt
- info on the framebuffer device driver for various SiS chips.
+sm501.txt
+ - info on the framebuffer device driver for sm501 videoframebuffer.
sstfb.txt
- info on the frame buffer driver for 3dfx' Voodoo Graphics boards.
tgafb.txt
- info on the TGA (DECChip 21030) frame buffer driver.
tridentfb.txt
info on the framebuffer driver for some Trident chip based cards.
+udlfb.txt
+ - Driver for DisplayLink USB 2.0 chips.
uvesafb.txt
- info on the userspace VESA (VBE2+ compliant) frame buffer device.
vesafb.txt
- this file (info on some of the filesystems supported by linux).
Locking
- info on locking rules as they pertain to Linux VFS.
+Makefile
+ - Makefile for building the filsystems-part of DocBook.
9p.txt
- 9p (v9fs) is an implementation of the Plan 9 remote fs protocol.
adfs.txt
- info on the Linux server implementation of NFSv4 minor version 1.
nfs-rdma.txt
- how to install and setup the Linux NFS/RDMA client and server software
+nfsd-admin-interfaces.txt
+ - Administrative interfaces for nfsd.
nfsroot.txt
- short guide on setting up a diskless box with NFS root filesystem.
pnfs.txt
- introduction to the caching mechanisms in the sunrpc layer.
idmapper.txt
- information for configuring request-keys to be used by idmapper
-knfsd-rpcgss.txt
+rpc-server-gss.txt
- Information on GSS authentication support in the NFS Server
several ways to achieve this, depending on the context and requirements.
-Method 1: Declare the I2C devices by bus number
------------------------------------------------
+Method 1a: Declare the I2C devices by bus number
+------------------------------------------------
This method is appropriate when the I2C bus is a system bus as is the case
for many embedded systems. On such systems, each I2C bus has a number
they sit on goes away (if ever.)
+Method 1b: Declare the I2C devices via devicetree
+-------------------------------------------------
+
+This method has the same implications as method 1a. The declaration of I2C
+devices is here done via devicetree as subnodes of the master controller.
+
+Example:
+
+ i2c1: i2c@400a0000 {
+ /* ... master properties skipped ... */
+ clock-frequency = <100000>;
+
+ flash@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ };
+
+ pca9532: gpio@60 {
+ compatible = "nxp,pca9532";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x60>;
+ };
+ };
+
+Here, two devices are attached to the bus using a speed of 100kHz. For
+additional properties which might be needed to set up the device, please refer
+to its devicetree documentation in Documentation/devicetree/bindings/.
+
+
+Method 1c: Declare the I2C devices via ACPI
+-------------------------------------------
+
+ACPI can also describe I2C devices. There is special documentation for this
+which is currently located at Documentation/acpi/enumeration.txt.
+
+
Method 2: Instantiate the devices explicitly
--------------------------------------------
- info on the IDE ATAPI streaming tape driver
ide.txt
- important info for users of ATA devices (IDE/EIDE disks and CD-ROMS).
+warm-plug-howto.txt
+ - using sysfs to remove and add IDE devices.
\ No newline at end of file
option description.
memmap=nn[KMG]@ss[KMG]
- [KNL] Force usage of a specific region of memory
- Region of memory to be used, from ss to ss+nn.
+ [KNL] Force usage of a specific region of memory.
+ Region of memory to be used is from ss to ss+nn.
memmap=nn[KMG]#ss[KMG]
[KNL,ACPI] Mark specific memory as ACPI data.
- Region of memory to be used, from ss to ss+nn.
+ Region of memory to be marked is from ss to ss+nn.
memmap=nn[KMG]$ss[KMG]
[KNL,ACPI] Mark specific memory as reserved.
- Region of memory to be used, from ss to ss+nn.
+ Region of memory to be reserved is from ss to ss+nn.
Example: Exclude memory from 0x18690000-0x1869ffff
memmap=64K$0x18690000
or
00-INDEX
- This file
-acer-wmi.txt
- - information on the Acer Laptop WMI Extras driver.
+Makefile
+ - Makefile for building dslm example program.
asus-laptop.txt
- information on the Asus Laptop Extras driver.
disk-shock-protection.txt
- information on hard disk shock protection.
dslm.c
- Simple Disk Sleep Monitor program
+hpfall.c
+ - (HP) laptop accelerometer program for disk protection.
laptop-mode.txt
- how to conserve battery power using laptop-mode.
sony-laptop.txt
+00-INDEX
+ - This file
+leds-blinkm.txt
+ - Driver for BlinkM LED-devices.
leds-class.txt
- documents LED handling under Linux.
leds-lp3944.txt
- description about lp55xx common driver.
leds-lm3556.txt
- notes on how to use the leds-lm3556 driver.
+ledtrig-oneshot.txt
+ - One-shot LED trigger for both sporadic and dense events.
+ledtrig-transient.txt
+ - LED Transient Trigger, one shot timer activation.
00-INDEX
- this file
+README.buddha
+ - Amiga Buddha and Catweasel IDE Driver
kernel-options.txt
- command line options for Linux/m68k
- information on the 3Com Etherlink III Series Ethernet cards.
6pack.txt
- info on the 6pack protocol, an alternative to KISS for AX.25
-DLINK.txt
- - info on the D-Link DE-600/DE-620 parallel port pocket adapters
+LICENSE.qla3xxx
+ - GPLv2 for QLogic Linux Networking HBA Driver
+LICENSE.qlge
+ - GPLv2 for QLogic Linux qlge NIC Driver
+LICENSE.qlcnic
+ - GPLv2 for QLogic Linux qlcnic NIC Driver
+Makefile
+ - Makefile for docsrc.
PLIP.txt
- PLIP: The Parallel Line Internet Protocol device driver
README.ipw2100
README.sb1000
- info on General Instrument/NextLevel SURFboard1000 cable modem.
alias.txt
- - info on using alias network devices
+ - info on using alias network devices.
arcnet-hardware.txt
- tons of info on ARCnet, hubs, jumper settings for ARCnet cards, etc.
arcnet.txt
- info on using Frame Relay/Data Link Connection Identifier (DLCI).
gen_stats.txt
- Generic networking statistics for netlink users.
-generic_hdlc.txt
+generic-hdlc.txt
- The generic High Level Data Link Control (HDLC) layer.
generic_netlink.txt
- info on Generic Netlink
- Gianfar Ethernet Driver.
i40e.txt
- README for the Intel Ethernet Controller XL710 Driver (i40e).
+i40evf.txt
+ - Short note on the Driver for the Intel(R) XL710 X710 Virtual Function
ieee802154.txt
- Linux IEEE 802.15.4 implementation, API and drivers
igb.txt
- AppleTalk-IP Decapsulation and AppleTalk-IP Encapsulation
iphase.txt
- Interphase PCI ATM (i)Chip IA Linux driver info.
+ipsec.txt
+ - Note on not compressing IPSec payload and resulting failed policy check.
ipv6.txt
- Options to the ipv6 kernel module.
ipvs-sysctl.txt
- programming information of the LAPB module.
ltpc.txt
- the Apple or Farallon LocalTalk PC card driver
+mac80211-auth-assoc-deauth.txt
+ - authentication and association / deauth-disassoc with max80211
mac80211-injection.txt
- HOWTO use packet injection with mac80211
multiqueue.txt
- info on network device driver functions exported to the kernel.
netif-msg.txt
- Design of the network interface message level setting (NETIF_MSG_*).
+netlink_mmap.txt
+ - memory mapped I/O with netlink
+nf_conntrack-sysctl.txt
+ - list of netfilter-sysctl knobs.
nfc.txt
- The Linux Near Field Communication (NFS) subsystem.
openvswitch.txt
- SysKonnect FDDI (SK-5xxx, Compaq Netelligent) driver info.
smc9.txt
- the driver for SMC's 9000 series of Ethernet cards
-spider-net.txt
+spider_net.txt
- README for the Spidernet Driver (as found in PS3 / Cell BE).
stmmac.txt
- README for the STMicro Synopsys Ethernet driver.
- short blurb on how TCP output takes place.
tcp-thin.txt
- kernel tuning options for low rate 'thin' TCP streams.
+team.txt
+ - pointer to information for ethernet teaming devices.
tlan.txt
- ThunderLAN (Compaq Netelligent 10/100, Olicom OC-2xxx) driver info.
tproxy.txt
- info on using 3Com Vortex (3c590, 3c592, 3c595, 3c597) Ethernet cards.
vxge.txt
- README for the Neterion X3100 PCIe Server Adapter.
+vxlan.txt
+ - Virtual extensible LAN overview
x25.txt
- general info on X.25 development.
x25-iface.txt
+++ /dev/null
-The 3Com Etherlink Plus (3c505) driver.
-
-This driver now uses DMA. There is currently no support for PIO operation.
-The default DMA channel is 6; this is _not_ autoprobed, so you must
-make sure you configure it correctly. If loading the driver as a
-module, you can do this with "modprobe 3c505 dma=n". If the driver is
-linked statically into the kernel, you must either use an "ether="
-statement on the command line, or change the definition of ELP_DMA in 3c505.h.
-
-The driver will warn you if it has to fall back on the compiled in
-default DMA channel.
-
-If no base address is given at boot time, the driver will autoprobe
-ports 0x300, 0x280 and 0x310 (in that order). If no IRQ is given, the driver
-will try to probe for it.
-
-The driver can be used as a loadable module.
-
-Theoretically, one instance of the driver can now run multiple cards,
-in the standard way (when loading a module, say "modprobe 3c505
-io=0x300,0x340 irq=10,11 dma=6,7" or whatever). I have not tested
-this, though.
-
-The driver may now support revision 2 hardware; the dependency on
-being able to read the host control register has been removed. This
-is also untested, since I don't have a suitable card.
-
-Known problems:
- I still see "DMA upload timed out" messages from time to time. These
-seem to be fairly non-fatal though.
- The card is old and slow.
-
-To do:
- Improve probe/setup code
- Test multicast and promiscuous operation
-
-Authors:
- The driver is mainly written by Craig Southeren, email
- <craigs@ineluki.apana.org.au>.
- Parts of the driver (adapting the driver to 1.1.4+ kernels,
- IRQ/address detection, some changes) and this README by
- Juha Laiho <jlaiho@ichaos.nullnet.fi>.
- DMA mode, more fixes, etc, by Philip Blundell <pjb27@cam.ac.uk>
- Multicard support, Software configurable DMA, etc., by
- Christopher Collins <ccollins@pcug.org.au>
it. This framework provides the following APIs to get a reference to the PHY.
struct phy *phy_get(struct device *dev, const char *string);
+struct phy *phy_optional_get(struct device *dev, const char *string);
struct phy *devm_phy_get(struct device *dev, const char *string);
-
-phy_get and devm_phy_get can be used to get the PHY. In the case of dt boot,
-the string arguments should contain the phy name as given in the dt data and
-in the case of non-dt boot, it should contain the label of the PHY.
-The only difference between the two APIs is that devm_phy_get associates the
-device with the PHY using devres on successful PHY get. On driver detach,
-release function is invoked on the the devres data and devres data is freed.
+struct phy *devm_phy_optional_get(struct device *dev, const char *string);
+
+phy_get, phy_optional_get, devm_phy_get and devm_phy_optional_get can
+be used to get the PHY. In the case of dt boot, the string arguments
+should contain the phy name as given in the dt data and in the case of
+non-dt boot, it should contain the label of the PHY. The two
+devm_phy_get associates the device with the PHY using devres on
+successful PHY get. On driver detach, release function is invoked on
+the the devres data and devres data is freed. phy_optional_get and
+devm_phy_optional_get should be used when the phy is optional. These
+two functions will never return -ENODEV, but instead returns NULL when
+the phy cannot be found.
+
+It should be noted that NULL is a valid phy reference. All phy
+consumer calls on the NULL phy become NOPs. That is the release calls,
+the phy_init() and phy_exit() calls, and phy_power_on() and
+phy_power_off() calls are all NOP when applied to a NULL phy. The NULL
+phy is useful in devices for handling optional phy devices.
5. Releasing a reference to the PHY
- basic info about the APM and ACPI support.
basic-pm-debugging.txt
- Debugging suspend and resume
+charger-manager.txt
+ - Battery charger management.
devices.txt
- How drivers interact with system-wide power management
drivers-testing.txt
- info on Linux PM Quality of Service interface
power_supply_class.txt
- Tells userspace about battery, UPS, AC or DC power supply properties
+runtime_pm.txt
+ - Power management framework for I/O devices.
s2ram.txt
- How to get suspend to ram working (and debug it when it isn't)
states.txt
- How to trick software suspend (to disk) into working when it isn't
userland-swsusp.txt
- Experimental implementation of software suspend in userspace
-video_extension.txt
- - ACPI video extensions
video.txt
- Video issues during resume from suspend
" -f val adjust the ptp clock frequency by 'val' ppb\n"
" -g get the ptp clock time\n"
" -h prints this message\n"
+ " -i val index for event/trigger\n"
" -k val measure the time offset between system and phc clock\n"
" for 'val' times (Maximum 25)\n"
" -p val enable output with a period of 'val' nanoseconds\n"
int capabilities = 0;
int extts = 0;
int gettime = 0;
+ int index = 0;
int oneshot = 0;
int pct_offset = 0;
int n_samples = 0;
progname = strrchr(argv[0], '/');
progname = progname ? 1+progname : argv[0];
- while (EOF != (c = getopt(argc, argv, "a:A:cd:e:f:ghk:p:P:sSt:v"))) {
+ while (EOF != (c = getopt(argc, argv, "a:A:cd:e:f:ghi:k:p:P:sSt:v"))) {
switch (c) {
case 'a':
oneshot = atoi(optarg);
case 'g':
gettime = 1;
break;
+ case 'i':
+ index = atoi(optarg);
+ break;
case 'k':
pct_offset = 1;
n_samples = atoi(optarg);
if (extts) {
memset(&extts_request, 0, sizeof(extts_request));
- extts_request.index = 0;
+ extts_request.index = index;
extts_request.flags = PTP_ENABLE_FEATURE;
if (ioctl(fd, PTP_EXTTS_REQUEST, &extts_request)) {
perror("PTP_EXTTS_REQUEST");
return -1;
}
memset(&perout_request, 0, sizeof(perout_request));
- perout_request.index = 0;
+ perout_request.index = index;
perout_request.start.sec = ts.tv_sec + 2;
perout_request.start.nsec = 0;
perout_request.period.sec = 0;
- hints for debugging on s390 systems.
driver-model.txt
- information on s390 devices and the driver model.
+kvm.txt
+ - ioctl calls to /dev/kvm on s390.
monreader.txt
- information on accessing the z/VM monitor stream from Linux.
+qeth.txt
+ - HiperSockets Bridge Port Support.
s390dbf.txt
- information on using the s390 debug feature.
-TAPE
- - information on the driver for channel-attached tapes.
-zfcpdump
+zfcpdump.txt
- information on the s390 SCSI dump tool.
- this file.
sched-arch.txt
- CPU Scheduler implementation hints for architecture specific code.
+sched-bwc.txt
+ - CFS bandwidth control overview.
sched-design-CFS.txt
- goals, design and implementation of the Completely Fair Scheduler.
sched-domains.txt
- info on WorkBiT NinjaSCSI-32/32Bi driver
aacraid.txt
- Driver supporting Adaptec RAID controllers
+advansys.txt
+ - List of Advansys Host Adapters
aha152x.txt
- info on driver for Adaptec AHA152x based adapters
aic79xx.txt
- info on driver for Adaptec controllers
arcmsr_spec.txt
- ARECA FIRMWARE SPEC (for IOP331 adapter)
+bfa.txt
+ - Brocade FC/FCOE adapter driver.
+bnx2fc.txt
+ - FCoE hardware offload for Broadcom network interfaces.
+cxgb3i.txt
+ - Chelsio iSCSI Linux Driver
dc395x.txt
- README file for the dc395x SCSI driver
dpti.txt
- info on driver for DTC 2x80 based adapters
g_NCR5380.txt
- info on driver for NCR5380 and NCR53c400 based adapters
+hpsa.txt
+ - HP Smart Array Controller SCSI driver.
hptiop.txt
- HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
in2000.txt
- info on in2000 driver
libsas.txt
- Serial Attached SCSI management layer.
+link_power_management_policy.txt
+ - Link power management options.
lpfc.txt
- LPFC driver release notes
megaraid.txt
- Common Management Module, shared code handling ioctls for LSI drivers
ncr53c8xx.txt
- info on driver for NCR53c8xx based adapters
+osd.txt
+ Object-Based Storage Device, command set introduction.
osst.txt
- info on driver for OnStream SC-x0 SCSI tape
ppa.txt
- README for the SCSI media changer driver
scsi-generic.txt
- info on the sg driver for generic (non-disk/CD/tape) SCSI devices.
+scsi-parameters.txt
+ - List of SCSI-parameters to pass to the kernel at module load-time.
scsi.txt
- short blurb on using SCSI support as a module.
scsi_mid_low_api.txt
- info on Cyclades-Z firmware loading.
digiepca.txt
- info on Digi Intl. {PC,PCI,EISA}Xx and Xem series cards.
-hayes-esp.txt
- - info on using the Hayes ESP serial driver.
+driver
+ - intro to the low level serial driver.
moxa-smartio
- file with info on installing/using Moxa multiport serial driver.
+n_gsm.txt
+ - GSM 0710 tty multiplexer howto.
riscom8.txt
- notes on using the RISCom/8 multi-port serial driver.
rocket.txt
--- /dev/null
+00-INDEX
+ - this file.
+Makefile
+ - Makefile for the example sourcefiles.
+butterfly
+ - AVR Butterfly SPI driver overview and pin configuration.
+ep93xx_spi
+ - Basic EP93xx SPI driver configuration.
+pxa2xx
+ - PXA2xx SPI master controller build by spi_message fifo wq
+spidev
+ - Intro to the userspace API for spi devices
+spidev_fdx.c
+ - spidev example file
+spi-lm70llp
+ - Connecting an LM70-LLP sensor to the kernel via the SPI subsys.
+spi-sc18is602
+ - NXP SC18IS602/603 I2C-bus to SPI bridge
+spi-summary
+ - (Linux) SPI overview. If unsure about SPI or SPI in Linux, start here.
+spidev_test.c
+ - SPI testing utility.
queuing transfers that arrive in the meantime. When the driver is
finished with this message, it must call
spi_finalize_current_message() so the subsystem can issue the next
- transfer. This may sleep.
+ message. This may sleep.
+
+ master->transfer_one(struct spi_master *master, struct spi_device *spi,
+ struct spi_transfer *transfer)
+ The subsystem calls the driver to transfer a single transfer while
+ queuing transfers that arrive in the meantime. When the driver is
+ finished with this transfer, it must call
+ spi_finalize_current_transfer() so the subsystem can issue the next
+ transfer. This may sleep. Note: transfer_one and transfer_one_message
+ are mutually exclusive; when both are set, the generic subsystem does
+ not call your transfer_one callback.
+
+ Return values:
+ negative errno: error
+ 0: transfer is finished
+ 1: transfer is still in progress
DEPRECATED METHODS
- sample hpet timer test program
hrtimers.txt
- subsystem for high-resolution kernel timers
+Makefile
+ - Build and link hpet_example
NO_HZ.txt
- Summary of the different methods for the scheduler clock-interrupts management.
timers-howto.txt
- the paravirtualization interface on PowerPC.
review-checklist.txt
- review checklist for KVM patches.
+s390-diag.txt
+ - Diagnose hypercall description (for IBM S/390)
timekeeping.txt
- timekeeping virtualization for x86-based architectures.
- explains what hwpoison is
ksm.txt
- how to use the Kernel Samepage Merging feature.
-locking
- - info on how locking and synchronization is done in the Linux vm code.
numa
- information about NUMA specific code in the Linux vm.
numa_memory_policy.txt
- a short users guide for SLUB.
soft-dirty.txt
- short explanation for soft-dirty PTEs
+split_page_table_lock
+ - Separate per-table lock to improve scalability of the old page_table_lock.
transhuge.txt
- Transparent Hugepage Support, alternative way of using hugepages.
unevictable-lru.txt
- The Maxim/Dallas Semiconductor DS2482 provides 1-wire busses.
ds2490
- The Maxim/Dallas Semiconductor DS2490 builds USB <-> W1 bridges.
-mxc_w1
+mxc-w1
- W1 master controller driver found on Freescale MX2/MX3 SoCs
+omap-hdq
+ - HDQ/1-wire module of TI OMAP 2430/3430.
w1-gpio
- GPIO 1-wire bus master driver.
- The Maxim/Dallas Semiconductor ds18*20 temperature sensor.
w1_ds2423
- The Maxim/Dallas Semiconductor ds2423 counter device.
+w1_ds28e04
+ - The Maxim/Dallas Semiconductor ds28e04 eeprom.
00-INDEX
- this file
-mtrr.txt
- - how to use x86 Memory Type Range Registers to increase performance
+boot.txt
+ - List of boot protocol versions
+early-microcode.txt
+ - How to load microcode from an initrd-CPIO archive early to fix CPU issues.
+earlyprintk.txt
+ - Using earlyprintk with a USB2 debug port key.
+entry_64.txt
+ - Describe (some of the) kernel entry points for x86.
exception-tables.txt
- why and how Linux kernel uses exception tables on x86
+mtrr.txt
+ - how to use x86 Memory Type Range Registers to increase performance
+pat.txt
+ - Page Attribute Table intro and API
+usb-legacy-support.txt
+ - how to fix/avoid quirks when using emulated PS/2 mouse/keyboard.
+zero-page.txt
+ - layout of the first page of memory.
or if there is a problem with the translation.
Maintainer: Will Deacon <will.deacon@arm.com>
-Chinese maintainer: Fu Wei <tekkamanninja@gmail.com>
+Chinese maintainer: Fu Wei <wefu@redhat.com>
---------------------------------------------------------------------
Documentation/arm64/booting.txt 的中文翻译
译存在问题，请联系中文版维护者。
英文版维护者： Will Deacon <will.deacon@arm.com>
-中文版维护者： 傅炜 Fu Wei <tekkamanninja@gmail.com>
-中文版翻译者： 傅炜 Fu Wei <tekkamanninja@gmail.com>
-中文版校译者： 傅炜 Fu Wei <tekkamanninja@gmail.com>
+中文版维护者： 傅炜 Fu Wei <wefu@redhat.com>
+中文版翻译者： 傅炜 Fu Wei <wefu@redhat.com>
+中文版校译者： 傅炜 Fu Wei <wefu@redhat.com>
以下为正文
---------------------------------------------------------------------
必要性: 强制
-设å¤\87æ \91æ\95°æ\8d®å\9d\97ï¼\88dtbï¼\89大å°\8få¿\85é¡»ä¸\8d大äº\8e 2 MBï¼\8cä¸\94ä½\8däº\8eä»\8eå\86\85æ ¸æ\98 å\83\8fèµ·å§\8bç®\97起第ä¸\80个
-512MB 内的 2MB 边界上。这使得内核可以通过初始页表中的单个节描述符来
+设å¤\87æ \91æ\95°æ\8d®å\9d\97ï¼\88dtbï¼\89å¿\85é¡» 8 å\97è\8a\82对é½\90ï¼\8c并ä½\8däº\8eä»\8eå\86\85æ ¸æ\98 å\83\8fèµ·å§\8bç®\97起第ä¸\80个 512MB
+内，且不得跨越 2MB 对齐边界。这使得内核可以通过初始页表中的单个节描述符来
映射此数据块。
必要性: 强制
-已解压的内核映像包含一个 32 字节的头，内容如下：
+已解压的内核映像包含一个 64 字节的头，内容如下：
- u32 magic = 0x14000008; /* 跳转到 stext, 小端 */
- u32 res0 = 0; /* 保留 */
+ u32 code0; /* 可执行代码 */
+ u32 code1; /* 可执行代码 */
u64 text_offset; /* 映像装载偏移 */
+ u64 res0 = 0; /* 保留 */
u64 res1 = 0; /* 保留 */
u64 res2 = 0; /* 保留 */
+ u64 res3 = 0; /* 保留 */
+ u64 res4 = 0; /* 保留 */
+ u32 magic = 0x644d5241; /* 魔数, 小端, "ARM\x64" */
+ u32 res5 = 0; /* 保留 */
+
+
+映像头注释：
+
+- code0/code1 负责跳转到 stext.
映像必须位于系统 RAM 起始处的特定偏移（当前是 0x80000）。系统 RAM
的起始地址必须是以 2MB 对齐的。
外部高速缓存（如果存在）必须配置并禁用。
- 架构计时器
- CNTFRQ 必须设定为计时器的频率。
- 如果在 EL1 模式下进入内核，则 CNTHCTL_EL2 中的 EL1PCTEN (bit 0)
- 必须置位。
+ CNTFRQ 必须设定为计时器的频率，且 CNTVOFF 必须设定为对所有 CPU
+ 都一致的值。如果在 EL1 模式下进入内核，则 CNTHCTL_EL2 中的
+ EL1PCTEN (bit 0) 必须置位。
- 一致性
通过内核启动的所有 CPU 在内核入口地址上必须处于相同的一致性域中。
在进入内核映像的异常级中，所有构架中可写的系统寄存器必须通过软件
在一个更高的异常级别下初始化，以防止在 未知 状态下运行。
+以上对于 CPU 模式、高速缓存、MMU、架构计时器、一致性、系统寄存器的
+必要条件描述适用于所有 CPU。所有 CPU 必须在同一异常级别跳入内核。
+
引导装载程序必须在每个 CPU 处于以下状态时跳入内核入口：
- 主 CPU 必须直接跳入内核映像的第一条指令。通过此 CPU 传递的设备树
- 数据块必须在每个 CPU 节点中包含以下内容：
-
- 1、‘enable-method’属性。目前，此字段支持的值仅为字符串“spin-table”。
-
- 2、‘cpu-release-addr’标识一个 64-bit、初始化为零的内存位置。
+ 数据块必须在每个 CPU 节点中包含一个 ‘enable-method’ 属性，所
+ 支持的 enable-method 请见下文。
引导装载程序必须生成这些设备树属性，并在跳入内核入口之前将其插入
数据块。
-- 任何辅助 CPU 必须在内存保留区（通过设备树中的 /memreserve/ 域传递
+- enable-method 为 “spin-table” 的 CPU 必须在它们的 CPU
+ 节点中包含一个 ‘cpu-release-addr’ 属性。这个属性标识了一个
+ 64 位自然对齐且初始化为零的内存位置。
+
+ 这些 CPU 必须在内存保留区（通过设备树中的 /memreserve/ 域传递
给内核）中自旋于内核之外，轮询它们的 cpu-release-addr 位置（必须
包含在保留区中）。可通过插入 wfe 指令来降低忙循环开销，而主 CPU 将
发出 sev 指令。当对 cpu-release-addr 所指位置的读取操作返回非零值
- 时，CPU 必须直接跳入此值所指向的地址。
+ 时，CPU 必须跳入此值所指向的地址。此值为一个单独的 64 位小端值，
+ 因此 CPU 须在跳转前将所读取的值转换为其本身的端模式。
+
+- enable-method 为 “psci” 的 CPU 保持在内核外（比如，在
+ memory 节点中描述为内核空间的内存区外，或在通过设备树 /memreserve/
+ 域中描述为内核保留区的空间中）。内核将会发起在 ARM 文档（编号
+ ARM DEN 0022A：用于 ARM 上的电源状态协调接口系统软件）中描述的
+ CPU_ON 调用来将 CPU 带入内核。
+
+ *译者注:到文档翻译时，此文档已更新为 ARM DEN 0022B。
+
+ 设备树必须包含一个 ‘psci’ 节点，请参考以下文档：
+ Documentation/devicetree/bindings/arm/psci.txt
+
- 辅助 CPU 通用寄存器设置
x0 = 0 (保留，将来可能使用)
or if there is a problem with the translation.
Maintainer: Catalin Marinas <catalin.marinas@arm.com>
-Chinese maintainer: Fu Wei <tekkamanninja@gmail.com>
+Chinese maintainer: Fu Wei <wefu@redhat.com>
---------------------------------------------------------------------
Documentation/arm64/memory.txt 的中文翻译
译存在问题，请联系中文版维护者。
英文版维护者： Catalin Marinas <catalin.marinas@arm.com>
-中文版维护者： 傅炜 Fu Wei <tekkamanninja@gmail.com>
-中文版翻译者： 傅炜 Fu Wei <tekkamanninja@gmail.com>
-中文版校译者： 傅炜 Fu Wei <tekkamanninja@gmail.com>
+中文版维护者： 傅炜 Fu Wei <wefu@redhat.com>
+中文版翻译者： 傅炜 Fu Wei <wefu@redhat.com>
+中文版校译者： 傅炜 Fu Wei <wefu@redhat.com>
以下为正文
---------------------------------------------------------------------
TTBR1 中，且从不写入 TTBR0。
-AArch64 Linux 内存布局：
+AArch64 Linux å\9c¨é¡µå¤§å°\8f为 4KB æ\97¶ç\9a\84å\86\85å\98å¸\83å±\80ï¼\9a
起始地址 结束地址 大小 用途
-----------------------------------------------------------------------
ffffffbe00000000 ffffffbffbbfffff ~8GB [防护页，未来用于 vmmemap]
+ffffffbffbc00000 ffffffbffbdfffff 2MB earlyprintk 设备
+
ffffffbffbe00000 ffffffbffbe0ffff 64KB PCI I/O 空间
-ffffffbbffff0000 ffffffbcffffffff ~2MB [防护页]
+ffffffbffbe10000 ffffffbcffffffff ~2MB [防护页]
ffffffbffc000000 ffffffbfffffffff 64MB 模块
ffffffc000000000 ffffffffffffffff 256GB 内核逻辑内存映射
+AArch64 Linux 在页大小为 64KB 时的内存布局：
+
+起始地址 结束地址 大小 用途
+-----------------------------------------------------------------------
+0000000000000000 000003ffffffffff 4TB 用户空间
+
+fffffc0000000000 fffffdfbfffeffff ~2TB vmalloc
+
+fffffdfbffff0000 fffffdfbffffffff 64KB [防护页]
+
+fffffdfc00000000 fffffdfdffffffff 8GB vmemmap
+
+fffffdfe00000000 fffffdfffbbfffff ~8GB [防护页，未来用于 vmmemap]
+
+fffffdfffbc00000 fffffdfffbdfffff 2MB earlyprintk 设备
+
+fffffdfffbe00000 fffffdfffbe0ffff 64KB PCI I/O 空间
+
+fffffdfffbe10000 fffffdfffbffffff ~2MB [防护页]
+
+fffffdfffc000000 fffffdffffffffff 64MB 模块
+
+fffffe0000000000 ffffffffffffffff 2TB 内核逻辑内存映射
+
+
4KB 页大小的转换表查找：
+--------+--------+--------+--------+--------+--------+--------+--------+
| | +--------------------------> [41:29] L2 索引 (仅使用 38:29 )
| +-------------------------------> [47:42] L1 索引 (未使用)
+-------------------------------------------------> [63] TTBR0/1
+
+当使用 KVM 时, 管理程序（hypervisor）在 EL2 中通过相对内核虚拟地址的
+一个固定偏移来映射内核页（内核虚拟地址的高 24 位设为零）:
+
+起始地址 结束地址 大小 用途
+-----------------------------------------------------------------------
+0000004000000000 0000007fffffffff 256GB 在 HYP 中映射的内核对象
--- /dev/null
+Chinese translated version of Documentation/arm64/tagged-pointers.txt
+
+If you have any comment or update to the content, please contact the
+original document maintainer directly. However, if you have a problem
+communicating in English you can also ask the Chinese maintainer for
+help. Contact the Chinese maintainer if this translation is outdated
+or if there is a problem with the translation.
+
+Maintainer: Will Deacon <will.deacon@arm.com>
+Chinese maintainer: Fu Wei <wefu@redhat.com>
+---------------------------------------------------------------------
+Documentation/arm64/tagged-pointers.txt 的中文翻译
+
+如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文
+交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻
+译存在问题，请联系中文版维护者。
+
+英文版维护者： Will Deacon <will.deacon@arm.com>
+中文版维护者： 傅炜 Fu Wei <wefu@redhat.com>
+中文版翻译者： 傅炜 Fu Wei <wefu@redhat.com>
+中文版校译者： 傅炜 Fu Wei <wefu@redhat.com>
+
+以下为正文
+---------------------------------------------------------------------
+ Linux 在 AArch64 中带标记的虚拟地址
+ =================================
+
+作者: Will Deacon <will.deacon@arm.com>
+日期: 2013 年 06 月 12 日
+
+本文档简述了在 AArch64 地址转换系统中提供的带标记的虚拟地址及其在
+AArch64 Linux 中的潜在用途。
+
+内核提供的地址转换表配置使通过 TTBR0 完成的虚拟地址转换（即用户空间
+映射），其虚拟地址的最高 8 位（63:56）会被转换硬件所忽略。这种机制
+让这些位可供应用程序自由使用，其注意事项如下：
+
+ (1) 内核要求所有传递到 EL1 的用户空间地址带有 0x00 标记。
+ 这意味着任何携带用户空间虚拟地址的系统调用（syscall）
+ 参数 *必须* 在陷入内核前使它们的最高字节被清零。
+
+ (2) 非零标记在传递信号时不被保存。这意味着在应用程序中利用了
+ 标记的信号处理函数无法依赖 siginfo_t 的用户空间虚拟
+ 地址所携带的包含其内部域信息的标记。此规则的一个例外是
+ 当信号是在调试观察点的异常处理程序中产生的，此时标记的
+ 信息将被保存。
+
+ (3) 当使用带标记的指针时需特别留心，因为仅对两个虚拟地址
+ 的高字节，C 编译器很可能无法判断它们是不同的。
+
+此构架会阻止对带标记的 PC 指针的利用，因此在异常返回时，其高字节
+将被设置成一个为 “55” 的扩展符。
W: http://www.arm.linux.org.uk/
S: Maintained
+ARM/QUALCOMM SUPPORT
+M: Kumar Gala <galak@codeaurora.org>
+M: David Brown <davidb@codeaurora.org>
+L: linux-arm-msm@vger.kernel.org
+S: Maintained
+F: arch/arm/mach-qcom/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
+
ARM/RADISYS ENP2611 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
BROADCOM BCM281XX/BCM11XXX ARM ARCHITECTURE
M: Christian Daudt <bcm@fixthebug.org>
+M: Matt Porter <mporter@linaro.org>
L: bcm-kernel-feedback-list@broadcom.com
T: git git://git.github.com/broadcom/bcm11351
S: Maintained
CPU FREQUENCY DRIVERS - ARM BIG LITTLE
M: Viresh Kumar <viresh.kumar@linaro.org>
-M: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
+M: Sudeep Holla <sudeep.holla@arm.com>
L: cpufreq@vger.kernel.org
L: linux-pm@vger.kernel.org
W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php
CPUSETS
M: Li Zefan <lizefan@huawei.com>
+L: cgroups@vger.kernel.org
W: http://www.bullopensource.org/cpuset/
W: http://oss.sgi.com/projects/cpusets/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
S: Maintained
F: Documentation/cgroups/cpusets.txt
F: include/linux/cpuset.h
L: intel-gfx@lists.freedesktop.org
L: dri-devel@lists.freedesktop.org
Q: http://patchwork.freedesktop.org/project/intel-gfx/
-T: git git://people.freedesktop.org/~danvet/drm-intel
+T: git git://anongit.freedesktop.org/drm-intel
S: Supported
F: drivers/gpu/drm/i915/
F: include/drm/i915*
F: include/linux/netfilter_bridge/
F: net/bridge/
+ETHERNET PHY LIBRARY
+M: Florian Fainelli <f.fainelli@gmail.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: include/linux/phy.h
+F: include/linux/phy_fixed.h
+F: drivers/net/phy/
+F: Documentation/networking/phy.txt
+F: drivers/of/of_mdio.c
+F: drivers/of/of_net.c
+
EXT2 FILE SYSTEM
M: Jan Kara <jack@suse.cz>
L: linux-ext4@vger.kernel.org
F: drivers/net/ethernet/rdc/r6040.c
RDS - RELIABLE DATAGRAM SOCKETS
-M: Venkat Venkatsubra <venkat.x.venkatsubra@oracle.com>
+M: Chien Yen <chien.yen@oracle.com>
L: rds-devel@oss.oracle.com (moderated for non-subscribers)
S: Supported
F: net/rds/
XFS FILESYSTEM
P: Silicon Graphics Inc
M: Dave Chinner <david@fromorbit.com>
-M: Ben Myers <bpm@sgi.com>
M: xfs@oss.sgi.com
L: xfs@oss.sgi.com
W: http://oss.sgi.com/projects/xfs
VERSION = 3
PATCHLEVEL = 14
SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc4
NAME = Shuffling Zombie Juror
# *DOCUMENTATION*
depends on !MMU
select ARCH_REQUIRE_GPIOLIB
select ARM_NVIC
- # CLKSRC_MMIO is wrong here, but needed until a proper fix is merged,
- # i.e. CLKSRC_EFM32 selecting CLKSRC_MMIO
- select CLKSRC_MMIO
select CLKSRC_OF
select COMMON_CLK
select CPU_V7M
help
Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
-config ARCH_MSM_NODT
- bool "Qualcomm MSM"
- select ARCH_MSM
+config ARCH_MSM
+ bool "Qualcomm MSM (non-multiplatform)"
select ARCH_REQUIRE_GPIOLIB
select COMMON_CLK
select GENERIC_CLOCKEVENTS
bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)"
depends on !ARCH_MULTI_V6_V7
select ARCH_MULTI_V4_V5
- select CPU_ARM926T if (!CPU_ARM946E || CPU_ARM1020 || \
+ select CPU_ARM926T if !(CPU_ARM946E || CPU_ARM1020 || \
CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || \
CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_FEROCEON)
source "arch/arm/mach-mmp/Kconfig"
+source "arch/arm/mach-qcom/Kconfig"
+
source "arch/arm/mach-realview/Kconfig"
source "arch/arm/mach-rockchip/Kconfig"
config DEBUG_MSM_UART
bool
- depends on ARCH_MSM
+ depends on ARCH_MSM || ARCH_QCOM
config DEBUG_LL_INCLUDE
string
machine-$(CONFIG_ARCH_ORION5X) += orion5x
machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell
machine-$(CONFIG_ARCH_PXA) += pxa
+machine-$(CONFIG_ARCH_QCOM) += qcom
machine-$(CONFIG_ARCH_REALVIEW) += realview
machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
machine-$(CONFIG_ARCH_RPC) += rpc
dtb-$(CONFIG_ARCH_AT91) += at91sam9x25ek.dtb
dtb-$(CONFIG_ARCH_AT91) += at91sam9x35ek.dtb
# sama5d3
+dtb-$(CONFIG_ARCH_AT91) += at91-sama5d3_xplained.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d31ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d33ek.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d34ek.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
-dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm11351-brt.dtb \
- bcm28155-ap.dtb
+dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm28155-ap.dtb \
+ bcm21664-garnet.dtb
dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
+dtb-$(CONFIG_ARCH_BCM_5301X) += bcm4708-netgear-r6250.dtb
dtb-$(CONFIG_ARCH_BERLIN) += \
berlin2-sony-nsz-gs7.dtb \
berlin2cd-google-chromecast.dtb
dtb-$(CONFIG_ARCH_DAVINCI) += da850-enbw-cmc.dtb \
da850-evm.dtb
-dtb-$(CONFIG_ARCH_DOVE) += dove-cm-a510.dtb \
- dove-cubox.dtb \
- dove-d2plug.dtb \
- dove-d3plug.dtb \
- dove-dove-db.dtb
dtb-$(CONFIG_ARCH_EFM32) += efm32gg-dk3750.dtb
dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos4210-smdkv310.dtb \
ecx-2000.dtb
dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \
integratorcp.dtb
-dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
-dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \
+kirkwood := \
+ kirkwood-b3.dtb \
+ kirkwood-cloudbox.dtb \
kirkwood-db-88f6281.dtb \
kirkwood-db-88f6282.dtb \
kirkwood-dns320.dtb \
kirkwood-dns325.dtb \
kirkwood-dockstar.dtb \
kirkwood-dreamplug.dtb \
+ kirkwood-ds109.dtb \
+ kirkwood-ds110jv10.dtb \
+ kirkwood-ds111.dtb \
+ kirkwood-ds209.dtb \
+ kirkwood-ds210.dtb \
+ kirkwood-ds212.dtb \
+ kirkwood-ds212j.dtb \
+ kirkwood-ds409.dtb \
+ kirkwood-ds409slim.dtb \
+ kirkwood-ds411.dtb \
+ kirkwood-ds411j.dtb \
+ kirkwood-ds411slim.dtb \
kirkwood-goflexnet.dtb \
kirkwood-guruplug-server-plus.dtb \
kirkwood-ib62x0.dtb \
kirkwood-nsa310a.dtb \
kirkwood-openblocks_a6.dtb \
kirkwood-openblocks_a7.dtb \
+ kirkwood-rd88f6192.dtb \
+ kirkwood-rd88f6281-a0.dtb \
+ kirkwood-rd88f6281-a1.dtb \
+ kirkwood-rs212.dtb \
+ kirkwood-rs409.dtb \
+ kirkwood-rs411.dtb \
kirkwood-sheevaplug.dtb \
kirkwood-sheevaplug-esata.dtb \
+ kirkwood-t5325.dtb \
kirkwood-topkick.dtb \
kirkwood-ts219-6281.dtb \
- kirkwood-ts219-6282.dtb
+ kirkwood-ts219-6282.dtb \
+ kirkwood-ts419-6281.dtb \
+ kirkwood-ts419-6282.dtb
+dtb-$(CONFIG_ARCH_KIRKWOOD) += $(kirkwood)
+dtb-$(CONFIG_MACH_KIRKWOOD) += $(kirkwood)
+dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb
dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb
-dtb-$(CONFIG_ARCH_MSM) += qcom-msm8660-surf.dtb \
- qcom-msm8960-cdp.dtb \
- qcom-apq8074-dragonboard.dtb
-dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
- armada-370-mirabox.dtb \
- armada-370-netgear-rn102.dtb \
- armada-370-netgear-rn104.dtb \
- armada-370-rd.dtb \
- armada-xp-axpwifiap.dtb \
- armada-xp-db.dtb \
- armada-xp-gp.dtb \
- armada-xp-netgear-rn2120.dtb \
- armada-xp-matrix.dtb \
- armada-xp-openblocks-ax3-4.dtb
dtb-$(CONFIG_ARCH_MXC) += \
+ imx25-eukrea-mbimxsd25-baseboard.dtb \
imx25-karo-tx25.dtb \
imx25-pdk.dtb \
imx27-apf27.dtb \
imx27-apf27dev.dtb \
imx27-pdk.dtb \
- imx27-phytec-phycore-som.dtb \
imx27-phytec-phycore-rdk.dtb \
- imx27-phytec-phycard-s-som.dtb \
imx27-phytec-phycard-s-rdk.dtb \
imx31-bug.dtb \
+ imx35-eukrea-mbimxsd35-baseboard.dtb \
+ imx50-evk.dtb \
imx51-apf51.dtb \
imx51-apf51dev.dtb \
imx51-babbage.dtb \
+ imx51-eukrea-mbimxsd51-baseboard.dtb \
imx53-ard.dtb \
- imx53-evk.dtb \
imx53-m53evk.dtb \
imx53-mba53.dtb \
imx53-qsb.dtb \
+ imx53-qsrb.dtb \
imx53-smd.dtb \
+ imx53-tx53-x03x.dtb \
+ imx53-tx53-x13x.dtb \
+ imx53-voipac-bsb.dtb \
imx6dl-cubox-i.dtb \
+ imx6dl-dfi-fs700-m60.dtb \
+ imx6dl-gw51xx.dtb \
+ imx6dl-gw52xx.dtb \
+ imx6dl-gw53xx.dtb \
+ imx6dl-gw54xx.dtb \
imx6dl-hummingboard.dtb \
+ imx6dl-nitrogen6x.dtb \
imx6dl-sabreauto.dtb \
+ imx6dl-sabrelite.dtb \
imx6dl-sabresd.dtb \
imx6dl-wandboard.dtb \
imx6q-arm2.dtb \
+ imx6q-cm-fx6.dtb \
imx6q-cubox-i.dtb \
+ imx6q-dfi-fs700-m60.dtb \
+ imx6q-dmo-edmqmx6.dtb \
+ imx6q-gk802.dtb \
+ imx6q-gw51xx.dtb \
+ imx6q-gw52xx.dtb \
+ imx6q-gw53xx.dtb \
+ imx6q-gw5400-a.dtb \
+ imx6q-gw54xx.dtb \
+ imx6q-nitrogen6x.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
imx28-cfa10056.dtb \
imx28-cfa10057.dtb \
imx28-cfa10058.dtb \
+ imx28-duckbill.dtb \
+ imx28-eukrea-mbmx283lc.dtb \
+ imx28-eukrea-mbmx287lc.dtb \
imx28-evk.dtb \
imx28-m28cu3.dtb \
imx28-m28evk.dtb \
omap2420-n810-wimax.dtb \
omap3430-sdp.dtb \
omap3-beagle.dtb \
+ omap3-cm-t3517.dtb \
+ omap3-sbc-t3517.dtb \
+ omap3-cm-t3530.dtb \
+ omap3-sbc-t3530.dtb \
omap3-cm-t3730.dtb \
omap3-sbc-t3730.dtb \
omap3-devkit8000.dtb \
omap3-n900.dtb \
omap3-n9.dtb \
omap3-n950.dtb \
- omap3-tobi.dtb \
+ omap3-overo-alto35.dtb \
+ omap3-overo-storm-alto35.dtb \
+ omap3-overo-chestnut43.dtb \
+ omap3-overo-storm-chestnut43.dtb \
+ omap3-overo-gallop43.dtb \
+ omap3-overo-storm-gallop43.dtb \
+ omap3-overo-palo43.dtb \
+ omap3-overo-storm-palo43.dtb \
+ omap3-overo-summit.dtb \
+ omap3-overo-storm-summit.dtb \
+ omap3-overo-tobi.dtb \
+ omap3-overo-storm-tobi.dtb \
omap3-gta04.dtb \
omap3-igep0020.dtb \
omap3-igep0030.dtb \
+ omap3-lilly-dbb056.dtb \
omap3-zoom3.dtb \
+ omap4-duovero-parlor.dtb \
omap4-panda.dtb \
omap4-panda-a4.dtb \
omap4-panda-es.dtb \
am335x-boneblack.dtb \
am335x-nano.dtb \
am335x-base0033.dtb \
+ am3517-craneboard.dtb \
am3517-evm.dtb \
am3517_mt_ventoux.dtb \
am43x-epos-evm.dtb \
+ am437x-gp-evm.dtb \
dra7-evm.dtb
dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
+dtb-$(CONFIG_ARCH_QCOM) += qcom-msm8660-surf.dtb \
+ qcom-msm8960-cdp.dtb \
+ qcom-apq8074-dragonboard.dtb
dtb-$(CONFIG_ARCH_U8500) += ste-snowball.dtb \
ste-hrefprev60-stuib.dtb \
ste-hrefprev60-tvk.dtb \
sun4i-a10-cubieboard.dtb \
sun4i-a10-mini-xplus.dtb \
sun4i-a10-hackberry.dtb \
+ sun4i-a10-inet97fv2.dtb \
+ sun4i-a10-olinuxino-lime.dtb \
+ sun4i-a10-pcduino.dtb \
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a13-olinuxino.dtb \
sun5i-a13-olinuxino-micro.dtb \
dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \
zynq-zc706.dtb \
zynq-zed.dtb
+dtb-$(CONFIG_MACH_ARMADA_370) += \
+ armada-370-db.dtb \
+ armada-370-mirabox.dtb \
+ armada-370-netgear-rn102.dtb \
+ armada-370-netgear-rn104.dtb \
+ armada-370-rd.dtb
+dtb-$(CONFIG_MACH_ARMADA_375) += \
+ armada-375-db.dtb
+dtb-$(CONFIG_MACH_ARMADA_38X) += \
+ armada-385-db.dtb \
+ armada-385-rd.dtb
+dtb-$(CONFIG_MACH_ARMADA_XP) += \
+ armada-xp-axpwifiap.dtb \
+ armada-xp-db.dtb \
+ armada-xp-gp.dtb \
+ armada-xp-netgear-rn2120.dtb \
+ armada-xp-matrix.dtb \
+ armada-xp-openblocks-ax3-4.dtb
+dtb-$(CONFIG_MACH_DOVE) += dove-cm-a510.dtb \
+ dove-cubox.dtb \
+ dove-d2plug.dtb \
+ dove-d3plug.dtb \
+ dove-dove-db.dtb
targets += dtbs
targets += $(dtb-y)
>;
};
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
lcd_pins_s0: lcd_pins_s0 {
pinctrl-single,pins = <
0x20 0x01 /* gpmc_ad8.lcd_data16, OUTPUT | MODE1 */
ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */
nand@0,0 {
reg = <0 0 0>; /* CS0, offset 0 */
- nand-bus-width = <8>;
ti,nand-ecc-opt = "bch8";
- gpmc,device-nand = "true";
+ ti,elm-id = <&elm>;
+ nand-bus-width = <8>;
gpmc,device-width = <1>;
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,wait-monitoring-ns = <0>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
-
+ /* MTD partition table */
+ /* All SPL-* partitions are sized to minimal length
+ * which can be independently programmable. For
+ * NAND flash this is equal to size of erase-block */
#address-cells = <1>;
#size-cells = <1>;
- elm_id = <&elm>;
-
- /* MTD partition table */
partition@0 {
- label = "SPL1";
+ label = "NAND.SPL";
reg = <0x00000000 0x000020000>;
};
-
partition@1 {
- label = "SPL2";
+ label = "NAND.SPL.backup1";
reg = <0x00020000 0x00020000>;
};
-
partition@2 {
- label = "SPL3";
+ label = "NAND.SPL.backup2";
reg = <0x00040000 0x00020000>;
};
-
partition@3 {
- label = "SPL4";
+ label = "NAND.SPL.backup3";
reg = <0x00060000 0x00020000>;
};
-
partition@4 {
- label = "U-boot";
- reg = <0x00080000 0x001e0000>;
+ label = "NAND.u-boot-spl";
+ reg = <0x00080000 0x00040000>;
};
-
partition@5 {
- label = "environment";
- reg = <0x00260000 0x00020000>;
+ label = "NAND.u-boot";
+ reg = <0x000C0000 0x00100000>;
};
-
partition@6 {
- label = "Kernel";
- reg = <0x00280000 0x00500000>;
+ label = "NAND.u-boot-env";
+ reg = <0x001C0000 0x00020000>;
};
-
partition@7 {
- label = "File-System";
- reg = <0x00780000 0x0F880000>;
+ label = "NAND.u-boot-env.backup1";
+ reg = <0x001E0000 0x00020000>;
+ };
+ partition@8 {
+ label = "NAND.kernel";
+ reg = <0x00200000 0x00800000>;
+ };
+ partition@9 {
+ label = "NAND.file-system";
+ reg = <0x00A00000 0x0F600000>;
};
};
};
status = "okay";
vmmc-supply = <&vmmc_reg>;
bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
};
&sham {
regulator-boot-on;
};
+ wl12xx_vmmc: fixedregulator@2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&wl12xx_gpio>;
+ compatible = "regulator-fixed";
+ regulator-name = "vwl1271";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio1 29 0>;
+ startup-delay-us = <70000>;
+ enable-active-high;
+ };
+
leds {
pinctrl-names = "default";
pinctrl-0 = <&user_leds_s0>;
ti,model = "AM335x-EVMSK";
ti,audio-codec = <&tlv320aic3106>;
ti,mcasp-controller = <&mcasp1>;
- ti,codec-clock-rate = <24576000>;
+ ti,codec-clock-rate = <24000000>;
ti,audio-routing =
"Headphone Jack", "HPLOUT",
"Headphone Jack", "HPROUT";
>;
};
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ >;
+ };
+
+ wl12xx_gpio: pinmux_wl12xx_gpio {
+ pinctrl-single,pins = <
+ 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
+ >;
+ };
};
&uart0 {
status = "okay";
};
+ usb-phy@47401b00 {
+ status = "okay";
+ };
+
usb@47401000 {
status = "okay";
};
+
+ usb@47401800 {
+ status = "okay";
+ dr_mode = "host";
+ };
+
+ dma-controller@07402000 {
+ status = "okay";
+ };
};
&epwmss2 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
+ dual_emac = <1>;
};
&davinci_mdio {
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <0>;
phy-mode = "rgmii-txid";
+ dual_emac_res_vlan = <1>;
};
&cpsw_emac1 {
phy_id = <&davinci_mdio>, <1>;
phy-mode = "rgmii-txid";
+ dual_emac_res_vlan = <2>;
};
&mmc1 {
status = "okay";
vmmc-supply = <&vmmc_reg>;
bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
};
&sham {
ti,no-reset-on-init;
};
+&mmc2 {
+ status = "okay";
+ vmmc-supply = <&wl12xx_vmmc>;
+ ti,non-removable;
+ bus-width = <4>;
+ cap-power-off-card;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+};
+
&mcasp1 {
pinctrl-names = "default";
pinctrl-0 = <&mcasp1_pins>;
275000 1125000
>;
voltage-tolerance = <2>; /* 2 percentage */
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
clock-latency = <300000>; /* From omap-cpufreq driver */
};
};
compatible = "ti,omap4-hwspinlock";
reg = <0x480ca000 0x1000>;
ti,hwmods = "spinlock";
+ #hwlock-cells = <1>;
};
wdt2: wdt@44e35000 {
ti,timer-pwm;
};
- rtc@44e3e000 {
+ rtc: rtc@44e3e000 {
compatible = "ti,da830-rtc";
reg = <0x44e3e000 0x1000>;
interrupts = <75
compatible = "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48300100 0x80>;
+ interrupts = <31>;
+ interrupt-names = "ecap0";
ti,hwmods = "ecap0";
status = "disabled";
};
compatible = "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48302100 0x80>;
+ interrupts = <47>;
+ interrupt-names = "ecap1";
ti,hwmods = "ecap1";
status = "disabled";
};
compatible = "ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x48304100 0x80>;
+ interrupts = <61>;
+ interrupt-names = "ecap2";
ti,hwmods = "ecap2";
status = "disabled";
};
--- /dev/null
+/*
+ * See craneboard.org for more details
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am3517.dtsi"
+
+/ {
+ model = "TI AM3517 CraneBoard (TMDSEVM3517)";
+ compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>; /* 256 MB */
+ };
+
+ vbat: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+};
+
+&davinci_emac {
+ status = "okay";
+};
+
+&davinci_mdio {
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <2600000>;
+
+ tps: tps@2d {
+ reg = <0x2d>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+&mmc1 {
+ vmmc-supply = <&vdd2_reg>;
+ bus-width = <8>;
+};
+
+&mmc2 {
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+&mmc3 {
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+#include "tps65910.dtsi"
+
+&omap3_pmx_core {
+ tps_pins: pinmux_tps_pins {
+ pinctrl-single,pins = <
+ 0x1b0 (PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
+ >;
+ };
+};
+
+&tps {
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps_pins>;
+
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+
+ ti,en-ck32k-xtal;
+
+ vcc1-supply = <&vbat>;
+ vcc2-supply = <&vbat>;
+ vcc3-supply = <&vbat>;
+ vcc4-supply = <&vbat>;
+ vcc5-supply = <&vbat>;
+ vcc6-supply = <&vbat>;
+ vcc7-supply = <&vbat>;
+ vccio-supply = <&vbat>;
+
+ regulators {
+ vrtc_reg: regulator@0 {
+ regulator-always-on;
+ };
+
+ vio_reg: regulator@1 {
+ regulator-always-on;
+ };
+
+ /*
+ * Unused:
+ * VDIG1=2.7V,300mA max
+ * VDIG2=1.8V,300mA max
+ */
+
+ vpll_reg: regulator@7 {
+ /* VDDS_DPLL_1V8 */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vaux1_reg: regulator@9 {
+ /* VDDS_SRAM_1V8 */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vaux2_reg: regulator@10 {
+ /* VDDA1P8V_USBPHY */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ /* VAUX33 unused */
+
+ vdac_reg: regulator@8 {
+ /* VDDA_DAC_1V8 */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vmmc_reg: regulator@12 {
+ /* VDDA3P3V_USBPHY */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd1_reg: regulator@2 {
+ /* VDD_CORE */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd2_reg: regulator@3 {
+ /* VDDSHV_3V3 */
+ regulator-name = "vdd_shv";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ /* VDD3 unused */
+ };
+};
* kind, whether express or implied.
*/
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
};
};
status = "disabled";
};
+ hwspinlock: spinlock@480ca000 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x480ca000 0x1000>;
+ ti,hwmods = "spinlock";
+ #hwlock-cells = <1>;
+ };
+
i2c0: i2c@44e0b000 {
compatible = "ti,am4372-i2c","ti,omap4-i2c";
reg = <0x44e0b000 0x1000>;
ecap0: ecap@48300100 {
compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+ #pwm-cells = <3>;
reg = <0x48300100 0x80>;
ti,hwmods = "ecap0";
status = "disabled";
ehrpwm0: ehrpwm@48300200 {
compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
reg = <0x48300200 0x80>;
ti,hwmods = "ehrpwm0";
status = "disabled";
ecap1: ecap@48302100 {
compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+ #pwm-cells = <3>;
reg = <0x48302100 0x80>;
ti,hwmods = "ecap1";
status = "disabled";
ehrpwm1: ehrpwm@48302200 {
compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
reg = <0x48302200 0x80>;
ti,hwmods = "ehrpwm1";
status = "disabled";
ecap2: ecap@48304100 {
compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+ #pwm-cells = <3>;
reg = <0x48304100 0x80>;
ti,hwmods = "ecap2";
status = "disabled";
ehrpwm2: ehrpwm@48304200 {
compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
reg = <0x48304200 0x80>;
ti,hwmods = "ehrpwm2";
status = "disabled";
ehrpwm3: ehrpwm@48306200 {
compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
reg = <0x48306200 0x80>;
ti,hwmods = "ehrpwm3";
status = "disabled";
ehrpwm4: ehrpwm@48308200 {
compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
reg = <0x48308200 0x80>;
ti,hwmods = "ehrpwm4";
status = "disabled";
ehrpwm5: ehrpwm@4830a200 {
compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
reg = <0x4830a200 0x80>;
ti,hwmods = "ehrpwm5";
status = "disabled";
<&edma 11>;
dma-names = "tx", "rx";
};
+
+ elm: elm@48080000 {
+ compatible = "ti,am3352-elm";
+ reg = <0x48080000 0x2000>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ ti,hwmods = "elm";
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ gpmc: gpmc@50000000 {
+ compatible = "ti,am3352-gpmc";
+ ti,hwmods = "gpmc";
+ clocks = <&l3s_gclk>;
+ clock-names = "fck";
+ reg = <0x50000000 0x2000>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ gpmc,num-cs = <7>;
+ gpmc,num-waitpins = <2>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ status = "disabled";
+ };
};
};
--- /dev/null
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* AM437x GP EVM */
+
+/dts-v1/;
+
+#include "am4372.dtsi"
+#include <dt-bindings/pinctrl/am43xx.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "TI AM437x GP EVM";
+ compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43";
+
+ vmmcsd_fixed: fixedregulator-sd {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 51 53 56 62 75 101 152 255>;
+ default-brightness-level = <8>;
+ };
+
+ matrix_keypad: matrix_keypad@0 {
+ compatible = "gpio-matrix-keypad";
+ debounce-delay-ms = <5>;
+ col-scan-delay-us = <2>;
+
+ row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */
+ &gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */
+ &gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */
+
+ col-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH /* Bank3, pin19 */
+ &gpio3 20 GPIO_ACTIVE_HIGH>; /* Bank3, pin20 */
+
+ linux,keymap = <0x00000201 /* P1 */
+ 0x00010202 /* P2 */
+ 0x01000067 /* UP */
+ 0x0101006a /* RIGHT */
+ 0x02000069 /* LEFT */
+ 0x0201006c>; /* DOWN */
+ };
+};
+
+&am43xx_pinmux {
+ i2c0_pins: i2c0_pins {
+ pinctrl-single,pins = <
+ 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ >;
+ };
+
+ i2c1_pins: i2c1_pins {
+ pinctrl-single,pins = <
+ 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
+ ecap0_pins: backlight_pins {
+ pinctrl-single,pins = <
+ 0x164 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ >;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+};
+
+&epwmss0 {
+ status = "okay";
+};
+
+&ecap0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins>;
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&gpio4 {
+ status = "okay";
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+};
#include "am4372.dtsi"
#include <dt-bindings/pinctrl/am43xx.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "TI AM43x EPOS EVM";
0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
+
+ nand_flash_x8: nand_flash_x8 {
+ pinctrl-single,pins = <
+ 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */
+ 0x0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ 0x4 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ 0x8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ 0xc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ 0x10 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ 0x14 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ 0x18 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ 0x1c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
+ 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ >;
+ };
+
+ ecap0_pins: backlight_pins {
+ pinctrl-single,pins = <
+ 0x164 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ 0x1c0 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */
+ 0x1c4 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */
+ >;
+ };
+
+ spi0_pins: pinmux_spi0_pins {
+ pinctrl-single,pins = <
+ 0x150 (PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */
+ 0x154 (PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
+ 0x158 (PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */
+ 0x15c (PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
+ >;
+ };
+
+ spi1_pins: pinmux_spi1_pins {
+ pinctrl-single,pins = <
+ 0x190 (PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */
+ 0x194 (PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */
+ 0x198 (PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */
+ 0x19c (PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
};
matrix_keypad: matrix_keypad@0 {
0x0203006c /* DOWN */
0x03030069>; /* LEFT */
};
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 51 53 56 62 75 101 152 255>;
+ default-brightness-level = <8>;
+ };
};
&mmc1 {
status = "okay";
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
};
&mac {
};
};
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+ status = "okay";
+};
+
&gpio0 {
status = "okay";
};
&gpio3 {
status = "okay";
};
+
+&elm {
+ status = "okay";
+};
+
+&gpmc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nand_flash_x8>;
+ ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */
+ nand@0,0 {
+ reg = <0 0 0>; /* CS0, offset 0 */
+ ti,nand-ecc-opt = "bch8";
+ ti,elm-id = <&elm>;
+ nand-bus-width = <8>;
+ gpmc,device-width = <1>;
+ gpmc,sync-clk-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */
+ gpmc,cs-wr-off-ns = <40>;
+ gpmc,adv-on-ns = <0>; /* cs-on-ns */
+ gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */
+ gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */
+ gpmc,we-on-ns = <0>; /* cs-on-ns */
+ gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */
+ gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */
+ gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */
+ gpmc,access-ns = <30>; /* tCEA + 4*/
+ gpmc,rd-cycle-ns = <40>;
+ gpmc,wr-cycle-ns = <40>;
+ gpmc,wait-on-read = "true";
+ gpmc,wait-on-write = "true";
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,clk-activation-ns = <0>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
+ /* MTD partition table */
+ /* All SPL-* partitions are sized to minimal length
+ * which can be independently programmable. For
+ * NAND flash this is equal to size of erase-block */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "NAND.SPL";
+ reg = <0x00000000 0x00040000>;
+ };
+ partition@1 {
+ label = "NAND.SPL.backup1";
+ reg = <0x00040000 0x00040000>;
+ };
+ partition@2 {
+ label = "NAND.SPL.backup2";
+ reg = <0x00080000 0x00040000>;
+ };
+ partition@3 {
+ label = "NAND.SPL.backup3";
+ reg = <0x000C0000 0x00040000>;
+ };
+ partition@4 {
+ label = "NAND.u-boot-spl-os";
+ reg = <0x00100000 0x00080000>;
+ };
+ partition@5 {
+ label = "NAND.u-boot";
+ reg = <0x00180000 0x00100000>;
+ };
+ partition@6 {
+ label = "NAND.u-boot-env";
+ reg = <0x00280000 0x00040000>;
+ };
+ partition@7 {
+ label = "NAND.u-boot-env.backup1";
+ reg = <0x002C0000 0x00040000>;
+ };
+ partition@8 {
+ label = "NAND.kernel";
+ reg = <0x00300000 0x00700000>;
+ };
+ partition@9 {
+ label = "NAND.file-system";
+ reg = <0x00800000 0x1F600000>;
+ };
+ };
+};
+
+&epwmss0 {
+ status = "okay";
+};
+
+&ecap0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins>;
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_pins>;
+ status = "okay";
+};
+
+&spi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_pins>;
+ status = "okay";
+};
phy-mode = "rgmii-id";
};
+ i2c@11000 {
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ audio_codec: audio-codec@4a {
+ compatible = "cirrus,cs42l51";
+ reg = <0x4a>;
+ };
+ };
+
+ audio-controller@30000 {
+ pinctrl-0 = <&i2s_pins2>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+
mvsdio@d4000 {
pinctrl-0 = <&sdio_pins1>;
pinctrl-names = "default";
broken-cd;
};
+ pinctrl {
+ /*
+ * These pins might be muxed as I2S by
+ * the bootloader, but it conflicts
+ * with the real I2S pins that are
+ * muxed using i2s_pins. We must mux
+ * those pins to a function other than
+ * I2S.
+ */
+ pinctrl-0 = <&hog_pins1 &hog_pins2>;
+ pinctrl-names = "default";
+
+ hog_pins1: hog-pins1 {
+ marvell,pins = "mpp6", "mpp8", "mpp10",
+ "mpp12", "mpp13";
+ marvell,function = "gpio";
+ };
+
+ hog_pins2: hog-pins2 {
+ marvell,pins = "mpp5", "mpp7", "mpp9";
+ marvell,function = "gpo";
+ };
+ };
+
usb@50000 {
status = "okay";
};
/* Port 0, Lane 0 */
status = "okay";
};
+
pcie@2,0 {
/* Port 1, Lane 0 */
status = "okay";
};
};
};
+
+ sound {
+ compatible = "marvell,a370db-audio";
+ marvell,audio-controller = <&audio_controller>;
+ marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
+ status = "okay";
+ };
+
+ spdif_out: spdif-out {
+ compatible = "linux,spdif-dit";
+ };
+
+ spdif_in: spdif-in {
+ compatible = "linux,spdif-dir";
+ };
};
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "armada-370.dtsi"
/ {
green_pwr_led {
label = "mirabox:green:pwr";
- gpios = <&gpio1 31 1>;
+ gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
blue_stat_led {
label = "mirabox:blue:stat";
- gpios = <&gpio2 0 1>;
+ gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
green_stat_led {
label = "mirabox:green:stat";
- gpios = <&gpio2 1 1>;
+ gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
*/
/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
#include "armada-370.dtsi"
/ {
#size-cells = <0>;
button@1 {
label = "Software Button";
- linux,code = <116>;
- gpios = <&gpio0 6 1>;
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
};
#size-cells = <1>;
controller = <&mbusc>;
interrupt-parent = <&mpic>;
- pcie-mem-aperture = <0xe0000000 0x8000000>;
- pcie-io-aperture = <0xe8000000 0x100000>;
+ pcie-mem-aperture = <0xf8000000 0x7e00000>;
+ pcie-io-aperture = <0xffe00000 0x100000>;
devbus-bootcs {
compatible = "marvell,mvebu-devbus";
interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
};
+ watchdog@20300 {
+ reg = <0x20300 0x34>, <0x20704 0x4>;
+ };
+
usb@50000 {
compatible = "marvell,orion-ehci";
reg = <0x50000 0x500>;
"mpp51", "mpp52", "mpp53";
marvell,function = "sd0";
};
+
+ i2c0_pins: i2c0-pins {
+ marvell,pins = "mpp2", "mpp3";
+ marvell,function = "i2c0";
+ };
+
+ i2s_pins1: i2s-pins1 {
+ marvell,pins = "mpp5", "mpp6", "mpp7",
+ "mpp8", "mpp9", "mpp10",
+ "mpp12", "mpp13";
+ marvell,function = "audio";
+ };
+
+ i2s_pins2: i2s-pins2 {
+ marvell,pins = "mpp49", "mpp47", "mpp50",
+ "mpp59", "mpp57", "mpp61",
+ "mpp62", "mpp60", "mpp58";
+ marvell,function = "audio";
+ };
};
gpio0: gpio@18100 {
clocks = <&coreclk 2>;
};
+ watchdog@20300 {
+ compatible = "marvell,armada-370-wdt";
+ clocks = <&coreclk 2>;
+ };
+
+ audio_controller: audio-controller@30000 {
+ compatible = "marvell,armada370-audio";
+ reg = <0x30000 0x4000>;
+ interrupts = <93>;
+ clocks = <&gateclk 0>;
+ clock-names = "internal";
+ status = "disabled";
+ };
+
usb@50000 {
clocks = <&coreclk 0>;
};
--- /dev/null
+/*
+ * Device Tree file for Marvell Armada 375 evaluation board
+ * (DB-88F6720)
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-375.dtsi"
+
+/ {
+ model = "Marvell Armada 375 Development Board";
+ compatible = "marvell,a375-db", "marvell,armada375";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x40000000>; /* 1 GB */
+ };
+
+ soc {
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+ MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+ internal-regs {
+ spi@10600 {
+ pinctrl-0 = <&spi0_pins>;
+ pinctrl-names = "default";
+ /*
+ * SPI conflicts with NAND, so we disable it
+ * here, and select NAND as the enabled device
+ * by default.
+ */
+ status = "disabled";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "n25q128a13";
+ reg = <0>; /* Chip select 0 */
+ spi-max-frequency = <108000000>;
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+ clock-frequency = <100000>;
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-names = "default";
+ };
+
+ i2c@11100 {
+ status = "okay";
+ clock-frequency = <100000>;
+ pinctrl-0 = <&i2c1_pins>;
+ pinctrl-names = "default";
+ };
+
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "okay";
+ };
+
+ pinctrl {
+ sdio_st_pins: sdio-st-pins {
+ marvell,pins = "mpp44", "mpp45";
+ marvell,function = "gpio";
+ };
+ };
+
+ nand: nand@d0000 {
+ pinctrl-0 = <&nand_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ num-cs = <1>;
+ marvell,nand-keep-config;
+ marvell,nand-enable-arbiter;
+ nand-on-flash-bbt;
+
+ partition@0 {
+ label = "U-Boot";
+ reg = <0 0x800000>;
+ };
+ partition@800000 {
+ label = "Linux";
+ reg = <0x800000 0x800000>;
+ };
+ partition@1000000 {
+ label = "Filesystem";
+ reg = <0x1000000 0x3f000000>;
+ };
+ };
+
+ mvsdio@d4000 {
+ pinctrl-0 = <&sdio_pins &sdio_st_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ cd-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ pcie-controller {
+ status = "okay";
+ /*
+ * The two PCIe units are accessible through
+ * standard PCIe slots on the board.
+ */
+ pcie@1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ pcie@2,0 {
+ /* Port 1, Lane 0 */
+ status = "okay";
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Include file for Marvell Armada 375 family SoC
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+ model = "Marvell Armada 375 family SoC";
+ compatible = "marvell,armada375";
+
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
+ gpio2 = &gpio2;
+ };
+
+ clocks {
+ /* 2 GHz fixed main PLL */
+ mainpll: mainpll {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <2000000000>;
+ };
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+ };
+ };
+
+ soc {
+ compatible = "marvell,armada375-mbus", "marvell,armada370-mbus", "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ controller = <&mbusc>;
+ interrupt-parent = <&gic>;
+ pcie-mem-aperture = <0xe0000000 0x8000000>;
+ pcie-io-aperture = <0xe8000000 0x100000>;
+
+ bootrom {
+ compatible = "marvell,bootrom";
+ reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
+ };
+
+ devbus-bootcs {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs0 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs1 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs2 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs3 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ internal-regs {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+ L2: cache-controller@8000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x8000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ timer@c600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0xc600 0x20>;
+ interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
+ clocks = <&coreclk 2>;
+ };
+
+ gic: interrupt-controller@d000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #size-cells = <0>;
+ interrupt-controller;
+ reg = <0xd000 0x1000>,
+ <0xc100 0x100>;
+ };
+
+ spi0: spi@10600 {
+ compatible = "marvell,orion-spi";
+ reg = <0x10600 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ spi1: spi@10680 {
+ compatible = "marvell,orion-spi";
+ reg = <0x10680 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-ms = <1000>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11100 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11100 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-ms = <1000>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ serial@12000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x12000 0x100>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ status = "disabled";
+ };
+
+ serial@12100 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x12100 0x100>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ status = "disabled";
+ };
+
+ pinctrl {
+ compatible = "marvell,mv88f6720-pinctrl";
+ reg = <0x18000 0x24>;
+
+ i2c0_pins: i2c0-pins {
+ marvell,pins = "mpp14", "mpp15";
+ marvell,function = "i2c0";
+ };
+
+ i2c1_pins: i2c1-pins {
+ marvell,pins = "mpp61", "mpp62";
+ marvell,function = "i2c1";
+ };
+
+ nand_pins: nand-pins {
+ marvell,pins = "mpp0", "mpp1", "mpp2",
+ "mpp3", "mpp4", "mpp5",
+ "mpp6", "mpp7", "mpp8",
+ "mpp9", "mpp10", "mpp11",
+ "mpp12", "mpp13";
+ marvell,function = "nand";
+ };
+
+ sdio_pins: sdio-pins {
+ marvell,pins = "mpp24", "mpp25", "mpp26",
+ "mpp27", "mpp28", "mpp29";
+ marvell,function = "sd";
+ };
+
+ spi0_pins: spi0-pins {
+ marvell,pins = "mpp0", "mpp1", "mpp4",
+ "mpp5", "mpp8", "mpp9";
+ marvell,function = "spi0";
+ };
+ };
+
+ gpio0: gpio@18100 {
+ compatible = "marvell,orion-gpio";
+ reg = <0x18100 0x40>;
+ ngpios = <32>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpio1: gpio@18140 {
+ compatible = "marvell,orion-gpio";
+ reg = <0x18140 0x40>;
+ ngpios = <32>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpio2: gpio@18180 {
+ compatible = "marvell,orion-gpio";
+ reg = <0x18180 0x40>;
+ ngpios = <3>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ system-controller@18200 {
+ compatible = "marvell,armada-375-system-controller";
+ reg = <0x18200 0x100>;
+ };
+
+ gateclk: clock-gating-control@18220 {
+ compatible = "marvell,armada-375-gating-clock";
+ reg = <0x18220 0x4>;
+ clocks = <&coreclk 0>;
+ #clock-cells = <1>;
+ };
+
+ mbusc: mbus-controller@20000 {
+ compatible = "marvell,mbus-controller";
+ reg = <0x20000 0x100>, <0x20180 0x20>;
+ };
+
+ mpic: interrupt-controller@20000 {
+ compatible = "marvell,mpic";
+ reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+ #interrupt-cells = <1>;
+ #size-cells = <1>;
+ interrupt-controller;
+ msi-controller;
+ interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ timer@20300 {
+ compatible = "marvell,armada-375-timer", "marvell,armada-370-timer";
+ reg = <0x20300 0x30>, <0x21040 0x30>;
+ interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <&mpic 5>,
+ <&mpic 6>;
+ clocks = <&coreclk 0>;
+ };
+
+ xor@60800 {
+ compatible = "marvell,orion-xor";
+ reg = <0x60800 0x100
+ 0x60A00 0x100>;
+ clocks = <&gateclk 22>;
+ status = "okay";
+
+ xor00 {
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+ xor01 {
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ dmacap,memset;
+ };
+ };
+
+ xor@60900 {
+ compatible = "marvell,orion-xor";
+ reg = <0x60900 0x100
+ 0x60b00 0x100>;
+ clocks = <&gateclk 23>;
+ status = "okay";
+
+ xor10 {
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+ xor11 {
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ dmacap,memset;
+ };
+ };
+
+ sata@a0000 {
+ compatible = "marvell,orion-sata";
+ reg = <0xa0000 0x5000>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gateclk 14>, <&gateclk 20>;
+ clock-names = "0", "1";
+ status = "disabled";
+ };
+
+ nand@d0000 {
+ compatible = "marvell,armada370-nand";
+ reg = <0xd0000 0x54>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gateclk 11>;
+ status = "disabled";
+ };
+
+ mvsdio@d4000 {
+ compatible = "marvell,orion-sdio";
+ reg = <0xd4000 0x200>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gateclk 17>;
+ bus-width = <4>;
+ cap-sdio-irq;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ status = "disabled";
+ };
+
+ coreclk: mvebu-sar@e8204 {
+ compatible = "marvell,armada-375-core-clock";
+ reg = <0xe8204 0x04>;
+ #clock-cells = <1>;
+ };
+
+ coredivclk: corediv-clock@e8250 {
+ compatible = "marvell,armada-375-corediv-clock";
+ reg = <0xe8250 0xc>;
+ #clock-cells = <1>;
+ clocks = <&mainpll>;
+ clock-output-names = "nand";
+ };
+ };
+
+ pcie-controller {
+ compatible = "marvell,armada-370-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ msi-parent = <&mpic>;
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+ 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+ 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0 MEM */
+ 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0 IO */
+ 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 1 MEM */
+ 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 1 IO */>;
+
+ pcie@1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+ 0x81000000 0 0 0x81000000 0x1 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 5>;
+ status = "disabled";
+ };
+
+ pcie@2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+ 0x81000000 0 0 0x81000000 0x2 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <1>;
+ clocks = <&gateclk 6>;
+ status = "disabled";
+ };
+
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Include file for Marvell Armada 380 SoC.
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include "armada-38x.dtsi"
+
+/ {
+ model = "Marvell Armada 380 family SoC";
+ compatible = "marvell,armada380", "marvell,armada38x";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+ };
+
+ soc {
+ internal-regs {
+ pinctrl {
+ compatible = "marvell,mv88f6810-pinctrl";
+ reg = <0x18000 0x20>;
+ };
+ };
+
+ pcie-controller {
+ compatible = "marvell,armada-370-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ msi-parent = <&mpic>;
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+ 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+ 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+ 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
+ 0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
+ 0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */
+ 0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
+ 0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */
+ 0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
+ 0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */>;
+
+ /* x1 port */
+ pcie@1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+ 0x81000000 0 0 0x81000000 0x1 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 8>;
+ status = "disabled";
+ };
+
+ /* x1 port */
+ pcie@2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+ 0x81000000 0 0 0x81000000 0x2 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 5>;
+ status = "disabled";
+ };
+
+ /* x1 port */
+ pcie@3,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+ 0x81000000 0 0 0x81000000 0x3 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <2>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 6>;
+ status = "disabled";
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Marvell Armada 385 evaluation board
+ * (DB-88F6820)
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+/ {
+ model = "Marvell Armada 385 Development Board";
+ compatible = "marvell,a385-db", "marvell,armada385", "marvell,armada38x";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>; /* 256 MB */
+ };
+
+ soc {
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+ MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+ internal-regs {
+ spi@10600 {
+ status = "okay";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "w25q32";
+ reg = <0>; /* Chip select 0 */
+ spi-max-frequency = <108000000>;
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@11100 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "okay";
+ };
+
+ ethernet@30000 {
+ status = "okay";
+ phy = <&phy1>;
+ phy-mode = "rgmii-id";
+ };
+
+ ethernet@70000 {
+ status = "okay";
+ phy = <&phy0>;
+ phy-mode = "rgmii-id";
+ };
+
+ mdio {
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+
+ flash@d0000 {
+ status = "okay";
+ num-cs = <1>;
+ marvell,nand-keep-config;
+ marvell,nand-enable-arbiter;
+ nand-on-flash-bbt;
+
+ partition@0 {
+ label = "U-Boot";
+ reg = <0 0x800000>;
+ };
+ partition@800000 {
+ label = "Linux";
+ reg = <0x800000 0x800000>;
+ };
+ partition@1000000 {
+ label = "Filesystem";
+ reg = <0x1000000 0x3f000000>;
+ };
+ };
+ };
+
+ pcie-controller {
+ status = "okay";
+ /*
+ * The two PCIe units are accessible through
+ * standard PCIe slots on the board.
+ */
+ pcie@1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ pcie@2,0 {
+ /* Port 1, Lane 0 */
+ status = "okay";
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for Marvell Armada 385 Reference Design board
+ * (RD-88F6820-AP)
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+/ {
+ model = "Marvell Armada 385 Reference Design";
+ compatible = "marvell,a385-rd", "marvell,armada385", "marvell,armada38x";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>; /* 256 MB */
+ };
+
+ soc {
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+ MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+ internal-regs {
+ spi@10600 {
+ status = "okay";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p128";
+ reg = <0>; /* Chip select 0 */
+ spi-max-frequency = <108000000>;
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "okay";
+ };
+
+ ethernet@30000 {
+ status = "okay";
+ phy = <&phy0>;
+ phy-mode = "rgmii-id";
+ };
+
+ ethernet@70000 {
+ status = "okay";
+ phy = <&phy1>;
+ phy-mode = "rgmii-id";
+ };
+
+
+ mdio {
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+ };
+
+ pcie-controller {
+ status = "okay";
+ /*
+ * One PCIe units is accessible through
+ * standard PCIe slot on the board.
+ */
+ pcie@1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Include file for Marvell Armada 385 SoC.
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include "armada-38x.dtsi"
+
+/ {
+ model = "Marvell Armada 385 family SoC";
+ compatible = "marvell,armada385", "marvell,armada38x";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+ };
+ };
+
+ soc {
+ internal-regs {
+ pinctrl {
+ compatible = "marvell,mv88f6820-pinctrl";
+ reg = <0x18000 0x20>;
+ };
+ };
+
+ pcie-controller {
+ compatible = "marvell,armada-370-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ msi-parent = <&mpic>;
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+ 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+ 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+ 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
+ 0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
+ 0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */
+ 0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
+ 0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */
+ 0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
+ 0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */
+ 0x82000000 0x4 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
+ 0x81000000 0x4 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO */>;
+
+ /*
+ * This port can be either x4 or x1. When
+ * configured in x4 by the bootloader, then
+ * pcie@4,0 is not available.
+ */
+ pcie@1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+ 0x81000000 0 0 0x81000000 0x1 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 8>;
+ status = "disabled";
+ };
+
+ /* x1 port */
+ pcie@2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+ 0x81000000 0 0 0x81000000 0x2 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 5>;
+ status = "disabled";
+ };
+
+ /* x1 port */
+ pcie@3,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+ 0x81000000 0 0 0x81000000 0x3 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <2>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 6>;
+ status = "disabled";
+ };
+
+ /*
+ * x1 port only available when pcie@1,0 is
+ * configured as a x1 port
+ */
+ pcie@4,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+ 0x81000000 0 0 0x81000000 0x4 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ marvell,pcie-port = <3>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 7>;
+ status = "disabled";
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Include file for Marvell Armada 38x family of SoCs.
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+ model = "Marvell Armada 38x family SoC";
+ compatible = "marvell,armada38x";
+
+ aliases {
+ gpio0 = &gpio0;
+ gpio1 = &gpio1;
+ eth0 = ð0;
+ eth1 = ð1;
+ eth2 = ð2;
+ };
+
+ soc {
+ compatible = "marvell,armada380-mbus", "marvell,armada370-mbus",
+ "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ controller = <&mbusc>;
+ interrupt-parent = <&gic>;
+ pcie-mem-aperture = <0xe0000000 0x8000000>;
+ pcie-io-aperture = <0xe8000000 0x100000>;
+
+ bootrom {
+ compatible = "marvell,bootrom";
+ reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
+ };
+
+ devbus-bootcs {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs0 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs1 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs2 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ devbus-cs3 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ internal-regs {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+ L2: cache-controller@8000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x8000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ timer@c600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0xc600 0x20>;
+ interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
+ clocks = <&coreclk 2>;
+ };
+
+ gic: interrupt-controller@d000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #size-cells = <0>;
+ interrupt-controller;
+ reg = <0xd000 0x1000>,
+ <0xc100 0x100>;
+ };
+
+ spi0: spi@10600 {
+ compatible = "marvell,orion-spi";
+ reg = <0x10600 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ spi1: spi@10680 {
+ compatible = "marvell,orion-spi";
+ reg = <0x10680 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-ms = <1000>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11100 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11100 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-ms = <1000>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
+
+ serial@12000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x12000 0x100>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ status = "disabled";
+ };
+
+ serial@12100 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x12100 0x100>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <1>;
+ status = "disabled";
+ };
+
+ pinctrl {
+ compatible = "marvell,mv88f6820-pinctrl";
+ reg = <0x18000 0x20>;
+ };
+
+ gpio0: gpio@18100 {
+ compatible = "marvell,orion-gpio";
+ reg = <0x18100 0x40>;
+ ngpios = <32>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpio1: gpio@18140 {
+ compatible = "marvell,orion-gpio";
+ reg = <0x18140 0x40>;
+ ngpios = <28>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ system-controller@18200 {
+ compatible = "marvell,armada-380-system-controller",
+ "marvell,armada-370-xp-system-controller";
+ reg = <0x18200 0x100>;
+ };
+
+ gateclk: clock-gating-control@18220 {
+ compatible = "marvell,armada-380-gating-clock";
+ reg = <0x18220 0x4>;
+ clocks = <&coreclk 0>;
+ #clock-cells = <1>;
+ };
+
+ coreclk: mvebu-sar@18600 {
+ compatible = "marvell,armada-380-core-clock";
+ reg = <0x18600 0x04>;
+ #clock-cells = <1>;
+ };
+
+ mbusc: mbus-controller@20000 {
+ compatible = "marvell,mbus-controller";
+ reg = <0x20000 0x100>, <0x20180 0x20>;
+ };
+
+ mpic: interrupt-controller@20000 {
+ compatible = "marvell,mpic";
+ reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+ #interrupt-cells = <1>;
+ #size-cells = <1>;
+ interrupt-controller;
+ msi-controller;
+ interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ timer@20300 {
+ compatible = "marvell,armada-380-timer",
+ "marvell,armada-xp-timer";
+ reg = <0x20300 0x30>, <0x21040 0x30>;
+ interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <&mpic 5>,
+ <&mpic 6>;
+ clocks = <&coreclk 2>, <&refclk>;
+ clock-names = "nbclk", "fixed";
+ };
+
+ eth1: ethernet@30000 {
+ compatible = "marvell,armada-370-neta";
+ reg = <0x30000 0x4000>;
+ interrupts-extended = <&mpic 10>;
+ clocks = <&gateclk 3>;
+ status = "disabled";
+ };
+
+ eth2: ethernet@34000 {
+ compatible = "marvell,armada-370-neta";
+ reg = <0x34000 0x4000>;
+ interrupts-extended = <&mpic 12>;
+ clocks = <&gateclk 2>;
+ status = "disabled";
+ };
+
+ xor@60800 {
+ compatible = "marvell,orion-xor";
+ reg = <0x60800 0x100
+ 0x60a00 0x100>;
+ clocks = <&gateclk 22>;
+ status = "okay";
+
+ xor00 {
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+ xor01 {
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ dmacap,memset;
+ };
+ };
+
+ xor@60900 {
+ compatible = "marvell,orion-xor";
+ reg = <0x60900 0x100
+ 0x60b00 0x100>;
+ clocks = <&gateclk 28>;
+ status = "okay";
+
+ xor10 {
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ };
+ xor11 {
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ dmacap,memcpy;
+ dmacap,xor;
+ dmacap,memset;
+ };
+ };
+
+ eth0: ethernet@70000 {
+ compatible = "marvell,armada-370-neta";
+ reg = <0x70000 0x4000>;
+ interrupts-extended = <&mpic 8>;
+ clocks = <&gateclk 4>;
+ status = "disabled";
+ };
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "marvell,orion-mdio";
+ reg = <0x72004 0x4>;
+ };
+
+ coredivclk: clock@e4250 {
+ compatible = "marvell,armada-380-corediv-clock";
+ reg = <0xe4250 0xc>;
+ #clock-cells = <1>;
+ clocks = <&mainpll>;
+ clock-output-names = "nand";
+ };
+
+ flash@d0000 {
+ compatible = "marvell,armada370-nand";
+ reg = <0xd0000 0x54>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&coredivclk 0>;
+ status = "disabled";
+ };
+ };
+ };
+
+ clocks {
+ /* 2 GHz fixed main PLL */
+ mainpll: mainpll {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <2000000000>;
+ };
+
+ /* 25 MHz reference crystal */
+ refclk: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+ };
+};
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "armada-xp-mv78230.dtsi"
/ {
button@1 {
label = "Factory Reset Button";
- linux,code = <141>; /* KEY_SETUP */
- gpios = <&gpio1 1 1>;
+ linux,code = <KEY_SETUP>;
+ gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
};
};
};
* Device Tree file for Marvell Armada XP evaluation board
* (DB-78460-BP)
*
- * Copyright (C) 2012 Marvell
+ * Copyright (C) 2012-2014 Marvell
*
* Lior Amsalem <alior@marvell.com>
* Gregory CLEMENT <gregory.clement@free-electrons.com>
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
*/
/dts-v1/;
};
soc {
- ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>;
* Device Tree file for Marvell Armada XP development board
* (DB-MV784MP-GP)
*
- * Copyright (C) 2013 Marvell
+ * Copyright (C) 2013-2014 Marvell
*
* Lior Amsalem <alior@marvell.com>
* Gregory CLEMENT <gregory.clement@free-electrons.com>
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
*/
/dts-v1/;
* 8 GB of plug-in RAM modules by default.The amount
* of memory available can be changed by the
* bootloader according the size of the module
- * actually plugged. Only 7GB are usable because
- * addresses from 0xC0000000 to 0xffffffff are used by
- * the internal registers of the SoC.
+ * actually plugged. However, memory between
+ * 0xF0000000 to 0xFFFFFFFF cannot be used, as it is
+ * the address range used for I/O (internal registers,
+ * MBus windows).
*/
- reg = <0x00000000 0x00000000 0x00000000 0xC0000000>,
+ reg = <0x00000000 0x00000000 0x00000000 0xf0000000>,
<0x00000001 0x00000000 0x00000001 0x00000000>;
};
soc {
- ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>;
memory {
device_type = "memory";
- reg = <0 0x00000000 0 0x80000000>; /* 2 GB */
+ /*
+ * This board has 4 GB of RAM, but the last 256 MB of
+ * RAM are not usable due to the overlap with the MBus
+ * Window address range
+ */
+ reg = <0 0x00000000 0 0xf0000000>;
};
soc {
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
+ eth3 = ð3;
};
cpus {
interrupts = <91>;
};
- ethernet@34000 {
+ eth3: ethernet@34000 {
compatible = "marvell,armada-370-neta";
reg = <0x34000 0x4000>;
interrupts = <14>;
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "armada-xp-mv78260.dtsi"
/ {
red_led {
label = "red_led";
- gpios = <&gpio1 17 1>;
+ gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
default-state = "off";
};
yellow_led {
label = "yellow_led";
- gpios = <&gpio1 19 1>;
+ gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
default-state = "off";
};
green_led {
label = "green_led";
- gpios = <&gpio1 21 1>;
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
};
button@1 {
label = "Init Button";
- linux,code = <116>;
- gpios = <&gpio1 28 0>;
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
};
};
clock-names = "nbclk", "fixed";
};
+ watchdog@20300 {
+ compatible = "marvell,armada-xp-wdt";
+ clocks = <&coreclk 2>, <&refclk>;
+ clock-names = "nbclk", "fixed";
+ };
+
armada-370-xp-pmsu@22000 {
compatible = "marvell,armada-370-xp-pmsu";
reg = <0x22100 0x400>, <0x20800 0x20>;
adc0: adc@f804c000 {
status = "okay";
atmel,adc-channels-used = <0xf>;
- atmel,adc-num-channels = <4>;
};
dbgu: serial@fffff200 {
};
adc0: adc@f804c000 {
- atmel,adc-clock-rate = <1000000>;
atmel,adc-ts-wires = <4>;
atmel,adc-ts-pressure-threshold = <10000>;
status = "okay";
};
adc0: adc@f804c000 {
- atmel,adc-clock-rate = <1000000>;
atmel,adc-ts-wires = <4>;
atmel,adc-ts-pressure-threshold = <10000>;
status = "okay";
--- /dev/null
+/*
+ * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
+ *
+ * Copyright (C) 2014 Atmel,
+ * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "sama5d36.dtsi"
+
+/ {
+ model = "SAMA5D3 Xplained";
+ compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ memory {
+ reg = <0x20000000 0x10000000>;
+ };
+
+ ahb {
+ apb {
+ mmc0: mmc@f0000000 {
+ pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
+ status = "okay";
+ slot@0 {
+ reg = <0>;
+ bus-width = <8>;
+ cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ spi0: spi@f0004000 {
+ cs-gpios = <&pioD 13 0>;
+ status = "okay";
+ };
+
+ can0: can@f000c000 {
+ status = "okay";
+ };
+
+ i2c0: i2c@f0014000 {
+ status = "okay";
+ };
+
+ i2c1: i2c@f0018000 {
+ status = "okay";
+ };
+
+ macb0: ethernet@f0028000 {
+ phy-mode = "rgmii";
+ status = "okay";
+ };
+
+ usart0: serial@f001c000 {
+ status = "okay";
+ };
+
+ usart1: serial@f0020000 {
+ pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
+ status = "okay";
+ };
+
+ uart0: serial@f0024000 {
+ status = "okay";
+ };
+
+ mmc1: mmc@f8000000 {
+ pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
+ status = "okay";
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ spi1: spi@f8008000 {
+ cs-gpios = <&pioC 25 0>, <0>, <0>, <&pioD 16 0>;
+ status = "okay";
+ };
+
+ adc0: adc@f8018000 {
+ pinctrl-0 = <
+ &pinctrl_adc0_adtrg
+ &pinctrl_adc0_ad0
+ &pinctrl_adc0_ad1
+ &pinctrl_adc0_ad2
+ &pinctrl_adc0_ad3
+ &pinctrl_adc0_ad4
+ &pinctrl_adc0_ad5
+ &pinctrl_adc0_ad6
+ &pinctrl_adc0_ad7
+ &pinctrl_adc0_ad8
+ &pinctrl_adc0_ad9
+ >;
+ status = "okay";
+ };
+
+ i2c2: i2c@f801c000 {
+ dmas = <0>, <0>; /* Do not use DMA for i2c2 */
+ status = "okay";
+ };
+
+ macb1: ethernet@f802c000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ dbgu: serial@ffffee00 {
+ status = "okay";
+ };
+
+ pinctrl@fffff200 {
+ board {
+ pinctrl_mmc0_cd: mmc0_cd {
+ atmel,pins =
+ <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+
+ pinctrl_mmc1_cd: mmc1_cd {
+ atmel,pins =
+ <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+
+ pinctrl_usba_vbus: usba_vbus {
+ atmel,pins =
+ <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
+ };
+ };
+ };
+
+ pmc: pmc@fffffc00 {
+ main: mainck {
+ clock-frequency = <12000000>;
+ };
+ };
+ };
+
+ nand0: nand@60000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ atmel,has-pmecc;
+ atmel,pmecc-cap = <4>;
+ atmel,pmecc-sector-size = <512>;
+ nand-on-flash-bbt;
+ status = "okay";
+
+ at91bootstrap@0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x40000>;
+ };
+
+ bootloader@40000 {
+ label = "bootloader";
+ reg = <0x40000 0x80000>;
+ };
+
+ bootloaderenv@c0000 {
+ label = "bootloader env";
+ reg = <0xc0000 0xc0000>;
+ };
+
+ dtb@180000 {
+ label = "device tree";
+ reg = <0x180000 0x80000>;
+ };
+
+ kernel@200000 {
+ label = "kernel";
+ reg = <0x200000 0x600000>;
+ };
+
+ rootfs@800000 {
+ label = "rootfs";
+ reg = <0x800000 0x0f800000>;
+ };
+ };
+
+ usb0: gadget@00500000 {
+ atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usba_vbus>;
+ status = "okay";
+ };
+
+ usb1: ohci@00600000 {
+ num-ports = <3>;
+ atmel,vbus-gpio = <0
+ &pioE 3 GPIO_ACTIVE_LOW
+ &pioE 4 GPIO_ACTIVE_LOW
+ >;
+ status = "okay";
+ };
+
+ usb2: ehci@00700000 {
+ status = "okay";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ bp3 {
+ label = "PB_USER";
+ gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
+ linux,code = <0x104>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ d2 {
+ label = "d2";
+ gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
+ linux,default-trigger = "heartbeat";
+ };
+
+ d3 {
+ label = "d3";
+ gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
};
adc0: adc@fffe0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
compatible = "atmel,at91sam9260-adc";
reg = <0xfffe0000 0x100>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0xf>;
atmel,adc-vref = <3300>;
- atmel,adc-num-channels = <4>;
atmel,adc-startup-time = <15>;
- atmel,adc-channel-base = <0x30>;
- atmel,adc-drdy-mask = <0x10000>;
- atmel,adc-status-register = <0x1c>;
- atmel,adc-trigger-register = <0x04>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger@0 {
+ reg = <0>;
trigger-name = "timer-counter-0";
trigger-value = <0x1>;
};
trigger@1 {
+ reg = <1>;
trigger-name = "timer-counter-1";
trigger-value = <0x3>;
};
trigger@2 {
+ reg = <2>;
trigger-name = "timer-counter-2";
trigger-value = <0x5>;
};
trigger@3 {
+ reg = <3>;
trigger-name = "external";
trigger-value = <0x13>;
trigger-external;
};
i2c0: i2c@fff88000 {
- compatible = "atmel,at91sam9263-i2c";
+ compatible = "atmel,at91sam9260-i2c";
reg = <0xfff88000 0x100>;
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
};
adc0: adc@fffb0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
compatible = "atmel,at91sam9260-adc";
reg = <0xfffb0000 0x100>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0xff>;
atmel,adc-vref = <3300>;
- atmel,adc-num-channels = <8>;
atmel,adc-startup-time = <40>;
- atmel,adc-channel-base = <0x30>;
- atmel,adc-drdy-mask = <0x10000>;
- atmel,adc-status-register = <0x1c>;
- atmel,adc-trigger-register = <0x08>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger@0 {
+ reg = <0>;
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger@1 {
+ reg = <1>;
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger@2 {
+ reg = <2>;
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger@3 {
+ reg = <3>;
trigger-name = "continuous";
trigger-value = <0x6>;
};
>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
gpios = <&pioC 8 GPIO_ACTIVE_HIGH
atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
gpios = <&pioD 5 GPIO_ACTIVE_HIGH
nand-on-flash-bbt;
status = "okay";
};
+
+ usb0: ohci@00500000 {
+ status = "okay";
+ };
};
leds {
};
adc0: adc@f804c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
compatible = "atmel,at91sam9260-adc";
reg = <0xf804c000 0x100>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
- atmel,adc-use-external;
+ atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0xffff>;
atmel,adc-vref = <3300>;
- atmel,adc-num-channels = <12>;
atmel,adc-startup-time = <40>;
- atmel,adc-channel-base = <0x50>;
- atmel,adc-drdy-mask = <0x1000000>;
- atmel,adc-status-register = <0x30>;
- atmel,adc-trigger-register = <0xc0>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger@0 {
+ reg = <0>;
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger@1 {
+ reg = <1>;
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger@2 {
+ reg = <2>;
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger@3 {
+ reg = <3>;
trigger-name = "continuous";
trigger-value = <0x6>;
};
atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
gpios = <&pioD 5 GPIO_ACTIVE_HIGH
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include "dt-bindings/clock/bcm281xx.h"
+
#include "skeleton.dtsi"
/ {
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
status = "disabled";
reg = <0x3e000000 0x1000>;
- clocks = <&uartb_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
status = "disabled";
reg = <0x3e001000 0x1000>;
- clocks = <&uartb2_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB2>;
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
status = "disabled";
reg = <0x3e002000 0x1000>;
- clocks = <&uartb3_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
status = "disabled";
reg = <0x3e003000 0x1000>;
- clocks = <&uartb4_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB4>;
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
compatible = "brcm,kona-timer";
reg = <0x35006000 0x1000>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&hub_timer_clk>;
+ clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>;
};
gpio: gpio@35003000 {
compatible = "brcm,kona-sdhci";
reg = <0x3f180000 0x10000>;
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdio1_clk>;
+ clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO1>;
status = "disabled";
};
compatible = "brcm,kona-sdhci";
reg = <0x3f190000 0x10000>;
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdio2_clk>;
+ clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO2>;
status = "disabled";
};
compatible = "brcm,kona-sdhci";
reg = <0x3f1a0000 0x10000>;
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdio3_clk>;
+ clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>;
status = "disabled";
};
compatible = "brcm,kona-sdhci";
reg = <0x3f1b0000 0x10000>;
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sdio4_clk>;
+ clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO4>;
status = "disabled";
};
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&bsc1_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC1>;
status = "disabled";
};
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&bsc2_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC2>;
status = "disabled";
};
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&bsc3_clk>;
+ clocks = <&slave_ccu BCM281XX_SLAVE_CCU_BSC3>;
status = "disabled";
};
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&pmu_bsc_clk>;
+ clocks = <&aon_ccu BCM281XX_AON_CCU_PMU_BSC>;
status = "disabled";
};
clocks {
- bsc1_clk: bsc1 {
- compatible = "fixed-clock";
- clock-frequency = <13000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ root_ccu: root_ccu {
+ compatible = "brcm,bcm11351-root-ccu";
+ reg = <0x35001000 0x0f00>;
+ #clock-cells = <1>;
+ clock-output-names = "frac_1m";
+ };
+
+ hub_ccu: hub_ccu {
+ compatible = "brcm,bcm11351-hub-ccu";
+ reg = <0x34000000 0x0f00>;
+ #clock-cells = <1>;
+ clock-output-names = "tmon_1m";
+ };
+
+ aon_ccu: aon_ccu {
+ compatible = "brcm,bcm11351-aon-ccu";
+ reg = <0x35002000 0x0f00>;
+ #clock-cells = <1>;
+ clock-output-names = "hub_timer",
+ "pmu_bsc",
+ "pmu_bsc_var";
+ };
+
+ master_ccu: master_ccu {
+ compatible = "brcm,bcm11351-master-ccu";
+ reg = <0x3f001000 0x0f00>;
+ #clock-cells = <1>;
+ clock-output-names = "sdio1",
+ "sdio2",
+ "sdio3",
+ "sdio4",
+ "usb_ic",
+ "hsic2_48m",
+ "hsic2_12m";
+ };
+
+ slave_ccu: slave_ccu {
+ compatible = "brcm,bcm11351-slave-ccu";
+ reg = <0x3e011000 0x0f00>;
+ #clock-cells = <1>;
+ clock-output-names = "uartb",
+ "uartb2",
+ "uartb3",
+ "uartb4",
+ "ssp0",
+ "ssp2",
+ "bsc1",
+ "bsc2",
+ "bsc3",
+ "pwm";
+ };
+
+ ref_1m_clk: ref_1m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <1000000>;
};
- bsc2_clk: bsc2 {
+ ref_32k_clk: ref_32k {
+ #clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <13000000>;
+ clock-frequency = <32768>;
+ };
+
+ bbl_32k_clk: bbl_32k {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
};
- bsc3_clk: bsc3 {
+ ref_13m_clk: ref_13m {
+ #clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <13000000>;
- #clock-cells = <0>;
};
- pmu_bsc_clk: pmu_bsc {
+ var_13m_clk: var_13m {
+ #clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <13000000>;
- #clock-cells = <0>;
};
- hub_timer_clk: hub_timer {
- compatible = "fixed-clock";
- clock-frequency = <32768>;
+ dft_19_5m_clk: dft_19_5m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <19500000>;
};
- pwm_clk: pwm {
+ ref_crystal_clk: ref_crystal {
+ #clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <26000000>;
- #clock-cells = <0>;
};
- sdio1_clk: sdio1 {
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
+ ref_cx40_clk: ref_cx40 {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <40000000>;
};
- sdio2_clk: sdio2 {
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
+ ref_52m_clk: ref_52m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <52000000>;
};
- sdio3_clk: sdio3 {
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
+ var_52m_clk: var_52m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <52000000>;
};
- sdio4_clk: sdio4 {
+ usb_otg_ahb_clk: usb_otg_ahb {
compatible = "fixed-clock";
- clock-frequency = <48000000>;
+ clock-frequency = <52000000>;
#clock-cells = <0>;
};
- tmon_1m_clk: tmon_1m {
- compatible = "fixed-clock";
- clock-frequency = <1000000>;
+ ref_96m_clk: ref_96m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <96000000>;
};
- uartb_clk: uartb {
- compatible = "fixed-clock";
- clock-frequency = <13000000>;
+ var_96m_clk: var_96m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <96000000>;
};
- uartb2_clk: uartb2 {
+ ref_104m_clk: ref_104m {
+ #clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <13000000>;
+ clock-frequency = <104000000>;
+ };
+
+ var_104m_clk: var_104m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <104000000>;
};
- uartb3_clk: uartb3 {
+ ref_156m_clk: ref_156m {
+ #clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <13000000>;
+ clock-frequency = <156000000>;
+ };
+
+ var_156m_clk: var_156m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <156000000>;
};
- uartb4_clk: uartb4 {
+ ref_208m_clk: ref_208m {
+ #clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <13000000>;
+ clock-frequency = <208000000>;
+ };
+
+ var_208m_clk: var_208m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <208000000>;
};
- usb_otg_ahb_clk: usb_otg_ahb {
+ ref_312m_clk: ref_312m {
+ #clock-cells = <0>;
compatible = "fixed-clock";
- clock-frequency = <52000000>;
+ clock-frequency = <312000000>;
+ };
+
+ var_312m_clk: var_312m {
#clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <312000000>;
};
};
/*
- * Copyright (C) 2012 Broadcom Corporation
+ * Copyright (C) 2014 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
/dts-v1/;
-#include "bcm11351.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+#include "bcm21664.dtsi"
/ {
- model = "BCM11351 BRT board";
- compatible = "brcm,bcm11351-brt", "brcm,bcm11351";
+ model = "BCM21664 Garnet board";
+ compatible = "brcm,bcm21664-garnet", "brcm,bcm21664";
memory {
reg = <0x80000000 0x40000000>; /* 1 GB */
sdio4: sdio@3f1b0000 {
max-frequency = <48000000>;
- cd-gpios = <&gpio 14 0>;
+ cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>;
status = "okay";
};
--- /dev/null
+/*
+ * Copyright (C) 2014 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#include "skeleton.dtsi"
+
+/ {
+ model = "BCM21664 SoC";
+ compatible = "brcm,bcm21664";
+ interrupt-parent = <&gic>;
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gic: interrupt-controller@3ff00100 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x3ff01000 0x1000>,
+ <0x3ff00100 0x100>;
+ };
+
+ smc@0x3404e000 {
+ compatible = "brcm,bcm21664-smc", "brcm,kona-smc";
+ reg = <0x3404e000 0x400>; /* 1 KiB in SRAM */
+ };
+
+ uart@3e000000 {
+ compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
+ status = "disabled";
+ reg = <0x3e000000 0x118>;
+ clocks = <&uartb_clk>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ uart@3e001000 {
+ compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
+ status = "disabled";
+ reg = <0x3e001000 0x118>;
+ clocks = <&uartb2_clk>;
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ uart@3e002000 {
+ compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
+ status = "disabled";
+ reg = <0x3e002000 0x118>;
+ clocks = <&uartb3_clk>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ L2: l2-cache {
+ compatible = "arm,pl310-cache";
+ reg = <0x3ff20000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ brcm,resetmgr@35001f00 {
+ compatible = "brcm,bcm21664-resetmgr";
+ reg = <0x35001f00 0x24>;
+ };
+
+ timer@35006000 {
+ compatible = "brcm,kona-timer";
+ reg = <0x35006000 0x1c>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&hub_timer_clk>;
+ };
+
+ gpio: gpio@35003000 {
+ compatible = "brcm,bcm21664-gpio", "brcm,kona-gpio";
+ reg = <0x35003000 0x524>;
+ interrupts =
+ <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ sdio1: sdio@3f180000 {
+ compatible = "brcm,kona-sdhci";
+ reg = <0x3f180000 0x801c>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sdio1_clk>;
+ status = "disabled";
+ };
+
+ sdio2: sdio@3f190000 {
+ compatible = "brcm,kona-sdhci";
+ reg = <0x3f190000 0x801c>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sdio2_clk>;
+ status = "disabled";
+ };
+
+ sdio3: sdio@3f1a0000 {
+ compatible = "brcm,kona-sdhci";
+ reg = <0x3f1a0000 0x801c>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sdio3_clk>;
+ status = "disabled";
+ };
+
+ sdio4: sdio@3f1b0000 {
+ compatible = "brcm,kona-sdhci";
+ reg = <0x3f1b0000 0x801c>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sdio4_clk>;
+ status = "disabled";
+ };
+
+ i2c@3e016000 {
+ compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
+ reg = <0x3e016000 0x70>;
+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&bsc1_clk>;
+ status = "disabled";
+ };
+
+ i2c@3e017000 {
+ compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
+ reg = <0x3e017000 0x70>;
+ interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&bsc2_clk>;
+ status = "disabled";
+ };
+
+ i2c@3e018000 {
+ compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
+ reg = <0x3e018000 0x70>;
+ interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&bsc3_clk>;
+ status = "disabled";
+ };
+
+ i2c@3e01c000 {
+ compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
+ reg = <0x3e01c000 0x70>;
+ interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&bsc4_clk>;
+ status = "disabled";
+ };
+
+ clocks {
+ bsc1_clk: bsc1 {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ bsc2_clk: bsc2 {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ bsc3_clk: bsc3 {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ bsc4_clk: bsc4 {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ pmu_bsc_clk: pmu_bsc {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ hub_timer_clk: hub_timer {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+
+ pwm_clk: pwm {
+ compatible = "fixed-clock";
+ clock-frequency = <26000000>;
+ #clock-cells = <0>;
+ };
+
+ sdio1_clk: sdio1 {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ #clock-cells = <0>;
+ };
+
+ sdio2_clk: sdio2 {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ #clock-cells = <0>;
+ };
+
+ sdio3_clk: sdio3 {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ #clock-cells = <0>;
+ };
+
+ sdio4_clk: sdio4 {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ #clock-cells = <0>;
+ };
+
+ tmon_1m_clk: tmon_1m {
+ compatible = "fixed-clock";
+ clock-frequency = <1000000>;
+ #clock-cells = <0>;
+ };
+
+ uartb_clk: uartb {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ uartb2_clk: uartb2 {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ uartb3_clk: uartb3 {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ usb_otg_ahb_clk: usb_otg_ahb {
+ compatible = "fixed-clock";
+ clock-frequency = <52000000>;
+ #clock-cells = <0>;
+ };
+ };
+
+ usbotg: usb@3f120000 {
+ compatible = "snps,dwc2";
+ reg = <0x3f120000 0x10000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&usb_otg_ahb_clk>;
+ clock-names = "otg";
+ phys = <&usbphy>;
+ phy-names = "usb2-phy";
+ status = "disabled";
+ };
+
+ usbphy: usb-phy@3f130000 {
+ compatible = "brcm,kona-usb2-phy";
+ reg = <0x3f130000 0x28>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+};
i2c@3500d000 {
status="okay";
- clock-frequency = <400000>;
- };
+ clock-frequency = <100000>;
- sdio1: sdio@3f180000 {
- max-frequency = <48000000>;
- status = "okay";
+ pmu: pmu@8 {
+ reg = <0x08>;
+ };
};
sdio2: sdio@3f190000 {
non-removable;
max-frequency = <48000000>;
+ vmmc-supply = <&camldo1_reg>;
+ vqmmc-supply = <&iosr1_reg>;
status = "okay";
};
sdio4: sdio@3f1b0000 {
max-frequency = <48000000>;
cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <&sdldo_reg>;
+ vqmmc-supply = <&sdxldo_reg>;
status = "okay";
};
usbotg: usb@3f120000 {
+ vusb_d-supply = <&usbldo_reg>;
+ vusb_a-supply = <&iosr1_reg>;
status = "okay";
};
status = "okay";
};
};
+
+#include "bcm59056.dtsi"
+
+&pmu {
+ compatible = "brcm,bcm59056";
+ interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
+ regulators {
+ camldo1_reg: camldo1 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ sdldo_reg: sdldo {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ sdxldo_reg: sdxldo {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ usbldo_reg: usbldo {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ iosr1_reg: iosr1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+};
#size-cells = <1>;
ranges = <0x7e000000 0x20000000 0x02000000>;
- timer {
+ timer@7e003000 {
compatible = "brcm,bcm2835-system-timer";
reg = <0x7e003000 0x1000>;
interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
clock-frequency = <1000000>;
};
- intc: interrupt-controller {
+ dma: dma@7e007000 {
+ compatible = "brcm,bcm2835-dma";
+ reg = <0x7e007000 0xf00>;
+ interrupts = <1 16>,
+ <1 17>,
+ <1 18>,
+ <1 19>,
+ <1 20>,
+ <1 21>,
+ <1 22>,
+ <1 23>,
+ <1 24>,
+ <1 25>,
+ <1 26>,
+ <1 27>,
+ <1 28>;
+
+ #dma-cells = <1>;
+ brcm,dma-channel-mask = <0x7f35>;
+ };
+
+ intc: interrupt-controller@7e00b200 {
compatible = "brcm,bcm2835-armctrl-ic";
reg = <0x7e00b200 0x200>;
interrupt-controller;
#interrupt-cells = <2>;
};
- watchdog {
+ watchdog@7e100000 {
compatible = "brcm,bcm2835-pm-wdt";
reg = <0x7e100000 0x28>;
};
- rng {
+ rng@7e104000 {
compatible = "brcm,bcm2835-rng";
reg = <0x7e104000 0x10>;
};
- uart@20201000 {
- compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
- reg = <0x7e201000 0x1000>;
- interrupts = <2 25>;
- clock-frequency = <3000000>;
- arm,primecell-periphid = <0x00241011>;
- };
-
- gpio: gpio {
+ gpio: gpio@7e200000 {
compatible = "brcm,bcm2835-gpio";
reg = <0x7e200000 0xb4>;
/*
#interrupt-cells = <2>;
};
- spi: spi@20204000 {
+ uart@7e201000 {
+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
+ reg = <0x7e201000 0x1000>;
+ interrupts = <2 25>;
+ clock-frequency = <3000000>;
+ arm,primecell-periphid = <0x00241011>;
+ };
+
+ i2s: i2s@7e203000 {
+ compatible = "brcm,bcm2835-i2s";
+ reg = <0x7e203000 0x20>,
+ <0x7e101098 0x02>;
+
+ dmas = <&dma 2>,
+ <&dma 3>;
+ dma-names = "tx", "rx";
+ };
+
+ spi: spi@7e204000 {
compatible = "brcm,bcm2835-spi";
reg = <0x7e204000 0x1000>;
interrupts = <2 22>;
status = "disabled";
};
- i2c1: i2c@20804000 {
+ sdhci: sdhci@7e300000 {
+ compatible = "brcm,bcm2835-sdhci";
+ reg = <0x7e300000 0x100>;
+ interrupts = <2 30>;
+ clocks = <&clk_mmc>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@7e804000 {
compatible = "brcm,bcm2835-i2c";
reg = <0x7e804000 0x1000>;
interrupts = <2 21>;
status = "disabled";
};
- sdhci: sdhci {
- compatible = "brcm,bcm2835-sdhci";
- reg = <0x7e300000 0x100>;
- interrupts = <2 30>;
- clocks = <&clk_mmc>;
- status = "disabled";
- };
-
- usb {
+ usb@7e980000 {
compatible = "brcm,bcm2835-usb";
reg = <0x7e980000 0x10000>;
interrupts = <1 9>;
};
+
+ arm-pmu {
+ compatible = "arm,arm1176-pmu";
+ };
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
- clk_mmc: mmc {
+ clk_mmc: clock@0 {
compatible = "fixed-clock";
reg = <0>;
#clock-cells = <0>;
+ clock-output-names = "mmc";
clock-frequency = <100000000>;
};
- clk_i2c: i2c {
+ clk_i2c: clock@1 {
compatible = "fixed-clock";
reg = <1>;
#clock-cells = <0>;
+ clock-output-names = "i2c";
clock-frequency = <250000000>;
};
- clk_spi: spi {
+ clk_spi: clock@2 {
compatible = "fixed-clock";
reg = <2>;
#clock-cells = <0>;
+ clock-output-names = "spi";
clock-frequency = <250000000>;
};
};
--- /dev/null
+/*
+ * Broadcom BCM470X / BCM5301X arm platform code.
+ * DTS for Netgear R6250 V1
+ *
+ * Copyright 2013 Hauke Mehrtens <hauke@hauke-m.de>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ compatible = "netgear,r6250v1", "brcm,bcm4708";
+ model = "Netgear R6250 V1 (BCM4708)";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+};
--- /dev/null
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for BCM4708 SoC.
+ *
+ * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+#include "bcm5301x.dtsi"
+
+/ {
+ compatible = "brcm,bcm4708";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ reg = <0x0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ reg = <0x1>;
+ };
+ };
+
+};
--- /dev/null
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015,
+ * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs
+ *
+ * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "skeleton.dtsi"
+
+/ {
+ interrupt-parent = <&gic>;
+
+ chipcommonA {
+ compatible = "simple-bus";
+ ranges = <0x00000000 0x18000000 0x00001000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ uart0: serial@0300 {
+ compatible = "ns16550";
+ reg = <0x0300 0x100>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <100000000>;
+ status = "disabled";
+ };
+
+ uart1: serial@0400 {
+ compatible = "ns16550";
+ reg = <0x0400 0x100>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <100000000>;
+ status = "disabled";
+ };
+ };
+
+ mpcore {
+ compatible = "simple-bus";
+ ranges = <0x00000000 0x19020000 0x00003000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ scu@0000 {
+ compatible = "arm,cortex-a9-scu";
+ reg = <0x0000 0x100>;
+ };
+
+ timer@0200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x0200 0x100>;
+ interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_periph>;
+ };
+
+ local-timer@0600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x0600 0x100>;
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_periph>;
+ };
+
+ gic: interrupt-controller@1000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x1000 0x1000>,
+ <0x0100 0x100>;
+ };
+
+ L2: cache-controller@2000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x2000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* As long as we do not have a real clock driver us this
+ * fixed clock */
+ clk_periph: periph {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <400000000>;
+ };
+ };
+};
--- /dev/null
+/*
+* Copyright 2014 Linaro Limited
+* Author: Matt Porter <mporter@linaro.org>
+*
+* This program is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License as published by the
+* Free Software Foundation; either version 2 of the License, or (at your
+* option) any later version.
+*/
+
+&pmu {
+ compatible = "brcm,bcm59056";
+ regulators {
+ rfldo_reg: rfldo {
+ };
+
+ camldo1_reg: camldo1 {
+ };
+
+ camldo2_reg: camldo2 {
+ };
+
+ simldo1_reg: simldo1 {
+ };
+
+ simldo2_reg: simldo2 {
+ };
+
+ sdldo_reg: sdldo {
+ };
+
+ sdxldo_reg: sdxldo {
+ };
+
+ mmcldo1_reg: mmcldo1 {
+ };
+
+ mmcldo2_reg: mmcldo2 {
+ };
+
+ audldo_reg: audldo {
+ };
+
+ micldo_reg: micldo {
+ };
+
+ usbldo_reg: usbldo {
+ };
+
+ vibldo_reg: vibldo {
+ };
+
+ csr_reg: csr {
+ };
+
+ iosr1_reg: iosr1 {
+ };
+
+ iosr2_reg: iosr2 {
+ };
+
+ msr_reg: msr {
+ };
+
+ sdsr1_reg: sdsr1 {
+ };
+
+ sdsr2_reg: sdsr2 {
+ };
+
+ vsr_reg: vsr {
+ };
+ };
+};
reg = <0x20000 0x80>, <0x800100 0x8>;
};
+ sysc: system-ctrl@20000 {
+ compatible = "marvell,orion-system-controller";
+ reg = <0x20000 0x110>;
+ };
+
bridge_intc: bridge-interrupt-ctrl@20110 {
compatible = "marvell,orion-bridge-intc";
interrupt-controller;
clocks = <&core_clk 0>;
};
+ watchdog@20300 {
+ compatible = "marvell,orion-wdt";
+ reg = <0x20300 0x28>, <0x20108 0x4>;
+ interrupt-parent = <&bridge_intc>;
+ interrupts = <3>;
+ clocks = <&core_clk 0>;
+ };
+
crypto: crypto-engine@30000 {
compatible = "marvell,orion-crypto";
reg = <0x30000 0x10000>,
#clock-cells = <1>;
};
- pmu_intc: pmu-interrupt-ctrl@d0050 {
- compatible = "marvell,dove-pmu-intc";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0xd0050 0x8>;
- interrupts = <33>;
- marvell,#interrupts = <7>;
- };
-
pinctrl: pin-ctrl@d0200 {
compatible = "marvell,dove-pinctrl";
- reg = <0xd0200 0x10>;
+ reg = <0xd0200 0x14>,
+ <0xd0440 0x04>;
clocks = <&gate_clk 22>;
pmx_gpio_0: pmx-gpio-0 {
rtc: real-time-clock@d8500 {
compatible = "marvell,orion-rtc";
reg = <0xd8500 0x20>;
- interrupt-parent = <&pmu_intc>;
- interrupts = <5>;
+ };
+
+ gconf: global-config@e802c {
+ compatible = "marvell,dove-global-config",
+ "syscon";
+ reg = <0xe802c 0x14>;
};
gpio2: gpio-ctrl@e8400 {
1000000 1060000
1176000 1160000
>;
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
};
cpu@1 {
device_type = "cpu";
ti,hwmods = "wd_timer2";
};
+ hwspinlock: spinlock@4a0f6000 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x4a0f6000 0x1000>;
+ ti,hwmods = "spinlock";
+ #hwlock-cells = <1>;
+ };
+
+ dmm@4e000000 {
+ compatible = "ti,omap5-dmm";
+ reg = <0x4e000000 0x800>;
+ interrupts = <0 113 0x4>;
+ ti,hwmods = "dmm";
+ };
+
i2c1: i2c@48070000 {
compatible = "ti,omap4-i2c";
reg = <0x48070000 0x100>;
status = "disabled";
};
+ abb_mpu: regulator-abb-mpu {
+ compatible = "ti,abb-v3";
+ regulator-name = "abb_mpu";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ clocks = <&sys_clkin1>;
+ ti,settling-time = <50>;
+ ti,clock-cycles = <16>;
+
+ reg = <0x4ae07ddc 0x4>, <0x4ae07de0 0x4>,
+ <0x4ae06014 0x4>, <0x4a003b20 0x8>,
+ <0x4ae0c158 0x4>;
+ reg-names = "setup-address", "control-address",
+ "int-address", "efuse-address",
+ "ldo-address";
+ ti,tranxdone-status-mask = <0x80>;
+ /* LDOVBBMPU_FBB_MUX_CTRL */
+ ti,ldovbb-override-mask = <0x400>;
+ /* LDOVBBMPU_FBB_VSET_OUT */
+ ti,ldovbb-vset-mask = <0x1F>;
+
+ /*
+ * NOTE: only FBB mode used but actual vset will
+ * determine final biasing
+ */
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1060000 0 0x0 0 0x02000000 0x01F00000
+ 1160000 0 0x4 0 0x02000000 0x01F00000
+ 1210000 0 0x8 0 0x02000000 0x01F00000
+ >;
+ };
+
+ abb_ivahd: regulator-abb-ivahd {
+ compatible = "ti,abb-v3";
+ regulator-name = "abb_ivahd";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ clocks = <&sys_clkin1>;
+ ti,settling-time = <50>;
+ ti,clock-cycles = <16>;
+
+ reg = <0x4ae07e34 0x4>, <0x4ae07e24 0x4>,
+ <0x4ae06010 0x4>, <0x4a0025cc 0x8>,
+ <0x4a002470 0x4>;
+ reg-names = "setup-address", "control-address",
+ "int-address", "efuse-address",
+ "ldo-address";
+ ti,tranxdone-status-mask = <0x40000000>;
+ /* LDOVBBIVA_FBB_MUX_CTRL */
+ ti,ldovbb-override-mask = <0x400>;
+ /* LDOVBBIVA_FBB_VSET_OUT */
+ ti,ldovbb-vset-mask = <0x1F>;
+
+ /*
+ * NOTE: only FBB mode used but actual vset will
+ * determine final biasing
+ */
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1055000 0 0x0 0 0x02000000 0x01F00000
+ 1150000 0 0x4 0 0x02000000 0x01F00000
+ 1250000 0 0x8 0 0x02000000 0x01F00000
+ >;
+ };
+
+ abb_dspeve: regulator-abb-dspeve {
+ compatible = "ti,abb-v3";
+ regulator-name = "abb_dspeve";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ clocks = <&sys_clkin1>;
+ ti,settling-time = <50>;
+ ti,clock-cycles = <16>;
+
+ reg = <0x4ae07e30 0x4>, <0x4ae07e20 0x4>,
+ <0x4ae06010 0x4>, <0x4a0025e0 0x8>,
+ <0x4a00246c 0x4>;
+ reg-names = "setup-address", "control-address",
+ "int-address", "efuse-address",
+ "ldo-address";
+ ti,tranxdone-status-mask = <0x20000000>;
+ /* LDOVBBDSPEVE_FBB_MUX_CTRL */
+ ti,ldovbb-override-mask = <0x400>;
+ /* LDOVBBDSPEVE_FBB_VSET_OUT */
+ ti,ldovbb-vset-mask = <0x1F>;
+
+ /*
+ * NOTE: only FBB mode used but actual vset will
+ * determine final biasing
+ */
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1055000 0 0x0 0 0x02000000 0x01F00000
+ 1150000 0 0x4 0 0x02000000 0x01F00000
+ 1250000 0 0x8 0 0x02000000 0x01F00000
+ >;
+ };
+
+ abb_gpu: regulator-abb-gpu {
+ compatible = "ti,abb-v3";
+ regulator-name = "abb_gpu";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ clocks = <&sys_clkin1>;
+ ti,settling-time = <50>;
+ ti,clock-cycles = <16>;
+
+ reg = <0x4ae07de4 0x4>, <0x4ae07de8 0x4>,
+ <0x4ae06010 0x4>, <0x4a003b08 0x8>,
+ <0x4ae0c154 0x4>;
+ reg-names = "setup-address", "control-address",
+ "int-address", "efuse-address",
+ "ldo-address";
+ ti,tranxdone-status-mask = <0x10000000>;
+ /* LDOVBBGPU_FBB_MUX_CTRL */
+ ti,ldovbb-override-mask = <0x400>;
+ /* LDOVBBGPU_FBB_VSET_OUT */
+ ti,ldovbb-vset-mask = <0x1F>;
+
+ /*
+ * NOTE: only FBB mode used but actual vset will
+ * determine final biasing
+ */
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1090000 0 0x0 0 0x02000000 0x01F00000
+ 1210000 0 0x4 0 0x02000000 0x01F00000
+ 1280000 0 0x8 0 0x02000000 0x01F00000
+ >;
+ };
+
mcspi1: spi@48098000 {
compatible = "ti,omap4-mcspi";
reg = <0x48098000 0x200>;
};
i2c@4000a000 {
- location = <3>;
+ efm32,location = <3>;
status = "ok";
temp@48 {
status = "disabled";
};
- spi2: spi@40x4000c800 { /* USART2 */
+ spi2: spi@4000c800 { /* USART2 */
#address-cells = <1>;
#size-cells = <0>;
compatible = "efm32,spi";
status = "disabled";
};
- uart2: uart@40x4000c800 { /* USART2 */
+ uart2: uart@4000c800 { /* USART2 */
compatible = "efm32,uart";
reg = <0x4000c800 0x400>;
interrupts = <18 19>;
* published by the Free Software Foundation.
*/
+#include <dt-bindings/clock/exynos4.h>
#include "skeleton.dtsi"
/ {
compatible = "samsung,exynos4210-fimc";
reg = <0x11800000 0x1000>;
interrupts = <0 84 0>;
- clocks = <&clock 256>, <&clock 128>;
+ clocks = <&clock CLK_FIMC0>, <&clock CLK_SCLK_FIMC0>;
clock-names = "fimc", "sclk_fimc";
samsung,power-domain = <&pd_cam>;
samsung,sysreg = <&sys_reg>;
compatible = "samsung,exynos4210-fimc";
reg = <0x11810000 0x1000>;
interrupts = <0 85 0>;
- clocks = <&clock 257>, <&clock 129>;
+ clocks = <&clock CLK_FIMC1>, <&clock CLK_SCLK_FIMC1>;
clock-names = "fimc", "sclk_fimc";
samsung,power-domain = <&pd_cam>;
samsung,sysreg = <&sys_reg>;
compatible = "samsung,exynos4210-fimc";
reg = <0x11820000 0x1000>;
interrupts = <0 86 0>;
- clocks = <&clock 258>, <&clock 130>;
+ clocks = <&clock CLK_FIMC2>, <&clock CLK_SCLK_FIMC2>;
clock-names = "fimc", "sclk_fimc";
samsung,power-domain = <&pd_cam>;
samsung,sysreg = <&sys_reg>;
compatible = "samsung,exynos4210-fimc";
reg = <0x11830000 0x1000>;
interrupts = <0 87 0>;
- clocks = <&clock 259>, <&clock 131>;
+ clocks = <&clock CLK_FIMC3>, <&clock CLK_SCLK_FIMC3>;
clock-names = "fimc", "sclk_fimc";
samsung,power-domain = <&pd_cam>;
samsung,sysreg = <&sys_reg>;
compatible = "samsung,exynos4210-csis";
reg = <0x11880000 0x4000>;
interrupts = <0 78 0>;
- clocks = <&clock 260>, <&clock 134>;
+ clocks = <&clock CLK_CSIS0>, <&clock CLK_SCLK_CSIS0>;
clock-names = "csis", "sclk_csis";
bus-width = <4>;
samsung,power-domain = <&pd_cam>;
compatible = "samsung,exynos4210-csis";
reg = <0x11890000 0x4000>;
interrupts = <0 80 0>;
- clocks = <&clock 261>, <&clock 135>;
+ clocks = <&clock CLK_CSIS1>, <&clock CLK_SCLK_CSIS1>;
clock-names = "csis", "sclk_csis";
bus-width = <2>;
samsung,power-domain = <&pd_cam>;
compatible = "samsung,s3c2410-wdt";
reg = <0x10060000 0x100>;
interrupts = <0 43 0>;
- clocks = <&clock 345>;
+ clocks = <&clock CLK_WDT>;
clock-names = "watchdog";
status = "disabled";
};
compatible = "samsung,s3c6410-rtc";
reg = <0x10070000 0x100>;
interrupts = <0 44 0>, <0 45 0>;
- clocks = <&clock 346>;
+ clocks = <&clock CLK_RTC>;
clock-names = "rtc";
status = "disabled";
};
compatible = "samsung,s5pv210-keypad";
reg = <0x100A0000 0x100>;
interrupts = <0 109 0>;
- clocks = <&clock 347>;
+ clocks = <&clock CLK_KEYIF>;
clock-names = "keypad";
status = "disabled";
};
compatible = "samsung,exynos4210-sdhci";
reg = <0x12510000 0x100>;
interrupts = <0 73 0>;
- clocks = <&clock 297>, <&clock 145>;
+ clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
};
compatible = "samsung,exynos4210-sdhci";
reg = <0x12520000 0x100>;
interrupts = <0 74 0>;
- clocks = <&clock 298>, <&clock 146>;
+ clocks = <&clock CLK_SDMMC1>, <&clock CLK_SCLK_MMC1>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
};
compatible = "samsung,exynos4210-sdhci";
reg = <0x12530000 0x100>;
interrupts = <0 75 0>;
- clocks = <&clock 299>, <&clock 147>;
+ clocks = <&clock CLK_SDMMC2>, <&clock CLK_SCLK_MMC2>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
};
compatible = "samsung,exynos4210-sdhci";
reg = <0x12540000 0x100>;
interrupts = <0 76 0>;
- clocks = <&clock 300>, <&clock 148>;
+ clocks = <&clock CLK_SDMMC3>, <&clock CLK_SCLK_MMC3>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
};
compatible = "samsung,exynos4210-ehci";
reg = <0x12580000 0x100>;
interrupts = <0 70 0>;
- clocks = <&clock 304>;
+ clocks = <&clock CLK_USB_HOST>;
clock-names = "usbhost";
status = "disabled";
};
compatible = "samsung,exynos4210-ohci";
reg = <0x12590000 0x100>;
interrupts = <0 70 0>;
- clocks = <&clock 304>;
+ clocks = <&clock CLK_USB_HOST>;
clock-names = "usbhost";
status = "disabled";
};
reg = <0x13400000 0x10000>;
interrupts = <0 94 0>;
samsung,power-domain = <&pd_mfc>;
- clocks = <&clock 273>;
+ clocks = <&clock CLK_MFC>;
clock-names = "mfc";
status = "disabled";
};
compatible = "samsung,exynos4210-uart";
reg = <0x13800000 0x100>;
interrupts = <0 52 0>;
- clocks = <&clock 312>, <&clock 151>;
+ clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
clock-names = "uart", "clk_uart_baud0";
status = "disabled";
};
compatible = "samsung,exynos4210-uart";
reg = <0x13810000 0x100>;
interrupts = <0 53 0>;
- clocks = <&clock 313>, <&clock 152>;
+ clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
clock-names = "uart", "clk_uart_baud0";
status = "disabled";
};
compatible = "samsung,exynos4210-uart";
reg = <0x13820000 0x100>;
interrupts = <0 54 0>;
- clocks = <&clock 314>, <&clock 153>;
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
status = "disabled";
};
compatible = "samsung,exynos4210-uart";
reg = <0x13830000 0x100>;
interrupts = <0 55 0>;
- clocks = <&clock 315>, <&clock 154>;
+ clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0";
status = "disabled";
};
compatible = "samsung,s3c2440-i2c";
reg = <0x13860000 0x100>;
interrupts = <0 58 0>;
- clocks = <&clock 317>;
+ clocks = <&clock CLK_I2C0>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_bus>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13870000 0x100>;
interrupts = <0 59 0>;
- clocks = <&clock 318>;
+ clocks = <&clock CLK_I2C1>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_bus>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13880000 0x100>;
interrupts = <0 60 0>;
- clocks = <&clock 319>;
+ clocks = <&clock CLK_I2C2>;
clock-names = "i2c";
status = "disabled";
};
compatible = "samsung,s3c2440-i2c";
reg = <0x13890000 0x100>;
interrupts = <0 61 0>;
- clocks = <&clock 320>;
+ clocks = <&clock CLK_I2C3>;
clock-names = "i2c";
status = "disabled";
};
compatible = "samsung,s3c2440-i2c";
reg = <0x138A0000 0x100>;
interrupts = <0 62 0>;
- clocks = <&clock 321>;
+ clocks = <&clock CLK_I2C4>;
clock-names = "i2c";
status = "disabled";
};
compatible = "samsung,s3c2440-i2c";
reg = <0x138B0000 0x100>;
interrupts = <0 63 0>;
- clocks = <&clock 322>;
+ clocks = <&clock CLK_I2C5>;
clock-names = "i2c";
status = "disabled";
};
compatible = "samsung,s3c2440-i2c";
reg = <0x138C0000 0x100>;
interrupts = <0 64 0>;
- clocks = <&clock 323>;
+ clocks = <&clock CLK_I2C6>;
clock-names = "i2c";
status = "disabled";
};
compatible = "samsung,s3c2440-i2c";
reg = <0x138D0000 0x100>;
interrupts = <0 65 0>;
- clocks = <&clock 324>;
+ clocks = <&clock CLK_I2C7>;
clock-names = "i2c";
status = "disabled";
};
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 327>, <&clock 159>;
+ clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>;
clock-names = "spi", "spi_busclk0";
pinctrl-names = "default";
pinctrl-0 = <&spi0_bus>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 328>, <&clock 160>;
+ clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>;
clock-names = "spi", "spi_busclk0";
pinctrl-names = "default";
pinctrl-0 = <&spi1_bus>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 329>, <&clock 161>;
+ clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>;
clock-names = "spi", "spi_busclk0";
pinctrl-names = "default";
pinctrl-0 = <&spi2_bus>;
compatible = "samsung,exynos4210-pwm";
reg = <0x139D0000 0x1000>;
interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
- clocks = <&clock 336>;
+ clocks = <&clock CLK_PWM>;
clock-names = "timers";
#pwm-cells = <2>;
status = "disabled";
compatible = "arm,pl330", "arm,primecell";
reg = <0x12680000 0x1000>;
interrupts = <0 35 0>;
- clocks = <&clock 292>;
+ clocks = <&clock CLK_PDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x12690000 0x1000>;
interrupts = <0 36 0>;
- clocks = <&clock 293>;
+ clocks = <&clock CLK_PDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x12850000 0x1000>;
interrupts = <0 34 0>;
- clocks = <&clock 279>;
+ clocks = <&clock CLK_MDMA>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
reg = <0x11c00000 0x20000>;
interrupt-names = "fifo", "vsync", "lcd_sys";
interrupts = <11 0>, <11 1>, <11 2>;
- clocks = <&clock 140>, <&clock 283>;
+ clocks = <&clock CLK_SCLK_FIMD0>, <&clock CLK_FIMD0>;
clock-names = "sclk_fimd", "fimd";
samsung,power-domain = <&pd_lcd0>;
status = "disabled";
reg = <0x10050000 0x800>;
interrupt-parent = <&mct_map>;
interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
- clocks = <&clock 3>, <&clock 344>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
mct_map: mct-map {
interrupt-parent = <&combiner>;
reg = <0x100C0000 0x100>;
interrupts = <2 4>;
- clocks = <&clock 383>;
+ clocks = <&clock CLK_TMU_APBIF>;
clock-names = "tmu_apbif";
status = "disabled";
};
compatible = "samsung,s5pv210-g2d";
reg = <0x12800000 0x1000>;
interrupts = <0 89 0>;
- clocks = <&clock 177>, <&clock 277>;
+ clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>;
clock-names = "sclk_fimg2d", "fimg2d";
status = "disabled";
};
camera {
- clocks = <&clock 132>, <&clock 133>, <&clock 351>, <&clock 352>;
+ clocks = <&clock CLK_SCLK_CAM0>, <&clock CLK_SCLK_CAM1>,
+ <&clock CLK_PIXELASYNCM0>, <&clock CLK_PIXELASYNCM1>;
clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1";
fimc_0: fimc@11800000 {
buck2_reg: BUCK2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1300000>;
+ regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
};
buck2_reg: BUCK2 {
regulator-name = "vdd_arm";
- regulator-min-microvolt = <925000>;
- regulator-max-microvolt = <1300000>;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
op_mode = <1>; /* Normal Mode */
reg = <0x10050000 0x800>;
interrupt-parent = <&mct_map>;
interrupts = <0>, <1>, <2>, <3>, <4>;
- clocks = <&clock 3>, <&clock 344>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
mct_map: mct-map {
compatible = "samsung,exynos4212-g2d";
reg = <0x10800000 0x1000>;
interrupts = <0 89 0>;
- clocks = <&clock 177>, <&clock 277>;
+ clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>;
clock-names = "sclk_fimg2d", "fimg2d";
status = "disabled";
};
camera {
- clocks = <&clock 132>, <&clock 133>, <&clock 351>, <&clock 352>;
+ clocks = <&clock CLK_SCLK_CAM0>, <&clock CLK_SCLK_CAM1>,
+ <&clock CLK_PIXELASYNCM0>, <&clock CLK_PIXELASYNCM1>;
clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1";
fimc_0: fimc@11800000 {
reg = <0x12390000 0x1000>;
interrupts = <0 105 0>;
samsung,power-domain = <&pd_isp>;
- clocks = <&clock 353>;
+ clocks = <&clock CLK_FIMC_LITE0>;
clock-names = "flite";
status = "disabled";
};
reg = <0x123A0000 0x1000>;
interrupts = <0 106 0>;
samsung,power-domain = <&pd_isp>;
- clocks = <&clock 354>;
+ clocks = <&clock CLK_FIMC_LITE1>;
clock-names = "flite";
status = "disabled";
};
reg = <0x12000000 0x260000>;
interrupts = <0 90 0>, <0 95 0>;
samsung,power-domain = <&pd_isp>;
- clocks = <&clock 353>, <&clock 354>, <&clock 355>,
- <&clock 356>, <&clock 17>, <&clock 357>,
- <&clock 358>, <&clock 359>, <&clock 360>,
- <&clock 450>,<&clock 451>, <&clock 452>,
- <&clock 453>, <&clock 176>, <&clock 13>,
- <&clock 454>, <&clock 395>, <&clock 455>;
+ clocks = <&clock CLK_FIMC_LITE0>,
+ <&clock CLK_FIMC_LITE1>, <&clock CLK_PPMUISPX>,
+ <&clock CLK_PPMUISPMX>,
+ <&clock CLK_MOUT_MPLL_USER_T>,
+ <&clock CLK_FIMC_ISP>, <&clock CLK_FIMC_DRC>,
+ <&clock CLK_FIMC_FD>, <&clock CLK_MCUISP>,
+ <&clock CLK_DIV_ISP0>,<&clock CLK_DIV_ISP1>,
+ <&clock CLK_DIV_MCUISP0>,
+ <&clock CLK_DIV_MCUISP1>,
+ <&clock CLK_SCLK_UART_ISP>,
+ <&clock CLK_ACLK200>, <&clock CLK_DIV_ACLK200>,
+ <&clock CLK_ACLK400_MCUISP>,
+ <&clock CLK_DIV_ACLK400_MCUISP>;
clock-names = "lite0", "lite1", "ppmuispx",
"ppmuispmx", "mpll", "isp",
"drc", "fd", "mcuisp",
i2c1_isp: i2c-isp@12140000 {
compatible = "samsung,exynos4212-i2c-isp";
reg = <0x12140000 0x100>;
- clocks = <&clock 370>;
+ clocks = <&clock CLK_I2C1_ISP>;
clock-names = "i2c_isp";
#address-cells = <1>;
#size-cells = <0>;
#address-cells = <1>;
#size-cells = <0>;
fifo-depth = <0x80>;
- clocks = <&clock 301>, <&clock 149>;
+ clocks = <&clock CLK_SDMMC4>, <&clock CLK_SCLK_MMC4>;
clock-names = "biu", "ciu";
status = "disabled";
};
status = "disabled";
};
- watchdog {
- compatible = "samsung,s3c2410-wdt";
- reg = <0x101D0000 0x100>;
- interrupts = <0 42 0>;
- status = "disabled";
- };
-
fimd@14400000 {
compatible = "samsung,exynos5250-fimd";
interrupt-parent = <&combiner>;
bootargs = "console=ttySAC2,115200";
};
+ rtc@101E0000 {
+ status = "okay";
+ };
+
codec@11000000 {
samsung,mfc-r = <0x43000000 0x800000>;
samsung,mfc-l = <0x51000000 0x800000>;
bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
};
+ rtc@101E0000 {
+ status = "okay";
+ };
+
i2c@12C60000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <20000>;
compatible = "samsung,s524ad0xd1";
reg = <0x50>;
};
+
+ max77686@09 {
+ compatible = "maxim,max77686";
+ reg = <0x09>;
+
+ voltage-regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "P1.0V_LDO_OUT1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "P1.2V_LDO_OUT2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "P1.8V_LDO_OUT3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "P2.8V_LDO_OUT4";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "P1.8V_LDO_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "P1.1V_LDO_OUT6";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "P1.1V_LDO_OUT7";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "P1.0V_LDO_OUT8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "P1.8V_LDO_OUT10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "P1.8V_LDO_OUT11";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "P3.0V_LDO_OUT12";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "P1.8V_LDO_OUT13";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "P1.8V_LDO_OUT14";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "P1.0V_LDO_OUT15";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "P1.8V_LDO_OUT16";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "P1.8V_BUCK_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
};
vdd: fixed-regulator@0 {
i2c104 = &i2c_104;
};
+ rtc@101E0000 {
+ status = "okay";
+ };
+
pinctrl@11400000 {
sd3_clk: sd3-clk {
samsung,pin-drv = <0>;
* published by the Free Software Foundation.
*/
+#include <dt-bindings/clock/exynos5250.h>
#include "exynos5.dtsi"
#include "exynos5250-pinctrl.dtsi"
compatible = "samsung,exynos5250-audss-clock";
reg = <0x03810000 0x0C>;
#clock-cells = <1>;
- clocks = <&clock 1>, <&clock 7>, <&clock 138>, <&clock 160>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>,
+ <&clock CLK_SCLK_AUDIO0>, <&clock CLK_DIV_PCM0>;
clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
};
interrupt-parent = <&mct_map>;
interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
<4 0>, <5 0>;
- clocks = <&clock 1>, <&clock 335>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
mct_map: mct-map {
interrupts = <0 47 0>;
};
- watchdog {
- clocks = <&clock 336>;
+ pmu_system_controller: system-controller@10040000 {
+ compatible = "samsung,exynos5250-pmu", "syscon";
+ reg = <0x10040000 0x5000>;
+ };
+
+ watchdog@101D0000 {
+ compatible = "samsung,exynos5250-wdt";
+ reg = <0x101D0000 0x100>;
+ interrupts = <0 42 0>;
+ clocks = <&clock CLK_WDT>;
clock-names = "watchdog";
+ samsung,syscon-phandle = <&pmu_system_controller>;
};
g2d@10850000 {
compatible = "samsung,exynos5250-g2d";
reg = <0x10850000 0x1000>;
interrupts = <0 91 0>;
- clocks = <&clock 345>;
+ clocks = <&clock CLK_G2D>;
clock-names = "fimg2d";
};
reg = <0x11000000 0x10000>;
interrupts = <0 96 0>;
samsung,power-domain = <&pd_mfc>;
- clocks = <&clock 266>;
+ clocks = <&clock CLK_MFC>;
clock-names = "mfc";
};
rtc@101E0000 {
- clocks = <&clock 337>;
+ clocks = <&clock CLK_RTC>;
clock-names = "rtc";
- status = "okay";
+ status = "disabled";
};
tmu@10060000 {
compatible = "samsung,exynos5250-tmu";
reg = <0x10060000 0x100>;
interrupts = <0 65 0>;
- clocks = <&clock 338>;
+ clocks = <&clock CLK_TMU>;
clock-names = "tmu_apbif";
};
serial@12C00000 {
- clocks = <&clock 289>, <&clock 146>;
+ clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
clock-names = "uart", "clk_uart_baud0";
};
serial@12C10000 {
- clocks = <&clock 290>, <&clock 147>;
+ clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
clock-names = "uart", "clk_uart_baud0";
};
serial@12C20000 {
- clocks = <&clock 291>, <&clock 148>;
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
};
serial@12C30000 {
- clocks = <&clock 292>, <&clock 149>;
+ clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0";
};
compatible = "samsung,exynos5-sata-ahci";
reg = <0x122F0000 0x1ff>;
interrupts = <0 115 0>;
- clocks = <&clock 277>, <&clock 143>;
+ clocks = <&clock CLK_SATA>, <&clock CLK_SCLK_SATA>;
clock-names = "sata", "sclk_sata";
};
interrupts = <0 56 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 294>;
+ clocks = <&clock CLK_I2C0>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_bus>;
interrupts = <0 57 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 295>;
+ clocks = <&clock CLK_I2C1>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_bus>;
interrupts = <0 58 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 296>;
+ clocks = <&clock CLK_I2C2>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c2_bus>;
interrupts = <0 59 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 297>;
+ clocks = <&clock CLK_I2C3>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c3_bus>;
interrupts = <0 60 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 298>;
+ clocks = <&clock CLK_I2C4>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c4_bus>;
interrupts = <0 61 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 299>;
+ clocks = <&clock CLK_I2C5>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c5_bus>;
interrupts = <0 62 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 300>;
+ clocks = <&clock CLK_I2C6>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c6_bus>;
interrupts = <0 63 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 301>;
+ clocks = <&clock CLK_I2C7>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c7_bus>;
interrupts = <0 64 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 302>;
+ clocks = <&clock CLK_I2C_HDMI>;
clock-names = "i2c";
status = "disabled";
};
reg = <0x121D0000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 288>;
+ clocks = <&clock CLK_SATA_PHYI2C>;
clock-names = "i2c";
status = "disabled";
};
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 304>, <&clock 154>;
+ clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>;
clock-names = "spi", "spi_busclk0";
pinctrl-names = "default";
pinctrl-0 = <&spi0_bus>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 305>, <&clock 155>;
+ clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>;
clock-names = "spi", "spi_busclk0";
pinctrl-names = "default";
pinctrl-0 = <&spi1_bus>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 306>, <&clock 156>;
+ clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>;
clock-names = "spi", "spi_busclk0";
pinctrl-names = "default";
pinctrl-0 = <&spi2_bus>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x12200000 0x1000>;
- clocks = <&clock 280>, <&clock 139>;
+ clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>;
clock-names = "biu", "ciu";
fifo-depth = <0x80>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x12210000 0x1000>;
- clocks = <&clock 281>, <&clock 140>;
+ clocks = <&clock CLK_SDMMC1>, <&clock CLK_SCLK_MMC1>;
clock-names = "biu", "ciu";
fifo-depth = <0x80>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x12220000 0x1000>;
- clocks = <&clock 282>, <&clock 141>;
+ clocks = <&clock CLK_SDMMC2>, <&clock CLK_SCLK_MMC2>;
clock-names = "biu", "ciu";
fifo-depth = <0x80>;
status = "disabled";
interrupts = <0 78 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 283>, <&clock 142>;
+ clocks = <&clock CLK_SDMMC3>, <&clock CLK_SCLK_MMC3>;
clock-names = "biu", "ciu";
fifo-depth = <0x80>;
status = "disabled";
dmas = <&pdma1 12
&pdma1 11>;
dma-names = "tx", "rx";
- clocks = <&clock 307>, <&clock 157>;
+ clocks = <&clock CLK_I2S1>, <&clock CLK_DIV_I2S1>;
clock-names = "iis", "i2s_opclk0";
pinctrl-names = "default";
pinctrl-0 = <&i2s1_bus>;
dmas = <&pdma0 12
&pdma0 11>;
dma-names = "tx", "rx";
- clocks = <&clock 308>, <&clock 158>;
+ clocks = <&clock CLK_I2S2>, <&clock CLK_DIV_I2S2>;
clock-names = "iis", "i2s_opclk0";
pinctrl-names = "default";
pinctrl-0 = <&i2s2_bus>;
usb@12000000 {
compatible = "samsung,exynos5250-dwusb3";
- clocks = <&clock 286>;
+ clocks = <&clock CLK_USB3>;
clock-names = "usbdrd30";
#address-cells = <1>;
#size-cells = <1>;
usb3_phy: usbphy@12100000 {
compatible = "samsung,exynos5250-usb3phy";
reg = <0x12100000 0x100>;
- clocks = <&clock 1>, <&clock 286>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_USB3>;
clock-names = "ext_xtal", "usbdrd30";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x12110000 0x100>;
interrupts = <0 71 0>;
- clocks = <&clock 285>;
+ clocks = <&clock CLK_USB2>;
clock-names = "usbhost";
};
reg = <0x12120000 0x100>;
interrupts = <0 71 0>;
- clocks = <&clock 285>;
+ clocks = <&clock CLK_USB2>;
clock-names = "usbhost";
};
usb2_phy: usbphy@12130000 {
compatible = "samsung,exynos5250-usb2phy";
reg = <0x12130000 0x100>;
- clocks = <&clock 1>, <&clock 285>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_USB2>;
clock-names = "ext_xtal", "usbhost";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x12dd0000 0x100>;
samsung,pwm-outputs = <0>, <1>, <2>, <3>;
#pwm-cells = <3>;
- clocks = <&clock 311>;
+ clocks = <&clock CLK_PWM>;
clock-names = "timers";
};
compatible = "arm,pl330", "arm,primecell";
reg = <0x121A0000 0x1000>;
interrupts = <0 34 0>;
- clocks = <&clock 275>;
+ clocks = <&clock CLK_PDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x121B0000 0x1000>;
interrupts = <0 35 0>;
- clocks = <&clock 276>;
+ clocks = <&clock CLK_PDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x10800000 0x1000>;
interrupts = <0 33 0>;
- clocks = <&clock 346>;
+ clocks = <&clock CLK_MDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x11C10000 0x1000>;
interrupts = <0 124 0>;
- clocks = <&clock 271>;
+ clocks = <&clock CLK_MDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
reg = <0x13e00000 0x1000>;
interrupts = <0 85 0>;
samsung,power-domain = <&pd_gsc>;
- clocks = <&clock 256>;
+ clocks = <&clock CLK_GSCL0>;
clock-names = "gscl";
};
reg = <0x13e10000 0x1000>;
interrupts = <0 86 0>;
samsung,power-domain = <&pd_gsc>;
- clocks = <&clock 257>;
+ clocks = <&clock CLK_GSCL1>;
clock-names = "gscl";
};
reg = <0x13e20000 0x1000>;
interrupts = <0 87 0>;
samsung,power-domain = <&pd_gsc>;
- clocks = <&clock 258>;
+ clocks = <&clock CLK_GSCL2>;
clock-names = "gscl";
};
reg = <0x13e30000 0x1000>;
interrupts = <0 88 0>;
samsung,power-domain = <&pd_gsc>;
- clocks = <&clock 259>;
+ clocks = <&clock CLK_GSCL3>;
clock-names = "gscl";
};
compatible = "samsung,exynos4212-hdmi";
reg = <0x14530000 0x70000>;
interrupts = <0 95 0>;
- clocks = <&clock 344>, <&clock 136>, <&clock 137>,
- <&clock 159>, <&clock 1024>;
+ clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>,
+ <&clock CLK_SCLK_PIXEL>, <&clock CLK_SCLK_HDMIPHY>,
+ <&clock CLK_MOUT_HDMI>;
clock-names = "hdmi", "sclk_hdmi", "sclk_pixel",
"sclk_hdmiphy", "mout_hdmi";
};
compatible = "samsung,exynos5250-mixer";
reg = <0x14450000 0x10000>;
interrupts = <0 94 0>;
- clocks = <&clock 343>, <&clock 136>;
+ clocks = <&clock CLK_MIXER>, <&clock CLK_SCLK_HDMI>;
clock-names = "mixer", "sclk_hdmi";
};
};
dp-controller@145B0000 {
- clocks = <&clock 342>;
+ clocks = <&clock CLK_DP>;
clock-names = "dp";
phys = <&dp_phy>;
phy-names = "dp";
};
fimd@14400000 {
- clocks = <&clock 133>, <&clock 339>;
+ clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>;
clock-names = "sclk_fimd", "fimd";
};
compatible = "samsung,exynos-adc-v1";
reg = <0x12D10000 0x100>, <0x10040718 0x4>;
interrupts = <0 106 0>;
- clocks = <&clock 303>;
+ clocks = <&clock CLK_ADC>;
clock-names = "adc";
#io-channel-cells = <1>;
io-channel-ranges;
/dts-v1/;
#include "exynos5420.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
/ {
model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
};
};
+ rtc@101E0000 {
+ status = "okay";
+ };
+
mmc@12200000 {
status = "okay";
broken-cd;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
+ vmmc-supply = <&ldo10_reg>;
slot@0 {
reg = <0>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+ vmmc-supply = <&ldo10_reg>;
slot@0 {
reg = <0>;
bus-width = <4>;
};
};
+
+ hsi2c_4: i2c@12CA0000 {
+ status = "okay";
+
+ s2mps11_pmic@66 {
+ compatible = "samsung,s2mps11-pmic";
+ reg = <0x66>;
+ s2mps11,buck2-ramp-delay = <12>;
+ s2mps11,buck34-ramp-delay = <12>;
+ s2mps11,buck16-ramp-delay = <12>;
+ s2mps11,buck6-ramp-enable = <1>;
+ s2mps11,buck2-ramp-enable = <1>;
+ s2mps11,buck3-ramp-enable = <1>;
+ s2mps11,buck4-ramp-enable = <1>;
+
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+
+ s2mps11_osc: clocks {
+ #clock-cells = <1>;
+ clock-output-names = "s2mps11_ap",
+ "s2mps11_cp", "s2mps11_bt";
+ };
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "PVDD_ALIVE_1V0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "PVDD_APIO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "PVDD_APIO_MMCON_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "PVDD_ADC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "PVDD_PLL_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "PVDD_ANAIP_1V0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "PVDD_ANAIP_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "PVDD_ABB_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "PVDD_USB_3V3";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "PVDD_PRE_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "PVDD_USB_1V0";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "PVDD_HSIC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "PVDD_APIO_MMCOFF_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "PVDD_PERI_2V8";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "PVDD_PERI_3V3";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ };
+
+ ldo18_reg: LDO18 {
+ regulator-name = "PVDD_EMMC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo19_reg: LDO19 {
+ regulator-name = "PVDD_TFLASH_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo20_reg: LDO20 {
+ regulator-name = "PVDD_BTWIFI_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo21_reg: LDO21 {
+ regulator-name = "PVDD_CAM1IO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo23_reg: LDO23 {
+ regulator-name = "PVDD_MIFS_1V1";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ ldo24_reg: LDO24 {
+ regulator-name = "PVDD_CAM1_AVDD_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo26_reg: LDO26 {
+ regulator-name = "PVDD_CAM0_AF_2V8";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ ldo27_reg: LDO27 {
+ regulator-name = "PVDD_G3DS_1V0";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ ldo28_reg: LDO28 {
+ regulator-name = "PVDD_TSP_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ldo29_reg: LDO29 {
+ regulator-name = "PVDD_AUDIO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo31_reg: LDO31 {
+ regulator-name = "PVDD_PERI_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo32_reg: LDO32 {
+ regulator-name = "PVDD_LCD_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo33_reg: LDO33 {
+ regulator-name = "PVDD_CAM0IO_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo35_reg: LDO35 {
+ regulator-name = "PVDD_CAM0_DVDD_1V2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ ldo38_reg: LDO38 {
+ regulator-name = "PVDD_CAM0_AVDD_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "PVDD_MIF_1V1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "PVDD_INT_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "PVDD_G3D_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "PVDD_LPDDR3_1V2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "PVDD_KFC_1V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "VIN_LLDO_1V4";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "VIN_MLDO_2V0";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "VIN_HLDO_3V5";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3500000>;
+ regulator-always-on;
+ };
+
+ buck10_reg: BUCK10 {
+ regulator-name = "PVDD_EMMCF_2V8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+ };
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ wakeup {
+ label = "SW-TACT1";
+ gpios = <&gpx2 7 1>;
+ linux,code = <KEY_WAKEUP>;
+ gpio-key,wakeup;
+ };
+ };
};
};
};
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdd: fixed-regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "vdd-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ dbvdd: fixed-regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "dbvdd-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ spkvdd: fixed-regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "spkvdd-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+ };
+
+ rtc@101E0000 {
+ status = "okay";
+ };
+
mmc@12200000 {
status = "okay";
broken-cd;
reg = <0x50>;
};
};
+
+ hsi2c_4: i2c@12CA0000 {
+ status = "okay";
+
+ s2mps11_pmic@66 {
+ compatible = "samsung,s2mps11-pmic";
+ reg = <0x66>;
+ s2mps11,buck2-ramp-delay = <12>;
+ s2mps11,buck34-ramp-delay = <12>;
+ s2mps11,buck16-ramp-delay = <12>;
+ s2mps11,buck6-ramp-enable = <1>;
+ s2mps11,buck2-ramp-enable = <1>;
+ s2mps11,buck3-ramp-enable = <1>;
+ s2mps11,buck4-ramp-enable = <1>;
+
+ s2mps11_osc: clocks {
+ #clock-cells = <1>;
+ clock-output-names = "s2mps11_ap",
+ "s2mps11_cp", "s2mps11_bt";
+ };
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "vdd_ldo1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "vdd_ldo3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "vdd_ldo5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "vdd_ldo6";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "vdd_ldo7";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "vdd_ldo8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "vdd_ldo9";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "vdd_ldo10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "vdd_ldo11";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "vdd_ldo12";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "vdd_ldo13";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "vdd_ldo15";
+ regulator-min-microvolt = <3100000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-always-on;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "vdd_ldo16";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-always-on;
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "tsp_avdd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ ldo19_reg: LDO19 {
+ regulator-name = "vdd_sd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo24_reg: LDO24 {
+ regulator-name = "tsp_io";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "vdd_mem";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "vdd_kfc";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "vdd_1.0v_ldo";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "vdd_1.8v_ldo";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "vdd_2.8v_ldo";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3750000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck10_reg: BUCK10 {
+ regulator-name = "vdd_vmem";
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <2850000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+ };
};
* published by the Free Software Foundation.
*/
+#include <dt-bindings/clock/exynos5420.h>
#include "exynos5.dtsi"
#include "exynos5420-pinctrl.dtsi"
compatible = "samsung,exynos5420-audss-clock";
reg = <0x03810000 0x0C>;
#clock-cells = <1>;
- clocks = <&clock 1>, <&clock 5>, <&clock 148>, <&clock 149>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>,
+ <&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>;
clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
};
compatible = "samsung,mfc-v7";
reg = <0x11000000 0x10000>;
interrupts = <0 96 0>;
- clocks = <&clock 401>;
+ clocks = <&clock CLK_MFC>;
clock-names = "mfc";
};
#address-cells = <1>;
#size-cells = <0>;
reg = <0x12200000 0x2000>;
- clocks = <&clock 351>, <&clock 132>;
+ clocks = <&clock CLK_MMC0>, <&clock CLK_SCLK_MMC0>;
clock-names = "biu", "ciu";
fifo-depth = <0x40>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x12210000 0x2000>;
- clocks = <&clock 352>, <&clock 133>;
+ clocks = <&clock CLK_MMC1>, <&clock CLK_SCLK_MMC1>;
clock-names = "biu", "ciu";
fifo-depth = <0x40>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x12220000 0x1000>;
- clocks = <&clock 353>, <&clock 134>;
+ clocks = <&clock CLK_MMC2>, <&clock CLK_SCLK_MMC2>;
clock-names = "biu", "ciu";
fifo-depth = <0x40>;
status = "disabled";
interrupt-parent = <&mct_map>;
interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
<8>, <9>, <10>, <11>;
- clocks = <&clock 1>, <&clock 315>;
+ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
clock-names = "fin_pll", "mct";
mct_map: mct-map {
};
rtc@101E0000 {
- clocks = <&clock 317>;
+ clocks = <&clock CLK_RTC>;
clock-names = "rtc";
- status = "okay";
+ status = "disabled";
};
amba {
interrupt-parent = <&gic>;
ranges;
+ adma: adma@03880000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x03880000 0x1000>;
+ interrupts = <0 110 0>;
+ clocks = <&clock_audss EXYNOS_ADMA>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <6>;
+ #dma-requests = <16>;
+ };
+
pdma0: pdma@121A0000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x121A0000 0x1000>;
interrupts = <0 34 0>;
- clocks = <&clock 362>;
+ clocks = <&clock CLK_PDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x121B0000 0x1000>;
interrupts = <0 35 0>;
- clocks = <&clock 363>;
+ clocks = <&clock CLK_PDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x10800000 0x1000>;
interrupts = <0 33 0>;
- clocks = <&clock 473>;
+ clocks = <&clock CLK_MDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
compatible = "arm,pl330", "arm,primecell";
reg = <0x11C10000 0x1000>;
interrupts = <0 124 0>;
- clocks = <&clock 442>;
+ clocks = <&clock CLK_MDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
};
};
+ i2s0: i2s@03830000 {
+ compatible = "samsung,exynos5420-i2s";
+ reg = <0x03830000 0x100>;
+ dmas = <&adma 0
+ &adma 2
+ &adma 1>;
+ dma-names = "tx", "rx", "tx-sec";
+ clocks = <&clock_audss EXYNOS_I2S_BUS>,
+ <&clock_audss EXYNOS_I2S_BUS>,
+ <&clock_audss EXYNOS_SCLK_I2S>;
+ clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
+ samsung,idma-addr = <0x03000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s0_bus>;
+ status = "disabled";
+ };
+
+ i2s1: i2s@12D60000 {
+ compatible = "samsung,exynos5420-i2s";
+ reg = <0x12D60000 0x100>;
+ dmas = <&pdma1 12
+ &pdma1 11>;
+ dma-names = "tx", "rx";
+ clocks = <&clock CLK_I2S1>, <&clock CLK_SCLK_I2S1>;
+ clock-names = "iis", "i2s_opclk0";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s1_bus>;
+ status = "disabled";
+ };
+
+ i2s2: i2s@12D70000 {
+ compatible = "samsung,exynos5420-i2s";
+ reg = <0x12D70000 0x100>;
+ dmas = <&pdma0 12
+ &pdma0 11>;
+ dma-names = "tx", "rx";
+ clocks = <&clock CLK_I2S2>, <&clock CLK_SCLK_I2S2>;
+ clock-names = "iis", "i2s_opclk0";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s2_bus>;
+ status = "disabled";
+ };
+
spi_0: spi@12d20000 {
compatible = "samsung,exynos4210-spi";
reg = <0x12d20000 0x100>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi0_bus>;
- clocks = <&clock 271>, <&clock 135>;
+ clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>;
clock-names = "spi", "spi_busclk0";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi1_bus>;
- clocks = <&clock 272>, <&clock 136>;
+ clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>;
clock-names = "spi", "spi_busclk0";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi2_bus>;
- clocks = <&clock 273>, <&clock 137>;
+ clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>;
clock-names = "spi", "spi_busclk0";
status = "disabled";
};
serial@12C00000 {
- clocks = <&clock 257>, <&clock 128>;
+ clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
clock-names = "uart", "clk_uart_baud0";
};
serial@12C10000 {
- clocks = <&clock 258>, <&clock 129>;
+ clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
clock-names = "uart", "clk_uart_baud0";
};
serial@12C20000 {
- clocks = <&clock 259>, <&clock 130>;
+ clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
};
serial@12C30000 {
- clocks = <&clock 260>, <&clock 131>;
+ clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0";
};
reg = <0x12dd0000 0x100>;
samsung,pwm-outputs = <0>, <1>, <2>, <3>;
#pwm-cells = <3>;
- clocks = <&clock 279>;
+ clocks = <&clock CLK_PWM>;
clock-names = "timers";
};
};
dp-controller@145B0000 {
- clocks = <&clock 412>;
+ clocks = <&clock CLK_DP1>;
clock-names = "dp";
phys = <&dp_phy>;
phy-names = "dp";
fimd@14400000 {
samsung,power-domain = <&disp_pd>;
- clocks = <&clock 147>, <&clock 421>;
+ clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>;
clock-names = "sclk_fimd", "fimd";
};
compatible = "samsung,exynos-adc-v2";
reg = <0x12D10000 0x100>, <0x10040720 0x4>;
interrupts = <0 106 0>;
- clocks = <&clock 270>;
+ clocks = <&clock CLK_TSADC>;
clock-names = "adc";
#io-channel-cells = <1>;
io-channel-ranges;
interrupts = <0 56 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 261>;
+ clocks = <&clock CLK_I2C0>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_bus>;
interrupts = <0 57 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 262>;
+ clocks = <&clock CLK_I2C1>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_bus>;
interrupts = <0 58 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 263>;
+ clocks = <&clock CLK_I2C2>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c2_bus>;
interrupts = <0 59 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 264>;
+ clocks = <&clock CLK_I2C3>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c3_bus>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c4_hs_bus>;
- clocks = <&clock 265>;
+ clocks = <&clock CLK_I2C4>;
clock-names = "hsi2c";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c5_hs_bus>;
- clocks = <&clock 266>;
+ clocks = <&clock CLK_I2C5>;
clock-names = "hsi2c";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c6_hs_bus>;
- clocks = <&clock 267>;
+ clocks = <&clock CLK_I2C6>;
clock-names = "hsi2c";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c7_hs_bus>;
- clocks = <&clock 268>;
+ clocks = <&clock CLK_I2C7>;
clock-names = "hsi2c";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c8_hs_bus>;
- clocks = <&clock 281>;
+ clocks = <&clock CLK_I2C8>;
clock-names = "hsi2c";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c9_hs_bus>;
- clocks = <&clock 282>;
+ clocks = <&clock CLK_I2C9>;
clock-names = "hsi2c";
status = "disabled";
};
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c10_hs_bus>;
- clocks = <&clock 283>;
+ clocks = <&clock CLK_I2C10>;
clock-names = "hsi2c";
status = "disabled";
};
compatible = "samsung,exynos4212-hdmi";
reg = <0x14530000 0x70000>;
interrupts = <0 95 0>;
- clocks = <&clock 413>, <&clock 143>, <&clock 768>,
- <&clock 158>, <&clock 640>;
+ clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>,
+ <&clock CLK_DOUT_PIXEL>, <&clock CLK_SCLK_HDMIPHY>,
+ <&clock CLK_MOUT_HDMI>;
clock-names = "hdmi", "sclk_hdmi", "sclk_pixel",
"sclk_hdmiphy", "mout_hdmi";
status = "disabled";
compatible = "samsung,exynos5420-mixer";
reg = <0x14450000 0x10000>;
interrupts = <0 94 0>;
- clocks = <&clock 431>, <&clock 143>;
+ clocks = <&clock CLK_MIXER>, <&clock CLK_SCLK_HDMI>;
clock-names = "mixer", "sclk_hdmi";
};
compatible = "samsung,exynos5-gsc";
reg = <0x13e00000 0x1000>;
interrupts = <0 85 0>;
- clocks = <&clock 465>;
+ clocks = <&clock CLK_GSCL0>;
clock-names = "gscl";
samsung,power-domain = <&gsc_pd>;
};
compatible = "samsung,exynos5-gsc";
reg = <0x13e10000 0x1000>;
interrupts = <0 86 0>;
- clocks = <&clock 466>;
+ clocks = <&clock CLK_GSCL1>;
clock-names = "gscl";
samsung,power-domain = <&gsc_pd>;
};
+ pmu_system_controller: system-controller@10040000 {
+ compatible = "samsung,exynos5420-pmu", "syscon";
+ reg = <0x10040000 0x5000>;
+ };
+
tmu_cpu0: tmu@10060000 {
compatible = "samsung,exynos5420-tmu";
reg = <0x10060000 0x100>;
interrupts = <0 65 0>;
- clocks = <&clock 318>;
+ clocks = <&clock CLK_TMU>;
clock-names = "tmu_apbif";
};
compatible = "samsung,exynos5420-tmu";
reg = <0x10064000 0x100>;
interrupts = <0 183 0>;
- clocks = <&clock 318>;
+ clocks = <&clock CLK_TMU>;
clock-names = "tmu_apbif";
};
compatible = "samsung,exynos5420-tmu-ext-triminfo";
reg = <0x10068000 0x100>, <0x1006c000 0x4>;
interrupts = <0 184 0>;
- clocks = <&clock 318>, <&clock 318>;
+ clocks = <&clock CLK_TMU>, <&clock CLK_TMU>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
compatible = "samsung,exynos5420-tmu-ext-triminfo";
reg = <0x1006c000 0x100>, <0x100a0000 0x4>;
interrupts = <0 185 0>;
- clocks = <&clock 318>, <&clock 319>;
+ clocks = <&clock CLK_TMU>, <&clock CLK_TMU_GPU>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
compatible = "samsung,exynos5420-tmu-ext-triminfo";
reg = <0x100a0000 0x100>, <0x10068000 0x4>;
interrupts = <0 215 0>;
- clocks = <&clock 319>, <&clock 318>;
+ clocks = <&clock CLK_TMU_GPU>, <&clock CLK_TMU>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
+
+ watchdog@101D0000 {
+ compatible = "samsung,exynos5420-wdt";
+ reg = <0x101D0000 0x100>;
+ interrupts = <0 42 0>;
+ clocks = <&clock CLK_WDT>;
+ clock-names = "watchdog";
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ };
};
* published by the Free Software Foundation.
*/
+#include <dt-bindings/clock/exynos5440.h>
#include "skeleton.dtsi"
/ {
compatible = "samsung,exynos4210-uart";
reg = <0xB0000 0x1000>;
interrupts = <0 2 0>;
- clocks = <&clock 21>, <&clock 21>;
+ clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
clock-names = "uart", "clk_uart_baud0";
};
compatible = "samsung,exynos4210-uart";
reg = <0xC0000 0x1000>;
interrupts = <0 3 0>;
- clocks = <&clock 21>, <&clock 21>;
+ clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
clock-names = "uart", "clk_uart_baud0";
};
#size-cells = <0>;
samsung,spi-src-clk = <0>;
num-cs = <1>;
- clocks = <&clock 21>, <&clock 16>;
+ clocks = <&clock CLK_B_125>, <&clock CLK_SPI_BAUD>;
clock-names = "spi", "spi_busclk0";
};
interrupts = <0 5 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "i2c";
};
interrupts = <0 6 0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "i2c";
};
compatible = "samsung,s3c2410-wdt";
reg = <0x110000 0x1000>;
interrupts = <0 1 0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "watchdog";
};
interrupts = <0 31 4>;
interrupt-names = "macirq";
phy-mode = "sgmii";
- clocks = <&clock 25>;
+ clocks = <&clock CLK_GMAC0>;
clock-names = "stmmaceth";
};
compatible = "samsung,s3c6410-rtc";
reg = <0x130000 0x1000>;
interrupts = <0 17 0>, <0 16 0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "rtc";
};
compatible = "samsung,exynos5440-tmu";
reg = <0x160118 0x230>, <0x160368 0x10>;
interrupts = <0 58 0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "tmu_apbif";
};
compatible = "samsung,exynos5440-tmu";
reg = <0x16011C 0x230>, <0x160368 0x10>;
interrupts = <0 58 0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "tmu_apbif";
};
compatible = "samsung,exynos5440-tmu";
reg = <0x160120 0x230>, <0x160368 0x10>;
interrupts = <0 58 0>;
- clocks = <&clock 21>;
+ clocks = <&clock CLK_B_125>;
clock-names = "tmu_apbif";
};
compatible = "snps,exynos5440-ahci";
reg = <0x210000 0x10000>;
interrupts = <0 30 0>;
- clocks = <&clock 23>;
+ clocks = <&clock CLK_SATA>;
clock-names = "sata";
};
compatible = "samsung,exynos5440-ohci";
reg = <0x220000 0x1000>;
interrupts = <0 29 0>;
- clocks = <&clock 24>;
+ clocks = <&clock CLK_USB>;
clock-names = "usbhost";
};
compatible = "samsung,exynos5440-ehci";
reg = <0x221000 0x1000>;
interrupts = <0 29 0>;
- clocks = <&clock 24>;
+ clocks = <&clock CLK_USB>;
clock-names = "usbhost";
};
0x270000 0x1000
0x271000 0x40>;
interrupts = <0 20 0>, <0 21 0>, <0 22 0>;
- clocks = <&clock 28>, <&clock 27>;
+ clocks = <&clock CLK_PR0_250_O>, <&clock CLK_PB0_250_O>;
clock-names = "pcie", "pcie_bus";
#address-cells = <3>;
#size-cells = <2>;
0x272000 0x1000
0x271040 0x40>;
interrupts = <0 23 0>, <0 24 0>, <0 25 0>;
- clocks = <&clock 29>, <&clock 27>;
+ clocks = <&clock CLK_PR1_250_O>, <&clock CLK_PB0_250_O>;
clock-names = "pcie", "pcie_bus";
#address-cells = <3>;
#size-cells = <2>;
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_vddio_sd0: vddio-sd0 {
+ reg_vddio_sd0: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "vddio-sd0";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 29 0>;
};
- reg_lcd_3v3: lcd-3v3 {
+ reg_lcd_3v3: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "lcd-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb0_vbus: usb0_vbus {
+ reg_usb0_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_vddio_sd0: vddio-sd0 {
+ reg_vddio_sd0: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "vddio-sd0";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
serial1 = &auart1;
spi0 = &ssp0;
spi1 = &ssp1;
+ usbphy0 = &usbphy0;
};
cpus {
status = "disabled";
};
- lradc@80050000 {
+ lradc: lradc@80050000 {
compatible = "fsl,imx23-lradc";
reg = <0x80050000 0x2000>;
interrupts = <36 37 38 39 40 41 42 43 44>;
status = "disabled";
};
};
+
+ iio_hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&lradc 8>;
+ };
};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx25.dtsi"
+
+/ {
+ model = "Eukrea CPUIMX25";
+ compatible = "eukrea,cpuimx25", "fsl,imx25";
+
+ memory {
+ reg = <0x80000000 0x4000000>; /* 64M */
+ };
+};
+
+&fec {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pcf8563@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&iomuxc {
+ imx25-eukrea-cpuimx25 {
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX25_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX25_PAD_FEC_MDIO__FEC_MDIO 0x400001e0
+ MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000
+ MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000
+ MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x80000000
+ MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x80000000
+ MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000
+ MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1c0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX25_PAD_I2C1_CLK__I2C1_CLK 0x80000000
+ MX25_PAD_I2C1_DAT__I2C1_DAT 0x80000000
+ >;
+ };
+ };
+};
+
+&nfc {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx25-eukrea-cpuimx25.dtsi"
+
+/ {
+ model = "Eukrea MBIMXSD25";
+ compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiokeys>;
+
+ bp1 {
+ label = "BP1";
+ gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_MISC>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpioled>;
+
+ led1 {
+ label = "led1";
+ gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ sound {
+ compatible = "eukrea,asoc-tlv320";
+ eukrea,model = "imx25-eukrea-tlv320aic23";
+ ssi-controller = <&ssi1>;
+ fsl,mux-int-port = <1>;
+ fsl,mux-ext-port = <5>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio1 20>;
+ status = "okay";
+};
+
+&i2c1 {
+ tlv320aic23: codec@1a {
+ compatible = "ti,tlv320aic23";
+ reg = <0x1a>;
+ };
+};
+
+&iomuxc {
+ imx25-eukrea-mbimxsd25-baseboard {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX25_PAD_KPP_COL3__AUD5_TXFS 0xe0
+ MX25_PAD_KPP_COL2__AUD5_TXC 0xe0
+ MX25_PAD_KPP_COL1__AUD5_RXD 0xe0
+ MX25_PAD_KPP_COL0__AUD5_TXD 0xe0
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX25_PAD_SD1_CMD__SD1_CMD 0x400000c0
+ MX25_PAD_SD1_CLK__SD1_CLK 0x400000c0
+ MX25_PAD_SD1_DATA0__SD1_DATA0 0x400000c0
+ MX25_PAD_SD1_DATA1__SD1_DATA1 0x400000c0
+ MX25_PAD_SD1_DATA2__SD1_DATA2 0x400000c0
+ MX25_PAD_SD1_DATA3__SD1_DATA3 0x400000c0
+ >;
+ };
+
+ pinctrl_gpiokeys: gpiokeysgrp {
+ fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
+ };
+
+ pinctrl_gpioled: gpioledgrp {
+ fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
+ };
+
+ pinctrl_lcdc: lcdcgrp {
+ fsl,pins = <
+ MX25_PAD_LD0__LD0 0x1
+ MX25_PAD_LD1__LD1 0x1
+ MX25_PAD_LD2__LD2 0x1
+ MX25_PAD_LD3__LD3 0x1
+ MX25_PAD_LD4__LD4 0x1
+ MX25_PAD_LD5__LD5 0x1
+ MX25_PAD_LD6__LD6 0x1
+ MX25_PAD_LD7__LD7 0x1
+ MX25_PAD_LD8__LD8 0x1
+ MX25_PAD_LD9__LD9 0x1
+ MX25_PAD_LD10__LD10 0x1
+ MX25_PAD_LD11__LD11 0x1
+ MX25_PAD_LD12__LD12 0x1
+ MX25_PAD_LD13__LD13 0x1
+ MX25_PAD_LD14__LD14 0x1
+ MX25_PAD_LD15__LD15 0x1
+ MX25_PAD_GPIO_E__LD16 0x1
+ MX25_PAD_GPIO_F__LD17 0x1
+ MX25_PAD_HSYNC__HSYNC 0x80000000
+ MX25_PAD_VSYNC__VSYNC 0x80000000
+ MX25_PAD_LSCLK__LSCLK 0x80000000
+ MX25_PAD_OE_ACD__OE_ACD 0x80000000
+ MX25_PAD_CONTRAST__CONTRAST 0x80000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX25_PAD_UART1_RTS__UART1_RTS 0xe0
+ MX25_PAD_UART1_CTS__UART1_CTS 0xe0
+ MX25_PAD_UART1_TXD__UART1_TXD 0x80000000
+ MX25_PAD_UART1_RXD__UART1_RXD 0xc0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX25_PAD_UART2_RXD__UART2_RXD 0x80000000
+ MX25_PAD_UART2_TXD__UART2_TXD 0x80000000
+ MX25_PAD_UART2_RTS__UART2_RTS 0x80000000
+ MX25_PAD_UART2_CTS__UART2_CTS 0x80000000
+ >;
+ };
+ };
+};
+
+&ssi1 {
+ codec-handle = <&tlv320aic23>;
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ * Based on imx35-pinfunc.h in the same directory Which is:
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __DTS_IMX25_PINFUNC_H
+#define __DTS_IMX25_PINFUNC_H
+
+/*
+ * The pin function ID is a tuple of
+ * <mux_reg conf_reg input_reg mux_mode input_val>
+ */
+
+#define MX25_PAD_A10__A10 0x008 0x000 0x000 0x00 0x000
+#define MX25_PAD_A10__GPIO_4_0 0x008 0x000 0x000 0x05 0x000
+
+#define MX25_PAD_A13__A13 0x00c 0x22C 0x000 0x00 0x000
+#define MX25_PAD_A13__GPIO_4_1 0x00c 0x22C 0x000 0x05 0x000
+
+#define MX25_PAD_A14__A14 0x010 0x230 0x000 0x10 0x000
+#define MX25_PAD_A14__GPIO_2_0 0x010 0x230 0x000 0x15 0x000
+
+#define MX25_PAD_A15__A15 0x014 0x234 0x000 0x10 0x000
+#define MX25_PAD_A15__GPIO_2_1 0x014 0x234 0x000 0x15 0x000
+
+#define MX25_PAD_A16__A16 0x018 0x000 0x000 0x10 0x000
+#define MX25_PAD_A16__GPIO_2_2 0x018 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_A17__A17 0x01c 0x238 0x000 0x10 0x000
+#define MX25_PAD_A17__GPIO_2_3 0x01c 0x238 0x000 0x15 0x000
+
+#define MX25_PAD_A18__A18 0x020 0x23c 0x000 0x10 0x000
+#define MX25_PAD_A18__GPIO_2_4 0x020 0x23c 0x000 0x15 0x000
+#define MX25_PAD_A18__FEC_COL 0x020 0x23c 0x504 0x17 0x000
+
+#define MX25_PAD_A19__A19 0x024 0x240 0x000 0x10 0x000
+#define MX25_PAD_A19__FEC_RX_ER 0x024 0x240 0x518 0x17 0x000
+#define MX25_PAD_A19__GPIO_2_5 0x024 0x240 0x000 0x15 0x000
+
+#define MX25_PAD_A20__A20 0x028 0x244 0x000 0x10 0x000
+#define MX25_PAD_A20__GPIO_2_6 0x028 0x244 0x000 0x15 0x000
+#define MX25_PAD_A20__FEC_RDATA2 0x028 0x244 0x50c 0x17 0x000
+
+#define MX25_PAD_A21__A21 0x02c 0x248 0x000 0x10 0x000
+#define MX25_PAD_A21__GPIO_2_7 0x02c 0x248 0x000 0x15 0x000
+#define MX25_PAD_A21__FEC_RDATA3 0x02c 0x248 0x510 0x17 0x000
+
+#define MX25_PAD_A22__A22 0x030 0x000 0x000 0x10 0x000
+#define MX25_PAD_A22__GPIO_2_8 0x030 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_A23__A23 0x034 0x24c 0x000 0x10 0x000
+#define MX25_PAD_A23__GPIO_2_9 0x034 0x24c 0x000 0x15 0x000
+
+#define MX25_PAD_A24__A24 0x038 0x250 0x000 0x10 0x000
+#define MX25_PAD_A24__GPIO_2_10 0x038 0x250 0x000 0x15 0x000
+#define MX25_PAD_A24__FEC_RX_CLK 0x038 0x250 0x514 0x17 0x000
+
+#define MX25_PAD_A25__A25 0x03c 0x254 0x000 0x10 0x000
+#define MX25_PAD_A25__GPIO_2_11 0x03c 0x254 0x000 0x15 0x000
+#define MX25_PAD_A25__FEC_CRS 0x03c 0x254 0x508 0x17 0x000
+
+#define MX25_PAD_EB0__EB0 0x040 0x258 0x000 0x10 0x000
+#define MX25_PAD_EB0__AUD4_TXD 0x040 0x258 0x464 0x14 0x000
+#define MX25_PAD_EB0__GPIO_2_12 0x040 0x258 0x000 0x15 0x000
+
+#define MX25_PAD_EB1__EB1 0x044 0x25c 0x000 0x10 0x000
+#define MX25_PAD_EB1__AUD4_RXD 0x044 0x25c 0x460 0x14 0x000
+#define MX25_PAD_EB1__GPIO_2_13 0x044 0x25c 0x000 0x15 0x000
+
+#define MX25_PAD_OE__OE 0x048 0x260 0x000 0x10 0x000
+#define MX25_PAD_OE__AUD4_TXC 0x048 0x260 0x000 0x14 0x000
+#define MX25_PAD_OE__GPIO_2_14 0x048 0x260 0x000 0x15 0x000
+
+#define MX25_PAD_CS0__CS0 0x04c 0x000 0x000 0x00 0x000
+#define MX25_PAD_CS0__GPIO_4_2 0x04c 0x000 0x000 0x05 0x000
+
+#define MX25_PAD_CS1__CS1 0x050 0x000 0x000 0x00 0x000
+#define MX25_PAD_CS1__NF_CE3 0x050 0x000 0x000 0x01 0x000
+#define MX25_PAD_CS1__GPIO_4_3 0x050 0x000 0x000 0x05 0x000
+
+#define MX25_PAD_CS4__CS4 0x054 0x264 0x000 0x10 0x000
+#define MX25_PAD_CS4__NF_CE1 0x054 0x264 0x000 0x01 0x000
+#define MX25_PAD_CS4__UART5_CTS 0x054 0x264 0x000 0x13 0x000
+#define MX25_PAD_CS4__GPIO_3_20 0x054 0x264 0x000 0x15 0x000
+
+#define MX25_PAD_CS5__CS5 0x058 0x268 0x000 0x10 0x000
+#define MX25_PAD_CS5__NF_CE2 0x058 0x268 0x000 0x01 0x000
+#define MX25_PAD_CS5__UART5_RTS 0x058 0x268 0x574 0x13 0x000
+#define MX25_PAD_CS5__GPIO_3_21 0x058 0x268 0x000 0x15 0x000
+
+#define MX25_PAD_NF_CE0__NF_CE0 0x05c 0x26c 0x000 0x10 0x000
+#define MX25_PAD_NF_CE0__GPIO_3_22 0x05c 0x26c 0x000 0x15 0x000
+
+#define MX25_PAD_ECB__ECB 0x060 0x270 0x000 0x10 0x000
+#define MX25_PAD_ECB__UART5_TXD_MUX 0x060 0x270 0x000 0x13 0x000
+#define MX25_PAD_ECB__GPIO_3_23 0x060 0x270 0x000 0x15 0x000
+
+#define MX25_PAD_LBA__LBA 0x064 0x274 0x000 0x10 0x000
+#define MX25_PAD_LBA__UART5_RXD_MUX 0x064 0x274 0x578 0x13 0x000
+#define MX25_PAD_LBA__GPIO_3_24 0x064 0x274 0x000 0x15 0x000
+
+#define MX25_PAD_BCLK__BCLK 0x068 0x000 0x000 0x00 0x000
+#define MX25_PAD_BCLK__GPIO_4_4 0x068 0x000 0x000 0x05 0x000
+
+#define MX25_PAD_RW__RW 0x06c 0x278 0x000 0x10 0x000
+#define MX25_PAD_RW__AUD4_TXFS 0x06c 0x278 0x474 0x14 0x000
+#define MX25_PAD_RW__GPIO_3_25 0x06c 0x278 0x000 0x15 0x000
+
+#define MX25_PAD_NFWE_B__NFWE_B 0x070 0x000 0x000 0x10 0x000
+#define MX25_PAD_NFWE_B__GPIO_3_26 0x070 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_NFRE_B__NFRE_B 0x074 0x000 0x000 0x10 0x000
+#define MX25_PAD_NFRE_B__GPIO_3_27 0x074 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_NFALE__NFALE 0x078 0x000 0x000 0x10 0x000
+#define MX25_PAD_NFALE__GPIO_3_28 0x078 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_NFCLE__NFCLE 0x07c 0x000 0x000 0x10 0x000
+#define MX25_PAD_NFCLE__GPIO_3_29 0x07c 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_NFWP_B__NFWP_B 0x080 0x000 0x000 0x10 0x000
+#define MX25_PAD_NFWP_B__GPIO_3_30 0x080 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_NFRB__NFRB 0x084 0x27c 0x000 0x10 0x000
+#define MX25_PAD_NFRB__GPIO_3_31 0x084 0x27c 0x000 0x15 0x000
+
+#define MX25_PAD_D15__D15 0x088 0x280 0x000 0x00 0x000
+#define MX25_PAD_D15__LD16 0x088 0x280 0x000 0x01 0x000
+#define MX25_PAD_D15__GPIO_4_5 0x088 0x280 0x000 0x05 0x000
+
+#define MX25_PAD_D14__D14 0x08c 0x284 0x000 0x00 0x000
+#define MX25_PAD_D14__LD17 0x08c 0x284 0x000 0x01 0x000
+#define MX25_PAD_D14__GPIO_4_6 0x08c 0x284 0x000 0x05 0x000
+
+#define MX25_PAD_D13__D13 0x090 0x288 0x000 0x00 0x000
+#define MX25_PAD_D13__LD18 0x090 0x288 0x000 0x01 0x000
+#define MX25_PAD_D13__GPIO_4_7 0x090 0x288 0x000 0x05 0x000
+
+#define MX25_PAD_D12__D12 0x094 0x28c 0x000 0x00 0x000
+#define MX25_PAD_D12__GPIO_4_8 0x094 0x28c 0x000 0x05 0x000
+
+#define MX25_PAD_D11__D11 0x098 0x290 0x000 0x00 0x000
+#define MX25_PAD_D11__GPIO_4_9 0x098 0x290 0x000 0x05 0x000
+
+#define MX25_PAD_D10__D10 0x09c 0x294 0x000 0x00 0x000
+#define MX25_PAD_D10__GPIO_4_10 0x09c 0x294 0x000 0x05 0x000
+#define MX25_PAD_D10__USBOTG_OC 0x09c 0x294 0x57c 0x06 0x000
+
+#define MX25_PAD_D9__D9 0x0a0 0x298 0x000 0x00 0x000
+#define MX25_PAD_D9__GPIO_4_11 0x0a0 0x298 0x000 0x05 0x000
+#define MX25_PAD_D9__USBH2_PWR 0x0a0 0x298 0x000 0x06 0x000
+
+#define MX25_PAD_D8__D8 0x0a4 0x29c 0x000 0x00 0x000
+#define MX25_PAD_D8__GPIO_4_12 0x0a4 0x29c 0x000 0x05 0x000
+#define MX25_PAD_D8__USBH2_OC 0x0a4 0x29c 0x580 0x06 0x000
+
+#define MX25_PAD_D7__D7 0x0a8 0x2a0 0x000 0x00 0x000
+#define MX25_PAD_D7__GPIO_4_13 0x0a8 0x2a0 0x000 0x05 0x000
+
+#define MX25_PAD_D6__D6 0x0ac 0x2a4 0x000 0x00 0x000
+#define MX25_PAD_D6__GPIO_4_14 0x0ac 0x2a4 0x000 0x05 0x000
+
+#define MX25_PAD_D5__D5 0x0b0 0x2a8 0x000 0x00 0x000
+#define MX25_PAD_D5__GPIO_4_15 0x0b0 0x2a8 0x000 0x05 0x000
+
+#define MX25_PAD_D4__D4 0x0b4 0x2ac 0x000 0x00 0x000
+#define MX25_PAD_D4__GPIO_4_16 0x0b4 0x2ac 0x000 0x05 0x000
+
+#define MX25_PAD_D3__D3 0x0b8 0x2b0 0x000 0x00 0x000
+#define MX25_PAD_D3__GPIO_4_17 0x0b8 0x2b0 0x000 0x05 0x000
+
+#define MX25_PAD_D2__D2 0x0bc 0x2b4 0x000 0x00 0x000
+#define MX25_PAD_D2__GPIO_4_18 0x0bc 0x2b4 0x000 0x05 0x000
+
+#define MX25_PAD_D1__D1 0x0c0 0x2b8 0x000 0x00 0x000
+#define MX25_PAD_D1__GPIO_4_19 0x0c0 0x2b8 0x000 0x05 0x000
+
+#define MX25_PAD_D0__D0 0x0c4 0x2bc 0x000 0x00 0x000
+#define MX25_PAD_D0__GPIO_4_20 0x0c4 0x2bc 0x000 0x05 0x000
+
+#define MX25_PAD_LD0__LD0 0x0c8 0x2c0 0x000 0x10 0x000
+#define MX25_PAD_LD0__CSI_D0 0x0c8 0x2c0 0x488 0x12 0x000
+#define MX25_PAD_LD0__GPIO_2_15 0x0c8 0x2c0 0x000 0x15 0x000
+
+#define MX25_PAD_LD1__LD1 0x0cc 0x2c4 0x000 0x10 0x000
+#define MX25_PAD_LD1__CSI_D1 0x0cc 0x2c4 0x48c 0x12 0x000
+#define MX25_PAD_LD1__GPIO_2_16 0x0cc 0x2c4 0x000 0x15 0x000
+
+#define MX25_PAD_LD2__LD2 0x0d0 0x2c8 0x000 0x10 0x000
+#define MX25_PAD_LD2__GPIO_2_17 0x0d0 0x2c8 0x000 0x15 0x000
+
+#define MX25_PAD_LD3__LD3 0x0d4 0x2cc 0x000 0x10 0x000
+#define MX25_PAD_LD3__GPIO_2_18 0x0d4 0x2cc 0x000 0x15 0x000
+
+#define MX25_PAD_LD4__LD4 0x0d8 0x2d0 0x000 0x10 0x000
+#define MX25_PAD_LD4__GPIO_2_19 0x0d8 0x2d0 0x000 0x15 0x000
+
+#define MX25_PAD_LD5__LD5 0x0dc 0x2d4 0x000 0x10 0x000
+#define MX25_PAD_LD5__GPIO_1_19 0x0dc 0x2d4 0x000 0x15 0x000
+
+#define MX25_PAD_LD6__LD6 0x0e0 0x2d8 0x000 0x10 0x000
+#define MX25_PAD_LD6__GPIO_1_20 0x0e0 0x2d8 0x000 0x15 0x000
+
+#define MX25_PAD_LD7__LD7 0x0e4 0x2dc 0x000 0x10 0x000
+#define MX25_PAD_LD7__GPIO_1_21 0x0e4 0x2dc 0x000 0x15 0x000
+
+#define MX25_PAD_LD8__LD8 0x0e8 0x2e0 0x000 0x10 0x000
+#define MX25_PAD_LD8__FEC_TX_ERR 0x0e8 0x2e0 0x000 0x15 0x000
+
+#define MX25_PAD_LD9__LD9 0x0ec 0x2e4 0x000 0x10 0x000
+#define MX25_PAD_LD9__FEC_COL 0x0ec 0x2e4 0x504 0x15 0x001
+
+#define MX25_PAD_LD10__LD10 0x0f0 0x2e8 0x000 0x10 0x000
+#define MX25_PAD_LD10__FEC_RX_ER 0x0f0 0x2e8 0x518 0x15 0x001
+
+#define MX25_PAD_LD11__LD11 0x0f4 0x2ec 0x000 0x10 0x000
+#define MX25_PAD_LD11__FEC_RDATA2 0x0f4 0x2ec 0x50c 0x15 0x001
+
+#define MX25_PAD_LD12__LD12 0x0f8 0x2f0 0x000 0x10 0x000
+#define MX25_PAD_LD12__FEC_RDATA3 0x0f8 0x2f0 0x510 0x15 0x001
+
+#define MX25_PAD_LD13__LD13 0x0fc 0x2f4 0x000 0x10 0x000
+#define MX25_PAD_LD13__FEC_TDATA2 0x0fc 0x2f4 0x000 0x15 0x000
+
+#define MX25_PAD_LD14__LD14 0x100 0x2f8 0x000 0x10 0x000
+#define MX25_PAD_LD14__FEC_TDATA3 0x100 0x2f8 0x000 0x15 0x000
+
+#define MX25_PAD_LD15__LD15 0x104 0x2fc 0x000 0x10 0x000
+#define MX25_PAD_LD15__FEC_RX_CLK 0x104 0x2fc 0x514 0x15 0x001
+
+#define MX25_PAD_HSYNC__HSYNC 0x108 0x300 0x000 0x10 0x000
+#define MX25_PAD_HSYNC__GPIO_1_22 0x108 0x300 0x000 0x15 0x000
+
+#define MX25_PAD_VSYNC__VSYNC 0x10c 0x304 0x000 0x10 0x000
+#define MX25_PAD_VSYNC__GPIO_1_23 0x10c 0x304 0x000 0x15 0x000
+
+#define MX25_PAD_LSCLK__LSCLK 0x110 0x308 0x000 0x10 0x000
+#define MX25_PAD_LSCLK__GPIO_1_24 0x110 0x308 0x000 0x15 0x000
+
+#define MX25_PAD_OE_ACD__OE_ACD 0x114 0x30c 0x000 0x10 0x000
+#define MX25_PAD_OE_ACD__GPIO_1_25 0x114 0x30c 0x000 0x15 0x000
+
+#define MX25_PAD_CONTRAST__CONTRAST 0x118 0x310 0x000 0x10 0x000
+#define MX25_PAD_CONTRAST__PWM4_PWMO 0x118 0x310 0x000 0x14 0x000
+#define MX25_PAD_CONTRAST__FEC_CRS 0x118 0x310 0x508 0x15 0x001
+
+#define MX25_PAD_PWM__PWM 0x11c 0x314 0x000 0x10 0x000
+#define MX25_PAD_PWM__GPIO_1_26 0x11c 0x314 0x000 0x15 0x000
+#define MX25_PAD_PWM__USBH2_OC 0x11c 0x314 0x580 0x16 0x001
+
+#define MX25_PAD_CSI_D2__CSI_D2 0x120 0x318 0x000 0x10 0x000
+#define MX25_PAD_CSI_D2__UART5_RXD_MUX 0x120 0x318 0x578 0x11 0x001
+#define MX25_PAD_CSI_D2__GPIO_1_27 0x120 0x318 0x000 0x15 0x000
+#define MX25_PAD_CSI_D2__CSPI3_MOSI 0x120 0x318 0x000 0x17 0x000
+
+#define MX25_PAD_CSI_D3__CSI_D3 0x124 0x31c 0x000 0x10 0x000
+#define MX25_PAD_CSI_D3__GPIO_1_28 0x124 0x31c 0x000 0x15 0x000
+#define MX25_PAD_CSI_D3__CSPI3_MISO 0x124 0x31c 0x4b4 0x17 0x001
+
+#define MX25_PAD_CSI_D4__CSI_D4 0x128 0x320 0x000 0x10 0x000
+#define MX25_PAD_CSI_D4__UART5_RTS 0x128 0x320 0x574 0x11 0x001
+#define MX25_PAD_CSI_D4__GPIO_1_29 0x128 0x320 0x000 0x15 0x000
+#define MX25_PAD_CSI_D4__CSPI3_SCLK 0x128 0x320 0x000 0x17 0x000
+
+#define MX25_PAD_CSI_D5__CSI_D5 0x12c 0x324 0x000 0x10 0x000
+#define MX25_PAD_CSI_D5__GPIO_1_30 0x12c 0x324 0x000 0x15 0x000
+#define MX25_PAD_CSI_D5__CSPI3_RDY 0x12c 0x324 0x000 0x17 0x000
+
+#define MX25_PAD_CSI_D6__CSI_D6 0x130 0x328 0x000 0x10 0x000
+#define MX25_PAD_CSI_D6__GPIO_1_31 0x130 0x328 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_D7__CSI_D7 0x134 0x32c 0x000 0x10 0x000
+#define MX25_PAD_CSI_D7__GPIO_1_6 0x134 0x32c 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_D8__CSI_D8 0x138 0x330 0x000 0x10 0x000
+#define MX25_PAD_CSI_D8__GPIO_1_7 0x138 0x330 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_D9__CSI_D9 0x13c 0x334 0x000 0x10 0x000
+#define MX25_PAD_CSI_D9__GPIO_4_21 0x13c 0x334 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_MCLK__CSI_MCLK 0x140 0x338 0x000 0x10 0x000
+#define MX25_PAD_CSI_MCLK__GPIO_1_8 0x140 0x338 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_VSYNC__CSI_VSYNC 0x144 0x33c 0x000 0x10 0x000
+#define MX25_PAD_CSI_VSYNC__GPIO_1_9 0x144 0x33c 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_HSYNC__CSI_HSYNC 0x148 0x340 0x000 0x10 0x000
+#define MX25_PAD_CSI_HSYNC__GPIO_1_10 0x148 0x340 0x000 0x15 0x000
+
+#define MX25_PAD_CSI_PIXCLK__CSI_PIXCLK 0x14c 0x344 0x000 0x10 0x000
+#define MX25_PAD_CSI_PIXCLK__GPIO_1_11 0x14c 0x344 0x000 0x15 0x000
+
+#define MX25_PAD_I2C1_CLK__I2C1_CLK 0x150 0x348 0x000 0x10 0x000
+#define MX25_PAD_I2C1_CLK__GPIO_1_12 0x150 0x348 0x000 0x15 0x000
+
+#define MX25_PAD_I2C1_DAT__I2C1_DAT 0x154 0x34c 0x000 0x10 0x000
+#define MX25_PAD_I2C1_DAT__GPIO_1_13 0x154 0x34c 0x000 0x15 0x000
+
+#define MX25_PAD_CSPI1_MOSI__CSPI1_MOSI 0x158 0x350 0x000 0x10 0x000
+#define MX25_PAD_CSPI1_MOSI__GPIO_1_14 0x158 0x350 0x000 0x15 0x000
+
+#define MX25_PAD_CSPI1_MISO__CSPI1_MISO 0x15c 0x354 0x000 0x10 0x000
+#define MX25_PAD_CSPI1_MISO__GPIO_1_15 0x15c 0x354 0x000 0x15 0x000
+
+#define MX25_PAD_CSPI1_SS0__CSPI1_SS0 0x160 0x358 0x000 0x10 0x000
+#define MX25_PAD_CSPI1_SS0__GPIO_1_16 0x160 0x358 0x000 0x15 0x000
+
+#define MX25_PAD_CSPI1_SS1__CSPI1_SS1 0x164 0x35c 0x000 0x10 0x000
+#define MX25_PAD_CSPI1_SS1__GPIO_1_17 0x164 0x35c 0x000 0x15 0x000
+
+#define MX25_PAD_CSPI1_SCLK__CSPI1_SCLK 0x168 0x360 0x000 0x10 0x000
+#define MX25_PAD_CSPI1_SCLK__GPIO_1_18 0x168 0x360 0x000 0x15 0x000
+
+#define MX25_PAD_CSPI1_RDY__CSPI1_RDY 0x16c 0x364 0x000 0x10 0x000
+#define MX25_PAD_CSPI1_RDY__GPIO_2_22 0x16c 0x364 0x000 0x15 0x000
+
+#define MX25_PAD_UART1_RXD__UART1_RXD 0x170 0x368 0x000 0x10 0x000
+#define MX25_PAD_UART1_RXD__GPIO_4_22 0x170 0x368 0x000 0x15 0x000
+
+#define MX25_PAD_UART1_TXD__UART1_TXD 0x174 0x36c 0x000 0x10 0x000
+#define MX25_PAD_UART1_TXD__GPIO_4_23 0x174 0x36c 0x000 0x15 0x000
+
+#define MX25_PAD_UART1_RTS__UART1_RTS 0x178 0x370 0x000 0x10 0x000
+#define MX25_PAD_UART1_RTS__CSI_D0 0x178 0x370 0x488 0x11 0x001
+#define MX25_PAD_UART1_RTS__GPIO_4_24 0x178 0x370 0x000 0x15 0x000
+
+#define MX25_PAD_UART1_CTS__UART1_CTS 0x17c 0x374 0x000 0x10 0x000
+#define MX25_PAD_UART1_CTS__CSI_D1 0x17c 0x374 0x48c 0x11 0x001
+#define MX25_PAD_UART1_CTS__GPIO_4_25 0x17c 0x374 0x000 0x15 0x000
+
+#define MX25_PAD_UART2_RXD__UART2_RXD 0x180 0x378 0x000 0x10 0x000
+#define MX25_PAD_UART2_RXD__GPIO_4_26 0x180 0x378 0x000 0x15 0x000
+
+#define MX25_PAD_UART2_TXD__UART2_TXD 0x184 0x37c 0x000 0x10 0x000
+#define MX25_PAD_UART2_TXD__GPIO_4_27 0x184 0x37c 0x000 0x15 0x000
+
+#define MX25_PAD_UART2_RTS__UART2_RTS 0x188 0x380 0x000 0x10 0x000
+#define MX25_PAD_UART2_RTS__FEC_COL 0x188 0x380 0x504 0x12 0x002
+#define MX25_PAD_UART2_RTS__GPIO_4_28 0x188 0x380 0x000 0x15 0x000
+
+#define MX25_PAD_UART2_CTS__FEC_RX_ER 0x18c 0x384 0x518 0x12 0x002
+#define MX25_PAD_UART2_CTS__UART2_CTS 0x18c 0x384 0x000 0x10 0x000
+#define MX25_PAD_UART2_CTS__GPIO_4_29 0x18c 0x384 0x000 0x15 0x000
+
+#define MX25_PAD_SD1_CMD__SD1_CMD 0x190 0x388 0x000 0x10 0x000
+#define MX25_PAD_SD1_CMD__FEC_RDATA2 0x190 0x388 0x50c 0x12 0x002
+#define MX25_PAD_SD1_CMD__GPIO_2_23 0x190 0x388 0x000 0x15 0x000
+
+#define MX25_PAD_SD1_CLK__SD1_CLK 0x194 0x38c 0x000 0x10 0x000
+#define MX25_PAD_SD1_CLK__FEC_RDATA3 0x194 0x38c 0x510 0x12 0x002
+#define MX25_PAD_SD1_CLK__GPIO_2_24 0x194 0x38c 0x000 0x15 0x000
+
+#define MX25_PAD_SD1_DATA0__SD1_DATA0 0x198 0x390 0x000 0x10 0x000
+#define MX25_PAD_SD1_DATA0__GPIO_2_25 0x198 0x390 0x000 0x15 0x000
+
+#define MX25_PAD_SD1_DATA1__SD1_DATA1 0x19c 0x394 0x000 0x10 0x000
+#define MX25_PAD_SD1_DATA1__AUD7_RXD 0x19c 0x394 0x478 0x13 0x000
+#define MX25_PAD_SD1_DATA1__GPIO_2_26 0x19c 0x394 0x000 0x15 0x000
+
+#define MX25_PAD_SD1_DATA2__SD1_DATA2 0x1a0 0x398 0x000 0x10 0x000
+#define MX25_PAD_SD1_DATA2__FEC_RX_CLK 0x1a0 0x398 0x514 0x15 0x002
+#define MX25_PAD_SD1_DATA2__GPIO_2_27 0x1a0 0x398 0x000 0x15 0x000
+
+#define MX25_PAD_SD1_DATA3__SD1_DATA3 0x1a4 0x39c 0x000 0x10 0x000
+#define MX25_PAD_SD1_DATA3__FEC_CRS 0x1a4 0x39c 0x508 0x10 0x002
+#define MX25_PAD_SD1_DATA3__GPIO_2_28 0x1a4 0x39c 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_ROW0__KPP_ROW0 0x1a8 0x3a0 0x000 0x10 0x000
+#define MX25_PAD_KPP_ROW0__GPIO_2_29 0x1a8 0x3a0 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_ROW1__KPP_ROW1 0x1ac 0x3a4 0x000 0x10 0x000
+#define MX25_PAD_KPP_ROW1__GPIO_2_30 0x1ac 0x3a4 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_ROW2__KPP_ROW2 0x1b0 0x3a8 0x000 0x10 0x000
+#define MX25_PAD_KPP_ROW2__CSI_D0 0x1b0 0x3a8 0x488 0x13 0x002
+#define MX25_PAD_KPP_ROW2__GPIO_2_31 0x1b0 0x3a8 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_ROW3__KPP_ROW3 0x1b4 0x3ac 0x000 0x10 0x000
+#define MX25_PAD_KPP_ROW3__CSI_LD1 0x1b4 0x3ac 0x48c 0x13 0x002
+#define MX25_PAD_KPP_ROW3__GPIO_3_0 0x1b4 0x3ac 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_COL0__KPP_COL0 0x1b8 0x3b0 0x000 0x10 0x000
+#define MX25_PAD_KPP_COL0__UART4_RXD_MUX 0x1b8 0x3b0 0x570 0x11 0x001
+#define MX25_PAD_KPP_COL0__AUD5_TXD 0x1b8 0x3b0 0x000 0x12 0x000
+#define MX25_PAD_KPP_COL0__GPIO_3_1 0x1b8 0x3b0 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_COL1__KPP_COL1 0x1bc 0x3b4 0x000 0x10 0x000
+#define MX25_PAD_KPP_COL1__UART4_TXD_MUX 0x1bc 0x3b4 0x000 0x11 0x000
+#define MX25_PAD_KPP_COL1__AUD5_RXD 0x1bc 0x3b4 0x000 0x12 0x000
+#define MX25_PAD_KPP_COL1__GPIO_3_2 0x1bc 0x3b4 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_COL2__KPP_COL2 0x1c0 0x3b8 0x000 0x10 0x000
+#define MX25_PAD_KPP_COL2__UART4_RTS 0x1c0 0x3b8 0x000 0x11 0x000
+#define MX25_PAD_KPP_COL2__AUD5_TXC 0x1c0 0x3b8 0x000 0x12 0x000
+#define MX25_PAD_KPP_COL2__GPIO_3_3 0x1c0 0x3b8 0x000 0x15 0x000
+
+#define MX25_PAD_KPP_COL3__KPP_COL3 0x1c4 0x3bc 0x000 0x10 0x000
+#define MX25_PAD_KPP_COL3__UART4_CTS 0x1c4 0x3bc 0x000 0x11 0x000
+#define MX25_PAD_KPP_COL3__AUD5_TXFS 0x1c4 0x3bc 0x000 0x12 0x000
+#define MX25_PAD_KPP_COL3__GPIO_3_4 0x1c4 0x3bc 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_MDC__FEC_MDC 0x1c8 0x3c0 0x000 0x10 0x000
+#define MX25_PAD_FEC_MDC__AUD4_TXD 0x1c8 0x3c0 0x464 0x12 0x001
+#define MX25_PAD_FEC_MDC__GPIO_3_5 0x1c8 0x3c0 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_MDIO__FEC_MDIO 0x1cc 0x3c4 0x000 0x10 0x000
+#define MX25_PAD_FEC_MDIO__AUD4_RXD 0x1cc 0x3c4 0x460 0x12 0x001
+#define MX25_PAD_FEC_MDIO__GPIO_3_6 0x1cc 0x3c4 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x1d0 0x3c8 0x000 0x10 0x000
+#define MX25_PAD_FEC_TDATA0__GPIO_3_7 0x1d0 0x3c8 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x1d4 0x3cc 0x000 0x10 0x000
+#define MX25_PAD_FEC_TDATA1__AUD4_TXFS 0x1d4 0x3cc 0x474 0x12 0x001
+#define MX25_PAD_FEC_TDATA1__GPIO_3_8 0x1d4 0x3cc 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x1d8 0x3d0 0x000 0x10 0x000
+#define MX25_PAD_FEC_TX_EN__GPIO_3_9 0x1d8 0x3d0 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x1dc 0x3d4 0x000 0x10 0x000
+#define MX25_PAD_FEC_RDATA0__GPIO_3_10 0x1dc 0x3d4 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x1e0 0x3d8 0x000 0x10 0x000
+#define MX25_PAD_FEC_RDATA1__GPIO_3_11 0x1e0 0x3d8 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x1e4 0x3dc 0x000 0x10 0x000
+#define MX25_PAD_FEC_RX_DV__CAN2_RX 0x1e4 0x3dc 0x484 0x14 0x000
+#define MX25_PAD_FEC_RX_DV__GPIO_3_12 0x1e4 0x3dc 0x000 0x15 0x000
+
+#define MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x1e8 0x3e0 0x000 0x10 0x000
+#define MX25_PAD_FEC_TX_CLK__GPIO_3_13 0x1e8 0x3e0 0x000 0x15 0x000
+
+#define MX25_PAD_RTCK__RTCK 0x1ec 0x3e4 0x000 0x10 0x000
+#define MX25_PAD_RTCK__OWIRE 0x1ec 0x3e4 0x000 0x11 0x000
+#define MX25_PAD_RTCK__GPIO_3_14 0x1ec 0x3e4 0x000 0x15 0x000
+
+#define MX25_PAD_DE_B__DE_B 0x1f0 0x3ec 0x000 0x10 0x000
+#define MX25_PAD_DE_B__GPIO_2_20 0x1f0 0x3ec 0x000 0x15 0x000
+
+#define MX25_PAD_TDO__TDO 0x000 0x3e8 0x000 0x00 0x000
+
+#define MX25_PAD_GPIO_A__GPIO_A 0x1f4 0x3f0 0x000 0x10 0x000
+#define MX25_PAD_GPIO_A__CAN1_TX 0x1f4 0x3f0 0x000 0x16 0x000
+#define MX25_PAD_GPIO_A__USBOTG_PWR 0x1f4 0x3f0 0x000 0x12 0x000
+
+#define MX25_PAD_GPIO_B__GPIO_B 0x1f8 0x3f4 0x000 0x10 0x000
+#define MX25_PAD_GPIO_B__CAN1_RX 0x1f8 0x3f4 0x480 0x16 0x001
+#define MX25_PAD_GPIO_B__USBOTG_OC 0x1f8 0x3f4 0x57c 0x12 0x001
+
+#define MX25_PAD_GPIO_C__GPIO_C 0x1fc 0x3f8 0x000 0x10 0x000
+#define MX25_PAD_GPIO_C__CAN2_TX 0x1fc 0x3f8 0x000 0x16 0x000
+
+#define MX25_PAD_GPIO_D__GPIO_D 0x200 0x3fc 0x000 0x10 0x000
+#define MX25_PAD_GPIO_E__LD16 0x204 0x400 0x000 0x02 0x000
+#define MX25_PAD_GPIO_D__CAN2_RX 0x200 0x3fc 0x484 0x16 0x001
+
+#define MX25_PAD_GPIO_E__GPIO_E 0x204 0x400 0x000 0x10 0x000
+#define MX25_PAD_GPIO_F__LD17 0x208 0x404 0x000 0x02 0x000
+#define MX25_PAD_GPIO_E__AUD7_TXD 0x204 0x400 0x000 0x14 0x000
+
+#define MX25_PAD_GPIO_F__GPIO_F 0x208 0x404 0x000 0x10 0x000
+#define MX25_PAD_GPIO_F__AUD7_TXC 0x208 0x404 0x000 0x14 0x000
+
+#define MX25_PAD_EXT_ARMCLK__EXT_ARMCLK 0x20c 0x000 0x000 0x10 0x000
+#define MX25_PAD_EXT_ARMCLK__GPIO_3_15 0x20c 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_UPLL_BYPCLK__UPLL_BYPCLK 0x210 0x000 0x000 0x10 0x000
+#define MX25_PAD_UPLL_BYPCLK__GPIO_3_16 0x210 0x000 0x000 0x15 0x000
+
+#define MX25_PAD_VSTBY_REQ__VSTBY_REQ 0x214 0x408 0x000 0x10 0x000
+#define MX25_PAD_VSTBY_REQ__AUD7_TXFS 0x214 0x408 0x000 0x14 0x000
+#define MX25_PAD_VSTBY_REQ__GPIO_3_17 0x214 0x408 0x000 0x15 0x000
+#define MX25_PAD_VSTBY_ACK__VSTBY_ACK 0x218 0x40c 0x000 0x10 0x000
+#define MX25_PAD_VSTBY_ACK__GPIO_3_18 0x218 0x40c 0x000 0x15 0x000
+
+#define MX25_PAD_POWER_FAIL__POWER_FAIL 0x21c 0x410 0x000 0x10 0x000
+#define MX25_PAD_POWER_FAIL__AUD7_RXD 0x21c 0x410 0x478 0x14 0x001
+#define MX25_PAD_POWER_FAIL__GPIO_3_19 0x21c 0x410 0x000 0x15 0x000
+
+#define MX25_PAD_CLKO__CLKO 0x220 0x414 0x000 0x10 0x000
+#define MX25_PAD_CLKO__GPIO_2_21 0x220 0x414 0x000 0x15 0x000
+
+#define MX25_PAD_BOOT_MODE0__BOOT_MODE0 0x224 0x000 0x000 0x00 0x000
+#define MX25_PAD_BOOT_MODE0__GPIO_4_30 0x224 0x000 0x000 0x05 0x000
+#define MX25_PAD_BOOT_MODE1__BOOT_MODE1 0x228 0x000 0x000 0x00 0x000
+#define MX25_PAD_BOOT_MODE1__GPIO_4_31 0x228 0x000 0x000 0x05 0x000
+
+#endif /* __DTS_IMX25_PINFUNC_H */
*/
#include "skeleton.dtsi"
+#include "imx25-pinfunc.h"
/ {
aliases {
status = "disabled";
};
- iomuxc@43fac000{
+ iomuxc: iomuxc@43fac000 {
compatible = "fsl,imx25-iomuxc";
reg = <0x43fac000 0x4000>;
};
- audmux@43fb0000 {
+ audmux: audmux@43fb0000 {
compatible = "fsl,imx25-audmux", "fsl,imx31-audmux";
reg = <0x43fb0000 0x4000>;
status = "disabled";
compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
reg = <0x50014000 0x4000>;
interrupts = <11>;
+ clocks = <&clks 118>;
+ clock-names = "ipg";
+ dmas = <&sdma 24 1 0>,
+ <&sdma 25 1 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
reg = <0x50034000 0x4000>;
interrupts = <12>;
+ clocks = <&clks 117>;
+ clock-names = "ipg";
+ dmas = <&sdma 28 1 0>,
+ <&sdma 29 1 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
#interrupt-cells = <2>;
};
- sdma@53fd4000 {
+ sdma: sdma@53fd4000 {
compatible = "fsl,imx25-sdma", "fsl,imx35-sdma";
reg = <0x53fd4000 0x4000>;
clocks = <&clks 112>, <&clks 68>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
interrupts = <34>;
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx25.bin";
};
wdog@53fdc000 {
};
};
+&iomuxc {
+ imx27-apf27 {
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ MX27_PAD_SD3_CMD__FEC_TXD0 0x0
+ MX27_PAD_SD3_CLK__FEC_TXD1 0x0
+ MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
+ MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
+ MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
+ MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
+ MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
+ MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
+ MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
+ MX27_PAD_ATA_DATA7__FEC_MDC 0x0
+ MX27_PAD_ATA_DATA8__FEC_CRS 0x0
+ MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
+ MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
+ MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
+ MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
+ MX27_PAD_ATA_DATA13__FEC_COL 0x0
+ MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
+ MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX27_PAD_UART1_TXD__UART1_TXD 0x0
+ MX27_PAD_UART1_RXD__UART1_RXD 0x0
+ >;
+ };
+ };
+};
+
&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
bits-per-pixel = <16>; /* non-standard but required */
fsl,pcr = <0xfae80083>; /* non-standard but required */
display-timings {
- timing0: 640x480 {
+ timing0: 800x480 {
clock-frequency = <33000033>;
hactive = <800>;
- vactive = <640>;
+ vactive = <480>;
hback-porch = <96>;
hfront-porch = <96>;
vback-porch = <20>;
gpio-keys {
compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
user-key {
label = "user";
- gpios = <&gpio6 13 0>;
+ gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
linux,code = <276>; /* BTN_EXTRA */
};
};
leds {
compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
user {
label = "Heartbeat";
- gpios = <&gpio6 14 0>;
+ gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
&cspi1 {
fsl,spi-num-chipselects = <1>;
- cs-gpios = <&gpio4 28 1>;
+ cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cspi1 &pinctrl_cspi1_cs>;
status = "okay";
};
&cspi2 {
fsl,spi-num-chipselects = <3>;
- cs-gpios = <&gpio4 21 1>, <&gpio4 27 1>,
- <&gpio2 17 1>;
+ cs-gpios = <&gpio4 21 GPIO_ACTIVE_LOW>,
+ <&gpio4 27 GPIO_ACTIVE_LOW>,
+ <&gpio2 17 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cspi2 &pinctrl_cspi2_cs>;
status = "okay";
};
&fb {
display = <&display>;
fsl,dmacr = <0x00020010>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_imxfb1>;
status = "okay";
};
&i2c1 {
clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
rtc@68 {
};
&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
+
+&iomuxc {
+ imx27-apf27dev {
+ pinctrl_cspi1: cspi1grp {
+ fsl,pins = <
+ MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0
+ MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0
+ MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0
+ >;
+ };
+
+ pinctrl_cspi1_cs: cspi1csgrp {
+ fsl,pins = <MX27_PAD_CSPI1_SS0__GPIO4_28 0x0>;
+ };
+
+ pinctrl_cspi2: cspi2grp {
+ fsl,pins = <
+ MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x0
+ MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x0
+ MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x0
+ >;
+ };
+
+ pinctrl_cspi2_cs: cspi2csgrp {
+ fsl,pins = <
+ MX27_PAD_CSI_D5__GPIO2_17 0x0
+ MX27_PAD_CSPI2_SS0__GPIO4_21 0x0
+ MX27_PAD_CSPI1_SS1__GPIO4_27 0x0
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <MX27_PAD_PC_VS1__GPIO6_14 0x0>;
+ };
+
+ pinctrl_gpio_keys: gpiokeysgrp {
+ fsl,pins = <MX27_PAD_PC_VS2__GPIO6_13 0x0>;
+ };
+
+ pinctrl_imxfb1: imxfbgrp {
+ fsl,pins = <
+ MX27_PAD_CLS__CLS 0x0
+ MX27_PAD_CONTRAST__CONTRAST 0x0
+ MX27_PAD_LD0__LD0 0x0
+ MX27_PAD_LD1__LD1 0x0
+ MX27_PAD_LD2__LD2 0x0
+ MX27_PAD_LD3__LD3 0x0
+ MX27_PAD_LD4__LD4 0x0
+ MX27_PAD_LD5__LD5 0x0
+ MX27_PAD_LD6__LD6 0x0
+ MX27_PAD_LD7__LD7 0x0
+ MX27_PAD_LD8__LD8 0x0
+ MX27_PAD_LD9__LD9 0x0
+ MX27_PAD_LD10__LD10 0x0
+ MX27_PAD_LD11__LD11 0x0
+ MX27_PAD_LD12__LD12 0x0
+ MX27_PAD_LD13__LD13 0x0
+ MX27_PAD_LD14__LD14 0x0
+ MX27_PAD_LD15__LD15 0x0
+ MX27_PAD_LD16__LD16 0x0
+ MX27_PAD_LD17__LD17 0x0
+ MX27_PAD_LSCLK__LSCLK 0x0
+ MX27_PAD_OE_ACD__OE_ACD 0x0
+ MX27_PAD_PS__PS 0x0
+ MX27_PAD_REV__REV 0x0
+ MX27_PAD_SPL_SPR__SPL_SPR 0x0
+ MX27_PAD_HSYNC__HSYNC 0x0
+ MX27_PAD_VSYNC__VSYNC 0x0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX27_PAD_I2C_DATA__I2C_DATA 0x0
+ MX27_PAD_I2C_CLK__I2C_CLK 0x0
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
+ MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
+ >;
+ };
+
+ pinctrl_pwm: pwmgrp {
+ fsl,pins = <
+ MX27_PAD_PWMO__PWMO 0x0
+ >;
+ };
+
+ pinctrl_sdhc2: sdhc2grp {
+ fsl,pins = <
+ MX27_PAD_SD2_CLK__SD2_CLK 0x0
+ MX27_PAD_SD2_CMD__SD2_CMD 0x0
+ MX27_PAD_SD2_D0__SD2_D0 0x0
+ MX27_PAD_SD2_D1__SD2_D1 0x0
+ MX27_PAD_SD2_D2__SD2_D2 0x0
+ MX27_PAD_SD2_D3__SD2_D3 0x0
+ >;
+ };
+
+ pinctrl_sdhc2_cd: sdhc2cdgrp {
+ fsl,pins = <MX27_PAD_TOUT__GPIO3_14 0x0>;
+ };
+ };
+};
+
+&sdhci2 {
+ bus-width = <4>;
+ cd-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhc2 &pinctrl_sdhc2_cd>;
+ status = "okay";
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm>;
+};
* http://www.gnu.org/copyleft/gpl.html
*/
-#include "imx27-phytec-phycard-s-som.dts"
+#include "imx27-phytec-phycard-s-som.dtsi"
/ {
model = "Phytec pca100 rapid development kit";
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3v3: 3v3 {
+ reg_3v3: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
rtc@51 {
};
};
+&iomuxc {
+ imx27-phycard-s-rdk {
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
+ MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
+ >;
+ };
+
+ pinctrl_owire1: owire1grp {
+ fsl,pins = <
+ MX27_PAD_RTCK__OWIRE 0x0
+ >;
+ };
+
+ pinctrl_sdhc2: sdhc2grp {
+ fsl,pins = <
+ MX27_PAD_SD2_CLK__SD2_CLK 0x0
+ MX27_PAD_SD2_CMD__SD2_CMD 0x0
+ MX27_PAD_SD2_D0__SD2_D0 0x0
+ MX27_PAD_SD2_D1__SD2_D1 0x0
+ MX27_PAD_SD2_D2__SD2_D2 0x0
+ MX27_PAD_SD2_D3__SD2_D3 0x0
+ MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX27_PAD_UART1_TXD__UART1_TXD 0x0
+ MX27_PAD_UART1_RXD__UART1_RXD 0x0
+ MX27_PAD_UART1_CTS__UART1_CTS 0x0
+ MX27_PAD_UART1_RTS__UART1_RTS 0x0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX27_PAD_UART2_TXD__UART2_TXD 0x0
+ MX27_PAD_UART2_RXD__UART2_RXD 0x0
+ MX27_PAD_UART2_CTS__UART2_CTS 0x0
+ MX27_PAD_UART2_RTS__UART2_RTS 0x0
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX27_PAD_UART3_TXD__UART3_TXD 0x0
+ MX27_PAD_UART3_RXD__UART3_RXD 0x0
+ MX27_PAD_UART3_CTS__UART3_CTS 0x0
+ MX27_PAD_UART3_RTS__UART3_RTS 0x0
+ >;
+ };
+ };
+};
+
&owire {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_owire1>;
status = "okay";
};
&sdhci2 {
- cd-gpios = <&gpio3 29 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhc2>;
+ cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart1 {
fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
+++ /dev/null
-/*
- * Copyright 2012 Sascha Hauer, Uwe Kleine-König, Steffen Trumtrar
- * and Markus Pargmann, Pengutronix
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-/dts-v1/;
-#include "imx27.dtsi"
-
-/ {
- model = "Phytec pca100";
- compatible = "phytec,imx27-pca100", "fsl,imx27";
-
- memory {
- reg = <0xa0000000 0x08000000>; /* 128MB */
- };
-};
-
-&cspi1 {
- fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio4 28 0>,
- <&gpio4 27 0>;
- status = "okay";
-};
-
-&fec {
- status = "okay";
-};
-
-&i2c2 {
- status = "okay";
-
- at24@52 {
- compatible = "at,24c32";
- pagesize = <32>;
- reg = <0x52>;
- };
-};
--- /dev/null
+/*
+ * Copyright 2012 Sascha Hauer, Uwe Kleine-König, Steffen Trumtrar
+ * and Markus Pargmann, Pengutronix
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx27.dtsi"
+
+/ {
+ model = "Phytec pca100";
+ compatible = "phytec,imx27-pca100", "fsl,imx27";
+
+ memory {
+ reg = <0xa0000000 0x08000000>; /* 128MB */
+ };
+};
+
+&cspi1 {
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
+ <&gpio4 27 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ at24@52 {
+ compatible = "at,24c32";
+ pagesize = <32>;
+ reg = <0x52>;
+ };
+};
+
+&iomuxc {
+ imx27-phycard-s-som {
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ MX27_PAD_SD3_CMD__FEC_TXD0 0x0
+ MX27_PAD_SD3_CLK__FEC_TXD1 0x0
+ MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
+ MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
+ MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
+ MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
+ MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
+ MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
+ MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
+ MX27_PAD_ATA_DATA7__FEC_MDC 0x0
+ MX27_PAD_ATA_DATA8__FEC_CRS 0x0
+ MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
+ MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
+ MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
+ MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
+ MX27_PAD_ATA_DATA13__FEC_COL 0x0
+ MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
+ MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
+ MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ MX27_PAD_NFRB__NFRB 0x0
+ MX27_PAD_NFCLE__NFCLE 0x0
+ MX27_PAD_NFWP_B__NFWP_B 0x0
+ MX27_PAD_NFCE_B__NFCE_B 0x0
+ MX27_PAD_NFALE__NFALE 0x0
+ MX27_PAD_NFRE_B__NFRE_B 0x0
+ MX27_PAD_NFWE_B__NFWE_B 0x0
+ >;
+ };
+ };
+};
+
+&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
+};
* http://www.gnu.org/copyleft/gpl.html
*/
-#include "imx27-phytec-phycore-som.dts"
+#include "imx27-phytec-phycore-som.dtsi"
/ {
model = "Phytec pcm970";
&cspi1 {
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>;
+ cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
+ <&gpio4 27 GPIO_ACTIVE_LOW>;
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ camgpio: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&iomuxc {
+ imx27_phycore_rdk {
+ pinctrl_i2c1: i2c1grp {
+ /* Add pullup to DATA line */
+ fsl,pins = <
+ MX27_PAD_I2C_DATA__I2C_DATA 0x1
+ MX27_PAD_I2C_CLK__I2C_CLK 0x0
+ >;
+ };
+
+ pinctrl_owire1: owire1grp {
+ fsl,pins = <
+ MX27_PAD_RTCK__OWIRE 0x0
+ >;
+ };
+
+ pinctrl_sdhc2: sdhc2grp {
+ fsl,pins = <
+ MX27_PAD_SD2_CLK__SD2_CLK 0x0
+ MX27_PAD_SD2_CMD__SD2_CMD 0x0
+ MX27_PAD_SD2_D0__SD2_D0 0x0
+ MX27_PAD_SD2_D1__SD2_D1 0x0
+ MX27_PAD_SD2_D2__SD2_D2 0x0
+ MX27_PAD_SD2_D3__SD2_D3 0x0
+ MX27_PAD_SSI3_FS__GPIO3_28 0x0 /* WP */
+ MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX27_PAD_UART1_TXD__UART1_TXD 0x0
+ MX27_PAD_UART1_RXD__UART1_RXD 0x0
+ MX27_PAD_UART1_CTS__UART1_CTS 0x0
+ MX27_PAD_UART1_RTS__UART1_RTS 0x0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX27_PAD_UART2_TXD__UART2_TXD 0x0
+ MX27_PAD_UART2_RXD__UART2_RXD 0x0
+ MX27_PAD_UART2_CTS__UART2_CTS 0x0
+ MX27_PAD_UART2_RTS__UART2_RTS 0x0
+ >;
+ };
+
+ pinctrl_usbh2: usbh2grp {
+ fsl,pins = <
+ MX27_PAD_USBH2_CLK__USBH2_CLK 0x0
+ MX27_PAD_USBH2_DIR__USBH2_DIR 0x0
+ MX27_PAD_USBH2_NXT__USBH2_NXT 0x0
+ MX27_PAD_USBH2_STP__USBH2_STP 0x0
+ MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0
+ MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0
+ MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0
+ MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0
+ MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0
+ MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0
+ MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0
+ MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0
+ >;
+ };
+
+ pinctrl_weim: weimgrp {
+ fsl,pins = <
+ MX27_PAD_CS4_B__CS4_B 0x0 /* CS4 */
+ MX27_PAD_SD1_D1__GPIO5_19 0x0 /* CAN IRQ */
+ >;
+ };
+ };
+};
+
+&owire {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_owire1>;
+ status = "okay";
+};
+
+&pmicleds {
+ ledr1: led@3 {
+ reg = <3>;
+ label = "system:red1:user";
+ };
+
+ ledg1: led@4 {
+ reg = <4>;
+ label = "system:green1:user";
+ };
+
+ ledb1: led@5 {
+ reg = <5>;
+ label = "system:blue1:user";
+ };
+
+ ledr2: led@6 {
+ reg = <6>;
+ label = "system:red2:user";
+ };
+
+ ledg2: led@7 {
+ reg = <7>;
+ label = "system:green2:user";
+ };
+
+ ledb2: led@8 {
+ reg = <8>;
+ label = "system:blue2:user";
+ };
+
+ ledr3: led@9 {
+ reg = <9>;
+ label = "system:red3:nand";
+ linux,default-trigger = "nand-disk";
+ };
+
+ ledg3: led@10 {
+ reg = <10>;
+ label = "system:green3:live";
+ linux,default-trigger = "heartbeat";
+ };
+
+ ledb3: led@11 {
+ reg = <11>;
+ label = "system:blue3:cpu";
+ linux,default-trigger = "cpu0";
+ };
};
&sdhci2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sdhc2>;
bus-width = <4>;
- cd-gpios = <&gpio3 29 0>;
- wp-gpios = <&gpio3 28 0>;
+ cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&vmmc1_reg>;
status = "okay";
};
&uart1 {
fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
};
&uart2 {
fsl,uart-has-rtscts;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh2>;
+ dr_mode = "host";
+ phy_type = "ulpi";
+ vbus-supply = <®_5v0>;
+ disable-over-current;
status = "okay";
};
+&usbphy2 {
+ vcc-supply = <®_5v0>;
+};
+
&weim {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_weim>;
+
can@d4000000 {
compatible = "nxp,sja1000";
reg = <4 0x00000000 0x00000100>;
interrupt-parent = <&gpio5>;
- interrupts = <19 0x2>;
+ interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
nxp,external-clock-frequency = <16000000>;
nxp,tx-output-config = <0x16>;
nxp,no-comparator-bypass;
memory {
reg = <0xa0000000 0x08000000>;
};
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3v3: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_5v0: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "5V0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+ };
};
&audmux {
};
&cspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cspi1>;
fsl,spi-num-chipselects = <1>;
- cs-gpios = <&gpio4 28 0>;
+ cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
status = "okay";
pmic: mc13783@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mc13783";
- spi-max-frequency = <20000000>;
reg = <0>;
+ spi-cs-high;
+ spi-max-frequency = <20000000>;
interrupt-parent = <&gpio2>;
- interrupts = <23 0x4>;
+ interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
fsl,mc13xxx-uses-adc;
fsl,mc13xxx-uses-rtc;
+ pmicleds: leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ led-control = <0x001 0x000 0x000 0x000 0x000 0x000>;
+ };
+
regulators {
/* SW1A and SW1B joined operation */
sw1_reg: sw1a {
};
&fec {
- phy-reset-gpios = <&gpio3 30 0>;
+ phy-mode = "mii";
+ phy-reset-gpios = <&gpio3 30 GPIO_ACTIVE_HIGH>;
+ phy-supply = <®_3v3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
&i2c2 {
clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
at24@52 {
};
};
+&iomuxc {
+ imx27_phycore_som {
+ pinctrl_cspi1: cspi1grp {
+ fsl,pins = <
+ MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0
+ MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0
+ MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0
+ MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* SPI1 CS0 */
+ MX27_PAD_USB_PWR__GPIO2_23 0x0 /* PMIC IRQ */
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ MX27_PAD_SD3_CMD__FEC_TXD0 0x0
+ MX27_PAD_SD3_CLK__FEC_TXD1 0x0
+ MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
+ MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
+ MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
+ MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
+ MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
+ MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
+ MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
+ MX27_PAD_ATA_DATA7__FEC_MDC 0x0
+ MX27_PAD_ATA_DATA8__FEC_CRS 0x0
+ MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
+ MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
+ MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
+ MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
+ MX27_PAD_ATA_DATA13__FEC_COL 0x0
+ MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
+ MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
+ MX27_PAD_SSI3_TXDAT__GPIO3_30 0x0 /* FEC RST */
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
+ MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ MX27_PAD_NFRB__NFRB 0x0
+ MX27_PAD_NFCLE__NFCLE 0x0
+ MX27_PAD_NFWP_B__NFWP_B 0x0
+ MX27_PAD_NFCE_B__NFCE_B 0x0
+ MX27_PAD_NFALE__NFALE 0x0
+ MX27_PAD_NFRE_B__NFRE_B 0x0
+ MX27_PAD_NFWE_B__NFWE_B 0x0
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
+ MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
+ MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
+ MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
+ MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
+ MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
+ MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
+ MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
+ MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
+ MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
+ MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
+ MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
+ >;
+ };
+ };
+};
+
&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
status = "okay";
};
-&uart1 {
+&usbotg {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ dr_mode = "otg";
+ phy_type = "ulpi";
+ vbus-supply = <&sw3_reg>;
status = "okay";
};
+&usbphy0 {
+ vcc-supply = <&sw3_reg>;
+};
+
&weim {
status = "okay";
--- /dev/null
+/*
+ * Copyright 2013 Markus Pargmann <mpa@pengutronix.de>, Pengutronix
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __DTS_IMX27_PINFUNC_H
+#define __DTS_IMX27_PINFUNC_H
+
+/*
+ * The pin function ID is a tuple of
+ * <pin mux_id>
+ * mux_id consists of
+ * function + (direction << 2) + (gpio_oconf << 4) + (gpio_iconfa << 8) + (gpio_iconfb << 10)
+ *
+ * function: 0 - Primary function
+ * 1 - Alternate function
+ * 2 - GPIO
+ * direction: 0 - Input
+ * 1 - Output
+ * gpio_oconf: 0 - A_IN
+ * 1 - B_IN
+ * 2 - C_IN
+ * 3 - Data Register
+ * gpio_iconfa/b: 0 - GPIO_IN
+ * 1 - Interrupt Status Register
+ * 2 - 0
+ * 3 - 1
+ *
+ * 'pin' is an integer between 0 and 0xbf. imx27 has 6 ports with 32 configurable
+ * configurable pins each. 'pin' is PORT * 32 + PORT_PIN, PORT_PIN is the pin
+ * number on the specific port (between 0 and 31).
+ */
+
+#define MX27_PAD_USBH2_CLK__USBH2_CLK 0x00 0x000
+#define MX27_PAD_USBH2_CLK__GPIO1_0 0x00 0x032
+#define MX27_PAD_USBH2_DIR__USBH2_DIR 0x01 0x000
+#define MX27_PAD_USBH2_DIR__GPIO1_1 0x01 0x032
+#define MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x02 0x004
+#define MX27_PAD_USBH2_DATA7__GPIO1_2 0x02 0x032
+#define MX27_PAD_USBH2_NXT__USBH2_NXT 0x03 0x000
+#define MX27_PAD_USBH2_NXT__GPIO1_3 0x03 0x032
+#define MX27_PAD_USBH2_STP__USBH2_STP 0x04 0x004
+#define MX27_PAD_USBH2_STP__GPIO1_4 0x04 0x032
+#define MX27_PAD_LSCLK__LSCLK 0x05 0x004
+#define MX27_PAD_LSCLK__GPIO1_5 0x05 0x032
+#define MX27_PAD_LD0__LD0 0x06 0x004
+#define MX27_PAD_LD0__GPIO1_6 0x06 0x032
+#define MX27_PAD_LD1__LD1 0x07 0x004
+#define MX27_PAD_LD1__GPIO1_7 0x07 0x032
+#define MX27_PAD_LD2__LD2 0x08 0x004
+#define MX27_PAD_LD2__GPIO1_8 0x08 0x032
+#define MX27_PAD_LD3__LD3 0x09 0x004
+#define MX27_PAD_LD3__GPIO1_9 0x09 0x032
+#define MX27_PAD_LD4__LD4 0x0a 0x004
+#define MX27_PAD_LD4__GPIO1_10 0x0a 0x032
+#define MX27_PAD_LD5__LD5 0x0b 0x004
+#define MX27_PAD_LD5__GPIO1_11 0x0b 0x032
+#define MX27_PAD_LD6__LD6 0x0c 0x004
+#define MX27_PAD_LD6__GPIO1_12 0x0c 0x032
+#define MX27_PAD_LD7__LD7 0x0d 0x004
+#define MX27_PAD_LD7__GPIO1_13 0x0d 0x032
+#define MX27_PAD_LD8__LD8 0x0e 0x004
+#define MX27_PAD_LD8__GPIO1_14 0x0e 0x032
+#define MX27_PAD_LD9__LD9 0x0f 0x004
+#define MX27_PAD_LD9__GPIO1_15 0x0f 0x032
+#define MX27_PAD_LD10__LD10 0x10 0x004
+#define MX27_PAD_LD10__GPIO1_16 0x10 0x032
+#define MX27_PAD_LD11__LD11 0x11 0x004
+#define MX27_PAD_LD11__GPIO1_17 0x11 0x032
+#define MX27_PAD_LD12__LD12 0x12 0x004
+#define MX27_PAD_LD12__GPIO1_18 0x12 0x032
+#define MX27_PAD_LD13__LD13 0x13 0x004
+#define MX27_PAD_LD13__GPIO1_19 0x13 0x032
+#define MX27_PAD_LD14__LD14 0x14 0x004
+#define MX27_PAD_LD14__GPIO1_20 0x14 0x032
+#define MX27_PAD_LD15__LD15 0x15 0x004
+#define MX27_PAD_LD15__GPIO1_21 0x15 0x032
+#define MX27_PAD_LD16__LD16 0x16 0x004
+#define MX27_PAD_LD16__GPIO1_22 0x16 0x032
+#define MX27_PAD_LD17__LD17 0x17 0x004
+#define MX27_PAD_LD17__GPIO1_23 0x17 0x032
+#define MX27_PAD_REV__REV 0x18 0x004
+#define MX27_PAD_REV__GPIO1_24 0x18 0x032
+#define MX27_PAD_CLS__CLS 0x19 0x004
+#define MX27_PAD_CLS__GPIO1_25 0x19 0x032
+#define MX27_PAD_PS__PS 0x1a 0x004
+#define MX27_PAD_PS__GPIO1_26 0x1a 0x032
+#define MX27_PAD_SPL_SPR__SPL_SPR 0x1b 0x004
+#define MX27_PAD_SPL_SPR__GPIO1_27 0x1b 0x032
+#define MX27_PAD_HSYNC__HSYNC 0x1c 0x004
+#define MX27_PAD_HSYNC__GPIO1_28 0x1c 0x032
+#define MX27_PAD_VSYNC__VSYNC 0x1d 0x004
+#define MX27_PAD_VSYNC__GPIO1_29 0x1d 0x032
+#define MX27_PAD_CONTRAST__CONTRAST 0x1e 0x004
+#define MX27_PAD_CONTRAST__GPIO1_30 0x1e 0x032
+#define MX27_PAD_OE_ACD__OE_ACD 0x1f 0x004
+#define MX27_PAD_OE_ACD__GPIO1_31 0x1f 0x032
+#define MX27_PAD_UNUSED0__UNUSED0 0x20 0x004
+#define MX27_PAD_UNUSED0__GPIO2_0 0x20 0x032
+#define MX27_PAD_UNUSED1__UNUSED1 0x21 0x004
+#define MX27_PAD_UNUSED1__GPIO2_1 0x21 0x032
+#define MX27_PAD_UNUSED2__UNUSED2 0x22 0x004
+#define MX27_PAD_UNUSED2__GPIO2_2 0x22 0x032
+#define MX27_PAD_UNUSED3__UNUSED3 0x23 0x004
+#define MX27_PAD_UNUSED3__GPIO2_3 0x23 0x032
+#define MX27_PAD_SD2_D0__SD2_D0 0x24 0x004
+#define MX27_PAD_SD2_D0__MSHC_DATA0 0x24 0x005
+#define MX27_PAD_SD2_D0__GPIO2_4 0x24 0x032
+#define MX27_PAD_SD2_D1__SD2_D1 0x25 0x004
+#define MX27_PAD_SD2_D1__MSHC_DATA1 0x25 0x005
+#define MX27_PAD_SD2_D1__GPIO2_5 0x25 0x032
+#define MX27_PAD_SD2_D2__SD2_D2 0x26 0x004
+#define MX27_PAD_SD2_D2__MSHC_DATA2 0x26 0x005
+#define MX27_PAD_SD2_D2__GPIO2_6 0x26 0x032
+#define MX27_PAD_SD2_D3__SD2_D3 0x27 0x004
+#define MX27_PAD_SD2_D3__MSHC_DATA3 0x27 0x005
+#define MX27_PAD_SD2_D3__GPIO2_7 0x27 0x032
+#define MX27_PAD_SD2_CMD__SD2_CMD 0x28 0x004
+#define MX27_PAD_SD2_CMD__MSHC_BS 0x28 0x005
+#define MX27_PAD_SD2_CMD__GPIO2_8 0x28 0x032
+#define MX27_PAD_SD2_CLK__SD2_CLK 0x29 0x004
+#define MX27_PAD_SD2_CLK__MSHC_SCLK 0x29 0x005
+#define MX27_PAD_SD2_CLK__GPIO2_9 0x29 0x032
+#define MX27_PAD_CSI_D0__CSI_D0 0x2a 0x000
+#define MX27_PAD_CSI_D0__UART6_TXD 0x2a 0x005
+#define MX27_PAD_CSI_D0__GPIO2_10 0x2a 0x032
+#define MX27_PAD_CSI_D1__CSI_D1 0x2b 0x000
+#define MX27_PAD_CSI_D1__UART6_RXD 0x2b 0x001
+#define MX27_PAD_CSI_D1__GPIO2_11 0x2b 0x032
+#define MX27_PAD_CSI_D2__CSI_D2 0x2c 0x000
+#define MX27_PAD_CSI_D2__UART6_CTS 0x2c 0x005
+#define MX27_PAD_CSI_D2__GPIO2_12 0x2c 0x032
+#define MX27_PAD_CSI_D3__CSI_D3 0x2d 0x000
+#define MX27_PAD_CSI_D3__UART6_RTS 0x2d 0x001
+#define MX27_PAD_CSI_D3__GPIO2_13 0x2d 0x032
+#define MX27_PAD_CSI_D4__CSI_D4 0x2e 0x000
+#define MX27_PAD_CSI_D4__GPIO2_14 0x2e 0x032
+#define MX27_PAD_CSI_MCLK__CSI_MCLK 0x2f 0x004
+#define MX27_PAD_CSI_MCLK__GPIO2_15 0x2f 0x032
+#define MX27_PAD_CSI_PIXCLK__CSI_PIXCLK 0x30 0x000
+#define MX27_PAD_CSI_PIXCLK__GPIO2_16 0x30 0x032
+#define MX27_PAD_CSI_D5__CSI_D5 0x31 0x000
+#define MX27_PAD_CSI_D5__GPIO2_17 0x31 0x032
+#define MX27_PAD_CSI_D6__CSI_D6 0x32 0x000
+#define MX27_PAD_CSI_D6__UART5_TXD 0x32 0x005
+#define MX27_PAD_CSI_D6__GPIO2_18 0x32 0x032
+#define MX27_PAD_CSI_D7__CSI_D7 0x33 0x000
+#define MX27_PAD_CSI_D7__UART5_RXD 0x33 0x001
+#define MX27_PAD_CSI_D7__GPIO2_19 0x33 0x032
+#define MX27_PAD_CSI_VSYNC__CSI_VSYNC 0x34 0x000
+#define MX27_PAD_CSI_VSYNC__UART5_CTS 0x34 0x005
+#define MX27_PAD_CSI_VSYNC__GPIO2_20 0x34 0x032
+#define MX27_PAD_CSI_HSYNC__CSI_HSYNC 0x35 0x000
+#define MX27_PAD_CSI_HSYNC__UART5_RTS 0x35 0x001
+#define MX27_PAD_CSI_HSYNC__GPIO2_21 0x35 0x032
+#define MX27_PAD_USBH1_SUSP__USBH1_SUSP 0x36 0x004
+#define MX27_PAD_USBH1_SUSP__GPIO2_22 0x36 0x032
+#define MX27_PAD_USB_PWR__USB_PWR 0x37 0x004
+#define MX27_PAD_USB_PWR__GPIO2_23 0x37 0x032
+#define MX27_PAD_USB_OC_B__USB_OC_B 0x38 0x000
+#define MX27_PAD_USB_OC_B__GPIO2_24 0x38 0x032
+#define MX27_PAD_USBH1_RCV__USBH1_RCV 0x39 0x004
+#define MX27_PAD_USBH1_RCV__GPIO2_25 0x39 0x032
+#define MX27_PAD_USBH1_FS__USBH1_FS 0x3a 0x004
+#define MX27_PAD_USBH1_FS__UART4_RTS 0x3a 0x001
+#define MX27_PAD_USBH1_FS__GPIO2_26 0x3a 0x032
+#define MX27_PAD_USBH1_OE_B__USBH1_OE_B 0x3b 0x004
+#define MX27_PAD_USBH1_OE_B__GPIO2_27 0x3b 0x032
+#define MX27_PAD_USBH1_TXDM__USBH1_TXDM 0x3c 0x004
+#define MX27_PAD_USBH1_TXDM__UART4_TXD 0x3c 0x005
+#define MX27_PAD_USBH1_TXDM__GPIO2_28 0x3c 0x032
+#define MX27_PAD_USBH1_TXDP__USBH1_TXDP 0x3d 0x004
+#define MX27_PAD_USBH1_TXDP__UART4_CTS 0x3d 0x005
+#define MX27_PAD_USBH1_TXDP__GPIO2_29 0x3d 0x032
+#define MX27_PAD_USBH1_RXDM__USBH1_RXDM 0x3e 0x004
+#define MX27_PAD_USBH1_RXDM__GPIO2_30 0x3e 0x032
+#define MX27_PAD_USBH1_RXDP__USBH1_RXDP 0x3f 0x004
+#define MX27_PAD_USBH1_RXDP__UART4_RXD 0x3f 0x001
+#define MX27_PAD_USBH1_RXDP__GPIO2_31 0x3f 0x032
+#define MX27_PAD_UNUSED4__UNUSED4 0x40 0x004
+#define MX27_PAD_UNUSED4__GPIO3_0 0x40 0x032
+#define MX27_PAD_UNUSED5__UNUSED5 0x41 0x004
+#define MX27_PAD_UNUSED5__GPIO3_1 0x41 0x032
+#define MX27_PAD_UNUSED6__UNUSED6 0x42 0x004
+#define MX27_PAD_UNUSED6__GPIO3_2 0x42 0x032
+#define MX27_PAD_UNUSED7__UNUSED7 0x43 0x004
+#define MX27_PAD_UNUSED7__GPIO3_3 0x43 0x032
+#define MX27_PAD_UNUSED8__UNUSED8 0x44 0x004
+#define MX27_PAD_UNUSED8__GPIO3_4 0x44 0x032
+#define MX27_PAD_I2C2_SDA__I2C2_SDA 0x45 0x004
+#define MX27_PAD_I2C2_SDA__GPIO3_5 0x45 0x032
+#define MX27_PAD_I2C2_SCL__I2C2_SCL 0x46 0x004
+#define MX27_PAD_I2C2_SCL__GPIO3_6 0x46 0x032
+#define MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x47 0x004
+#define MX27_PAD_USBOTG_DATA5__GPIO3_7 0x47 0x032
+#define MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x48 0x004
+#define MX27_PAD_USBOTG_DATA6__GPIO3_8 0x48 0x032
+#define MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x49 0x004
+#define MX27_PAD_USBOTG_DATA0__GPIO3_9 0x49 0x032
+#define MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x4a 0x004
+#define MX27_PAD_USBOTG_DATA2__GPIO3_10 0x4a 0x032
+#define MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x4b 0x004
+#define MX27_PAD_USBOTG_DATA1__GPIO3_11 0x4b 0x032
+#define MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x4c 0x004
+#define MX27_PAD_USBOTG_DATA4__GPIO3_12 0x4c 0x032
+#define MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x4d 0x004
+#define MX27_PAD_USBOTG_DATA3__GPIO3_13 0x4d 0x032
+#define MX27_PAD_TOUT__TOUT 0x4e 0x004
+#define MX27_PAD_TOUT__GPIO3_14 0x4e 0x032
+#define MX27_PAD_TIN__TIN 0x4f 0x000
+#define MX27_PAD_TIN__GPIO3_15 0x4f 0x032
+#define MX27_PAD_SSI4_FS__SSI4_FS 0x50 0x004
+#define MX27_PAD_SSI4_FS__GPIO3_16 0x50 0x032
+#define MX27_PAD_SSI4_RXDAT__SSI4_RXDAT 0x51 0x004
+#define MX27_PAD_SSI4_RXDAT__GPIO3_17 0x51 0x032
+#define MX27_PAD_SSI4_TXDAT__SSI4_TXDAT 0x52 0x004
+#define MX27_PAD_SSI4_TXDAT__GPIO3_18 0x52 0x032
+#define MX27_PAD_SSI4_CLK__SSI4_CLK 0x53 0x004
+#define MX27_PAD_SSI4_CLK__GPIO3_19 0x53 0x032
+#define MX27_PAD_SSI1_FS__SSI1_FS 0x54 0x004
+#define MX27_PAD_SSI1_FS__GPIO3_20 0x54 0x032
+#define MX27_PAD_SSI1_RXDAT__SSI1_RXDAT 0x55 0x004
+#define MX27_PAD_SSI1_RXDAT__GPIO3_21 0x55 0x032
+#define MX27_PAD_SSI1_TXDAT__SSI1_TXDAT 0x56 0x004
+#define MX27_PAD_SSI1_TXDAT__GPIO3_22 0x56 0x032
+#define MX27_PAD_SSI1_CLK__SSI1_CLK 0x57 0x004
+#define MX27_PAD_SSI1_CLK__GPIO3_23 0x57 0x032
+#define MX27_PAD_SSI2_FS__SSI2_FS 0x58 0x004
+#define MX27_PAD_SSI2_FS__GPT5_TOUT 0x58 0x005
+#define MX27_PAD_SSI2_FS__GPIO3_24 0x58 0x032
+#define MX27_PAD_SSI2_RXDAT__SSI2_RXDAT 0x59 0x004
+#define MX27_PAD_SSI2_RXDAT__GPTS_TIN 0x59 0x001
+#define MX27_PAD_SSI2_RXDAT__GPIO3_25 0x59 0x032
+#define MX27_PAD_SSI2_TXDAT__SSI2_TXDAT 0x5a 0x004
+#define MX27_PAD_SSI2_TXDAT__GPT4_TOUT 0x5a 0x005
+#define MX27_PAD_SSI2_TXDAT__GPIO3_26 0x5a 0x032
+#define MX27_PAD_SSI2_CLK__SSI2_CLK 0x5b 0x004
+#define MX27_PAD_SSI2_CLK__GPT4_TIN 0x5b 0x001
+#define MX27_PAD_SSI2_CLK__GPIO3_27 0x5b 0x032
+#define MX27_PAD_SSI3_FS__SSI3_FS 0x5c 0x004
+#define MX27_PAD_SSI3_FS__SLCDC2_D0 0x5c 0x001
+#define MX27_PAD_SSI3_FS__GPIO3_28 0x5c 0x032
+#define MX27_PAD_SSI3_RXDAT__SSI3_RXDAT 0x5d 0x004
+#define MX27_PAD_SSI3_RXDAT__SLCDC2_RS 0x5d 0x001
+#define MX27_PAD_SSI3_RXDAT__GPIO3_29 0x5d 0x032
+#define MX27_PAD_SSI3_TXDAT__SSI3_TXDAT 0x5e 0x004
+#define MX27_PAD_SSI3_TXDAT__SLCDC2_CS 0x5e 0x001
+#define MX27_PAD_SSI3_TXDAT__GPIO3_30 0x5e 0x032
+#define MX27_PAD_SSI3_CLK__SSI3_CLK 0x5f 0x004
+#define MX27_PAD_SSI3_CLK__SLCDC2_CLK 0x5f 0x001
+#define MX27_PAD_SSI3_CLK__GPIO3_31 0x5f 0x032
+#define MX27_PAD_SD3_CMD__SD3_CMD 0x60 0x004
+#define MX27_PAD_SD3_CMD__FEC_TXD0 0x60 0x006
+#define MX27_PAD_SD3_CMD__GPIO4_0 0x60 0x032
+#define MX27_PAD_SD3_CLK__SD3_CLK 0x61 0x004
+#define MX27_PAD_SD3_CLK__ETMTRACEPKT15 0x61 0x005
+#define MX27_PAD_SD3_CLK__FEC_TXD1 0x61 0x006
+#define MX27_PAD_SD3_CLK__GPIO4_1 0x61 0x032
+#define MX27_PAD_ATA_DATA0__ATA_DATA0 0x62 0x004
+#define MX27_PAD_ATA_DATA0__SD3_D0 0x62 0x005
+#define MX27_PAD_ATA_DATA0__FEC_TXD2 0x62 0x006
+#define MX27_PAD_ATA_DATA0__GPIO4_2 0x62 0x032
+#define MX27_PAD_ATA_DATA1__ATA_DATA1 0x63 0x004
+#define MX27_PAD_ATA_DATA1__SD3_D1 0x63 0x005
+#define MX27_PAD_ATA_DATA1__FEC_TXD3 0x63 0x006
+#define MX27_PAD_ATA_DATA1__GPIO4_3 0x63 0x032
+#define MX27_PAD_ATA_DATA2__ATA_DATA2 0x64 0x004
+#define MX27_PAD_ATA_DATA2__SD3_D2 0x64 0x005
+#define MX27_PAD_ATA_DATA2__FEC_RX_ER 0x64 0x002
+#define MX27_PAD_ATA_DATA2__GPIO4_4 0x64 0x032
+#define MX27_PAD_ATA_DATA3__ATA_DATA3 0x65 0x004
+#define MX27_PAD_ATA_DATA3__SD3_D3 0x65 0x005
+#define MX27_PAD_ATA_DATA3__FEC_RXD1 0x65 0x002
+#define MX27_PAD_ATA_DATA3__GPIO4_5 0x65 0x032
+#define MX27_PAD_ATA_DATA4__ATA_DATA4 0x66 0x004
+#define MX27_PAD_ATA_DATA4__ETMTRACEPKT14 0x66 0x005
+#define MX27_PAD_ATA_DATA4__FEC_RXD2 0x66 0x002
+#define MX27_PAD_ATA_DATA4__GPIO4_6 0x66 0x032
+#define MX27_PAD_ATA_DATA5__ATA_DATA5 0x67 0x004
+#define MX27_PAD_ATA_DATA5__ETMTRACEPKT13 0x67 0x005
+#define MX27_PAD_ATA_DATA5__FEC_RXD3 0x67 0x002
+#define MX27_PAD_ATA_DATA5__GPIO4_7 0x67 0x032
+#define MX27_PAD_ATA_DATA6__ATA_DATA6 0x68 0x004
+#define MX27_PAD_ATA_DATA6__FEC_MDIO 0x68 0x005
+#define MX27_PAD_ATA_DATA6__GPIO4_8 0x68 0x032
+#define MX27_PAD_ATA_DATA7__ATA_DATA7 0x69 0x004
+#define MX27_PAD_ATA_DATA7__ETMTRACEPKT12 0x69 0x005
+#define MX27_PAD_ATA_DATA7__FEC_MDC 0x69 0x006
+#define MX27_PAD_ATA_DATA7__GPIO4_9 0x69 0x032
+#define MX27_PAD_ATA_DATA8__ATA_DATA8 0x6a 0x004
+#define MX27_PAD_ATA_DATA8__ETMTRACEPKT11 0x6a 0x005
+#define MX27_PAD_ATA_DATA8__FEC_CRS 0x6a 0x002
+#define MX27_PAD_ATA_DATA8__GPIO4_10 0x6a 0x032
+#define MX27_PAD_ATA_DATA9__ATA_DATA9 0x6b 0x004
+#define MX27_PAD_ATA_DATA9__ETMTRACEPKT10 0x6b 0x005
+#define MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x6b 0x002
+#define MX27_PAD_ATA_DATA9__GPIO4_11 0x6b 0x032
+#define MX27_PAD_ATA_DATA10__ATA_DATA10 0x6c 0x004
+#define MX27_PAD_ATA_DATA10__ETMTRACEPKT9 0x6c 0x005
+#define MX27_PAD_ATA_DATA10__FEC_RXD0 0x6c 0x002
+#define MX27_PAD_ATA_DATA10__GPIO4_12 0x6c 0x032
+#define MX27_PAD_ATA_DATA11__ATA_DATA11 0x6d 0x004
+#define MX27_PAD_ATA_DATA11__ETMTRACEPKT8 0x6d 0x005
+#define MX27_PAD_ATA_DATA11__FEC_RX_DV 0x6d 0x002
+#define MX27_PAD_ATA_DATA11__GPIO4_13 0x6d 0x032
+#define MX27_PAD_ATA_DATA12__ATA_DATA12 0x6e 0x004
+#define MX27_PAD_ATA_DATA12__ETMTRACEPKT7 0x6e 0x005
+#define MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x6e 0x002
+#define MX27_PAD_ATA_DATA12__GPIO4_14 0x6e 0x032
+#define MX27_PAD_ATA_DATA13__ATA_DATA13 0x6f 0x004
+#define MX27_PAD_ATA_DATA13__ETMTRACEPKT6 0x6f 0x005
+#define MX27_PAD_ATA_DATA13__FEC_COL 0x6f 0x002
+#define MX27_PAD_ATA_DATA13__GPIO4_15 0x6f 0x032
+#define MX27_PAD_ATA_DATA14__ATA_DATA14 0x70 0x004
+#define MX27_PAD_ATA_DATA14__ETMTRACEPKT5 0x70 0x005
+#define MX27_PAD_ATA_DATA14__FEC_TX_ER 0x70 0x006
+#define MX27_PAD_ATA_DATA14__GPIO4_16 0x70 0x032
+#define MX27_PAD_I2C_DATA__I2C_DATA 0x71 0x004
+#define MX27_PAD_I2C_DATA__GPIO4_17 0x71 0x032
+#define MX27_PAD_I2C_CLK__I2C_CLK 0x72 0x004
+#define MX27_PAD_I2C_CLK__GPIO4_18 0x72 0x032
+#define MX27_PAD_CSPI2_SS2__CSPI2_SS2 0x73 0x004
+#define MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x73 0x005
+#define MX27_PAD_CSPI2_SS2__GPIO4_19 0x73 0x032
+#define MX27_PAD_CSPI2_SS1__CSPI2_SS1 0x74 0x004
+#define MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x74 0x005
+#define MX27_PAD_CSPI2_SS1__GPIO4_20 0x74 0x032
+#define MX27_PAD_CSPI2_SS0__CSPI2_SS0 0x75 0x004
+#define MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x75 0x005
+#define MX27_PAD_CSPI2_SS0__GPIO4_21 0x75 0x032
+#define MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x76 0x004
+#define MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x76 0x005
+#define MX27_PAD_CSPI2_SCLK__GPIO4_22 0x76 0x032
+#define MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x77 0x004
+#define MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x77 0x005
+#define MX27_PAD_CSPI2_MISO__GPIO4_23 0x77 0x032
+#define MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x78 0x004
+#define MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x78 0x005
+#define MX27_PAD_CSPI2_MOSI__GPIO4_24 0x78 0x032
+#define MX27_PAD_CSPI1_RDY__CSPI1_RDY 0x79 0x000
+#define MX27_PAD_CSPI1_RDY__GPIO4_25 0x79 0x032
+#define MX27_PAD_CSPI1_SS2__CSPI1_SS2 0x7a 0x004
+#define MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x7a 0x005
+#define MX27_PAD_CSPI1_SS2__GPIO4_26 0x7a 0x032
+#define MX27_PAD_CSPI1_SS1__CSPI1_SS1 0x7b 0x004
+#define MX27_PAD_CSPI1_SS1__GPIO4_27 0x7b 0x032
+#define MX27_PAD_CSPI1_SS0__CSPI1_SS0 0x7c 0x004
+#define MX27_PAD_CSPI1_SS0__GPIO4_28 0x7c 0x032
+#define MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x7d 0x004
+#define MX27_PAD_CSPI1_SCLK__GPIO4_29 0x7d 0x032
+#define MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x7e 0x004
+#define MX27_PAD_CSPI1_MISO__GPIO4_30 0x7e 0x032
+#define MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x7f 0x004
+#define MX27_PAD_CSPI1_MOSI__GPIO4_31 0x7f 0x032
+#define MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x80 0x000
+#define MX27_PAD_USBOTG_NXT__KP_COL6A 0x80 0x005
+#define MX27_PAD_USBOTG_NXT__GPIO5_0 0x80 0x032
+#define MX27_PAD_USBOTG_STP__USBOTG_STP 0x81 0x004
+#define MX27_PAD_USBOTG_STP__KP_ROW6A 0x81 0x005
+#define MX27_PAD_USBOTG_STP__GPIO5_1 0x81 0x032
+#define MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x82 0x000
+#define MX27_PAD_USBOTG_DIR__KP_ROW7A 0x82 0x005
+#define MX27_PAD_USBOTG_DIR__GPIO5_2 0x82 0x032
+#define MX27_PAD_UART2_CTS__UART2_CTS 0x83 0x004
+#define MX27_PAD_UART2_CTS__KP_COL7 0x83 0x005
+#define MX27_PAD_UART2_CTS__GPIO5_3 0x83 0x032
+#define MX27_PAD_UART2_RTS__UART2_RTS 0x84 0x000
+#define MX27_PAD_UART2_RTS__KP_ROW7 0x84 0x005
+#define MX27_PAD_UART2_RTS__GPIO5_4 0x84 0x032
+#define MX27_PAD_PWMO__PWMO 0x85 0x004
+#define MX27_PAD_PWMO__GPIO5_5 0x85 0x032
+#define MX27_PAD_UART2_TXD__UART2_TXD 0x86 0x004
+#define MX27_PAD_UART2_TXD__KP_COL6 0x86 0x005
+#define MX27_PAD_UART2_TXD__GPIO5_6 0x86 0x032
+#define MX27_PAD_UART2_RXD__UART2_RXD 0x87 0x000
+#define MX27_PAD_UART2_RXD__KP_ROW6 0x87 0x005
+#define MX27_PAD_UART2_RXD__GPIO5_7 0x87 0x032
+#define MX27_PAD_UART3_TXD__UART3_TXD 0x88 0x004
+#define MX27_PAD_UART3_TXD__GPIO5_8 0x88 0x032
+#define MX27_PAD_UART3_RXD__UART3_RXD 0x89 0x000
+#define MX27_PAD_UART3_RXD__GPIO5_9 0x89 0x032
+#define MX27_PAD_UART3_CTS__UART3_CTS 0x8a 0x004
+#define MX27_PAD_UART3_CTS__GPIO5_10 0x8a 0x032
+#define MX27_PAD_UART3_RTS__UART3_RTS 0x8b 0x000
+#define MX27_PAD_UART3_RTS__GPIO5_11 0x8b 0x032
+#define MX27_PAD_UART1_TXD__UART1_TXD 0x8c 0x004
+#define MX27_PAD_UART1_TXD__GPIO5_12 0x8c 0x032
+#define MX27_PAD_UART1_RXD__UART1_RXD 0x8d 0x000
+#define MX27_PAD_UART1_RXD__GPIO5_13 0x8d 0x032
+#define MX27_PAD_UART1_CTS__UART1_CTS 0x8e 0x004
+#define MX27_PAD_UART1_CTS__GPIO5_14 0x8e 0x032
+#define MX27_PAD_UART1_RTS__UART1_RTS 0x8f 0x000
+#define MX27_PAD_UART1_RTS__GPIO5_15 0x8f 0x032
+#define MX27_PAD_RTCK__RTCK 0x90 0x004
+#define MX27_PAD_RTCK__OWIRE 0x90 0x005
+#define MX27_PAD_RTCK__GPIO5_16 0x90 0x032
+#define MX27_PAD_RESET_OUT_B__RESET_OUT_B 0x91 0x004
+#define MX27_PAD_RESET_OUT_B__GPIO5_17 0x91 0x032
+#define MX27_PAD_SD1_D0__SD1_D0 0x92 0x004
+#define MX27_PAD_SD1_D0__CSPI3_MISO 0x92 0x001
+#define MX27_PAD_SD1_D0__GPIO5_18 0x92 0x032
+#define MX27_PAD_SD1_D1__SD1_D1 0x93 0x004
+#define MX27_PAD_SD1_D1__GPIO5_19 0x93 0x032
+#define MX27_PAD_SD1_D2__SD1_D2 0x94 0x004
+#define MX27_PAD_SD1_D2__GPIO5_20 0x94 0x032
+#define MX27_PAD_SD1_D3__SD1_D3 0x95 0x004
+#define MX27_PAD_SD1_D3__CSPI3_SS 0x95 0x005
+#define MX27_PAD_SD1_D3__GPIO5_21 0x95 0x032
+#define MX27_PAD_SD1_CMD__SD1_CMD 0x96 0x004
+#define MX27_PAD_SD1_CMD__CSPI3_MOSI 0x96 0x005
+#define MX27_PAD_SD1_CMD__GPIO5_22 0x96 0x032
+#define MX27_PAD_SD1_CLK__SD1_CLK 0x97 0x004
+#define MX27_PAD_SD1_CLK__CSPI3_SCLK 0x97 0x005
+#define MX27_PAD_SD1_CLK__GPIO5_23 0x97 0x032
+#define MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x98 0x000
+#define MX27_PAD_USBOTG_CLK__GPIO5_24 0x98 0x032
+#define MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x99 0x004
+#define MX27_PAD_USBOTG_DATA7__GPIO5_25 0x99 0x032
+#define MX27_PAD_UNUSED9__UNUSED9 0x9a 0x004
+#define MX27_PAD_UNUSED9__GPIO5_26 0x9a 0x032
+#define MX27_PAD_UNUSED10__UNUSED10 0x9b 0x004
+#define MX27_PAD_UNUSED10__GPIO5_27 0x9b 0x032
+#define MX27_PAD_UNUSED11__UNUSED11 0x9c 0x004
+#define MX27_PAD_UNUSED11__GPIO5_28 0x9c 0x032
+#define MX27_PAD_UNUSED12__UNUSED12 0x9d 0x004
+#define MX27_PAD_UNUSED12__GPIO5_29 0x9d 0x032
+#define MX27_PAD_UNUSED13__UNUSED13 0x9e 0x004
+#define MX27_PAD_UNUSED13__GPIO5_30 0x9e 0x032
+#define MX27_PAD_UNUSED14__UNUSED14 0x9f 0x004
+#define MX27_PAD_UNUSED14__GPIO5_31 0x9f 0x032
+#define MX27_PAD_NFRB__NFRB 0xa0 0x000
+#define MX27_PAD_NFRB__ETMTRACEPKT3 0xa0 0x005
+#define MX27_PAD_NFRB__GPIO6_0 0xa0 0x032
+#define MX27_PAD_NFCLE__NFCLE 0xa1 0x004
+#define MX27_PAD_NFCLE__ETMTRACEPKT0 0xa1 0x005
+#define MX27_PAD_NFCLE__GPIO6_1 0xa1 0x032
+#define MX27_PAD_NFWP_B__NFWP_B 0xa2 0x004
+#define MX27_PAD_NFWP_B__ETMTRACEPKT1 0xa2 0x005
+#define MX27_PAD_NFWP_B__GPIO6_2 0xa2 0x032
+#define MX27_PAD_NFCE_B__NFCE_B 0xa3 0x004
+#define MX27_PAD_NFCE_B__ETMTRACEPKT2 0xa3 0x005
+#define MX27_PAD_NFCE_B__GPIO6_3 0xa3 0x032
+#define MX27_PAD_NFALE__NFALE 0xa4 0x004
+#define MX27_PAD_NFALE__ETMPIPESTAT0 0xa4 0x005
+#define MX27_PAD_NFALE__GPIO6_4 0xa4 0x032
+#define MX27_PAD_NFRE_B__NFRE_B 0xa5 0x004
+#define MX27_PAD_NFRE_B__ETMPIPESTAT1 0xa5 0x005
+#define MX27_PAD_NFRE_B__GPIO6_5 0xa5 0x032
+#define MX27_PAD_NFWE_B__NFWE_B 0xa6 0x004
+#define MX27_PAD_NFWE_B__ETMPIPESTAT2 0xa6 0x005
+#define MX27_PAD_NFWE_B__GPIO6_6 0xa6 0x032
+#define MX27_PAD_PC_POE__PC_POE 0xa7 0x004
+#define MX27_PAD_PC_POE__ATA_BUFFER_EN 0xa7 0x005
+#define MX27_PAD_PC_POE__GPIO6_7 0xa7 0x032
+#define MX27_PAD_PC_RW_B__PC_RW_B 0xa8 0x004
+#define MX27_PAD_PC_RW_B__ATA_IORDY 0xa8 0x001
+#define MX27_PAD_PC_RW_B__GPIO6_8 0xa8 0x032
+#define MX27_PAD_IOIS16__IOIS16 0xa9 0x000
+#define MX27_PAD_IOIS16__ATA_INTRQ 0xa9 0x001
+#define MX27_PAD_IOIS16__GPIO6_9 0xa9 0x032
+#define MX27_PAD_PC_RST__PC_RST 0xaa 0x004
+#define MX27_PAD_PC_RST__ATA_RESET_B 0xaa 0x005
+#define MX27_PAD_PC_RST__GPIO6_10 0xaa 0x032
+#define MX27_PAD_PC_BVD2__PC_BVD2 0xab 0x000
+#define MX27_PAD_PC_BVD2__ATA_DMACK 0xab 0x005
+#define MX27_PAD_PC_BVD2__GPIO6_11 0xab 0x032
+#define MX27_PAD_PC_BVD1__PC_BVD1 0xac 0x000
+#define MX27_PAD_PC_BVD1__ATA_DMARQ 0xac 0x001
+#define MX27_PAD_PC_BVD1__GPIO6_12 0xac 0x032
+#define MX27_PAD_PC_VS2__PC_VS2 0xad 0x000
+#define MX27_PAD_PC_VS2__ATA_DA0 0xad 0x005
+#define MX27_PAD_PC_VS2__GPIO6_13 0xad 0x032
+#define MX27_PAD_PC_VS1__PC_VS1 0xae 0x000
+#define MX27_PAD_PC_VS1__ATA_DA1 0xae 0x005
+#define MX27_PAD_PC_VS1__GPIO6_14 0xae 0x032
+#define MX27_PAD_CLKO__CLKO 0xaf 0x004
+#define MX27_PAD_CLKO__GPIO6_15 0xaf 0x032
+#define MX27_PAD_PC_PWRON__PC_PWRON 0xb0 0x000
+#define MX27_PAD_PC_PWRON__ATA_DA2 0xb0 0x005
+#define MX27_PAD_PC_PWRON__GPIO6_16 0xb0 0x032
+#define MX27_PAD_PC_READY__PC_READY 0xb1 0x000
+#define MX27_PAD_PC_READY__ATA_CS0 0xb1 0x005
+#define MX27_PAD_PC_READY__GPIO6_17 0xb1 0x032
+#define MX27_PAD_PC_WAIT_B__PC_WAIT_B 0xb2 0x000
+#define MX27_PAD_PC_WAIT_B__ATA_CS1 0xb2 0x005
+#define MX27_PAD_PC_WAIT_B__GPIO6_18 0xb2 0x032
+#define MX27_PAD_PC_CD2_B__PC_CD2_B 0xb3 0x000
+#define MX27_PAD_PC_CD2_B__ATA_DIOW 0xb3 0x005
+#define MX27_PAD_PC_CD2_B__GPIO6_19 0xb3 0x032
+#define MX27_PAD_PC_CD1_B__PC_CD1_B 0xb4 0x000
+#define MX27_PAD_PC_CD1_B__ATA_DIOR 0xb4 0x005
+#define MX27_PAD_PC_CD1_B__GPIO6_20 0xb4 0x032
+#define MX27_PAD_CS4_B__CS4_B 0xb5 0x004
+#define MX27_PAD_CS4_B__ETMTRACESYNC 0xb5 0x005
+#define MX27_PAD_CS4_B__GPIO6_21 0xb5 0x032
+#define MX27_PAD_CS5_B__CS5_B 0xb6 0x004
+#define MX27_PAD_CS5_B__ETMTRACECLK 0xb6 0x005
+#define MX27_PAD_CS5_B__GPIO6_22 0xb6 0x032
+#define MX27_PAD_ATA_DATA15__ATA_DATA15 0xb7 0x004
+#define MX27_PAD_ATA_DATA15__ETMTRACEPKT4 0xb7 0x005
+#define MX27_PAD_ATA_DATA15__FEC_TX_EN 0xb7 0x006
+#define MX27_PAD_ATA_DATA15__GPIO6_23 0xb7 0x032
+#define MX27_PAD_UNUSED15__UNUSED15 0xb8 0x004
+#define MX27_PAD_UNUSED15__GPIO6_24 0xb8 0x032
+#define MX27_PAD_UNUSED16__UNUSED16 0xb9 0x004
+#define MX27_PAD_UNUSED16__GPIO6_25 0xb9 0x032
+#define MX27_PAD_UNUSED17__UNUSED17 0xba 0x004
+#define MX27_PAD_UNUSED17__GPIO6_26 0xba 0x032
+#define MX27_PAD_UNUSED18__UNUSED18 0xbb 0x004
+#define MX27_PAD_UNUSED18__GPIO6_27 0xbb 0x032
+#define MX27_PAD_UNUSED19__UNUSED19 0xbc 0x004
+#define MX27_PAD_UNUSED19__GPIO6_28 0xbc 0x032
+#define MX27_PAD_UNUSED20__UNUSED20 0xbd 0x004
+#define MX27_PAD_UNUSED20__GPIO6_29 0xbd 0x032
+#define MX27_PAD_UNUSED21__UNUSED21 0xbe 0x004
+#define MX27_PAD_UNUSED21__GPIO6_30 0xbe 0x032
+#define MX27_PAD_UNUSED22__UNUSED22 0xbf 0x004
+#define MX27_PAD_UNUSED22__GPIO6_31 0xbf 0x032
+
+#endif /* __DTS_IMX27_PINFUNC_H */
*/
#include "skeleton.dtsi"
+#include "imx27-pinfunc.h"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
/ {
aliases {
};
};
+ usbphy {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usbphy0: usbphy@0 {
+ compatible = "usb-nop-xceiv";
+ reg = <0>;
+ clocks = <&clks 75>;
+ clock-names = "main_clk";
+ };
+
+ usbphy2: usbphy@2 {
+ compatible = "usb-nop-xceiv";
+ reg = <2>;
+ clocks = <&clks 75>;
+ clock-names = "main_clk";
+ };
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
};
+ ssi1: ssi@10010000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
+ reg = <0x10010000 0x1000>;
+ interrupts = <14>;
+ clocks = <&clks 26>;
+ dmas = <&dma 12>, <&dma 13>, <&dma 14>, <&dma 15>;
+ dma-names = "rx0", "tx0", "rx1", "tx1";
+ fsl,fifo-depth = <8>;
+ status = "disabled";
+ };
+
+ ssi2: ssi@10011000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
+ reg = <0x10011000 0x1000>;
+ interrupts = <13>;
+ clocks = <&clks 25>;
+ dmas = <&dma 8>, <&dma 9>, <&dma 10>, <&dma 11>;
+ dma-names = "rx0", "tx0", "rx1", "tx1";
+ fsl,fifo-depth = <8>;
+ status = "disabled";
+ };
+
i2c1: i2c@10012000 {
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
- gpio1: gpio@10015000 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015000 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio2: gpio@10015100 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015100 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio3: gpio@10015200 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015200 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio4: gpio@10015300 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015300 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio5: gpio@10015400 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015400 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio6: gpio@10015500 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015500 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
+ iomuxc: iomuxc@10015000 {
+ compatible = "fsl,imx27-iomuxc";
+ reg = <0x10015000 0x600>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio1: gpio@10015000 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015000 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@10015100 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015100 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@10015200 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015200 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio@10015300 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015300 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio5: gpio@10015400 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015400 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio@10015500 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015500 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
};
audmux: audmux@10016000 {
iram = <&iram>;
};
+ usbotg: usb@10024000 {
+ compatible = "fsl,imx27-usb";
+ reg = <0x10024000 0x200>;
+ interrupts = <56>;
+ clocks = <&clks 15>;
+ fsl,usbmisc = <&usbmisc 0>;
+ fsl,usbphy = <&usbphy0>;
+ status = "disabled";
+ };
+
+ usbh1: usb@10024200 {
+ compatible = "fsl,imx27-usb";
+ reg = <0x10024200 0x200>;
+ interrupts = <54>;
+ clocks = <&clks 15>;
+ fsl,usbmisc = <&usbmisc 1>;
+ status = "disabled";
+ };
+
+ usbh2: usb@10024400 {
+ compatible = "fsl,imx27-usb";
+ reg = <0x10024400 0x200>;
+ interrupts = <55>;
+ clocks = <&clks 15>;
+ fsl,usbmisc = <&usbmisc 2>;
+ fsl,usbphy = <&usbphy2>;
+ status = "disabled";
+ };
+
+ usbmisc: usbmisc@10024600 {
+ #index-cells = <1>;
+ compatible = "fsl,imx27-usbmisc";
+ reg = <0x10024600 0x200>;
+ clocks = <&clks 62>;
+ };
+
sahara2: sahara@10025000 {
compatible = "fsl,imx27-sahara";
reg = <0x10025000 0x1000>;
MX28_PAD_LCD_D20__GPIO_1_20
MX28_PAD_LCD_D21__GPIO_1_21
MX28_PAD_LCD_D22__GPIO_1_22
+ MX28_PAD_GPMI_CE1N__GPIO_0_17
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
+
+ usb0_otg_apf28dev: otg-apf28dev@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D23__GPIO_1_23
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
};
lcdif@80030000 {
ahb@80080000 {
usb0: usb@80080000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_otg_apf28dev>;
vbus-supply = <®_usb0_vbus>;
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb0_vbus: usb0_vbus {
+ reg_usb0_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 23 1>;
+ enable-active-high;
};
};
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ user-button {
+ label = "User button";
+ gpios = <&gpio0 17 0>;
+ linux,code = <0x100>;
+ };
+ };
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
usb0: usb@80080000 {
pinctrl-names = "default";
pinctrl-0 = <&usb0_otg_cfa10036>;
+ dr_mode = "peripheral";
+ phy_type = "utmi";
status = "okay";
};
};
ahb@80080000 {
usb1: usb@80090000 {
vbus-supply = <®_usb1_vbus>;
- pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-0 = <&usb1_pins_a>;
pinctrl-names = "default";
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&usb_pins_cfa10037>;
regulator-name = "usb1_vbus";
i2c-parent = <&i2c1>;
i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0>;
+
+ adc0: nau7802@2a {
+ compatible = "nuvoton,nau7802";
+ reg = <0x2a>;
+ nuvoton,vldo = <3000>;
+ };
};
i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <1>;
+
+ adc1: nau7802@2a {
+ compatible = "nuvoton,nau7802";
+ reg = <0x2a>;
+ nuvoton,vldo = <3000>;
+ };
};
i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <2>;
+
+ adc2: nau7802@2a {
+ compatible = "nuvoton,nau7802";
+ reg = <0x2a>;
+ nuvoton,vldo = <3000>;
+ };
};
i2c@3 {
ahb@80080000 {
usb1: usb@80090000 {
vbus-supply = <®_usb1_vbus>;
- pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-0 = <&usb1_pins_a>;
pinctrl-names = "default";
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&usb_pins_cfa10049>;
regulator-name = "usb1_vbus";
ahb@80080000 {
usb1: usb@80090000 {
vbus-supply = <®_usb1_vbus>;
- pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-0 = <&usb1_pins_a>;
pinctrl-names = "default";
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&usb_pins_cfa10057>;
regulator-name = "usb1_vbus";
ahb@80080000 {
usb1: usb@80090000 {
vbus-supply = <®_usb1_vbus>;
- pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-0 = <&usb1_pins_a>;
pinctrl-names = "default";
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@0 {
pinctrl-names = "default";
pinctrl-0 = <&usb_pins_cfa10058>;
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
--- /dev/null
+/*
+ * Copyright (C) 2013 Michael Heimpold <mhei@heimpold.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx28.dtsi"
+
+/ {
+ model = "I2SE Duckbill";
+ compatible = "i2se,duckbill", "fsl,imx28";
+
+ memory {
+ reg = <0x40000000 0x08000000>;
+ };
+
+ apb@80000000 {
+ apbh@80000000 {
+ ssp0: ssp@80010000 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_8bit_pins_a
+ &mmc0_cd_cfg &mmc0_sck_cfg>;
+ bus-width = <8>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+ };
+
+ pinctrl@80018000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_a>;
+
+ hog_pins_a: hog@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_ENET0_RX_CLK__GPIO_4_13 /* PHY Reset */
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ led_pins_a: led_gpio@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART1_RX__GPIO_3_4
+ MX28_PAD_AUART1_TX__GPIO_3_5
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+ };
+ };
+
+ apbx@80040000 {
+ duart: serial@80074000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+ };
+
+ usbphy0: usbphy@8007c000 {
+ status = "okay";
+ };
+ };
+ };
+
+ ahb@80080000 {
+ usb0: usb@80080000 {
+ status = "okay";
+ };
+
+ mac0: ethernet@800f0000 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac0_pins_a>;
+ phy-supply = <®_3p3v>;
+ phy-reset-gpios = <&gpio4 13 0>;
+ phy-reset-duration = <100>;
+ status = "okay";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_a>;
+
+ status {
+ label = "duckbill:green:status";
+ gpios = <&gpio3 5 0>;
+ };
+
+ failure {
+ label = "duckbill:red:status";
+ gpios = <&gpio3 4 0>;
+ };
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/*
+ * Module contains : i.MX282 + 64MB DDR2 + NAND + Ethernet PHY + RTC
+ */
+
+/dts-v1/;
+#include "imx28-eukrea-mbmx28lc.dtsi"
+
+/ {
+ model = "Eukrea Electromatique MBMX283LC";
+ compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
+
+ memory {
+ reg = <0x40000000 0x04000000>;
+ };
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpmi_pins_a>;
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ pcf8563: rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+
+&mac0 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac0_pins_a>;
+ phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&pinctrl{
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_cpuimx283>;
+
+ hog_pins_cpuimx283: hog-cpuimx283@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_ENET0_RX_CLK__GPIO_4_13
+ MX28_PAD_ENET0_TX_CLK__GPIO_4_5
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_ENABLE>;
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/*
+ * Module contains : i.MX287 + 128MB DDR2 + NAND + 2 x Ethernet PHY + RTC
+ */
+
+#include "imx28-eukrea-mbmx283lc.dts"
+
+/ {
+ model = "Eukrea Electromatique MBMX287LC";
+ compatible = "eukrea,mbmx287lc", "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
+
+ memory {
+ reg = <0x40000000 0x08000000>;
+ };
+};
+
+&mac1 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac1_pins_a>;
+ phy-reset-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_cpuimx283 &hog_pins_cpuimx287>;
+ hog_pins_cpuimx287: hog-cpuimx287@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_SPDIF__GPIO_3_27
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_ENABLE>;
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <eric@eukrea.com>
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "imx28.dtsi"
+
+/ {
+ model = "Eukrea Electromatique MBMX28LC";
+ compatible = "eukrea,mbmx28lc", "fsl,imx28";
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 4 1000000>;
+ brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>;
+ default-brightness-level = <10>;
+ };
+
+ button-sw3 {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_button_sw3_pins_mbmx28lc>;
+
+ sw3 {
+ label = "SW3";
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_MISC>;
+ gpio-key,wakeup;
+ };
+ };
+
+ button-sw4 {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_button_sw4_pins_mbmx28lc>;
+
+ sw4 {
+ label = "SW4";
+ gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_MISC>;
+ gpio-key,wakeup;
+ };
+ };
+
+ led-d6 {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_d6_pins_mbmx28lc>;
+
+ led1 {
+ label = "d6";
+ gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ led-d7 {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_d7_pins_mbmx28lc>;
+
+ led1 {
+ label = "d7";
+ gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_lcd_3v3: regulator@1 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <®_lcd_3v3_pins_mbmx28lc>;
+ regulator-name = "lcd-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb0_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <®_usb0_vbus_pins_mbmx28lc>;
+ regulator-name = "usb0_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb1_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <®_usb1_vbus_pins_mbmx28lc>;
+ regulator-name = "usb1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx28-mbmx28lc-sgtl5000",
+ "fsl,mxs-audio-sgtl5000";
+ model = "imx28-mbmx28lc-sgtl5000";
+ saif-controllers = <&saif0 &saif1>;
+ audio-codec = <&sgtl5000>;
+ };
+};
+
+&duart {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_4pins_a>;
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ sgtl5000: codec@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ clocks = <&saif0>;
+ };
+};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdif_18bit_pins_a &lcdif_pins_mbmx28lc>;
+ lcd-supply = <®_lcd_3v3>;
+ display = <&display0>;
+ status = "okay";
+
+ display0: display0 {
+ model = "43WVF1G-0";
+ bits-per-pixel = <16>;
+ bus-width = <18>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <9072000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <10>;
+ hfront-porch = <5>;
+ vback-porch = <8>;
+ vfront-porch = <8>;
+ hsync-len = <40>;
+ vsync-len = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&lradc {
+ fsl,lradc-touchscreen-wires = <4>;
+ status = "okay";
+};
+
+&pinctrl {
+ gpio_button_sw3_pins_mbmx28lc: gpio-button-sw3-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D21__GPIO_1_21
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ gpio_button_sw4_pins_mbmx28lc: gpio-button-sw4-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D20__GPIO_1_20
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ lcdif_pins_mbmx28lc: lcdif-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_VSYNC__LCD_VSYNC
+ MX28_PAD_LCD_HSYNC__LCD_HSYNC
+ MX28_PAD_LCD_DOTCLK__LCD_DOTCLK
+ MX28_PAD_LCD_ENABLE__LCD_ENABLE
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ led_d6_pins_mbmx28lc: led-d6-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D23__GPIO_1_23
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ led_d7_pins_mbmx28lc: led-d7-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D22__GPIO_1_22
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ reg_lcd_3v3_pins_mbmx28lc: lcd-3v3-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_RESET__GPIO_3_30
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ reg_usb0_vbus_pins_mbmx28lc: reg-usb0-vbus-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D18__GPIO_1_18
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ reg_usb1_vbus_pins_mbmx28lc: reg-usb1-vbus-mbmx28lc@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D19__GPIO_1_19
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm4_pins_a>;
+ status = "okay";
+};
+
+&saif0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&saif0_pins_a>;
+ status = "okay";
+};
+
+&saif1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&saif1_pins_a>;
+ fsl,saif-master = <&saif0>;
+ status = "okay";
+};
+
+&ssp0 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_cd_cfg &mmc0_sck_cfg>;
+ bus-width = <4>;
+ cd-inverted;
+ status = "okay";
+};
+
+&usb0 {
+ disable-over-current;
+ vbus-supply = <®_usb0_vbus>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_id_pins_b>;
+};
+
+&usb1 {
+ vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+};
+
+&usbphy0 {
+ status = "okay";
+};
+
+&usbphy1 {
+ status = "okay";
+};
i2c0: i2c@80058000 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
+ clock-frequency = <400000>;
status = "okay";
sgtl5000: codec@0a {
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- reg_vddio_sd0: vddio-sd0 {
+ reg_vddio_sd0: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "vddio-sd0";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 28 0>;
};
- reg_fec_3v3: fec-3v3 {
+ reg_fec_3v3: regulator@2 {
compatible = "regulator-fixed";
+ reg = <2>;
regulator-name = "fec-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 15 0>;
};
- reg_usb0_vbus: usb0_vbus {
+ reg_usb0_vbus: regulator@3 {
compatible = "regulator-fixed";
+ reg = <3>;
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@4 {
compatible = "regulator-fixed";
+ reg = <4>;
regulator-name = "usb1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_lcd_3v3: lcd-3v3 {
+ reg_lcd_3v3: regulator@5 {
compatible = "regulator-fixed";
+ reg = <5>;
regulator-name = "lcd-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
};
- reg_can_3v3: can-3v3 {
+ reg_can_3v3: regulator@6 {
compatible = "regulator-fixed";
+ reg = <6>;
regulator-name = "can-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
pinctrl-0 = <&lcdif_24bit_pins_a
&lcdif_pins_m28>;
display = <&display>;
- reset-active-high;
status = "okay";
display: display0 {
usb1: usb@80090000 {
vbus-supply = <®_usb1_vbus>;
pinctrl-names = "default";
- pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-0 = <&usb1_pins_a>;
disable-over-current;
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- reg_vddio_sd0: vddio-sd0 {
+ reg_vddio_sd0: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "vddio-sd0";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 29 0>;
};
- reg_vddio_sd1: vddio-sd1 {
+ reg_vddio_sd1: regulator@2 {
compatible = "regulator-fixed";
+ reg = <2>;
regulator-name = "vddio-sd1";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 19 0>;
};
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@3 {
compatible = "regulator-fixed";
+ reg = <3>;
regulator-name = "usb1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
rtc: rtc@68 {
- compatible = "stm,mt41t62";
+ compatible = "stm,m41t62";
reg = <0x68>;
};
};
usb0: usb@80080000 {
vbus-supply = <®_usb0_vbus>;
pinctrl-names = "default";
- pinctrl-0 = <&usbphy0_pins_a>;
+ pinctrl-0 = <&usb0_pins_a>;
status = "okay";
};
usb1: usb@80090000 {
vbus-supply = <®_usb1_vbus>;
pinctrl-names = "default";
- pinctrl-0 = <&usbphy1_pins_a>;
+ pinctrl-0 = <&usb1_pins_a>;
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- reg_vddio_sd0: vddio-sd0 {
+ reg_vddio_sd0: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "vddio-sd0";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 28 0>;
};
- reg_usb0_vbus: usb0_vbus {
+ reg_usb0_vbus: regulator@2 {
compatible = "regulator-fixed";
+ reg = <2>;
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio3 12 0>;
};
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@3 {
compatible = "regulator-fixed";
+ reg = <3>;
regulator-name = "usb1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
usb0: usb@80080000 {
vbus-supply = <®_usb0_vbus>;
pinctrl-names = "default";
- pinctrl-0 = <&usbphy0_pins_b>;
+ pinctrl-0 = <&usb0_pins_b>;
status = "okay";
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb0_vbus: usb0_vbus {
+ reg_usb0_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb0_vbus: usb0_vbus {
+ reg_usb0_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb0_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_usb1_vbus: usb1_vbus {
+ reg_usb1_vbus: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "usb1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_2p5v: 2p5v {
+ reg_2p5v: regulator@2 {
compatible = "regulator-fixed";
+ reg = <2>;
regulator-name = "2P5V";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@3 {
compatible = "regulator-fixed";
+ reg = <3>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- reg_can_xcvr: can-xcvr {
+ reg_can_xcvr: regulator@4 {
compatible = "regulator-fixed";
+ reg = <4>;
regulator-name = "CAN XCVR";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 0 0>;
- enable-active-low;
pinctrl-names = "default";
pinctrl-0 = <&tx28_flexcan_xcvr_pins>;
};
- reg_lcd: lcd-power {
+ reg_lcd: regulator@5 {
compatible = "regulator-fixed";
+ reg = <5>;
regulator-name = "LCD POWER";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
};
- reg_lcd_reset: lcd-reset {
+ reg_lcd_reset: regulator@6 {
compatible = "regulator-fixed";
+ reg = <6>;
regulator-name = "LCD RESET";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
serial4 = &auart4;
spi0 = &ssp1;
spi1 = &ssp2;
+ usbphy0 = &usbphy0;
+ usbphy1 = &usbphy1;
};
cpus {
fsl,pull-up = <MXS_PULL_DISABLE>;
};
+ auart2_pins_a: auart2-pins@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART2_RX__AUART2_RX
+ MX28_PAD_AUART2_TX__AUART2_TX
+ MX28_PAD_AUART2_CTS__AUART2_CTS
+ MX28_PAD_AUART2_RTS__AUART2_RTS
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
auart3_pins_a: auart3@0 {
reg = <0>;
fsl,pinmux-ids = <
fsl,pull-up = <MXS_PULL_DISABLE>;
};
+ lcdif_18bit_pins_a: lcdif-18bit@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D00__LCD_D0
+ MX28_PAD_LCD_D01__LCD_D1
+ MX28_PAD_LCD_D02__LCD_D2
+ MX28_PAD_LCD_D03__LCD_D3
+ MX28_PAD_LCD_D04__LCD_D4
+ MX28_PAD_LCD_D05__LCD_D5
+ MX28_PAD_LCD_D06__LCD_D6
+ MX28_PAD_LCD_D07__LCD_D7
+ MX28_PAD_LCD_D08__LCD_D8
+ MX28_PAD_LCD_D09__LCD_D9
+ MX28_PAD_LCD_D10__LCD_D10
+ MX28_PAD_LCD_D11__LCD_D11
+ MX28_PAD_LCD_D12__LCD_D12
+ MX28_PAD_LCD_D13__LCD_D13
+ MX28_PAD_LCD_D14__LCD_D14
+ MX28_PAD_LCD_D15__LCD_D15
+ MX28_PAD_LCD_D16__LCD_D16
+ MX28_PAD_LCD_D17__LCD_D17
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
lcdif_16bit_pins_a: lcdif-16bit@0 {
reg = <0>;
fsl,pinmux-ids = <
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- usbphy0_pins_a: usbphy0@0 {
+ usb0_pins_a: usb0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SS2__USB0_OVERCURRENT
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- usbphy0_pins_b: usbphy0@1 {
+ usb0_pins_b: usb0@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART1_CTS__USB0_OVERCURRENT
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- usbphy1_pins_a: usbphy1@0 {
+ usb1_pins_a: usb1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SS1__USB1_OVERCURRENT
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
+
+ usb0_id_pins_b: usb0id1@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_PWM2__USB0_ID
+ >;
+ fsl,drive-strength = <MXS_DRIVE_12mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_ENABLE>;
+ };
+
};
digctl: digctl@8001c000 {
20 21 22 23 24 25>;
status = "disabled";
clocks = <&clks 41>;
+ #io-channel-cells = <1>;
};
spdif: spdif@80054000 {
status = "disabled";
};
};
+
+ iio_hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&lradc 8>;
+ };
};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx35.dtsi"
+
+/ {
+ model = "Eukrea CPUIMX35";
+ compatible = "eukrea,cpuimx35", "fsl,imx35";
+
+ memory {
+ reg = <0x80000000 0x8000000>; /* 128M */
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pcf8563@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&iomuxc {
+ imx35-eukrea {
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX35_PAD_FEC_TX_CLK__FEC_TX_CLK 0x80000000
+ MX35_PAD_FEC_RX_CLK__FEC_RX_CLK 0x80000000
+ MX35_PAD_FEC_RX_DV__FEC_RX_DV 0x80000000
+ MX35_PAD_FEC_COL__FEC_COL 0x80000000
+ MX35_PAD_FEC_RDATA0__FEC_RDATA_0 0x80000000
+ MX35_PAD_FEC_TDATA0__FEC_TDATA_0 0x80000000
+ MX35_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX35_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX35_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX35_PAD_FEC_TX_ERR__FEC_TX_ERR 0x80000000
+ MX35_PAD_FEC_RX_ERR__FEC_RX_ERR 0x80000000
+ MX35_PAD_FEC_CRS__FEC_CRS 0x80000000
+ MX35_PAD_FEC_RDATA1__FEC_RDATA_1 0x80000000
+ MX35_PAD_FEC_TDATA1__FEC_TDATA_1 0x80000000
+ MX35_PAD_FEC_RDATA2__FEC_RDATA_2 0x80000000
+ MX35_PAD_FEC_TDATA2__FEC_TDATA_2 0x80000000
+ MX35_PAD_FEC_RDATA3__FEC_RDATA_3 0x80000000
+ MX35_PAD_FEC_TDATA3__FEC_TDATA_3 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX35_PAD_I2C1_CLK__I2C1_SCL 0x80000000
+ MX35_PAD_I2C1_DAT__I2C1_SDA 0x80000000
+ >;
+ };
+ };
+};
+
+&nfc {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx35-eukrea-cpuimx35.dtsi"
+
+/ {
+ model = "Eukrea CPUIMX35";
+ compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35";
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_bp1>;
+
+ bp1 {
+ label = "BP1";
+ gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_MISC>;
+ gpio-key,wakeup;
+ linux,input-type = <1>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_led1>;
+
+ led1 {
+ label = "led1";
+ gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio3 24>;
+ status = "okay";
+};
+
+&i2c1 {
+ tlv320aic23: codec@1a {
+ compatible = "ti,tlv320aic23";
+ reg = <0x1a>;
+ };
+};
+
+&iomuxc {
+ imx35-eukrea {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS 0x80000000
+ MX35_PAD_STXD4__AUDMUX_AUD4_TXD 0x80000000
+ MX35_PAD_SRXD4__AUDMUX_AUD4_RXD 0x80000000
+ MX35_PAD_SCK4__AUDMUX_AUD4_TXC 0x80000000
+ >;
+ };
+
+ pinctrl_bp1: bp1grp {
+ fsl,pins = <MX35_PAD_LD19__GPIO3_25 0x80000000>;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX35_PAD_SD1_CMD__ESDHC1_CMD 0x80000000
+ MX35_PAD_SD1_CLK__ESDHC1_CLK 0x80000000
+ MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000
+ MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000
+ MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000
+ MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000
+ MX35_PAD_LD18__GPIO3_24 0x80000000 /* CD */
+ >;
+ };
+
+ pinctrl_led1: led1grp {
+ fsl,pins = <MX35_PAD_LD23__GPIO3_29 0x80000000>;
+ };
+
+ pinctrl_reg_lcd_3v3: reg-lcd-3v3 {
+ fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX35_PAD_TXD1__UART1_TXD_MUX 0x1c5
+ MX35_PAD_RXD1__UART1_RXD_MUX 0x1c5
+ MX35_PAD_CTS1__UART1_CTS 0x1c5
+ MX35_PAD_RTS1__UART1_RTS 0x1c5
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX35_PAD_RXD2__UART2_RXD_MUX 0x1c5
+ MX35_PAD_TXD2__UART2_TXD_MUX 0x1c5
+ MX35_PAD_RTS2__UART2_RTS 0x1c5
+ MX35_PAD_CTS2__UART2_CTS 0x1c5
+ >;
+ };
+ };
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2012 Steffen Trumtrar, Pengutronix
+ *
+ * based on imx27.dtsi
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include "skeleton.dtsi"
+#include "imx35-pinfunc.h"
+
+/ {
+ aliases {
+ gpio0 = &gpio1;
+ gpio1 = &gpio2;
+ gpio2 = &gpio3;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ spi0 = &spi1;
+ spi1 = &spi2;
+ };
+
+ cpus {
+ #address-cells = <0>;
+ #size-cells = <0>;
+
+ cpu {
+ compatible = "arm,arm1136";
+ device_type = "cpu";
+ };
+ };
+
+ avic: avic-interrupt-controller@68000000 {
+ compatible = "fsl,imx35-avic", "fsl,avic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x68000000 0x10000000>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&avic>;
+ ranges;
+
+ L2: l2-cache@30000000 {
+ compatible = "arm,l210-cache";
+ reg = <0x30000000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ aips1: aips@43f00000 {
+ compatible = "fsl,aips", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x43f00000 0x100000>;
+ ranges;
+
+ i2c1: i2c@43f80000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx35-i2c", "fsl,imx1-i2c";
+ reg = <0x43f80000 0x4000>;
+ clocks = <&clks 51>;
+ clock-names = "ipg_per";
+ interrupts = <10>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@43f84000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx35-i2c", "fsl,imx1-i2c";
+ reg = <0x43f84000 0x4000>;
+ clocks = <&clks 53>;
+ clock-names = "ipg_per";
+ interrupts = <3>;
+ status = "disabled";
+ };
+
+ uart1: serial@43f90000 {
+ compatible = "fsl,imx35-uart", "fsl,imx21-uart";
+ reg = <0x43f90000 0x4000>;
+ clocks = <&clks 9>, <&clks 70>;
+ clock-names = "ipg", "per";
+ interrupts = <45>;
+ status = "disabled";
+ };
+
+ uart2: serial@43f94000 {
+ compatible = "fsl,imx35-uart", "fsl,imx21-uart";
+ reg = <0x43f94000 0x4000>;
+ clocks = <&clks 9>, <&clks 71>;
+ clock-names = "ipg", "per";
+ interrupts = <32>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@43f98000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx35-i2c", "fsl,imx1-i2c";
+ reg = <0x43f98000 0x4000>;
+ clocks = <&clks 52>;
+ clock-names = "ipg_per";
+ interrupts = <4>;
+ status = "disabled";
+ };
+
+ ssi1: ssi@43fa0000 {
+ compatible = "fsl,imx35-ssi", "fsl,imx21-ssi";
+ reg = <0x43fa0000 0x4000>;
+ interrupts = <11>;
+ clocks = <&clks 68>;
+ dmas = <&sdma 28 0 0>,
+ <&sdma 29 0 0>;
+ dma-names = "rx", "tx";
+ fsl,fifo-depth = <15>;
+ status = "disabled";
+ };
+
+ spi1: cspi@43fa4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx35-cspi";
+ reg = <0x43fa4000 0x4000>;
+ clocks = <&clks 35 &clks 35>;
+ clock-names = "ipg", "per";
+ interrupts = <14>;
+ status = "disabled";
+ };
+
+ iomuxc: iomuxc@43fac000 {
+ compatible = "fsl,imx35-iomuxc";
+ reg = <0x43fac000 0x4000>;
+ };
+ };
+
+ spba: spba-bus@50000000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x100000>;
+ ranges;
+
+ uart3: serial@5000c000 {
+ compatible = "fsl,imx35-uart", "fsl,imx21-uart";
+ reg = <0x5000c000 0x4000>;
+ clocks = <&clks 9>, <&clks 72>;
+ clock-names = "ipg", "per";
+ interrupts = <18>;
+ status = "disabled";
+ };
+
+ spi2: cspi@50010000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx35-cspi";
+ reg = <0x50010000 0x4000>;
+ interrupts = <13>;
+ clocks = <&clks 36 &clks 36>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ fec: fec@50038000 {
+ compatible = "fsl,imx35-fec", "fsl,imx27-fec";
+ reg = <0x50038000 0x4000>;
+ clocks = <&clks 46>, <&clks 8>;
+ clock-names = "ipg", "ahb";
+ interrupts = <57>;
+ status = "disabled";
+ };
+ };
+
+ aips2: aips@53f00000 {
+ compatible = "fsl,aips", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x53f00000 0x100000>;
+ ranges;
+
+ clks: ccm@53f80000 {
+ compatible = "fsl,imx35-ccm";
+ reg = <0x53f80000 0x4000>;
+ interrupts = <31>;
+ #clock-cells = <1>;
+ };
+
+ gpio3: gpio@53fa4000 {
+ compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
+ reg = <0x53fa4000 0x4000>;
+ interrupts = <56>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ esdhc1: esdhc@53fb4000 {
+ compatible = "fsl,imx35-esdhc";
+ reg = <0x53fb4000 0x4000>;
+ interrupts = <7>;
+ clocks = <&clks 9>, <&clks 8>, <&clks 43>;
+ clock-names = "ipg", "ahb", "per";
+ status = "disabled";
+ };
+
+ esdhc2: esdhc@53fb8000 {
+ compatible = "fsl,imx35-esdhc";
+ reg = <0x53fb8000 0x4000>;
+ interrupts = <8>;
+ clocks = <&clks 9>, <&clks 8>, <&clks 44>;
+ clock-names = "ipg", "ahb", "per";
+ status = "disabled";
+ };
+
+ esdhc3: esdhc@53fbc000 {
+ compatible = "fsl,imx35-esdhc";
+ reg = <0x53fbc000 0x4000>;
+ interrupts = <9>;
+ clocks = <&clks 9>, <&clks 8>, <&clks 45>;
+ clock-names = "ipg", "ahb", "per";
+ status = "disabled";
+ };
+
+ audmux: audmux@53fc4000 {
+ compatible = "fsl,imx35-audmux", "fsl,imx31-audmux";
+ reg = <0x53fc4000 0x4000>;
+ status = "disabled";
+ };
+
+ gpio1: gpio@53fcc000 {
+ compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
+ reg = <0x53fcc000 0x4000>;
+ interrupts = <52>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@53fd0000 {
+ compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
+ reg = <0x53fd0000 0x4000>;
+ interrupts = <51>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sdma: sdma@53fd4000 {
+ compatible = "fsl,imx35-sdma";
+ reg = <0x53fd4000 0x4000>;
+ clocks = <&clks 9>, <&clks 65>;
+ clock-names = "ipg", "ahb";
+ #dma-cells = <3>;
+ interrupts = <34>;
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx35.bin";
+ };
+
+ wdog: wdog@53fdc000 {
+ compatible = "fsl,imx35-wdt", "fsl,imx21-wdt";
+ reg = <0x53fdc000 0x4000>;
+ clocks = <&clks 74>;
+ clock-names = "";
+ interrupts = <55>;
+ };
+
+ can1: can@53fe4000 {
+ compatible = "fsl,imx35-flexcan", "fsl,p1010-flexcan";
+ reg = <0x53fe4000 0x1000>;
+ clocks = <&clks 33>;
+ clock-names = "ipg";
+ interrupts = <43>;
+ status = "disabled";
+ };
+
+ can2: can@53fe8000 {
+ compatible = "fsl,imx35-flexcan", "fsl,p1010-flexcan";
+ reg = <0x53fe8000 0x1000>;
+ clocks = <&clks 34>;
+ clock-names = "ipg";
+ interrupts = <44>;
+ status = "disabled";
+ };
+
+ usbotg: usb@53ff4000 {
+ compatible = "fsl,imx35-usb", "fsl,imx27-usb";
+ reg = <0x53ff4000 0x0200>;
+ interrupts = <37>;
+ clocks = <&clks 9>, <&clks 73>, <&clks 28>;
+ clock-names = "ipg", "ahb", "per";
+ fsl,usbmisc = <&usbmisc 0>;
+ status = "disabled";
+ };
+
+ usbhost1: usb@53ff4400 {
+ compatible = "fsl,imx35-usb", "fsl,imx27-usb";
+ reg = <0x53ff4400 0x0200>;
+ interrupts = <35>;
+ clocks = <&clks 9>, <&clks 73>, <&clks 28>;
+ clock-names = "ipg", "ahb", "per";
+ fsl,usbmisc = <&usbmisc 1>;
+ status = "disabled";
+ };
+
+ usbmisc: usbmisc@53ff4600 {
+ #index-cells = <1>;
+ compatible = "fsl,imx35-usbmisc";
+ clocks = <&clks 9>, <&clks 73>, <&clks 28>;
+ clock-names = "ipg", "ahb", "per";
+ reg = <0x53ff4600 0x00f>;
+ };
+ };
+
+ emi@80000000 { /* External Memory Interface */
+ compatible = "fsl,emi", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80000000 0x40000000>;
+ ranges;
+
+ nfc: nand@bb000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,imx35-nand", "fsl,imx25-nand";
+ reg = <0xbb000000 0x2000>;
+ clocks = <&clks 29>;
+ clock-names = "";
+ interrupts = <33>;
+ status = "disabled";
+ };
+
+ weim: weim@b8002000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ clocks = <&clks 0>;
+ compatible = "fsl,imx35-weim", "fsl,imx27-weim";
+ reg = <0xb8002000 0x1000>;
+ ranges = <
+ 0 0 0xa0000000 0x8000000
+ 1 0 0xa8000000 0x8000000
+ 2 0 0xb0000000 0x2000000
+ 3 0 0xb2000000 0x2000000
+ 4 0 0xb4000000 0x2000000
+ 5 0 0xb6000000 0x2000000
+ >;
+ status = "disabled";
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013 Greg Ungerer <gerg@uclinux.org>
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx50.dtsi"
+
+/ {
+ model = "Freescale i.MX50 Evaluation Kit";
+ compatible = "fsl,imx50-evk", "fsl,imx50";
+
+ memory {
+ reg = <0x70000000 0x80000000>;
+ };
+};
+
+&cspi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cspi>;
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio4 11 0>, <&gpio4 13 0>;
+ status = "okay";
+
+ flash: m25p32@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "m25p32", "m25p80";
+ spi-max-frequency = <25000000>;
+ reg = <1>;
+
+ partition@0 {
+ label = "bootloader";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "kernel";
+ reg = <0x100000 0x300000>;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio4 12 0>;
+ status = "okay";
+};
+
+&iomuxc {
+ imx50-evk {
+ pinctrl_cspi: cspigrp {
+ fsl,pins = <
+ MX50_PAD_CSPI_SCLK__CSPI_SCLK 0x00
+ MX50_PAD_CSPI_MISO__CSPI_MISO 0x00
+ MX50_PAD_CSPI_MOSI__CSPI_MOSI 0x00
+ MX50_PAD_CSPI_SS0__GPIO4_11 0xc4
+ MX50_PAD_ECSPI1_MOSI__CSPI_SS1 0xf4
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX50_PAD_SSI_RXFS__FEC_MDC 0x80
+ MX50_PAD_SSI_RXC__FEC_MDIO 0x80
+ MX50_PAD_DISP_D0__FEC_TX_CLK 0x80
+ MX50_PAD_DISP_D1__FEC_RX_ERR 0x80
+ MX50_PAD_DISP_D2__FEC_RX_DV 0x80
+ MX50_PAD_DISP_D3__FEC_RDATA_1 0x80
+ MX50_PAD_DISP_D4__FEC_RDATA_0 0x80
+ MX50_PAD_DISP_D5__FEC_TX_EN 0x80
+ MX50_PAD_DISP_D6__FEC_TDATA_1 0x80
+ MX50_PAD_DISP_D7__FEC_TDATA_0 0x80
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX50_PAD_UART1_TXD__UART1_TXD_MUX 0x1e4
+ MX50_PAD_UART1_RXD__UART1_RXD_MUX 0x1e4
+ MX50_PAD_UART1_RTS__UART1_RTS 0x1e4
+ MX50_PAD_UART1_CTS__UART1_CTS 0x1e4
+ >;
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usbh2 {
+ status = "okay";
+};
+
+&usbh3 {
+ status = "okay";
+};
+
+&usbotg {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Greg Ungerer <gerg@uclinux.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __DTS_IMX50_PINFUNC_H
+#define __DTS_IMX50_PINFUNC_H
+
+/*
+ * The pin function ID is a tuple of
+ * <mux_reg conf_reg input_reg mux_mode input_val>
+ */
+#define MX50_PAD_KEY_COL0__KPP_COL_0 0x020 0x2cc 0x000 0x0 0x0
+#define MX50_PAD_KEY_COL0__GPIO4_0 0x020 0x2cc 0x000 0x1 0x0
+#define MX50_PAD_KEY_COL0__EIM_NANDF_CLE 0x020 0x2cc 0x000 0x2 0x0
+#define MX50_PAD_KEY_COL0__CTI_TRIGIN7 0x020 0x2cc 0x000 0x6 0x0
+#define MX50_PAD_KEY_COL0__USBPHY1_TXREADY 0x020 0x2cc 0x000 0x7 0x0
+#define MX50_PAD_KEY_ROW0__KPP_ROW_0 0x024 0x2d0 0x000 0x0 0x0
+#define MX50_PAD_KEY_ROW0__GPIO4_1 0x024 0x2d0 0x000 0x1 0x0
+#define MX50_PAD_KEY_ROW0__EIM_NANDF_ALE 0x024 0x2d0 0x000 0x2 0x0
+#define MX50_PAD_KEY_ROW0__CTI_TRIGIN_ACK7 0x024 0x2d0 0x000 0x6 0x0
+#define MX50_PAD_KEY_ROW0__USBPHY1_RXVALID 0x024 0x2d0 0x000 0x7 0x0
+#define MX50_PAD_KEY_COL1__KPP_COL_1 0x028 0x2d4 0x000 0x0 0x0
+#define MX50_PAD_KEY_COL1__GPIO4_2 0x028 0x2d4 0x000 0x1 0x0
+#define MX50_PAD_KEY_COL1__EIM_NANDF_CEN_0 0x028 0x2d4 0x000 0x2 0x0
+#define MX50_PAD_KEY_COL1__CTI_TRIGOUT_ACK6 0x028 0x2d4 0x000 0x6 0x0
+#define MX50_PAD_KEY_COL1__USBPHY1_RXACTIVE 0x028 0x2d4 0x000 0x7 0x0
+#define MX50_PAD_KEY_ROW1__KPP_ROW_1 0x02c 0x2d8 0x000 0x0 0x0
+#define MX50_PAD_KEY_ROW1__GPIO4_3 0x02c 0x2d8 0x000 0x1 0x0
+#define MX50_PAD_KEY_ROW1__EIM_NANDF_CEN_1 0x02c 0x2d8 0x000 0x2 0x0
+#define MX50_PAD_KEY_ROW1__CTI_TRIGOUT_ACK7 0x02c 0x2d8 0x000 0x6 0x0
+#define MX50_PAD_KEY_ROW1__USBPHY1_RXERROR 0x02c 0x2d8 0x000 0x7 0x0
+#define MX50_PAD_KEY_COL2__KPP_COL_1 0x030 0x2dc 0x000 0x0 0x0
+#define MX50_PAD_KEY_COL2__GPIO4_4 0x030 0x2dc 0x000 0x1 0x0
+#define MX50_PAD_KEY_COL2__EIM_NANDF_CEN_2 0x030 0x2dc 0x000 0x2 0x0
+#define MX50_PAD_KEY_COL2__CTI_TRIGOUT6 0x030 0x2dc 0x000 0x6 0x0
+#define MX50_PAD_KEY_COL2__USBPHY1_SIECLOCK 0x030 0x2dc 0x000 0x7 0x0
+#define MX50_PAD_KEY_ROW2__KPP_ROW_2 0x034 0x2e0 0x000 0x0 0x0
+#define MX50_PAD_KEY_ROW2__GPIO4_5 0x034 0x2e0 0x000 0x1 0x0
+#define MX50_PAD_KEY_ROW2__EIM_NANDF_CEN_3 0x034 0x2e0 0x000 0x2 0x0
+#define MX50_PAD_KEY_ROW2__CTI_TRIGOUT7 0x034 0x2e0 0x000 0x6 0x0
+#define MX50_PAD_KEY_ROW2__USBPHY1_LINESTATE_0 0x034 0x2e0 0x000 0x7 0x0
+#define MX50_PAD_KEY_COL3__KPP_COL_2 0x038 0x2e4 0x000 0x0 0x0
+#define MX50_PAD_KEY_COL3__GPIO4_6 0x038 0x2e4 0x000 0x1 0x0
+#define MX50_PAD_KEY_COL3__EIM_NANDF_READY0 0x038 0x2e4 0x7b4 0x2 0x0
+#define MX50_PAD_KEY_COL3__SDMA_EXT_EVENT_0 0x038 0x2e4 0x7b8 0x6 0x0
+#define MX50_PAD_KEY_COL3__USBPHY1_LINESTATE_1 0x038 0x2e4 0x000 0x7 0x0
+#define MX50_PAD_KEY_ROW3__KPP_ROW_3 0x03c 0x2e8 0x000 0x0 0x0
+#define MX50_PAD_KEY_ROW3__GPIO4_7 0x03c 0x2e8 0x000 0x1 0x0
+#define MX50_PAD_KEY_ROW3__EIM_NANDF_DQS 0x03c 0x2e8 0x7b0 0x2 0x0
+#define MX50_PAD_KEY_ROW3__SDMA_EXT_EVENT_1 0x03c 0x2e8 0x7bc 0x6 0x0
+#define MX50_PAD_KEY_ROW3__USBPHY1_VBUSVALID 0x03c 0x2e8 0x000 0x7 0x0
+#define MX50_PAD_I2C1_SCL__I2C1_SCL 0x040 0x2ec 0x000 0x0 0x0
+#define MX50_PAD_I2C1_SCL__GPIO6_18 0x040 0x2ec 0x000 0x1 0x0
+#define MX50_PAD_I2C1_SCL__UART2_TXD_MUX 0x040 0x2ec 0x7cc 0x2 0x0
+#define MX50_PAD_I2C1_SDA__I2C1_SDA 0x044 0x2f0 0x000 0x0 0x0
+#define MX50_PAD_I2C1_SDA__GPIO6_19 0x044 0x2f0 0x000 0x1 0x0
+#define MX50_PAD_I2C1_SDA__UART2_RXD_MUX 0x044 0x2f0 0x7cc 0x2 0x1
+#define MX50_PAD_I2C2_SCL__I2C2_SCL 0x048 0x2f4 0x000 0x0 0x0
+#define MX50_PAD_I2C2_SCL__GPIO6_20 0x048 0x2f4 0x000 0x1 0x0
+#define MX50_PAD_I2C2_SCL__UART2_CTS 0x048 0x2f4 0x000 0x2 0x0
+#define MX50_PAD_I2C2_SDA__I2C2_SDA 0x04c 0x2f8 0x000 0x0 0x0
+#define MX50_PAD_I2C2_SDA__GPIO6_21 0x04c 0x2f8 0x000 0x1 0x0
+#define MX50_PAD_I2C2_SDA__UART2_RTS 0x04c 0x2f8 0x7c8 0x2 0x1
+#define MX50_PAD_I2C3_SCL__I2C3_SCL 0x050 0x2fc 0x000 0x0 0x0
+#define MX50_PAD_I2C3_SCL__GPIO6_22 0x050 0x2fc 0x000 0x1 0x0
+#define MX50_PAD_I2C3_SCL__FEC_MDC 0x050 0x2fc 0x000 0x2 0x0
+#define MX50_PAD_I2C3_SCL__GPC_PMIC_RDY 0x050 0x2fc 0x000 0x3 0x0
+#define MX50_PAD_I2C3_SCL__GPT_CAPIN1 0x050 0x2fc 0x000 0x5 0x0
+#define MX50_PAD_I2C3_SCL__OBSERVE_MUX_OBSRV_INT_OUT0 0x050 0x2fc 0x000 0x6 0x0
+#define MX50_PAD_I2C3_SCL__USBOH1_USBOTG_OC 0x050 0x2fc 0x7e8 0x7 0x0
+#define MX50_PAD_I2C3_SDA__I2C3_SDA 0x054 0x300 0x000 0x0 0x0
+#define MX50_PAD_I2C3_SDA__GPIO6_23 0x054 0x300 0x000 0x1 0x0
+#define MX50_PAD_I2C3_SDA__FEC_MDIO 0x054 0x300 0x774 0x2 0x0
+#define MX50_PAD_I2C3_SDA__TZIC_PWRFAIL_INT 0x054 0x300 0x000 0x3 0x0
+#define MX50_PAD_I2C3_SDA__SRTC_ALARM_DEB 0x054 0x300 0x000 0x4 0x0
+#define MX50_PAD_I2C3_SDA__GPT_CAPIN2 0x054 0x300 0x000 0x5 0x0
+#define MX50_PAD_I2C3_SDA__OBSERVE_MUX_OBSRV_INT_OUT1 0x054 0x300 0x000 0x6 0x0
+#define MX50_PAD_I2C3_SDA__USBOH1_USBOTG_PWR 0x054 0x300 0x000 0x7 0x0
+#define MX50_PAD_PWM1__PWM1_PWMO 0x058 0x304 0x000 0x0 0x0
+#define MX50_PAD_PWM1__GPIO6_24 0x058 0x304 0x000 0x1 0x0
+#define MX50_PAD_PWM1__USBOH1_USBOTG_OC 0x058 0x304 0x7e8 0x2 0x1
+#define MX50_PAD_PWM1__GPT_CMPOUT1 0x058 0x304 0x000 0x5 0x0
+#define MX50_PAD_PWM1__OBSERVE_MUX_OBSRV_INT_OUT2 0x058 0x304 0x000 0x6 0x0
+#define MX50_PAD_PWM1__SJC_FAIL 0x058 0x304 0x000 0x7 0x0
+#define MX50_PAD_PWM2__PWM2_PWMO 0x05c 0x308 0x000 0x0 0x0
+#define MX50_PAD_PWM2__GPIO6_25 0x05c 0x308 0x000 0x1 0x0
+#define MX50_PAD_PWM2__USBOH1_USBOTG_PWR 0x05c 0x308 0x000 0x2 0x0
+#define MX50_PAD_PWM2__GPT_CMPOUT2 0x05c 0x308 0x000 0x5 0x0
+#define MX50_PAD_PWM2__OBSERVE_MUX_OBSRV_INT_OUT3 0x05c 0x308 0x000 0x6 0x0
+#define MX50_PAD_PWM2__SRC_ANY_PU_RST 0x05c 0x308 0x000 0x7 0x0
+#define MX50_PAD_OWIRE__OWIRE_LINE 0x060 0x30c 0x000 0x0 0x0
+#define MX50_PAD_OWIRE__GPIO6_26 0x060 0x30c 0x000 0x1 0x0
+#define MX50_PAD_OWIRE__USBOH1_USBH1_OC 0x060 0x30c 0x000 0x2 0x0
+#define MX50_PAD_OWIRE__CCM_SSI_EXT1_CLK 0x060 0x30c 0x000 0x3 0x0
+#define MX50_PAD_OWIRE__EPDC_PWRIRQ 0x060 0x30c 0x000 0x4 0x0
+#define MX50_PAD_OWIRE__GPT_CMPOUT3 0x060 0x30c 0x000 0x5 0x0
+#define MX50_PAD_OWIRE__OBSERVE_MUX_OBSRV_INT_OUT4 0x060 0x30c 0x000 0x6 0x0
+#define MX50_PAD_OWIRE__SJC_JTAG_ACT 0x060 0x30c 0x000 0x7 0x0
+#define MX50_PAD_EPITO__EPIT1_EPITO 0x064 0x310 0x000 0x0 0x0
+#define MX50_PAD_EPITO__GPIO6_27 0x064 0x310 0x000 0x1 0x0
+#define MX50_PAD_EPITO__USBOH1_USBH1_PWR 0x064 0x310 0x000 0x2 0x0
+#define MX50_PAD_EPITO__CCM_SSI_EXT2_CLK 0x064 0x310 0x000 0x3 0x0
+#define MX50_PAD_EPITO__DPLLIP1_TOG_EN 0x064 0x310 0x000 0x4 0x0
+#define MX50_PAD_EPITO__GPT_CLK_IN 0x064 0x310 0x000 0x5 0x0
+#define MX50_PAD_EPITO__PMU_IRQ_B 0x064 0x310 0x000 0x6 0x0
+#define MX50_PAD_EPITO__SJC_DE_B 0x064 0x310 0x000 0x7 0x0
+#define MX50_PAD_WDOG__WDOG1_WDOG_B 0x068 0x314 0x000 0x0 0x0
+#define MX50_PAD_WDOG__GPIO6_28 0x068 0x314 0x000 0x1 0x0
+#define MX50_PAD_WDOG__WDOG1_WDOG_RST_B_DEB 0x068 0x314 0x000 0x2 0x0
+#define MX50_PAD_WDOG__CCM_XTAL32K 0x068 0x314 0x000 0x6 0x0
+#define MX50_PAD_WDOG__SJC_DONE 0x068 0x314 0x000 0x7 0x0
+#define MX50_PAD_SSI_TXFS__AUDMUX_AUD3_TXFS 0x06c 0x318 0x000 0x0 0x0
+#define MX50_PAD_SSI_TXFS__GPIO6_0 0x06c 0x318 0x000 0x1 0x0
+#define MX50_PAD_SSI_TXFS__SRC_BT_FUSE_RSV_1 0x06c 0x318 0x000 0x6 0x0
+#define MX50_PAD_SSI_TXFS__USBPHY1_DATAOUT_8 0x06c 0x318 0x000 0x7 0x0
+#define MX50_PAD_SSI_TXC__AUDMUX_AUD3_TXC 0x070 0x31c 0x000 0x0 0x0
+#define MX50_PAD_SSI_TXC__GPIO6_1 0x070 0x31c 0x000 0x1 0x0
+#define MX50_PAD_SSI_TXC__SRC_BT_FUSE_RSV_0 0x070 0x31c 0x000 0x6 0x0
+#define MX50_PAD_SSI_TXC__USBPHY1_DATAOUT_9 0x070 0x31c 0x000 0x7 0x0
+#define MX50_PAD_SSI_TXD__AUDMUX_AUD3_TXD 0x074 0x320 0x000 0x0 0x0
+#define MX50_PAD_SSI_TXD__GPIO6_2 0x074 0x320 0x000 0x1 0x0
+#define MX50_PAD_SSI_TXD__CSPI_RDY 0x074 0x320 0x6e8 0x4 0x0
+#define MX50_PAD_SSI_TXD__USBPHY1_DATAOUT_10 0x074 0x320 0x000 0x7 0x0
+#define MX50_PAD_SSI_RXD__AUDMUX_AUD3_RXD 0x078 0x324 0x000 0x0 0x0
+#define MX50_PAD_SSI_RXD__GPIO6_3 0x078 0x324 0x000 0x1 0x0
+#define MX50_PAD_SSI_RXD__CSPI_SS3 0x078 0x324 0x6f4 0x4 0x0
+#define MX50_PAD_SSI_RXD__USBPHY1_DATAOUT_11 0x078 0x324 0x000 0x7 0x0
+#define MX50_PAD_SSI_RXFS__AUDMUX_AUD3_RXFS 0x07c 0x328 0x000 0x0 0x0
+#define MX50_PAD_SSI_RXFS__GPIO6_4 0x07c 0x328 0x000 0x1 0x0
+#define MX50_PAD_SSI_RXFS__UART5_TXD_MUX 0x07c 0x328 0x7e4 0x2 0x0
+#define MX50_PAD_SSI_RXFS__EIM_WEIM_D_6 0x07c 0x328 0x804 0x3 0x0
+#define MX50_PAD_SSI_RXFS__CSPI_SS2 0x07c 0x328 0x6f0 0x4 0x0
+#define MX50_PAD_SSI_RXFS__FEC_COL 0x07c 0x328 0x770 0x5 0x0
+#define MX50_PAD_SSI_RXFS__FEC_MDC 0x07c 0x328 0x000 0x6 0x0
+#define MX50_PAD_SSI_RXFS__USBPHY1_DATAOUT_12 0x07c 0x328 0x000 0x7 0x0
+#define MX50_PAD_SSI_RXC__AUDMUX_AUD3_RXC 0x080 0x32c 0x000 0x0 0x0
+#define MX50_PAD_SSI_RXC__GPIO6_5 0x080 0x32c 0x000 0x1 0x0
+#define MX50_PAD_SSI_RXC__UART5_RXD_MUX 0x080 0x32c 0x7e4 0x2 0x1
+#define MX50_PAD_SSI_RXC__EIM_WEIM_D_7 0x080 0x32c 0x808 0x3 0x0
+#define MX50_PAD_SSI_RXC__CSPI_SS1 0x080 0x32c 0x6ec 0x4 0x0
+#define MX50_PAD_SSI_RXC__FEC_RX_CLK 0x080 0x32c 0x780 0x5 0x0
+#define MX50_PAD_SSI_RXC__FEC_MDIO 0x080 0x32c 0x774 0x6 0x1
+#define MX50_PAD_SSI_RXC__USBPHY1_DATAOUT_13 0x080 0x32c 0x000 0x7 0x0
+#define MX50_PAD_UART1_TXD__UART1_TXD_MUX 0x084 0x330 0x7c4 0x0 0x0
+#define MX50_PAD_UART1_TXD__GPIO6_6 0x084 0x330 0x000 0x1 0x0
+#define MX50_PAD_UART1_TXD__USBPHY1_DATAOUT_14 0x084 0x330 0x000 0x7 0x0
+#define MX50_PAD_UART1_RXD__UART1_RXD_MUX 0x088 0x334 0x7c4 0x0 0x1
+#define MX50_PAD_UART1_RXD__GPIO6_7 0x088 0x334 0x000 0x1 0x0
+#define MX50_PAD_UART1_RXD__USBPHY1_DATAOUT_15 0x088 0x334 0x000 0x7 0x0
+#define MX50_PAD_UART1_CTS__UART1_CTS 0x08c 0x338 0x000 0x0 0x0
+#define MX50_PAD_UART1_CTS__GPIO6_8 0x08c 0x338 0x000 0x1 0x0
+#define MX50_PAD_UART1_CTS__UART5_TXD_MUX 0x08c 0x338 0x7e4 0x2 0x2
+#define MX50_PAD_UART1_CTS__ESDHC4_DAT4 0x08c 0x338 0x760 0x4 0x0
+#define MX50_PAD_UART1_CTS__ESDHC4_CMD 0x08c 0x338 0x74c 0x5 0x0
+#define MX50_PAD_UART1_CTS__USBPHY2_DATAOUT_8 0x08c 0x338 0x000 0x7 0x0
+#define MX50_PAD_UART1_RTS__UART1_RTS 0x090 0x33c 0x7c0 0x0 0x3
+#define MX50_PAD_UART1_RTS__GPIO6_9 0x090 0x33c 0x000 0x1 0x0
+#define MX50_PAD_UART1_RTS__UART5_RXD_MUX 0x090 0x33c 0x7e4 0x2 0x3
+#define MX50_PAD_UART1_RTS__ESDHC4_DAT5 0x090 0x33c 0x764 0x4 0x0
+#define MX50_PAD_UART1_RTS__ESDHC4_CLK 0x090 0x33c 0x748 0x5 0x0
+#define MX50_PAD_UART1_RTS__USBPHY2_DATAOUT_9 0x090 0x33c 0x000 0x7 0x0
+#define MX50_PAD_UART2_TXD__UART2_TXD_MUX 0x094 0x340 0x7cc 0x0 0x2
+#define MX50_PAD_UART2_TXD__GPIO6_10 0x094 0x340 0x000 0x1 0x0
+#define MX50_PAD_UART2_TXD__ESDHC4_DAT6 0x094 0x340 0x768 0x4 0x0
+#define MX50_PAD_UART2_TXD__ESDHC4_DAT4 0x094 0x340 0x760 0x5 0x1
+#define MX50_PAD_UART2_TXD__USBPHY2_DATAOUT_10 0x094 0x340 0x000 0x7 0x0
+#define MX50_PAD_UART2_RXD__UART2_RXD_MUX 0x098 0x344 0x7cc 0x0 0x3
+#define MX50_PAD_UART2_RXD__GPIO6_11 0x098 0x344 0x000 0x1 0x0
+#define MX50_PAD_UART2_RXD__ESDHC4_DAT7 0x098 0x344 0x76c 0x4 0x0
+#define MX50_PAD_UART2_RXD__ESDHC4_DAT5 0x098 0x344 0x764 0x5 0x1
+#define MX50_PAD_UART2_RXD__USBPHY2_DATAOUT_11 0x098 0x344 0x000 0x7 0x0
+#define MX50_PAD_UART2_CTS__UART2_CTS 0x09c 0x348 0x000 0x0 0x0
+#define MX50_PAD_UART2_CTS__GPIO6_12 0x09c 0x348 0x000 0x1 0x0
+#define MX50_PAD_UART2_CTS__ESDHC4_CMD 0x09c 0x348 0x74c 0x4 0x1
+#define MX50_PAD_UART2_CTS__ESDHC4_DAT6 0x09c 0x348 0x768 0x5 0x1
+#define MX50_PAD_UART2_CTS__USBPHY2_DATAOUT_12 0x09c 0x348 0x000 0x7 0x0
+#define MX50_PAD_UART2_RTS__UART2_RTS 0x0a0 0x34c 0x7c8 0x0 0x2
+#define MX50_PAD_UART2_RTS__GPIO6_13 0x0a0 0x34c 0x000 0x1 0x0
+#define MX50_PAD_UART2_RTS__ESDHC4_CLK 0x0a0 0x34c 0x748 0x4 0x1
+#define MX50_PAD_UART2_RTS__ESDHC4_DAT7 0x0a0 0x34c 0x76c 0x5 0x1
+#define MX50_PAD_UART2_RTS__USBPHY2_DATAOUT_13 0x0a0 0x34c 0x000 0x7 0x0
+#define MX50_PAD_UART3_TXD__UART3_TXD_MUX 0x0a4 0x350 0x7d4 0x0 0x0
+#define MX50_PAD_UART3_TXD__GPIO6_14 0x0a4 0x350 0x000 0x1 0x0
+#define MX50_PAD_UART3_TXD__ESDHC1_DAT4 0x0a4 0x350 0x000 0x3 0x0
+#define MX50_PAD_UART3_TXD__ESDHC4_DAT0 0x0a4 0x350 0x000 0x4 0x0
+#define MX50_PAD_UART3_TXD__ESDHC2_WP 0x0a4 0x350 0x744 0x5 0x0
+#define MX50_PAD_UART3_TXD__EIM_WEIM_D_12 0x0a4 0x350 0x81c 0x6 0x0
+#define MX50_PAD_UART3_TXD__USBPHY2_DATAOUT_14 0x0a4 0x350 0x000 0x7 0x0
+#define MX50_PAD_UART3_RXD__UART3_RXD_MUX 0x0a8 0x354 0x7d4 0x0 0x1
+#define MX50_PAD_UART3_RXD__GPIO6_15 0x0a8 0x354 0x000 0x1 0x0
+#define MX50_PAD_UART3_RXD__ESDHC1_DAT5 0x0a8 0x354 0x000 0x3 0x0
+#define MX50_PAD_UART3_RXD__ESDHC4_DAT1 0x0a8 0x354 0x754 0x4 0x0
+#define MX50_PAD_UART3_RXD__ESDHC2_CD 0x0a8 0x354 0x740 0x5 0x0
+#define MX50_PAD_UART3_RXD__EIM_WEIM_D_13 0x0a8 0x354 0x820 0x6 0x0
+#define MX50_PAD_UART3_RXD__USBPHY2_DATAOUT_15 0x0a8 0x354 0x000 0x7 0x0
+#define MX50_PAD_UART4_TXD__UART4_TXD_MUX 0x0ac 0x358 0x7dc 0x0 0x0
+#define MX50_PAD_UART4_TXD__GPIO6_16 0x0ac 0x358 0x000 0x1 0x0
+#define MX50_PAD_UART4_TXD__UART3_CTS 0x0ac 0x358 0x7d0 0x2 0x0
+#define MX50_PAD_UART4_TXD__ESDHC1_DAT6 0x0ac 0x358 0x000 0x3 0x0
+#define MX50_PAD_UART4_TXD__ESDHC4_DAT2 0x0ac 0x358 0x758 0x4 0x0
+#define MX50_PAD_UART4_TXD__ESDHC2_LCTL 0x0ac 0x358 0x000 0x5 0x0
+#define MX50_PAD_UART4_TXD__EIM_WEIM_D_14 0x0ac 0x358 0x824 0x6 0x0
+#define MX50_PAD_UART4_RXD__UART4_RXD_MUX 0x0b0 0x35c 0x7dc 0x0 0x1
+#define MX50_PAD_UART4_RXD__GPIO6_17 0x0b0 0x35c 0x000 0x1 0x0
+#define MX50_PAD_UART4_RXD__UART3_RTS 0x0b0 0x35c 0x7d0 0x2 0x1
+#define MX50_PAD_UART4_RXD__ESDHC1_DAT7 0x0b0 0x35c 0x000 0x3 0x0
+#define MX50_PAD_UART4_RXD__ESDHC4_DAT3 0x0b0 0x35c 0x75c 0x4 0x0
+#define MX50_PAD_UART4_RXD__ESDHC1_LCTL 0x0b0 0x35c 0x000 0x5 0x0
+#define MX50_PAD_UART4_RXD__EIM_WEIM_D_15 0x0b0 0x35c 0x828 0x6 0x0
+#define MX50_PAD_CSPI_SCLK__CSPI_SCLK 0x0b4 0x360 0x000 0x0 0x0
+#define MX50_PAD_CSPI_SCLK__GPIO4_8 0x0b4 0x360 0x000 0x1 0x0
+#define MX50_PAD_CSPI_MOSI__CSPI_MOSI 0x0b8 0x364 0x000 0x0 0x0
+#define MX50_PAD_CSPI_MOSI__GPIO4_9 0x0b8 0x364 0x000 0x1 0x0
+#define MX50_PAD_CSPI_MISO__CSPI_MISO 0x0bc 0x368 0x000 0x0 0x0
+#define MX50_PAD_CSPI_MISO__GPIO4_10 0x0bc 0x368 0x000 0x1 0x0
+#define MX50_PAD_CSPI_SS0__CSPI_SS0 0x0c0 0x36c 0x000 0x0 0x0
+#define MX50_PAD_CSPI_SS0__GPIO4_11 0x0c0 0x36c 0x000 0x1 0x0
+#define MX50_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x0c4 0x370 0x000 0x0 0x0
+#define MX50_PAD_ECSPI1_SCLK__GPIO4_12 0x0c4 0x370 0x000 0x1 0x0
+#define MX50_PAD_ECSPI1_SCLK__CSPI_RDY 0x0c4 0x370 0x6e8 0x2 0x1
+#define MX50_PAD_ECSPI1_SCLK__ECSPI2_RDY 0x0c4 0x370 0x000 0x3 0x0
+#define MX50_PAD_ECSPI1_SCLK__UART3_RTS 0x0c4 0x370 0x7d0 0x4 0x2
+#define MX50_PAD_ECSPI1_SCLK__EPDC_SDCE_6 0x0c4 0x370 0x000 0x5 0x0
+#define MX50_PAD_ECSPI1_SCLK__EIM_WEIM_D_8 0x0c4 0x370 0x80c 0x7 0x0
+#define MX50_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x0c8 0x374 0x000 0x0 0x0
+#define MX50_PAD_ECSPI1_MOSI__GPIO4_13 0x0c8 0x374 0x000 0x1 0x0
+#define MX50_PAD_ECSPI1_MOSI__CSPI_SS1 0x0c8 0x374 0x6ec 0x2 0x1
+#define MX50_PAD_ECSPI1_MOSI__ECSPI2_SS1 0x0c8 0x374 0x000 0x3 0x0
+#define MX50_PAD_ECSPI1_MOSI__UART3_CTS 0x0c8 0x374 0x000 0x4 0x0
+#define MX50_PAD_ECSPI1_MOSI__EPDC_SDCE_7 0x0c8 0x374 0x000 0x5 0x0
+#define MX50_PAD_ECSPI1_MOSI__EIM_WEIM_D_9 0x0c8 0x374 0x810 0x7 0x0
+#define MX50_PAD_ECSPI1_MISO__ECSPI1_MISO 0x0cc 0x378 0x000 0x0 0x0
+#define MX50_PAD_ECSPI1_MISO__GPIO4_14 0x0cc 0x378 0x000 0x1 0x0
+#define MX50_PAD_ECSPI1_MISO__CSPI_SS2 0x0cc 0x378 0x6f0 0x2 0x1
+#define MX50_PAD_ECSPI1_MISO__ECSPI2_SS2 0x0cc 0x378 0x000 0x3 0x0
+#define MX50_PAD_ECSPI1_MISO__UART4_RTS 0x0cc 0x378 0x7d8 0x4 0x0
+#define MX50_PAD_ECSPI1_MISO__EPDC_SDCE_8 0x0cc 0x378 0x000 0x5 0x0
+#define MX50_PAD_ECSPI1_MISO__EIM_WEIM_D_10 0x0cc 0x378 0x814 0x7 0x0
+#define MX50_PAD_ECSPI1_SS0__ECSPI1_SS0 0x0d0 0x37c 0x000 0x0 0x0
+#define MX50_PAD_ECSPI1_SS0__GPIO4_15 0x0d0 0x37c 0x000 0x1 0x0
+#define MX50_PAD_ECSPI1_SS0__CSPI_SS3 0x0d0 0x37c 0x6f4 0x2 0x1
+#define MX50_PAD_ECSPI1_SS0__ECSPI2_SS3 0x0d0 0x37c 0x000 0x3 0x0
+#define MX50_PAD_ECSPI1_SS0__UART4_CTS 0x0d0 0x37c 0x000 0x4 0x0
+#define MX50_PAD_ECSPI1_SS0__EPDC_SDCE_9 0x0d0 0x37c 0x000 0x5 0x0
+#define MX50_PAD_ECSPI1_SS0__EIM_WEIM_D_11 0x0d0 0x37c 0x818 0x7 0x0
+#define MX50_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x0d4 0x380 0x000 0x0 0x0
+#define MX50_PAD_ECSPI2_SCLK__GPIO4_16 0x0d4 0x380 0x000 0x1 0x0
+#define MX50_PAD_ECSPI2_SCLK__ELCDIF_WR_RWN 0x0d4 0x380 0x000 0x2 0x0
+#define MX50_PAD_ECSPI2_SCLK__ECSPI1_RDY 0x0d4 0x380 0x000 0x3 0x0
+#define MX50_PAD_ECSPI2_SCLK__UART5_RTS 0x0d4 0x380 0x7e0 0x4 0x0
+#define MX50_PAD_ECSPI2_SCLK__ELCDIF_DOTCLK 0x0d4 0x380 0x000 0x5 0x0
+#define MX50_PAD_ECSPI2_SCLK__EIM_NANDF_CEN_4 0x0d4 0x380 0x000 0x6 0x0
+#define MX50_PAD_ECSPI2_SCLK__EIM_WEIM_D_8 0x0d4 0x380 0x80c 0x7 0x1
+#define MX50_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x0d8 0x384 0x000 0x0 0x0
+#define MX50_PAD_ECSPI2_MOSI__GPIO4_17 0x0d8 0x384 0x000 0x1 0x0
+#define MX50_PAD_ECSPI2_MOSI__ELCDIF_RE_E 0x0d8 0x384 0x000 0x2 0x0
+#define MX50_PAD_ECSPI2_MOSI__ECSPI1_SS1 0x0d8 0x384 0x000 0x3 0x0
+#define MX50_PAD_ECSPI2_MOSI__UART5_CTS 0x0d8 0x384 0x7e0 0x4 0x1
+#define MX50_PAD_ECSPI2_MOSI__ELCDIF_ENABLE 0x0d8 0x384 0x000 0x5 0x0
+#define MX50_PAD_ECSPI2_MOSI__EIM_NANDF_CEN_5 0x0d8 0x384 0x000 0x6 0x0
+#define MX50_PAD_ECSPI2_MOSI__EIM_WEIM_D_9 0x0d8 0x384 0x810 0x7 0x1
+#define MX50_PAD_ECSPI2_MISO__ECSPI2_MISO 0x0dc 0x388 0x000 0x0 0x0
+#define MX50_PAD_ECSPI2_MISO__GPIO4_18 0x0dc 0x388 0x000 0x1 0x0
+#define MX50_PAD_ECSPI2_MISO__ELCDIF_RS 0x0dc 0x388 0x000 0x2 0x0
+#define MX50_PAD_ECSPI2_MISO__ECSPI1_SS2 0x0dc 0x388 0x000 0x3 0x0
+#define MX50_PAD_ECSPI2_MISO__UART5_TXD_MUX 0x0dc 0x388 0x7e4 0x4 0x4
+#define MX50_PAD_ECSPI2_MISO__ELCDIF_VSYNC 0x0dc 0x388 0x73c 0x5 0x0
+#define MX50_PAD_ECSPI2_MISO__EIM_NANDF_CEN_6 0x0dc 0x388 0x000 0x6 0x0
+#define MX50_PAD_ECSPI2_MISO__EIM_WEIM_D_10 0x0dc 0x388 0x814 0x7 0x1
+#define MX50_PAD_ECSPI2_SS0__ECSPI2_SS0 0x0e0 0x38c 0x000 0x0 0x0
+#define MX50_PAD_ECSPI2_SS0__GPIO4_19 0x0e0 0x38c 0x000 0x1 0x0
+#define MX50_PAD_ECSPI2_SS0__ELCDIF_CS 0x0e0 0x38c 0x000 0x2 0x0
+#define MX50_PAD_ECSPI2_SS0__ECSPI2_SS3 0x0e0 0x38c 0x000 0x3 0x0
+#define MX50_PAD_ECSPI2_SS0__UART5_RXD_MUX 0x0e0 0x38c 0x7e4 0x4 0x5
+#define MX50_PAD_ECSPI2_SS0__ELCDIF_HSYNC 0x0e0 0x38c 0x6f8 0x5 0x0
+#define MX50_PAD_ECSPI2_SS0__EIM_NANDF_CEN_7 0x0e0 0x38c 0x000 0x6 0x0
+#define MX50_PAD_ECSPI2_SS0__EIM_WEIM_D_11 0x0e0 0x38c 0x818 0x7 0x1
+#define MX50_PAD_SD1_CLK__ESDHC1_CLK 0x0e4 0x390 0x000 0x0 0x0
+#define MX50_PAD_SD1_CLK__GPIO5_0 0x0e4 0x390 0x000 0x1 0x0
+#define MX50_PAD_SD1_CLK__CCM_CLKO 0x0e4 0x390 0x000 0x7 0x0
+#define MX50_PAD_SD1_CMD__ESDHC1_CMD 0x0e8 0x394 0x000 0x0 0x0
+#define MX50_PAD_SD1_CMD__GPIO5_1 0x0e8 0x394 0x000 0x1 0x0
+#define MX50_PAD_SD1_CMD__CCM_CLKO2 0x0e8 0x394 0x000 0x7 0x0
+#define MX50_PAD_SD1_D0__ESDHC1_DAT0 0x0ec 0x398 0x000 0x0 0x0
+#define MX50_PAD_SD1_D0__GPIO5_2 0x0ec 0x398 0x000 0x1 0x0
+#define MX50_PAD_SD1_D0__CCM_PLL1_BYP 0x0ec 0x398 0x6dc 0x7 0x0
+#define MX50_PAD_SD1_D1__ESDHC1_DAT1 0x0f0 0x39c 0x000 0x0 0x0
+#define MX50_PAD_SD1_D1__GPIO5_3 0x0f0 0x39c 0x000 0x1 0x0
+#define MX50_PAD_SD1_D1__CCM_PLL2_BYP 0x0f0 0x39c 0x000 0x7 0x0
+#define MX50_PAD_SD1_D2__ESDHC1_DAT2 0x0f4 0x3a0 0x000 0x0 0x0
+#define MX50_PAD_SD1_D2__GPIO5_4 0x0f4 0x3a0 0x000 0x1 0x0
+#define MX50_PAD_SD1_D2__CCM_PLL3_BYP 0x0f4 0x3a0 0x6e4 0x7 0x0
+#define MX50_PAD_SD1_D3__ESDHC1_DAT3 0x0f8 0x3a4 0x000 0x0 0x0
+#define MX50_PAD_SD1_D3__GPIO5_5 0x0f8 0x3a4 0x000 0x1 0x0
+#define MX50_PAD_SD2_CLK__ESDHC2_CLK 0x0fc 0x3a8 0x000 0x0 0x0
+#define MX50_PAD_SD2_CLK__GPIO5_6 0x0fc 0x3a8 0x000 0x1 0x0
+#define MX50_PAD_SD2_CLK__MSHC_SCLK 0x0fc 0x3a8 0x000 0x2 0x0
+#define MX50_PAD_SD2_CMD__ESDHC2_CMD 0x100 0x3ac 0x000 0x0 0x0
+#define MX50_PAD_SD2_CMD__GPIO5_7 0x100 0x3ac 0x000 0x1 0x0
+#define MX50_PAD_SD2_CMD__MSHC_BS 0x100 0x3ac 0x000 0x2 0x0
+#define MX50_PAD_SD2_D0__ESDHC2_DAT0 0x104 0x3b0 0x000 0x0 0x0
+#define MX50_PAD_SD2_D0__GPIO5_8 0x104 0x3b0 0x000 0x1 0x0
+#define MX50_PAD_SD2_D0__MSHC_DATA_0 0x104 0x3b0 0x000 0x2 0x0
+#define MX50_PAD_SD2_D0__KPP_COL_4 0x104 0x3b0 0x790 0x3 0x0
+#define MX50_PAD_SD2_D1__ESDHC2_DAT1 0x108 0x3b4 0x000 0x0 0x0
+#define MX50_PAD_SD2_D1__GPIO5_9 0x108 0x3b4 0x000 0x1 0x0
+#define MX50_PAD_SD2_D1__MSHC_DATA_1 0x108 0x3b4 0x000 0x2 0x0
+#define MX50_PAD_SD2_D1__KPP_ROW_4 0x108 0x3b4 0x7a0 0x3 0x0
+#define MX50_PAD_SD2_D2__ESDHC2_DAT2 0x10c 0x3b8 0x000 0x0 0x0
+#define MX50_PAD_SD2_D2__GPIO5_10 0x10c 0x3b8 0x000 0x1 0x0
+#define MX50_PAD_SD2_D2__MSHC_DATA_2 0x10c 0x3b8 0x000 0x2 0x0
+#define MX50_PAD_SD2_D2__KPP_COL_5 0x10c 0x3b8 0x794 0x3 0x0
+#define MX50_PAD_SD2_D3__ESDHC2_DAT3 0x110 0x3bc 0x000 0x0 0x0
+#define MX50_PAD_SD2_D3__GPIO5_11 0x110 0x3bc 0x000 0x1 0x0
+#define MX50_PAD_SD2_D3__MSHC_DATA_3 0x110 0x3bc 0x000 0x2 0x0
+#define MX50_PAD_SD2_D3__KPP_ROW_5 0x110 0x3bc 0x7a4 0x3 0x0
+#define MX50_PAD_SD2_D4__ESDHC2_DAT4 0x114 0x3c0 0x000 0x0 0x0
+#define MX50_PAD_SD2_D4__GPIO5_12 0x114 0x3c0 0x000 0x1 0x0
+#define MX50_PAD_SD2_D4__AUDMUX_AUD4_RXFS 0x114 0x3c0 0x6d0 0x2 0x0
+#define MX50_PAD_SD2_D4__KPP_COL_6 0x114 0x3c0 0x798 0x3 0x0
+#define MX50_PAD_SD2_D4__EIM_WEIM_D_0 0x114 0x3c0 0x7ec 0x4 0x0
+#define MX50_PAD_SD2_D4__CCM_CCM_OUT_0 0x114 0x3c0 0x000 0x7 0x0
+#define MX50_PAD_SD2_D5__ESDHC2_DAT5 0x118 0x3c4 0x000 0x0 0x0
+#define MX50_PAD_SD2_D5__GPIO5_13 0x118 0x3c4 0x000 0x1 0x0
+#define MX50_PAD_SD2_D5__AUDMUX_AUD4_RXC 0x118 0x3c4 0x6cc 0x2 0x0
+#define MX50_PAD_SD2_D5__KPP_ROW_6 0x118 0x3c4 0x7a8 0x3 0x0
+#define MX50_PAD_SD2_D5__EIM_WEIM_D_1 0x118 0x3c4 0x7f0 0x4 0x0
+#define MX50_PAD_SD2_D5__CCM_CCM_OUT_1 0x118 0x3c4 0x000 0x7 0x0
+#define MX50_PAD_SD2_D6__ESDHC2_DAT6 0x11c 0x3c8 0x000 0x0 0x0
+#define MX50_PAD_SD2_D6__GPIO5_14 0x11c 0x3c8 0x000 0x1 0x0
+#define MX50_PAD_SD2_D6__AUDMUX_AUD4_RXD 0x11c 0x3c8 0x6c4 0x2 0x0
+#define MX50_PAD_SD2_D6__KPP_COL_7 0x11c 0x3c8 0x79c 0x3 0x0
+#define MX50_PAD_SD2_D6__EIM_WEIM_D_2 0x11c 0x3c8 0x7f4 0x4 0x0
+#define MX50_PAD_SD2_D6__CCM_CCM_OUT_2 0x11c 0x3c8 0x000 0x7 0x0
+#define MX50_PAD_SD2_D7__ESDHC2_DAT7 0x120 0x3cc 0x000 0x0 0x0
+#define MX50_PAD_SD2_D7__GPIO5_15 0x120 0x3cc 0x000 0x1 0x0
+#define MX50_PAD_SD2_D7__AUDMUX_AUD4_TXFS 0x120 0x3cc 0x6d8 0x2 0x0
+#define MX50_PAD_SD2_D7__KPP_ROW_7 0x120 0x3cc 0x7ac 0x3 0x0
+#define MX50_PAD_SD2_D7__EIM_WEIM_D_3 0x120 0x3cc 0x7f8 0x4 0x0
+#define MX50_PAD_SD2_D7__CCM_STOP 0x120 0x3cc 0x000 0x7 0x0
+#define MX50_PAD_SD2_WP__ESDHC2_WP 0x124 0x3d0 0x744 0x0 0x1
+#define MX50_PAD_SD2_WP__GPIO5_16 0x124 0x3d0 0x000 0x1 0x0
+#define MX50_PAD_SD2_WP__AUDMUX_AUD4_TXD 0x124 0x3d0 0x6c8 0x2 0x0
+#define MX50_PAD_SD2_WP__EIM_WEIM_D_4 0x124 0x3d0 0x7fc 0x4 0x0
+#define MX50_PAD_SD2_WP__CCM_WAIT 0x124 0x3d0 0x000 0x7 0x0
+#define MX50_PAD_SD2_CD__ESDHC2_CD 0x128 0x3d4 0x740 0x0 0x1
+#define MX50_PAD_SD2_CD__GPIO5_17 0x128 0x3d4 0x000 0x1 0x0
+#define MX50_PAD_SD2_CD__AUDMUX_AUD4_TXC 0x128 0x3d4 0x6d4 0x2 0x0
+#define MX50_PAD_SD2_CD__EIM_WEIM_D_5 0x128 0x3d4 0x800 0x4 0x0
+#define MX50_PAD_SD2_CD__CCM_REF_EN_B 0x128 0x3d4 0x000 0x7 0x0
+#define MX50_PAD_DISP_D0__ELCDIF_DAT_0 0x12c 0x40c 0x6fc 0x0 0x0
+#define MX50_PAD_DISP_D0__GPIO2_0 0x12c 0x40c 0x000 0x1 0x0
+#define MX50_PAD_DISP_D0__FEC_TX_CLK 0x12c 0x40c 0x78c 0x2 0x0
+#define MX50_PAD_DISP_D0__EIM_WEIM_A_16 0x12c 0x40c 0x000 0x3 0x0
+#define MX50_PAD_DISP_D0__SDMA_DEBUG_PC_0 0x12c 0x40c 0x000 0x6 0x0
+#define MX50_PAD_DISP_D0__USBPHY1_VSTATUS_0 0x12c 0x40c 0x000 0x7 0x0
+#define MX50_PAD_DISP_D1__ELCDIF_DAT_1 0x130 0x410 0x700 0x0 0x0
+#define MX50_PAD_DISP_D1__GPIO2_1 0x130 0x410 0x000 0x1 0x0
+#define MX50_PAD_DISP_D1__FEC_RX_ERR 0x130 0x410 0x788 0x2 0x0
+#define MX50_PAD_DISP_D1__EIM_WEIM_A_17 0x130 0x410 0x000 0x3 0x0
+#define MX50_PAD_DISP_D1__SDMA_DEBUG_PC_1 0x130 0x410 0x000 0x6 0x0
+#define MX50_PAD_DISP_D1__USBPHY1_VSTATUS_1 0x130 0x410 0x000 0x7 0x0
+#define MX50_PAD_DISP_D2__ELCDIF_DAT_2 0x134 0x414 0x704 0x0 0x0
+#define MX50_PAD_DISP_D2__GPIO2_2 0x134 0x414 0x000 0x1 0x0
+#define MX50_PAD_DISP_D2__FEC_RX_DV 0x134 0x414 0x784 0x2 0x0
+#define MX50_PAD_DISP_D2__EIM_WEIM_A_18 0x134 0x414 0x000 0x3 0x0
+#define MX50_PAD_DISP_D2__SDMA_DEBUG_PC_2 0x134 0x414 0x000 0x6 0x0
+#define MX50_PAD_DISP_D2__USBPHY1_VSTATUS_2 0x134 0x414 0x000 0x7 0x0
+#define MX50_PAD_DISP_D3__ELCDIF_DAT_3 0x138 0x418 0x708 0x0 0x0
+#define MX50_PAD_DISP_D3__GPIO2_3 0x138 0x418 0x000 0x1 0x0
+#define MX50_PAD_DISP_D3__FEC_RDATA_1 0x138 0x418 0x77c 0x2 0x0
+#define MX50_PAD_DISP_D3__EIM_WEIM_A_19 0x138 0x418 0x000 0x3 0x0
+#define MX50_PAD_DISP_D3__FEC_COL 0x138 0x418 0x770 0x4 0x1
+#define MX50_PAD_DISP_D3__SDMA_DEBUG_PC_3 0x138 0x418 0x000 0x6 0x0
+#define MX50_PAD_DISP_D3__USBPHY1_VSTATUS_3 0x138 0x418 0x000 0x7 0x0
+#define MX50_PAD_DISP_D4__ELCDIF_DAT_4 0x13c 0x41c 0x70c 0x0 0x0
+#define MX50_PAD_DISP_D4__GPIO2_4 0x13c 0x41c 0x000 0x1 0x0
+#define MX50_PAD_DISP_D4__FEC_RDATA_0 0x13c 0x41c 0x778 0x2 0x0
+#define MX50_PAD_DISP_D4__EIM_WEIM_A_20 0x13c 0x41c 0x000 0x3 0x0
+#define MX50_PAD_DISP_D4__SDMA_DEBUG_PC_4 0x13c 0x41c 0x000 0x6 0x0
+#define MX50_PAD_DISP_D4__USBPHY1_VSTATUS_4 0x13c 0x41c 0x000 0x7 0x0
+#define MX50_PAD_DISP_D5__ELCDIF_DAT_5 0x140 0x420 0x710 0x0 0x0
+#define MX50_PAD_DISP_D5__GPIO2_5 0x140 0x420 0x000 0x1 0x0
+#define MX50_PAD_DISP_D5__FEC_TX_EN 0x140 0x420 0x000 0x2 0x0
+#define MX50_PAD_DISP_D5__EIM_WEIM_A_21 0x140 0x420 0x000 0x3 0x0
+#define MX50_PAD_DISP_D5__SDMA_DEBUG_PC_5 0x140 0x420 0x000 0x6 0x0
+#define MX50_PAD_DISP_D5__USBPHY1_VSTATUS_5 0x140 0x420 0x000 0x7 0x0
+#define MX50_PAD_DISP_D6__ELCDIF_DAT_6 0x144 0x424 0x714 0x0 0x0
+#define MX50_PAD_DISP_D6__GPIO2_6 0x144 0x424 0x000 0x1 0x0
+#define MX50_PAD_DISP_D6__FEC_TDATA_1 0x144 0x424 0x000 0x2 0x0
+#define MX50_PAD_DISP_D6__EIM_WEIM_A_22 0x144 0x424 0x000 0x3 0x0
+#define MX50_PAD_DISP_D6__FEC_RX_CLK 0x144 0x424 0x780 0x4 0x1
+#define MX50_PAD_DISP_D6__SDMA_DEBUG_PC_6 0x144 0x424 0x000 0x6 0x0
+#define MX50_PAD_DISP_D6__USBPHY1_VSTATUS_6 0x144 0x424 0x000 0x7 0x0
+#define MX50_PAD_DISP_D7__ELCDIF_DAT_7 0x148 0x428 0x718 0x0 0x0
+#define MX50_PAD_DISP_D7__GPIO2_7 0x148 0x428 0x000 0x1 0x0
+#define MX50_PAD_DISP_D7__FEC_TDATA_0 0x148 0x428 0x000 0x2 0x0
+#define MX50_PAD_DISP_D7__EIM_WEIM_A_23 0x148 0x428 0x000 0x3 0x0
+#define MX50_PAD_DISP_D7__SDMA_DEBUG_PC_7 0x148 0x428 0x000 0x6 0x0
+#define MX50_PAD_DISP_D7__USBPHY1_VSTATUS_7 0x148 0x428 0x000 0x7 0x0
+#define MX50_PAD_DISP_WR__ELCDIF_WR_RWN 0x14c 0x42c 0x000 0x0 0x0
+#define MX50_PAD_DISP_WR__GPIO2_16 0x14c 0x42c 0x000 0x1 0x0
+#define MX50_PAD_DISP_WR__ELCDIF_DOTCLK 0x14c 0x42c 0x000 0x2 0x0
+#define MX50_PAD_DISP_WR__EIM_WEIM_A_24 0x14c 0x42c 0x000 0x3 0x0
+#define MX50_PAD_DISP_WR__SDMA_DEBUG_PC_8 0x14c 0x42c 0x000 0x6 0x0
+#define MX50_PAD_DISP_WR__USBPHY1_AVALID 0x14c 0x42c 0x000 0x7 0x0
+#define MX50_PAD_DISP_RD__ELCDIF_RD_E 0x150 0x430 0x000 0x0 0x0
+#define MX50_PAD_DISP_RD__GPIO2_19 0x150 0x430 0x000 0x1 0x0
+#define MX50_PAD_DISP_RD__ELCDIF_ENABLE 0x150 0x430 0x000 0x2 0x0
+#define MX50_PAD_DISP_RD__EIM_WEIM_A_25 0x150 0x430 0x000 0x3 0x0
+#define MX50_PAD_DISP_RD__SDMA_DEBUG_PC_9 0x150 0x430 0x000 0x6 0x0
+#define MX50_PAD_DISP_RD__USBPHY1_BVALID 0x150 0x430 0x000 0x7 0x0
+#define MX50_PAD_DISP_RS__ELCDIF_RS 0x154 0x434 0x000 0x0 0x0
+#define MX50_PAD_DISP_RS__GPIO2_17 0x154 0x434 0x000 0x1 0x0
+#define MX50_PAD_DISP_RS__ELCDIF_VSYNC 0x154 0x434 0x73c 0x2 0x1
+#define MX50_PAD_DISP_RS__EIM_WEIM_A_26 0x154 0x434 0x000 0x3 0x0
+#define MX50_PAD_DISP_RS__SDMA_DEBUG_PC_10 0x154 0x434 0x000 0x6 0x0
+#define MX50_PAD_DISP_RS__USBPHY1_ENDSESSION 0x154 0x434 0x000 0x7 0x0
+#define MX50_PAD_DISP_CS__ELCDIF_CS 0x158 0x438 0x000 0x0 0x0
+#define MX50_PAD_DISP_CS__GPIO2_21 0x158 0x438 0x000 0x1 0x0
+#define MX50_PAD_DISP_CS__ELCDIF_HSYNC 0x158 0x438 0x6f8 0x2 0x1
+#define MX50_PAD_DISP_CS__EIM_WEIM_A_27 0x158 0x438 0x000 0x3 0x0
+#define MX50_PAD_DISP_CS__EIM_WEIM_CS_3 0x158 0x438 0x000 0x4 0x0
+#define MX50_PAD_DISP_CS__SDMA_DEBUG_PC_11 0x158 0x438 0x000 0x6 0x0
+#define MX50_PAD_DISP_CS__USBPHY1_IDDIG 0x158 0x438 0x000 0x7 0x0
+#define MX50_PAD_DISP_BUSY__ELCDIF_BUSY 0x15c 0x43c 0x6f8 0x0 0x2
+#define MX50_PAD_DISP_BUSY__GPIO2_18 0x15c 0x43c 0x000 0x1 0x0
+#define MX50_PAD_DISP_BUSY__EIM_WEIM_CS_3 0x15c 0x43c 0x000 0x4 0x0
+#define MX50_PAD_DISP_BUSY__SDMA_DEBUG_PC_12 0x15c 0x43c 0x000 0x6 0x0
+#define MX50_PAD_DISP_BUSY__USBPHY2_HOSTDISCONNECT 0x15c 0x43c 0x000 0x7 0x0
+#define MX50_PAD_DISP_RESET__ELCDIF_RESET 0x160 0x440 0x000 0x0 0x0
+#define MX50_PAD_DISP_RESET__GPIO2_20 0x160 0x440 0x000 0x1 0x0
+#define MX50_PAD_DISP_RESET__EIM_WEIM_CS_3 0x160 0x440 0x000 0x4 0x0
+#define MX50_PAD_DISP_RESET__SDMA_DEBUG_PC_13 0x160 0x440 0x000 0x6 0x0
+#define MX50_PAD_DISP_RESET__USBPHY2_BISTOK 0x160 0x440 0x000 0x7 0x0
+#define MX50_PAD_SD3_CMD__ESDHC3_CMD 0x164 0x444 0x000 0x0 0x0
+#define MX50_PAD_SD3_CMD__GPIO5_18 0x164 0x444 0x000 0x1 0x0
+#define MX50_PAD_SD3_CMD__EIM_NANDF_WRN 0x164 0x444 0x000 0x2 0x0
+#define MX50_PAD_SD3_CMD__SSP_CMD 0x164 0x444 0x000 0x3 0x0
+#define MX50_PAD_SD3_CLK__ESDHC3_CLK 0x168 0x448 0x000 0x0 0x0
+#define MX50_PAD_SD3_CLK__GPIO5_19 0x168 0x448 0x000 0x1 0x0
+#define MX50_PAD_SD3_CLK__EIM_NANDF_RDN 0x168 0x448 0x000 0x2 0x0
+#define MX50_PAD_SD3_CLK__SSP_CLK 0x168 0x448 0x000 0x3 0x0
+#define MX50_PAD_SD3_D0__ESDHC3_DAT0 0x16c 0x44c 0x000 0x0 0x0
+#define MX50_PAD_SD3_D0__GPIO5_20 0x16c 0x44c 0x000 0x1 0x0
+#define MX50_PAD_SD3_D0__EIM_NANDF_D_4 0x16c 0x44c 0x000 0x2 0x0
+#define MX50_PAD_SD3_D0__SSP_D0 0x16c 0x44c 0x000 0x3 0x0
+#define MX50_PAD_SD3_D0__CCM_PLL1_BYP 0x16c 0x44c 0x6dc 0x7 0x1
+#define MX50_PAD_SD3_D1__ESDHC3_DAT1 0x170 0x450 0x000 0x0 0x0
+#define MX50_PAD_SD3_D1__GPIO5_21 0x170 0x450 0x000 0x1 0x0
+#define MX50_PAD_SD3_D1__EIM_NANDF_D_5 0x170 0x450 0x000 0x2 0x0
+#define MX50_PAD_SD3_D1__SSP_D1 0x170 0x450 0x000 0x3 0x0
+#define MX50_PAD_SD3_D1__CCM_PLL2_BYP 0x170 0x450 0x000 0x7 0x0
+#define MX50_PAD_SD3_D2__ESDHC3_DAT2 0x174 0x454 0x000 0x0 0x0
+#define MX50_PAD_SD3_D2__GPIO5_22 0x174 0x454 0x000 0x1 0x0
+#define MX50_PAD_SD3_D2__EIM_NANDF_D_6 0x174 0x454 0x000 0x2 0x0
+#define MX50_PAD_SD3_D2__SSP_D2 0x174 0x454 0x000 0x3 0x0
+#define MX50_PAD_SD3_D2__CCM_PLL3_BYP 0x174 0x454 0x6e4 0x7 0x1
+#define MX50_PAD_SD3_D3__ESDHC3_DAT3 0x178 0x458 0x000 0x0 0x0
+#define MX50_PAD_SD3_D3__GPIO5_23 0x178 0x458 0x000 0x1 0x0
+#define MX50_PAD_SD3_D3__EIM_NANDF_D_7 0x178 0x458 0x000 0x2 0x0
+#define MX50_PAD_SD3_D3__SSP_D3 0x178 0x458 0x000 0x3 0x0
+#define MX50_PAD_SD3_D4__ESDHC3_DAT4 0x17c 0x45c 0x000 0x0 0x0
+#define MX50_PAD_SD3_D4__GPIO5_24 0x17c 0x45c 0x000 0x1 0x0
+#define MX50_PAD_SD3_D4__EIM_NANDF_D_0 0x17c 0x45c 0x000 0x2 0x0
+#define MX50_PAD_SD3_D4__SSP_D4 0x17c 0x45c 0x000 0x3 0x0
+#define MX50_PAD_SD3_D5__ESDHC3_DAT5 0x180 0x460 0x000 0x0 0x0
+#define MX50_PAD_SD3_D5__GPIO5_25 0x180 0x460 0x000 0x1 0x0
+#define MX50_PAD_SD3_D5__EIM_NANDF_D_1 0x180 0x460 0x000 0x2 0x0
+#define MX50_PAD_SD3_D5__SSP_D5 0x180 0x460 0x000 0x3 0x0
+#define MX50_PAD_SD3_D6__ESDHC3_DAT6 0x184 0x464 0x000 0x0 0x0
+#define MX50_PAD_SD3_D6__GPIO5_26 0x184 0x464 0x000 0x1 0x0
+#define MX50_PAD_SD3_D6__EIM_NANDF_D_2 0x184 0x464 0x000 0x2 0x0
+#define MX50_PAD_SD3_D6__SSP_D6 0x184 0x464 0x000 0x3 0x0
+#define MX50_PAD_SD3_D7__ESDHC3_DAT7 0x188 0x468 0x000 0x0 0x0
+#define MX50_PAD_SD3_D7__GPIO5_27 0x188 0x468 0x000 0x1 0x0
+#define MX50_PAD_SD3_D7__EIM_NANDF_D_3 0x188 0x468 0x000 0x2 0x0
+#define MX50_PAD_SD3_D7__SSP_D7 0x188 0x468 0x000 0x3 0x0
+#define MX50_PAD_SD3_WP__ESDHC3_WP 0x18c 0x46C 0x000 0x0 0x0
+#define MX50_PAD_SD3_WP__GPIO5_28 0x18c 0x46C 0x000 0x1 0x0
+#define MX50_PAD_SD3_WP__EIM_NANDF_RESETN 0x18c 0x46C 0x000 0x2 0x0
+#define MX50_PAD_SD3_WP__SSP_CD 0x18c 0x46C 0x000 0x3 0x0
+#define MX50_PAD_SD3_WP__ESDHC4_LCTL 0x18c 0x46C 0x000 0x4 0x0
+#define MX50_PAD_SD3_WP__EIM_WEIM_CS_3 0x18c 0x46C 0x000 0x5 0x0
+#define MX50_PAD_DISP_D8__ELCDIF_DAT_8 0x190 0x470 0x71c 0x0 0x0
+#define MX50_PAD_DISP_D8__GPIO2_8 0x190 0x470 0x000 0x1 0x0
+#define MX50_PAD_DISP_D8__EIM_NANDF_CLE 0x190 0x470 0x000 0x2 0x0
+#define MX50_PAD_DISP_D8__ESDHC1_LCTL 0x190 0x470 0x000 0x3 0x0
+#define MX50_PAD_DISP_D8__ESDHC4_CMD 0x190 0x470 0x74c 0x4 0x2
+#define MX50_PAD_DISP_D8__KPP_COL_4 0x190 0x470 0x790 0x5 0x1
+#define MX50_PAD_DISP_D8__FEC_TX_CLK 0x190 0x470 0x78c 0x6 0x1
+#define MX50_PAD_DISP_D8__USBPHY1_DATAOUT_0 0x190 0x470 0x000 0x7 0x0
+#define MX50_PAD_DISP_D9__ELCDIF_DAT_9 0x194 0x474 0x720 0x0 0x0
+#define MX50_PAD_DISP_D9__GPIO2_9 0x194 0x474 0x000 0x1 0x0
+#define MX50_PAD_DISP_D9__EIM_NANDF_ALE 0x194 0x474 0x000 0x2 0x0
+#define MX50_PAD_DISP_D9__ESDHC2_LCTL 0x194 0x474 0x000 0x3 0x0
+#define MX50_PAD_DISP_D9__ESDHC4_CLK 0x194 0x474 0x748 0x4 0x2
+#define MX50_PAD_DISP_D9__KPP_ROW_4 0x194 0x474 0x7a0 0x5 0x1
+#define MX50_PAD_DISP_D9__FEC_RX_ER 0x194 0x474 0x788 0x6 0x1
+#define MX50_PAD_DISP_D9__USBPHY1_DATAOUT_1 0x194 0x474 0x000 0x7 0x0
+#define MX50_PAD_DISP_D10__ELCDIF_DAT_10 0x198 0x478 0x724 0x0 0x0
+#define MX50_PAD_DISP_D10__GPIO2_10 0x198 0x478 0x000 0x1 0x0
+#define MX50_PAD_DISP_D10__EIM_NANDF_CEN_0 0x198 0x478 0x000 0x2 0x0
+#define MX50_PAD_DISP_D10__ESDHC3_LCTL 0x198 0x478 0x000 0x3 0x0
+#define MX50_PAD_DISP_D10__ESDHC4_DAT0 0x198 0x478 0x000 0x4 0x0
+#define MX50_PAD_DISP_D10__KPP_COL_5 0x198 0x478 0x794 0x5 0x1
+#define MX50_PAD_DISP_D10__FEC_RX_DV 0x198 0x478 0x784 0x6 0x1
+#define MX50_PAD_DISP_D10__USBPHY1_DATAOUT_2 0x198 0x478 0x000 0x7 0x0
+#define MX50_PAD_DISP_D11__ELCDIF_DAT_11 0x19c 0x47c 0x728 0x0 0x0
+#define MX50_PAD_DISP_D11__GPIO2_11 0x19c 0x47c 0x000 0x1 0x0
+#define MX50_PAD_DISP_D11__EIM_NANDF_CEN_1 0x19c 0x47c 0x000 0x2 0x0
+#define MX50_PAD_DISP_D11__ESDHC4_DAT1 0x19c 0x47c 0x754 0x4 0x1
+#define MX50_PAD_DISP_D11__KPP_ROW_5 0x19c 0x47c 0x7a4 0x5 0x1
+#define MX50_PAD_DISP_D11__FEC_RDATA_1 0x19c 0x47c 0x77c 0x6 0x1
+#define MX50_PAD_DISP_D11__USBPHY1_DATAOUT_3 0x19c 0x47c 0x000 0x7 0x0
+#define MX50_PAD_DISP_D12__ELCDIF_DAT_12 0x1a0 0x480 0x72c 0x0 0x0
+#define MX50_PAD_DISP_D12__GPIO2_12 0x1a0 0x480 0x000 0x1 0x0
+#define MX50_PAD_DISP_D12__EIM_NANDF_CEN_2 0x1a0 0x480 0x000 0x2 0x0
+#define MX50_PAD_DISP_D12__ESDHC1_CD 0x1a0 0x480 0x000 0x3 0x0
+#define MX50_PAD_DISP_D12__ESDHC4_DAT2 0x1a0 0x480 0x758 0x4 0x1
+#define MX50_PAD_DISP_D12__KPP_COL_6 0x1a0 0x480 0x798 0x5 0x1
+#define MX50_PAD_DISP_D12__FEC_RDATA_0 0x1a0 0x480 0x778 0x6 0x1
+#define MX50_PAD_DISP_D12__USBPHY1_DATAOUT_4 0x1a0 0x480 0x000 0x7 0x0
+#define MX50_PAD_DISP_D13__ELCDIF_DAT_13 0x1a4 0x484 0x730 0x0 0x0
+#define MX50_PAD_DISP_D13__GPIO2_13 0x1a4 0x484 0x000 0x1 0x0
+#define MX50_PAD_DISP_D13__EIM_NANDF_CEN_3 0x1a4 0x484 0x000 0x2 0x0
+#define MX50_PAD_DISP_D13__ESDHC3_CD 0x1a4 0x484 0x000 0x3 0x0
+#define MX50_PAD_DISP_D13__ESDHC4_DAT3 0x1a4 0x484 0x75c 0x4 0x1
+#define MX50_PAD_DISP_D13__KPP_ROW_6 0x1a4 0x484 0x7a8 0x5 0x1
+#define MX50_PAD_DISP_D13__FEC_TX_EN 0x1a4 0x484 0x000 0x6 0x0
+#define MX50_PAD_DISP_D13__USBPHY1_DATAOUT_5 0x1a4 0x484 0x000 0x7 0x0
+#define MX50_PAD_DISP_D14__ELCDIF_DAT_14 0x1a8 0x488 0x734 0x0 0x0
+#define MX50_PAD_DISP_D14__GPIO2_14 0x1a8 0x488 0x000 0x1 0x0
+#define MX50_PAD_DISP_D14__EIM_NANDF_READY0 0x1a8 0x488 0x7b4 0x2 0x1
+#define MX50_PAD_DISP_D14__ESDHC1_WP 0x1a8 0x488 0x000 0x3 0x0
+#define MX50_PAD_DISP_D14__ESDHC4_WP 0x1a8 0x488 0x000 0x4 0x0
+#define MX50_PAD_DISP_D14__KPP_COL_7 0x1a8 0x488 0x79c 0x5 0x1
+#define MX50_PAD_DISP_D14__FEC_TDATA_1 0x1a8 0x488 0x000 0x6 0x0
+#define MX50_PAD_DISP_D14__USBPHY1_DATAOUT_6 0x1a8 0x488 0x000 0x7 0x0
+#define MX50_PAD_DISP_D15__ELCDIF_DAT_15 0x1ac 0x48c 0x738 0x0 0x0
+#define MX50_PAD_DISP_D15__GPIO2_15 0x1ac 0x48c 0x000 0x1 0x0
+#define MX50_PAD_DISP_D15__EIM_NANDF_DQS 0x1ac 0x48c 0x7b0 0x2 0x1
+#define MX50_PAD_DISP_D15__ESDHC3_RST 0x1ac 0x48c 0x000 0x3 0x0
+#define MX50_PAD_DISP_D15__ESDHC4_CD 0x1ac 0x48c 0x000 0x4 0x0
+#define MX50_PAD_DISP_D15__KPP_ROW_7 0x1ac 0x48c 0x7ac 0x5 0x1
+#define MX50_PAD_DISP_D15__FEC_TDATA_0 0x1ac 0x48c 0x000 0x6 0x0
+#define MX50_PAD_DISP_D15__USBPHY1_DATAOUT_7 0x1ac 0x48c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D0__EPDC_SDDO_0 0x1b0 0x54c 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D0__GPIO3_0 0x1b0 0x54c 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D0__EIM_WEIM_D_0 0x1b0 0x54c 0x7ec 0x2 0x1
+#define MX50_PAD_EPDC_D0__ELCDIF_RS 0x1b0 0x54c 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D0__ELCDIF_DOTCLK 0x1b0 0x54c 0x000 0x4 0x0
+#define MX50_PAD_EPDC_D0__SDMA_DEBUG_EVT_CHN_LINES_0 0x1b0 0x54c 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D0__USBPHY2_DATAOUT_0 0x1b0 0x54c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D1__EPDC_SDDO_1 0x1b4 0x550 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D1__GPIO3_1 0x1b4 0x550 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D1__EIM_WEIM_D_1 0x1b4 0x550 0x7f0 0x2 0x1
+#define MX50_PAD_EPDC_D1__ELCDIF_CS 0x1b4 0x550 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D1__ELCDIF_ENABLE 0x1b4 0x550 0x000 0x4 0x0
+#define MX50_PAD_EPDC_D1__SDMA_DEBUG_EVT_CHN_LINES_1 0x1b4 0x550 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D1__USBPHY2_DATAOUT_1 0x1b4 0x550 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D2__EPDC_SDDO_2 0x1b8 0x554 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D2__GPIO3_2 0x1b8 0x554 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D2__EIM_WEIM_D_2 0x1b8 0x554 0x7f4 0x2 0x1
+#define MX50_PAD_EPDC_D2__ELCDIF_WR_RWN 0x1b8 0x554 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D2__ELCDIF_VSYNC 0x1b8 0x554 0x73c 0x4 0x2
+#define MX50_PAD_EPDC_D2__SDMA_DEBUG_EVT_CHN_LINES_2 0x1b8 0x554 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D2__USBPHY2_DATAOUT_2 0x1b8 0x554 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D3__EPDC_SDDO_3 0x1bc 0x558 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D3__GPIO3_3 0x1bc 0x558 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D3__EIM_WEIM_D_3 0x1bc 0x558 0x7f8 0x2 0x1
+#define MX50_PAD_EPDC_D3__ELCDIF_RD_E 0x1bc 0x558 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D3__ELCDIF_HSYNC 0x1bc 0x558 0x6f8 0x4 0x3
+#define MX50_PAD_EPDC_D3__SDMA_DEBUG_EVT_CHN_LINES_3 0x1bc 0x558 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D3__USBPHY2_DATAOUT_3 0x1bc 0x558 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D4__EPDC_SDDO_4 0x1c0 0x55c 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D4__GPIO3_4 0x1c0 0x55c 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D4__EIM_WEIM_D_4 0x1c0 0x55c 0x7fc 0x2 0x1
+#define MX50_PAD_EPDC_D4__SDMA_DEBUG_EVT_CHN_LINES_4 0x1c0 0x55c 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D4__USBPHY2_DATAOUT_4 0x1c0 0x55c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D5__EPDC_SDDO_5 0x1c4 0x560 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D5__GPIO3_5 0x1c4 0x560 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D5__EIM_WEIM_D_5 0x1c4 0x560 0x800 0x2 0x1
+#define MX50_PAD_EPDC_D5__SDMA_DEBUG_EVT_CHN_LINES_5 0x1c4 0x560 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D5__USBPHY2_DATAOUT_5 0x1c4 0x560 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D6__EPDC_SDDO_6 0x1c8 0x564 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D6__GPIO3_6 0x1c8 0x564 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D6__EIM_WEIM_D_6 0x1c8 0x564 0x804 0x2 0x1
+#define MX50_PAD_EPDC_D6__SDMA_DEBUG_EVT_CHN_LINES_6 0x1c8 0x564 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D6__USBPHY2_DATAOUT_6 0x1c8 0x564 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D7__EPDC_SDDO_7 0x1cc 0x568 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D7__GPIO3_7 0x1cc 0x568 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D7__EIM_WEIM_D_7 0x1cc 0x568 0x808 0x2 0x1
+#define MX50_PAD_EPDC_D7__SDMA_DEBUG_EVT_CHN_LINES_7 0x1cc 0x568 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D7__USBPHY2_DATAOUT_7 0x1cc 0x568 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D8__EPDC_SDDO_8 0x1d0 0x56c 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D8__GPIO3_8 0x1d0 0x56c 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D8__EIM_WEIM_D_8 0x1d0 0x56c 0x80c 0x2 0x2
+#define MX50_PAD_EPDC_D8__ELCDIF_DAT_24 0x1d0 0x56c 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D8__SDMA_DEBUG_MATCHED_DMBUS 0x1d0 0x56c 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D8__USBPHY2_VSTATUS_0 0x1d0 0x56c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D9__EPDC_SDDO_9 0x1d4 0x570 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D9__GPIO3_9 0x1d4 0x570 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D9__EIM_WEIM_D_9 0x1d4 0x570 0x810 0x2 0x2
+#define MX50_PAD_EPDC_D9__ELCDIF_DAT_25 0x1d4 0x570 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D9__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x1d4 0x570 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D9__USBPHY2_VSTATUS_1 0x1d4 0x570 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D10__EPDC_SDDO_10 0x1d8 0x574 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D10__GPIO3_10 0x1d8 0x574 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D10__EIM_WEIM_D_10 0x1d8 0x574 0x814 0x2 0x2
+#define MX50_PAD_EPDC_D10__ELCDIF_DAT_26 0x1d8 0x574 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D10__SDMA_DEBUG_EVENT_CHANNEL_0 0x1d8 0x574 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D10__USBPHY2_VSTATUS_2 0x1d8 0x574 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D11__EPDC_SDDO_11 0x1dc 0x578 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D11__GPIO3_11 0x1dc 0x578 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D11__EIM_WEIM_D_11 0x1dc 0x578 0x818 0x2 0x2
+#define MX50_PAD_EPDC_D11__ELCDIF_DAT_27 0x1dc 0x578 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D11__SDMA_DEBUG_EVENT_CHANNEL_1 0x1dc 0x578 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D11__USBPHY2_VSTATUS_3 0x1dc 0x578 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D12__EPDC_SDDO_12 0x1e0 0x57c 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D12__GPIO3_12 0x1e0 0x57c 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D12__EIM_WEIM_D_12 0x1e0 0x57c 0x81c 0x2 0x1
+#define MX50_PAD_EPDC_D12__ELCDIF_DAT_28 0x1e0 0x57c 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D12__SDMA_DEBUG_EVENT_CHANNEL_2 0x1e0 0x57c 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D12__USBPHY2_VSTATUS_4 0x1e0 0x57c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D13__EPDC_SDDO_13 0x1e4 0x580 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D13__GPIO3_13 0x1e4 0x580 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D13__EIM_WEIM_D_13 0x1e4 0x580 0x820 0x2 0x1
+#define MX50_PAD_EPDC_D13__ELCDIF_DAT_29 0x1e4 0x580 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D13__SDMA_DEBUG_EVENT_CHANNEL_3 0x1e4 0x580 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D13__USBPHY2_VSTATUS_5 0x1e4 0x580 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D14__EPDC_SDDO_14 0x1e8 0x584 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D14__GPIO3_14 0x1e8 0x584 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D14__EIM_WEIM_D_14 0x1e8 0x584 0x824 0x2 0x1
+#define MX50_PAD_EPDC_D14__ELCDIF_DAT_30 0x1e8 0x584 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D14__AUDMUX_AUD6_TXD 0x1e8 0x584 0x000 0x4 0x0
+#define MX50_PAD_EPDC_D14__SDMA_DEBUG_EVENT_CHANNEL_4 0x1e8 0x584 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D14__USBPHY2_VSTATUS_6 0x1e8 0x584 0x000 0x7 0x0
+#define MX50_PAD_EPDC_D15__EPDC_SDDO_15 0x1ec 0x588 0x000 0x0 0x0
+#define MX50_PAD_EPDC_D15__GPIO3_15 0x1ec 0x588 0x000 0x1 0x0
+#define MX50_PAD_EPDC_D15__EIM_WEIM_D_15 0x1ec 0x588 0x828 0x2 0x1
+#define MX50_PAD_EPDC_D15__ELCDIF_DAT_31 0x1ec 0x588 0x000 0x3 0x0
+#define MX50_PAD_EPDC_D15__AUDMUX_AUD6_TXC 0x1ec 0x588 0x000 0x4 0x0
+#define MX50_PAD_EPDC_D15__SDMA_DEBUG_EVENT_CHANNEL_5 0x1ec 0x588 0x000 0x6 0x0
+#define MX50_PAD_EPDC_D15__USBPHY2_VSTATUS_7 0x1ec 0x588 0x000 0x7 0x0
+#define MX50_PAD_EPDC_GDCLK__EPDC_GDCLK 0x1f0 0x58c 0x000 0x0 0x0
+#define MX50_PAD_EPDC_GDCLK__GPIO3_16 0x1f0 0x58c 0x000 0x1 0x0
+#define MX50_PAD_EPDC_GDCLK__EIM_WEIM_D_16 0x1f0 0x58c 0x000 0x2 0x0
+#define MX50_PAD_EPDC_GDCLK__ELCDIF_DAT_16 0x1f0 0x58c 0x000 0x3 0x0
+#define MX50_PAD_EPDC_GDCLK__AUDMUX_AUD6_TXFS 0x1f0 0x58c 0x000 0x4 0x0
+#define MX50_PAD_EPDC_GDCLK__SDMA_DEBUG_CORE_STATE_0 0x1f0 0x58c 0x000 0x6 0x0
+#define MX50_PAD_EPDC_GDCLK__USBPHY2_BISTOK 0x1f0 0x58c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_GDSP__EPCD_GDSP 0x1f4 0x590 0x000 0x0 0x0
+#define MX50_PAD_EPDC_GDSP__GPIO3_17 0x1f4 0x590 0x000 0x1 0x0
+#define MX50_PAD_EPDC_GDSP__EIM_WEIM_D_17 0x1f4 0x590 0x000 0x2 0x0
+#define MX50_PAD_EPDC_GDSP__ELCDIF_DAT_17 0x1f4 0x590 0x000 0x3 0x0
+#define MX50_PAD_EPDC_GDSP__AUDMUX_AUD6_RXD 0x1f4 0x590 0x000 0x4 0x0
+#define MX50_PAD_EPDC_GDSP__SDMA_DEBUG_CORE_STATE_1 0x1f4 0x590 0x000 0x6 0x0
+#define MX50_PAD_EPDC_GDSP__USBPHY2_BVALID 0x1f4 0x590 0x000 0x7 0x0
+#define MX50_PAD_EPDC_GDOE__EPCD_GDOE 0x1f8 0x594 0x000 0x0 0x0
+#define MX50_PAD_EPDC_GDOE__GPIO3_18 0x1f8 0x594 0x000 0x1 0x0
+#define MX50_PAD_EPDC_GDOE__EIM_WEIM_D_18 0x1f8 0x594 0x000 0x2 0x0
+#define MX50_PAD_EPDC_GDOE__ELCDIF_DAT_18 0x1f8 0x594 0x000 0x3 0x0
+#define MX50_PAD_EPDC_GDOE__AUDMUX_AUD6_RXC 0x1f8 0x594 0x000 0x4 0x0
+#define MX50_PAD_EPDC_GDOE__SDMA_DEBUG_CORE_STATE_2 0x1f8 0x594 0x000 0x6 0x0
+#define MX50_PAD_EPDC_GDOE__USBPHY2_ENDSESSION 0x1f8 0x594 0x000 0x7 0x0
+#define MX50_PAD_EPDC_GDRL__EPCD_GDRL 0x1fc 0x598 0x000 0x0 0x0
+#define MX50_PAD_EPDC_GDRL__GPIO3_19 0x1fc 0x598 0x000 0x1 0x0
+#define MX50_PAD_EPDC_GDRL__EIM_WEIM_D_19 0x1f8 0x598 0x000 0x2 0x0
+#define MX50_PAD_EPDC_GDRL__ELCDIF_DAT_19 0x1fc 0x598 0x000 0x3 0x0
+#define MX50_PAD_EPDC_GDRL__AUDMUX_AUD6_RXFS 0x1fc 0x598 0x000 0x4 0x0
+#define MX50_PAD_EPDC_GDRL__SDMA_DEBUG_CORE_STATE_3 0x1fc 0x598 0x000 0x6 0x0
+#define MX50_PAD_EPDC_GDRL__USBPHY2_IDDIG 0x1fc 0x598 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDCLK__EPCD_SDCLK 0x200 0x59c 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCLK__GPIO3_20 0x200 0x59c 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCLK__EIM_WEIM_D_20 0x200 0x59c 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDCLK__ELCDIF_DAT_20 0x200 0x59c 0x000 0x3 0x0
+#define MX50_PAD_EPDC_SDCLK__AUDMUX_AUD5_TXD 0x200 0x59c 0x000 0x4 0x0
+#define MX50_PAD_EPDC_SDCLK__SDMA_DEBUG_BUS_DEVICE_0 0x200 0x59c 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDCLK__USBPHY2_HOSTDISCONNECT 0x200 0x59c 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDOEZ__EPCD_SDOEZ 0x204 0x5a0 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDOEZ__GPIO3_21 0x204 0x5a0 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDOEZ__EIM_WEIM_D_21 0x204 0x5a0 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDOEZ__ELCDIF_DAT_21 0x204 0x5a0 0x000 0x3 0x0
+#define MX50_PAD_EPDC_SDOEZ__AUDMUX_AUD5_TXC 0x204 0x5a0 0x000 0x4 0x0
+#define MX50_PAD_EPDC_SDOEZ__SDMA_DEBUG_BUS_DEVICE_1 0x204 0x5a0 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDOEZ__USBPHY2_TXREADY 0x204 0x5a0 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDOED__EPCD_SDOED 0x208 0x5a4 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDOED__GPIO3_22 0x208 0x5a4 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDOED__EIM_WEIM_D_22 0x208 0x5a4 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDOED__ELCDIF_DAT_22 0x208 0x5a4 0x000 0x3 0x0
+#define MX50_PAD_EPDC_SDOED__AUDMUX_AUD5_TXFS 0x208 0x5a4 0x000 0x4 0x0
+#define MX50_PAD_EPDC_SDOED__SDMA_DEBUG_BUS_DEVICE_2 0x208 0x5a4 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDOED__USBPHY2_RXVALID 0x208 0x5a4 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDOE__EPCD_SDOE 0x20c 0x5a8 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDOE__GPIO3_23 0x20c 0x5a8 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDOE__EIM_WEIM_D_23 0x20c 0x5a8 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDOE__ELCDIF_DAT_23 0x20c 0x5a8 0x000 0x3 0x0
+#define MX50_PAD_EPDC_SDOE__AUDMUX_AUD5_RXD 0x20c 0x5a8 0x000 0x4 0x0
+#define MX50_PAD_EPDC_SDOE__SDMA_DEBUG_BUS_DEVICE_3 0x20c 0x5a8 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDOE__USBPHY2_RXACTIVE 0x20c 0x5a8 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDLE__EPCD_SDLE 0x210 0x5ac 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDLE__GPIO3_24 0x210 0x5ac 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDLE__EIM_WEIM_D_24 0x210 0x5ac 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDLE__ELCDIF_DAT_8 0x210 0x5ac 0x71c 0x3 0x1
+#define MX50_PAD_EPDC_SDLE__AUDMUX_AUD5_RXC 0x210 0x5ac 0x000 0x4 0x0
+#define MX50_PAD_EPDC_SDLE__SDMA_DEBUG_BUS_DEVICE_4 0x210 0x5ac 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDLE__USBPHY2_RXERROR 0x210 0x5ac 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDCLKN__EPCD_SDCLKN 0x214 0x5b0 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCLKN__GPIO3_25 0x214 0x5b0 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCLKN__EIM_WEIM_D_25 0x214 0x5b0 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDCLKN__ELCDIF_DAT_9 0x214 0x5b0 0x720 0x3 0x1
+#define MX50_PAD_EPDC_SDCLKN__AUDMUX_AUD5_RXFS 0x214 0x5b0 0x000 0x4 0x0
+#define MX50_PAD_EPDC_SDCLKN__SDMA_DEBUG_BUS_ERROR 0x214 0x5b0 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDCLKN__USBPHY2_SIECLOCK 0x214 0x5b0 0x000 0x7 0x0
+#define MX50_PAD_EPDC_SDSHR__EPCD_SDSHR 0x218 0x5b4 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDSHR__GPIO3_26 0x218 0x5b4 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDSHR__EIM_WEIM_D_26 0x218 0x5b4 0x000 0x2 0x0
+#define MX50_PAD_EPDC_SDSHR__ELCDIF_DAT_10 0x218 0x5b4 0x724 0x3 0x1
+#define MX50_PAD_EPDC_SDSHR__AUDMUX_AUD4_TXD 0x218 0x5b4 0x6c8 0x4 0x1
+#define MX50_PAD_EPDC_SDSHR__SDMA_DEBUG_BUS_RWB 0x218 0x5b4 0x000 0x6 0x0
+#define MX50_PAD_EPDC_SDSHR__USBPHY2_LINESTATE_0 0x218 0x5b4 0x000 0x7 0x0
+#define MX50_PAD_EPDC_PWRCOM__EPCD_PWRCOM 0x21c 0x5b8 0x000 0x0 0x0
+#define MX50_PAD_EPDC_PWRCOM__GPIO3_27 0x21c 0x5b8 0x000 0x1 0x0
+#define MX50_PAD_EPDC_PWRCOM__EIM_WEIM_D_27 0x21c 0x5b8 0x000 0x2 0x0
+#define MX50_PAD_EPDC_PWRCOM__ELCDIF_DAT_11 0x21c 0x5b8 0x728 0x3 0x1
+#define MX50_PAD_EPDC_PWRCOM__AUDMUX_AUD4_TXC 0x21c 0x5b8 0x6d4 0x4 0x1
+#define MX50_PAD_EPDC_PWRCOM__SDMA_DEBUG_CORE_RUN 0x21c 0x5b8 0x000 0x6 0x0
+#define MX50_PAD_EPDC_PWRCOM__USBPHY2_LINESTATE_1 0x21c 0x5b8 0x000 0x7 0x0
+#define MX50_PAD_EPDC_PWRSTAT__EPCD_PWRSTAT 0x220 0x5bc 0x000 0x0 0x0
+#define MX50_PAD_EPDC_PWRSTAT__GPIO3_28 0x220 0x5bc 0x000 0x1 0x0
+#define MX50_PAD_EPDC_PWRSTAT__EIM_WEIM_D_28 0x220 0x5bc 0x000 0x2 0x0
+#define MX50_PAD_EPDC_PWRSTAT__ELCDIF_DAT_12 0x220 0x5bc 0x72c 0x3 0x1
+#define MX50_PAD_EPDC_PWRSTAT__AUDMUX_AUD4_TXFS 0x220 0x5bc 0x6d8 0x4 0x1
+#define MX50_PAD_EPDC_PWRSTAT__SDMA_DEBUG_MODE 0x220 0x5bc 0x000 0x6 0x0
+#define MX50_PAD_EPDC_PWRSTAT__USBPHY2_VBUSVALID 0x220 0x5bc 0x000 0x7 0x0
+#define MX50_PAD_EPDC_PWRCTRL0__EPCD_PWRCTRL0 0x224 0x5c0 0x000 0x0 0x0
+#define MX50_PAD_EPDC_PWRCTRL0__GPIO3_29 0x224 0x5c0 0x000 0x1 0x0
+#define MX50_PAD_EPDC_PWRCTRL0__EIM_WEIM_D_29 0x224 0x5c0 0x000 0x2 0x0
+#define MX50_PAD_EPDC_PWRCTRL0__ELCDIF_DAT_13 0x224 0x5c0 0x730 0x3 0x1
+#define MX50_PAD_EPDC_PWRCTRL0__AUDMUX_AUD4_RXD 0x224 0x5c0 0x6c4 0x4 0x1
+#define MX50_PAD_EPDC_PWRCTRL0__SDMA_DEBUG_RTBUFFER_WRITE 0x224 0x5c0 0x000 0x6 0x0
+#define MX50_PAD_EPDC_PWRCTRL0__USBPHY2_AVALID 0x224 0x5c0 0x000 0x7 0x0
+#define MX50_PAD_EPDC_PWRCTRL1__EPCD_PWRCTRL1 0x228 0x5c4 0x000 0x0 0x0
+#define MX50_PAD_EPDC_PWRCTRL1__GPIO3_30 0x228 0x5c4 0x000 0x1 0x0
+#define MX50_PAD_EPDC_PWRCTRL1__EIM_WEIM_D_30 0x228 0x5c4 0x000 0x2 0x0
+#define MX50_PAD_EPDC_PWRCTRL1__ELCDIF_DAT_14 0x228 0x5c4 0x734 0x3 0x1
+#define MX50_PAD_EPDC_PWRCTRL1__AUDMUX_AUD4_RXC 0x228 0x5c4 0x6cc 0x4 0x1
+#define MX50_PAD_EPDC_PWRCTRL1__SDMA_DEBUG_YIELD 0x228 0x5c4 0x000 0x6 0x0
+#define MX50_PAD_EPDC_PWRCTRL1__USBPHY1_ONBIST 0x228 0x5c4 0x000 0x7 0x0
+#define MX50_PAD_EPDC_PWRCTRL2__EPCD_PWRCTRL2 0x22c 0x5c8 0x000 0x0 0x0
+#define MX50_PAD_EPDC_PWRCTRL2__GPIO3_31 0x22c 0x5c8 0x000 0x1 0x0
+#define MX50_PAD_EPDC_PWRCTRL2__EIM_WEIM_D_31 0x22c 0x5c8 0x000 0x2 0x0
+#define MX50_PAD_EPDC_PWRCTRL2__ELCDIF_DAT_15 0x22c 0x5c8 0x738 0x3 0x1
+#define MX50_PAD_EPDC_PWRCTRL2__AUDMUX_AUD4_RXFS 0x22c 0x5c8 0x6d0 0x4 0x1
+#define MX50_PAD_EPDC_PWRCTRL2__SDMA_EXT_EVENT_0 0x22c 0x5c8 0x7b8 0x6 0x1
+#define MX50_PAD_EPDC_PWRCTRL2__USBPHY2_ONBIST 0x22c 0x5c8 0x000 0x7 0x0
+#define MX50_PAD_EPDC_PWRCTRL3__EPCD_PWRCTRL3 0x230 0x5cc 0x000 0x0 0x0
+#define MX50_PAD_EPDC_PWRCTRL3__GPIO4_20 0x230 0x5cc 0x000 0x1 0x0
+#define MX50_PAD_EPDC_PWRCTRL3__EIM_WEIM_EB_2 0x230 0x5cc 0x000 0x2 0x0
+#define MX50_PAD_EPDC_PWRCTRL3__SDMA_EXT_EVENT_1 0x230 0x5cc 0x7bc 0x6 0x1
+#define MX50_PAD_EPDC_PWRCTRL3__USBPHY1_BISTOK 0x230 0x5cc 0x000 0x7 0x0
+#define MX50_PAD_EPDC_VCOM0__EPCD_VCOM_0 0x234 0x5d0 0x000 0x0 0x0
+#define MX50_PAD_EPDC_VCOM0__GPIO4_21 0x234 0x5d0 0x000 0x1 0x0
+#define MX50_PAD_EPDC_VCOM0__EIM_WEIM_EB_3 0x234 0x5d0 0x000 0x2 0x0
+#define MX50_PAD_EPDC_VCOM0__USBPHY2_BISTOK 0x234 0x5d0 0x000 0x7 0x0
+#define MX50_PAD_EPDC_VCOM1__EPCD_VCOM_1 0x238 0x5d4 0x000 0x0 0x0
+#define MX50_PAD_EPDC_VCOM1__GPIO4_22 0x238 0x5d4 0x000 0x1 0x0
+#define MX50_PAD_EPDC_VCOM1__EIM_WEIM_CS_3 0x238 0x5d4 0x000 0x2 0x0
+#define MX50_PAD_EPDC_BDR0__EPCD_BDR_0 0x23c 0x5d8 0x000 0x0 0x0
+#define MX50_PAD_EPDC_BDR0__GPIO4_23 0x23c 0x5d8 0x000 0x1 0x0
+#define MX50_PAD_EPDC_BDR0__ELCDIF_DAT_7 0x23c 0x5d8 0x718 0x3 0x1
+#define MX50_PAD_EPDC_BDR1__EPCD_BDR_1 0x240 0x5dc 0x000 0x0 0x0
+#define MX50_PAD_EPDC_BDR1__GPIO4_24 0x240 0x5dc 0x000 0x1 0x0
+#define MX50_PAD_EPDC_BDR1__ELCDIF_DAT_6 0x240 0x5dc 0x714 0x3 0x1
+#define MX50_PAD_EPDC_SDCE0__EPCD_SDCE_0 0x244 0x5e0 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCE0__GPIO4_25 0x244 0x5e0 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCE0__ELCDIF_DAT_5 0x244 0x5e0 0x710 0x3 0x1
+#define MX50_PAD_EPDC_SDCE1__EPCD_SDCE_1 0x248 0x5e4 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCE1__GPIO4_26 0x248 0x5e4 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCE1__ELCDIF_DAT_4 0x248 0x5e4 0x70c 0x3 0x0
+#define MX50_PAD_EPDC_SDCE2__EPCD_SDCE_2 0x24c 0x5e8 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCE2__GPIO4_27 0x24c 0x5e8 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCE2__ELCDIF_DAT_3 0x24c 0x5e8 0x708 0x3 0x1
+#define MX50_PAD_EPDC_SDCE3__EPCD_SDCE_3 0x250 0x5ec 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCE3__GPIO4_28 0x250 0x5ec 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCE3__ELCDIF_DAT_2 0x250 0x5ec 0x704 0x3 0x1
+#define MX50_PAD_EPDC_SDCE4__EPCD_SDCE_4 0x254 0x5f0 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCE4__GPIO4_29 0x254 0x5f0 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCE4__ELCDIF_DAT_1 0x254 0x5f0 0x700 0x3 0x1
+#define MX50_PAD_EPDC_SDCE5__EPCD_SDCE_5 0x258 0x5f4 0x000 0x0 0x0
+#define MX50_PAD_EPDC_SDCE5__GPIO4_30 0x258 0x5f4 0x000 0x1 0x0
+#define MX50_PAD_EPDC_SDCE5__ELCDIF_DAT_0 0x258 0x5f4 0x6fc 0x3 0x1
+#define MX50_PAD_EIM_DA0__EIM_WEIM_A_0 0x25c 0x5f8 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA0__GPIO1_0 0x25c 0x5f8 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA0__KPP_COL_4 0x25c 0x5f8 0x790 0x3 0x2
+#define MX50_PAD_EIM_DA0__TPIU_TRACE_0 0x25c 0x5f8 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA0__SRC_BT_CFG1_0 0x25c 0x5f8 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA1__EIM_WEIM_A_1 0x260 0x5fc 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA1__GPIO1_1 0x260 0x5fc 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA1__KPP_ROW_4 0x260 0x5fc 0x7a0 0x3 0x2
+#define MX50_PAD_EIM_DA1__TPIU_TRACE_1 0x260 0x5fc 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA1__SRC_BT_CFG1_1 0x260 0x5fc 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA2__EIM_WEIM_A_2 0x264 0x600 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA2__GPIO1_2 0x264 0x600 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA2__KPP_COL_5 0x264 0x600 0x794 0x3 0x2
+#define MX50_PAD_EIM_DA2__TPIU_TRACE_2 0x264 0x600 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA2__SRC_BT_CFG1_2 0x264 0x600 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA3__EIM_WEIM_A_3 0x268 0x604 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA3__GPIO1_3 0x268 0x604 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA3__KPP_ROW_5 0x268 0x604 0x7a4 0x3 0x2
+#define MX50_PAD_EIM_DA3__TPIU_TRACE_3 0x268 0x604 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA3__SRC_BT_CFG1_3 0x268 0x604 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA4__EIM_WEIM_A_4 0x26c 0x608 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA4__GPIO1_4 0x26c 0x608 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA4__KPP_COL_6 0x26c 0x608 0x798 0x3 0x2
+#define MX50_PAD_EIM_DA4__TPIU_TRACE_4 0x26c 0x608 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA4__SRC_BT_CFG1_4 0x26c 0x608 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA5__EIM_WEIM_A_5 0x270 0x60c 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA5__GPIO1_5 0x270 0x60c 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA5__KPP_ROW_6 0x270 0x60c 0x7a8 0x3 0x2
+#define MX50_PAD_EIM_DA5__TPIU_TRACE_5 0x270 0x60c 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA5__SRC_BT_CFG1_5 0x270 0x60c 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA6__EIM_WEIM_A_6 0x274 0x610 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA6__GPIO1_6 0x274 0x610 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA6__KPP_COL_7 0x274 0x610 0x79c 0x3 0x2
+#define MX50_PAD_EIM_DA6__TPIU_TRACE_6 0x274 0x610 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA6__SRC_BT_CFG1_6 0x274 0x610 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA7__EIM_WEIM_A_7 0x278 0x614 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA7__GPIO1_7 0x278 0x614 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA7__KPP_ROW_7 0x278 0x614 0x7ac 0x3 0x2
+#define MX50_PAD_EIM_DA7__TPIU_TRACE_7 0x278 0x614 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA7__SRC_BT_CFG1_7 0x278 0x614 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA8__EIM_WEIM_A_8 0x27c 0x618 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA8__GPIO1_8 0x27c 0x618 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA8__EIM_NANDF_CLE 0x27c 0x618 0x000 0x2 0x0
+#define MX50_PAD_EIM_DA8__TPIU_TRACE_8 0x27c 0x618 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA8__SRC_BT_CFG2_0 0x27c 0x618 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA9__EIM_WEIM_A_9 0x280 0x61c 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA9__GPIO1_9 0x280 0x61c 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA9__EIM_NANDF_ALE 0x280 0x61c 0x000 0x2 0x0
+#define MX50_PAD_EIM_DA9__TPIU_TRACE_9 0x280 0x61c 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA9__SRC_BT_CFG2_1 0x280 0x61c 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA10__EIM_WEIM_A_10 0x284 0x620 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA10__GPIO1_10 0x284 0x620 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA10__EIM_NANDF_CEN_0 0x284 0x620 0x000 0x2 0x0
+#define MX50_PAD_EIM_DA10__TPIU_TRACE_10 0x284 0x620 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA10__SRC_BT_CFG2_2 0x284 0x620 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA11__EIM_WEIM_A_11 0x288 0x624 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA11__GPIO1_11 0x288 0x624 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA11__EIM_NANDF_CEN_1 0x288 0x624 0x000 0x2 0x0
+#define MX50_PAD_EIM_DA11__TPIU_TRACE_11 0x288 0x624 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA11__SRC_BT_CFG2_3 0x288 0x624 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA12__EIM_WEIM_A_12 0x28c 0x628 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA12__GPIO1_12 0x28c 0x628 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA12__EIM_NANDF_CEN_2 0x28c 0x628 0x000 0x2 0x0
+#define MX50_PAD_EIM_DA12__EPDC_SDCE_6 0x28c 0x628 0x000 0x3 0x0
+#define MX50_PAD_EIM_DA12__TPIU_TRACE_12 0x28c 0x628 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA12__SRC_BT_CFG2_4 0x28c 0x628 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA13__EIM_WEIM_A_13 0x290 0x62c 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA13__GPIO1_13 0x290 0x62c 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA13__EIM_NANDF_CEN_3 0x290 0x62c 0x000 0x2 0x0
+#define MX50_PAD_EIM_DA13__EPDC_SDCE_7 0x290 0x62c 0x000 0x3 0x0
+#define MX50_PAD_EIM_DA13__TPIU_TRACE_13 0x290 0x62c 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA13__SRC_BT_CFG2_5 0x290 0x62c 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA14__EIM_WEIM_A_14 0x294 0x630 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA14__GPIO1_14 0x294 0x630 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA14__EIM_NANDF_READY0 0x294 0x630 0x7b4 0x2 0x2
+#define MX50_PAD_EIM_DA14__EPDC_SDCE_8 0x294 0x630 0x000 0x3 0x0
+#define MX50_PAD_EIM_DA14__TPIU_TRACE_14 0x294 0x630 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA14__SRC_BT_CFG2_6 0x294 0x630 0x000 0x7 0x0
+#define MX50_PAD_EIM_DA15__EIM_WEIM_A_15 0x298 0x634 0x000 0x0 0x0
+#define MX50_PAD_EIM_DA15__GPIO1_15 0x298 0x634 0x000 0x1 0x0
+#define MX50_PAD_EIM_DA15__EIM_NANDF_DQS 0x298 0x634 0x7b0 0x2 0x2
+#define MX50_PAD_EIM_DA15__EPDC_SDCE_9 0x298 0x634 0x000 0x3 0x0
+#define MX50_PAD_EIM_DA15__TPIU_TRACE_15 0x298 0x634 0x000 0x6 0x0
+#define MX50_PAD_EIM_DA15__SRC_BT_CFG2_7 0x298 0x634 0x000 0x7 0x0
+#define MX50_PAD_EIM_CS2__EIM_WEIM_CS_2 0x29c 0x638 0x000 0x0 0x0
+#define MX50_PAD_EIM_CS2__GPIO1_16 0x29c 0x638 0x000 0x1 0x0
+#define MX50_PAD_EIM_CS2__EIM_WEIM_A_27 0x29c 0x638 0x000 0x2 0x0
+#define MX50_PAD_EIM_CS2__TPIU_TRCLK 0x29c 0x638 0x000 0x6 0x0
+#define MX50_PAD_EIM_CS2__SRC_BT_CFG3_0 0x29c 0x638 0x000 0x7 0x0
+#define MX50_PAD_EIM_CS1__EIM_WEIM_CS_1 0x2a0 0x63c 0x000 0x0 0x0
+#define MX50_PAD_EIM_CS1__GPIO1_17 0x2a0 0x63c 0x000 0x1 0x0
+#define MX50_PAD_EIM_CS1__TPIU_TRCTL 0x2a0 0x63c 0x000 0x6 0x0
+#define MX50_PAD_EIM_CS1__SRC_BT_CFG3_1 0x2a0 0x63c 0x000 0x7 0x0
+#define MX50_PAD_EIM_CS0__EIM_WEIM_CS_0 0x2a4 0x640 0x000 0x0 0x0
+#define MX50_PAD_EIM_CS0__GPIO1_18 0x2a4 0x640 0x000 0x1 0x0
+#define MX50_PAD_EIM_CS0__SRC_BT_CFG3_2 0x2a4 0x640 0x000 0x7 0x0
+#define MX50_PAD_EIM_EB0__EIM_WEIM_EB_0 0x2a8 0x644 0x000 0x0 0x0
+#define MX50_PAD_EIM_EB0__GPIO1_19 0x2a8 0x644 0x000 0x1 0x0
+#define MX50_PAD_EIM_EB0__SRC_BT_CFG3_3 0x2a8 0x644 0x000 0x7 0x0
+#define MX50_PAD_EIM_EB1__EIM_WEIM_EB_1 0x2ac 0x648 0x000 0x0 0x0
+#define MX50_PAD_EIM_EB1__GPIO1_20 0x2ac 0x648 0x000 0x1 0x0
+#define MX50_PAD_EIM_EB1__SRC_BT_CFG3_4 0x2ac 0x648 0x000 0x7 0x0
+#define MX50_PAD_EIM_WAIT__EIM_WEIM_WAIT 0x2b0 0x64c 0x000 0x0 0x0
+#define MX50_PAD_EIM_WAIT__GPIO1_21 0x2b0 0x64c 0x000 0x1 0x0
+#define MX50_PAD_EIM_WAIT__EIM_WEIM_DTACK_B 0x2b0 0x64c 0x000 0x2 0x0
+#define MX50_PAD_EIM_WAIT__SRC_BT_CFG3_5 0x2b0 0x64c 0x000 0x7 0x0
+#define MX50_PAD_EIM_BCLK__EIM_WEIM_BCLK 0x2b4 0x650 0x000 0x0 0x0
+#define MX50_PAD_EIM_BCLK__GPIO1_22 0x2b4 0x650 0x000 0x1 0x0
+#define MX50_PAD_EIM_BCLK__SRC_BT_CFG3_6 0x2b4 0x650 0x000 0x7 0x0
+#define MX50_PAD_EIM_RDY__EIM_WEIM_RDY 0x2b8 0x654 0x000 0x0 0x0
+#define MX50_PAD_EIM_RDY__GPIO1_23 0x2b8 0x654 0x000 0x1 0x0
+#define MX50_PAD_EIM_RDY__SRC_BT_CFG3_7 0x2b8 0x654 0x000 0x7 0x0
+#define MX50_PAD_EIM_OE__EIM_WEIM_OE 0x2bc 0x658 0x000 0x0 0x0
+#define MX50_PAD_EIM_OE__GPIO1_24 0x2bc 0x658 0x000 0x1 0x0
+#define MX50_PAD_EIM_OE__INT_BOOT 0x2bc 0x658 0x000 0x7 0x0
+#define MX50_PAD_EIM_RW__EIM_WEIM_RW 0x2c0 0x65c 0x000 0x0 0x0
+#define MX50_PAD_EIM_RW__GPIO1_25 0x2c0 0x65c 0x000 0x1 0x0
+#define MX50_PAD_EIM_RW__SYSTEM_RST 0x2c0 0x65c 0x000 0x7 0x0
+#define MX50_PAD_EIM_LBA__EIM_WEIM_LBA 0x2c4 0x660 0x000 0x0 0x0
+#define MX50_PAD_EIM_LBA__GPIO1_26 0x2c4 0x660 0x000 0x1 0x0
+#define MX50_PAD_EIM_LBA__TESTER_ACK 0x2c4 0x660 0x000 0x7 0x0
+#define MX50_PAD_EIM_CRE__EIM_WEIM_CRE 0x2c8 0x664 0x000 0x0 0x0
+#define MX50_PAD_EIM_CRE__GPIO1_27 0x2c8 0x664 0x000 0x1 0x0
+
+#endif /* __DTS_IMX50_PINFUNC_H */
--- /dev/null
+/*
+ * Copyright 2013 Greg Ungerer <gerg@uclinux.org>
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "skeleton.dtsi"
+#include "imx50-pinfunc.h"
+#include <dt-bindings/clock/imx5-clock.h>
+
+/ {
+ aliases {
+ gpio0 = &gpio1;
+ gpio1 = &gpio2;
+ gpio2 = &gpio3;
+ gpio3 = &gpio4;
+ gpio4 = &gpio5;
+ gpio5 = &gpio6;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a8";
+ reg = <0x0>;
+ };
+ };
+
+ tzic: tz-interrupt-controller@0fffc000 {
+ compatible = "fsl,imx50-tzic", "fsl,imx53-tzic", "fsl,tzic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x0fffc000 0x4000>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ckil {
+ compatible = "fsl,imx-ckil", "fixed-clock";
+ clock-frequency = <32768>;
+ };
+
+ ckih1 {
+ compatible = "fsl,imx-ckih1", "fixed-clock";
+ clock-frequency = <22579200>;
+ };
+
+ ckih2 {
+ compatible = "fsl,imx-ckih2", "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ osc {
+ compatible = "fsl,imx-osc", "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ interrupt-parent = <&tzic>;
+ ranges;
+
+ aips@50000000 { /* AIPS1 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x10000000>;
+ ranges;
+
+ spba@50000000 {
+ compatible = "fsl,spba-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x50000000 0x40000>;
+ ranges;
+
+ esdhc1: esdhc@50004000 {
+ compatible = "fsl,imx50-esdhc";
+ reg = <0x50004000 0x4000>;
+ interrupts = <1>;
+ clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC1_PER_GATE>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ esdhc2: esdhc@50008000 {
+ compatible = "fsl,imx50-esdhc";
+ reg = <0x50008000 0x4000>;
+ interrupts = <2>;
+ clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC2_PER_GATE>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ uart3: serial@5000c000 {
+ compatible = "fsl,imx50-uart", "fsl,imx21-uart";
+ reg = <0x5000c000 0x4000>;
+ interrupts = <33>;
+ clocks = <&clks IMX5_CLK_UART3_IPG_GATE>,
+ <&clks IMX5_CLK_UART3_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ ecspi1: ecspi@50010000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx50-ecspi", "fsl,imx51-ecspi";
+ reg = <0x50010000 0x4000>;
+ interrupts = <36>;
+ clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>,
+ <&clks IMX5_CLK_ECSPI1_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ ssi2: ssi@50014000 {
+ compatible = "fsl,imx50-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
+ reg = <0x50014000 0x4000>;
+ interrupts = <30>;
+ clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
+ fsl,fifo-depth = <15>;
+ fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */
+ status = "disabled";
+ };
+
+ esdhc3: esdhc@50020000 {
+ compatible = "fsl,imx50-esdhc";
+ reg = <0x50020000 0x4000>;
+ interrupts = <3>;
+ clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC3_PER_GATE>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ esdhc4: esdhc@50024000 {
+ compatible = "fsl,imx50-esdhc";
+ reg = <0x50024000 0x4000>;
+ interrupts = <4>;
+ clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC4_PER_GATE>;
+ clock-names = "ipg", "ahb", "per";
+ bus-width = <4>;
+ status = "disabled";
+ };
+ };
+
+ usbotg: usb@53f80000 {
+ compatible = "fsl,imx50-usb", "fsl,imx27-usb";
+ reg = <0x53f80000 0x0200>;
+ interrupts = <18>;
+ clocks = <&clks IMX5_CLK_USB_PHY1_GATE>;
+ status = "disabled";
+ };
+
+ usbh1: usb@53f80200 {
+ compatible = "fsl,imx50-usb", "fsl,imx27-usb";
+ reg = <0x53f80200 0x0200>;
+ interrupts = <14>;
+ clocks = <&clks IMX5_CLK_USB_PHY2_GATE>;
+ status = "disabled";
+ };
+
+ usbh2: usb@53f80400 {
+ compatible = "fsl,imx50-usb", "fsl,imx27-usb";
+ reg = <0x53f80400 0x0200>;
+ interrupts = <16>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
+ status = "disabled";
+ };
+
+ usbh3: usb@53f80600 {
+ compatible = "fsl,imx50-usb", "fsl,imx27-usb";
+ reg = <0x53f80600 0x0200>;
+ interrupts = <17>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
+ status = "disabled";
+ };
+
+ gpio1: gpio@53f84000 {
+ compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
+ reg = <0x53f84000 0x4000>;
+ interrupts = <50 51>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@53f88000 {
+ compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
+ reg = <0x53f88000 0x4000>;
+ interrupts = <52 53>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@53f8c000 {
+ compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
+ reg = <0x53f8c000 0x4000>;
+ interrupts = <54 55>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio@53f90000 {
+ compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
+ reg = <0x53f90000 0x4000>;
+ interrupts = <56 57>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ wdog1: wdog@53f98000 {
+ compatible = "fsl,imx50-wdt", "fsl,imx21-wdt";
+ reg = <0x53f98000 0x4000>;
+ interrupts = <58>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
+ };
+
+ gpt: timer@53fa0000 {
+ compatible = "fsl,imx50-gpt", "fsl,imx31-gpt";
+ reg = <0x53fa0000 0x4000>;
+ interrupts = <39>;
+ clocks = <&clks IMX5_CLK_GPT_IPG_GATE>,
+ <&clks IMX5_CLK_GPT_HF_GATE>;
+ clock-names = "ipg", "per";
+ };
+
+ iomuxc: iomuxc@53fa8000 {
+ compatible = "fsl,imx50-iomuxc", "fsl,imx53-iomuxc";
+ reg = <0x53fa8000 0x4000>;
+ };
+
+ gpr: iomuxc-gpr@53fa8000 {
+ compatible = "fsl,imx50-iomuxc-gpr", "syscon";
+ reg = <0x53fa8000 0xc>;
+ };
+
+ pwm1: pwm@53fb4000 {
+ #pwm-cells = <2>;
+ compatible = "fsl,imx50-pwm", "fsl,imx27-pwm";
+ reg = <0x53fb4000 0x4000>;
+ clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>,
+ <&clks IMX5_CLK_PWM1_HF_GATE>;
+ clock-names = "ipg", "per";
+ interrupts = <61>;
+ };
+
+ pwm2: pwm@53fb8000 {
+ #pwm-cells = <2>;
+ compatible = "fsl,imx50-pwm", "fsl,imx27-pwm";
+ reg = <0x53fb8000 0x4000>;
+ clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>,
+ <&clks IMX5_CLK_PWM2_HF_GATE>;
+ clock-names = "ipg", "per";
+ interrupts = <94>;
+ };
+
+ uart1: serial@53fbc000 {
+ compatible = "fsl,imx50-uart", "fsl,imx21-uart";
+ reg = <0x53fbc000 0x4000>;
+ interrupts = <31>;
+ clocks = <&clks IMX5_CLK_UART1_IPG_GATE>,
+ <&clks IMX5_CLK_UART1_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ uart2: serial@53fc0000 {
+ compatible = "fsl,imx50-uart", "fsl,imx21-uart";
+ reg = <0x53fc0000 0x4000>;
+ interrupts = <32>;
+ clocks = <&clks IMX5_CLK_UART2_IPG_GATE>,
+ <&clks IMX5_CLK_UART2_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ src: src@53fd0000 {
+ compatible = "fsl,imx50-src", "fsl,imx51-src";
+ reg = <0x53fd0000 0x4000>;
+ #reset-cells = <1>;
+ };
+
+ clks: ccm@53fd4000{
+ compatible = "fsl,imx50-ccm";
+ reg = <0x53fd4000 0x4000>;
+ interrupts = <0 71 0x04 0 72 0x04>;
+ #clock-cells = <1>;
+ };
+
+ gpio5: gpio@53fdc000 {
+ compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
+ reg = <0x53fdc000 0x4000>;
+ interrupts = <103 104>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio@53fe0000 {
+ compatible = "fsl,imx50-gpio", "fsl,imx35-gpio";
+ reg = <0x53fe0000 0x4000>;
+ interrupts = <105 106>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ i2c3: i2c@53fec000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx50-i2c", "fsl,imx21-i2c";
+ reg = <0x53fec000 0x4000>;
+ interrupts = <64>;
+ clocks = <&clks IMX5_CLK_I2C3_GATE>;
+ status = "disabled";
+ };
+
+ uart4: serial@53ff0000 {
+ compatible = "fsl,imx50-uart", "fsl,imx21-uart";
+ reg = <0x53ff0000 0x4000>;
+ interrupts = <13>;
+ clocks = <&clks IMX5_CLK_UART4_IPG_GATE>,
+ <&clks IMX5_CLK_UART4_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+ };
+
+ aips@60000000 { /* AIPS2 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x60000000 0x10000000>;
+ ranges;
+
+ uart5: serial@63f90000 {
+ compatible = "fsl,imx50-uart", "fsl,imx21-uart";
+ reg = <0x63f90000 0x4000>;
+ interrupts = <86>;
+ clocks = <&clks IMX5_CLK_UART5_IPG_GATE>,
+ <&clks IMX5_CLK_UART5_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ owire: owire@63fa4000 {
+ compatible = "fsl,imx50-owire", "fsl,imx21-owire";
+ reg = <0x63fa4000 0x4000>;
+ clocks = <&clks IMX5_CLK_OWIRE_GATE>;
+ status = "disabled";
+ };
+
+ ecspi2: ecspi@63fac000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx50-ecspi", "fsl,imx51-ecspi";
+ reg = <0x63fac000 0x4000>;
+ interrupts = <37>;
+ clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>,
+ <&clks IMX5_CLK_ECSPI2_PER_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ sdma: sdma@63fb0000 {
+ compatible = "fsl,imx50-sdma", "fsl,imx35-sdma";
+ reg = <0x63fb0000 0x4000>;
+ interrupts = <6>;
+ clocks = <&clks IMX5_CLK_SDMA_GATE>,
+ <&clks IMX5_CLK_SDMA_GATE>;
+ clock-names = "ipg", "ahb";
+ fsl,sdma-ram-script-name = "imx/sdma/sdma-imx50.bin";
+ };
+
+ cspi: cspi@63fc0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx50-cspi", "fsl,imx35-cspi";
+ reg = <0x63fc0000 0x4000>;
+ interrupts = <38>;
+ clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>,
+ <&clks IMX5_CLK_CSPI_IPG_GATE>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ i2c2: i2c@63fc4000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx50-i2c", "fsl,imx21-i2c";
+ reg = <0x63fc4000 0x4000>;
+ interrupts = <63>;
+ clocks = <&clks IMX5_CLK_I2C2_GATE>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@63fc8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx50-i2c", "fsl,imx21-i2c";
+ reg = <0x63fc8000 0x4000>;
+ interrupts = <62>;
+ clocks = <&clks IMX5_CLK_I2C1_GATE>;
+ status = "disabled";
+ };
+
+ ssi1: ssi@63fcc000 {
+ compatible = "fsl,imx50-ssi", "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
+ reg = <0x63fcc000 0x4000>;
+ interrupts = <29>;
+ clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
+ fsl,fifo-depth = <15>;
+ fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */
+ status = "disabled";
+ };
+
+ audmux: audmux@63fd0000 {
+ compatible = "fsl,imx50-audmux", "fsl,imx31-audmux";
+ reg = <0x63fd0000 0x4000>;
+ status = "disabled";
+ };
+
+ fec: ethernet@63fec000 {
+ compatible = "fsl,imx53-fec", "fsl,imx25-fec";
+ reg = <0x63fec000 0x4000>;
+ interrupts = <87>;
+ clocks = <&clks IMX5_CLK_FEC_GATE>,
+ <&clks IMX5_CLK_FEC_GATE>,
+ <&clks IMX5_CLK_FEC_GATE>;
+ clock-names = "ipg", "ahb", "ptp";
+ status = "disabled";
+ };
+ };
+ };
+};
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_2>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "mii";
- phy-reset-gpios = <&gpio3 0 0>;
+ phy-reset-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
phy-reset-duration = <1>;
status = "okay";
};
+&iomuxc {
+ imx51-apf51 {
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000
+ MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000
+ MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000
+ MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000
+ MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000
+ MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000
+ MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000
+ MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000
+ MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000
+ MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000
+ MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000
+ MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000
+ MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000
+ MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000
+ MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000
+ MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000
+ MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000
+ MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX51_PAD_UART3_RXD__UART3_RXD 0x1c5
+ MX51_PAD_UART3_TXD__UART3_TXD 0x1c5
+ >;
+ };
+ };
+};
+
&nfc {
nand-bus-width = <8>;
nand-ecc-mode = "hw";
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_2>;
+ pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
crtcs = <&ipu 0>;
interface-pix-fmt = "bgr666";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp1_1>;
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
display-timings {
lw700 {
user-key {
label = "user";
- gpios = <&gpio1 3 0>;
+ gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
linux,code = <256>; /* BTN_0 */
};
};
user {
label = "Heartbeat";
- gpios = <&gpio1 2 0>;
+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
&ecspi1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
+ <&gpio4 25 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&ecspi2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi2_1>;
+ pinctrl-0 = <&pinctrl_ecspi2>;
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio3 28 1>, <&gpio3 27 1>;
+ cs-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>,
+ <&gpio3 27 GPIO_ACTIVE_LOW>;
status = "okay";
};
&esdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
- cd-gpios = <&gpio2 29 0>;
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
bus-width = <4>;
status = "okay";
};
&esdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>;
+ pinctrl-0 = <&pinctrl_esdhc2>;
bus-width = <4>;
non-removable;
status = "okay";
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_2>;
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx51-apf51dev {
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_EIM_EB2__GPIO2_22 0x0C5
MX51_PAD_GPIO1_3__GPIO1_3 0x0C5
>;
};
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
+ MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
+ MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x185
+ MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x185
+ MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x185
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
+ MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
+ MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
+ MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
+ MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
+ MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
+ MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D27__I2C2_SCL 0x400001ed
+ MX51_PAD_EIM_D24__I2C2_SDA 0x400001ed
+ >;
+ };
+
+ pinctrl_ipu_disp1: ipudisp1grp {
+ fsl,pins = <
+ MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
+ MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
+ MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
+ MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
+ MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
+ MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
+ MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
+ MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
+ MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
+ MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
+ MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
+ MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
+ MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
+ MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
+ MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
+ MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
+ MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
+ MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
+ MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
+ MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
+ MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
+ MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
+ MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
+ MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
+ MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
+ MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
+ >;
+ };
};
};
crtcs = <&ipu 0>;
interface-pix-fmt = "rgb24";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp1_1>;
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
display-timings {
native-mode = <&timing0>;
timing0: dvi {
crtcs = <&ipu 1>;
interface-pix-fmt = "rgb565";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp2_1>;
+ pinctrl-0 = <&pinctrl_ipu_disp2>;
status = "disabled";
display-timings {
native-mode = <&timing1>;
power {
label = "Power Button";
- gpios = <&gpio2 21 0>;
+ gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
};
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led-diagnostic {
+ label = "diagnostic";
+ gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
sound {
compatible = "fsl,imx51-babbage-sgtl5000",
"fsl,imx-audio-sgtl5000";
reg=<0>;
#clock-cells = <0>;
clock-frequency = <26000000>;
- gpios = <&gpio4 26 1>;
+ gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
};
};
};
&esdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
+ pinctrl-0 = <&pinctrl_esdhc1>;
fsl,cd-controller;
fsl,wp-controller;
status = "okay";
&esdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>;
- cd-gpios = <&gpio1 6 0>;
- wp-gpios = <&gpio1 5 0>;
+ pinctrl-0 = <&pinctrl_esdhc2>;
+ cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_1 &pinctrl_uart3_rtscts_1>;
+ pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
+ <&gpio4 25 GPIO_ACTIVE_LOW>;
status = "okay";
pmic: mc13892@0 {
spi-cs-high;
reg = <0>;
interrupt-parent = <&gpio1>;
- interrupts = <8 0x4>;
+ interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
regulators {
sw1_reg: sw1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx51-babbage {
pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_GPIO1_0__SD1_CD 0x20d5
MX51_PAD_CSPI1_RDY__GPIO4_26 0x80000000
>;
};
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000
+ MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000
+ MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000
+ MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
+ MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
+ MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
+ MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
+ MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
+ MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
+ MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
+ MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
+ MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_EB2__FEC_MDIO 0x80000000
+ MX51_PAD_EIM_EB3__FEC_RDATA1 0x80000000
+ MX51_PAD_EIM_CS2__FEC_RDATA2 0x80000000
+ MX51_PAD_EIM_CS3__FEC_RDATA3 0x80000000
+ MX51_PAD_EIM_CS4__FEC_RX_ER 0x80000000
+ MX51_PAD_EIM_CS5__FEC_CRS 0x80000000
+ MX51_PAD_NANDF_RB2__FEC_COL 0x80000000
+ MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x80000000
+ MX51_PAD_NANDF_D9__FEC_RDATA0 0x80000000
+ MX51_PAD_NANDF_D8__FEC_TDATA0 0x80000000
+ MX51_PAD_NANDF_CS2__FEC_TX_ER 0x80000000
+ MX51_PAD_NANDF_CS3__FEC_MDC 0x80000000
+ MX51_PAD_NANDF_CS4__FEC_TDATA1 0x80000000
+ MX51_PAD_NANDF_CS5__FEC_TDATA2 0x80000000
+ MX51_PAD_NANDF_CS6__FEC_TDATA3 0x80000000
+ MX51_PAD_NANDF_CS7__FEC_TX_EN 0x80000000
+ MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x80000000
+ MX51_PAD_EIM_A20__GPIO2_14 0x85 /* Reset */
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_D22__GPIO2_6 0x80000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed
+ MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed
+ >;
+ };
+
+ pinctrl_ipu_disp1: ipudisp1grp {
+ fsl,pins = <
+ MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
+ MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
+ MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
+ MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
+ MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
+ MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
+ MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
+ MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
+ MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
+ MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
+ MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
+ MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
+ MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
+ MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
+ MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
+ MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
+ MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
+ MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
+ MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
+ MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
+ MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
+ MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
+ MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
+ MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
+ MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
+ MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
+ >;
+ };
+
+ pinctrl_ipu_disp2: ipudisp2grp {
+ fsl,pins = <
+ MX51_PAD_DISP2_DAT0__DISP2_DAT0 0x5
+ MX51_PAD_DISP2_DAT1__DISP2_DAT1 0x5
+ MX51_PAD_DISP2_DAT2__DISP2_DAT2 0x5
+ MX51_PAD_DISP2_DAT3__DISP2_DAT3 0x5
+ MX51_PAD_DISP2_DAT4__DISP2_DAT4 0x5
+ MX51_PAD_DISP2_DAT5__DISP2_DAT5 0x5
+ MX51_PAD_DISP2_DAT6__DISP2_DAT6 0x5
+ MX51_PAD_DISP2_DAT7__DISP2_DAT7 0x5
+ MX51_PAD_DISP2_DAT8__DISP2_DAT8 0x5
+ MX51_PAD_DISP2_DAT9__DISP2_DAT9 0x5
+ MX51_PAD_DISP2_DAT10__DISP2_DAT10 0x5
+ MX51_PAD_DISP2_DAT11__DISP2_DAT11 0x5
+ MX51_PAD_DISP2_DAT12__DISP2_DAT12 0x5
+ MX51_PAD_DISP2_DAT13__DISP2_DAT13 0x5
+ MX51_PAD_DISP2_DAT14__DISP2_DAT14 0x5
+ MX51_PAD_DISP2_DAT15__DISP2_DAT15 0x5
+ MX51_PAD_DI2_PIN2__DI2_PIN2 0x5
+ MX51_PAD_DI2_PIN3__DI2_PIN3 0x5
+ MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5
+ MX51_PAD_DI_GP4__DI2_PIN15 0x5
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX51_PAD_KEY_ROW0__KEY_ROW0 0xe0
+ MX51_PAD_KEY_ROW1__KEY_ROW1 0xe0
+ MX51_PAD_KEY_ROW2__KEY_ROW2 0xe0
+ MX51_PAD_KEY_ROW3__KEY_ROW3 0xe0
+ MX51_PAD_KEY_COL0__KEY_COL0 0xe8
+ MX51_PAD_KEY_COL1__KEY_COL1 0xe8
+ MX51_PAD_KEY_COL2__KEY_COL2 0xe8
+ MX51_PAD_KEY_COL3__KEY_COL3 0xe8
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
+ MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
+ MX51_PAD_UART1_RTS__UART1_RTS 0x1c5
+ MX51_PAD_UART1_CTS__UART1_CTS 0x1c5
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX51_PAD_UART2_RXD__UART2_RXD 0x1c5
+ MX51_PAD_UART2_TXD__UART2_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D25__UART3_RXD 0x1c5
+ MX51_PAD_EIM_D26__UART3_TXD 0x1c5
+ MX51_PAD_EIM_D27__UART3_RTS 0x1c5
+ MX51_PAD_EIM_D24__UART3_CTS 0x1c5
+ >;
+ };
};
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1 &pinctrl_uart1_rtscts_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
+ pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
sgtl5000: codec@0a {
&audmux {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_1>;
+ pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "mii";
+ phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <1>;
status = "okay";
};
&kpp {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_kpp_1>;
- linux,keymap = <0x00000067 /* KEY_UP */
- 0x0001006c /* KEY_DOWN */
- 0x00020072 /* KEY_VOLUMEDOWN */
- 0x00030066 /* KEY_HOME */
- 0x0100006a /* KEY_RIGHT */
- 0x01010069 /* KEY_LEFT */
- 0x0102001c /* KEY_ENTER */
- 0x01030073 /* KEY_VOLUMEUP */
- 0x02000040 /* KEY_F6 */
- 0x02010042 /* KEY_F8 */
- 0x02020043 /* KEY_F9 */
- 0x02030044 /* KEY_F10 */
- 0x0300003b /* KEY_F1 */
- 0x0301003c /* KEY_F2 */
- 0x0302003d /* KEY_F3 */
- 0x03030074>; /* KEY_POWER */
+ pinctrl-0 = <&pinctrl_kpp>;
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_UP)
+ MATRIX_KEY(0, 1, KEY_DOWN)
+ MATRIX_KEY(0, 2, KEY_VOLUMEDOWN)
+ MATRIX_KEY(0, 3, KEY_HOME)
+ MATRIX_KEY(1, 0, KEY_RIGHT)
+ MATRIX_KEY(1, 1, KEY_LEFT)
+ MATRIX_KEY(1, 2, KEY_ENTER)
+ MATRIX_KEY(1, 3, KEY_VOLUMEUP)
+ MATRIX_KEY(2, 0, KEY_F6)
+ MATRIX_KEY(2, 1, KEY_F8)
+ MATRIX_KEY(2, 2, KEY_F9)
+ MATRIX_KEY(2, 3, KEY_F10)
+ MATRIX_KEY(3, 0, KEY_F1)
+ MATRIX_KEY(3, 1, KEY_F2)
+ MATRIX_KEY(3, 2, KEY_F3)
+ MATRIX_KEY(3, 3, KEY_POWER)
+ >;
status = "okay";
};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include "imx51.dtsi"
+
+/ {
+ model = "Eukrea CPUIMX51";
+ compatible = "eukrea,cpuimx51", "fsl,imx51";
+
+ memory {
+ reg = <0x90000000 0x10000000>; /* 256M */
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pcf8563@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&iomuxc {
+ imx51-eukrea {
+ pinctrl_tsc2007_1: tsc2007grp-1 {
+ fsl,pins = <
+ MX51_PAD_GPIO_NAND__GPIO_NAND 0x1f5
+ MX51_PAD_NANDF_D8__GPIO4_0 0x1f5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000
+ MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000
+ MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000
+ MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000
+ MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000
+ MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000
+ MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000
+ MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000
+ MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000
+ MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000
+ MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000
+ MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000
+ MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000
+ MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000
+ MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000
+ MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000
+ MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000
+ MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX51_PAD_SD2_CMD__I2C1_SCL 0x400001ed
+ MX51_PAD_SD2_CLK__I2C1_SDA 0x400001ed
+ >;
+ };
+ };
+};
+
+&nfc {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+/dts-v1/;
+#include "imx51-eukrea-cpuimx51.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "Eukrea CPUIMX51";
+ compatible = "eukrea,mbimxsd51","eukrea,cpuimx51", "fsl,imx51";
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiokeys_1>;
+
+ button-1 {
+ label = "BP1";
+ gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
+ linux,code = <256>;
+ gpio-key,wakeup;
+ linux,input-type = <1>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpioled>;
+
+ led1 {
+ label = "led1";
+ gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ sound {
+ compatible = "eukrea,asoc-tlv320";
+ eukrea,model = "imx51-eukrea-tlv320aic23";
+ ssi-controller = <&ssi2>;
+ fsl,mux-int-port = <2>;
+ fsl,mux-ext-port = <3>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1 &pinctrl_esdhc1_cd>;
+ fsl,cd-controller;
+ status = "okay";
+};
+
+&i2c1 {
+ tlv320aic23: codec@1a {
+ compatible = "ti,tlv320aic23";
+ reg = <0x1a>;
+ };
+};
+
+&iomuxc {
+ imx51-eukrea {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000
+ MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000
+ MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000
+ MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
+ MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
+ MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX51_PAD_UART3_RXD__UART3_RXD 0x1c5
+ MX51_PAD_UART3_TXD__UART3_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_uart3_rtscts: uart3rtsctsgrp {
+ fsl,pins = <
+ MX51_PAD_KEY_COL4__UART3_RTS 0x1c5
+ MX51_PAD_KEY_COL5__UART3_CTS 0x1c5
+ >;
+ };
+
+ pinctrl_backlight_1: backlightgrp-1 {
+ fsl,pins = <
+ MX51_PAD_DI1_D1_CS__GPIO3_4 0x1f5
+ >;
+ };
+
+ pinctrl_esdhc1_cd: esdhc1_cd {
+ fsl,pins = <
+ MX51_PAD_GPIO1_0__SD1_CD 0x20d5
+ >;
+ };
+
+ pinctrl_gpiokeys_1: gpiokeysgrp-1 {
+ fsl,pins = <
+ MX51_PAD_NANDF_D9__GPIO3_31 0x1f5
+ >;
+ };
+
+ pinctrl_gpioled: gpioledgrp-1 {
+ fsl,pins = <
+ MX51_PAD_NANDF_D10__GPIO3_30 0x80000000
+ >;
+ };
+
+ pinctrl_reg_lcd_3v3: reg_lcd_3v3 {
+ fsl,pins = <
+ MX51_PAD_CSI1_D9__GPIO3_13 0x1f5
+ >;
+ };
+ };
+};
+
+&ssi2 {
+ codec-handle = <&tlv320aic23>;
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
#include "skeleton.dtsi"
#include "imx51-pinfunc.h"
+#include <dt-bindings/clock/imx5-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
aliases {
gpio3 = &gpio4;
i2c0 = &i2c1;
i2c1 = &i2c2;
+ mmc0 = &esdhc1;
+ mmc1 = &esdhc2;
+ mmc2 = &esdhc3;
+ mmc3 = &esdhc4;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
cpus {
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a8";
reg = <0>;
- clock-latency = <61036>; /* two CLK32 periods */
- clocks = <&clks 24>;
+ clock-latency = <62500>;
+ clocks = <&clks IMX5_CLK_CPU_PODF>;
clock-names = "cpu";
operating-points = <
- /* kHz uV (No regulator support) */
- 160000 0
- 800000 0
+ 166000 1000000
+ 600000 1050000
+ 800000 1100000
>;
+ voltage-tolerance = <5>;
+ };
+ };
+
+ usbphy {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-bus";
+
+ usbphy0: usbphy@0 {
+ compatible = "usb-nop-xceiv";
+ reg = <0>;
+ clocks = <&clks IMX5_CLK_USB_PHY_GATE>;
+ clock-names = "main_clk";
};
};
compatible = "fsl,imx51-ipu";
reg = <0x40000000 0x20000000>;
interrupts = <11 10>;
- clocks = <&clks 59>, <&clks 110>, <&clks 61>;
+ clocks = <&clks IMX5_CLK_IPU_GATE>,
+ <&clks IMX5_CLK_IPU_DI0_GATE>,
+ <&clks IMX5_CLK_IPU_DI1_GATE>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
};
compatible = "fsl,imx51-esdhc";
reg = <0x70004000 0x4000>;
interrupts = <1>;
- clocks = <&clks 44>, <&clks 0>, <&clks 71>;
+ clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC1_PER_GATE>;
clock-names = "ipg", "ahb", "per";
status = "disabled";
};
compatible = "fsl,imx51-esdhc";
reg = <0x70008000 0x4000>;
interrupts = <2>;
- clocks = <&clks 45>, <&clks 0>, <&clks 72>;
+ clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC2_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x7000c000 0x4000>;
interrupts = <33>;
- clocks = <&clks 32>, <&clks 33>;
+ clocks = <&clks IMX5_CLK_UART3_IPG_GATE>,
+ <&clks IMX5_CLK_UART3_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx51-ecspi";
reg = <0x70010000 0x4000>;
interrupts = <36>;
- clocks = <&clks 51>, <&clks 52>;
+ clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>,
+ <&clks IMX5_CLK_ECSPI1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x70014000 0x4000>;
interrupts = <30>;
- clocks = <&clks 49>;
+ clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
compatible = "fsl,imx51-esdhc";
reg = <0x70020000 0x4000>;
interrupts = <3>;
- clocks = <&clks 46>, <&clks 0>, <&clks 73>;
+ clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC3_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
compatible = "fsl,imx51-esdhc";
reg = <0x70024000 0x4000>;
interrupts = <4>;
- clocks = <&clks 47>, <&clks 0>, <&clks 74>;
+ clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC4_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
};
};
- usbphy0: usbphy@0 {
- compatible = "usb-nop-xceiv";
- clocks = <&clks 75>;
- clock-names = "main_clk";
- status = "okay";
- };
-
usbotg: usb@73f80000 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80000 0x0200>;
interrupts = <18>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 0>;
fsl,usbphy = <&usbphy0>;
status = "disabled";
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80200 0x0200>;
interrupts = <14>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
};
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80400 0x0200>;
interrupts = <16>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80600 0x0200>;
interrupts = <17>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
#index-cells = <1>;
compatible = "fsl,imx51-usbmisc";
reg = <0x73f80800 0x200>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
};
gpio1: gpio@73f84000 {
compatible = "fsl,imx51-kpp", "fsl,imx21-kpp";
reg = <0x73f94000 0x4000>;
interrupts = <60>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f98000 0x4000>;
interrupts = <58>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
};
wdog2: wdog@73f9c000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f9c000 0x4000>;
interrupts = <59>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
compatible = "fsl,imx51-gpt", "fsl,imx31-gpt";
reg = <0x73fa0000 0x4000>;
interrupts = <39>;
- clocks = <&clks 36>, <&clks 41>;
+ clocks = <&clks IMX5_CLK_GPT_IPG_GATE>,
+ <&clks IMX5_CLK_GPT_HF_GATE>;
clock-names = "ipg", "per";
};
#pwm-cells = <2>;
compatible = "fsl,imx51-pwm", "fsl,imx27-pwm";
reg = <0x73fb4000 0x4000>;
- clocks = <&clks 37>, <&clks 38>;
+ clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>,
+ <&clks IMX5_CLK_PWM1_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <61>;
};
#pwm-cells = <2>;
compatible = "fsl,imx51-pwm", "fsl,imx27-pwm";
reg = <0x73fb8000 0x4000>;
- clocks = <&clks 39>, <&clks 40>;
+ clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>,
+ <&clks IMX5_CLK_PWM2_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <94>;
};
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fbc000 0x4000>;
interrupts = <31>;
- clocks = <&clks 28>, <&clks 29>;
+ clocks = <&clks IMX5_CLK_UART1_IPG_GATE>,
+ <&clks IMX5_CLK_UART1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fc0000 0x4000>;
interrupts = <32>;
- clocks = <&clks 30>, <&clks 31>;
+ clocks = <&clks IMX5_CLK_UART2_IPG_GATE>,
+ <&clks IMX5_CLK_UART2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx51-iim", "fsl,imx27-iim";
reg = <0x83f98000 0x4000>;
interrupts = <69>;
- clocks = <&clks 107>;
+ clocks = <&clks IMX5_CLK_IIM_GATE>;
};
owire: owire@83fa4000 {
compatible = "fsl,imx51-owire", "fsl,imx21-owire";
reg = <0x83fa4000 0x4000>;
interrupts = <88>;
- clocks = <&clks 159>;
+ clocks = <&clks IMX5_CLK_OWIRE_GATE>;
status = "disabled";
};
compatible = "fsl,imx51-ecspi";
reg = <0x83fac000 0x4000>;
interrupts = <37>;
- clocks = <&clks 53>, <&clks 54>;
+ clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>,
+ <&clks IMX5_CLK_ECSPI2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
reg = <0x83fb0000 0x4000>;
interrupts = <6>;
- clocks = <&clks 56>, <&clks 56>;
+ clocks = <&clks IMX5_CLK_SDMA_GATE>,
+ <&clks IMX5_CLK_SDMA_GATE>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
reg = <0x83fc0000 0x4000>;
interrupts = <38>;
- clocks = <&clks 55>, <&clks 55>;
+ clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>,
+ <&clks IMX5_CLK_CSPI_IPG_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
reg = <0x83fc4000 0x4000>;
interrupts = <63>;
- clocks = <&clks 35>;
+ clocks = <&clks IMX5_CLK_I2C2_GATE>;
status = "disabled";
};
compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
reg = <0x83fc8000 0x4000>;
interrupts = <62>;
- clocks = <&clks 34>;
+ clocks = <&clks IMX5_CLK_I2C1_GATE>;
status = "disabled";
};
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fcc000 0x4000>;
interrupts = <29>;
- clocks = <&clks 48>;
+ clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
audmux: audmux@83fd0000 {
compatible = "fsl,imx51-audmux", "fsl,imx31-audmux";
reg = <0x83fd0000 0x4000>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
+ clock-names = "audmux";
status = "disabled";
};
#size-cells = <1>;
compatible = "fsl,imx51-weim";
reg = <0x83fda000 0x1000>;
- clocks = <&clks 57>;
+ clocks = <&clks IMX5_CLK_EMI_SLOW_GATE>;
ranges = <
0 0 0xb0000000 0x08000000
1 0 0xb8000000 0x08000000
compatible = "fsl,imx51-nand";
reg = <0x83fdb000 0x1000 0xcfff0000 0x10000>;
interrupts = <8>;
- clocks = <&clks 60>;
+ clocks = <&clks IMX5_CLK_NFC_GATE>;
status = "disabled";
};
compatible = "fsl,imx51-pata", "fsl,imx27-pata";
reg = <0x83fe0000 0x4000>;
interrupts = <70>;
- clocks = <&clks 172>;
+ clocks = <&clks IMX5_CLK_PATA_GATE>;
status = "disabled";
};
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fe8000 0x4000>;
interrupts = <96>;
- clocks = <&clks 50>;
+ clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>;
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";
compatible = "fsl,imx51-fec", "fsl,imx27-fec";
reg = <0x83fec000 0x4000>;
interrupts = <87>;
- clocks = <&clks 42>, <&clks 42>, <&clks 42>;
+ clocks = <&clks IMX5_CLK_FEC_GATE>,
+ <&clks IMX5_CLK_FEC_GATE>,
+ <&clks IMX5_CLK_FEC_GATE>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
};
};
};
-
-&iomuxc {
- audmux {
- pinctrl_audmux_1: audmuxgrp-1 {
- fsl,pins = <
- MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000
- MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000
- MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000
- MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000
- >;
- };
- };
-
- fec {
- pinctrl_fec_1: fecgrp-1 {
- fsl,pins = <
- MX51_PAD_EIM_EB2__FEC_MDIO 0x80000000
- MX51_PAD_EIM_EB3__FEC_RDATA1 0x80000000
- MX51_PAD_EIM_CS2__FEC_RDATA2 0x80000000
- MX51_PAD_EIM_CS3__FEC_RDATA3 0x80000000
- MX51_PAD_EIM_CS4__FEC_RX_ER 0x80000000
- MX51_PAD_EIM_CS5__FEC_CRS 0x80000000
- MX51_PAD_NANDF_RB2__FEC_COL 0x80000000
- MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x80000000
- MX51_PAD_NANDF_D9__FEC_RDATA0 0x80000000
- MX51_PAD_NANDF_D8__FEC_TDATA0 0x80000000
- MX51_PAD_NANDF_CS2__FEC_TX_ER 0x80000000
- MX51_PAD_NANDF_CS3__FEC_MDC 0x80000000
- MX51_PAD_NANDF_CS4__FEC_TDATA1 0x80000000
- MX51_PAD_NANDF_CS5__FEC_TDATA2 0x80000000
- MX51_PAD_NANDF_CS6__FEC_TDATA3 0x80000000
- MX51_PAD_NANDF_CS7__FEC_TX_EN 0x80000000
- MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x80000000
- >;
- };
-
- pinctrl_fec_2: fecgrp-2 {
- fsl,pins = <
- MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000
- MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000
- MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000
- MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000
- MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000
- MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000
- MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000
- MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000
- MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000
- MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000
- MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000
- MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000
- MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000
- MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000
- MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000
- MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000
- MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000
- MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000
- >;
- };
- };
-
- ecspi1 {
- pinctrl_ecspi1_1: ecspi1grp-1 {
- fsl,pins = <
- MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
- MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
- MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
- >;
- };
- };
-
- ecspi2 {
- pinctrl_ecspi2_1: ecspi2grp-1 {
- fsl,pins = <
- MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x185
- MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x185
- MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x185
- >;
- };
- };
-
- esdhc1 {
- pinctrl_esdhc1_1: esdhc1grp-1 {
- fsl,pins = <
- MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
- MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
- MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
- MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
- MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
- MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
- >;
- };
- };
-
- esdhc2 {
- pinctrl_esdhc2_1: esdhc2grp-1 {
- fsl,pins = <
- MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
- MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
- MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
- MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
- MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
- MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
- >;
- };
- };
-
- i2c2 {
- pinctrl_i2c2_1: i2c2grp-1 {
- fsl,pins = <
- MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed
- MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed
- >;
- };
-
- pinctrl_i2c2_2: i2c2grp-2 {
- fsl,pins = <
- MX51_PAD_EIM_D27__I2C2_SCL 0x400001ed
- MX51_PAD_EIM_D24__I2C2_SDA 0x400001ed
- >;
- };
-
- pinctrl_i2c2_3: i2c2grp-3 {
- fsl,pins = <
- MX51_PAD_GPIO1_2__I2C2_SCL 0x400001ed
- MX51_PAD_GPIO1_3__I2C2_SDA 0x400001ed
- >;
- };
- };
-
- ipu_disp1 {
- pinctrl_ipu_disp1_1: ipudisp1grp-1 {
- fsl,pins = <
- MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
- MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
- MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
- MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
- MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
- MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
- MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
- MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
- MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
- MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
- MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
- MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
- MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
- MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
- MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
- MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
- MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
- MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
- MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
- MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
- MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
- MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
- MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
- MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
- MX51_PAD_DI1_PIN2__DI1_PIN2 0x5 /* hsync */
- MX51_PAD_DI1_PIN3__DI1_PIN3 0x5 /* vsync */
- >;
- };
- };
-
- ipu_disp2 {
- pinctrl_ipu_disp2_1: ipudisp2grp-1 {
- fsl,pins = <
- MX51_PAD_DISP2_DAT0__DISP2_DAT0 0x5
- MX51_PAD_DISP2_DAT1__DISP2_DAT1 0x5
- MX51_PAD_DISP2_DAT2__DISP2_DAT2 0x5
- MX51_PAD_DISP2_DAT3__DISP2_DAT3 0x5
- MX51_PAD_DISP2_DAT4__DISP2_DAT4 0x5
- MX51_PAD_DISP2_DAT5__DISP2_DAT5 0x5
- MX51_PAD_DISP2_DAT6__DISP2_DAT6 0x5
- MX51_PAD_DISP2_DAT7__DISP2_DAT7 0x5
- MX51_PAD_DISP2_DAT8__DISP2_DAT8 0x5
- MX51_PAD_DISP2_DAT9__DISP2_DAT9 0x5
- MX51_PAD_DISP2_DAT10__DISP2_DAT10 0x5
- MX51_PAD_DISP2_DAT11__DISP2_DAT11 0x5
- MX51_PAD_DISP2_DAT12__DISP2_DAT12 0x5
- MX51_PAD_DISP2_DAT13__DISP2_DAT13 0x5
- MX51_PAD_DISP2_DAT14__DISP2_DAT14 0x5
- MX51_PAD_DISP2_DAT15__DISP2_DAT15 0x5
- MX51_PAD_DI2_PIN2__DI2_PIN2 0x5 /* hsync */
- MX51_PAD_DI2_PIN3__DI2_PIN3 0x5 /* vsync */
- MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5 /* CLK */
- MX51_PAD_DI_GP4__DI2_PIN15 0x5 /* DE */
- >;
- };
- };
-
- kpp {
- pinctrl_kpp_1: kppgrp-1 {
- fsl,pins = <
- MX51_PAD_KEY_ROW0__KEY_ROW0 0xe0
- MX51_PAD_KEY_ROW1__KEY_ROW1 0xe0
- MX51_PAD_KEY_ROW2__KEY_ROW2 0xe0
- MX51_PAD_KEY_ROW3__KEY_ROW3 0xe0
- MX51_PAD_KEY_COL0__KEY_COL0 0xe8
- MX51_PAD_KEY_COL1__KEY_COL1 0xe8
- MX51_PAD_KEY_COL2__KEY_COL2 0xe8
- MX51_PAD_KEY_COL3__KEY_COL3 0xe8
- >;
- };
- };
-
- pata {
- pinctrl_pata_1: patagrp-1 {
- fsl,pins = <
- MX51_PAD_NANDF_WE_B__PATA_DIOW 0x2004
- MX51_PAD_NANDF_RE_B__PATA_DIOR 0x2004
- MX51_PAD_NANDF_ALE__PATA_BUFFER_EN 0x2004
- MX51_PAD_NANDF_CLE__PATA_RESET_B 0x2004
- MX51_PAD_NANDF_WP_B__PATA_DMACK 0x2004
- MX51_PAD_NANDF_RB0__PATA_DMARQ 0x2004
- MX51_PAD_NANDF_RB1__PATA_IORDY 0x2004
- MX51_PAD_GPIO_NAND__PATA_INTRQ 0x2004
- MX51_PAD_NANDF_CS2__PATA_CS_0 0x2004
- MX51_PAD_NANDF_CS3__PATA_CS_1 0x2004
- MX51_PAD_NANDF_CS4__PATA_DA_0 0x2004
- MX51_PAD_NANDF_CS5__PATA_DA_1 0x2004
- MX51_PAD_NANDF_CS6__PATA_DA_2 0x2004
- MX51_PAD_NANDF_D15__PATA_DATA15 0x2004
- MX51_PAD_NANDF_D14__PATA_DATA14 0x2004
- MX51_PAD_NANDF_D13__PATA_DATA13 0x2004
- MX51_PAD_NANDF_D12__PATA_DATA12 0x2004
- MX51_PAD_NANDF_D11__PATA_DATA11 0x2004
- MX51_PAD_NANDF_D10__PATA_DATA10 0x2004
- MX51_PAD_NANDF_D9__PATA_DATA9 0x2004
- MX51_PAD_NANDF_D8__PATA_DATA8 0x2004
- MX51_PAD_NANDF_D7__PATA_DATA7 0x2004
- MX51_PAD_NANDF_D6__PATA_DATA6 0x2004
- MX51_PAD_NANDF_D5__PATA_DATA5 0x2004
- MX51_PAD_NANDF_D4__PATA_DATA4 0x2004
- MX51_PAD_NANDF_D3__PATA_DATA3 0x2004
- MX51_PAD_NANDF_D2__PATA_DATA2 0x2004
- MX51_PAD_NANDF_D1__PATA_DATA1 0x2004
- MX51_PAD_NANDF_D0__PATA_DATA0 0x2004
- >;
- };
- };
-
- uart1 {
- pinctrl_uart1_1: uart1grp-1 {
- fsl,pins = <
- MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
- MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
- >;
- };
-
- pinctrl_uart1_rtscts_1: uart1rtscts-1 {
- fsl,pins = <
- MX51_PAD_UART1_RTS__UART1_RTS 0x1c5
- MX51_PAD_UART1_CTS__UART1_CTS 0x1c5
- >;
- };
- };
-
- uart2 {
- pinctrl_uart2_1: uart2grp-1 {
- fsl,pins = <
- MX51_PAD_UART2_RXD__UART2_RXD 0x1c5
- MX51_PAD_UART2_TXD__UART2_TXD 0x1c5
- >;
- };
- };
-
- uart3 {
- pinctrl_uart3_1: uart3grp-1 {
- fsl,pins = <
- MX51_PAD_EIM_D25__UART3_RXD 0x1c5
- MX51_PAD_EIM_D26__UART3_TXD 0x1c5
- >;
- };
-
- pinctrl_uart3_rtscts_1: uart3rtscts-1 {
- fsl,pins = <
- MX51_PAD_EIM_D27__UART3_RTS 0x1c5
- MX51_PAD_EIM_D24__UART3_CTS 0x1c5
- >;
- };
-
- pinctrl_uart3_2: uart3grp-2 {
- fsl,pins = <
- MX51_PAD_UART3_RXD__UART3_RXD 0x1c5
- MX51_PAD_UART3_TXD__UART3_TXD 0x1c5
- >;
- };
- };
-
- usbh1 {
- pinctrl_usbh1_1: usbh1grp-1 {
- fsl,pins = <
- MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x1e5
- MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x1e5
- MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x1e5
- MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x1e5
- MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x1e5
- MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x1e5
- MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x1e5
- MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x1e5
- MX51_PAD_USBH1_CLK__USBH1_CLK 0x1e5
- MX51_PAD_USBH1_DIR__USBH1_DIR 0x1e5
- MX51_PAD_USBH1_NXT__USBH1_NXT 0x1e5
- MX51_PAD_USBH1_STP__USBH1_STP 0x1e5
- >;
- };
- };
-
- usbh2 {
- pinctrl_usbh2_1: usbh2grp-1 {
- fsl,pins = <
- MX51_PAD_EIM_D16__USBH2_DATA0 0x1e5
- MX51_PAD_EIM_D17__USBH2_DATA1 0x1e5
- MX51_PAD_EIM_D18__USBH2_DATA2 0x1e5
- MX51_PAD_EIM_D19__USBH2_DATA3 0x1e5
- MX51_PAD_EIM_D20__USBH2_DATA4 0x1e5
- MX51_PAD_EIM_D21__USBH2_DATA5 0x1e5
- MX51_PAD_EIM_D22__USBH2_DATA6 0x1e5
- MX51_PAD_EIM_D23__USBH2_DATA7 0x1e5
- MX51_PAD_EIM_A24__USBH2_CLK 0x1e5
- MX51_PAD_EIM_A25__USBH2_DIR 0x1e5
- MX51_PAD_EIM_A27__USBH2_NXT 0x1e5
- MX51_PAD_EIM_A26__USBH2_STP 0x1e5
- >;
- };
- };
-};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
&esdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_2>;
+ pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio1 1 0>;
wp-gpios = <&gpio1 9 0>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx53-ard {
pinctrl_hog: hoggrp {
fsl,pins = <
MX53_PAD_GPIO_1__GPIO1_1 0x80000000
MX53_PAD_EIM_CS1__EMI_WEIM_CS_1 0x80000000
>;
};
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_PATA_DATA8__ESDHC1_DAT4 0x1d5
+ MX53_PAD_PATA_DATA9__ESDHC1_DAT5 0x1d5
+ MX53_PAD_PATA_DATA10__ESDHC1_DAT6 0x1d5
+ MX53_PAD_PATA_DATA11__ESDHC1_DAT7 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
+ MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
+ >;
+ };
};
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_2>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
+++ /dev/null
-/*
- * Copyright 2011 Freescale Semiconductor, Inc.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-/dts-v1/;
-#include "imx53.dtsi"
-
-/ {
- model = "Freescale i.MX53 Evaluation Kit";
- compatible = "fsl,imx53-evk", "fsl,imx53";
-
- memory {
- reg = <0x70000000 0x80000000>;
- };
-
- leds {
- compatible = "gpio-leds";
-
- green {
- label = "Heartbeat";
- gpios = <&gpio7 7 0>;
- linux,default-trigger = "heartbeat";
- };
- };
-};
-
-&esdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
- cd-gpios = <&gpio3 13 0>;
- wp-gpios = <&gpio3 14 0>;
- status = "okay";
-};
-
-&ecspi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
- fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
- status = "okay";
-
- flash: at45db321d@1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
- spi-max-frequency = <25000000>;
- reg = <1>;
-
- partition@0 {
- label = "U-Boot";
- reg = <0x0 0x40000>;
- read-only;
- };
-
- partition@40000 {
- label = "Kernel";
- reg = <0x40000 0x3c0000>;
- };
- };
-};
-
-&esdhc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc3_1>;
- cd-gpios = <&gpio3 11 0>;
- wp-gpios = <&gpio3 12 0>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- hog {
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX53_PAD_EIM_EB2__GPIO2_30 0x80000000
- MX53_PAD_EIM_D19__GPIO3_19 0x80000000
- MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
- MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
- MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
- MX53_PAD_EIM_DA14__GPIO3_14 0x80000000
- MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
- MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000
- >;
- };
- };
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
- status = "okay";
-};
-
-&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
- status = "okay";
-
- pmic: mc13892@08 {
- compatible = "fsl,mc13892", "fsl,mc13xxx";
- reg = <0x08>;
- };
-
- codec: sgtl5000@0a {
- compatible = "fsl,sgtl5000";
- reg = <0x0a>;
- };
-};
-
-&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
- phy-mode = "rmii";
- phy-reset-gpios = <&gpio7 6 0>;
- status = "okay";
-};
crtcs = <&ipu 1>;
interface-pix-fmt = "bgr666";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp2_1>;
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
display-timings {
800x480p60 {
pwms = <&pwm1 0 3000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
+ power-supply = <®_backlight>;
};
leds {
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p2v: 3p2v {
+ reg_3p2v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P2V";
regulator-min-microvolt = <3200000>;
regulator-max-microvolt = <3200000>;
regulator-always-on;
};
+
+
+ reg_backlight: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "lcd-supply";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+
+ reg_usbh1_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 2 0>;
+ };
};
sound {
&audmux {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_2>;
+ pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&can1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can1_3>;
+ pinctrl-0 = <&pinctrl_can1>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can2_1>;
+ pinctrl-0 = <&pinctrl_can2>;
status = "okay";
};
&esdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
+ pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio1 1 0>;
wp-gpios = <&gpio1 9 0>;
status = "okay";
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_2>;
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
sgtl5000: codec@0a {
reg = <0x0a>;
VDDA-supply = <®_3p2v>;
VDDIO-supply = <®_3p2v>;
- clocks = <&clks 150>;
+ clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
};
};
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_2>;
+ pinctrl-0 = <&pinctrl_i2c2>;
clock-frequency = <400000>;
status = "okay";
&i2c3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3_1>;
+ pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx53-m53evk {
pinctrl_hog: hoggrp {
fsl,pins = <
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
- MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
-
+ MX53_PAD_GPIO_2__GPIO1_2 0x80000000
+ MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x80000000
>;
};
MX53_PAD_PATA_DATA9__GPIO2_9 0x80000000
>;
};
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x80000000
+ MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x80000000
+ MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x80000000
+ MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x80000000
+ >;
+ };
+
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
+ MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
+ MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
+ MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000
+ MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
+ MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_ipu_disp1: ipudisp1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x5
+ MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x5
+ MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x5
+ MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x5
+ MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x5
+ MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x5
+ MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x5
+ MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x5
+ MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x5
+ MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x5
+ MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x5
+ MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x5
+ MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x5
+ MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x5
+ MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x5
+ MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x5
+ MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x5
+ MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x5
+ MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x5
+ MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x5
+ MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x5
+ MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x5
+ MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x5
+ MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x5
+ MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x5
+ MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x5
+ MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x5
+ MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x5
+ MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x5
+ MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x5
+ MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x5
+ MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x5
+ >;
+ };
+
+ pinctrl_nand: nandgrp {
+ fsl,pins = <
+ MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
+ MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
+ MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
+ MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
+ MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
+ MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
+ MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
+ MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
+ MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
+ MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
+ MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
+ MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
+ MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
+ MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
+ MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
+ MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
+ MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
+ MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
+ >;
+ };
};
};
&nfc {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_nand_1>;
+ pinctrl-0 = <&pinctrl_nand>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
status = "okay";
&pwm1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm1_1>;
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&sata {
status = "okay";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_2>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
+ pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_1>;
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usbh1_vbus>;
+ phy_type = "utmi";
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "peripheral";
status = "okay";
};
model = "TQ MBa53 starter kit";
compatible = "tq,mba53", "tq,tqma53", "fsl,imx53";
- reg_backlight: fixed@0 {
- compatible = "regulator-fixed";
- regulator-name = "lcd-supply";
- gpio = <&gpio2 5 0>;
- startup-delay-us = <5000>;
- enable-active-low;
- };
-
backlight {
compatible = "pwm-backlight";
pwms = <&pwm2 0 50000>;
status = "disabled";
};
- reg_3p2v: 3p2v {
- compatible = "regulator-fixed";
- regulator-name = "3P2V";
- regulator-min-microvolt = <3200000>;
- regulator-max-microvolt = <3200000>;
- regulator-always-on;
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_backlight: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "lcd-supply";
+ gpio = <&gpio2 5 0>;
+ startup-delay-us = <5000>;
+ };
+
+ reg_3p2v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3P2V";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
};
sound {
&audmux {
status = "okay";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_1>;
+ pinctrl-0 = <&pinctrl_audmux>;
};
&i2c2 {
codec: sgtl5000@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
- clocks = <&clks 150>;
+ clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
VDDA-supply = <®_3p2v>;
VDDIO-supply = <®_3p2v>;
};
--- /dev/null
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx53.dtsi"
+
+/ {
+ memory {
+ reg = <0x70000000 0x40000000>;
+ };
+
+ display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ crtcs = <&ipu 0>;
+ interface-pix-fmt = "rgb565";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp0>;
+ status = "disabled";
+ display-timings {
+ claawvga {
+ native-mode;
+ clock-frequency = <27000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <40>;
+ hfront-porch = <60>;
+ vback-porch = <10>;
+ vfront-porch = <10>;
+ hsync-len = <20>;
+ vsync-len = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio1 8 0>;
+ linux,code = <116>; /* KEY_POWER */
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio2 14 0>;
+ linux,code = <115>; /* KEY_VOLUMEUP */
+ gpio-key,wakeup;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio2 15 0>;
+ linux,code = <114>; /* KEY_VOLUMEDOWN */
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pin_gpio7_7>;
+
+ user {
+ label = "Heartbeat";
+ gpios = <&gpio7 7 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p2v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P2V";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+
+ reg_usb_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio7 8 0>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx53-qsb-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx53-qsb-sgtl5000";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <2>;
+ mux-ext-port = <5>;
+ };
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ status = "okay";
+};
+
+&ssi2 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&esdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc3>;
+ cd-gpios = <&gpio3 11 0>;
+ wp-gpios = <&gpio3 12 0>;
+ bus-width = <8>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-qsb {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
+ MX53_PAD_GPIO_8__GPIO1_8 0x80000000
+ MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
+ MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
+ MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
+ MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
+ MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
+ MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
+ MX53_PAD_GPIO_16__GPIO7_11 0x80000000
+ >;
+ };
+
+ led_pin_gpio7_7: led_gpio7_7@0 {
+ fsl,pins = <
+ MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
+ MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
+ MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
+ MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_esdhc3: esdhc3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
+ MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
+ MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
+ MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
+ MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
+ MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
+ MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
+ MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
+ MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
+ MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000
+ MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
+ MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_ipu_disp0: ipudisp0grp {
+ fsl,pins = <
+ MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
+ MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
+ MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
+ MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
+ MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
+ MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
+ MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
+ MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
+ MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
+ MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
+ MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
+ MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
+ MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
+ MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
+ MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
+ MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
+ MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
+ MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
+ MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
+ MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
+ MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
+ MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
+ MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
+ MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
+ MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
+ MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
+ MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
+ MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
+ MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
+ >;
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ sgtl5000: codec@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_3p2v>;
+ VDDIO-supply = <®_3p2v>;
+ clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ accelerometer: mma8450@1c {
+ compatible = "fsl,mma8450";
+ reg = <0x1c>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio7 6 0>;
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
+
+&vpu {
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_vbus>;
+ phy_type = "utmi";
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
*/
/dts-v1/;
-#include "imx53.dtsi"
+#include "imx53-qsb-common.dtsi"
/ {
model = "Freescale i.MX53 Quick Start Board";
compatible = "fsl,imx53-qsb", "fsl,imx53";
-
- memory {
- reg = <0x70000000 0x40000000>;
- };
-
- display@di0 {
- compatible = "fsl,imx-parallel-display";
- crtcs = <&ipu 0>;
- interface-pix-fmt = "rgb565";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ipu_disp0_1>;
- status = "disabled";
- display-timings {
- claawvga {
- native-mode;
- clock-frequency = <27000000>;
- hactive = <800>;
- vactive = <480>;
- hback-porch = <40>;
- hfront-porch = <60>;
- vback-porch = <10>;
- vfront-porch = <10>;
- hsync-len = <20>;
- vsync-len = <10>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- power {
- label = "Power Button";
- gpios = <&gpio1 8 0>;
- linux,code = <116>; /* KEY_POWER */
- };
-
- volume-up {
- label = "Volume Up";
- gpios = <&gpio2 14 0>;
- linux,code = <115>; /* KEY_VOLUMEUP */
- gpio-key,wakeup;
- };
-
- volume-down {
- label = "Volume Down";
- gpios = <&gpio2 15 0>;
- linux,code = <114>; /* KEY_VOLUMEDOWN */
- gpio-key,wakeup;
- };
- };
-
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pin_gpio7_7>;
-
- user {
- label = "Heartbeat";
- gpios = <&gpio7 7 0>;
- linux,default-trigger = "heartbeat";
- };
- };
-
- regulators {
- compatible = "simple-bus";
-
- reg_3p2v: 3p2v {
- compatible = "regulator-fixed";
- regulator-name = "3P2V";
- regulator-min-microvolt = <3200000>;
- regulator-max-microvolt = <3200000>;
- regulator-always-on;
- };
-
- reg_usb_vbus: usb_vbus {
- compatible = "regulator-fixed";
- regulator-name = "usb_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio7 8 0>;
- enable-active-high;
- };
- };
-
- sound {
- compatible = "fsl,imx53-qsb-sgtl5000",
- "fsl,imx-audio-sgtl5000";
- model = "imx53-qsb-sgtl5000";
- ssi-controller = <&ssi2>;
- audio-codec = <&sgtl5000>;
- audio-routing =
- "MIC_IN", "Mic Jack",
- "Mic Jack", "Mic Bias",
- "Headphone Jack", "HP_OUT";
- mux-int-port = <2>;
- mux-ext-port = <5>;
- };
-};
-
-&esdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
- status = "okay";
-};
-
-&ssi2 {
- fsl,mode = "i2s-slave";
- status = "okay";
-};
-
-&esdhc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc3_1>;
- cd-gpios = <&gpio3 11 0>;
- wp-gpios = <&gpio3 12 0>;
- bus-width = <8>;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- hog {
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
- MX53_PAD_GPIO_8__GPIO1_8 0x80000000
- MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
- MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
- MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
- MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
- MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
- MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000
- MX53_PAD_GPIO_16__GPIO7_11 0x80000000
- >;
- };
-
- led_pin_gpio7_7: led_gpio7_7@0 {
- fsl,pins = <
- MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000
- >;
- };
- };
-
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
- status = "okay";
-};
-
-&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
- status = "okay";
-
- sgtl5000: codec@0a {
- compatible = "fsl,sgtl5000";
- reg = <0x0a>;
- VDDA-supply = <®_3p2v>;
- VDDIO-supply = <®_3p2v>;
- clocks = <&clks 150>;
- };
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_1>;
- status = "okay";
-
- accelerometer: mma8450@1c {
- compatible = "fsl,mma8450";
- reg = <0x1c>;
- };
-
pmic: dialog@48 {
compatible = "dlg,da9053-aa", "dlg,da9052";
reg = <0x48>;
};
};
};
-
-&audmux {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_1>;
- status = "okay";
-};
-
-&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
- phy-mode = "rmii";
- phy-reset-gpios = <&gpio7 6 0>;
- status = "okay";
-};
-
-&vpu {
- status = "okay";
-};
-
-&usbh1 {
- vbus-supply = <®_usb_vbus>;
- phy_type = "utmi";
- status = "okay";
-};
-
-&usbotg {
- dr_mode = "peripheral";
- status = "okay";
-};
--- /dev/null
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+#include "imx53-qsb-common.dtsi"
+
+/ {
+ model = "Freescale i.MX53 Quick Start-R Board";
+ compatible = "fsl,imx53-qsrb", "fsl,imx53";
+};
+
+&iomuxc {
+ i2c1 {
+ /* open drain */
+ pinctrl_i2c1_qsrb: i2c1grp-1 {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec
+ MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec
+ >;
+ };
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_qsrb>;
+ status = "okay";
+
+ pmic: mc34708@8 {
+ compatible = "fsl,mc34708";
+ reg = <0x08>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <23 0x8>;
+ regulators {
+ sw1_reg: sw1a {
+ regulator-name = "SW1";
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <1437500>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw1b_reg: sw1b {
+ regulator-name = "SW1B";
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <1437500>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-name = "SW2";
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <1437500>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3_reg: sw3 {
+ regulator-name = "SW3";
+ regulator-min-microvolt = <650000>;
+ regulator-max-microvolt = <1425000>;
+ regulator-boot-on;
+ };
+
+ sw4a_reg: sw4a {
+ regulator-name = "SW4A";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4b_reg: sw4b {
+ regulator-name = "SW4B";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw5_reg: sw5 {
+ regulator-name = "SW5";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ swbst_reg: swbst {
+ regulator-name = "SWBST";
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vpll_reg: vpll {
+ regulator-name = "VPLL";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ };
+
+ vrefddr_reg: vrefddr {
+ regulator-name = "VREFDDR";
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vusb_reg: vusb {
+ regulator-name = "VUSB";
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vusb2_reg: vusb2 {
+ regulator-name = "VUSB2";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdac_reg: vdac {
+ regulator-name = "VDAC";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2775000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-name = "VGEN1";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1550000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-name = "VGEN2";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
&esdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
+ pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio3 13 0>;
wp-gpios = <&gpio4 11 0>;
status = "okay";
&esdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>;
+ pinctrl-0 = <&pinctrl_esdhc2>;
non-removable;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_1>;
+ pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
status = "okay";
&esdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc3_1>;
+ pinctrl-0 = <&pinctrl_esdhc3>;
non-removable;
status = "okay";
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx53-smd {
pinctrl_hog: hoggrp {
fsl,pins = <
MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
>;
};
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
+ MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
+ MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
+ MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
+ MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
+ MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
+ MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
+ MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
+ >;
+ };
+
+ pinctrl_esdhc3: esdhc3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
+ MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
+ MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
+ MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
+ MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
+ MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
+ MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
+ MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
+ MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
+ MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000
+ MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
+ MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
+ MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
+ MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
+ MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
+ >;
+ };
};
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
+ pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
codec: sgtl5000@0a {
&i2c1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_1>;
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
accelerometer: mma8450@1c {
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
&esdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>,
- <&pinctrl_tqma53_esdhc2_2>;
+ pinctrl-0 = <&pinctrl_esdhc2>,
+ <&pinctrl_esdhc2_cdwp>;
vmmc-supply = <®_3p3v>;
wp-gpios = <&gpio1 2 0>;
cd-gpios = <&gpio1 4 0>;
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_2>;
+ pinctrl-0 = <&pinctrl_uart3>;
status = "disabled";
};
&ecspi1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <4>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>,
<&gpio3 24 0>, <&gpio3 25 0>;
&esdhc3 { /* EMMC */
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc3_1>;
+ pinctrl-0 = <&pinctrl_esdhc3>;
vmmc-supply = <®_3p3v>;
non-removable;
bus-width = <8>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- esdhc2_2 {
- pinctrl_tqma53_esdhc2_2: esdhc2-tqma53-grp2 {
- fsl,pins = <
- MX53_PAD_GPIO_4__GPIO1_4 0x80000000 /* SD2_CD */
- MX53_PAD_GPIO_2__GPIO1_2 0x80000000 /* SD2_WP */
- >;
- };
- };
-
- i2s {
- pinctrl_i2s_1: i2s-grp1 {
- fsl,pins = <
- MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 /* I2S_SCLK */
- MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 /* I2S_DOUT */
- MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 /* I2S_LRCLK */
- MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 /* I2S_DIN */
- >;
- };
- };
-
- hog {
+ imx53-tqma53 {
pinctrl_hog: hoggrp {
fsl,pins = <
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 /* SSI_MCLK */
MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 /* LCD_CONTRAST */
>;
};
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
+ MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
+ MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
+ MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
+ >;
+ };
+
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL2__CAN1_TXCAN 0x80000000
+ MX53_PAD_KEY_ROW2__CAN1_RXCAN 0x80000000
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
+ MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
+ >;
+ };
+
+ pinctrl_cspi: cspigrp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__CSPI_MISO 0x1d5
+ MX53_PAD_SD1_CMD__CSPI_MOSI 0x1d5
+ MX53_PAD_SD1_CLK__CSPI_SCLK 0x1d5
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
+ MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
+ MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
+ MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
+ MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
+ MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
+ MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
+ MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
+ >;
+ };
+
+ pinctrl_esdhc2_cdwp: esdhc2cdwp {
+ fsl,pins = <
+ MX53_PAD_GPIO_4__GPIO1_4 0x80000000 /* SD2_CD */
+ MX53_PAD_GPIO_2__GPIO1_2 0x80000000 /* SD2_WP */
+ >;
+ };
+
+ pinctrl_esdhc3: esdhc3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
+ MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
+ MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
+ MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
+ MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
+ MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
+ MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
+ MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
+ MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
+ MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
+ MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
+ MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
+ MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
+ MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
+ >;
+ };
};
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_2>;
+ pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "disabled";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
+ pinctrl-0 = <&pinctrl_uart2>;
status = "disabled";
};
&can1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can1_2>;
+ pinctrl-0 = <&pinctrl_can1>;
status = "disabled";
};
&can2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can2_1>;
+ pinctrl-0 = <&pinctrl_can2>;
status = "disabled";
};
&i2c3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3_1>;
+ pinctrl-0 = <&pinctrl_i2c3>;
status = "disabled";
};
&cspi {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_cspi_1>;
+ pinctrl-0 = <&pinctrl_cspi>;
fsl,spi-num-chipselects = <3>;
cs-gpios = <&gpio1 18 0>, <&gpio1 19 0>,
<&gpio1 21 0>;
&i2c2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
pmic: mc34708@8 {
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
status = "disabled";
};
--- /dev/null
+/*
+ * Copyright 2013 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx53-tx53.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ model = "Ka-Ro electronics TX53 module (LCD)";
+ compatible = "karo,tx53", "fsl,imx53";
+
+ aliases {
+ display = &display;
+ };
+
+ soc {
+ display: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ crtcs = <&ipu 0>;
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgb24_vga1>;
+ status = "okay";
+
+ display-timings {
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
+ power-supply = <®_3v3>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <50>;
+ };
+
+ regulators {
+ reg_lcd_pwr: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "LCD POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_lcd_reset: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "LCD RESET";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ sgtl5000: codec@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_2v5>;
+ VDDIO-supply = <®_3v3>;
+ clocks = <&mclk>;
+ };
+
+ polytouch: edt-ft5x06@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ft5x06_1>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <15 0>;
+ reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+ };
+
+ touchscreen: tsc2007@48 {
+ compatible = "ti,tsc2007";
+ reg = <0x48>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc2007>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <26 0>;
+ gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
+ ti,x-plate-ohms = <660>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx53-tx53-x03x {
+ pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 {
+ fsl,pins = <
+ MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */
+ MX53_PAD_EIM_A16__GPIO2_22 0x04 /* Reset */
+ MX53_PAD_EIM_A17__GPIO2_21 0x04 /* Wake */
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_9__KPP_COL_6 0x1f4
+ MX53_PAD_GPIO_4__KPP_COL_7 0x1f4
+ MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4
+ MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4
+ MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4
+ MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4
+ MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4
+ MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4
+ >;
+ };
+
+ pinctrl_rgb24_vga1: rgb24-vgagrp1 {
+ fsl,pins = <
+ MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
+ MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
+ MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
+ MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
+ MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
+ MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
+ MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
+ MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
+ MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
+ MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
+ MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
+ MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
+ MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
+ MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
+ MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
+ MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
+ MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
+ MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
+ MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
+ MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
+ MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
+ MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
+ MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
+ MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
+ MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
+ MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
+ MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
+ MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
+ >;
+ };
+
+ pinctrl_tsc2007: tsc2007grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&kpp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_kpp>;
+ /* sample keymap */
+ /* row/col 0,1 are mapped to KPP row/col 6,7 */
+ linux,keymap = <
+ MATRIX_KEY(6, 6, KEY_POWER)
+ MATRIX_KEY(6, 7, KEY_KP0)
+ MATRIX_KEY(6, 2, KEY_KP1)
+ MATRIX_KEY(6, 3, KEY_KP2)
+ MATRIX_KEY(7, 6, KEY_KP3)
+ MATRIX_KEY(7, 7, KEY_KP4)
+ MATRIX_KEY(7, 2, KEY_KP5)
+ MATRIX_KEY(7, 3, KEY_KP6)
+ MATRIX_KEY(2, 6, KEY_KP7)
+ MATRIX_KEY(2, 7, KEY_KP8)
+ MATRIX_KEY(2, 2, KEY_KP9)
+ >;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx53-tx53.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Ka-Ro electronics TX53 module (LVDS)";
+ compatible = "karo,tx53", "fsl,imx53";
+
+ aliases {
+ display = &lvds0;
+ lvds0 = &lvds0;
+ lvds1 = &lvds1;
+ };
+
+ backlight0: backlight0 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm2 0 500000 0>;
+ power-supply = <®_3v3>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <50>;
+ };
+
+ backlight1: backlight1 {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000 0>;
+ power-supply = <®_3v3>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <50>;
+ };
+
+ regulators {
+ reg_lcd_pwr0: regulator@5 {
+ compatible = "regulator-fixed";
+ reg = <5>;
+ regulator-name = "LVDS0 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ reg_lcd_pwr1: regulator@6 {
+ compatible = "regulator-fixed";
+ reg = <6>;
+ regulator-name = "LVDS1 POWER";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ touchscreen2: eeti@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti2>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <23 0>;
+ wakeup-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ sgtl5000: codec@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_2v5>;
+ VDDIO-supply = <®_3v3>;
+ clocks = <&mclk>;
+ };
+
+ touchscreen1: eeti@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eeti1>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <22 0>;
+ wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ linux,wakeup;
+ };
+};
+
+&iomuxc {
+ imx53-tx53-x13x {
+ pinctrl_i2c2: i2c2-grp1 {
+ fsl,pins = <
+ MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
+ MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
+ >;
+ };
+
+ pinctrl_lvds0: lvds0grp {
+ fsl,pins = <
+ MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
+ MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
+ MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
+ MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
+ MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
+ >;
+ };
+
+ pinctrl_lvds1: lvds1grp {
+ fsl,pins = <
+ MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
+ MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
+ MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
+ MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
+ MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <MX53_PAD_GPIO_9__PWM1_PWMO 0x04>;
+ };
+
+ pinctrl_eeti1: eeti1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D22__GPIO3_22 0x1f0 /* Interrupt */
+ >;
+ };
+
+ pinctrl_eeti2: eeti2grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D23__GPIO3_23 0x1f0 /* Interrupt */
+ >;
+ };
+ };
+};
+
+&ldb {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds0 &pinctrl_lvds1>;
+ status = "okay";
+
+ lvds0: lvds-channel@0 {
+ fsl,data-mapping = "jeida";
+ fsl,data-width = <24>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hsync-len = <60>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vsync-len = <10>;
+ vfront-porch = <7>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+
+ lvds1: lvds-channel@1 {
+ fsl,data-mapping = "jeida";
+ fsl,data-width = <24>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&lvds_timing1>;
+ lvds_timing1: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hsync-len = <60>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vsync-len = <10>;
+ vfront-porch = <7>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+};
+
+&sata {
+ status = "okay";
+};
/*
- * Copyright 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
+ * Copyright 2012 <LW@KARO-electronics.de>
+ * based on imx53-qsb.dts
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * Version 2 at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
-/include/ "imx53.dtsi"
+#include "imx53.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
- model = "Ka-Ro TX53";
+ model = "Ka-Ro electronics TX53 module";
compatible = "karo,tx53", "fsl,imx53";
- memory {
- reg = <0x70000000 0x40000000>; /* Up to 1GiB */
+ aliases {
+ can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */
+ can1 = &can1;
+ ipu = &ipu;
+ reg_can_xcvr = ®_can_xcvr;
+ usbh1 = &usbh1;
+ usbotg = &usbotg;
+ };
+
+ clocks {
+ ckih1 {
+ clock-frequency = <0>;
+ };
+
+ mclk: clock@0 {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_key>;
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ linux,code = <116>; /* KEY_POWER */
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_stk5led>;
+
+ user {
+ label = "Heartbeat";
+ gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_2v5: regulator@0 {
compatible = "regulator-fixed";
- regulator-name = "3P3V";
+ reg = <0>;
+ regulator-name = "2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ reg_3v3: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-always-on;
};
+
+ reg_can_xcvr: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "CAN XCVR";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can_xcvr>;
+ gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_usbh1_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "usbh1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1_vbus>;
+ gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usbotg_vbus: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "usbotg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg_vbus>;
+ gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "karo,tx53-audio-sgtl5000", "fsl,imx-audio-sgtl5000";
+ model = "tx53-audio-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ /* '1' based port numbers according to datasheet names */
+ mux-int-port = <1>;
+ mux-ext-port = <5>;
};
};
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ssi1>;
+ status = "okay";
+};
+
&can1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can1_2>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_can1>;
+ xceiver-supply = <®_can_xcvr>;
+ status = "okay";
};
&can2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_can2_1>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_can2>;
+ xceiver-supply = <®_can_xcvr>;
+ status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_2>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ fsl,spi-num-chipselects = <2>;
+ status = "okay";
+
+ cs-gpios = <
+ &gpio2 30 GPIO_ACTIVE_HIGH
+ &gpio3 19 GPIO_ACTIVE_HIGH
+ >;
+
+ spidev0: spi@0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <54000000>;
+ };
+
+ spidev1: spi@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <54000000>;
+ };
};
&esdhc1 {
+ cd-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
+ fsl,wp-controller;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_2>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ status = "okay";
};
&esdhc2 {
+ cd-gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>;
+ fsl,wp-controller;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_esdhc2>;
+ status = "okay";
};
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
- status = "disabled";
+ phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
+ phy-handle = <&phy0>;
+ mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ interrupt-parent = <&gpio2>;
+ interrupts = <4>;
+ device_type = "ethernet-phy";
+ };
};
-&i2c3 {
+&i2c1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3_2>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ rtc1: ds1339@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ds1339>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <20 0>;
+ };
};
-&owire {
+&iomuxc {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_owire_1>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-tx53 {
+ pinctrl_hog: hoggrp {
+ /* pins not in use by any device on the Starterkit board series */
+ fsl,pins = <
+ /* CMOS Sensor Interface */
+ MX53_PAD_CSI0_DAT12__GPIO5_30 0x1f4
+ MX53_PAD_CSI0_DAT13__GPIO5_31 0x1f4
+ MX53_PAD_CSI0_DAT14__GPIO6_0 0x1f4
+ MX53_PAD_CSI0_DAT15__GPIO6_1 0x1f4
+ MX53_PAD_CSI0_DAT16__GPIO6_2 0x1f4
+ MX53_PAD_CSI0_DAT17__GPIO6_3 0x1f4
+ MX53_PAD_CSI0_DAT18__GPIO6_4 0x1f4
+ MX53_PAD_CSI0_DAT19__GPIO6_5 0x1f4
+ MX53_PAD_CSI0_MCLK__GPIO5_19 0x1f4
+ MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1f4
+ MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1f4
+ MX53_PAD_GPIO_0__GPIO1_0 0x1f4
+ /* Module Specific Signal */
+ /* MX53_PAD_NANDF_CS2__GPIO6_15 0x1f4 maybe used by EDT-FT5x06 */
+ /* MX53_PAD_EIM_A16__GPIO2_22 0x1f4 maybe used by EDT-FT5x06 */
+ MX53_PAD_EIM_D29__GPIO3_29 0x1f4
+ MX53_PAD_EIM_EB3__GPIO2_31 0x1f4
+ /* MX53_PAD_EIM_A17__GPIO2_21 0x1f4 maybe used by EDT-FT5x06 */
+ /* MX53_PAD_EIM_A18__GPIO2_20 0x1f4 used by LED */
+ MX53_PAD_EIM_A19__GPIO2_19 0x1f4
+ MX53_PAD_EIM_A20__GPIO2_18 0x1f4
+ MX53_PAD_EIM_A21__GPIO2_17 0x1f4
+ MX53_PAD_EIM_A22__GPIO2_16 0x1f4
+ MX53_PAD_EIM_A23__GPIO6_6 0x1f4
+ MX53_PAD_EIM_A24__GPIO5_4 0x1f4
+ MX53_PAD_CSI0_DAT8__GPIO5_26 0x1f4
+ MX53_PAD_CSI0_DAT9__GPIO5_27 0x1f4
+ MX53_PAD_CSI0_DAT10__GPIO5_28 0x1f4
+ MX53_PAD_CSI0_DAT11__GPIO5_29 0x1f4
+ /* MX53_PAD_EIM_D22__GPIO3_22 0x1f4 maybe used by EETI touchpanel driver */
+ /* MX53_PAD_EIM_D23__GPIO3_23 0x1f4 maybe used by EETI touchpanel driver */
+ MX53_PAD_GPIO_13__GPIO4_3 0x1f4
+ MX53_PAD_EIM_CS0__GPIO2_23 0x1f4
+ MX53_PAD_EIM_CS1__GPIO2_24 0x1f4
+ MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1f4
+ MX53_PAD_EIM_WAIT__GPIO5_0 0x1f4
+ MX53_PAD_EIM_EB0__GPIO2_28 0x1f4
+ MX53_PAD_EIM_EB1__GPIO2_29 0x1f4
+ MX53_PAD_EIM_OE__GPIO2_25 0x1f4
+ MX53_PAD_EIM_LBA__GPIO2_27 0x1f4
+ MX53_PAD_EIM_RW__GPIO2_26 0x1f4
+ MX53_PAD_EIM_DA8__GPIO3_8 0x1f4
+ MX53_PAD_EIM_DA9__GPIO3_9 0x1f4
+ MX53_PAD_EIM_DA10__GPIO3_10 0x1f4
+ MX53_PAD_EIM_DA11__GPIO3_11 0x1f4
+ MX53_PAD_EIM_DA12__GPIO3_12 0x1f4
+ MX53_PAD_EIM_DA13__GPIO3_13 0x1f4
+ MX53_PAD_EIM_DA14__GPIO3_14 0x1f4
+ MX53_PAD_EIM_DA15__GPIO3_15 0x1f4
+ >;
+ };
+
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
+ MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
+ MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
+ >;
+ };
+
+ pinctrl_can_xcvr: can-xcvrgrp {
+ fsl,pins = <MX53_PAD_DISP0_DAT0__GPIO4_21 0xe0>; /* Flexcan XCVR enable */
+ };
+
+ pinctrl_ds1339: ds1339grp {
+ fsl,pins = <MX53_PAD_DI0_PIN4__GPIO4_20 0xe0>;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000
+ MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000
+ MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
+ MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
+ MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
+ MX53_PAD_EIM_D19__ECSPI1_SS1 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
+ MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
+ MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
+ MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
+ MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
+ MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
+ MX53_PAD_EIM_D24__GPIO3_24 0x1f0
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
+ MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
+ MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
+ MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
+ MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
+ MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
+ MX53_PAD_EIM_D25__GPIO3_25 0x1f0
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ >;
+ };
+
+ pinctrl_gpio_key: gpio-keygrp {
+ fsl,pins = <MX53_PAD_EIM_A25__GPIO5_2 0x1f4>;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
+ MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
+ MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
+ >;
+ };
+
+ pinctrl_nand: nandgrp {
+ fsl,pins = <
+ MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
+ MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
+ MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
+ MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
+ MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
+ MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
+ MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
+ MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0xa4
+ MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0xa4
+ MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0xa4
+ MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0xa4
+ MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0xa4
+ MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0xa4
+ MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0xa4
+ MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0xa4
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000
+ >;
+ };
+
+ pinctrl_ssi1: ssi1grp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
+ MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
+ MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
+ MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
+ >;
+ };
+
+ pinctrl_ssi2: ssi2grp {
+ fsl,pins = <
+ MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000
+ MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000
+ MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000
+ MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000
+ MX53_PAD_EIM_D27__GPIO3_27 0x1f0
+ >;
+ };
+
+ pinctrl_stk5led: stk5ledgrp {
+ fsl,pins = <MX53_PAD_EIM_A18__GPIO2_20 0xc0>;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
+ MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
+ MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5
+ MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5
+ MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5
+ MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5
+ MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
+ MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
+ MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
+ MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
+ >;
+ };
+
+ pinctrl_usbh1: usbh1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D30__GPIO3_30 0x100 /* OC */
+ >;
+ };
+
+ pinctrl_usbh1_vbus: usbh1-vbusgrp {
+ fsl,pins = <
+ MX53_PAD_EIM_D31__GPIO3_31 0xe0 /* VBUS ENABLE */
+ >;
+ };
+
+ pinctrl_usbotg_vbus: usbotg-vbusgrp {
+ fsl,pins = <
+ MX53_PAD_GPIO_7__GPIO1_7 0xe0 /* VBUS ENABLE */
+ MX53_PAD_GPIO_8__GPIO1_8 0x100 /* OC */
+ >;
+ };
+ };
+};
+
+&ipu {
+ status = "okay";
+};
+
+&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+ status = "okay";
};
&pwm2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm2_1>;
- status = "disabled";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ #pwm-cells = <3>;
+};
+
+&sdma {
+ fsl,sdma-ram-script-name = "sdma-imx53.bin";
};
&ssi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_1>;
- status = "disabled";
+ fsl,mode = "i2s-slave";
+ codec-handle = <&sgtl5000>;
+ status = "okay";
};
&ssi2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_2>;
status = "disabled";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_2>,
- <&pinctrl_uart1_3>;
+ pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
- status = "disabled";
+ status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_2>;
+ pinctrl-0 = <&pinctrl_uart2>;
fsl,uart-has-rtscts;
- status = "disabled";
+ status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_1>;
+ pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
- status = "disabled";
+ status = "okay";
+};
+
+&usbh1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1>;
+ phy_type = "utmi";
+ disable-over-current;
+ vbus-supply = <®_usbh1_vbus>;
+ status = "okay";
+};
+
+&usbotg {
+ phy_type = "utmi";
+ dr_mode = "peripheral";
+ disable-over-current;
+ vbus-supply = <®_usbotg_vbus>;
+ status = "okay";
};
--- /dev/null
+/*
+ * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx53-voipac-dmm-668.dtsi"
+
+/ {
+ sound {
+ compatible = "fsl,imx53-voipac-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx53-voipac-sgtl5000";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <2>;
+ mux-ext-port = <5>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pin_gpio>;
+
+ led1 {
+ label = "led-red";
+ gpios = <&gpio3 29 0>;
+ default-state = "off";
+ };
+
+ led2 {
+ label = "led-orange";
+ gpios = <&gpio2 31 0>;
+ default-state = "off";
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-voipac {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* SD2_CD */
+ MX53_PAD_EIM_D25__GPIO3_25 0x80000000
+ /* SD2_WP */
+ MX53_PAD_EIM_A19__GPIO2_19 0x80000000
+ >;
+ };
+
+ led_pin_gpio: led_gpio {
+ fsl,pins = <
+ MX53_PAD_EIM_D29__GPIO3_29 0x80000000
+ MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
+ >;
+ };
+
+ /* Keyboard controller */
+ pinctrl_kpp_1: kppgrp-1 {
+ fsl,pins = <
+ MX53_PAD_GPIO_9__KPP_COL_6 0xe8
+ MX53_PAD_GPIO_4__KPP_COL_7 0xe8
+ MX53_PAD_KEY_COL2__KPP_COL_2 0xe8
+ MX53_PAD_KEY_COL3__KPP_COL_3 0xe8
+ MX53_PAD_KEY_COL4__KPP_COL_4 0xe8
+ MX53_PAD_GPIO_2__KPP_ROW_6 0xe0
+ MX53_PAD_GPIO_5__KPP_ROW_7 0xe0
+ MX53_PAD_KEY_ROW2__KPP_ROW_2 0xe0
+ MX53_PAD_KEY_ROW3__KPP_ROW_3 0xe0
+ MX53_PAD_KEY_ROW4__KPP_ROW_4 0xe0
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
+ MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
+ MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
+ MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
+ >;
+ };
+
+ pinctrl_esdhc2: esdhc2grp {
+ fsl,pins = <
+ MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
+ MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
+ MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
+ MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
+ MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
+ MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
+ MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
+ >;
+ };
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>; /* SSI1 */
+ status = "okay";
+};
+
+&esdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc2>;
+ cd-gpios = <&gpio3 25 0>;
+ wp-gpios = <&gpio2 19 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ sgtl5000: codec@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ clocks = <&clks 150>;
+ };
+};
+
+&kpp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_kpp_1>;
+ linux,keymap = <
+ 0x0203003b /* KEY_F1 */
+ 0x0603003c /* KEY_F2 */
+ 0x0207003d /* KEY_F3 */
+ 0x0607003e /* KEY_F4 */
+ >;
+ keypad,num-rows = <8>;
+ keypad,num-columns = <1>;
+ status = "okay";
+};
+
+&ssi2 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "imx53.dtsi"
+
+/ {
+ model = "Voipac i.MX53 X53-DMM-668";
+ compatible = "voipac,imx53-dmm-668", "fsl,imx53";
+
+ memory@70000000 {
+ device_type = "memory";
+ reg = <0x70000000 0x20000000>;
+ };
+
+ memory@b0000000 {
+ device_type = "memory";
+ reg = <0xb0000000 0x20000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 31 0>; /* PEN */
+ enable-active-high;
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx53-voipac {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* Make DA9053 regulator functional */
+ MX53_PAD_GPIO_16__GPIO7_11 0x80000000
+ /* FEC Power enable */
+ MX53_PAD_GPIO_11__GPIO4_1 0x80000000
+ /* FEC RST */
+ MX53_PAD_GPIO_12__GPIO4_2 0x80000000
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
+ MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
+ MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
+ MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
+ MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
+ MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
+ MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
+ MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
+ MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
+ MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
+ MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
+ MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
+ MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
+ MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
+ >;
+ };
+
+ pinctrl_nand: nandgrp {
+ fsl,pins = <
+ MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
+ MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
+ MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
+ MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
+ MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
+ MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
+ MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
+ MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
+ MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
+ MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
+ MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
+ MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
+ MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
+ MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
+ MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
+ >;
+ };
+ };
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ fsl,spi-num-chipselects = <4>;
+ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>, <&gpio2 16 0>, <&gpio2 17 0>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio4 2 0>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pmic: dialog@48 {
+ compatible = "dlg,da9053-aa", "dlg,da9052";
+ reg = <0x48>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */
+
+ regulators {
+ buck1_reg: buck1 {
+ regulator-name = "BUCKCORE";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ };
+
+ buck2_reg: buck2 {
+ regulator-name = "BUCKPRO";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ buck3_reg: buck3 {
+ regulator-name = "BUCKMEM";
+ regulator-min-microvolt = <1420000>;
+ regulator-max-microvolt = <1580000>;
+ regulator-always-on;
+ };
+
+ buck4_reg: buck4 {
+ regulator-name = "BUCKPERI";
+ regulator-min-microvolt = <2370000>;
+ regulator-max-microvolt = <2630000>;
+ regulator-always-on;
+ };
+
+ ldo1_reg: ldo1 {
+ regulator-name = "ldo1_1v3";
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo2_reg: ldo2 {
+ regulator-name = "ldo2_1v3";
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: ldo3 {
+ regulator-name = "ldo3_3v3";
+ regulator-min-microvolt = <3250000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: ldo4 {
+ regulator-name = "ldo4_2v775";
+ regulator-min-microvolt = <2770000>;
+ regulator-max-microvolt = <2780000>;
+ regulator-always-on;
+ };
+
+ ldo5_reg: ldo5 {
+ regulator-name = "ldo5_3v3";
+ regulator-min-microvolt = <3250000>;
+ regulator-max-microvolt = <3350000>;
+ regulator-always-on;
+ };
+
+ ldo6_reg: ldo6 {
+ regulator-name = "ldo6_1v3";
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: ldo7 {
+ regulator-name = "ldo7_2v75";
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo8_reg: ldo8 {
+ regulator-name = "ldo8_1v8";
+ regulator-min-microvolt = <1750000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-always-on;
+ };
+
+ ldo9_reg: ldo9 {
+ regulator-name = "ldo9_1v5";
+ regulator-min-microvolt = <1450000>;
+ regulator-max-microvolt = <1550000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: ldo10 {
+ regulator-name = "ldo10_1v3";
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&nfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nand>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_vbus>;
+ phy_type = "utmi";
+ status = "okay";
+};
#include "skeleton.dtsi"
#include "imx53-pinfunc.h"
+#include <dt-bindings/clock/imx5-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
/ {
aliases {
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
+ mmc0 = &esdhc1;
+ mmc1 = &esdhc2;
+ mmc2 = &esdhc3;
+ mmc3 = &esdhc4;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
interrupt-parent = <&tzic>;
ranges;
+ sata: sata@10000000 {
+ compatible = "fsl,imx53-ahci";
+ reg = <0x10000000 0x1000>;
+ interrupts = <28>;
+ clocks = <&clks IMX5_CLK_SATA_GATE>,
+ <&clks IMX5_CLK_SATA_REF>,
+ <&clks IMX5_CLK_AHB>;
+ clock-names = "sata_gate", "sata_ref", "ahb";
+ status = "disabled";
+ };
+
ipu: ipu@18000000 {
#crtc-cells = <1>;
compatible = "fsl,imx53-ipu";
reg = <0x18000000 0x080000000>;
interrupts = <11 10>;
- clocks = <&clks 59>, <&clks 110>, <&clks 61>;
+ clocks = <&clks IMX5_CLK_IPU_GATE>,
+ <&clks IMX5_CLK_IPU_DI0_GATE>,
+ <&clks IMX5_CLK_IPU_DI1_GATE>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
};
compatible = "fsl,imx53-esdhc";
reg = <0x50004000 0x4000>;
interrupts = <1>;
- clocks = <&clks 44>, <&clks 0>, <&clks 71>;
+ clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC1_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
compatible = "fsl,imx53-esdhc";
reg = <0x50008000 0x4000>;
interrupts = <2>;
- clocks = <&clks 45>, <&clks 0>, <&clks 72>;
+ clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC2_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x5000c000 0x4000>;
interrupts = <33>;
- clocks = <&clks 32>, <&clks 33>;
+ clocks = <&clks IMX5_CLK_UART3_IPG_GATE>,
+ <&clks IMX5_CLK_UART3_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
reg = <0x50010000 0x4000>;
interrupts = <36>;
- clocks = <&clks 51>, <&clks 52>;
+ clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>,
+ <&clks IMX5_CLK_ECSPI1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
ssi2: ssi@50014000 {
- compatible = "fsl,imx53-ssi", "fsl,imx21-ssi";
+ compatible = "fsl,imx53-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x50014000 0x4000>;
interrupts = <30>;
- clocks = <&clks 49>;
+ clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
compatible = "fsl,imx53-esdhc";
reg = <0x50020000 0x4000>;
interrupts = <3>;
- clocks = <&clks 46>, <&clks 0>, <&clks 73>;
+ clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC3_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
compatible = "fsl,imx53-esdhc";
reg = <0x50024000 0x4000>;
interrupts = <4>;
- clocks = <&clks 47>, <&clks 0>, <&clks 74>;
+ clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>,
+ <&clks IMX5_CLK_DUMMY>,
+ <&clks IMX5_CLK_ESDHC4_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
usbphy0: usbphy@0 {
compatible = "usb-nop-xceiv";
- clocks = <&clks 124>;
+ clocks = <&clks IMX5_CLK_USB_PHY1_GATE>;
clock-names = "main_clk";
status = "okay";
};
usbphy1: usbphy@1 {
compatible = "usb-nop-xceiv";
- clocks = <&clks 125>;
+ clocks = <&clks IMX5_CLK_USB_PHY2_GATE>;
clock-names = "main_clk";
status = "okay";
};
compatible = "fsl,imx53-usb", "fsl,imx27-usb";
reg = <0x53f80000 0x0200>;
interrupts = <18>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 0>;
fsl,usbphy = <&usbphy0>;
status = "disabled";
compatible = "fsl,imx53-usb", "fsl,imx27-usb";
reg = <0x53f80200 0x0200>;
interrupts = <14>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 1>;
fsl,usbphy = <&usbphy1>;
status = "disabled";
compatible = "fsl,imx53-usb", "fsl,imx27-usb";
reg = <0x53f80400 0x0200>;
interrupts = <16>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
compatible = "fsl,imx53-usb", "fsl,imx27-usb";
reg = <0x53f80600 0x0200>;
interrupts = <17>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
#index-cells = <1>;
compatible = "fsl,imx53-usbmisc";
reg = <0x53f80800 0x200>;
- clocks = <&clks 108>;
+ clocks = <&clks IMX5_CLK_USBOH3_GATE>;
};
gpio1: gpio@53f84000 {
#interrupt-cells = <2>;
};
+ kpp: kpp@53f94000 {
+ compatible = "fsl,imx53-kpp", "fsl,imx21-kpp";
+ reg = <0x53f94000 0x4000>;
+ interrupts = <60>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
+ status = "disabled";
+ };
+
wdog1: wdog@53f98000 {
compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
reg = <0x53f98000 0x4000>;
interrupts = <58>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
};
wdog2: wdog@53f9c000 {
compatible = "fsl,imx53-wdt", "fsl,imx21-wdt";
reg = <0x53f9c000 0x4000>;
interrupts = <59>;
- clocks = <&clks 0>;
+ clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
compatible = "fsl,imx53-gpt", "fsl,imx31-gpt";
reg = <0x53fa0000 0x4000>;
interrupts = <39>;
- clocks = <&clks 36>, <&clks 41>;
+ clocks = <&clks IMX5_CLK_GPT_IPG_GATE>,
+ <&clks IMX5_CLK_GPT_HF_GATE>;
clock-names = "ipg", "per";
};
iomuxc: iomuxc@53fa8000 {
compatible = "fsl,imx53-iomuxc";
reg = <0x53fa8000 0x4000>;
-
- audmux {
- pinctrl_audmux_1: audmuxgrp-1 {
- fsl,pins = <
- MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
- MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
- MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
- MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
- >;
- };
-
- pinctrl_audmux_2: audmuxgrp-2 {
- fsl,pins = <
- MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x80000000
- MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x80000000
- MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x80000000
- MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x80000000
- >;
- };
-
- pinctrl_audmux_3: audmuxgrp-3 {
- fsl,pins = <
- MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000
- MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000
- MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000
- MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000
- >;
- };
- };
-
- fec {
- pinctrl_fec_1: fecgrp-1 {
- fsl,pins = <
- MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
- MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
- MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
- MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
- MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
- MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
- MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
- MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
- MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
- MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
- >;
- };
-
- pinctrl_fec_2: fecgrp-2 {
- fsl,pins = <
- MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
- MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
- MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
- MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
- MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
- MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
- MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
- MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
- MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
- MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
- MX53_PAD_KEY_ROW1__FEC_COL 0x80000000
- MX53_PAD_KEY_COL3__FEC_CRS 0x80000000
- MX53_PAD_KEY_COL2__FEC_RDATA_2 0x80000000
- MX53_PAD_KEY_COL0__FEC_RDATA_3 0x80000000
- MX53_PAD_KEY_COL1__FEC_RX_CLK 0x80000000
- MX53_PAD_KEY_ROW2__FEC_TDATA_2 0x80000000
- MX53_PAD_GPIO_19__FEC_TDATA_3 0x80000000
- MX53_PAD_KEY_ROW0__FEC_TX_ER 0x80000000
- >;
- };
- };
-
- csi {
- pinctrl_csi_1: csigrp-1 {
- fsl,pins = <
- MX53_PAD_CSI0_DATA_EN__IPU_CSI0_DATA_EN 0x1d5
- MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC 0x1d5
- MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC 0x1d5
- MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x1d5
- MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 0x1d5
- MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 0x1d5
- MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 0x1d5
- MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 0x1d5
- MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 0x1d5
- MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 0x1d5
- MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 0x1d5
- MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 0x1d5
- MX53_PAD_CSI0_DAT11__IPU_CSI0_D_11 0x1d5
- MX53_PAD_CSI0_DAT10__IPU_CSI0_D_10 0x1d5
- MX53_PAD_CSI0_DAT9__IPU_CSI0_D_9 0x1d5
- MX53_PAD_CSI0_DAT8__IPU_CSI0_D_8 0x1d5
- MX53_PAD_CSI0_DAT7__IPU_CSI0_D_7 0x1d5
- MX53_PAD_CSI0_DAT6__IPU_CSI0_D_6 0x1d5
- MX53_PAD_CSI0_DAT5__IPU_CSI0_D_5 0x1d5
- MX53_PAD_CSI0_DAT4__IPU_CSI0_D_4 0x1d5
- MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x1d5
- >;
- };
-
- pinctrl_csi_2: csigrp-2 {
- fsl,pins = <
- MX53_PAD_CSI0_VSYNC__IPU_CSI0_VSYNC 0x1d5
- MX53_PAD_CSI0_MCLK__IPU_CSI0_HSYNC 0x1d5
- MX53_PAD_CSI0_PIXCLK__IPU_CSI0_PIXCLK 0x1d5
- MX53_PAD_CSI0_DAT19__IPU_CSI0_D_19 0x1d5
- MX53_PAD_CSI0_DAT18__IPU_CSI0_D_18 0x1d5
- MX53_PAD_CSI0_DAT17__IPU_CSI0_D_17 0x1d5
- MX53_PAD_CSI0_DAT16__IPU_CSI0_D_16 0x1d5
- MX53_PAD_CSI0_DAT15__IPU_CSI0_D_15 0x1d5
- MX53_PAD_CSI0_DAT14__IPU_CSI0_D_14 0x1d5
- MX53_PAD_CSI0_DAT13__IPU_CSI0_D_13 0x1d5
- MX53_PAD_CSI0_DAT12__IPU_CSI0_D_12 0x1d5
- >;
- };
- };
-
- cspi {
- pinctrl_cspi_1: cspigrp-1 {
- fsl,pins = <
- MX53_PAD_SD1_DATA0__CSPI_MISO 0x1d5
- MX53_PAD_SD1_CMD__CSPI_MOSI 0x1d5
- MX53_PAD_SD1_CLK__CSPI_SCLK 0x1d5
- >;
- };
-
- pinctrl_cspi_2: cspigrp-2 {
- fsl,pins = <
- MX53_PAD_EIM_D22__CSPI_MISO 0x1d5
- MX53_PAD_EIM_D28__CSPI_MOSI 0x1d5
- MX53_PAD_EIM_D21__CSPI_SCLK 0x1d5
- >;
- };
- };
-
- ecspi1 {
- pinctrl_ecspi1_1: ecspi1grp-1 {
- fsl,pins = <
- MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
- MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
- MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
- >;
- };
-
- pinctrl_ecspi1_2: ecspi1grp-2 {
- fsl,pins = <
- MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000
- MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000
- MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
- MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
- MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
- MX53_PAD_EIM_D19__ECSPI1_SS1 0x80000000
- >;
- };
- };
-
- ecspi2 {
- pinctrl_ecspi2_1: ecspi2grp-1 {
- fsl,pins = <
- MX53_PAD_EIM_OE__ECSPI2_MISO 0x80000000
- MX53_PAD_EIM_CS1__ECSPI2_MOSI 0x80000000
- MX53_PAD_EIM_CS0__ECSPI2_SCLK 0x80000000
- >;
- };
- };
-
- esdhc1 {
- pinctrl_esdhc1_1: esdhc1grp-1 {
- fsl,pins = <
- MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
- MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
- MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
- MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
- MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
- MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
- >;
- };
-
- pinctrl_esdhc1_2: esdhc1grp-2 {
- fsl,pins = <
- MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
- MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
- MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
- MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
- MX53_PAD_PATA_DATA8__ESDHC1_DAT4 0x1d5
- MX53_PAD_PATA_DATA9__ESDHC1_DAT5 0x1d5
- MX53_PAD_PATA_DATA10__ESDHC1_DAT6 0x1d5
- MX53_PAD_PATA_DATA11__ESDHC1_DAT7 0x1d5
- MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
- MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
- >;
- };
- };
-
- esdhc2 {
- pinctrl_esdhc2_1: esdhc2grp-1 {
- fsl,pins = <
- MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
- MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
- MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
- MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
- MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
- MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
- >;
- };
- };
-
- esdhc3 {
- pinctrl_esdhc3_1: esdhc3grp-1 {
- fsl,pins = <
- MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
- MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
- MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
- MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
- MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
- MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
- MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
- MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
- MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
- MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
- >;
- };
- };
-
- can1 {
- pinctrl_can1_1: can1grp-1 {
- fsl,pins = <
- MX53_PAD_PATA_INTRQ__CAN1_TXCAN 0x80000000
- MX53_PAD_PATA_DIOR__CAN1_RXCAN 0x80000000
- >;
- };
-
- pinctrl_can1_2: can1grp-2 {
- fsl,pins = <
- MX53_PAD_KEY_COL2__CAN1_TXCAN 0x80000000
- MX53_PAD_KEY_ROW2__CAN1_RXCAN 0x80000000
- >;
- };
-
- pinctrl_can1_3: can1grp-3 {
- fsl,pins = <
- MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
- MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
- >;
- };
- };
-
- can2 {
- pinctrl_can2_1: can2grp-1 {
- fsl,pins = <
- MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
- MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
- >;
- };
- };
-
- i2c1 {
- pinctrl_i2c1_1: i2c1grp-1 {
- fsl,pins = <
- MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000
- MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000
- >;
- };
-
- pinctrl_i2c1_2: i2c1grp-2 {
- fsl,pins = <
- MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
- MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
- >;
- };
- };
-
- i2c2 {
- pinctrl_i2c2_1: i2c2grp-1 {
- fsl,pins = <
- MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
- MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
- >;
- };
-
- pinctrl_i2c2_2: i2c2grp-2 {
- fsl,pins = <
- MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000
- MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000
- >;
- };
- };
-
- i2c3 {
- pinctrl_i2c3_1: i2c3grp-1 {
- fsl,pins = <
- MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
- MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
- >;
- };
- };
-
- ipu_disp0 {
- pinctrl_ipu_disp0_1: ipudisp0grp-1 {
- fsl,pins = <
- MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
- MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
- MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
- MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
- MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
- MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
- MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
- MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
- MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
- MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
- MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
- MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
- MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
- MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
- MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
- MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
- MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
- MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
- MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
- MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
- MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
- MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
- MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
- MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
- MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
- MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
- MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
- MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
- >;
- };
- };
-
- ipu_disp1 {
- pinctrl_ipu_disp1_1: ipudisp1grp-1 {
- fsl,pins = <
- MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x5
- MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x5
- MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x5
- MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x5
- MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x5
- MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x5
- MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x5
- MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x5
- MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x5
- MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x5
- MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x5
- MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x5
- MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x5
- MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x5
- MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x5
- MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x5
- MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x5
- MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x5
- MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x5
- MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x5
- MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x5
- MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x5
- MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x5
- MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x5
- MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x5
- MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x5
- MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x5
- MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x5
- MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x5
- MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x5
- MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x5
- MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x5
- >;
- };
- };
-
- ipu_disp2 {
- pinctrl_ipu_disp2_1: ipudisp2grp-1 {
- fsl,pins = <
- MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
- MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
- MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
- MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
- MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
- MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
- MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
- MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
- MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
- MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
- >;
- };
- };
-
- nand {
- pinctrl_nand_1: nandgrp-1 {
- fsl,pins = <
- MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4
- MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4
- MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4
- MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4
- MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0
- MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0
- MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4
- MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4
- MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4
- MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4
- MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4
- MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4
- MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4
- MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4
- MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4
- >;
- };
- };
-
- owire {
- pinctrl_owire_1: owiregrp-1 {
- fsl,pins = <
- MX53_PAD_GPIO_18__OWIRE_LINE 0x80000000
- >;
- };
- };
-
- pwm1 {
- pinctrl_pwm1_1: pwm1grp-1 {
- fsl,pins = <
- MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
- >;
- };
- };
-
- pwm2 {
- pinctrl_pwm2_1: pwm2grp-1 {
- fsl,pins = <
- MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000
- >;
- };
- };
-
- uart1 {
- pinctrl_uart1_1: uart1grp-1 {
- fsl,pins = <
- MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
- MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
- >;
- };
-
- pinctrl_uart1_2: uart1grp-2 {
- fsl,pins = <
- MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
- MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
- >;
- };
-
- pinctrl_uart1_3: uart1grp-3 {
- fsl,pins = <
- MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5
- MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5
- >;
- };
- };
-
- uart2 {
- pinctrl_uart2_1: uart2grp-1 {
- fsl,pins = <
- MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
- MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
- >;
- };
-
- pinctrl_uart2_2: uart2grp-2 {
- fsl,pins = <
- MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5
- MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5
- MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5
- MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5
- >;
- };
- };
-
- uart3 {
- pinctrl_uart3_1: uart3grp-1 {
- fsl,pins = <
- MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
- MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
- MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
- MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
- >;
- };
-
- pinctrl_uart3_2: uart3grp-2 {
- fsl,pins = <
- MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
- MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
- >;
- };
-
- };
-
- uart4 {
- pinctrl_uart4_1: uart4grp-1 {
- fsl,pins = <
- MX53_PAD_KEY_COL0__UART4_TXD_MUX 0x1e4
- MX53_PAD_KEY_ROW0__UART4_RXD_MUX 0x1e4
- >;
- };
- };
-
- uart5 {
- pinctrl_uart5_1: uart5grp-1 {
- fsl,pins = <
- MX53_PAD_KEY_COL1__UART5_TXD_MUX 0x1e4
- MX53_PAD_KEY_ROW1__UART5_RXD_MUX 0x1e4
- >;
- };
- };
};
gpr: iomuxc-gpr@53fa8000 {
compatible = "fsl,imx53-ldb";
reg = <0x53fa8008 0x4>;
gpr = <&gpr>;
- clocks = <&clks 122>, <&clks 120>,
- <&clks 115>, <&clks 116>,
- <&clks 123>, <&clks 85>;
+ clocks = <&clks IMX5_CLK_LDB_DI0_SEL>,
+ <&clks IMX5_CLK_LDB_DI1_SEL>,
+ <&clks IMX5_CLK_IPU_DI0_SEL>,
+ <&clks IMX5_CLK_IPU_DI1_SEL>,
+ <&clks IMX5_CLK_LDB_DI0_GATE>,
+ <&clks IMX5_CLK_LDB_DI1_GATE>;
clock-names = "di0_pll", "di1_pll",
"di0_sel", "di1_sel",
"di0", "di1";
#pwm-cells = <2>;
compatible = "fsl,imx53-pwm", "fsl,imx27-pwm";
reg = <0x53fb4000 0x4000>;
- clocks = <&clks 37>, <&clks 38>;
+ clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>,
+ <&clks IMX5_CLK_PWM1_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <61>;
};
#pwm-cells = <2>;
compatible = "fsl,imx53-pwm", "fsl,imx27-pwm";
reg = <0x53fb8000 0x4000>;
- clocks = <&clks 39>, <&clks 40>;
+ clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>,
+ <&clks IMX5_CLK_PWM2_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <94>;
};
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53fbc000 0x4000>;
interrupts = <31>;
- clocks = <&clks 28>, <&clks 29>;
+ clocks = <&clks IMX5_CLK_UART1_IPG_GATE>,
+ <&clks IMX5_CLK_UART1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53fc0000 0x4000>;
interrupts = <32>;
- clocks = <&clks 30>, <&clks 31>;
+ clocks = <&clks IMX5_CLK_UART2_IPG_GATE>,
+ <&clks IMX5_CLK_UART2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan";
reg = <0x53fc8000 0x4000>;
interrupts = <82>;
- clocks = <&clks 158>, <&clks 157>;
+ clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>,
+ <&clks IMX5_CLK_CAN1_SERIAL_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan";
reg = <0x53fcc000 0x4000>;
interrupts = <83>;
- clocks = <&clks 87>, <&clks 86>;
+ clocks = <&clks IMX5_CLK_CAN2_IPG_GATE>,
+ <&clks IMX5_CLK_CAN2_SERIAL_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
reg = <0x53fec000 0x4000>;
interrupts = <64>;
- clocks = <&clks 88>;
+ clocks = <&clks IMX5_CLK_I2C3_GATE>;
status = "disabled";
};
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53ff0000 0x4000>;
interrupts = <13>;
- clocks = <&clks 65>, <&clks 66>;
+ clocks = <&clks IMX5_CLK_UART4_IPG_GATE>,
+ <&clks IMX5_CLK_UART4_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-iim", "fsl,imx27-iim";
reg = <0x63f98000 0x4000>;
interrupts = <69>;
- clocks = <&clks 107>;
+ clocks = <&clks IMX5_CLK_IIM_GATE>;
};
uart5: serial@63f90000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x63f90000 0x4000>;
interrupts = <86>;
- clocks = <&clks 67>, <&clks 68>;
+ clocks = <&clks IMX5_CLK_UART5_IPG_GATE>,
+ <&clks IMX5_CLK_UART5_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
owire: owire@63fa4000 {
compatible = "fsl,imx53-owire", "fsl,imx21-owire";
reg = <0x63fa4000 0x4000>;
- clocks = <&clks 159>;
+ clocks = <&clks IMX5_CLK_OWIRE_GATE>;
status = "disabled";
};
compatible = "fsl,imx53-ecspi", "fsl,imx51-ecspi";
reg = <0x63fac000 0x4000>;
interrupts = <37>;
- clocks = <&clks 53>, <&clks 54>;
+ clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>,
+ <&clks IMX5_CLK_ECSPI2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-sdma", "fsl,imx35-sdma";
reg = <0x63fb0000 0x4000>;
interrupts = <6>;
- clocks = <&clks 56>, <&clks 56>;
+ clocks = <&clks IMX5_CLK_SDMA_GATE>,
+ <&clks IMX5_CLK_SDMA_GATE>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
compatible = "fsl,imx53-cspi", "fsl,imx35-cspi";
reg = <0x63fc0000 0x4000>;
interrupts = <38>;
- clocks = <&clks 55>, <&clks 55>;
+ clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>,
+ <&clks IMX5_CLK_CSPI_IPG_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
reg = <0x63fc4000 0x4000>;
interrupts = <63>;
- clocks = <&clks 35>;
+ clocks = <&clks IMX5_CLK_I2C2_GATE>;
status = "disabled";
};
compatible = "fsl,imx53-i2c", "fsl,imx21-i2c";
reg = <0x63fc8000 0x4000>;
interrupts = <62>;
- clocks = <&clks 34>;
+ clocks = <&clks IMX5_CLK_I2C1_GATE>;
status = "disabled";
};
ssi1: ssi@63fcc000 {
- compatible = "fsl,imx53-ssi", "fsl,imx21-ssi";
+ compatible = "fsl,imx53-ssi", "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x63fcc000 0x4000>;
interrupts = <29>;
- clocks = <&clks 48>;
+ clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
compatible = "fsl,imx53-nand";
reg = <0x63fdb000 0x1000 0xf7ff0000 0x10000>;
interrupts = <8>;
- clocks = <&clks 60>;
+ clocks = <&clks IMX5_CLK_NFC_GATE>;
status = "disabled";
};
ssi3: ssi@63fe8000 {
- compatible = "fsl,imx53-ssi", "fsl,imx21-ssi";
+ compatible = "fsl,imx53-ssi", "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x63fe8000 0x4000>;
interrupts = <96>;
- clocks = <&clks 50>;
+ clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>;
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";
compatible = "fsl,imx53-fec", "fsl,imx25-fec";
reg = <0x63fec000 0x4000>;
interrupts = <87>;
- clocks = <&clks 42>, <&clks 42>, <&clks 42>;
+ clocks = <&clks IMX5_CLK_FEC_GATE>,
+ <&clks IMX5_CLK_FEC_GATE>,
+ <&clks IMX5_CLK_FEC_GATE>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
compatible = "fsl,imx53-tve";
reg = <0x63ff0000 0x1000>;
interrupts = <92>;
- clocks = <&clks 69>, <&clks 116>;
+ clocks = <&clks IMX5_CLK_TVE_GATE>,
+ <&clks IMX5_CLK_IPU_DI1_SEL>;
clock-names = "tve", "di_sel";
crtcs = <&ipu 1>;
status = "disabled";
compatible = "fsl,imx53-vpu";
reg = <0x63ff4000 0x1000>;
interrupts = <9>;
- clocks = <&clks 63>, <&clks 63>;
+ clocks = <&clks IMX5_CLK_VPU_GATE>,
+ <&clks IMX5_CLK_VPU_GATE>;
clock-names = "per", "ahb";
iram = <&ocram>;
status = "disabled";
ocram: sram@f8000000 {
compatible = "mmio-sram";
reg = <0xf8000000 0x20000>;
- clocks = <&clks 186>;
+ clocks = <&clks IMX5_CLK_OCRAM>;
};
};
};
--- /dev/null
+/*
+ * Copyright 2013 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __DTS_V1__
+#define __DTS_V1__
+/dts-v1/;
+#endif
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-dfi-fs700-m60.dtsi"
+
+/ {
+ model = "DFI FS700-M60-6DL i.MX6dl Q7 Board";
+ compatible = "dfi,fs700-m60-6dl", "dfi,fs700e-m60", "fsl,imx6dl";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-gw51xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 DualLite GW51XX";
+ compatible = "gw,imx6dl-gw51xx", "gw,ventana", "fsl,imx6dl";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-gw52xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 DualLite GW52XX";
+ compatible = "gw,imx6dl-gw52xx", "gw,ventana", "fsl,imx6dl";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-gw53xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 DualLite GW53XX";
+ compatible = "gw,imx6dl-gw53xx", "gw,ventana", "fsl,imx6dl";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-gw54xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 DualLite GW54XX";
+ compatible = "gw,imx6dl-gw54xx", "gw,ventana", "fsl,imx6dl";
+};
};
};
- codec: spdif-transmitter {
- compatible = "linux,spdif-dit";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hummingboard_spdif>;
- };
-
sound-spdif {
compatible = "fsl,imx-audio-spdif";
model = "imx-spdif";
};
pinctrl_hummingboard_spdif: hummingboard-spdif {
- fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0>;
+ fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
};
pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
};
&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_spdif>;
status = "okay";
};
--- /dev/null
+/*
+ * Copyright 2013 Boundary Devices, Inc.
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-nitrogen6x.dtsi"
+
+/ {
+ model = "Freescale i.MX6 DualLite Nitrogen6x Board";
+ compatible = "fsl,imx6dl-nitrogen6x", "fsl,imx6dl";
+};
#define MX6QDL_PAD_GPIO_5__I2C3_SCL 0x230 0x600 0x878 0x6 0x2
#define MX6QDL_PAD_GPIO_5__ARM_EVENTI 0x230 0x600 0x000 0x7 0x0
#define MX6QDL_PAD_GPIO_6__ESAI_TX_CLK 0x234 0x604 0x840 0x0 0x1
+#define MX6QDL_PAD_GPIO_6__ENET_IRQ 0x234 0x604 0x03c 0x11 0xff000609
#define MX6QDL_PAD_GPIO_6__I2C3_SDA 0x234 0x604 0x87c 0x2 0x2
#define MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x234 0x604 0x000 0x5 0x0
#define MX6QDL_PAD_GPIO_6__SD2_LCTL 0x234 0x604 0x000 0x6 0x0
#define MX6QDL_PAD_RGMII_TXC__GPIO6_IO19 0x2d8 0x6c0 0x000 0x5 0x0
#define MX6QDL_PAD_RGMII_TXC__XTALOSC_REF_CLK_24M 0x2d8 0x6c0 0x000 0x7 0x0
#define MX6QDL_PAD_SD1_CLK__SD1_CLK 0x2dc 0x6c4 0x928 0x0 0x1
+#define MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x2dc 0x6c4 0x000 0x2 0x0
#define MX6QDL_PAD_SD1_CLK__GPT_CLKIN 0x2dc 0x6c4 0x000 0x3 0x0
#define MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x2dc 0x6c4 0x000 0x5 0x0
#define MX6QDL_PAD_SD1_CMD__SD1_CMD 0x2e0 0x6c8 0x000 0x0 0x0
--- /dev/null
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-sabrelite.dtsi"
+
+/ {
+ model = "Freescale i.MX6 DualLite SABRE Lite Board";
+ compatible = "fsl,imx6dl-sabrelite", "fsl,imx6dl";
+};
*
*/
+#include <dt-bindings/interrupt-controller/irq.h>
#include "imx6dl-pinfunc.h"
#include "imx6qdl.dtsi"
device_type = "cpu";
reg = <0>;
next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 996000 1275000
+ 792000 1175000
+ 396000 1075000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 996000 1175000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ clocks = <&clks 104>, <&clks 6>, <&clks 16>,
+ <&clks 17>, <&clks 170>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <®_arm>;
+ pu-supply = <®_pu>;
+ soc-supply = <®_soc>;
};
cpu@1 {
pxp: pxp@020f0000 {
reg = <0x020f0000 0x4000>;
- interrupts = <0 98 0x04>;
+ interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
};
epdc: epdc@020f4000 {
reg = <0x020f4000 0x4000>;
- interrupts = <0 97 0x04>;
+ interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>;
};
lcdif: lcdif@020f8000 {
reg = <0x020f8000 0x4000>;
- interrupts = <0 39 0x04>;
+ interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
};
};
#size-cells = <0>;
compatible = "fsl,imx1-i2c";
reg = <0x021f8000 0x4000>;
- interrupts = <0 35 0x04>;
+ interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
};
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
+
+ reg_usb_otg_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
};
leds {
&gpmi {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpmi_nand_1>;
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
status = "disabled"; /* gpmi nand conflicts with SD */
};
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx6q-arm2 {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x80000000
>;
};
- };
- arm2 {
- pinctrl_usdhc3_arm2: usdhc3grp-arm2 {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
+ MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3_cdwp: usdhc3cdwp {
fsl,pins = <
MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000
MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x80000000
>;
};
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ >;
+ };
};
};
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_2>;
+ pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
status = "okay";
};
wp-gpios = <&gpio6 14 0>;
vmmc-supply = <®_3p3v>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_1
- &pinctrl_usdhc3_arm2>;
+ pinctrl-0 = <&pinctrl_usdhc3
+ &pinctrl_usdhc3_cdwp>;
status = "okay";
};
non-removable;
vmmc-supply = <®_3p3v>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc4_1>;
+ pinctrl-0 = <&pinctrl_usdhc4>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_2>;
+ pinctrl-0 = <&pinctrl_uart2>;
fsl,dte-mode;
fsl,uart-has-rtscts;
status = "okay";
&uart4 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4_1>;
+ pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
--- /dev/null
+/*
+ * Copyright 2013 CompuLab Ltd.
+ *
+ * Author: Valentin Raevsky <valentin@compulab.co.il>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+
+/ {
+ model = "CompuLab CM-FX6";
+ compatible = "compulab,cm-fx6", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat-led {
+ label = "Heartbeat";
+ gpios = <&gpio2 31 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&iomuxc {
+ imx6q-cm-fx6 {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+ };
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __DTS_V1__
+#define __DTS_V1__
+/dts-v1/;
+#endif
+
+#include "imx6q.dtsi"
+#include "imx6qdl-dfi-fs700-m60.dtsi"
+
+/ {
+ model = "DFI FS700-M60-6QD i.MX6qd Q7 Board";
+ compatible = "dfi,fs700-m60-6qd", "dfi,fs700e-m60", "fsl,imx6q";
+};
--- /dev/null
+/*
+ * Copyright 2013 Data Modul AG
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "imx6q.dtsi"
+
+/ {
+ model = "Data Modul eDM-QMX6 Board";
+ compatible = "dmo,imx6q-edmqmx6", "fsl,imx6q";
+
+ aliases {
+ gpio7 = &stmpe_gpio;
+ };
+
+ memory {
+ reg = <0x10000000 0x80000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio7 12 0>;
+ };
+
+ reg_usb_host1: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb_host1_en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 31 0>;
+ enable-active-high;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ led-blue {
+ label = "blue";
+ gpios = <&stmpe_gpio 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led-green {
+ label = "green";
+ gpios = <&stmpe_gpio 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-pink {
+ label = "pink";
+ gpios = <&stmpe_gpio 10 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-red {
+ label = "red";
+ gpios = <&stmpe_gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio3 23 0>;
+ phy-supply = <&vgen2_1v2_eth>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2
+ &pinctrl_stmpe>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <20 8>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-always-on;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ regulator-always-on;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_1v2_eth: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vdd_high_in: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ stmpe: stmpe1601@40 {
+ compatible = "st,stmpe1601";
+ reg = <0x40>;
+ interrupts = <30 0>;
+ interrupt-parent = <&gpio3>;
+
+ stmpe_gpio: stmpe_gpio {
+ #gpio-cells = <2>;
+ compatible = "st,stmpe-gpio";
+ };
+ };
+
+ temp1: ad7414@4c {
+ compatible = "ad,ad7414";
+ reg = <0x4c>;
+ };
+
+ temp2: ad7414@4d {
+ compatible = "ad,ad7414";
+ reg = <0x4d>;
+ };
+
+ rtc: m41t62@68 {
+ compatible = "stm,m41t62";
+ reg = <0x68>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6q-dmo-edmqmx6 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x80000000
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x80000000
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_stmpe: stmpegrp {
+ fsl,pins = <MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x80000000>;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ >;
+ };
+ };
+};
+
+&sata {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_host1>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ vmmc-supply = <®_3p3v>;
+ non-removable;
+ bus-width = <8>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright (C) 2013 Philipp Zabel
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+
+/ {
+ model = "Zealz GK802";
+ compatible = "zealz,imx6q-gk802", "fsl,imx6q";
+
+ chosen {
+ linux,stdout-path = &uart4;
+ };
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ recovery-button {
+ label = "recovery";
+ gpios = <&gpio3 16 1>;
+ linux,code = <0x198>; /* KEY_RESTART */
+ gpio-key,wakeup;
+ };
+ };
+};
+
+/* Internal I2C */
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clock-frequency = <100000>;
+ status = "okay";
+
+ /* SDMC DM2016 1024 bit EEPROM + 128 bit OTP */
+ eeprom: dm2016@51 {
+ compatible = "sdmc,dm2016";
+ reg = <0x51>;
+ };
+};
+
+/* External I2C via HDMI */
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clock-frequency = <100000>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6q-gk802 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* Recovery button, active-low */
+ MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x100b1
+ /* RTL8192CU enable GPIO, active-low */
+ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ >;
+ };
+ };
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+/* External USB-A port (USBOTG) */
+&usbotg {
+ disable-over-current;
+ status = "okay";
+};
+
+/* Internal USB port (USBH1), connected to RTL8192CU */
+&usbh1 {
+ disable-over-current;
+ status = "okay";
+};
+
+/* External microSD */
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <4>;
+ cd-gpios = <&gpio6 11 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+/* Internal microSD */
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <4>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-gw54xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 Quad GW51XX";
+ compatible = "gw,imx6q-gw51xx", "gw,ventana", "fsl,imx6q";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-gw52xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 Quad GW52XX";
+ compatible = "gw,imx6q-gw52xx", "gw,ventana", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-gw53xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 Quad GW53XX";
+ compatible = "gw,imx6q-gw53xx", "gw,ventana", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+
+/ {
+ model = "Gateworks Ventana GW5400-A";
+ compatible = "gw,imx6q-gw5400-a", "gw,ventana", "fsl,imx6q";
+
+ /* these are used by bootloader for disabling nodes */
+ aliases {
+ ethernet0 = &fec;
+ ethernet1 = ð1;
+ i2c0 = &i2c1;
+ i2c1 = &i2c2;
+ i2c2 = &i2c3;
+ led0 = &led0;
+ led1 = &led1;
+ led2 = &led2;
+ sky2 = ð1;
+ ssi0 = &ssi1;
+ spi0 = &ecspi1;
+ usb0 = &usbh1;
+ usb1 = &usbotg;
+ usdhc2 = &usdhc3;
+ };
+
+ chosen {
+ bootargs = "console=ttymxc1,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: user1 {
+ label = "user1";
+ gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led1: user2 {
+ label = "user2";
+ gpios = <&gpio4 10 0>; /* 106 -> MX6_PANLEDR */
+ default-state = "off";
+ };
+
+ led2: user3 {
+ label = "user3";
+ gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
+ default-state = "off";
+ };
+ };
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ pps {
+ compatible = "pps-gpio";
+ gpios = <&gpio1 5 0>;
+ status = "okay";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_1p0v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "1P0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_h1_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-sabrelite-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&ecspi1 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 19 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash: m25p80@0 {
+ compatible = "sst,w25q256";
+ spi-max-frequency = <30000000>;
+ reg = <0>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 30 0>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ eeprom1: eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ eeprom2: eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ };
+
+ eeprom3: eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+
+ eeprom4: eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+
+ gpio: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ hwmon: gsc@29 {
+ compatible = "gw,gsp";
+ reg = <0x29>;
+ };
+
+ rtc: ds1672@68 {
+ compatible = "dallas,ds1672";
+ reg = <0x68>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ pciswitch: pex8609@3f {
+ compatible = "plx,pex8609";
+ reg = <0x3f>;
+ };
+
+ pciclkgen: si52147@6b {
+ compatible = "sil,si52147";
+ reg = <0x6b>;
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ accelerometer: mma8450@1c {
+ compatible = "fsl,mma8450";
+ reg = <0x1c>;
+ };
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 201>;
+ VDDA-supply = <&sw4_reg>;
+ VDDIO-supply = <®_3p3v>;
+ };
+
+ hdmiin: adv7611@4c {
+ compatible = "adi,adv7611";
+ reg = <0x4c>;
+ };
+
+ touchscreen: egalax_ts@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <12 2>; /* gpio7_12 active low */
+ wakeup-gpios = <&gpio7 12 0>;
+ };
+
+ videoout: adv7393@2a {
+ compatible = "adi,adv7393";
+ reg = <0x2a>;
+ };
+
+ videoin: adv7180@20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6q-gw5400-a {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000 /* SPINOR_CS0# */
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE RST */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */
+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x80000000 /* GPS_PPS */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */
+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
+ MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x80000000 /* user2 led */
+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */
+ MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x80000000 /* USBHUB_RST# */
+ MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x80000000 /* MIPI_DIO */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
+ MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
+ MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
+ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+ lvds-channel@0 {
+ crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
+ };
+};
+
+&pcie {
+ reset-gpio = <&gpio1 29 0>;
+ status = "okay";
+
+ eth1: sky2@8 { /* MAC/PHY on bus 8 */
+ compatible = "marvell,sky2";
+ };
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio7 0 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-gw54xx.dtsi"
+
+/ {
+ model = "Gateworks Ventana i.MX6 Quad GW54XX";
+ compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Boundary Devices, Inc.
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-nitrogen6x.dtsi"
+
+/ {
+ model = "Freescale i.MX6 Quad Nitrogen6x Board";
+ compatible = "fsl,imx6q-nitrogen6x", "fsl,imx6q";
+};
+
+&sata {
+ status = "okay";
+};
status = "okay";
};
+&gpmi {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
+
&uart4 {
status = "okay";
};
+&usbh1 {
+ status = "okay";
+};
+
+&usbotg {
+ status = "okay";
+};
+
&usdhc2 {
status = "okay";
};
memory {
reg = <0x10000000 0x80000000>;
};
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_usb_otg_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 15 0>;
+ };
+
+ reg_usb_h1_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 0 0>;
+ };
+ };
};
&ecspi3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi3_1>;
+ pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 24 0>;
&i2c1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_1>;
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
eeprom@50 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx6q-phytec-pfla02 {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x80000000 /* PMIC interrupt */
>;
};
- };
- pfla02 {
- pinctrl_usdhc3_pfla02: usdhc3grp-pfla02 {
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbh1: usbh1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x80000000
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3_cdwp: usdhc3cdwp {
fsl,pins = <
MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000
MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_3>;
+ pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio3 23 0>;
status = "disabled";
};
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ nand-on-flash-bbt;
+ status = "disabled";
+};
+
&uart4 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4_1>;
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "disabled";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1>;
+ status = "disabled";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
status = "disabled";
};
&usdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_2>;
+ pinctrl-0 = <&pinctrl_usdhc2>;
cd-gpios = <&gpio1 4 0>;
wp-gpios = <&gpio1 2 0>;
status = "disabled";
&usdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_2
- &pinctrl_usdhc3_pfla02>;
+ pinctrl-0 = <&pinctrl_usdhc3
+ &pinctrl_usdhc3_cdwp>;
cd-gpios = <&gpio1 27 0>;
wp-gpios = <&gpio1 29 0>;
status = "disabled";
#define MX6QDL_PAD_GPIO_3__USB_H1_OC 0x22c 0x5fc 0x948 0x6 0x1
#define MX6QDL_PAD_GPIO_3__MLB_CLK 0x22c 0x5fc 0x900 0x7 0x1
#define MX6QDL_PAD_GPIO_6__ESAI_TX_CLK 0x230 0x600 0x870 0x0 0x1
+#define MX6QDL_PAD_GPIO_6__ENET_IRQ 0x230 0x600 0x03c 0x11 0xff000609
#define MX6QDL_PAD_GPIO_6__I2C3_SDA 0x230 0x600 0x8ac 0x2 0x1
#define MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x230 0x600 0x000 0x5 0x0
#define MX6QDL_PAD_GPIO_6__SD2_LCTL 0x230 0x600 0x000 0x6 0x0
#define MX6QDL_PAD_SD1_DAT2__WDOG1_RESET_B_DEB 0x34c 0x734 0x000 0x6 0x0
#define MX6QDL_PAD_SD1_CLK__SD1_CLK 0x350 0x738 0x000 0x0 0x0
#define MX6QDL_PAD_SD1_CLK__ECSPI5_SCLK 0x350 0x738 0x828 0x1 0x0
+#define MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x350 0x738 0x000 0x2 0x0
#define MX6QDL_PAD_SD1_CLK__GPT_CLKIN 0x350 0x738 0x000 0x3 0x0
#define MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x350 0x738 0x000 0x5 0x0
#define MX6QDL_PAD_SD2_CLK__SD2_CLK 0x354 0x73c 0x000 0x0 0x0
/dts-v1/;
#include "imx6q.dtsi"
+#include "imx6qdl-sabrelite.dtsi"
/ {
model = "Freescale i.MX6 Quad SABRE Lite Board";
compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
-
- memory {
- reg = <0x10000000 0x40000000>;
- };
-
- regulators {
- compatible = "simple-bus";
-
- reg_2p5v: 2p5v {
- compatible = "regulator-fixed";
- regulator-name = "2P5V";
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- regulator-always-on;
- };
-
- reg_3p3v: 3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- reg_usb_otg_vbus: usb_otg_vbus {
- compatible = "regulator-fixed";
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio3 22 0>;
- enable-active-high;
- };
- };
-
- sound {
- compatible = "fsl,imx6q-sabrelite-sgtl5000",
- "fsl,imx-audio-sgtl5000";
- model = "imx6q-sabrelite-sgtl5000";
- ssi-controller = <&ssi1>;
- audio-codec = <&codec>;
- audio-routing =
- "MIC_IN", "Mic Jack",
- "Mic Jack", "Mic Bias",
- "Headphone Jack", "HP_OUT";
- mux-int-port = <1>;
- mux-ext-port = <4>;
- };
-};
-
-&audmux {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_1>;
-};
-
-&ecspi1 {
- fsl,spi-num-chipselects = <1>;
- cs-gpios = <&gpio3 19 0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
- status = "okay";
-
- flash: m25p80@0 {
- compatible = "sst,sst25vf016b";
- spi-max-frequency = <20000000>;
- reg = <0>;
- };
-};
-
-&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_1>;
- phy-mode = "rgmii";
- phy-reset-gpios = <&gpio3 23 0>;
- status = "okay";
-};
-
-&i2c1 {
- status = "okay";
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_1>;
-
- codec: sgtl5000@0a {
- compatible = "fsl,sgtl5000";
- reg = <0x0a>;
- clocks = <&clks 201>;
- VDDA-supply = <®_2p5v>;
- VDDIO-supply = <®_3p3v>;
- };
-};
-
-&iomuxc {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- hog {
- pinctrl_hog: hoggrp {
- fsl,pins = <
- MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x80000000
- MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x80000000
- MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000
- MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000
- MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
- MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000
- MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0
- MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x80000000
- MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
- >;
- };
- };
-};
-
-&ldb {
- status = "okay";
-
- lvds-channel@0 {
- fsl,data-mapping = "spwg";
- fsl,data-width = <18>;
- status = "okay";
-
- display-timings {
- native-mode = <&timing0>;
- timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
- hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
- hsync-len = <60>;
- vsync-len = <10>;
- };
- };
- };
};
&sata {
status = "okay";
};
-
-&ssi1 {
- fsl,mode = "i2s-slave";
- status = "okay";
-};
-
-&uart2 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
-};
-
-&usbh1 {
- status = "okay";
-};
-
-&usbotg {
- vbus-supply = <®_usb_otg_vbus>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg_1>;
- disable-over-current;
- status = "okay";
-};
-
-&usdhc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_2>;
- cd-gpios = <&gpio7 0 0>;
- wp-gpios = <&gpio7 1 0>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
-
-&usdhc4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc4_2>;
- cd-gpios = <&gpio2 6 0>;
- wp-gpios = <&gpio2 7 0>;
- vmmc-supply = <®_3p3v>;
- status = "okay";
-};
};
};
+
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_1>;
+ pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
status = "okay";
};
+&iomuxc {
+ imx6q-sbc6x {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+ };
+};
+
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usbotg {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg_1>;
+ pinctrl-0 = <&pinctrl_usbotg>;
disable-over-current;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_2>;
+ pinctrl-0 = <&pinctrl_usdhc3>;
status = "okay";
};
};
};
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+&iomuxc {
+ imx6q-udoo {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+ };
+};
+
&sata {
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
+ pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_2>;
+ pinctrl-0 = <&pinctrl_usdhc3>;
non-removable;
status = "okay";
};
*
*/
+#include <dt-bindings/interrupt-controller/irq.h>
#include "imx6q-pinfunc.h"
#include "imx6qdl.dtsi"
/ {
+ aliases {
+ spi4 = &ecspi5;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
/* kHz uV */
1200000 1275000
996000 1250000
+ 852000 1250000
792000 1150000
- 396000 950000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 1200000 1275000
+ 996000 1250000
+ 852000 1250000
+ 792000 1175000
+ 396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
clocks = <&clks 104>, <&clks 6>, <&clks 16>,
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02018000 0x4000>;
- interrupts = <0 35 0x04>;
+ interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 116>, <&clks 116>;
clock-names = "ipg", "per";
status = "disabled";
sata: sata@02200000 {
compatible = "fsl,imx6q-ahci";
reg = <0x02200000 0x4000>;
- interrupts = <0 39 0x04>;
+ interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 154>, <&clks 187>, <&clks 105>;
clock-names = "sata", "sata_ref", "ahb";
status = "disabled";
#crtc-cells = <1>;
compatible = "fsl,imx6q-ipu";
reg = <0x02800000 0x400000>;
- interrupts = <0 8 0x4 0 7 0x4>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 133>, <&clks 134>, <&clks 137>;
clock-names = "bus", "di0", "di1";
resets = <&src 4>;
};
};
- codec: spdif-transmitter {
- compatible = "linux,spdif-dit";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_cubox_i_spdif>;
- };
-
sound-spdif {
compatible = "fsl,imx-audio-spdif";
model = "imx-spdif";
};
pinctrl_cubox_i_spdif: cubox-i-spdif {
- fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0>;
+ fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
};
pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus {
};
&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cubox_i_spdif>;
status = "okay";
};
--- /dev/null
+/ {
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dummy_reg: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "dummy-supply";
+ };
+
+ reg_usb_otg_vbus: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ chosen {
+ linux,stdout-path = &uart1;
+ };
+};
+
+&ecspi3 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio4 24 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+
+ flash: m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "sst,sst25vf040b", "m25p80";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ status = "okay";
+ phy-mode = "rgmii";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-dfi-fs700-m60 {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000
+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000 /* PMIC irq */
+ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x80000000 /* MAX11801 irq */
+ MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x000030b0 /* Backlight enable */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000 /* card detect */
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
+ >;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usdhc2 { /* module slot */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ cd-gpios = <&gpio2 2 0>;
+ status = "okay";
+};
+
+&usdhc3 { /* baseboard slot */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+};
+
+&usdhc4 { /* eMMC */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ /* these are used by bootloader for disabling nodes */
+ aliases {
+ can0 = &can1;
+ ethernet0 = &fec;
+ led0 = &led0;
+ led1 = &led1;
+ nand = &gpmi;
+ usb0 = &usbh1;
+ usb1 = &usbotg;
+ };
+
+ chosen {
+ bootargs = "console=ttymxc1,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: user1 {
+ label = "user1";
+ gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led1: user2 {
+ label = "user2";
+ gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
+ default-state = "off";
+ };
+ };
+
+ memory {
+ reg = <0x10000000 0x20000000>;
+ };
+
+ pps {
+ compatible = "pps-gpio";
+ gpios = <&gpio1 26 0>;
+ status = "okay";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_5p0v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "5P0V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 30 0>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ eeprom1: eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ eeprom2: eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ };
+
+ eeprom3: eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+
+ eeprom4: eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+
+ gpio: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ hwmon: gsc@29 {
+ compatible = "gw,gsp";
+ reg = <0x29>;
+ };
+
+ rtc: ds1672@68 {
+ compatible = "dallas,ds1672";
+ reg = <0x68>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pmic: ltc3676@3c {
+ compatible = "ltc,ltc3676";
+ reg = <0x3c>;
+
+ regulators {
+ sw1_reg: ltc3676__sw1 {
+ regulator-min-microvolt = <1175000>;
+ regulator-max-microvolt = <1175000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: ltc3676__sw2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3_reg: ltc3676__sw3 {
+ regulator-min-microvolt = <1175000>;
+ regulator-max-microvolt = <1175000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: ltc3676__sw4 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo2_reg: ltc3676__ldo2 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo4_reg: ltc3676__ldo4 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ videoin: adv7180@20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-gw51xx {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* MEZZ_DIO0 */
+ MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* MEZZ_DIO1 */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */
+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x80000000 /* PCIE_RST# */
+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+ };
+};
+
+&pcie {
+ reset-gpio = <&gpio1 0 0>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ /* these are used by bootloader for disabling nodes */
+ aliases {
+ ethernet0 = &fec;
+ led0 = &led0;
+ led1 = &led1;
+ led2 = &led2;
+ nand = &gpmi;
+ ssi0 = &ssi1;
+ usb0 = &usbh1;
+ usb1 = &usbotg;
+ usdhc2 = &usdhc3;
+ };
+
+ chosen {
+ bootargs = "console=ttymxc1,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: user1 {
+ label = "user1";
+ gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led1: user2 {
+ label = "user2";
+ gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
+ default-state = "off";
+ };
+
+ led2: user3 {
+ label = "user3";
+ gpios = <&gpio4 15 1>; /* 111 - MX6_LOCLED# */
+ default-state = "off";
+ };
+ };
+
+ memory {
+ reg = <0x10000000 0x20000000>;
+ };
+
+ pps {
+ compatible = "pps-gpio";
+ gpios = <&gpio1 26 0>;
+ status = "okay";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_1p0v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "1P0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ /* remove this fixed regulator once ltc3676__sw2 driver available */
+ reg_1p8v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "1P8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_5p0v: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "5P0V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-sabrelite-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 30 0>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ eeprom1: eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ eeprom2: eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ };
+
+ eeprom3: eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+
+ eeprom4: eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+
+ gpio: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ hwmon: gsc@29 {
+ compatible = "gw,gsp";
+ reg = <0x29>;
+ };
+
+ rtc: ds1672@68 {
+ compatible = "dallas,ds1672";
+ reg = <0x68>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pciswitch: pex8609@3f {
+ compatible = "plx,pex8609";
+ reg = <0x3f>;
+ };
+
+ pmic: ltc3676@3c {
+ compatible = "ltc,ltc3676";
+ reg = <0x3c>;
+
+ regulators {
+ sw1_reg: ltc3676__sw1 {
+ regulator-min-microvolt = <1175000>;
+ regulator-max-microvolt = <1175000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: ltc3676__sw2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3_reg: ltc3676__sw3 {
+ regulator-min-microvolt = <1175000>;
+ regulator-max-microvolt = <1175000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: ltc3676__sw4 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo2_reg: ltc3676__ldo2 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo3_reg: ltc3676__ldo3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo4_reg: ltc3676__ldo4 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ accelerometer: fxos8700@1e {
+ compatible = "fsl,fxos8700";
+ reg = <0x13>;
+ };
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 169>;
+ VDDA-supply = <®_1p8v>;
+ VDDIO-supply = <®_3p3v>;
+ };
+
+ touchscreen: egalax_ts@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <12 2>; /* gpio7_12 active low */
+ wakeup-gpios = <&gpio7 12 0>;
+ };
+
+ videoin: adv7180@20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-gw52xx {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* MEZZ_DIO0 */
+ MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* MEZZ_DIO1 */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
+ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x80000000 /* VIDDEC_PDN# */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */
+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE_RST# */
+ MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_PWDN */
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* USB_SEL_PCI */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */
+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */
+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */
+ MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* LVDS_TCH# */
+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_CD# */
+ MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x80000000 /* UART2_EN# */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
+ MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
+ MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
+ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+ lvds-channel@0 {
+ crtcs = <&ipu1 0>, <&ipu1 1>;
+ };
+};
+
+&pcie {
+ reset-gpio = <&gpio1 29 0>;
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio7 0 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ /* these are used by bootloader for disabling nodes */
+ aliases {
+ can0 = &can1;
+ ethernet0 = &fec;
+ ethernet1 = ð1;
+ led0 = &led0;
+ led1 = &led1;
+ led2 = &led2;
+ nand = &gpmi;
+ sky2 = ð1;
+ ssi0 = &ssi1;
+ usb0 = &usbh1;
+ usb1 = &usbotg;
+ usdhc2 = &usdhc3;
+ };
+
+ chosen {
+ bootargs = "console=ttymxc1,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: user1 {
+ label = "user1";
+ gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led1: user2 {
+ label = "user2";
+ gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
+ default-state = "off";
+ };
+
+ led2: user3 {
+ label = "user3";
+ gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
+ default-state = "off";
+ };
+ };
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ pps {
+ compatible = "pps-gpio";
+ gpios = <&gpio1 26 0>;
+ status = "okay";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_1p0v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "1P0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ /* remove when pmic 1p8 regulator available */
+ reg_1p8v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "1P8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_h1_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-sabrelite-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 30 0>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ eeprom1: eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ eeprom2: eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ };
+
+ eeprom3: eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+
+ eeprom4: eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+
+ gpio: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ hwmon: gsc@29 {
+ compatible = "gw,gsp";
+ reg = <0x29>;
+ };
+
+ rtc: ds1672@68 {
+ compatible = "dallas,ds1672";
+ reg = <0x68>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pciclkgen: si53156@6b {
+ compatible = "sil,si53156";
+ reg = <0x6b>;
+ };
+
+ pciswitch: pex8606@3f {
+ compatible = "plx,pex8606";
+ reg = <0x3f>;
+ };
+
+ pmic: ltc3676@3c {
+ compatible = "ltc,ltc3676";
+ reg = <0x3c>;
+
+ regulators {
+ /* VDD_SOC */
+ sw1_reg: ltc3676__sw1 {
+ regulator-min-microvolt = <1175000>;
+ regulator-max-microvolt = <1175000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* VDD_1P8 */
+ sw2_reg: ltc3676__sw2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* VDD_ARM */
+ sw3_reg: ltc3676__sw3 {
+ regulator-min-microvolt = <1175000>;
+ regulator-max-microvolt = <1175000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* VDD_DDR */
+ sw4_reg: ltc3676__sw4 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* VDD_2P5 */
+ ldo2_reg: ltc3676__ldo2 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* VDD_1P8 */
+ ldo3_reg: ltc3676__ldo3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* VDD_HIGH */
+ ldo4_reg: ltc3676__ldo4 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ accelerometer: fxos8700@1e {
+ compatible = "fsl,fxos8700";
+ reg = <0x1e>;
+ };
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_1p8v>;
+ VDDIO-supply = <®_3p3v>;
+ };
+
+ hdmiin: adv7611@4c {
+ compatible = "adi,adv7611";
+ reg = <0x4c>;
+ };
+
+ touchscreen: egalax_ts@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <11 2>; /* gpio1_11 active low */
+ wakeup-gpios = <&gpio1 11 0>;
+ };
+
+ videoout: adv7393@2a {
+ compatible = "adi,adv7393";
+ reg = <0x2a>;
+ };
+
+ videoin: adv7180@20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-gw53xx {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* PCIE6EXP_DIO0 */
+ MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* PCIE6EXP_DIO1 */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
+ MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_SHDN */
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE RST */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* CAN_STBY */
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x80000000 /* PMIC_IRQ# */
+ MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x80000000 /* HUB_RST# */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* PCIE_WDIS# */
+ MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x80000000 /* ACCEL_IRQ# */
+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
+ MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x80000000 /* USBOTG_OC# */
+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */
+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */
+ MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* TOUCH_IRQ# */
+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_DET# */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
+ MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
+ MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
+ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ };
+ };
+ };
+};
+
+&pcie {
+ reset-gpio = <&gpio1 29 0>;
+ status = "okay";
+
+ eth1: sky2@8 { /* MAC/PHY on bus 8 */
+ compatible = "marvell,sky2";
+ };
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio7 0 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Gateworks Corporation
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ /* these are used by bootloader for disabling nodes */
+ aliases {
+ can0 = &can1;
+ ethernet0 = &fec;
+ ethernet1 = ð1;
+ led0 = &led0;
+ led1 = &led1;
+ led2 = &led2;
+ nand = &gpmi;
+ sky2 = ð1;
+ ssi0 = &ssi1;
+ usb0 = &usbh1;
+ usb1 = &usbotg;
+ usdhc2 = &usdhc3;
+ };
+
+ chosen {
+ bootargs = "console=ttymxc1,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0: user1 {
+ label = "user1";
+ gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+
+ led1: user2 {
+ label = "user2";
+ gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
+ default-state = "off";
+ };
+
+ led2: user3 {
+ label = "user3";
+ gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
+ default-state = "off";
+ };
+ };
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ pps {
+ compatible = "pps-gpio";
+ gpios = <&gpio1 26 0>;
+ status = "okay";
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_1p0v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "1P0V";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_h1_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-sabrelite-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>; /* AUD4<->sgtl5000 */
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 30 0>;
+ status = "okay";
+};
+
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ eeprom1: eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ eeprom2: eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ };
+
+ eeprom3: eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+
+ eeprom4: eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ pagesize = <16>;
+ };
+
+ gpio: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ hwmon: gsc@29 {
+ compatible = "gw,gsp";
+ reg = <0x29>;
+ };
+
+ rtc: ds1672@68 {
+ compatible = "dallas,ds1672";
+ reg = <0x68>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ pciswitch: pex8609@3f {
+ compatible = "plx,pex8609";
+ reg = <0x3f>;
+ };
+
+ pciclkgen: si52147@6b {
+ compatible = "sil,si52147";
+ reg = <0x6b>;
+ };
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ accelerometer: fxos8700@1e {
+ compatible = "fsl,fxos8700";
+ reg = <0x1e>;
+ };
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 201>;
+ VDDA-supply = <&sw4_reg>;
+ VDDIO-supply = <®_3p3v>;
+ };
+
+ hdmiin: adv7611@4c {
+ compatible = "adi,adv7611";
+ reg = <0x4c>;
+ };
+
+ touchscreen: egalax_ts@04 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <12 2>; /* gpio7_12 active low */
+ wakeup-gpios = <&gpio7 12 0>;
+ };
+
+ videoout: adv7393@2a {
+ compatible = "adi,adv7393";
+ reg = <0x2a>;
+ };
+
+ videoin: adv7180@20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6qdl-gw54xx {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000 /* SPINOR_CS0# */
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE RST */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* CAN_STBY */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */
+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */
+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */
+ MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x80000000 /* USBHUB_RST# */
+ MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x80000000 /* MIPI_DIO */
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
+ MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
+ MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
+ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@1 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ };
+ };
+ };
+};
+
+&pcie {
+ reset-gpio = <&gpio1 29 0>;
+ status = "okay";
+
+ eth1: sky2@8 { /* MAC/PHY on bus 8 */
+ compatible = "marvell,sky2";
+ };
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&ssi2 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio7 0 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013 Boundary Devices, Inc.
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_2p5v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ gpio-key,wakeup;
+ };
+
+ menu {
+ label = "Menu";
+ gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_MENU>;
+ };
+
+ home {
+ label = "Home";
+ gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_HOME>;
+ };
+
+ back {
+ label = "Back";
+ gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_BACK>;
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio7 13 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-nitrogen6x-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-nitrogen6x-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <3>;
+ };
+
+ backlight_lcd {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ power-supply = <®_3p3v>;
+ status = "okay";
+ };
+
+ backlight_lvds {
+ compatible = "pwm-backlight";
+ pwms = <&pwm4 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ power-supply = <®_3p3v>;
+ status = "okay";
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&ecspi1 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 19 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash: m25p80@0 {
+ compatible = "sst,sst25vf016b";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio1 27 0>;
+ txen-skew-ps = <0>;
+ txc-skew-ps = <3000>;
+ rxdv-skew-ps = <0>;
+ rxc-skew-ps = <3000>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txd0-skew-ps = <0>;
+ txd1-skew-ps = <0>;
+ txd2-skew-ps = <0>;
+ txd3-skew-ps = <0>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6q-nitrogen6x {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* SGTL5000 sys_mclk */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ /* Phy reset */
+ MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x000b0
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
+ >;
+ };
+
+ pinctrl_gpio_keys: gpio_keysgrp {
+ fsl,pins = <
+ /* Power Button */
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
+ /* Menu Button */
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
+ /* Home Button */
+ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0
+ /* Back Button */
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
+ /* Volume Up Button */
+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0
+ /* Volume Down Button */
+ MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm4: pwm4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
+ /* power enable, high active */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&pwm4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm4>;
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio7 0 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ cd-gpios = <&gpio2 6 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
* http://www.gnu.org/copyleft/gpl.html
*/
+#include <dt-bindings/gpio/gpio.h>
+
/ {
memory {
reg = <0x10000000 0x80000000>;
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ user {
+ label = "debug";
+ gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif",
+ "fsl,imx-sabreauto-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif>;
+ spdif-in;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ status = "okay";
+ };
};
&ecspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio3 19 0>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1 &pinctrl_ecspi1_sabreauto>;
+ pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
status = "disabled"; /* pin conflict with WEIM NOR */
flash: m25p80@0 {
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_2>;
+ pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
status = "okay";
};
&gpmi {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpmi_nand_1>;
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx6qdl-sabreauto {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x80000000
MX6QDL_PAD_GPIO_18__SD3_VSELECT 0x17059
>;
};
- };
- ecspi1 {
- pinctrl_ecspi1_sabreauto: ecspi1-sabreauto {
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_ecspi1_cs: ecspi1cs {
fsl,pins = <
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000
>;
};
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x80000000
+ >;
+ };
+
+ pinctrl_gpmi_nand: gpminandgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__SPDIF_IN 0x1b0b0
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9
+ >;
+ };
+
+ pinctrl_weim_cs0: weimcs0grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1
+ >;
+ };
+
+ pinctrl_weim_nor: weimnorgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1
+ MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1
+ MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb060
+ MX6QDL_PAD_EIM_D16__EIM_DATA16 0x1b0b0
+ MX6QDL_PAD_EIM_D17__EIM_DATA17 0x1b0b0
+ MX6QDL_PAD_EIM_D18__EIM_DATA18 0x1b0b0
+ MX6QDL_PAD_EIM_D19__EIM_DATA19 0x1b0b0
+ MX6QDL_PAD_EIM_D20__EIM_DATA20 0x1b0b0
+ MX6QDL_PAD_EIM_D21__EIM_DATA21 0x1b0b0
+ MX6QDL_PAD_EIM_D22__EIM_DATA22 0x1b0b0
+ MX6QDL_PAD_EIM_D23__EIM_DATA23 0x1b0b0
+ MX6QDL_PAD_EIM_D24__EIM_DATA24 0x1b0b0
+ MX6QDL_PAD_EIM_D25__EIM_DATA25 0x1b0b0
+ MX6QDL_PAD_EIM_D26__EIM_DATA26 0x1b0b0
+ MX6QDL_PAD_EIM_D27__EIM_DATA27 0x1b0b0
+ MX6QDL_PAD_EIM_D28__EIM_DATA28 0x1b0b0
+ MX6QDL_PAD_EIM_D29__EIM_DATA29 0x1b0b0
+ MX6QDL_PAD_EIM_D30__EIM_DATA30 0x1b0b0
+ MX6QDL_PAD_EIM_D31__EIM_DATA31 0x1b0b0
+ MX6QDL_PAD_EIM_A23__EIM_ADDR23 0xb0b1
+ MX6QDL_PAD_EIM_A22__EIM_ADDR22 0xb0b1
+ MX6QDL_PAD_EIM_A21__EIM_ADDR21 0xb0b1
+ MX6QDL_PAD_EIM_A20__EIM_ADDR20 0xb0b1
+ MX6QDL_PAD_EIM_A19__EIM_ADDR19 0xb0b1
+ MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0b1
+ MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0b1
+ MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0b1
+ MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1
+ MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1
+ MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1
+ MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1
+ MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1
+ MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1
+ MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1
+ MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1
+ MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1
+ MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1
+ MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1
+ MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1
+ MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1
+ MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1
+ MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1
+ MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ };
+ };
};
};
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
+
&uart4 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4_1>;
+ pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3_1>;
- pinctrl-1 = <&pinctrl_usdhc3_1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_1_200mhz>;
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
cd-gpios = <&gpio6 15 0>;
wp-gpios = <&gpio1 13 0>;
status = "okay";
&weim {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_weim_nor_1 &pinctrl_weim_cs0_1>;
+ pinctrl-0 = <&pinctrl_weim_nor &pinctrl_weim_cs0>;
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0x08000000 0x08000000>;
--- /dev/null
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_2p5v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ gpio-key,wakeup;
+ };
+
+ menu {
+ label = "Menu";
+ gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_MENU>;
+ };
+
+ home {
+ label = "Home";
+ gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_HOME>;
+ };
+
+ back {
+ label = "Back";
+ gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_BACK>;
+ };
+
+ volume-up {
+ label = "Volume Up";
+ gpios = <&gpio7 13 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+
+ volume-down {
+ label = "Volume Down";
+ gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-sabrelite-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-sabrelite-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
+
+ backlight_lcd {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ power-supply = <®_3p3v>;
+ status = "okay";
+ };
+
+ backlight_lvds {
+ compatible = "pwm-backlight";
+ pwms = <&pwm4 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ power-supply = <®_3p3v>;
+ status = "okay";
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&ecspi1 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 19 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash: m25p80@0 {
+ compatible = "sst,sst25vf016b";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
+ txen-skew-ps = <0>;
+ txc-skew-ps = <3000>;
+ rxdv-skew-ps = <0>;
+ rxc-skew-ps = <3000>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txd0-skew-ps = <0>;
+ txd1-skew-ps = <0>;
+ txd2-skew-ps = <0>;
+ txd3-skew-ps = <0>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ imx6q-sabrelite {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* SGTL5000 sys_mclk */
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0
+ >;
+ };
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
+ MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
+ MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
+ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ /* Phy reset */
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x000b0
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
+ >;
+ };
+
+ pinctrl_gpio_keys: gpio_keysgrp {
+ fsl,pins = <
+ /* Power Button */
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
+ /* Menu Button */
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
+ /* Home Button */
+ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0
+ /* Back Button */
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
+ /* Volume Up Button */
+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0
+ /* Volume Down Button */
+ MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm4: pwm4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
+ /* power enable, high active */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */
+ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* WP */
+ >;
+ };
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */
+ >;
+ };
+ };
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&pwm4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm4>;
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ cd-gpios = <&gpio7 0 0>;
+ wp-gpios = <&gpio7 1 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ cd-gpios = <&gpio2 6 0>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
* http://www.gnu.org/copyleft/gpl.html
*/
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
/ {
memory {
reg = <0x10000000 0x40000000>;
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb_otg_vbus: usb_otg_vbus {
+ reg_usb_otg_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb_otg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_usb_h1_vbus: usb_h1_vbus {
+ reg_usb_h1_vbus: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "usb_h1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_audio: wm8962_supply {
+ reg_audio: regulator@2 {
compatible = "regulator-fixed";
+ reg = <2>;
regulator-name = "wm8962-supply";
gpio = <&gpio4 10 0>;
enable-active-high;
gpio-keys {
compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys>;
+
+ power {
+ label = "Power Button";
+ gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
+ gpio-key,wakeup;
+ linux,code = <KEY_POWER>;
+ };
volume-up {
label = "Volume Up";
- gpios = <&gpio1 4 0>;
+ gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
- linux,code = <115>; /* KEY_VOLUMEUP */
+ linux,code = <KEY_VOLUMEUP>;
};
volume-down {
label = "Volume Down";
- gpios = <&gpio1 5 0>;
+ gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
- linux,code = <114>; /* KEY_VOLUMEDOWN */
+ linux,code = <KEY_VOLUMEDOWN>;
};
};
&audmux {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_2>;
+ pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 9 0>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_2>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
flash: m25p80@0 {
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_1>;
+ pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio1 25 0>;
status = "okay";
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_2>;
+ pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
codec: wm8962@1a {
};
};
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3_2>;
+ pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
egalax_ts@04 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx6qdl-sabresd {
pinctrl_hog: hoggrp {
fsl,pins = <
- MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000
- MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x80000000
MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x80000000
MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x80000000
MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000
MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000
>;
};
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ >;
+ };
+
+ pinctrl_gpio_keys: gpio_keysgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000
+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x17059
+ MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x17059
+ MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x17059
+ MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
+ >;
+ };
};
};
&pwm1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm0_1>;
+ pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usbotg {
vbus-supply = <®_usb_otg_vbus>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg_2>;
+ pinctrl-0 = <&pinctrl_usbotg>;
disable-over-current;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_1>;
+ pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <8>;
cd-gpios = <&gpio2 2 0>;
wp-gpios = <&gpio2 3 0>;
&usdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_1>;
+ pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <8>;
cd-gpios = <&gpio2 0 0>;
wp-gpios = <&gpio2 1 0>;
/ {
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_2p5v: 2p5v {
+ reg_2p5v: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "2P5V";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
- reg_3p3v: 3p3v {
+ reg_3p3v: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
&audmux {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_audmux_2>;
+ pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_2>;
+ pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
codec: sgtl5000@0a {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx6qdl-wandboard {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000
>;
};
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RXD0__SPDIF_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
+ MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
};
};
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet_1>;
+ pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio3 29 0>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
status = "okay";
};
&spdif {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spdif_3>;
+ pinctrl-0 = <&pinctrl_spdif>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_2>;
+ pinctrl-0 = <&pinctrl_uart3>;
fsl,uart-has-rtscts;
status = "okay";
};
&usbotg {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg_1>;
+ pinctrl-0 = <&pinctrl_usbotg>;
disable-over-current;
dr_mode = "peripheral";
status = "okay";
&usdhc1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1_2>;
+ pinctrl-0 = <&pinctrl_usdhc1>;
cd-gpios = <&gpio1 2 0>;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2_2>;
+ pinctrl-0 = <&pinctrl_usdhc2>;
non-removable;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc3_2>;
+ pinctrl-0 = <&pinctrl_usdhc3>;
cd-gpios = <&gpio3 9 0>;
status = "okay";
};
/ {
aliases {
+ can0 = &can1;
+ can1 = &can2;
gpio0 = &gpio1;
gpio1 = &gpio2;
gpio2 = &gpio3;
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
+ mmc0 = &usdhc1;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc3;
+ mmc3 = &usdhc4;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
spi1 = &ecspi2;
spi2 = &ecspi3;
spi3 = &ecspi4;
+ usbphy0 = &usbphy1;
+ usbphy1 = &usbphy2;
};
intc: interrupt-controller@00a01000 {
dma_apbh: dma-apbh@00110000 {
compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh";
reg = <0x00110000 0x2000>;
- interrupts = <0 13 0x04>, <0 13 0x04>, <0 13 0x04>, <0 13 0x04>;
+ interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>,
+ <0 13 IRQ_TYPE_LEVEL_HIGH>,
+ <0 13 IRQ_TYPE_LEVEL_HIGH>,
+ <0 13 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
#dma-cells = <1>;
dma-channels = <4>;
#size-cells = <1>;
reg = <0x00112000 0x2000>, <0x00114000 0x2000>;
reg-names = "gpmi-nand", "bch";
- interrupts = <0 15 0x04>;
+ interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "bch";
clocks = <&clks 152>, <&clks 153>, <&clks 151>,
<&clks 150>, <&clks 149>;
L2: l2-cache@00a02000 {
compatible = "arm,pl310-cache";
reg = <0x00a02000 0x1000>;
- interrupts = <0 92 0x04>;
+ interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>;
cache-unified;
cache-level = <2>;
arm,tag-latency = <4 2 3>;
0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */
0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */
num-lanes = <1>;
- interrupts = <0 123 0x04>;
+ interrupts = <0 123 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 189>, <&clks 187>, <&clks 206>, <&clks 144>;
clock-names = "pcie_ref_125m", "sata_ref_100m", "lvds_gate", "pcie_axi";
status = "disabled";
pmu {
compatible = "arm,cortex-a9-pmu";
- interrupts = <0 94 0x04>;
+ interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
};
aips-bus@02000000 { /* AIPS1 */
spdif: spdif@02004000 {
compatible = "fsl,imx35-spdif";
reg = <0x02004000 0x4000>;
- interrupts = <0 52 0x04>;
+ interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 14 18 0>,
<&sdma 15 18 0>;
dma-names = "rx", "tx";
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02008000 0x4000>;
- interrupts = <0 31 0x04>;
+ interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 112>, <&clks 112>;
clock-names = "ipg", "per";
+ dmas = <&sdma 3 7 1>, <&sdma 4 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x0200c000 0x4000>;
- interrupts = <0 32 0x04>;
+ interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 113>, <&clks 113>;
clock-names = "ipg", "per";
+ dmas = <&sdma 5 7 1>, <&sdma 6 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02010000 0x4000>;
- interrupts = <0 33 0x04>;
+ interrupts = <0 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 114>, <&clks 114>;
clock-names = "ipg", "per";
+ dmas = <&sdma 7 7 1>, <&sdma 8 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
reg = <0x02014000 0x4000>;
- interrupts = <0 34 0x04>;
+ interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 115>, <&clks 115>;
clock-names = "ipg", "per";
+ dmas = <&sdma 9 7 1>, <&sdma 10 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
uart1: serial@02020000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
- interrupts = <0 26 0x04>;
+ interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 160>, <&clks 161>;
clock-names = "ipg", "per";
dmas = <&sdma 25 4 0>, <&sdma 26 4 0>;
esai: esai@02024000 {
reg = <0x02024000 0x4000>;
- interrupts = <0 51 0x04>;
+ interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH>;
};
ssi1: ssi@02028000 {
- compatible = "fsl,imx6q-ssi","fsl,imx21-ssi";
+ compatible = "fsl,imx6q-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x02028000 0x4000>;
- interrupts = <0 46 0x04>;
+ interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 178>;
dmas = <&sdma 37 1 0>,
<&sdma 38 1 0>;
};
ssi2: ssi@0202c000 {
- compatible = "fsl,imx6q-ssi","fsl,imx21-ssi";
+ compatible = "fsl,imx6q-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x0202c000 0x4000>;
- interrupts = <0 47 0x04>;
+ interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 179>;
dmas = <&sdma 41 1 0>,
<&sdma 42 1 0>;
};
ssi3: ssi@02030000 {
- compatible = "fsl,imx6q-ssi","fsl,imx21-ssi";
+ compatible = "fsl,imx6q-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x02030000 0x4000>;
- interrupts = <0 48 0x04>;
+ interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 180>;
dmas = <&sdma 45 1 0>,
<&sdma 46 1 0>;
asrc: asrc@02034000 {
reg = <0x02034000 0x4000>;
- interrupts = <0 50 0x04>;
+ interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>;
};
spba@0203c000 {
vpu: vpu@02040000 {
reg = <0x02040000 0x3c000>;
- interrupts = <0 3 0x04 0 12 0x04>;
+ interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>,
+ <0 12 IRQ_TYPE_LEVEL_HIGH>;
};
aipstz@0207c000 { /* AIPSTZ1 */
#pwm-cells = <2>;
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x02080000 0x4000>;
- interrupts = <0 83 0x04>;
+ interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 62>, <&clks 145>;
clock-names = "ipg", "per";
};
#pwm-cells = <2>;
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x02084000 0x4000>;
- interrupts = <0 84 0x04>;
+ interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 62>, <&clks 146>;
clock-names = "ipg", "per";
};
#pwm-cells = <2>;
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x02088000 0x4000>;
- interrupts = <0 85 0x04>;
+ interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 62>, <&clks 147>;
clock-names = "ipg", "per";
};
#pwm-cells = <2>;
compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm";
reg = <0x0208c000 0x4000>;
- interrupts = <0 86 0x04>;
+ interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 62>, <&clks 148>;
clock-names = "ipg", "per";
};
can1: flexcan@02090000 {
compatible = "fsl,imx6q-flexcan";
reg = <0x02090000 0x4000>;
- interrupts = <0 110 0x04>;
+ interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 108>, <&clks 109>;
clock-names = "ipg", "per";
+ status = "disabled";
};
can2: flexcan@02094000 {
compatible = "fsl,imx6q-flexcan";
reg = <0x02094000 0x4000>;
- interrupts = <0 111 0x04>;
+ interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 110>, <&clks 111>;
clock-names = "ipg", "per";
+ status = "disabled";
};
gpt: gpt@02098000 {
compatible = "fsl,imx6q-gpt", "fsl,imx31-gpt";
reg = <0x02098000 0x4000>;
- interrupts = <0 55 0x04>;
+ interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 119>, <&clks 120>;
clock-names = "ipg", "per";
};
gpio1: gpio@0209c000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x0209c000 0x4000>;
- interrupts = <0 66 0x04 0 67 0x04>;
+ interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>,
+ <0 67 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio2: gpio@020a0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a0000 0x4000>;
- interrupts = <0 68 0x04 0 69 0x04>;
+ interrupts = <0 68 IRQ_TYPE_LEVEL_HIGH>,
+ <0 69 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio3: gpio@020a4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a4000 0x4000>;
- interrupts = <0 70 0x04 0 71 0x04>;
+ interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>,
+ <0 71 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio4: gpio@020a8000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020a8000 0x4000>;
- interrupts = <0 72 0x04 0 73 0x04>;
+ interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>,
+ <0 73 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio5: gpio@020ac000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020ac000 0x4000>;
- interrupts = <0 74 0x04 0 75 0x04>;
+ interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>,
+ <0 75 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio6: gpio@020b0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020b0000 0x4000>;
- interrupts = <0 76 0x04 0 77 0x04>;
+ interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>,
+ <0 77 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio7: gpio@020b4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
reg = <0x020b4000 0x4000>;
- interrupts = <0 78 0x04 0 79 0x04>;
+ interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>,
+ <0 79 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
kpp: kpp@020b8000 {
reg = <0x020b8000 0x4000>;
- interrupts = <0 82 0x04>;
+ interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>;
};
wdog1: wdog@020bc000 {
compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
reg = <0x020bc000 0x4000>;
- interrupts = <0 80 0x04>;
+ interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 0>;
};
wdog2: wdog@020c0000 {
compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
reg = <0x020c0000 0x4000>;
- interrupts = <0 81 0x04>;
+ interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 0>;
status = "disabled";
};
clks: ccm@020c4000 {
compatible = "fsl,imx6q-ccm";
reg = <0x020c4000 0x4000>;
- interrupts = <0 87 0x04 0 88 0x04>;
+ interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
+ <0 88 IRQ_TYPE_LEVEL_HIGH>;
#clock-cells = <1>;
};
anatop: anatop@020c8000 {
compatible = "fsl,imx6q-anatop", "syscon", "simple-bus";
reg = <0x020c8000 0x1000>;
- interrupts = <0 49 0x04 0 54 0x04 0 127 0x04>;
+ interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>,
+ <0 54 IRQ_TYPE_LEVEL_HIGH>,
+ <0 127 IRQ_TYPE_LEVEL_HIGH>;
regulator-1p1@110 {
compatible = "fsl,anatop-regulator";
reg_arm: regulator-vddcore@140 {
compatible = "fsl,anatop-regulator";
- regulator-name = "cpu";
+ regulator-name = "vddarm";
regulator-min-microvolt = <725000>;
regulator-max-microvolt = <1450000>;
regulator-always-on;
tempmon: tempmon {
compatible = "fsl,imx6q-tempmon";
- interrupts = <0 49 0x04>;
+ interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>;
fsl,tempmon = <&anatop>;
fsl,tempmon-data = <&ocotp>;
+ clocks = <&clks 172>;
};
usbphy1: usbphy@020c9000 {
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020c9000 0x1000>;
- interrupts = <0 44 0x04>;
+ interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 182>;
+ fsl,anatop = <&anatop>;
};
usbphy2: usbphy@020ca000 {
compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
reg = <0x020ca000 0x1000>;
- interrupts = <0 45 0x04>;
+ interrupts = <0 45 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 183>;
+ fsl,anatop = <&anatop>;
};
snvs@020cc000 {
snvs-rtc-lp@34 {
compatible = "fsl,sec-v4.0-mon-rtc-lp";
reg = <0x34 0x58>;
- interrupts = <0 19 0x04 0 20 0x04>;
+ interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>,
+ <0 20 IRQ_TYPE_LEVEL_HIGH>;
};
};
epit1: epit@020d0000 { /* EPIT1 */
reg = <0x020d0000 0x4000>;
- interrupts = <0 56 0x04>;
+ interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH>;
};
epit2: epit@020d4000 { /* EPIT2 */
reg = <0x020d4000 0x4000>;
- interrupts = <0 57 0x04>;
+ interrupts = <0 57 IRQ_TYPE_LEVEL_HIGH>;
};
src: src@020d8000 {
compatible = "fsl,imx6q-src", "fsl,imx51-src";
reg = <0x020d8000 0x4000>;
- interrupts = <0 91 0x04 0 96 0x04>;
+ interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>,
+ <0 96 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
gpc: gpc@020dc000 {
compatible = "fsl,imx6q-gpc";
reg = <0x020dc000 0x4000>;
- interrupts = <0 89 0x04 0 90 0x04>;
+ interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>,
+ <0 90 IRQ_TYPE_LEVEL_HIGH>;
};
gpr: iomuxc-gpr@020e0000 {
iomuxc: iomuxc@020e0000 {
compatible = "fsl,imx6dl-iomuxc", "fsl,imx6q-iomuxc";
reg = <0x020e0000 0x4000>;
-
- audmux {
- pinctrl_audmux_1: audmux-1 {
- fsl,pins = <
- MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x80000000
- MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x80000000
- MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x80000000
- MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x80000000
- >;
- };
-
- pinctrl_audmux_2: audmux-2 {
- fsl,pins = <
- MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x80000000
- MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x80000000
- MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x80000000
- MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x80000000
- >;
- };
-
- pinctrl_audmux_3: audmux-3 {
- fsl,pins = <
- MX6QDL_PAD_DISP0_DAT16__AUD5_TXC 0x80000000
- MX6QDL_PAD_DISP0_DAT18__AUD5_TXFS 0x80000000
- MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x80000000
- >;
- };
- };
-
- ecspi1 {
- pinctrl_ecspi1_1: ecspi1grp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
- MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
- MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
- >;
- };
-
- pinctrl_ecspi1_2: ecspi1grp-2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1
- MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1
- MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1
- >;
- };
- };
-
- ecspi3 {
- pinctrl_ecspi3_1: ecspi3grp-1 {
- fsl,pins = <
- MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
- MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
- MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
- >;
- };
- };
-
- enet {
- pinctrl_enet_1: enetgrp-1 {
- fsl,pins = <
- MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
- MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
- MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
- MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
- MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
- MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
- MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
- MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
- MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
- MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
- MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
- MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
- MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
- MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
- MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
- MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
- >;
- };
-
- pinctrl_enet_2: enetgrp-2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0
- MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0
- MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
- MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
- MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
- MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
- MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
- MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
- MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
- MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
- MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
- MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
- MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
- MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
- MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
- >;
- };
-
- pinctrl_enet_3: enetgrp-3 {
- fsl,pins = <
- MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
- MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
- MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
- MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
- MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
- MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
- MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
- MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
- MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
- MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
- MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
- MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
- MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
- MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
- MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
- MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
- >;
- };
- };
-
- esai {
- pinctrl_esai_1: esaigrp-1 {
- fsl,pins = <
- MX6QDL_PAD_ENET_RXD0__ESAI_TX_HF_CLK 0x1b030
- MX6QDL_PAD_ENET_CRS_DV__ESAI_TX_CLK 0x1b030
- MX6QDL_PAD_ENET_RXD1__ESAI_TX_FS 0x1b030
- MX6QDL_PAD_ENET_TX_EN__ESAI_TX3_RX2 0x1b030
- MX6QDL_PAD_ENET_TXD1__ESAI_TX2_RX3 0x1b030
- MX6QDL_PAD_ENET_TXD0__ESAI_TX4_RX1 0x1b030
- MX6QDL_PAD_ENET_MDC__ESAI_TX5_RX0 0x1b030
- MX6QDL_PAD_NANDF_CS2__ESAI_TX0 0x1b030
- MX6QDL_PAD_NANDF_CS3__ESAI_TX1 0x1b030
- >;
- };
-
- pinctrl_esai_2: esaigrp-2 {
- fsl,pins = <
- MX6QDL_PAD_ENET_CRS_DV__ESAI_TX_CLK 0x1b030
- MX6QDL_PAD_ENET_RXD1__ESAI_TX_FS 0x1b030
- MX6QDL_PAD_ENET_TX_EN__ESAI_TX3_RX2 0x1b030
- MX6QDL_PAD_GPIO_5__ESAI_TX2_RX3 0x1b030
- MX6QDL_PAD_ENET_TXD0__ESAI_TX4_RX1 0x1b030
- MX6QDL_PAD_ENET_MDC__ESAI_TX5_RX0 0x1b030
- MX6QDL_PAD_GPIO_17__ESAI_TX0 0x1b030
- MX6QDL_PAD_NANDF_CS3__ESAI_TX1 0x1b030
- MX6QDL_PAD_ENET_MDIO__ESAI_RX_CLK 0x1b030
- MX6QDL_PAD_GPIO_9__ESAI_RX_FS 0x1b030
- >;
- };
- };
-
- flexcan1 {
- pinctrl_flexcan1_1: flexcan1grp-1 {
- fsl,pins = <
- MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
- MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
- >;
- };
-
- pinctrl_flexcan1_2: flexcan1grp-2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x80000000
- MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
- >;
- };
- };
-
- flexcan2 {
- pinctrl_flexcan2_1: flexcan2grp-1 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
- MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
- >;
- };
- };
-
- gpmi-nand {
- pinctrl_gpmi_nand_1: gpmi-nand-1 {
- fsl,pins = <
- MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
- MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
- MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
- MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
- MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
- MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
- MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
- MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
- MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
- MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
- MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
- MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
- MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
- MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
- MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
- MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
- MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
- >;
- };
- };
-
- hdmi_hdcp {
- pinctrl_hdmi_hdcp_1: hdmihdcpgrp-1 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_hdmi_hdcp_2: hdmihdcpgrp-2 {
- fsl,pins = <
- MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D16__HDMI_TX_DDC_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_hdmi_hdcp_3: hdmihdcpgrp-3 {
- fsl,pins = <
- MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
- >;
- };
- };
-
- hdmi_cec {
- pinctrl_hdmi_cec_1: hdmicecgrp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
- >;
- };
-
- pinctrl_hdmi_cec_2: hdmicecgrp-2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
- >;
- };
- };
-
- i2c1 {
- pinctrl_i2c1_1: i2c1grp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c1_2: i2c1grp-2 {
- fsl,pins = <
- MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
- MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
- >;
- };
- };
-
- i2c2 {
- pinctrl_i2c2_1: i2c2grp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c2_2: i2c2grp-2 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c2_3: i2c2grp-3 {
- fsl,pins = <
- MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
- >;
- };
- };
-
- i2c3 {
- pinctrl_i2c3_1: i2c3grp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c3_2: i2c3grp-2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
- MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c3_3: i2c3grp-3 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
- MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1
- >;
- };
-
- pinctrl_i2c3_4: i2c3grp-4 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
- MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
- >;
- };
- };
-
- ipu1 {
- pinctrl_ipu1_1: ipu1grp-1 {
- fsl,pins = <
- MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
- MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
- MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
- MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
- MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x80000000
- MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
- MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
- MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
- MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
- MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
- MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
- MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
- MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
- MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
- MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
- MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
- MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
- MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
- MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
- MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
- MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
- MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
- MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
- MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
- MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
- MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
- MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
- MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
- MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
- >;
- };
-
- pinctrl_ipu1_2: ipu1grp-2 { /* parallel camera */
- fsl,pins = <
- MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x80000000
- MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x80000000
- MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x80000000
- MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x80000000
- MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x80000000
- MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x80000000
- MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x80000000
- MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x80000000
- MX6QDL_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN 0x80000000
- MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x80000000
- MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x80000000
- MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x80000000
- >;
- };
-
- pinctrl_ipu1_3: ipu1grp-3 { /* parallel port 16-bit */
- fsl,pins = <
- MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x80000000
- MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x80000000
- MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x80000000
- MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x80000000
- MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x80000000
- MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x80000000
- MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x80000000
- MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x80000000
- MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x80000000
- MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x80000000
- MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x80000000
- MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x80000000
- MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x80000000
- MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x80000000
- MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x80000000
- MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x80000000
- MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x80000000
- MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x80000000
- MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x80000000
- >;
- };
- };
-
- mlb {
- pinctrl_mlb_1: mlbgrp-1 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_3__MLB_CLK 0x71
- MX6QDL_PAD_GPIO_6__MLB_SIG 0x71
- MX6QDL_PAD_GPIO_2__MLB_DATA 0x71
- >;
- };
-
- pinctrl_mlb_2: mlbgrp-2 {
- fsl,pins = <
- MX6QDL_PAD_ENET_TXD1__MLB_CLK 0x71
- MX6QDL_PAD_GPIO_6__MLB_SIG 0x71
- MX6QDL_PAD_GPIO_2__MLB_DATA 0x71
- >;
- };
- };
-
- pwm0 {
- pinctrl_pwm0_1: pwm0grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
- >;
- };
- };
-
- pwm3 {
- pinctrl_pwm3_1: pwm3grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
- >;
- };
- };
-
- spdif {
- pinctrl_spdif_1: spdifgrp-1 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL3__SPDIF_IN 0x1b0b0
- >;
- };
-
- pinctrl_spdif_2: spdifgrp-2 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
- MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
- >;
- };
-
- pinctrl_spdif_3: spdifgrp-3 {
- fsl,pins = <
- MX6QDL_PAD_ENET_RXD0__SPDIF_OUT 0x1b0b0
- >;
- };
- };
-
- uart1 {
- pinctrl_uart1_1: uart1grp-1 {
- fsl,pins = <
- MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
- MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
- >;
- };
- };
-
- uart2 {
- pinctrl_uart2_1: uart2grp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
- >;
- };
-
- pinctrl_uart2_2: uart2grp-2 { /* DTE mode */
- fsl,pins = <
- MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
- MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
- >;
- };
- };
-
- uart3 {
- pinctrl_uart3_1: uart3grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD4_CLK__UART3_RX_DATA 0x1b0b1
- MX6QDL_PAD_SD4_CMD__UART3_TX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x1b0b1
- MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1
- >;
- };
-
- pinctrl_uart3_2: uart3grp-2 {
- fsl,pins = <
- MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
- MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
- MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1
- >;
- };
- };
-
- uart4 {
- pinctrl_uart4_1: uart4grp-1 {
- fsl,pins = <
- MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
- MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
- >;
- };
- };
-
- usbotg {
- pinctrl_usbotg_1: usbotggrp-1 {
- fsl,pins = <
- MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
- >;
- };
-
- pinctrl_usbotg_2: usbotggrp-2 {
- fsl,pins = <
- MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
- >;
- };
- };
-
- usbh2 {
- pinctrl_usbh2_1: usbh2grp-1 {
- fsl,pins = <
- MX6QDL_PAD_RGMII_TXC__USB_H2_DATA 0x40013030
- MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x40013030
- >;
- };
-
- pinctrl_usbh2_2: usbh2grp-2 {
- fsl,pins = <
- MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x40017030
- >;
- };
- };
-
- usbh3 {
- pinctrl_usbh3_1: usbh3grp-1 {
- fsl,pins = <
- MX6QDL_PAD_RGMII_RX_CTL__USB_H3_DATA 0x40013030
- MX6QDL_PAD_RGMII_RXC__USB_H3_STROBE 0x40013030
- >;
- };
-
- pinctrl_usbh3_2: usbh3grp-2 {
- fsl,pins = <
- MX6QDL_PAD_RGMII_RXC__USB_H3_STROBE 0x40017030
- >;
- };
- };
-
- usdhc1 {
- pinctrl_usdhc1_1: usdhc1grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
- MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
- MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
- MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
- MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
- MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
- MX6QDL_PAD_NANDF_D0__SD1_DATA4 0x17059
- MX6QDL_PAD_NANDF_D1__SD1_DATA5 0x17059
- MX6QDL_PAD_NANDF_D2__SD1_DATA6 0x17059
- MX6QDL_PAD_NANDF_D3__SD1_DATA7 0x17059
- >;
- };
-
- pinctrl_usdhc1_2: usdhc1grp-2 {
- fsl,pins = <
- MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
- MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
- MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
- MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
- MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
- MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
- >;
- };
- };
-
- usdhc2 {
- pinctrl_usdhc2_1: usdhc2grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
- MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
- MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
- MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
- MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
- MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
- MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x17059
- MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x17059
- MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x17059
- MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x17059
- >;
- };
-
- pinctrl_usdhc2_2: usdhc2grp-2 {
- fsl,pins = <
- MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
- MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
- MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
- MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
- MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
- MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
- >;
- };
- };
-
- usdhc3 {
- pinctrl_usdhc3_1: usdhc3grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
- MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
- MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
- MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
- MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
- >;
- };
-
- pinctrl_usdhc3_1_100mhz: usdhc3grp-1-100mhz { /* 100Mhz */
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
- MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9
- MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9
- MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9
- MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9
- >;
- };
-
- pinctrl_usdhc3_1_200mhz: usdhc3grp-1-200mhz { /* 200Mhz */
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
- MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9
- MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9
- MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9
- MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9
- >;
- };
-
- pinctrl_usdhc3_2: usdhc3grp-2 {
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
- >;
- };
- };
-
- usdhc4 {
- pinctrl_usdhc4_1: usdhc4grp-1 {
- fsl,pins = <
- MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
- MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
- MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
- MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
- MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
- MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
- MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
- MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
- MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
- MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
- >;
- };
-
- pinctrl_usdhc4_2: usdhc4grp-2 {
- fsl,pins = <
- MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
- MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
- MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
- MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
- MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
- MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
- >;
- };
- };
-
- weim {
- pinctrl_weim_cs0_1: weim_cs0grp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0b1
- >;
- };
-
- pinctrl_weim_nor_1: weim_norgrp-1 {
- fsl,pins = <
- MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0b1
- MX6QDL_PAD_EIM_RW__EIM_RW 0xb0b1
- MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb060
- /* data */
- MX6QDL_PAD_EIM_D16__EIM_DATA16 0x1b0b0
- MX6QDL_PAD_EIM_D17__EIM_DATA17 0x1b0b0
- MX6QDL_PAD_EIM_D18__EIM_DATA18 0x1b0b0
- MX6QDL_PAD_EIM_D19__EIM_DATA19 0x1b0b0
- MX6QDL_PAD_EIM_D20__EIM_DATA20 0x1b0b0
- MX6QDL_PAD_EIM_D21__EIM_DATA21 0x1b0b0
- MX6QDL_PAD_EIM_D22__EIM_DATA22 0x1b0b0
- MX6QDL_PAD_EIM_D23__EIM_DATA23 0x1b0b0
- MX6QDL_PAD_EIM_D24__EIM_DATA24 0x1b0b0
- MX6QDL_PAD_EIM_D25__EIM_DATA25 0x1b0b0
- MX6QDL_PAD_EIM_D26__EIM_DATA26 0x1b0b0
- MX6QDL_PAD_EIM_D27__EIM_DATA27 0x1b0b0
- MX6QDL_PAD_EIM_D28__EIM_DATA28 0x1b0b0
- MX6QDL_PAD_EIM_D29__EIM_DATA29 0x1b0b0
- MX6QDL_PAD_EIM_D30__EIM_DATA30 0x1b0b0
- MX6QDL_PAD_EIM_D31__EIM_DATA31 0x1b0b0
- /* address */
- MX6QDL_PAD_EIM_A23__EIM_ADDR23 0xb0b1
- MX6QDL_PAD_EIM_A22__EIM_ADDR22 0xb0b1
- MX6QDL_PAD_EIM_A21__EIM_ADDR21 0xb0b1
- MX6QDL_PAD_EIM_A20__EIM_ADDR20 0xb0b1
- MX6QDL_PAD_EIM_A19__EIM_ADDR19 0xb0b1
- MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0b1
- MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0b1
- MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0b1
- MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0b1
- MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0b1
- MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0b1
- MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0b1
- MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0b1
- MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0b1
- MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0b1
- MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0b1
- MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0b1
- MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0b1
- MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0b1
- MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0b1
- MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0b1
- MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0b1
- MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0b1
- MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0b1
- >;
- };
- };
};
ldb: ldb@020e0008 {
dcic1: dcic@020e4000 {
reg = <0x020e4000 0x4000>;
- interrupts = <0 124 0x04>;
+ interrupts = <0 124 IRQ_TYPE_LEVEL_HIGH>;
};
dcic2: dcic@020e8000 {
reg = <0x020e8000 0x4000>;
- interrupts = <0 125 0x04>;
+ interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH>;
};
sdma: sdma@020ec000 {
compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
- interrupts = <0 2 0x04>;
+ interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 155>, <&clks 155>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
caam@02100000 {
reg = <0x02100000 0x40000>;
- interrupts = <0 105 0x04 0 106 0x04>;
+ interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>,
+ <0 106 IRQ_TYPE_LEVEL_HIGH>;
};
aipstz@0217c000 { /* AIPSTZ2 */
usbotg: usb@02184000 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184000 0x200>;
- interrupts = <0 43 0x04>;
+ interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 162>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
usbh1: usb@02184200 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184200 0x200>;
- interrupts = <0 40 0x04>;
+ interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 162>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
usbh2: usb@02184400 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184400 0x200>;
- interrupts = <0 41 0x04>;
+ interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 162>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
usbh3: usb@02184600 {
compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
reg = <0x02184600 0x200>;
- interrupts = <0 42 0x04>;
+ interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 162>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
fec: ethernet@02188000 {
compatible = "fsl,imx6q-fec";
reg = <0x02188000 0x4000>;
- interrupts = <0 118 0x04 0 119 0x04>;
+ interrupts-extended =
+ <&intc 0 118 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 117>, <&clks 117>, <&clks 190>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
mlb@0218c000 {
reg = <0x0218c000 0x4000>;
- interrupts = <0 53 0x04 0 117 0x04 0 126 0x04>;
+ interrupts = <0 53 IRQ_TYPE_LEVEL_HIGH>,
+ <0 117 IRQ_TYPE_LEVEL_HIGH>,
+ <0 126 IRQ_TYPE_LEVEL_HIGH>;
};
usdhc1: usdhc@02190000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x02190000 0x4000>;
- interrupts = <0 22 0x04>;
+ interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 163>, <&clks 163>, <&clks 163>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
usdhc2: usdhc@02194000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x02194000 0x4000>;
- interrupts = <0 23 0x04>;
+ interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 164>, <&clks 164>, <&clks 164>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
usdhc3: usdhc@02198000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x02198000 0x4000>;
- interrupts = <0 24 0x04>;
+ interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 165>, <&clks 165>, <&clks 165>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
usdhc4: usdhc@0219c000 {
compatible = "fsl,imx6q-usdhc";
reg = <0x0219c000 0x4000>;
- interrupts = <0 25 0x04>;
+ interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 166>, <&clks 166>, <&clks 166>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
#size-cells = <0>;
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021a0000 0x4000>;
- interrupts = <0 36 0x04>;
+ interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 125>;
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021a4000 0x4000>;
- interrupts = <0 37 0x04>;
+ interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 126>;
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
reg = <0x021a8000 0x4000>;
- interrupts = <0 38 0x04>;
+ interrupts = <0 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 127>;
status = "disabled";
};
weim: weim@021b8000 {
compatible = "fsl,imx6q-weim";
reg = <0x021b8000 0x4000>;
- interrupts = <0 14 0x04>;
+ interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 196>;
};
tzasc@021d0000 { /* TZASC1 */
reg = <0x021d0000 0x4000>;
- interrupts = <0 108 0x04>;
+ interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
};
tzasc@021d4000 { /* TZASC2 */
reg = <0x021d4000 0x4000>;
- interrupts = <0 109 0x04>;
+ interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
};
audmux: audmux@021d8000 {
status = "disabled";
};
- mipi@021dc000 { /* MIPI-CSI */
+ mipi_csi: mipi@021dc000 {
reg = <0x021dc000 0x4000>;
};
vdoa@021e4000 {
reg = <0x021e4000 0x4000>;
- interrupts = <0 18 0x04>;
+ interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>;
};
uart2: serial@021e8000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021e8000 0x4000>;
- interrupts = <0 27 0x04>;
+ interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 160>, <&clks 161>;
clock-names = "ipg", "per";
dmas = <&sdma 27 4 0>, <&sdma 28 4 0>;
uart3: serial@021ec000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021ec000 0x4000>;
- interrupts = <0 28 0x04>;
+ interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 160>, <&clks 161>;
clock-names = "ipg", "per";
dmas = <&sdma 29 4 0>, <&sdma 30 4 0>;
uart4: serial@021f0000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f0000 0x4000>;
- interrupts = <0 29 0x04>;
+ interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 160>, <&clks 161>;
clock-names = "ipg", "per";
dmas = <&sdma 31 4 0>, <&sdma 32 4 0>;
uart5: serial@021f4000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f4000 0x4000>;
- interrupts = <0 30 0x04>;
+ interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 160>, <&clks 161>;
clock-names = "ipg", "per";
dmas = <&sdma 33 4 0>, <&sdma 34 4 0>;
#crtc-cells = <1>;
compatible = "fsl,imx6q-ipu";
reg = <0x02400000 0x400000>;
- interrupts = <0 6 0x4 0 5 0x4>;
+ interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>,
+ <0 5 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks 130>, <&clks 131>, <&clks 132>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "imx6sl.dtsi"
/ {
reg = <0x80000000 0x40000000>;
};
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_led>;
+
+ user {
+ label = "debug";
+ gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
regulators {
compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
- reg_usb_otg1_vbus: usb_otg1_vbus {
+ reg_usb_otg1_vbus: regulator@0 {
compatible = "regulator-fixed";
+ reg = <0>;
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
- reg_usb_otg2_vbus: usb_otg2_vbus {
+ reg_usb_otg2_vbus: regulator@1 {
compatible = "regulator-fixed";
+ reg = <1>;
regulator-name = "usb_otg2_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 2 0>;
enable-active-high;
};
+
+ reg_aud3v: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "wm8962-supply-3v15";
+ regulator-min-microvolt = <3150000>;
+ regulator-max-microvolt = <3150000>;
+ regulator-boot-on;
+ };
+
+ reg_aud4v: regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "wm8962-supply-4v2";
+ regulator-min-microvolt = <4325000>;
+ regulator-max-microvolt = <4325000>;
+ regulator-boot-on;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962";
+ model = "wm8962-audio";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "Ext Spk", "SPKOUTL",
+ "Ext Spk", "SPKOUTR",
+ "AMIC", "MICBIAS",
+ "IN3R", "AMIC";
+ mux-int-port = <2>;
+ mux-ext-port = <3>;
};
};
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux3>;
+ status = "okay";
+};
+
&ecspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 11 0>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
+ pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
flash: m25p80@0 {
&fec {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
+ pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
status = "okay";
};
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ codec: wm8962@1a {
+ compatible = "wlf,wm8962";
+ reg = <0x1a>;
+ clocks = <&clks IMX6SL_CLK_EXTERN_AUDIO>;
+ DCVDD-supply = <&vgen3_reg>;
+ DBVDD-supply = <®_aud3v>;
+ AVDD-supply = <&vgen3_reg>;
+ CPVDD-supply = <&vgen3_reg>;
+ MICVDD-supply = <®_aud3v>;
+ PLLVDD-supply = <&vgen3_reg>;
+ SPKVDD1-supply = <®_aud4v>;
+ SPKVDD2-supply = <®_aud4v>;
+ };
+};
+
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
- hog {
+ imx6sl-evk {
pinctrl_hog: hoggrp {
fsl,pins = <
MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x17059
MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059
MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x80000000
MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x80000000
+ MX6SL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x4130b0
+ >;
+ };
+
+ pinctrl_audmux3: audmux3grp {
+ fsl,pins = <
+ MX6SL_PAD_AUD_RXD__AUD3_RXD 0x4130b0
+ MX6SL_PAD_AUD_TXC__AUD3_TXC 0x4130b0
+ MX6SL_PAD_AUD_TXD__AUD3_TXD 0x4110b0
+ MX6SL_PAD_AUD_TXFS__AUD3_TXFS 0x4130b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6SL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x100b1
+ MX6SL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x100b1
+ MX6SL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX6SL_PAD_FEC_MDC__FEC_MDC 0x1b0b0
+ MX6SL_PAD_FEC_MDIO__FEC_MDIO 0x1b0b0
+ MX6SL_PAD_FEC_CRS_DV__FEC_RX_DV 0x1b0b0
+ MX6SL_PAD_FEC_RXD0__FEC_RX_DATA0 0x1b0b0
+ MX6SL_PAD_FEC_RXD1__FEC_RX_DATA1 0x1b0b0
+ MX6SL_PAD_FEC_TX_EN__FEC_TX_EN 0x1b0b0
+ MX6SL_PAD_FEC_TXD0__FEC_TX_DATA0 0x1b0b0
+ MX6SL_PAD_FEC_TXD1__FEC_TX_DATA1 0x1b0b0
+ MX6SL_PAD_FEC_REF_CLK__FEC_REF_OUT 0x4001b0a8
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1
+ MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001b8b1
+ MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_led: ledgrp {
+ fsl,pins = <
+ MX6SL_PAD_HSIC_STROBE__GPIO3_IO20 0x17059
+ >;
+ };
+
+ pinctrl_kpp: kppgrp {
+ fsl,pins = <
+ MX6SL_PAD_KEY_ROW0__KEY_ROW0 0x1b010
+ MX6SL_PAD_KEY_ROW1__KEY_ROW1 0x1b010
+ MX6SL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b0
+ MX6SL_PAD_KEY_COL0__KEY_COL0 0x110b0
+ MX6SL_PAD_KEY_COL1__KEY_COL1 0x110b0
+ MX6SL_PAD_KEY_COL2__KEY_COL2 0x110b0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1
+ MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg1: usbotg1grp {
+ fsl,pins = <
+ MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6SL_PAD_SD1_CMD__SD1_CMD 0x17059
+ MX6SL_PAD_SD1_CLK__SD1_CLK 0x10059
+ MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x17059
+ MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x17059
+ MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x17059
+ MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x17059
+ MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x17059
+ MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x17059
+ MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x17059
+ MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ MX6SL_PAD_SD1_CMD__SD1_CMD 0x170b9
+ MX6SL_PAD_SD1_CLK__SD1_CLK 0x100b9
+ MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170b9
+ MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170b9
+ MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170b9
+ MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170b9
+ MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9
+ MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9
+ MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9
+ MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ MX6SL_PAD_SD1_CMD__SD1_CMD 0x170f9
+ MX6SL_PAD_SD1_CLK__SD1_CLK 0x100f9
+ MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
+ MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
+ MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
+ MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
+ MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170f9
+ MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170f9
+ MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170f9
+ MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170f9
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6SL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6SL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+ fsl,pins = <
+ MX6SL_PAD_SD2_CMD__SD2_CMD 0x170b9
+ MX6SL_PAD_SD2_CLK__SD2_CLK 0x100b9
+ MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
+ MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
+ MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
+ MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+ fsl,pins = <
+ MX6SL_PAD_SD2_CMD__SD2_CMD 0x170f9
+ MX6SL_PAD_SD2_CLK__SD2_CLK 0x100f9
+ MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
+ MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
+ MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
+ MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6SL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6SL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
+ fsl,pins = <
+ MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9
+ MX6SL_PAD_SD3_CLK__SD3_CLK 0x100b9
+ MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
+ MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
+ MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
+ MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
+ fsl,pins = <
+ MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9
+ MX6SL_PAD_SD3_CLK__SD3_CLK 0x100f9
+ MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
+ MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
+ MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
+ MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
>;
};
};
};
+&kpp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_kpp>;
+ linux,keymap = <
+ MATRIX_KEY(0x0, 0x0, KEY_UP) /* ROW0, COL0 */
+ MATRIX_KEY(0x0, 0x1, KEY_DOWN) /* ROW0, COL1 */
+ MATRIX_KEY(0x0, 0x2, KEY_ENTER) /* ROW0, COL2 */
+ MATRIX_KEY(0x1, 0x0, KEY_HOME) /* ROW1, COL0 */
+ MATRIX_KEY(0x1, 0x1, KEY_RIGHT) /* ROW1, COL1 */
+ MATRIX_KEY(0x1, 0x2, KEY_LEFT) /* ROW1, COL2 */
+ MATRIX_KEY(0x2, 0x0, KEY_VOLUMEDOWN) /* ROW2, COL0 */
+ MATRIX_KEY(0x2, 0x1, KEY_VOLUMEUP) /* ROW2, COL1 */
+ >;
+ status = "okay";
+};
+
+&ssi2 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usbotg1 {
vbus-supply = <®_usb_otg1_vbus>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg1_1>;
+ pinctrl-0 = <&pinctrl_usbotg1>;
disable-over-current;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc1_1>;
- pinctrl-1 = <&pinctrl_usdhc1_1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc1_1_200mhz>;
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
bus-width = <8>;
cd-gpios = <&gpio4 7 0>;
wp-gpios = <&gpio4 6 0>;
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2_1>;
- pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>;
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
cd-gpios = <&gpio5 0 0>;
wp-gpios = <&gpio4 29 0>;
status = "okay";
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3_1>;
- pinctrl-1 = <&pinctrl_usdhc3_1_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_1_200mhz>;
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
cd-gpios = <&gpio3 22 0>;
status = "okay";
};
*
*/
+#include <dt-bindings/interrupt-controller/irq.h>
#include "skeleton.dtsi"
#include "imx6sl-pinfunc.h"
#include <dt-bindings/clock/imx6sl-clock.h>
spi1 = &ecspi2;
spi2 = &ecspi3;
spi3 = &ecspi4;
+ usbphy0 = &usbphy1;
+ usbphy1 = &usbphy2;
};
cpus {
device_type = "cpu";
reg = <0x0>;
next-level-cache = <&L2>;
+ operating-points = <
+ /* kHz uV */
+ 996000 1275000
+ 792000 1175000
+ 396000 975000
+ >;
+ fsl,soc-operating-points = <
+ /* ARM kHz SOC-PU uV */
+ 996000 1225000
+ 792000 1175000
+ 396000 1175000
+ >;
+ clock-latency = <61036>; /* two CLK32 periods */
+ clocks = <&clks IMX6SL_CLK_ARM>, <&clks IMX6SL_CLK_PLL2_PFD2>,
+ <&clks IMX6SL_CLK_STEP>, <&clks IMX6SL_CLK_PLL1_SW>,
+ <&clks IMX6SL_CLK_PLL1_SYS>;
+ clock-names = "arm", "pll2_pfd2_396m", "step",
+ "pll1_sw", "pll1_sys";
+ arm-supply = <®_arm>;
+ pu-supply = <®_pu>;
+ soc-supply = <®_soc>;
};
};
interrupt-parent = <&intc>;
ranges;
+ ocram: sram@00900000 {
+ compatible = "mmio-sram";
+ reg = <0x00900000 0x20000>;
+ clocks = <&clks IMX6SL_CLK_OCRAM>;
+ };
+
L2: l2-cache@00a02000 {
compatible = "arm,pl310-cache";
reg = <0x00a02000 0x1000>;
- interrupts = <0 92 0x04>;
+ interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>;
cache-unified;
cache-level = <2>;
arm,tag-latency = <4 2 3>;
pmu {
compatible = "arm,cortex-a9-pmu";
- interrupts = <0 94 0x04>;
+ interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
};
aips1: aips-bus@02000000 {
spdif: spdif@02004000 {
reg = <0x02004000 0x4000>;
- interrupts = <0 52 0x04>;
+ interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>;
};
ecspi1: ecspi@02008000 {
#size-cells = <0>;
compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi";
reg = <0x02008000 0x4000>;
- interrupts = <0 31 0x04>;
+ interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_ECSPI1>,
<&clks IMX6SL_CLK_ECSPI1>;
clock-names = "ipg", "per";
#size-cells = <0>;
compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi";
reg = <0x0200c000 0x4000>;
- interrupts = <0 32 0x04>;
+ interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_ECSPI2>,
<&clks IMX6SL_CLK_ECSPI2>;
clock-names = "ipg", "per";
#size-cells = <0>;
compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi";
reg = <0x02010000 0x4000>;
- interrupts = <0 33 0x04>;
+ interrupts = <0 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_ECSPI3>,
<&clks IMX6SL_CLK_ECSPI3>;
clock-names = "ipg", "per";
#size-cells = <0>;
compatible = "fsl,imx6sl-ecspi", "fsl,imx51-ecspi";
reg = <0x02014000 0x4000>;
- interrupts = <0 34 0x04>;
+ interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_ECSPI4>,
<&clks IMX6SL_CLK_ECSPI4>;
clock-names = "ipg", "per";
compatible = "fsl,imx6sl-uart",
"fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02018000 0x4000>;
- interrupts = <0 30 0x04>;
+ interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_UART>,
<&clks IMX6SL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
compatible = "fsl,imx6sl-uart",
"fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
- interrupts = <0 26 0x04>;
+ interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_UART>,
<&clks IMX6SL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
compatible = "fsl,imx6sl-uart",
"fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02024000 0x4000>;
- interrupts = <0 27 0x04>;
+ interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_UART>,
<&clks IMX6SL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
};
ssi1: ssi@02028000 {
- compatible = "fsl,imx6sl-ssi","fsl,imx21-ssi";
+ compatible = "fsl,imx6sl-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x02028000 0x4000>;
- interrupts = <0 46 0x04>;
+ interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SSI1>;
dmas = <&sdma 37 1 0>,
<&sdma 38 1 0>;
};
ssi2: ssi@0202c000 {
- compatible = "fsl,imx6sl-ssi","fsl,imx21-ssi";
+ compatible = "fsl,imx6sl-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x0202c000 0x4000>;
- interrupts = <0 47 0x04>;
+ interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SSI2>;
dmas = <&sdma 41 1 0>,
<&sdma 42 1 0>;
};
ssi3: ssi@02030000 {
- compatible = "fsl,imx6sl-ssi","fsl,imx21-ssi";
+ compatible = "fsl,imx6sl-ssi",
+ "fsl,imx51-ssi",
+ "fsl,imx21-ssi";
reg = <0x02030000 0x4000>;
- interrupts = <0 48 0x04>;
+ interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SSI3>;
dmas = <&sdma 45 1 0>,
<&sdma 46 1 0>;
compatible = "fsl,imx6sl-uart",
"fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02034000 0x4000>;
- interrupts = <0 28 0x04>;
+ interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_UART>,
<&clks IMX6SL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
compatible = "fsl,imx6sl-uart",
"fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02038000 0x4000>;
- interrupts = <0 29 0x04>;
+ interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_UART>,
<&clks IMX6SL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
reg = <0x02080000 0x4000>;
- interrupts = <0 83 0x04>;
+ interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_PWM1>,
<&clks IMX6SL_CLK_PWM1>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
reg = <0x02084000 0x4000>;
- interrupts = <0 84 0x04>;
+ interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_PWM2>,
<&clks IMX6SL_CLK_PWM2>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
reg = <0x02088000 0x4000>;
- interrupts = <0 85 0x04>;
+ interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_PWM3>,
<&clks IMX6SL_CLK_PWM3>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
compatible = "fsl,imx6sl-pwm", "fsl,imx27-pwm";
reg = <0x0208c000 0x4000>;
- interrupts = <0 86 0x04>;
+ interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_PWM4>,
<&clks IMX6SL_CLK_PWM4>;
clock-names = "ipg", "per";
gpt: gpt@02098000 {
compatible = "fsl,imx6sl-gpt";
reg = <0x02098000 0x4000>;
- interrupts = <0 55 0x04>;
+ interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_GPT>,
<&clks IMX6SL_CLK_GPT_SERIAL>;
clock-names = "ipg", "per";
gpio1: gpio@0209c000 {
compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio";
reg = <0x0209c000 0x4000>;
- interrupts = <0 66 0x04 0 67 0x04>;
+ interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>,
+ <0 67 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio2: gpio@020a0000 {
compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio";
reg = <0x020a0000 0x4000>;
- interrupts = <0 68 0x04 0 69 0x04>;
+ interrupts = <0 68 IRQ_TYPE_LEVEL_HIGH>,
+ <0 69 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio3: gpio@020a4000 {
compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio";
reg = <0x020a4000 0x4000>;
- interrupts = <0 70 0x04 0 71 0x04>;
+ interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>,
+ <0 71 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio4: gpio@020a8000 {
compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio";
reg = <0x020a8000 0x4000>;
- interrupts = <0 72 0x04 0 73 0x04>;
+ interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>,
+ <0 73 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio5: gpio@020ac000 {
compatible = "fsl,imx6sl-gpio", "fsl,imx35-gpio";
reg = <0x020ac000 0x4000>;
- interrupts = <0 74 0x04 0 75 0x04>;
+ interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>,
+ <0 75 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
};
kpp: kpp@020b8000 {
+ compatible = "fsl,imx6sl-kpp", "fsl,imx21-kpp";
reg = <0x020b8000 0x4000>;
- interrupts = <0 82 0x04>;
+ interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SL_CLK_DUMMY>;
};
wdog1: wdog@020bc000 {
compatible = "fsl,imx6sl-wdt", "fsl,imx21-wdt";
reg = <0x020bc000 0x4000>;
- interrupts = <0 80 0x04>;
+ interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_DUMMY>;
};
wdog2: wdog@020c0000 {
compatible = "fsl,imx6sl-wdt", "fsl,imx21-wdt";
reg = <0x020c0000 0x4000>;
- interrupts = <0 81 0x04>;
+ interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_DUMMY>;
status = "disabled";
};
clks: ccm@020c4000 {
compatible = "fsl,imx6sl-ccm";
reg = <0x020c4000 0x4000>;
- interrupts = <0 87 0x04 0 88 0x04>;
+ interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
+ <0 88 IRQ_TYPE_LEVEL_HIGH>;
#clock-cells = <1>;
};
"fsl,imx6q-anatop",
"syscon", "simple-bus";
reg = <0x020c8000 0x1000>;
- interrupts = <0 49 0x04 0 54 0x04 0 127 0x04>;
+ interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>,
+ <0 54 IRQ_TYPE_LEVEL_HIGH>,
+ <0 127 IRQ_TYPE_LEVEL_HIGH>;
regulator-1p1@110 {
compatible = "fsl,anatop-regulator";
reg_arm: regulator-vddcore@140 {
compatible = "fsl,anatop-regulator";
- regulator-name = "cpu";
+ regulator-name = "vddarm";
regulator-min-microvolt = <725000>;
regulator-max-microvolt = <1450000>;
regulator-always-on;
usbphy1: usbphy@020c9000 {
compatible = "fsl,imx6sl-usbphy", "fsl,imx23-usbphy";
reg = <0x020c9000 0x1000>;
- interrupts = <0 44 0x04>;
+ interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USBPHY1>;
+ fsl,anatop = <&anatop>;
};
usbphy2: usbphy@020ca000 {
compatible = "fsl,imx6sl-usbphy", "fsl,imx23-usbphy";
reg = <0x020ca000 0x1000>;
- interrupts = <0 45 0x04>;
+ interrupts = <0 45 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USBPHY2>;
+ fsl,anatop = <&anatop>;
};
snvs@020cc000 {
snvs-rtc-lp@34 {
compatible = "fsl,sec-v4.0-mon-rtc-lp";
reg = <0x34 0x58>;
- interrupts = <0 19 0x04 0 20 0x04>;
+ interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>,
+ <0 20 IRQ_TYPE_LEVEL_HIGH>;
};
};
epit1: epit@020d0000 {
reg = <0x020d0000 0x4000>;
- interrupts = <0 56 0x04>;
+ interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH>;
};
epit2: epit@020d4000 {
reg = <0x020d4000 0x4000>;
- interrupts = <0 57 0x04>;
+ interrupts = <0 57 IRQ_TYPE_LEVEL_HIGH>;
};
src: src@020d8000 {
compatible = "fsl,imx6sl-src", "fsl,imx51-src";
reg = <0x020d8000 0x4000>;
- interrupts = <0 91 0x04 0 96 0x04>;
+ interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>,
+ <0 96 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
gpc: gpc@020dc000 {
compatible = "fsl,imx6sl-gpc", "fsl,imx6q-gpc";
reg = <0x020dc000 0x4000>;
- interrupts = <0 89 0x04>;
+ interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>;
};
gpr: iomuxc-gpr@020e0000 {
iomuxc: iomuxc@020e0000 {
compatible = "fsl,imx6sl-iomuxc";
reg = <0x020e0000 0x4000>;
-
- ecspi1 {
- pinctrl_ecspi1_1: ecspi1grp-1 {
- fsl,pins = <
- MX6SL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x100b1
- MX6SL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x100b1
- MX6SL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x100b1
- >;
- };
- };
-
- fec {
- pinctrl_fec_1: fecgrp-1 {
- fsl,pins = <
- MX6SL_PAD_FEC_MDC__FEC_MDC 0x1b0b0
- MX6SL_PAD_FEC_MDIO__FEC_MDIO 0x1b0b0
- MX6SL_PAD_FEC_CRS_DV__FEC_RX_DV 0x1b0b0
- MX6SL_PAD_FEC_RXD0__FEC_RX_DATA0 0x1b0b0
- MX6SL_PAD_FEC_RXD1__FEC_RX_DATA1 0x1b0b0
- MX6SL_PAD_FEC_TX_EN__FEC_TX_EN 0x1b0b0
- MX6SL_PAD_FEC_TXD0__FEC_TX_DATA0 0x1b0b0
- MX6SL_PAD_FEC_TXD1__FEC_TX_DATA1 0x1b0b0
- MX6SL_PAD_FEC_REF_CLK__FEC_REF_OUT 0x4001b0a8
- >;
- };
- };
-
- uart1 {
- pinctrl_uart1_1: uart1grp-1 {
- fsl,pins = <
- MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1
- MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1
- >;
- };
- };
-
- usbotg1 {
- pinctrl_usbotg1_1: usbotg1grp-1 {
- fsl,pins = <
- MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059
- >;
- };
-
- pinctrl_usbotg1_2: usbotg1grp-2 {
- fsl,pins = <
- MX6SL_PAD_FEC_RXD0__USB_OTG1_ID 0x17059
- >;
- };
-
- pinctrl_usbotg1_3: usbotg1grp-3 {
- fsl,pins = <
- MX6SL_PAD_LCD_DAT1__USB_OTG1_ID 0x17059
- >;
- };
-
- pinctrl_usbotg1_4: usbotg1grp-4 {
- fsl,pins = <
- MX6SL_PAD_REF_CLK_32K__USB_OTG1_ID 0x17059
- >;
- };
-
- pinctrl_usbotg1_5: usbotg1grp-5 {
- fsl,pins = <
- MX6SL_PAD_SD3_DAT0__USB_OTG1_ID 0x17059
- >;
- };
- };
-
- usbotg2 {
- pinctrl_usbotg2_1: usbotg2grp-1 {
- fsl,pins = <
- MX6SL_PAD_ECSPI1_SCLK__USB_OTG2_OC 0x17059
- >;
- };
-
- pinctrl_usbotg2_2: usbotg2grp-2 {
- fsl,pins = <
- MX6SL_PAD_ECSPI2_SCLK__USB_OTG2_OC 0x17059
- >;
- };
-
- pinctrl_usbotg2_3: usbotg2grp-3 {
- fsl,pins = <
- MX6SL_PAD_KEY_ROW5__USB_OTG2_OC 0x17059
- >;
- };
-
- pinctrl_usbotg2_4: usbotg2grp-4 {
- fsl,pins = <
- MX6SL_PAD_SD3_DAT2__USB_OTG2_OC 0x17059
- >;
- };
- };
-
- usdhc1 {
- pinctrl_usdhc1_1: usdhc1grp-1 {
- fsl,pins = <
- MX6SL_PAD_SD1_CMD__SD1_CMD 0x17059
- MX6SL_PAD_SD1_CLK__SD1_CLK 0x10059
- MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x17059
- MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x17059
- MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x17059
- MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x17059
- MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x17059
- MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x17059
- MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x17059
- MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x17059
- >;
- };
-
- pinctrl_usdhc1_1_100mhz: usdhc1grp-1-100mhz {
- fsl,pins = <
- MX6SL_PAD_SD1_CMD__SD1_CMD 0x170b9
- MX6SL_PAD_SD1_CLK__SD1_CLK 0x100b9
- MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170b9
- MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170b9
- MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170b9
- MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170b9
- MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9
- MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9
- MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9
- MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9
- >;
- };
-
- pinctrl_usdhc1_1_200mhz: usdhc1grp-1-200mhz {
- fsl,pins = <
- MX6SL_PAD_SD1_CMD__SD1_CMD 0x170f9
- MX6SL_PAD_SD1_CLK__SD1_CLK 0x100f9
- MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
- MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
- MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
- MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
- MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170f9
- MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170f9
- MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170f9
- MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170f9
- >;
- };
-
-
- };
-
- usdhc2 {
- pinctrl_usdhc2_1: usdhc2grp-1 {
- fsl,pins = <
- MX6SL_PAD_SD2_CMD__SD2_CMD 0x17059
- MX6SL_PAD_SD2_CLK__SD2_CLK 0x10059
- MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x17059
- MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x17059
- MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x17059
- MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x17059
- >;
- };
-
- pinctrl_usdhc2_1_100mhz: usdhc2grp-1-100mhz {
- fsl,pins = <
- MX6SL_PAD_SD2_CMD__SD2_CMD 0x170b9
- MX6SL_PAD_SD2_CLK__SD2_CLK 0x100b9
- MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
- MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
- MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
- MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
- >;
- };
-
- pinctrl_usdhc2_1_200mhz: usdhc2grp-1-200mhz {
- fsl,pins = <
- MX6SL_PAD_SD2_CMD__SD2_CMD 0x170f9
- MX6SL_PAD_SD2_CLK__SD2_CLK 0x100f9
- MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
- MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
- MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
- MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
- >;
- };
-
- };
-
- usdhc3 {
- pinctrl_usdhc3_1: usdhc3grp-1 {
- fsl,pins = <
- MX6SL_PAD_SD3_CMD__SD3_CMD 0x17059
- MX6SL_PAD_SD3_CLK__SD3_CLK 0x10059
- MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x17059
- MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x17059
- MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x17059
- MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x17059
- >;
- };
-
- pinctrl_usdhc3_1_100mhz: usdhc3grp-1-100mhz {
- fsl,pins = <
- MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9
- MX6SL_PAD_SD3_CLK__SD3_CLK 0x100b9
- MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
- MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
- MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
- MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
- >;
- };
-
- pinctrl_usdhc3_1_200mhz: usdhc3grp-1-200mhz {
- fsl,pins = <
- MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9
- MX6SL_PAD_SD3_CLK__SD3_CLK 0x100f9
- MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
- MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
- MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
- MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
- >;
- };
- };
};
csi: csi@020e4000 {
reg = <0x020e4000 0x4000>;
- interrupts = <0 7 0x04>;
+ interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
};
spdc: spdc@020e8000 {
reg = <0x020e8000 0x4000>;
- interrupts = <0 6 0x04>;
+ interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
};
sdma: sdma@020ec000 {
compatible = "fsl,imx6sl-sdma", "fsl,imx35-sdma";
reg = <0x020ec000 0x4000>;
- interrupts = <0 2 0x04>;
+ interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_SDMA>,
<&clks IMX6SL_CLK_SDMA>;
clock-names = "ipg", "ahb";
pxp: pxp@020f0000 {
reg = <0x020f0000 0x4000>;
- interrupts = <0 98 0x04>;
+ interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
};
epdc: epdc@020f4000 {
reg = <0x020f4000 0x4000>;
- interrupts = <0 97 0x04>;
+ interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>;
};
lcdif: lcdif@020f8000 {
reg = <0x020f8000 0x4000>;
- interrupts = <0 39 0x04>;
+ interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
};
dcp: dcp@020fc000 {
reg = <0x020fc000 0x4000>;
- interrupts = <0 99 0x04>;
+ interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>;
};
};
usbotg1: usb@02184000 {
compatible = "fsl,imx6sl-usb", "fsl,imx27-usb";
reg = <0x02184000 0x200>;
- interrupts = <0 43 0x04>;
+ interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
usbotg2: usb@02184200 {
compatible = "fsl,imx6sl-usb", "fsl,imx27-usb";
reg = <0x02184200 0x200>;
- interrupts = <0 42 0x04>;
+ interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USBOH3>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
usbh: usb@02184400 {
compatible = "fsl,imx6sl-usb", "fsl,imx27-usb";
reg = <0x02184400 0x200>;
- interrupts = <0 40 0x04>;
+ interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USBOH3>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
fec: ethernet@02188000 {
compatible = "fsl,imx6sl-fec", "fsl,imx25-fec";
reg = <0x02188000 0x4000>;
- interrupts = <0 114 0x04>;
+ interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_ENET_REF>,
<&clks IMX6SL_CLK_ENET_REF>;
clock-names = "ipg", "ahb";
usdhc1: usdhc@02190000 {
compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc";
reg = <0x02190000 0x4000>;
- interrupts = <0 22 0x04>;
+ interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USDHC1>,
<&clks IMX6SL_CLK_USDHC1>,
<&clks IMX6SL_CLK_USDHC1>;
usdhc2: usdhc@02194000 {
compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc";
reg = <0x02194000 0x4000>;
- interrupts = <0 23 0x04>;
+ interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USDHC2>,
<&clks IMX6SL_CLK_USDHC2>,
<&clks IMX6SL_CLK_USDHC2>;
usdhc3: usdhc@02198000 {
compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc";
reg = <0x02198000 0x4000>;
- interrupts = <0 24 0x04>;
+ interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USDHC3>,
<&clks IMX6SL_CLK_USDHC3>,
<&clks IMX6SL_CLK_USDHC3>;
usdhc4: usdhc@0219c000 {
compatible = "fsl,imx6sl-usdhc", "fsl,imx6q-usdhc";
reg = <0x0219c000 0x4000>;
- interrupts = <0 25 0x04>;
+ interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USDHC4>,
<&clks IMX6SL_CLK_USDHC4>,
<&clks IMX6SL_CLK_USDHC4>;
#size-cells = <0>;
compatible = "fsl,imx6sl-i2c", "fsl,imx21-i2c";
reg = <0x021a0000 0x4000>;
- interrupts = <0 36 0x04>;
+ interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_I2C1>;
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6sl-i2c", "fsl,imx21-i2c";
reg = <0x021a4000 0x4000>;
- interrupts = <0 37 0x04>;
+ interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_I2C2>;
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,imx6sl-i2c", "fsl,imx21-i2c";
reg = <0x021a8000 0x4000>;
- interrupts = <0 38 0x04>;
+ interrupts = <0 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_I2C3>;
status = "disabled";
};
rngb: rngb@021b4000 {
reg = <0x021b4000 0x4000>;
- interrupts = <0 5 0x04>;
+ interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
};
weim: weim@021b8000 {
reg = <0x021b8000 0x4000>;
- interrupts = <0 14 0x04>;
+ interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
};
ocotp: ocotp@021bc000 {
--- /dev/null
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Edison SoC specific device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+clocks {
+ mainpllclk: mainpllclk@2310110 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,main-pll-clock";
+ clocks = <&refclksys>;
+ reg = <0x02620350 4>, <0x02310110 4>;
+ reg-names = "control", "multiplier";
+ fixed-postdiv = <2>;
+ };
+
+ papllclk: papllclk@2620358 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclkpass>;
+ clock-output-names = "pa-pll-clk";
+ reg = <0x02620358 4>;
+ reg-names = "control";
+ };
+
+ ddr3apllclk: ddr3apllclk@2620360 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclkddr3a>;
+ clock-output-names = "ddr-3a-pll-clk";
+ reg = <0x02620360 4>;
+ reg-names = "control";
+ };
+
+ clkusb1: clkusb1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk16>;
+ clock-output-names = "usb";
+ reg = <0x02350004 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkhyperlink0: clkhyperlink0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "hyperlink-0";
+ reg = <0x02350030 0xb00>, <0x02350014 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <5>;
+ };
+
+ clkpcie1: clkpcie1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "pcie";
+ reg = <0x0235006c 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <18>;
+ };
+
+ clkxge: clkxge {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "xge";
+ reg = <0x023500c8 0xb00>, <0x02350074 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <29>;
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Edison EVM device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "k2e.dtsi"
+
+/ {
+ compatible = "ti,k2e-evm";
+ model = "Texas Instruments Keystone 2 Edison EVM";
+
+ soc {
+
+ clocks {
+ refclksys: refclksys {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <100000000>;
+ clock-output-names = "refclk-sys";
+ };
+
+ refclkpass: refclkpass {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <100000000>;
+ clock-output-names = "refclk-pass";
+ };
+
+ refclkddr3a: refclkddr3a {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <100000000>;
+ clock-output-names = "refclk-ddr3a";
+ };
+ };
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Edison soc device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&gic>;
+
+ cpu@0 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <1>;
+ };
+
+ cpu@2 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <2>;
+ };
+
+ cpu@3 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <3>;
+ };
+ };
+
+ soc {
+ /include/ "k2e-clocks.dtsi"
+
+ usb: usb@2680000 {
+ interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+ dwc3@2690000 {
+ interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+
+ usb1_phy: usb_phy@2620750 {
+ compatible = "ti,keystone-usbphy";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x2620750 24>;
+ status = "disabled";
+ };
+
+ usb1: usb@25000000 {
+ compatible = "ti,keystone-dwc3";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x25000000 0x10000>;
+ clocks = <&clkusb1>;
+ clock-names = "usb";
+ interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
+ ranges;
+ status = "disabled";
+
+ dwc3@25010000 {
+ compatible = "synopsys,dwc3";
+ reg = <0x25010000 0x70000>;
+ interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
+ usb-phy = <&usb1_phy>, <&usb1_phy>;
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Kepler/Hawking SoC clock nodes
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+clocks {
+ armpllclk: armpllclk@2620370 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclkarm>;
+ clock-output-names = "arm-pll-clk";
+ reg = <0x02620370 4>;
+ reg-names = "control";
+ };
+
+ mainpllclk: mainpllclk@2310110 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,main-pll-clock";
+ clocks = <&refclksys>;
+ reg = <0x02620350 4>, <0x02310110 4>;
+ reg-names = "control", "multiplier";
+ fixed-postdiv = <2>;
+ };
+
+ papllclk: papllclk@2620358 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclkpass>;
+ clock-output-names = "pa-pll-clk";
+ reg = <0x02620358 4>;
+ reg-names = "control";
+ };
+
+ ddr3apllclk: ddr3apllclk@2620360 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclkddr3a>;
+ clock-output-names = "ddr-3a-pll-clk";
+ reg = <0x02620360 4>;
+ reg-names = "control";
+ };
+
+ ddr3bpllclk: ddr3bpllclk@2620368 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclkddr3b>;
+ clock-output-names = "ddr-3b-pll-clk";
+ reg = <0x02620368 4>;
+ reg-names = "control";
+ };
+
+ clktsip: clktsip {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk16>;
+ clock-output-names = "tsip";
+ reg = <0x0235000c 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clksrio: clksrio {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1rstiso13>;
+ clock-output-names = "srio";
+ reg = <0x0235002c 0xb00>, <0x02350010 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <4>;
+ };
+
+ clkhyperlink0: clkhyperlink0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "hyperlink-0";
+ reg = <0x02350030 0xb00>, <0x02350014 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <5>;
+ };
+
+ clkgem1: clkgem1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem1";
+ reg = <0x02350040 0xb00>, <0x02350024 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <9>;
+ };
+
+ clkgem2: clkgem2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem2";
+ reg = <0x02350044 0xb00>, <0x02350028 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <10>;
+ };
+
+ clkgem3: clkgem3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem3";
+ reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <11>;
+ };
+
+ clkgem4: clkgem4 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem4";
+ reg = <0x0235004c 0xb00>, <0x02350030 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <12>;
+ };
+
+ clkgem5: clkgem5 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem5";
+ reg = <0x02350050 0xb00>, <0x02350034 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <13>;
+ };
+
+ clkgem6: clkgem6 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem6";
+ reg = <0x02350054 0xb00>, <0x02350038 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <14>;
+ };
+
+ clkgem7: clkgem7 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem7";
+ reg = <0x02350058 0xb00>, <0x0235003c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <15>;
+ };
+
+ clkddr31: clkddr31 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "ddr3-1";
+ reg = <0x02350060 0xb00>, <0x02350040 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <16>;
+ };
+
+ clktac: clktac {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tac";
+ reg = <0x02350064 0xb00>, <0x02350044 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <17>;
+ };
+
+ clkrac01: clkrac01 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "rac-01";
+ reg = <0x02350068 0xb00>, <0x02350044 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <17>;
+ };
+
+ clkrac23: clkrac23 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "rac-23";
+ reg = <0x0235006c 0xb00>, <0x02350048 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <18>;
+ };
+
+ clkfftc0: clkfftc0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-0";
+ reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <19>;
+ };
+
+ clkfftc1: clkfftc1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-1";
+ reg = <0x02350074 0xb00>, <0x023504c0 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <19>;
+ };
+
+ clkfftc2: clkfftc2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-2";
+ reg = <0x02350078 0xb00>, <0x02350050 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <20>;
+ };
+
+ clkfftc3: clkfftc3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-3";
+ reg = <0x0235007c 0xb00>, <0x02350050 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <20>;
+ };
+
+ clkfftc4: clkfftc4 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-4";
+ reg = <0x02350080 0xb00>, <0x02350050 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <20>;
+ };
+
+ clkfftc5: clkfftc5 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-5";
+ reg = <0x02350084 0xb00>, <0x02350050 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <20>;
+ };
+
+ clkaif: clkaif {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "aif";
+ reg = <0x02350088 0xb00>, <0x02350054 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <21>;
+ };
+
+ clktcp3d0: clktcp3d0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tcp3d-0";
+ reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <22>;
+ };
+
+ clktcp3d1: clktcp3d1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tcp3d-1";
+ reg = <0x02350090 0xb00>, <0x02350058 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <22>;
+ };
+
+ clktcp3d2: clktcp3d2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tcp3d-2";
+ reg = <0x02350094 0xb00>, <0x0235005c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <23>;
+ };
+
+ clktcp3d3: clktcp3d3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tcp3d-3";
+ reg = <0x02350098 0xb00>, <0x0235005c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <23>;
+ };
+
+ clkvcp0: clkvcp0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-0";
+ reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp1: clkvcp1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-1";
+ reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp2: clkvcp2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-2";
+ reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp3: clkvcp3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-3";
+ reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp4: clkvcp4 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-4";
+ reg = <0x023500ac 0xb00>, <0x02350064 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <25>;
+ };
+
+ clkvcp5: clkvcp5 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-5";
+ reg = <0x023500b0 0xb00>, <0x02350064 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <25>;
+ };
+
+ clkvcp6: clkvcp6 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-6";
+ reg = <0x023500b4 0xb00>, <0x02350064 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <25>;
+ };
+
+ clkvcp7: clkvcp7 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-7";
+ reg = <0x023500b8 0xb00>, <0x02350064 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <25>;
+ };
+
+ clkbcp: clkbcp {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "bcp";
+ reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <26>;
+ };
+
+ clkdxb: clkdxb {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "dxb";
+ reg = <0x023500c0 0xb00>, <0x0235006c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <27>;
+ };
+
+ clkhyperlink1: clkhyperlink1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "hyperlink-1";
+ reg = <0x023500c4 0xb00>, <0x02350070 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <28>;
+ };
+
+ clkxge: clkxge {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "xge";
+ reg = <0x023500c8 0xb00>, <0x02350074 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <29>;
+ };
+};
/*
- * Copyright 2013 Texas Instruments, Inc.
+ * Copyright 2013-2014 Texas Instruments, Inc.
*
* Keystone 2 Kepler/Hawking EVM device tree
*
/dts-v1/;
#include "keystone.dtsi"
+#include "k2hk.dtsi"
/ {
- compatible = "ti,keystone-evm";
+ compatible = "ti,k2hk-evm";
+ model = "Texas Instruments Keystone 2 Kepler/Hawking EVM";
soc {
- clock {
+ clocks {
refclksys: refclksys {
#clock-cells = <0>;
compatible = "fixed-clock";
};
};
};
+
+ leds {
+ compatible = "gpio-leds";
+ debug1_1 {
+ label = "keystone:green:debug1";
+ gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */
+ };
+
+ debug1_2 {
+ label = "keystone:red:debug1";
+ gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */
+ };
+
+ debug2 {
+ label = "keystone:blue:debug2";
+ gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */
+ };
+
+ debug3 {
+ label = "keystone:blue:debug3";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */
+ };
+ };
};
&usb_phy {
&usb {
status = "okay";
};
+
+&aemif {
+ cs0 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ clock-ranges;
+ ranges;
+
+ ti,cs-chipselect = <0>;
+ /* all timings in nanoseconds */
+ ti,cs-min-turnaround-ns = <12>;
+ ti,cs-read-hold-ns = <6>;
+ ti,cs-read-strobe-ns = <23>;
+ ti,cs-read-setup-ns = <9>;
+ ti,cs-write-hold-ns = <8>;
+ ti,cs-write-strobe-ns = <23>;
+ ti,cs-write-setup-ns = <8>;
+
+ nand@0,0 {
+ compatible = "ti,keystone-nand","ti,davinci-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0 0 0x4000000
+ 1 0 0x0000100>;
+
+ ti,davinci-chipselect = <0>;
+ ti,davinci-mask-ale = <0x2000>;
+ ti,davinci-mask-cle = <0x4000>;
+ ti,davinci-mask-chipsel = <0>;
+ nand-ecc-mode = "hw";
+ ti,davinci-ecc-bits = <4>;
+ nand-on-flash-bbt;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "params";
+ reg = <0x100000 0x80000>;
+ read-only;
+ };
+
+ partition@180000 {
+ label = "ubifs";
+ reg = <0x180000 0x7E80000>;
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Kepler/Hawking soc specific device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&gic>;
+
+ cpu@0 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <1>;
+ };
+
+ cpu@2 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <2>;
+ };
+
+ cpu@3 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <3>;
+ };
+ };
+
+ soc {
+ /include/ "k2hk-clocks.dtsi"
+ };
+};
--- /dev/null
+/*
+ * Copyright 2013-2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 lamarr SoC clock nodes
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+clocks {
+ armpllclk: armpllclk@2620370 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclksys>;
+ clock-output-names = "arm-pll-clk";
+ reg = <0x02620370 4>;
+ reg-names = "control";
+ };
+
+ mainpllclk: mainpllclk@2310110 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,main-pll-clock";
+ clocks = <&refclksys>;
+ reg = <0x02620350 4>, <0x02310110 4>;
+ reg-names = "control", "multiplier";
+ fixed-postdiv = <2>;
+ };
+
+ papllclk: papllclk@2620358 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclksys>;
+ clock-output-names = "pa-pll-clk";
+ reg = <0x02620358 4>;
+ reg-names = "control";
+ };
+
+ ddr3apllclk: ddr3apllclk@2620360 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,pll-clock";
+ clocks = <&refclksys>;
+ clock-output-names = "ddr-3a-pll-clk";
+ reg = <0x02620360 4>;
+ reg-names = "control";
+ };
+
+ clkdfeiqnsys: clkdfeiqnsys {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "dfe";
+ reg-names = "control", "domain";
+ reg = <0x02350004 0xb00>, <0x02350000 0x400>;
+ domain-id = <0>;
+ };
+
+ clkpcie1: clkpcie1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk12>;
+ clock-output-names = "pcie";
+ reg = <0x0235002c 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <4>;
+ };
+
+ clkgem1: clkgem1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem1";
+ reg = <0x02350040 0xb00>, <0x02350024 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <9>;
+ };
+
+ clkgem2: clkgem2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem2";
+ reg = <0x02350044 0xb00>, <0x02350028 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <10>;
+ };
+
+ clkgem3: clkgem3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk1>;
+ clock-output-names = "gem3";
+ reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <11>;
+ };
+
+ clktac: clktac {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tac";
+ reg = <0x02350064 0xb00>, <0x02350044 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <17>;
+ };
+
+ clkrac: clkrac {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "rac";
+ reg = <0x02350068 0xb00>, <0x02350044 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <17>;
+ };
+
+ clkdfepd0: clkdfepd0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "dfe-pd0";
+ reg = <0x0235006c 0xb00>, <0x02350044 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <18>;
+ };
+
+ clkfftc0: clkfftc0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-0";
+ reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <19>;
+ };
+
+ clkosr: clkosr {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "osr";
+ reg = <0x02350088 0xb00>, <0x0235004c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <21>;
+ };
+
+ clktcp3d0: clktcp3d0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tcp3d-0";
+ reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <22>;
+ };
+
+ clktcp3d1: clktcp3d1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "tcp3d-1";
+ reg = <0x02350094 0xb00>, <0x02350058 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <23>;
+ };
+
+ clkvcp0: clkvcp0 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-0";
+ reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp1: clkvcp1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-1";
+ reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp2: clkvcp2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-2";
+ reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkvcp3: clkvcp3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "vcp-3";
+ reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <24>;
+ };
+
+ clkbcp: clkbcp {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "bcp";
+ reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <26>;
+ };
+
+ clkdfepd1: clkdfepd1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "dfe-pd1";
+ reg = <0x023500c0 0xb00>, <0x02350044 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <27>;
+ };
+
+ clkfftc1: clkfftc1 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "fftc-1";
+ reg = <0x023500c4 0xb00>, <0x023504c0 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <28>;
+ };
+
+ clkiqnail: clkiqnail {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&chipclk13>;
+ clock-output-names = "iqn-ail";
+ reg = <0x023500c8 0xb00>, <0x0235004c 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <29>;
+ };
+
+ clkuart2: clkuart2 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "uart2";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
+ clkuart3: clkuart3 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "uart3";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+};
--- /dev/null
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Lamarr EVM device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+#include "k2l.dtsi"
+
+/ {
+ compatible = "ti,k2l-evm";
+ model = "Texas Instruments Keystone 2 Lamarr EVM";
+
+ soc {
+ clocks {
+ refclksys: refclksys {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <122880000>;
+ clock-output-names = "refclk-sys";
+ };
+ };
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Lamarr SoC specific device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&gic>;
+
+ cpu@0 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "arm,cortex-a15";
+ device_type = "cpu";
+ reg = <1>;
+ };
+ };
+
+ soc {
+
+ /include/ "k2l-clocks.dtsi"
+
+ uart2: serial@02348400 {
+ compatible = "ns16550a";
+ current-speed = <115200>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ reg = <0x02348400 0x100>;
+ clocks = <&clkuart2>;
+ interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ uart3: serial@02348800 {
+ compatible = "ns16550a";
+ current-speed = <115200>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ reg = <0x02348800 0x100>;
+ clocks = <&clkuart3>;
+ interrupts = <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+};
#size-cells = <1>;
ranges;
- mainpllclk: mainpllclk@2310110 {
- #clock-cells = <0>;
- compatible = "ti,keystone,main-pll-clock";
- clocks = <&refclksys>;
- reg = <0x02620350 4>, <0x02310110 4>;
- reg-names = "control", "multiplier";
- fixed-postdiv = <2>;
- };
-
- papllclk: papllclk@2620358 {
- #clock-cells = <0>;
- compatible = "ti,keystone,pll-clock";
- clocks = <&refclkpass>;
- clock-output-names = "pa-pll-clk";
- reg = <0x02620358 4>;
- reg-names = "control";
- };
-
- ddr3apllclk: ddr3apllclk@2620360 {
- #clock-cells = <0>;
- compatible = "ti,keystone,pll-clock";
- clocks = <&refclkddr3a>;
- clock-output-names = "ddr-3a-pll-clk";
- reg = <0x02620360 4>;
- reg-names = "control";
- };
-
- ddr3bpllclk: ddr3bpllclk@2620368 {
- #clock-cells = <0>;
- compatible = "ti,keystone,pll-clock";
- clocks = <&refclkddr3b>;
- clock-output-names = "ddr-3b-pll-clk";
- reg = <0x02620368 4>;
- reg-names = "control";
- };
-
- armpllclk: armpllclk@2620370 {
- #clock-cells = <0>;
- compatible = "ti,keystone,pll-clock";
- clocks = <&refclkarm>;
- clock-output-names = "arm-pll-clk";
- reg = <0x02620370 4>;
- reg-names = "control";
- };
-
mainmuxclk: mainmuxclk@2310108 {
#clock-cells = <0>;
compatible = "ti,keystone,pll-mux-clock";
clock-output-names = "debugss-trc";
reg = <0x02350014 0xb00>, <0x02350000 0x400>;
reg-names = "control", "domain";
- domain-id = <0>;
+ domain-id = <1>;
};
clktetbtrc: clktetbtrc {
domain-id = <3>;
};
- clksrio: clksrio {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1rstiso13>;
- clock-output-names = "srio";
- reg = <0x0235002c 0xb00>, <0x02350010 0x400>;
- reg-names = "control", "domain";
- domain-id = <4>;
- };
-
- clkhyperlink0: clkhyperlink0 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk12>;
- clock-output-names = "hyperlink-0";
- reg = <0x02350030 0xb00>, <0x02350014 0x400>;
- reg-names = "control", "domain";
- domain-id = <5>;
- };
-
clksr: clksr {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
domain-id = <6>;
};
- clkmsmcsram: clkmsmcsram {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "msmcsram";
- reg = <0x02350038 0xb00>, <0x0235001c 0x400>;
- reg-names = "control", "domain";
- domain-id = <7>;
- };
-
clkgem0: clkgem0 {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
domain-id = <8>;
};
- clkgem1: clkgem1 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem1";
- reg = <0x02350040 0xb00>, <0x02350024 0x400>;
- reg-names = "control", "domain";
- domain-id = <9>;
- };
-
- clkgem2: clkgem2 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem2";
- reg = <0x02350044 0xb00>, <0x02350028 0x400>;
- reg-names = "control", "domain";
- domain-id = <10>;
- };
-
- clkgem3: clkgem3 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem3";
- reg = <0x02350048 0xb00>, <0x0235002c 0x400>;
- reg-names = "control", "domain";
- domain-id = <11>;
- };
-
- clkgem4: clkgem4 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem4";
- reg = <0x0235004c 0xb00>, <0x02350030 0x400>;
- reg-names = "control", "domain";
- domain-id = <12>;
- };
-
- clkgem5: clkgem5 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem5";
- reg = <0x02350050 0xb00>, <0x02350034 0x400>;
- reg-names = "control", "domain";
- domain-id = <13>;
- };
-
- clkgem6: clkgem6 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem6";
- reg = <0x02350054 0xb00>, <0x02350038 0x400>;
- reg-names = "control", "domain";
- domain-id = <14>;
- };
-
- clkgem7: clkgem7 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk1>;
- clock-output-names = "gem7";
- reg = <0x02350058 0xb00>, <0x0235003c 0x400>;
- reg-names = "control", "domain";
- domain-id = <15>;
- };
-
clkddr30: clkddr30 {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
domain-id = <16>;
};
- clkddr31: clkddr31 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "ddr3-1";
- reg = <0x02350060 0xb00>, <0x02350040 0x400>;
- reg-names = "control", "domain";
- domain-id = <16>;
- };
-
- clktac: clktac {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "tac";
- reg = <0x02350064 0xb00>, <0x02350044 0x400>;
- reg-names = "control", "domain";
- domain-id = <17>;
- };
-
- clkrac01: clktac01 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "rac-01";
- reg = <0x02350068 0xb00>, <0x02350044 0x400>;
- reg-names = "control", "domain";
- domain-id = <17>;
- };
-
- clkrac23: clktac23 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "rac-23";
- reg = <0x0235006c 0xb00>, <0x02350048 0x400>;
- reg-names = "control", "domain";
- domain-id = <18>;
- };
-
- clkfftc0: clkfftc0 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "fftc-0";
- reg = <0x02350070 0xb00>, <0x0235004c 0x400>;
- reg-names = "control", "domain";
- domain-id = <19>;
- };
-
- clkfftc1: clkfftc1 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "fftc-1";
- reg = <0x02350074 0xb00>, <0x023504c0 0x400>;
- reg-names = "control", "domain";
- domain-id = <19>;
- };
-
- clkfftc2: clkfftc2 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "fftc-2";
- reg = <0x02350078 0xb00>, <0x02350050 0x400>;
- reg-names = "control", "domain";
- domain-id = <20>;
- };
-
- clkfftc3: clkfftc3 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "fftc-3";
- reg = <0x0235007c 0xb00>, <0x02350050 0x400>;
- reg-names = "control", "domain";
- domain-id = <20>;
- };
-
- clkfftc4: clkfftc4 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "fftc-4";
- reg = <0x02350080 0xb00>, <0x02350050 0x400>;
- reg-names = "control", "domain";
- domain-id = <20>;
- };
-
- clkfftc5: clkfftc5 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "fftc-5";
- reg = <0x02350084 0xb00>, <0x02350050 0x400>;
- reg-names = "control", "domain";
- domain-id = <20>;
- };
-
- clkaif: clkaif {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "aif";
- reg = <0x02350088 0xb00>, <0x02350054 0x400>;
- reg-names = "control", "domain";
- domain-id = <21>;
- };
-
- clktcp3d0: clktcp3d0 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "tcp3d-0";
- reg = <0x0235008c 0xb00>, <0x02350058 0x400>;
- reg-names = "control", "domain";
- domain-id = <22>;
- };
-
- clktcp3d1: clktcp3d1 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "tcp3d-1";
- reg = <0x02350090 0xb00>, <0x02350058 0x400>;
- reg-names = "control", "domain";
- domain-id = <22>;
- };
-
- clktcp3d2: clktcp3d2 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "tcp3d-2";
- reg = <0x02350094 0xb00>, <0x0235005c 0x400>;
- reg-names = "control", "domain";
- domain-id = <23>;
- };
-
- clktcp3d3: clktcp3d3 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "tcp3d-3";
- reg = <0x02350098 0xb00>, <0x0235005c 0x400>;
- reg-names = "control", "domain";
- domain-id = <23>;
- };
-
- clkvcp0: clkvcp0 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-0";
- reg = <0x0235009c 0xb00>, <0x02350060 0x400>;
- reg-names = "control", "domain";
- domain-id = <24>;
- };
-
- clkvcp1: clkvcp1 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-1";
- reg = <0x023500a0 0xb00>, <0x02350060 0x400>;
- reg-names = "control", "domain";
- domain-id = <24>;
- };
-
- clkvcp2: clkvcp2 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-2";
- reg = <0x023500a4 0xb00>, <0x02350060 0x400>;
- reg-names = "control", "domain";
- domain-id = <24>;
- };
-
- clkvcp3: clkvcp3 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-3";
- reg = <0x0235000a8 0xb00>, <0x02350060 0x400>;
- reg-names = "control", "domain";
- domain-id = <24>;
- };
-
- clkvcp4: clkvcp4 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-4";
- reg = <0x023500ac 0xb00>, <0x02350064 0x400>;
- reg-names = "control", "domain";
- domain-id = <25>;
- };
-
- clkvcp5: clkvcp5 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-5";
- reg = <0x023500b0 0xb00>, <0x02350064 0x400>;
- reg-names = "control", "domain";
- domain-id = <25>;
- };
-
- clkvcp6: clkvcp6 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-6";
- reg = <0x023500b4 0xb00>, <0x02350064 0x400>;
- reg-names = "control", "domain";
- domain-id = <25>;
- };
-
- clkvcp7: clkvcp7 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "vcp-7";
- reg = <0x023500b8 0xb00>, <0x02350064 0x400>;
- reg-names = "control", "domain";
- domain-id = <25>;
- };
-
- clkbcp: clkbcp {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "bcp";
- reg = <0x023500bc 0xb00>, <0x02350068 0x400>;
- reg-names = "control", "domain";
- domain-id = <26>;
- };
-
- clkdxb: clkdxb {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "dxb";
- reg = <0x023500c0 0xb00>, <0x0235006c 0x400>;
- reg-names = "control", "domain";
- domain-id = <27>;
- };
-
- clkhyperlink1: clkhyperlink1 {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk12>;
- clock-output-names = "hyperlink-1";
- reg = <0x023500c4 0xb00>, <0x02350070 0x400>;
- reg-names = "control", "domain";
- domain-id = <28>;
- };
-
- clkxge: clkxge {
- #clock-cells = <0>;
- compatible = "ti,keystone,psc-clock";
- clocks = <&chipclk13>;
- clock-output-names = "xge";
- reg = <0x023500c8 0xb00>, <0x02350074 0x400>;
- reg-names = "control", "domain";
- domain-id = <29>;
- };
-
clkwdtimer0: clkwdtimer0 {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
domain-id = <0>;
};
+ clktimer15: clktimer15 {
+ #clock-cells = <0>;
+ compatible = "ti,keystone,psc-clock";
+ clocks = <&clkmodrst0>;
+ clock-output-names = "timer15";
+ reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+ reg-names = "control", "domain";
+ domain-id = <0>;
+ };
+
clkuart0: clkuart0 {
#clock-cells = <0>;
compatible = "ti,keystone,psc-clock";
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/gpio/gpio.h>
#include "skeleton.dtsi"
reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
};
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- interrupt-parent = <&gic>;
-
- cpu@0 {
- compatible = "arm,cortex-a15";
- device_type = "cpu";
- reg = <0>;
- };
-
- cpu@1 {
- compatible = "arm,cortex-a15";
- device_type = "cpu";
- reg = <1>;
- };
-
- cpu@2 {
- compatible = "arm,cortex-a15";
- device_type = "cpu";
- reg = <2>;
- };
-
- cpu@3 {
- compatible = "arm,cortex-a15";
- device_type = "cpu";
- reg = <3>;
- };
- };
-
gic: interrupt-controller {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
usb-phy = <&usb_phy>, <&usb_phy>;
};
};
+
+ wdt: wdt@022f0080 {
+ compatible = "ti,keystone-wdt","ti,davinci-wdt";
+ reg = <0x022f0080 0x80>;
+ clocks = <&clkwdtimer0>;
+ };
+
+ clock_event: timer@22f0000 {
+ compatible = "ti,keystone-timer";
+ reg = <0x022f0000 0x80>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clktimer15>;
+ };
+
+ gpio0: gpio@260bf00 {
+ compatible = "ti,keystone-gpio";
+ reg = <0x0260bf00 0x100>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* HW Interrupts mapped to GPIO pins */
+ interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 121 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 122 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 124 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 125 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 126 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 127 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 131 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 133 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 135 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 137 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 139 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 142 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 143 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 145 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 146 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 147 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkgpio>;
+ clock-names = "gpio";
+ ti,ngpio = <32>;
+ ti,davinci-gpio-unbanked = <32>;
+ };
+
+ aemif: aemif@21000A00 {
+ compatible = "ti,keystone-aemif", "ti,davinci-aemif";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ clocks = <&clkaemif>;
+ clock-names = "aemif";
+ clock-ranges;
+
+ reg = <0x21000A00 0x00000100>;
+ ranges = <0 0 0x30000000 0x10000000
+ 1 0 0x21000A00 0x00000100>;
+ };
};
};
--- /dev/null
+/*
+ * Device Tree file for Excito Bubba B3
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Note: This requires a new'ish version of u-boot, which disables the
+ * L2 cache. If your B3 silently fails to boot, u-boot is probably too
+ * old. Either upgrade, or consider the following email:
+ *
+ * http://lists.debian.org/debian-arm/2012/08/msg00128.html
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ model = "Excito B3";
+ compatible = "excito,b3", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+ memory { /* 512 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ /* Wifi model has Atheros chipset on pcie port */
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pmx_button_power: pmx-button-power {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+ pmx_led_green: pmx-led-green {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+ pmx_led_red: pmx-led-red {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+ pmx_led_blue: pmx-led-blue {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+ pmx_beeper: pmx-beeper {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ };
+
+ spi@10600 {
+ status = "okay";
+ pinctrl-0 = <&pmx_spi>;
+ pinctrl-names = "default";
+
+ m25p16@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "m25p16";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ mode = <0>;
+
+ partition@0 {
+ reg = <0x0 0xc0000>;
+ label = "u-boot";
+ };
+
+ partition@c0000 {
+ reg = <0xc0000 0x20000>;
+ label = "u-boot env";
+ };
+
+ partition@e0000 {
+ reg = <0xe0000 0x120000>;
+ label = "data";
+ };
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+ /*
+ * There is something on the bus at address 0x64.
+ * Not yet identified what it is, maybe the eeprom
+ * for the Atheros WiFi chip?
+ */
+ };
+
+
+ serial@12000 {
+ /* Internal on test pins, 3.3v TTL
+ * UART0_RX = Testpoint 65
+ * UART0_TX = Testpoint 66
+ * See the Excito Wiki for more details.
+ */
+ pinctrl-0 = <&pmx_uart0>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+
+ sata@80000 {
+ /* One internal, the second as eSATA */
+ status = "okay";
+ nr-ports = <2>;
+ };
+ };
+
+ gpio-leds {
+ /*
+ * There is one LED "port" on the front and the colours
+ * mix together giving some interesting combinations.
+ */
+ compatible = "gpio-leds";
+ pinctrl-0 = < &pmx_led_green &pmx_led_red
+ &pmx_led_blue >;
+ pinctrl-names = "default";
+
+ programming_led {
+ label = "bubba3:green:programming";
+ gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ error_led {
+ label = "bubba3:red:error";
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ active_led {
+ label = "bubba3:blue:active";
+ gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&pmx_button_power>;
+ pinctrl-names = "default";
+
+ power-button {
+ /* On the back */
+ label = "Power Button";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ beeper: beeper {
+ /* 4KHz Piezoelectric buzzer */
+ compatible = "gpio-beeper";
+ pinctrl-0 = <&pmx_beeper>;
+ pinctrl-names = "default";
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@8 {
+ device_type = "ethernet-phy";
+ reg = <8>;
+ };
+
+ ethphy1: ethernet-phy@24 {
+ device_type = "ethernet-phy";
+ reg = <24>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
+
+ð1 {
+ status = "okay";
+ ethernet1-port@0 {
+ phy-handle = <ðphy1>;
+ };
+};
+
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS109, DS110, DS110jv20";
+ compatible = "synology,ds109", "synology,ds110jv20",
+ "synology,ds110", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-32-35 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-1 {
+ status = "okay";
+ };
+};
+
+&rs5c372 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS110j v10 and v30";
+ compatible = "synology,ds110jv10", "synology,ds110jv30",
+ "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-32-35 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-1 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS111";
+ compatible = "synology,ds111", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-1 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-1 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS111";
+ compatible = "synology,ds111", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-1 {
+ status = "okay";
+ };
+
+ gpio-leds-21-2 {
+ status = "okay";
+ };
+
+ regulators-hdd-30 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS209";
+ compatible = "synology,ds209", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-32-35 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-2 {
+ status = "okay";
+ };
+
+ regulators-hdd-31 {
+ status = "okay";
+ };
+};
+
+&rs5c372 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS210 v10, v20, v30, DS211j";
+ compatible = "synology,ds210jv10", "synology,ds210jv20",
+ "synology,ds210jv30", "synology,ds211j",
+ "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-32-35 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-2 {
+ status = "okay";
+ };
+
+ regulators-hdd-31 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS212, DS212p v10, v20, DS213air v10, DS213 v10";
+ compatible = "synology,ds212", "synology,ds212pv10",
+ "synology,ds212pv10", "synology,ds212pv20",
+ "synology,ds213airv10", "synology,ds213v10",
+ "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-1 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-2 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS212j v10, v20";
+ compatible = "synology,ds212jv10", "synology,ds212jv20",
+ "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-32-35 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-21-2 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS409, DS410j";
+ compatible = "synology,ds409", "synology,ds410j", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-15-18 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-36 {
+ status = "okay";
+ };
+
+ gpio-leds-alarm-12 {
+ status = "okay";
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+&rs5c372 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology 409slim";
+ compatible = "synology,ds409slim", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-32-35 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-20 {
+ status = "okay";
+ };
+};
+
+&rs5c372 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS411, DS413jv10";
+ compatible = "synology,ds411", "synology,ds413jv10", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-1 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-36 {
+ status = "okay";
+ };
+
+ regulators-hdd-34 {
+ status = "okay";
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+&s35390a {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS411j";
+ compatible = "synology,ds411j", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-15-18 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-36 {
+ status = "okay";
+ };
+
+ gpio-leds-alarm-12 {
+ status = "okay";
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+&s35390a {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology DS411slim";
+ compatible = "synology,ds411slim", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-1 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-36 {
+ status = "okay";
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+&s35390a {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
};
+
+ dsa@0 {
+ compatible = "marvell,dsa";
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ dsa,ethernet = <ð0>;
+ dsa,mii-bus = <ðphy0>;
+
+ switch@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0>; /* MDIO address 0, switch 0 in tree */
+
+ port@0 {
+ reg = <0>;
+ label = "lan1";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan2";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan3";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan4";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "wan";
+ };
+
+ port@5 {
+ reg = <5>;
+ label = "cpu";
+ };
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@ff {
+ reg = <0xff>; /* No phy attached */
+ speed = <1000>;
+ duplex = <1>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
};
--- /dev/null
+/*
+ * Marvell RD88F6192 Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions that are common between the three
+ * variants of the Marvell Kirkwood Development Board.
+ */
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+
+/ {
+ model = "Marvell RD88F6192 reference design";
+ compatible = "marvell,rd88f6192", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pinctrl-0 = <&pmx_usb_power>;
+ pinctrl-names = "default";
+
+ pmx_usb_power: pmx-usb-power {
+ marvell,pins = "mpp10";
+ marvell,function = "gpo";
+ };
+ };
+
+ serial@12000 {
+ status = "okay";
+
+ };
+
+ spi@10600 {
+ status = "okay";
+ pinctrl-0 = <&pmx_spi>;
+ pinctrl-names = "default";
+
+ m25p128@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p128";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ mode = <0>;
+ };
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_usb_power>;
+ pinctrl-names = "default";
+
+ usb_power: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "USB VBUS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@8 {
+ reg = <8>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
\ No newline at end of file
--- /dev/null
+/*
+ * Marvell RD88F6181 A0 Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions for the board with the A0 variant of
+ * the SoC. The ethernet switch does not have a "wan" port.
+ */
+
+/dts-v1/;
+#include "kirkwood-rd88f6281.dtsi"
+
+/ {
+ model = "Marvell RD88f6281 Reference design, with A0 SoC";
+ compatible = "marvell,rd88f6281-a0", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ dsa@0 {
+ switch@0 {
+ reg = <10 0>; /* MDIO address 10, switch 0 in tree */
+ };
+ };
+};
\ No newline at end of file
--- /dev/null
+/*
+ * Marvell RD88F6181 A1 Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions for the board with the A1 variant of
+ * the SoC. The ethernet switch has a "wan" port.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-rd88f6281.dtsi"
+
+/ {
+ model = "Marvell RD88f6281 Reference design, with A1 SoC";
+ compatible = "marvell,rd88f6281-a1", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ dsa@0 {
+ switch@0 {
+ reg = <0 0>; /* MDIO address 0, switch 0 in tree */
+ port@4 {
+ reg = <4>;
+ label = "wan";
+ };
+ };
+ };
+};
\ No newline at end of file
--- /dev/null
+/*
+ * Marvell RD88F6181 Common Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions that are common between the two
+ * variants of the Marvell Kirkwood Development Board.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pinctrl-0 = <&pmx_sdio_cd>;
+ pinctrl-names = "default";
+
+ pmx_sdio_cd: pmx-sdio-cd {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+ };
+
+ serial@12000 {
+ status = "okay";
+
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+ mvsdio@90000 {
+ pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
+ pinctrl-names = "default";
+ status = "okay";
+ cd-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ /* No WP GPIO */
+ };
+ };
+
+ dsa@0 {
+ compatible = "marvell,dsa";
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ dsa,ethernet = <ð0>;
+ dsa,mii-bus = <ðphy1>;
+
+ switch@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "lan1";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan2";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan3";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan4";
+ };
+
+ port@5 {
+ reg = <5>;
+ label = "cpu";
+ };
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0000000 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "uImage";
+ reg = <0x0100000 0x200000>;
+ };
+
+ partition@300000 {
+ label = "data";
+ reg = <0x0300000 0x500000>;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ ethphy1: ethernet-phy@ff {
+ reg = <0xff>; /* No PHY attached */
+ speed = <1000>;
+ duple = <1>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
+
+ð1 {
+ status = "okay";
+ ethernet1-port@0 {
+ phy-handle = <ðphy1>;
+ };
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology RS212";
+ compatible = "synology,rs212", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-3 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-38 {
+ status = "okay";
+ };
+
+ regulators-hdd-30-2 {
+ status = "okay";
+ };
+};
+
+&s35390a {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology RS409";
+ compatible = "synology,rs409", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-150-15-18 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-36 {
+ status = "okay";
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+&rs5c372 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+ model = "Synology RS411 RS812";
+ compatible = "synology,rs411", "synology,rs812", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ gpio-fan-100-15-35-3 {
+ status = "okay";
+ };
+
+ gpio-leds-hdd-36 {
+ status = "okay";
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+&s35390a {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Nodes for Marvell 628x Synology devices
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/ {
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie@1,0 {
+ status = "okay";
+ };
+
+ pcie2: pcie@2,0 {
+ status = "disabled";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pmx_alarmled_12: pmx-alarmled-12 {
+ marvell,pins = "mpp12";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanctrl_15: pmx-fanctrl-15 {
+ marvell,pins = "mpp15";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanctrl_16: pmx-fanctrl-16 {
+ marvell,pins = "mpp16";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanctrl_17: pmx-fanctrl-17 {
+ marvell,pins = "mpp17";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanalarm_18: pmx-fanalarm-18 {
+ marvell,pins = "mpp18";
+ marvell,function = "gpo";
+ };
+
+ pmx_hddled_20: pmx-hddled-20 {
+ marvell,pins = "mpp20";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_21: pmx-hddled-21 {
+ marvell,pins = "mpp21";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_22: pmx-hddled-22 {
+ marvell,pins = "mpp22";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_23: pmx-hddled-23 {
+ marvell,pins = "mpp23";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_24: pmx-hddled-24 {
+ marvell,pins = "mpp24";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_25: pmx-hddled-25 {
+ marvell,pins = "mpp25";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_26: pmx-hddled-26 {
+ marvell,pins = "mpp26";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_27: pmx-hddled-27 {
+ marvell,pins = "mpp27";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_28: pmx-hddled-28 {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+
+ pmx_hdd1_pwr_29: pmx-hdd1-pwr-29 {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+
+ pmx_hdd1_pwr_30: pmx-hdd-pwr-30 {
+ marvell,pins = "mpp30";
+ marvell,function = "gpio";
+ };
+
+ pmx_hdd2_pwr_31: pmx-hdd2-pwr-31 {
+ marvell,pins = "mpp31";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanctrl_32: pmx-fanctrl-32 {
+ marvell,pins = "mpp32";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanctrl_33: pmx-fanctrl-33 {
+ marvell,pins = "mpp33";
+ marvell,function = "gpo";
+ };
+
+ pmx_fanctrl_34: pmx-fanctrl-34 {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+
+ pmx_hdd2_pwr_34: pmx-hdd2-pwr-34 {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanalarm_35: pmx-fanalarm-35 {
+ marvell,pins = "mpp35";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_36: pmx-hddled-36 {
+ marvell,pins = "mpp36";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_37: pmx-hddled-37 {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_38: pmx-hddled-38 {
+ marvell,pins = "mpp38";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_39: pmx-hddled-39 {
+ marvell,pins = "mpp39";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_40: pmx-hddled-40 {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_41: pmx-hddled-41 {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_42: pmx-hddled-42 {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_43: pmx-hddled-43 {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_44: pmx-hddled-44 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+
+ pmx_hddled_45: pmx-hddled-45 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ pmx_hdd3_pwr_44: pmx-hdd3-pwr-44 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+
+ pmx_hdd4_pwr_45: pmx-hdd4-pwr-45 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanalarm_44: pmx-fanalarm-44 {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+
+ pmx_fanalarm_45: pmx-fanalarm-45 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+ };
+
+ rtc@10300 {
+ status = "disabled";
+ };
+
+ spi@10600 {
+ status = "okay";
+ pinctrl-0 = <&pmx_spi>;
+ pinctrl-names = "default";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p80";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ mode = <0>;
+
+ partition@00000000 {
+ reg = <0x00000000 0x00080000>;
+ label = "RedBoot";
+ };
+
+ partition@00080000 {
+ reg = <0x00080000 0x00200000>;
+ label = "zImage";
+ };
+
+ partition@00280000 {
+ reg = <0x00280000 0x00140000>;
+ label = "rd.gz";
+ };
+
+ partition@003c0000 {
+ reg = <0x003c0000 0x00010000>;
+ label = "vendor";
+ };
+
+ partition@003d0000 {
+ reg = <0x003d0000 0x00020000>;
+ label = "RedBoot config";
+ };
+
+ partition@003f0000 {
+ reg = <0x003f0000 0x00010000>;
+ label = "FIS directory";
+ };
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ pinctrl-0 = <&pmx_twsi0>;
+ pinctrl-names = "default";
+
+ rs5c372: rs5c372@32 {
+ status = "disabled";
+ compatible = "ricoh,rs5c372";
+ reg = <0x32>;
+ };
+
+ s35390a: s35390a@30 {
+ status = "disabled";
+ compatible = "ssi,s35390a";
+ reg = <0x30>;
+ };
+ };
+
+ serial@12000 {
+ status = "okay";
+ pinctrl-0 = <&pmx_uart0>;
+ pinctrl-names = "default";
+ };
+
+ serial@12100 {
+ status = "okay";
+ pinctrl-0 = <&pmx_uart1>;
+ pinctrl-names = "default";
+ };
+
+ poweroff@12100 {
+ compatible = "synology,power-off";
+ reg = <0x12100 0x100>;
+ clocks = <&gate_clk 7>;
+ };
+
+ sata@80000 {
+ pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+ pinctrl-names = "default";
+ status = "okay";
+ nr-ports = <2>;
+ };
+ };
+
+ gpio-fan-150-32-35 {
+ status = "disabled";
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34
+ &pmx_fanalarm_35>;
+ pinctrl-names = "default";
+ gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
+ &gpio1 1 GPIO_ACTIVE_HIGH
+ &gpio1 2 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 2200 1
+ 2500 2
+ 3000 4
+ 3300 3
+ 3700 5
+ 3800 6
+ 4200 7 >;
+ };
+
+ gpio-fan-150-15-18 {
+ status = "disabled";
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+ &pmx_fanalarm_18>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+ &gpio0 16 GPIO_ACTIVE_HIGH
+ &gpio0 17 GPIO_ACTIVE_HIGH>;
+ alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 2200 1
+ 2500 2
+ 3000 4
+ 3300 3
+ 3700 5
+ 3800 6
+ 4200 7 >;
+ };
+
+ gpio-fan-100-32-35 {
+ status = "disabled";
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34
+ &pmx_fanalarm_35>;
+ pinctrl-names = "default";
+ gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
+ &gpio1 1 GPIO_ACTIVE_HIGH
+ &gpio1 2 GPIO_ACTIVE_HIGH>;
+ alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 2500 1
+ 3100 2
+ 3800 3
+ 4600 4
+ 4800 5
+ 4900 6
+ 5000 7 >;
+ };
+
+ gpio-fan-100-15-18 {
+ status = "disabled";
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+ &pmx_fanalarm_18>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+ &gpio0 16 GPIO_ACTIVE_HIGH
+ &gpio0 17 GPIO_ACTIVE_HIGH>;
+ alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 2500 1
+ 3100 2
+ 3800 3
+ 4600 4
+ 4800 5
+ 4900 6
+ 5000 7 >;
+ };
+
+ gpio-fan-100-15-35-1 {
+ status = "disabled";
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+ &pmx_fanalarm_35>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+ &gpio0 16 GPIO_ACTIVE_HIGH
+ &gpio0 17 GPIO_ACTIVE_HIGH>;
+ alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 2500 1
+ 3100 2
+ 3800 3
+ 4600 4
+ 4800 5
+ 4900 6
+ 5000 7 >;
+ };
+
+ gpio-fan-100-15-35-3 {
+ status = "disabled";
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+ &pmx_fanalarm_35 &pmx_fanalarm_44 &pmx_fanalarm_45>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+ &gpio0 16 GPIO_ACTIVE_HIGH
+ &gpio0 17 GPIO_ACTIVE_HIGH>;
+ alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
+ &gpio1 12 GPIO_ACTIVE_HIGH
+ &gpio1 13 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 2500 1
+ 3100 2
+ 3800 3
+ 4600 4
+ 4800 5
+ 4900 6
+ 5000 7 >;
+ };
+
+ gpio-leds-alarm-12 {
+ status = "disabled";
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_alarmled_12>;
+ pinctrl-names = "default";
+
+ hdd1-green {
+ label = "synology:alarm";
+ gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds-hdd-20 {
+ status = "disabled";
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_hddled_20 &pmx_hddled_21 &pmx_hddled_22
+ &pmx_hddled_23 &pmx_hddled_24 &pmx_hddled_25
+ &pmx_hddled_26 &pmx_hddled_27>;
+ pinctrl-names = "default";
+
+ hdd1-green {
+ label = "synology:green:hdd1";
+ gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd1-amber {
+ label = "synology:amber:hdd1";
+ gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-green {
+ label = "synology:green:hdd2";
+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-amber {
+ label = "synology:amber:hdd2";
+ gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd3-green {
+ label = "synology:green:hdd3";
+ gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd3-amber {
+ label = "synology:amber:hdd3";
+ gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd4-green {
+ label = "synology:green:hdd4";
+ gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd4-amber {
+ label = "synology:amber:hdd4";
+ gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds-hdd-21-1 {
+ status = "disabled";
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23>;
+ pinctrl-names = "default";
+
+ hdd1-green {
+ label = "synology:green:hdd1";
+ gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd1-amber {
+ label = "synology:amber:hdd1";
+ gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds-hdd-21-2 {
+ status = "disabled";
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23 &pmx_hddled_20 &pmx_hddled_22>;
+ pinctrl-names = "default";
+
+ hdd1-green {
+ label = "synology:green:hdd1";
+ gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd1-amber {
+ label = "synology:amber:hdd1";
+ gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-green {
+ label = "synology:green:hdd2";
+ gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-amber {
+ label = "synology:amber:hdd2";
+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds-hdd-36 {
+ status = "disabled";
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_hddled_36 &pmx_hddled_37 &pmx_hddled_38
+ &pmx_hddled_39 &pmx_hddled_40 &pmx_hddled_41
+ &pmx_hddled_42 &pmx_hddled_43 &pmx_hddled_44
+ &pmx_hddled_45>;
+ pinctrl-names = "default";
+
+ hdd1-green {
+ label = "synology:green:hdd1";
+ gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd1-amber {
+ label = "synology:amber:hdd1";
+ gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-green {
+ label = "synology:green:hdd2";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-amber {
+ label = "synology:amber:hdd2";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd3-green {
+ label = "synology:green:hdd3";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd3-amber {
+ label = "synology:amber:hdd3";
+ gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd4-green {
+ label = "synology:green:hdd4";
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd4-amber {
+ label = "synology:amber:hdd4";
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd5-green {
+ label = "synology:green:hdd5";
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd5-amber {
+ label = "synology:amber:hdd5";
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds-hdd-38 {
+ status = "disabled";
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_hddled_38 &pmx_hddled_39 &pmx_hddled_36 &pmx_hddled_37>;
+ pinctrl-names = "default";
+
+ hdd1-green {
+ label = "synology:green:hdd1";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd1-amber {
+ label = "synology:amber:hdd1";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-green {
+ label = "synology:green:hdd2";
+ gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ };
+
+ hdd2-amber {
+ label = "synology:amber:hdd2";
+ gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ regulators-hdd-29 {
+ status = "disabled";
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_hdd1_pwr_29 &pmx_hdd2_pwr_31>;
+ pinctrl-names = "default";
+
+ regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "hdd1power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "hdd2power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators-hdd-30-1 {
+ status = "disabled";
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_hdd1_pwr_30>;
+ pinctrl-names = "default";
+
+ regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "hdd1power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators-hdd-30-2 {
+ status = "disabled";
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34>;
+ pinctrl-names = "default";
+
+ regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "hdd1power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "hdd2power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators-hdd-30-4 {
+ status = "disabled";
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34
+ &pmx_hdd3_pwr_44 &pmx_hdd4_pwr_45>;
+ pinctrl-names = "default";
+
+ regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "hdd1power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "hdd2power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "hdd3power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "hdd4power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators-hdd-31 {
+ status = "disabled";
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_hdd2_pwr_31>;
+ pinctrl-names = "default";
+
+ regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "hdd2power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators-hdd-34 {
+ status = "disabled";
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_hdd2_pwr_34 &pmx_hdd3_pwr_44
+ &pmx_hdd4_pwr_45>;
+ pinctrl-names = "default";
+
+ regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "hdd2power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@3 {
+ compatible = "regulator-fixed";
+ reg = <3>;
+ regulator-name = "hdd3power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ regulator@4 {
+ compatible = "regulator-fixed";
+ reg = <4>;
+ regulator-name = "hdd4power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ startup-delay-us = <5000000>;
+ gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ device_type = "ethernet-phy";
+ reg = <8>;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ device_type = "ethernet-phy";
+ reg = <9>;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
+
+ð1 {
+ status = "disabled";
+
+ ethernet1-port@0 {
+ phy-handle = <ðphy1>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for HP t5325 Thin Client"
+ *
+ * Copyright (C) 2014
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+*/
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ model = "HP t5325 Thin Client";
+ compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8";
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pinctrl-0 = <&pmx_i2s &pmx_sysrst>;
+ pinctrl-names = "default";
+
+ pmx_button_power: pmx-button_power {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ pmx_power_off: pmx-power-off {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+
+ pmx_led: pmx-led {
+ marvell,pins = "mpp21";
+ marvell,function = "gpio";
+ };
+
+ pmx_usb_sata_power_enable: pmx-usb-sata-power-enable {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+
+ /*
+ * Redefined from kirkwood-6281.dtsi, because
+ * we don't use SPI CS on MPP0, but on MPP7.
+ */
+ pmx_spi: pmx-spi {
+ marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7";
+ marvell,function = "spi";
+ };
+
+ pmx_sysrst: pmx-sysrst {
+ marvell,pins = "mpp6";
+ marvell,function = "sysrst";
+ };
+
+ pmx_i2s: pmx-i2s {
+ marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42",
+ "mpp43";
+ marvell,function = "audio";
+ };
+ };
+
+ spi@10600 {
+ pinctrl-0 = <&pmx_spi>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p80";
+ spi-max-frequency = <86000000>;
+ reg = <0>;
+ mode = <0>;
+
+ partition@0 {
+ reg = <0x0 0x80000>;
+ label = "u-boot";
+ };
+
+ partition@1 {
+ reg = <0x80000 0x40000>;
+ label = "SSD firmware";
+ };
+
+ partition@2 {
+ reg = <0xc0000 0x10000>;
+ label = "u-boot env";
+ };
+
+ partition@3 {
+ reg = <0xd0000 0x10000>;
+ label = "permanent u-boot env";
+ };
+
+ partition@4 {
+ reg = <0xd0000 0x10000>;
+ label = "permanent u-boot env";
+ };
+ };
+ };
+
+ i2c@11000 {
+ status = "okay";
+
+ alc5621: alc5621@1a {
+ compatible = "realtek,alc5621";
+ reg = <0x1a>;
+ };
+ };
+
+ serial@12000 {
+ status = "okay";
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+
+ audio: audio-controller@a0000 {
+ status = "okay";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_usb_sata_power_enable>;
+ pinctrl-names = "default";
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB-SATA Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_button_power>;
+ pinctrl-names = "default";
+
+ button@1 {
+ label = "Power Button";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio_poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-0 = <&pmx_power_off>;
+ pinctrl-names = "default";
+ gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+ };
+
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy {
+ device_type = "ethernet-phy";
+ reg = <8>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree file for QNAP TS41X with 6281 SoC
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-ts219.dtsi"
+#include "kirkwood-ts419.dtsi"
+
+ðphy0 { reg = <8>; };
+ðphy1 { reg = <0>; };
--- /dev/null
+/*
+ * Device Tree file for QNAP TS41X with 6282 SoC
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-ts219.dtsi"
+#include "kirkwood-ts419.dtsi"
+
+/ {
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie@2,0 {
+ status = "okay";
+ };
+ };
+ };
+};
+
+ðphy0 { reg = <0>; };
+ðphy1 { reg = <1>; };
--- /dev/null
+/*
+ * Device Tree include file for QNAP TS41X
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/ {
+ model = "QNAP TS419 family";
+ compatible = "qnap,ts419", "marvell,kirkwood";
+
+ ocp@f1000000 {
+ pinctrl: pinctrl@10000 {
+ pinctrl-names = "default";
+
+ pmx_USB_copy_button: pmx-USB-copy-button {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+ pmx_reset_button: pmx-reset-button {
+ marvell,pins = "mpp37";
+ marvell,function = "gpio";
+ };
+ /*
+ * JP1 indicates if an LCD module is installed
+ * on the serial port (0), or if the port is used
+ * as a console (1).
+ */
+ pmx_jumper_jp1: pmx-jumper_jp1 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>;
+ pinctrl-names = "default";
+
+ button@1 {
+ label = "USB Copy";
+ linux,code = <KEY_COPY>;
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+ button@2 {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy1: ethernet-phy@1 {
+ device_type = "ethernet-phy";
+ /* overwrite reg property in board file */
+ };
+};
+
+ð1 {
+ status = "okay";
+ ethernet1-port@0 {
+ phy-handle = <ðphy1>;
+ };
+};
aliases {
gpio0 = &gpio0;
gpio1 = &gpio1;
+ i2c0 = &i2c0;
};
mbus {
clocks = <&gate_clk 7>;
};
- i2c@11000 {
+ i2c0: i2c@11000 {
compatible = "marvell,mv64xxx-i2c";
reg = <0x11000 0x20>;
#address-cells = <1>;
reg = <0x20000 0x80>, <0x1500 0x20>;
};
+ system-controller@20000 {
+ compatible = "marvell,orion-system-controller";
+ reg = <0x20000 0x120>;
+ };
+
bridge_intc: bridge-interrupt-ctrl@20110 {
compatible = "marvell,orion-bridge-intc";
interrupt-controller;
#clock-cells = <1>;
};
+ l2: l2-cache@20128 {
+ compatible = "marvell,kirkwood-cache";
+ reg = <0x20128 0x4>;
+ };
+
intc: main-interrupt-ctrl@20200 {
compatible = "marvell,orion-intc";
interrupt-controller;
wdt: watchdog-timer@20300 {
compatible = "marvell,orion-wdt";
- reg = <0x20300 0x28>;
+ reg = <0x20300 0x28>, <0x20108 0x4>;
interrupt-parent = <&bridge_intc>;
interrupts = <3>;
clocks = <&gate_clk 7>;
#phy-cells = <0>;
status = "ok";
};
+
+ audio0: audio-controller@a0000 {
+ compatible = "marvell,kirkwood-audio";
+ reg = <0xa0000 0x2210>;
+ interrupts = <24>;
+ clocks = <&gate_clk 9>;
+ clock-names = "internal";
+ status = "disabled";
+ };
};
};
--- /dev/null
+/*
+ * Common file for GPMC connected smsc9221 on omaps
+ *
+ * Compared to smsc911x, smsc9221 (and others like smsc9217
+ * or smsc 9218) has faster timings, leading to higher
+ * bandwidth.
+ *
+ * Note that the board specifc DTS file needs to specify
+ * ranges, pinctrl, reg, interrupt parent and interrupts.
+ */
+
+/ {
+ vddvario: regulator-vddvario {
+ compatible = "regulator-fixed";
+ regulator-name = "vddvario";
+ regulator-always-on;
+ };
+
+ vdd33a: regulator-vdd33a {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd33a";
+ regulator-always-on;
+ };
+};
+
+&gpmc {
+ ethernet@gpmc {
+ compatible = "smsc,lan9221","smsc,lan9115";
+ bank-width = <2>;
+
+ gpmc,mux-add-data;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <42>;
+ gpmc,cs-wr-off-ns = <36>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <12>;
+ gpmc,adv-wr-off-ns = <12>;
+ gpmc,oe-on-ns = <0>;
+ gpmc,oe-off-ns = <42>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <36>;
+ gpmc,rd-cycle-ns = <60>;
+ gpmc,wr-cycle-ns = <54>;
+ gpmc,access-ns = <36>;
+ gpmc,page-burst-access-ns = <0>;
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,wr-data-mux-bus-ns = <18>;
+ gpmc,wr-access-ns = <42>;
+ gpmc,cycle2cycle-samecsen;
+ gpmc,cycle2cycle-diffcsen;
+
+ vddvario-supply = <&vddvario>;
+ vdd33a-supply = <&vdd33a>;
+ reg-io-width = <4>;
+ smsc,save-mac-address;
+ };
+};
dmas = <&sdma 31>,
<&sdma 32>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp2: mcbsp@48076000 {
dmas = <&sdma 33>,
<&sdma 34>;
dma-names = "tx", "rx";
+ status = "disabled";
};
msdi1: mmc@4809c000 {
dmas = <&sdma 31>,
<&sdma 32>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp2: mcbsp@48076000 {
dmas = <&sdma 33>,
<&sdma 34>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp3: mcbsp@4808c000 {
dmas = <&sdma 17>,
<&sdma 18>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp4: mcbsp@4808e000 {
dmas = <&sdma 19>,
<&sdma 20>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp5: mcbsp@48096000 {
dmas = <&sdma 21>,
<&sdma 22>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mmc1: mmc@4809c000 {
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
+
+&mcbsp2 {
+ status = "okay";
+};
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
+
+&mcbsp2 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Support for CompuLab CM-T3517
+ */
+/dts-v1/;
+
+#include "am3517.dtsi"
+#include "omap3-cm-t3x.dtsi"
+
+/ {
+ model = "CompuLab CM-T3517";
+ compatible = "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
+
+ vmmc: regulator-vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ wl12xx_vmmc2: wl12xx_vmmc2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vw1271";
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &wl12xx_wkup_pins
+ &wl12xx_core_pins
+ >;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio1 6 GPIO_ACTIVE_HIGH >; /* gpio6 */
+ startup-delay-us = <20000>;
+ enable-active-high;
+ };
+
+ wl12xx_vaux2: wl12xx_vaux2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vwl1271_vaux2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+};
+
+&omap3_pmx_wkup {
+
+ wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4) /* sys_boot2.gpio_4 */
+ OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4) /* sys_boot4.gpio_6 */
+ >;
+ };
+};
+
+&omap3_pmx_core {
+
+ phy1_reset_pins: pinmux_hsusb1_phy_reset_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4) /* uart2_tx.gpio_146 */
+ >;
+ };
+
+ phy2_reset_pins: pinmux_hsusb2_phy_reset_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4) /* uart2_rx.gpio_147 */
+ >;
+ };
+
+ otg_drv_vbus: pinmux_otg_drv_vbus {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50Mhz_clk.usb0_drvvbus */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ >;
+ };
+
+ wl12xx_core_pins: pinmux_wl12xx_core_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs5.gpio_56 */
+ OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_rts.gpio_145 */
+ >;
+ };
+
+ usb_hub_pins: pinmux_usb_hub_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4) /* mcbsp4_clkx.gpio_152 - USB HUB RST */
+ >;
+ };
+};
+
+&hsusb1_phy {
+ pinctrl-names = "default";
+ pinctrl-0 = <&phy1_reset_pins>;
+ reset-gpios = <&gpio5 18 GPIO_ACTIVE_LOW>;
+};
+
+&hsusb2_phy {
+ pinctrl-names = "default";
+ pinctrl-0 = <&phy2_reset_pins>;
+ reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;
+};
+
+&davinci_emac {
+ status = "okay";
+};
+
+&davinci_mdio {
+ status = "okay";
+};
+
+&am35x_otg_hs {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&otg_drv_vbus>;
+};
+
+&mmc1 {
+ vmmc-supply = <&vmmc>;
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <&wl12xx_vmmc2>;
+ vmmc_aux-supply = <&wl12xx_vaux2>;
+ non-removable;
+ bus-width = <4>;
+ cap-power-off-card;
+};
--- /dev/null
+/*
+ * Support for CompuLab CM-T3530
+ */
+/dts-v1/;
+
+#include "omap34xx.dtsi"
+#include "omap3-cm-t3x30.dtsi"
+
+/ {
+ model = "CompuLab CM-T3530";
+ compatible = "compulab,omap3-cm-t3530", "ti,omap34xx", "ti,omap3";
+
+ /* Regulator to trigger the reset signal of the Wifi module */
+ mmc2_sdio_reset: regulator-mmc2-sdio-reset {
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-mmc2-sdio-reset";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&omap3_pmx_core {
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */
+ OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */
+ OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */
+ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */
+ >;
+ };
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <&mmc2_sdio_reset>;
+ non-removable;
+ bus-width = <4>;
+ cap-power-off-card;
+};
};
&omap3_pmx_core {
- mmc1_pins: pinmux_mmc1_pins {
- pinctrl-single,pins = <
- 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
- 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
- 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
- 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
- 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
- >;
- };
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
- 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
- 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
- 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
- >;
- };
-
- smsc1_pins: pinmux_smsc1_pins {
- pinctrl-single,pins = <
- 0x88 (PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs5.gpmc_ncs5 */
- 0x16a (PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */
- >;
- };
-
- uart3_pins: pinmux_uart3_pins {
- pinctrl-single,pins = <
- 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
>;
};
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0xb2 (PIN_OUTPUT | MUX_MODE4) /* dss_data3.gpio_73 */
- 0x134 (PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 */
+ OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* dss_data3.gpio_73 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4) /* sdmmc2_dat4.gpio_136 */
>;
};
};
-&mmc1 {
- vmmc-supply = <&vmmc1>;
- bus-width = <4>;
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins>;
-};
-
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
bus-width = <4>;
cap-power-off-card;
};
-
-&smsc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&smsc1_pins>;
-};
-
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins>;
-};
--- /dev/null
+/*
+ * Common support for CompuLab CM-T3x CoMs
+ */
+
+/ {
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>; /* 256 MB */
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&green_led_pins>;
+ ledb {
+ label = "cm-t3x:green";
+ gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* gpio186 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ /* HS USB Port 1 Power */
+ hsusb1_power: hsusb1_power_reg {
+ compatible = "regulator-fixed";
+ regulator-name = "hsusb1_vbus";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <70000>;
+ };
+
+ /* HS USB Port 2 Power */
+ hsusb2_power: hsusb2_power_reg {
+ compatible = "regulator-fixed";
+ regulator-name = "hsusb2_vbus";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <70000>;
+ };
+
+ /* HS USB Host PHY on PORT 1 */
+ hsusb1_phy: hsusb1_phy {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <&hsusb1_power>;
+ };
+
+ /* HS USB Host PHY on PORT 2 */
+ hsusb2_phy: hsusb2_phy {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <&hsusb2_power>;
+ };
+};
+
+&omap3_pmx_core {
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
+ >;
+ };
+
+ green_led_pins: pinmux_green_led_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21e2, PIN_OUTPUT | MUX_MODE4) /* sys_clkout2.gpio_186 */
+ >;
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ bus-width = <4>;
+};
+
+&mmc3 {
+ status = "disabled";
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+};
+&usbhshost {
+ port1-mode = "ehci-phy";
+ port2-mode = "ehci-phy";
+};
+
+&usbhsehci {
+ phys = <&hsusb1_phy &hsusb2_phy>;
+};
/*
- * Common support for CompuLab CM-T3530 and CM-T3730
+ * Common support for CompuLab CM-T3x30 CoMs
*/
-/ {
- memory {
- device_type = "memory";
- reg = <0x80000000 0x10000000>; /* 256 MB */
- };
+#include "omap3-cm-t3x.dtsi"
+/ {
cpus {
cpu@0 {
cpu0-supply = <&vcc>;
};
};
- leds {
- compatible = "gpio-leds";
- ledb {
- label = "cm-t35:green";
- gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* gpio186 */
- linux,default-trigger = "heartbeat";
- };
- };
-
vddvario: regulator-vddvario {
compatible = "regulator-fixed";
regulator-name = "vddvario";
};
};
+&omap3_pmx_core {
+
+ smsc1_pins: pinmux_smsc1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs5.gpmc_ncs5 */
+ OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */
+ >;
+ };
+
+ hsusb0_pins: pinmux_hsusb0_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
+ OMAP3_CORE1_IOPAD(0x21a2, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */
+ OMAP3_CORE1_IOPAD(0x21a4, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
+ OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
+ OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data0.hsusb2_data0 */
+ OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
+ OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
+ OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data3 */
+ OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data4 */
+ OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data5 */
+ OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data6 */
+ OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
+ >;
+ };
+};
+
&gpmc {
ranges = <5 0 0x2c000000 0x01000000>;
smsc1: ethernet@5,0 {
compatible = "smsc,lan9221", "smsc,lan9115";
+ pinctrl-names = "default";
+ pinctrl-0 = <&smsc1_pins>;
interrupt-parent = <&gpio6>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
reg = <5 0 0xff>;
};
&i2c1 {
- clock-frequency = <400000>;
-
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
-&i2c3 {
- clock-frequency = <400000>;
+&mmc1 {
+ vmmc-supply = <&vmmc1>;
};
&twl_gpio {
ti,use-leds;
+ /* pullups: BIT(0) */
+ ti,pullups = <0x000001>;
+};
+
+&hsusb1_phy {
+ reset-gpios = <&twl_gpio 6 GPIO_ACTIVE_LOW>;
+};
+
+&hsusb2_phy {
+ reset-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>;
+};
+
+&usb_otg_hs {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb0_pins>;
+ interface-type = <0>;
+ usb-phy = <&usb2_phy>;
+ phys = <&usb2_phy>;
+ phy-names = "usb2-phy";
+ mode = <3>;
+ power = <50>;
};
status = "disabled";
};
-&mcbsp1 {
- status = "disabled";
-};
-
-&mcbsp3 {
- status = "disabled";
-};
-
-&mcbsp4 {
- status = "disabled";
-};
-
-&mcbsp5 {
- status = "disabled";
+&mcbsp2 {
+ status = "okay";
};
&gpmc {
aux-button {
label = "aux";
linux,code = <169>;
- gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
gpio-key,wakeup;
};
};
+
+ sound {
+ compatible = "ti,omap-twl4030";
+ ti,model = "gta04";
+
+ ti,mcbsp = <&mcbsp2>;
+ ti,codec = <&twl_audio>;
+ };
};
&omap3_pmx_core {
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
};
+
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+ codec {
+ };
+ };
};
#include "twl4030.dtsi"
bmp085@77 {
compatible = "bosch,bmp085";
reg = <0x77>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <17 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ /* accelerometer */
+ bma180@41 {
+ compatible = "bosch,bma180";
+ reg = <0x41>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
};
/* leds */
reg = <0x4>;
};
};
+
+ /* compass aka magnetometer */
+ hmc5843@1e {
+ compatible = "honeywell,hmc5843";
+ reg = <0x1e>;
+ };
+
+ /* touchscreen */
+ tsc2007@48 {
+ compatible = "ti,tsc2007";
+ reg = <0x48>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+ gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
+ ti,x-plate-ohms = <600>;
+ };
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc1>;
- vmmc_aux-supply = <&vsim>;
bus-width = <4>;
+ ti,non-removable;
};
&mmc2 {
- status = "disabled";
+ vmmc-supply = <&vaux4>;
+ bus-width = <4>;
+ ti,non-removable;
};
&mmc3 {
pinctrl-0 = <&uart3_pins>;
};
+&charger {
+ bb_uvolt = <3200000>;
+ bb_uamp = <150>;
+};
+
+&vaux4 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3150000>;
+};
&mcbsp2 {
pinctrl-names = "default";
pinctrl-0 = <&mcbsp2_pins>;
+ status = "okay";
};
&mmc1 {
--- /dev/null
+/*
+ * Copyright (C) 2014 Christoph Fritz <chf.fritzc@googlemail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "omap36xx.dtsi"
+
+/ {
+ model = "INCOstartec LILLY-A83X module (DM3730)";
+ compatible = "incostartec,omap3-lilly-a83x", "ti,omap36xx", "ti,omap3";
+
+ chosen {
+ bootargs = "console=ttyO0,115200n8 vt.global_cursor_default=0 consoleblank=0";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x8000000>; /* 128 MB */
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led1 {
+ label = "lilly-a83x::led1";
+ gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+
+ };
+
+ sound {
+ compatible = "ti,omap-twl4030";
+ ti,model = "lilly-a83x";
+
+ ti,mcbsp = <&mcbsp2>;
+ ti,codec = <&twl_audio>;
+ };
+
+ reg_vcc3: vcc3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ hsusb1_phy: hsusb1_phy {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <®_vcc3>;
+ };
+};
+
+&omap3_pmx_wkup {
+ pinctrl-names = "default";
+
+ lan9221_pins: pinmux_lan9221_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */
+ >;
+ };
+
+ tsc2048_pins: pinmux_tsc2048_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a16, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot6.gpio_8 */
+ >;
+ };
+
+ mmc1cd_pins: pinmux_mmc1cd_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a56, PIN_INPUT | MUX_MODE4) /* reserved.gpio_126 */
+ >;
+ };
+};
+
+&omap3_pmx_core {
+ pinctrl-names = "default";
+
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
+ OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */
+ OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
+ >;
+ };
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_clkx.uart2_tx */
+ OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1) /* mcbsp3_fsx.uart2_rx */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21ba ,PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.i2c1_scl */
+ OMAP3_CORE1_IOPAD(0x21bc ,PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.i2c1_sda */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl.i2c2_scl */
+ OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda.i2c2_sda */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */
+ OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */
+ >;
+ };
+
+ hsusb1_pins: pinmux_hsusb1_pins {
+ pinctrl-single,pins = <
+
+ /* GPIO 182 controls USB-Hub reset. But USB-Phy its
+ * reset can't be controlled. So we clamp this GPIO to
+ * high (PIN_OFF_OUTPUT_HIGH) to always enable USB-Hub.
+ */
+
+ OMAP3_CORE1_IOPAD(0x21de, PIN_OUTPUT_PULLUP | PIN_OFF_OUTPUT_HIGH | MUX_MODE4) /* mcspi2_cs1.gpio_182 */
+ >;
+ };
+
+ hsusb_otg_pins: pinmux_hsusb_otg_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
+ OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */
+ OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
+ OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
+ OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */
+ OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
+ OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
+ OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */
+ OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */
+ OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */
+ OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */
+ OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
+ >;
+ };
+
+ spi2_pins: pinmux_spi2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi2_clk.mcspi2_clk */
+ OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi2_simo.mcspi2_simo */
+ OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi2_somi.mcspi2_somi */
+ OMAP3_CORE1_IOPAD(0x21dc, PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0.mcspi2_cs0 */
+ >;
+ };
+};
+
+&omap3_pmx_core2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &hsusb1_2_pins
+ >;
+
+ hsusb1_2_pins: pinmux_hsusb1_2_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */
+ OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */
+ OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE3) /* etk_d0.hsusb1_data0 */
+ OMAP3630_CORE2_IOPAD(0x25de, PIN_INPUT | MUX_MODE3) /* etk_d1.hsusb1_data1 */
+ OMAP3630_CORE2_IOPAD(0x25e0, PIN_INPUT | MUX_MODE3) /* etk_d2.hsusb1_data2 */
+ OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT | MUX_MODE3) /* etk_d3.hsusb1_data7 */
+ OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE3) /* etk_d4.hsusb1_data4 */
+ OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT | MUX_MODE3) /* etk_d5.hsusb1_data5 */
+ OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT | MUX_MODE3) /* etk_d6.hsusb1_data6 */
+ OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE3) /* etk_d7.hsusb1_data3 */
+ OMAP3630_CORE2_IOPAD(0x25ec, PIN_INPUT | MUX_MODE3) /* etk_d8.hsusb1_dir */
+ OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE3) /* etk_d9.hsusb1_nxt */
+ >;
+ };
+
+ gpio1_pins: pinmux_gpio1_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25fa, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* etk_d15.gpio_29 */
+ >;
+ };
+
+};
+
+&gpio1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio1_pins>;
+};
+
+&gpio6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb1_pins>;
+};
+
+&i2c1 {
+ clock-frequency = <2600000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+ codec {
+ };
+ };
+ };
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&twl {
+ vmmc1: regulator-vmmc1 {
+ regulator-always-on;
+ };
+
+ vdd1: regulator-vdd1 {
+ regulator-always-on;
+ };
+
+ vdd2: regulator-vdd2 {
+ regulator-always-on;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <2600000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+};
+
+&i2c3 {
+ clock-frequency = <2600000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ gpiom1: gpio@20 {
+ compatible = "mcp,mcp23017";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x20>;
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
+
+&uart4 {
+ status = "disabled";
+};
+
+&mmc1 {
+ cd-gpios = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
+ cd-inverted;
+ vmmc-supply = <&vmmc1>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins &mmc1cd_pins>;
+ cap-sdio-irq;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+};
+
+&mmc2 {
+ status = "disabled";
+};
+
+&mmc3 {
+ status = "disabled";
+};
+
+&mcspi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins>;
+
+ tsc2046@0 {
+ reg = <0>; /* CS0 */
+ compatible = "ti,tsc2046";
+ interrupt-parent = <&gpio1>;
+ interrupts = <8 0>; /* boot6 / gpio_8 */
+ spi-max-frequency = <1000000>;
+ pendown-gpio = <&gpio1 8 0>;
+ vcc-supply = <®_vcc3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tsc2048_pins>;
+
+ ti,x-min = <300>;
+ ti,x-max = <3000>;
+ ti,y-min = <600>;
+ ti,y-max = <3600>;
+ ti,x-plate-ohms = <80>;
+ ti,pressure-max = <255>;
+ ti,swap-xy;
+
+ linux,wakeup;
+ };
+};
+
+&usbhsehci {
+ phys = <&hsusb1_phy>;
+};
+
+&usbhshost {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb1_2_pins>;
+ num-ports = <2>;
+ port1-mode = "ehci-phy";
+};
+
+&usb_otg_hs {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb_otg_pins>;
+ interface-type = <0>;
+ usb-phy = <&usb2_phy>;
+ phys = <&usb2_phy>;
+ phy-names = "usb2-phy";
+ mode = <3>;
+ power = <50>;
+};
+
+&gpmc {
+ ranges = <0 0 0x30000000 0x1000000>,
+ <7 0 0x15000000 0x01000000>;
+
+ nand@0,0 {
+ reg = <0 0 0x1000000>;
+ nand-bus-width = <16>;
+ ti,nand-ecc-opt = "bch8";
+ /* no elm on omap3 */
+
+ gpmc,mux-add-data = <0>;
+ gpmc,device-nand;
+ gpmc,device-width = <2>;
+ gpmc,wait-pin = <0>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,burst-length= <4>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <100>;
+ gpmc,cs-wr-off-ns = <100>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <100>;
+ gpmc,adv-wr-off-ns = <100>;
+ gpmc,oe-on-ns = <5>;
+ gpmc,oe-off-ns = <75>;
+ gpmc,we-on-ns = <5>;
+ gpmc,we-off-ns = <75>;
+ gpmc,rd-cycle-ns = <100>;
+ gpmc,wr-cycle-ns = <100>;
+ gpmc,access-ns = <60>;
+ gpmc,page-burst-access-ns = <5>;
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-samecsen;
+ gpmc,cycle2cycle-delay-ns = <50>;
+ gpmc,wr-data-mux-bus-ns = <75>;
+ gpmc,wr-access-ns = <155>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "MLO";
+ reg = <0 0x80000>;
+ };
+
+ partition@0x80000 {
+ label = "u-boot";
+ reg = <0x80000 0x1e0000>;
+ };
+
+ partition@0x260000 {
+ label = "u-boot-environment";
+ reg = <0x260000 0x20000>;
+ };
+
+ partition@0x280000 {
+ label = "kernel";
+ reg = <0x280000 0x500000>;
+ };
+
+ partition@0x780000 {
+ label = "filesystem";
+ reg = <0x780000 0xf880000>;
+ };
+ };
+
+ ethernet@7,0 {
+ compatible = "smsc,lan9221", "smsc,lan9115";
+ bank-width = <2>;
+ gpmc,mux-add-data = <2>;
+ gpmc,cs-on-ns = <10>;
+ gpmc,cs-rd-off-ns = <60>;
+ gpmc,cs-wr-off-ns = <60>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <10>;
+ gpmc,adv-wr-off-ns = <10>;
+ gpmc,oe-on-ns = <10>;
+ gpmc,oe-off-ns = <60>;
+ gpmc,we-on-ns = <10>;
+ gpmc,we-off-ns = <60>;
+ gpmc,rd-cycle-ns = <100>;
+ gpmc,wr-cycle-ns = <100>;
+ gpmc,access-ns = <50>;
+ gpmc,page-burst-access-ns = <5>;
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <75>;
+ gpmc,wr-data-mux-bus-ns = <15>;
+ gpmc,wr-access-ns = <75>;
+ gpmc,cycle2cycle-samecsen;
+ gpmc,cycle2cycle-diffcsen;
+ vddvario-supply = <®_vcc3>;
+ vdd33a-supply = <®_vcc3>;
+ reg-io-width = <4>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <1 0x2>;
+ reg = <7 0 0xff>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lan9221_pins>;
+ phy-mode = "mii";
+ };
+};
--- /dev/null
+/*
+ * Copyright (C) 2014 Christoph Fritz <chf.fritzc@googlemail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+/dts-v1/;
+
+#include "omap3-lilly-a83x.dtsi"
+
+/ {
+ model = "INCOstartec LILLY-DBB056 (DM3730)";
+ compatible = "incostartec,omap3-lilly-dbb056", "incostartec,omap3-lilly-a83x", "ti,omap36xx", "ti,omap3";
+};
+
+&twl {
+ vaux2: regulator-vaux2 {
+ compatible = "ti,twl4030-vaux2";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+};
+
+&omap3_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_pins>;
+
+ lan9117_pins: pinmux_lan9117_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4) /* cam_fld.gpio_98 */
+ >;
+ };
+
+ gpio4_pins: pinmux_gpio4_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4) /* cam_xclkb.gpio_111 -> sja1000 IRQ */
+ >;
+ };
+
+ gpio5_pins: pinmux_gpio5_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x218c, PIN_OUTPUT | PIN_OFF_OUTPUT_HIGH | MUX_MODE4) /* mcbsp1_clk.gpio_156 -> enable DSS */
+ >;
+ };
+
+ lcd_pins: pinmux_lcd_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
+ OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
+ OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
+ OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
+ OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
+ OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
+ OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
+ OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
+ OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
+ OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
+ OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
+ OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
+ OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
+ OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
+ OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
+ OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
+ OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
+ OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
+ OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
+ OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
+ OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
+ OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */
+ OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */
+ OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */
+ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */
+ OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 -> wp */
+ OMAP3_CORE1_IOPAD(0x219c, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_rts_sd.gpio_164 -> cd */
+ >;
+ };
+
+ spi1_pins: pinmux_spi1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
+ OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
+ OMAP3_CORE1_IOPAD(0x21cc, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
+ OMAP3_CORE1_IOPAD(0x21ce, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
+ >;
+ };
+};
+
+&gpio4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio4_pins>;
+};
+
+&gpio5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio5_pins>;
+};
+
+&mmc2 {
+ status = "okay";
+ bus-width = <4>;
+ vmmc-supply = <&vmmc1>;
+ cd-gpios = <&gpio6 4 0>; /* gpio_164 */
+ wp-gpios = <&gpio6 3 0>; /* gpio_163 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ ti,dual-volt;
+};
+
+&mcspi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_pins>;
+};
+
+&gpmc {
+ ranges = <0 0 0x30000000 0x1000000>, /* nand assigned by COM a83x */
+ <4 0 0x20000000 0x01000000>,
+ <7 0 0x15000000 0x01000000>; /* eth assigend by COM a83x */
+
+ ethernet@4,0 {
+ compatible = "smsc,lan9117", "smsc,lan9115";
+ bank-width = <2>;
+ gpmc,mux-add-data = <2>;
+ gpmc,cs-on-ns = <10>;
+ gpmc,cs-rd-off-ns = <65>;
+ gpmc,cs-wr-off-ns = <65>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <10>;
+ gpmc,adv-wr-off-ns = <10>;
+ gpmc,oe-on-ns = <10>;
+ gpmc,oe-off-ns = <65>;
+ gpmc,we-on-ns = <10>;
+ gpmc,we-off-ns = <65>;
+ gpmc,rd-cycle-ns = <100>;
+ gpmc,wr-cycle-ns = <100>;
+ gpmc,access-ns = <60>;
+ gpmc,page-burst-access-ns = <5>;
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <75>;
+ gpmc,wr-data-mux-bus-ns = <15>;
+ gpmc,wr-access-ns = <75>;
+ gpmc,cycle2cycle-samecsen;
+ gpmc,cycle2cycle-diffcsen;
+ vddvario-supply = <®_vcc3>;
+ vdd33a-supply = <®_vcc3>;
+ reg-io-width = <4>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <2 0x2>;
+ reg = <4 0 0xff>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lan9117_pins>;
+ phy-mode = "mii";
+ smsc,force-internal-phy;
+ };
+};
/ {
model = "Nokia N9";
- compatible = "nokia,omap3-n9", "ti,omap3";
+ compatible = "nokia,omap3-n9", "ti,omap36xx", "ti,omap3";
};
/*
* Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
- * Copyright
2013 Aaro Koskinen <aaro.koskinen@iki.fi>
+ * Copyright
(C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 (or later) as
/ {
model = "Nokia N900";
- compatible = "nokia,omap3-n900", "ti,omap3";
+ compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
cpus {
cpu@0 {
};
};
+ isp1704: isp1704 {
+ compatible = "nxp,isp1704";
+ nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+ usb-phy = <&usb2_phy>;
+ };
};
&omap3_pmx_core {
};
};
+&twl_keypad {
+ linux,keymap = < 0x00000010 /* KEY_Q */
+ 0x00010018 /* KEY_O */
+ 0x00020019 /* KEY_P */
+ 0x00030033 /* KEY_COMMA */
+ 0x0004000e /* KEY_BACKSPACE */
+ 0x0006001e /* KEY_A */
+ 0x0007001f /* KEY_S */
+
+ 0x01000011 /* KEY_W */
+ 0x01010020 /* KEY_D */
+ 0x01020021 /* KEY_F */
+ 0x01030022 /* KEY_G */
+ 0x01040023 /* KEY_H */
+ 0x01050024 /* KEY_J */
+ 0x01060025 /* KEY_K */
+ 0x01070026 /* KEY_L */
+
+ 0x02000012 /* KEY_E */
+ 0x02010034 /* KEY_DOT */
+ 0x02020067 /* KEY_UP */
+ 0x0203001c /* KEY_ENTER */
+ 0x0205002c /* KEY_Z */
+ 0x0206002d /* KEY_X */
+ 0x0207002e /* KEY_C */
+ 0x02080043 /* KEY_F9 */
+
+ 0x03000013 /* KEY_R */
+ 0x0301002f /* KEY_V */
+ 0x03020030 /* KEY_B */
+ 0x03030031 /* KEY_N */
+ 0x03040032 /* KEY_M */
+ 0x03050039 /* KEY_SPACE */
+ 0x03060039 /* KEY_SPACE */
+ 0x03070069 /* KEY_LEFT */
+
+ 0x04000014 /* KEY_T */
+ 0x0401006c /* KEY_DOWN */
+ 0x0402006a /* KEY_RIGHT */
+ 0x0404001d /* KEY_LEFTCTRL */
+ 0x04050064 /* KEY_RIGHTALT */
+ 0x0406002a /* KEY_LEFTSHIFT */
+ 0x04080044 /* KEY_F10 */
+
+ 0x05000015 /* KEY_Y */
+ 0x05080057 /* KEY_F11 */
+
+ 0x06000016 /* KEY_U */
+
+ 0x07000017 /* KEY_I */
+ 0x07010041 /* KEY_F7 */
+ 0x07020042 /* KEY_F8 */
+ >;
+};
+
&twl_gpio {
ti,pullups = <0x0>;
ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
DVDD-supply = <&vio>;
};
+ tsl2563: tsl2563@29 {
+ compatible = "amstaos,tsl2563";
+ reg = <0x29>;
+
+ amstaos,cover-comp-gain = <16>;
+ };
+
lp5523: lp5523@32 {
compatible = "national,lp5523";
reg = <0x32>;
compatible = "ti,bq27200";
reg = <0x55>;
};
+
+ tpa6130a2: tpa6130a2@60 {
+ compatible = "ti,tpa6130a2";
+ reg = <0x60>;
+
+ Vdd-supply = <&vmmc2>;
+
+ power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* 98 */
+ };
+
+ bq24150a: bq24150a@6b {
+ compatible = "ti,bq24150a";
+ reg = <0x6b>;
+
+ ti,current-limit = <100>;
+ ti,weak-battery-voltage = <3400>;
+ ti,battery-regulation-voltage = <4200>;
+ ti,charge-current = <650>;
+ ti,termination-current = <100>;
+ ti,resistor-sense = <68>;
+
+ ti,usb-charger-detection = <&isp1704>;
+ };
};
&i2c3 {
/ {
model = "Nokia N950";
- compatible = "nokia,omap3-n950", "ti,omap3";
+ compatible = "nokia,omap3-n950", "ti,omap36xx", "ti,omap3";
};
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Alto35 expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+ gpio148 {
+ label = "overo:red:gpio148";
+ gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>; /* gpio 148 */
+ };
+ gpio150 {
+ label = "overo:yellow:gpio150";
+ gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio 150 */
+ };
+ gpio151 {
+ label = "overo:blue:gpio151";
+ gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* gpio 151 */
+ };
+ gpio170 {
+ label = "overo:green:gpio170";
+ gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* gpio 170 */
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+ button0@10 {
+ label = "button0";
+ linux,code = <BTN_0>;
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio_10 */
+ gpio-key,wakeup;
+ };
+ };
+};
+
+&omap3_pmx_core {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4) /* uart1_tx.gpio_148 */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */
+ OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4) /* uart1_rx.gpio_151 */
+ OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */
+ >;
+ };
+};
+
+&omap3_pmx_wkup {
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4) /* sys_clkout1.gpio_10 */
+ >;
+ };
+};
+
+&usbhshost {
+ status = "disabled";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Alto35 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo.dtsi"
+#include "omap3-overo-alto35-common.dtsi"
+
+/ {
+ model = "OMAP35xx Gumstix Overo on Alto35";
+ compatible = "gumstix,omap3-overo-alto35", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * The Gumstix Overo must be combined with an expansion board.
+ */
+
+/ {
+ pwmleds {
+ compatible = "pwm-leds";
+
+ overo {
+ label = "overo:blue:COM";
+ pwms = <&twl_pwmled 1 7812500>;
+ max-brightness = <127>;
+ linux,default-trigger = "mmc0";
+ };
+ };
+
+ sound {
+ compatible = "ti,omap-twl4030";
+ ti,model = "overo";
+
+ ti,mcbsp = <&mcbsp2>;
+ ti,codec = <&twl_audio>;
+ };
+
+ /* HS USB Port 2 Power */
+ hsusb2_power: hsusb2_power_reg {
+ compatible = "regulator-fixed";
+ regulator-name = "hsusb2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio6 8 0>; /* gpio_168: vbus enable */
+ startup-delay-us = <70000>;
+ enable-active-high;
+ };
+
+ /* HS USB Host PHY on PORT 2 */
+ hsusb2_phy: hsusb2_phy {
+ compatible = "usb-nop-xceiv";
+ reset-gpios = <&gpio6 23 GPIO_ACTIVE_LOW>; /* gpio_183 */
+ vcc-supply = <&hsusb2_power>;
+ };
+
+ /* Regulator to trigger the nPoweron signal of the Wifi module */
+ w3cbw003c_npoweron: regulator-w3cbw003c-npoweron {
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-w3cbw003c-npoweron";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* gpio_54: nPoweron */
+ enable-active-high;
+ };
+
+ /* Regulator to trigger the nReset signal of the Wifi module */
+ w3cbw003c_wifi_nreset: regulator-w3cbw003c-wifi-nreset {
+ pinctrl-names = "default";
+ pinctrl-0 = <&w3cbw003c_pins &w3cbw003c_2_pins>;
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-w3cbw003c-wifi-nreset";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; /* gpio_16: WiFi nReset */
+ startup-delay-us = <10000>;
+ };
+
+ /* Regulator to trigger the nReset signal of the Bluetooth module */
+ w3cbw003c_bt_nreset: regulator-w3cbw003c-bt-nreset {
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-w3cbw003c-bt-nreset";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio_164: BT nReset */
+ startup-delay-us = <10000>;
+ };
+};
+
+&omap3_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &hsusb2_pins
+ >;
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1) /* mcbsp3_dx.uart2_cts */
+ OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_dr.uart2_rts */
+ OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1) /* mcbsp3_clk.uart2_tx */
+ OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1) /* mcbsp3_fsx.uart2_rx */
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */
+ OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ >;
+ };
+
+ /* WiFi/BT combo */
+ w3cbw003c_pins: pinmux_w3cbw003c_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */
+ OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */
+ >;
+ };
+
+ hsusb2_pins: pinmux_hsusb2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */
+ OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */
+ OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */
+ OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */
+ OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */
+ OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */
+ OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT | MUX_MODE4) /* i2c2_scl.gpio_168 */
+ OMAP3_CORE1_IOPAD(0x21c0, PIN_OUTPUT | MUX_MODE4) /* i2c2_sda.gpio_183 */
+ >;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <2600000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+ codec {
+ };
+ };
+ };
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+/* i2c2 pins are used for gpio */
+&i2c2 {
+ status = "disabled";
+};
+
+/* on board microSD slot */
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <&vmmc1>;
+ bus-width = <4>;
+};
+
+/* optional on board WiFi */
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <&w3cbw003c_npoweron>;
+ vqmmc-supply = <&w3cbw003c_bt_nreset>;
+ vmmc_aux-supply = <&w3cbw003c_wifi_nreset>;
+ bus-width = <4>;
+ cap-sdio-irq;
+ non-removable;
+};
+
+&twl_gpio {
+ ti,use-leds;
+};
+
+&usb_otg_hs {
+ interface-type = <0>;
+ usb-phy = <&usb2_phy>;
+ phys = <&usb2_phy>;
+ phy-names = "usb2-phy";
+ mode = <3>;
+ power = <50>;
+};
+
+&usbhshost {
+ port2-mode = "ehci-phy";
+};
+
+&usbhsehci {
+ phys = <0 &hsusb2_phy>;
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Chestnut43 expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+ heartbeat {
+ label = "overo:red:gpio21";
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
+ linux,default-trigger = "heartbeat";
+ };
+ gpio22 {
+ label = "overo:blue:gpio22";
+ gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ button0@23 {
+ label = "button0";
+ linux,code = <BTN_0>;
+ gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
+ gpio-key,wakeup;
+ };
+ button1@14 {
+ label = "button1";
+ linux,code = <BTN_1>;
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
+ gpio-key,wakeup;
+ };
+ };
+};
+
+#include "omap-gpmc-smsc9221.dtsi"
+
+&gpmc {
+ ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
+
+ ethernet@gpmc {
+ reg = <5 0 0xff>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
+ };
+};
+
+&lis33de {
+ status = "disabled";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Chestnut43 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo.dtsi"
+#include "omap3-overo-chestnut43-common.dtsi"
+
+/ {
+ model = "OMAP35xx Gumstix Overo on Chestnut43";
+ compatible = "gumstix,omap3-overo-chestnut43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */
+ OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Peripherals common to all Gumstix Overo boards (Tobi, Summit, Palo43,...)
+ */
+
+/ {
+ lis33_3v3: lis33-3v3-reg {
+ compatible = "regulator-fixed";
+ regulator-name = "lis33-3v3-reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ lis33_1v8: lis33-1v8-reg {
+ compatible = "regulator-fixed";
+ regulator-name = "lis33-1v8-reg";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+};
+
+&omap3_pmx_core {
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */
+ OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ >;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <100000>;
+
+ /* optional 1K EEPROM with revision information */
+ eeprom@51 {
+ compatible = "atmel,24c01";
+ reg = <0x51>;
+ pagesize = <8>;
+ };
+
+ lis33de: lis33de@1d {
+ compatible = "st,lis33de", "st,lis3lv02d";
+ reg = <0x1d>;
+ Vdd-supply = <&lis33_1v8>;
+ Vdd_IO-supply = <&lis33_3v3>;
+
+ st,click-single-x;
+ st,click-single-y;
+ st,click-single-z;
+ st,click-thresh-x = <10>;
+ st,click-thresh-y = <10>;
+ st,click-thresh-z = <10>;
+ st,irq1-click;
+ st,irq2-click;
+ st,wakeup-x-lo;
+ st,wakeup-x-hi;
+ st,wakeup-y-lo;
+ st,wakeup-y-hi;
+ st,wakeup-z-lo;
+ st,wakeup-z-hi;
+ st,min-limit-x = <120>;
+ st,min-limit-y = <120>;
+ st,min-limit-z = <140>;
+ st,max-limit-x = <550>;
+ st,max-limit-y = <550>;
+ st,max-limit-z = <750>;
+ };
+};
+
+&mmc3 {
+ status = "disabled";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Gallop43 expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+ heartbeat {
+ label = "overo:red:gpio21";
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
+ linux,default-trigger = "heartbeat";
+ };
+ gpio22 {
+ label = "overo:blue:gpio22";
+ gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ button0@23 {
+ label = "button0";
+ linux,code = <BTN_0>;
+ gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
+ gpio-key,wakeup;
+ };
+ button1@14 {
+ label = "button1";
+ linux,code = <BTN_1>;
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
+ gpio-key,wakeup;
+ };
+ };
+};
+
+&usbhshost {
+ status = "disabled";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Gallop43 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo.dtsi"
+#include "omap3-overo-gallop43-common.dtsi"
+
+/ {
+ model = "OMAP35xx Gumstix Overo on Gallop43";
+ compatible = "gumstix,omap3-overo-gallop43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */
+ OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Palo43 expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+ heartbeat {
+ label = "overo:red:gpio21";
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
+ linux,default-trigger = "heartbeat";
+ };
+ gpio22 {
+ label = "overo:blue:gpio22";
+ gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ button0@23 {
+ label = "button0";
+ linux,code = <BTN_0>;
+ gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
+ gpio-key,wakeup;
+ };
+ button1@14 {
+ label = "button1";
+ linux,code = <BTN_1>;
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
+ gpio-key,wakeup;
+ };
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Palo43 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo.dtsi"
+#include "omap3-overo-palo43-common.dtsi"
+
+/ {
+ model = "OMAP35xx Gumstix Overo on Palo43";
+ compatible = "gumstix,omap3-overo-palo43", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */
+ OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Alto35 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo-storm.dtsi"
+#include "omap3-overo-alto35-common.dtsi"
+
+/ {
+ model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Alto35";
+ compatible = "gumstix,omap3-overo-alto35", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Chestnut43 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo-storm.dtsi"
+#include "omap3-overo-chestnut43-common.dtsi"
+
+/ {
+ model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Chestnut43";
+ compatible = "gumstix,omap3-overo-chestnut43", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */
+ OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Gallop43 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo-storm.dtsi"
+#include "omap3-overo-gallop43-common.dtsi"
+
+/ {
+ model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Gallop43";
+ compatible = "gumstix,omap3-overo-gallop43", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */
+ OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Palo43 expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo-storm.dtsi"
+#include "omap3-overo-palo43-common.dtsi"
+
+/ {
+ model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Palo43";
+ compatible = "gumstix,omap3-overo-palo43", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* etk_d8.gpio_22 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4) /* etk_d9.gpio_23 */
+ OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4) /* etk_d0.gpio_14 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Summit expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo-storm.dtsi"
+#include "omap3-overo-summit-common.dtsi"
+
+/ {
+ model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Summit";
+ compatible = "gumstix,omap3-overo-summit", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Tobi expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo-storm.dtsi"
+#include "omap3-overo-tobi-common.dtsi"
+
+/ {
+ model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Tobi";
+ compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "omap36xx.dtsi"
+#include "omap3-overo-base.dtsi"
+
+&omap3_pmx_core2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &hsusb2_2_pins
+ >;
+
+ hsusb2_2_pins: pinmux_hsusb2_2_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
+ OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
+ OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
+ OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
+ OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
+ OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
+ >;
+ };
+
+ w3cbw003c_2_pins: pinmux_w3cbw003c_2_pins {
+ pinctrl-single,pins = <
+ OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Summit expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+ heartbeat {
+ label = "overo:red:gpio21";
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&lis33de {
+ status = "disabled";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Summit expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo.dtsi"
+#include "omap3-overo-summit-common.dtsi"
+
+/ {
+ model = "OMAP35xx Gumstix Overo on Summit";
+ compatible = "gumstix,omap3-overo-summit", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
+&omap3_pmx_core2 {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4) /* etk_d7.gpio_21 */
+ >;
+ };
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Tobi expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ heartbeat {
+ label = "overo:red:gpio21";
+ gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+#include "omap-gpmc-smsc9221.dtsi"
+
+&gpmc {
+ ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
+
+ ethernet@gpmc {
+ reg = <5 0 0xff>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
+ };
+};
+
+&lis33de {
+ status = "disabled";
+};
+
--- /dev/null
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Tobi expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap3-overo.dtsi"
+#include "omap3-overo-tobi-common.dtsi"
+
+/ {
+ model = "OMAP35xx Gumstix Overo on Tobi";
+ compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
/*
- * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-/*
- * The Gumstix Overo must be combined with an expansion board.
- */
-/dts-v1/;
-
#include "omap34xx.dtsi"
+#include "omap3-overo-base.dtsi"
-/ {
- pwmleds {
- compatible = "pwm-leds";
-
- overo {
- label = "overo:blue:COM";
- pwms = <&twl_pwmled 1 7812500>;
- max-brightness = <127>;
- linux,default-trigger = "mmc0";
- };
- };
-
- sound {
- compatible = "ti,omap-twl4030";
- ti,model = "overo";
+&omap3_pmx_core2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &hsusb2_2_pins
+ >;
- ti,mcbsp = <&mcbsp2>;
- ti,codec = <&twl_audio>;
+ hsusb2_2_pins: pinmux_hsusb2_2_pins {
+ pinctrl-single,pins = <
+ OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
+ OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
+ OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
+ OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
+ OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
+ OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
+ >;
};
-};
-
-&i2c1 {
- clock-frequency = <2600000>;
- twl: twl@48 {
- reg = <0x48>;
- interrupts = <7>; /* SYS_NIRQ cascaded to intc */
- interrupt-parent = <&intc>;
-
- twl_audio: audio {
- compatible = "ti,twl4030-audio";
- codec {
- };
- };
- };
-};
-
-#include "twl4030.dtsi"
-#include "twl4030_omap3.dtsi"
-
-/* i2c2 pins are used for gpio */
-&i2c2 {
- status = "disabled";
-};
-
-/* on board microSD slot */
-&mmc1 {
- vmmc-supply = <&vmmc1>;
- bus-width = <4>;
-};
-
-/* optional on board WiFi */
-&mmc2 {
- bus-width = <4>;
-};
-
-&twl_gpio {
- ti,use-leds;
-};
-
-&usb_otg_hs {
- interface-type = <0>;
- usb-phy = <&usb2_phy>;
- phys = <&usb2_phy>;
- phy-names = "usb2-phy";
- mode = <3>;
- power = <50>;
-};
-
-&omap3_pmx_core {
- uart3_pins: pinmux_uart3_pins {
+ w3cbw003c_2_pins: pinmux_w3cbw003c_2_pins {
pinctrl-single,pins = <
- 0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ OMAP3430_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */
>;
};
};
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins>;
+&mcbsp2 {
+ status = "okay";
};
* Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
*/
+/ {
+ vddvario_sb_t35: regulator-vddvario-sb-t35 {
+ compatible = "regulator-fixed";
+ regulator-name = "vddvario";
+ regulator-always-on;
+ };
+
+ vdd33a_sb_t35: regulator-vdd33a-sb-t35 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd33a";
+ regulator-always-on;
+ };
+};
+
+&omap3_pmx_core {
+ smsc2_pins: pinmux_smsc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs4.gpmc_ncs4 */
+ OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */
+ >;
+ };
+};
+
&gpmc {
ranges = <4 0 0x2d000000 0x01000000>;
smsc2: ethernet@4,0 {
compatible = "smsc,lan9221", "smsc,lan9115";
+ pinctrl-names = "default";
+ pinctrl-0 = <&smsc2_pins>;
interrupt-parent = <&gpio3>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
reg = <4 0 0xff>;
gpmc,wr-access-ns = <186>;
gpmc,cycle2cycle-samecsen;
gpmc,cycle2cycle-diffcsen;
- vddvario-supply = <&vddvario>;
- vdd33a-supply = <&vdd33a>;
+ vddvario-supply = <&vddvario_sb_t35>;
+ vdd33a-supply = <&vdd33a_sb_t35>;
reg-io-width = <4>;
smsc,save-mac-address;
};
--- /dev/null
+/*
+ * Suppport for CompuLab SBC-T3517 with CM-T3517
+ */
+
+#include "omap3-cm-t3517.dts"
+#include "omap3-sb-t35.dtsi"
+
+/ {
+ model = "CompuLab SBC-T3517 with CM-T3517";
+ compatible = "compulab,omap3-sbc-t3517", "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3";
+};
+
+&omap3_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &sb_t35_usb_hub_pins
+ &usb_hub_pins
+ >;
+
+ mmc1_aux_pins: pinmux_mmc1_aux_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20c0, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_clk.gpio_59 */
+ OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_cts.gpio_144 */
+ >;
+ };
+
+ sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21ec, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_98 - SB-T35 USB HUB RST */
+ >;
+ };
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &mmc1_pins
+ &mmc1_aux_pins
+ >;
+
+ wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */
+ cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */
+};
--- /dev/null
+/*
+ * Suppport for CompuLab SBC-T3530 with CM-T3530
+ */
+
+#include "omap3-cm-t3530.dts"
+#include "omap3-sb-t35.dtsi"
+
+/ {
+ model = "CompuLab SBC-T3530 with CM-T3530";
+ compatible = "compulab,omap3-sbc-t3530", "compulab,omap3-cm-t3530", "ti,omap34xx", "ti,omap3";
+};
+
+&omap3_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sb_t35_usb_hub_pins>;
+
+ sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */
+ >;
+ };
+};
+
+/*
+ * The following ranges correspond to SMSC9x eth chips on CM-T3530 CoM and
+ * SB-T35 baseboard respectively.
+ * This setting includes both chips in SBC-T3530 board device tree.
+ */
+&gpmc {
+ ranges = <5 0 0x2c000000 0x01000000>,
+ <4 0 0x2d000000 0x01000000>;
+};
+
+&mmc1 {
+ cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_HIGH>;
+};
compatible = "compulab,omap3-sbc-t3730", "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3";
};
-&gpmc {
- ranges = <5 0 0x2c000000 0x01000000>,
- <4 0 0x2d000000 0x01000000>;
-};
-
-&smsc2 {
+&omap3_pmx_core {
pinctrl-names = "default";
- pinctrl-0 = <&smsc2_pins>;
-};
+ pinctrl-0 = <&sb_t35_usb_hub_pins>;
-&omap3_pmx_core {
- smsc2_pins: pinmux_smsc2_pins {
+ sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
pinctrl-single,pins = <
- 0x86 (PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs4.gpmc_ncs4 */
- 0xa2 (PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */
+ OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */
>;
};
-};
\ No newline at end of file
+};
+
+&gpmc {
+ ranges = <5 0 0x2c000000 0x01000000>,
+ <4 0 0x2d000000 0x01000000>;
+};
+++ /dev/null
-/*
- * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * Tobi expansion board is manufactured by Gumstix Inc.
- */
-
-#include "omap3-overo.dtsi"
-
-/ {
- model = "TI OMAP3 Gumstix Overo on Tobi";
- compatible = "ti,omap3-tobi", "ti,omap3-overo", "ti,omap3";
-
- leds {
- compatible = "gpio-leds";
- heartbeat {
- label = "overo:red:gpio21";
- gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- };
- };
-
- vddvario: regulator-vddvario {
- compatible = "regulator-fixed";
- regulator-name = "vddvario";
- regulator-always-on;
- };
-
- vdd33a: regulator-vdd33a {
- compatible = "regulator-fixed";
- regulator-name = "vdd33a";
- regulator-always-on;
- };
-};
-
-&gpmc {
- ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
-
- ethernet@5,0 {
- compatible = "smsc,lan9221", "smsc,lan9115";
- reg = <5 0 0xff>;
- bank-width = <2>;
-
- gpmc,mux-add-data;
- gpmc,cs-on-ns = <0>;
- gpmc,cs-rd-off-ns = <42>;
- gpmc,cs-wr-off-ns = <36>;
- gpmc,adv-on-ns = <6>;
- gpmc,adv-rd-off-ns = <12>;
- gpmc,adv-wr-off-ns = <12>;
- gpmc,oe-on-ns = <0>;
- gpmc,oe-off-ns = <42>;
- gpmc,we-on-ns = <0>;
- gpmc,we-off-ns = <36>;
- gpmc,rd-cycle-ns = <60>;
- gpmc,wr-cycle-ns = <54>;
- gpmc,access-ns = <36>;
- gpmc,page-burst-access-ns = <0>;
- gpmc,bus-turnaround-ns = <0>;
- gpmc,cycle2cycle-delay-ns = <0>;
- gpmc,wr-data-mux-bus-ns = <18>;
- gpmc,wr-access-ns = <42>;
- gpmc,cycle2cycle-samecsen;
- gpmc,cycle2cycle-diffcsen;
-
- interrupt-parent = <&gpio6>;
- interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
- reg-io-width = <4>;
- };
-};
-
-&i2c3 {
- clock-frequency = <100000>;
-};
-
-&mmc3 {
- status = "disabled";
-};
compatible = "arm,cortex-a8";
device_type = "cpu";
reg = <0x0>;
+
+ clocks = <&dpll1_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
};
};
};
mmu_isp: mmu@480bd400 {
- compatible = "ti,omap3-mmu-isp";
- ti,hwmods = "mmu_isp";
+ compatible = "ti,omap2-iommu";
reg = <0x480bd400 0x80>;
- interrupts = <8>;
+ interrupts = <24>;
+ ti,hwmods = "mmu_isp";
+ ti,#tlb-entries = <8>;
+ };
+
+ mmu_iva: mmu@5d000000 {
+ compatible = "ti,omap2-iommu";
+ reg = <0x5d000000 0x80>;
+ interrupts = <28>;
+ ti,hwmods = "mmu_iva";
+ status = "disabled";
};
wdt2: wdt@48314000 {
dmas = <&sdma 31>,
<&sdma 32>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp2: mcbsp@49022000 {
dmas = <&sdma 33>,
<&sdma 34>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp3: mcbsp@49024000 {
dmas = <&sdma 17>,
<&sdma 18>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp4: mcbsp@49026000 {
dmas = <&sdma 19>,
<&sdma 20>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp5: mcbsp@48096000 {
dmas = <&sdma 21>,
<&sdma 22>;
dma-names = "tx", "rx";
+ status = "disabled";
};
sham: sham@480c3000 {
ranges;
usbhsohci: ohci@48064400 {
- compatible = "ti,ohci-omap3", "usb-ohci";
+ compatible = "ti,ohci-omap3";
reg = <0x48064400 0x400>;
interrupt-parent = <&intc>;
interrupts = <76>;
};
usbhsehci: ehci@48064800 {
- compatible = "ti,ehci-omap", "usb-ehci";
+ compatible = "ti,ehci-omap";
reg = <0x48064800 0x400>;
interrupt-parent = <&intc>;
interrupts = <77>;
&mmc1 {
vmmc-supply = <&vmmc1>;
vmmc_aux-supply = <&vsim>;
+ /*
+ * S6-3 must be in ON position for 8 bit mode to function
+ * Else, use 4 bit mode
+ */
bus-width = <8>;
};
#address-cells = <1>;
#size-cells = <1>;
reg = <1 0 0x08000000>;
+ ti,nand-ecc-opt = "ham1";
nand-bus-width = <8>;
-
- ti,nand-ecc-opt = "sw";
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <36>;
gpmc,cs-wr-off-ns = <36>;
ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>;
};
- ssi_ssr_fck_3430es1: ssi_ssr_fck_3430es1 {
+ ssi_ssr_fck: ssi_ssr_fck_3430es1 {
#clock-cells = <0>;
compatible = "ti,composite-clock";
clocks = <&ssi_ssr_gate_fck_3430es1>, <&ssi_ssr_div_fck_3430es1>;
};
- ssi_sst_fck_3430es1: ssi_sst_fck_3430es1 {
+ ssi_sst_fck: ssi_sst_fck_3430es1 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
- clocks = <&ssi_ssr_fck_3430es1>;
+ clocks = <&ssi_ssr_fck>;
clock-mult = <1>;
clock-div = <2>;
};
clock-div = <1>;
};
- ssi_ick_3430es1: ssi_ick_3430es1 {
+ ssi_ick: ssi_ick_3430es1 {
#clock-cells = <0>;
compatible = "ti,omap3-no-wait-interface-clock";
clocks = <&ssi_l4_ick>;
<&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
<&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
<&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
- <&fshostusb_fck>, <&fac_ick>, <&ssi_ick_3430es1>;
+ <&fshostusb_fck>, <&fac_ick>, <&ssi_ick>;
};
};
ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>;
};
- ssi_ssr_fck_3430es2: ssi_ssr_fck_3430es2 {
+ ssi_ssr_fck: ssi_ssr_fck_3430es2 {
#clock-cells = <0>;
compatible = "ti,composite-clock";
clocks = <&ssi_ssr_gate_fck_3430es2>, <&ssi_ssr_div_fck_3430es2>;
};
- ssi_sst_fck_3430es2: ssi_sst_fck_3430es2 {
+ ssi_sst_fck: ssi_sst_fck_3430es2 {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
- clocks = <&ssi_ssr_fck_3430es2>;
+ clocks = <&ssi_ssr_fck>;
clock-mult = <1>;
clock-div = <2>;
};
clock-div = <1>;
};
- ssi_ick_3430es2: ssi_ick_3430es2 {
+ ssi_ick: ssi_ick_3430es2 {
#clock-cells = <0>;
compatible = "ti,omap3-ssi-interface-clock";
clocks = <&ssi_l4_ick>;
<&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
<&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
<&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
- <&ssi_ick_3430es2>;
+ <&ssi_ick>;
};
};
clock-frequency = <48000000>;
};
+ abb_mpu_iva: regulator-abb-mpu {
+ compatible = "ti,abb-v1";
+ regulator-name = "abb_mpu_iva";
+ #address-cell = <0>;
+ #size-cells = <0>;
+ reg = <0x483072f0 0x8>, <0x48306818 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask = <0x4000000>;
+ clocks = <&sys_ck>;
+ ti,settling-time = <30>;
+ ti,clock-cycles = <8>;
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1012500 0 0 0 0 0
+ 1200000 0 0 0 0 0
+ 1325000 0 0 0 0 0
+ 1375000 1 0 0 0 0
+ >;
+ };
+
omap3_pmx_core2: pinmux@480025a0 {
compatible = "ti,omap3-padconf", "pinctrl-single";
reg = <0x480025a0 0x5c>;
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "omap4-duovero.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "OMAP4430 Gumstix Duovero on Parlor";
+ compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
+
+ leds {
+ compatible = "gpio-leds";
+ led0 {
+ label = "duovero:blue:led0";
+ gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio_122 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ button0@121 {
+ label = "button0";
+ linux,code = <BTN_0>;
+ gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */
+ gpio-key,wakeup;
+ };
+ };
+};
+
+&omap4_pmx_core {
+ pinctrl-0 = <
+ &led_pins
+ &button_pins
+ &smsc_pins
+ >;
+
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ 0xd6 (PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
+ >;
+ };
+
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ 0xd4 (PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
+ 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
+ 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ >;
+ };
+
+ smsc_pins: pinmux_smsc_pins {
+ pinctrl-single,pins = <
+ 0x28 (PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */
+ 0x2a (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */
+ 0x30 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */
+ >;
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+
+ clock-frequency = <100000>;
+
+ /* optional 1K EEPROM with revision information */
+ eeprom@51 {
+ compatible = "atmel,24c01";
+ reg = <0x51>;
+ pagesize = <8>;
+ };
+};
+
+&mmc3 {
+ status = "disabled";
+};
+
+#include "omap-gpmc-smsc911x.dtsi"
+
+&gpmc {
+ ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */
+
+ ethernet@gpmc {
+ reg = <5 0 0xff>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */
+
+ phy-mode = "mii";
+
+ gpmc,cs-on-ns = <10>;
+ gpmc,cs-rd-off-ns = <50>;
+ gpmc,cs-wr-off-ns = <50>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <10>;
+ gpmc,adv-wr-off-ns = <10>;
+ gpmc,oe-on-ns = <15>;
+ gpmc,oe-off-ns = <50>;
+ gpmc,we-on-ns = <15>;
+ gpmc,we-off-ns = <50>;
+ gpmc,rd-cycle-ns = <50>;
+ gpmc,wr-cycle-ns = <50>;
+ gpmc,access-ns = <50>;
+ gpmc,page-burst-access-ns = <0>;
+ gpmc,bus-turnaround-ns = <35>;
+ gpmc,cycle2cycle-delay-ns = <35>;
+ gpmc,wr-data-mux-bus-ns = <35>;
+ gpmc,wr-access-ns = <50>;
+
+ gpmc,mux-add-data = <2>;
+ gpmc,sync-read;
+ gpmc,sync-write;
+ gpmc,clk-activation-ns = <5>;
+ gpmc,sync-clk-ps = <20000>;
+ };
+};
+
+
--- /dev/null
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "omap443x.dtsi"
+
+/ {
+ model = "Gumstix Duovero";
+ compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>; /* 1 GB */
+ };
+
+ sound {
+ compatible = "ti,abe-twl6040";
+ ti,model = "DuoVero";
+
+ ti,mclk-freq = <38400000>;
+
+ ti,mcpdm = <&mcpdm>;
+
+ ti,twl6040 = <&twl6040>;
+
+ /* Audio routing */
+ ti,audio-routing =
+ "Headset Stereophone", "HSOL",
+ "Headset Stereophone", "HSOR",
+ "HSMIC", "Headset Mic",
+ "Headset Mic", "Headset Mic Bias";
+ };
+
+ /* HS USB Host PHY on PORT 1 */
+ hsusb1_phy: hsusb1_phy {
+ compatible = "usb-nop-xceiv";
+ reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb1phy_pins>;
+
+ clocks = <&auxclk3_ck>;
+ clock-names = "main_clk";
+ clock-frequency = <19200000>;
+ };
+
+ /* regulator for w2cbw0015 on sdio5 */
+ w2cbw0015_vmmc: w2cbw0015_vmmc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&w2cbw0015_pins>;
+ compatible = "regulator-fixed";
+ regulator-name = "w2cbw0015";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ gpio = <&gpio2 11 GPIO_ACTIVE_LOW>; /* gpio_43 */
+ startup-delay-us = <70000>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+};
+
+&omap4_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &twl6040_pins
+ &mcpdm_pins
+ &mcbsp1_pins
+ &hsusbb1_pins
+ >;
+
+ twl6040_pins: pinmux_twl6040_pins {
+ pinctrl-single,pins = <
+ 0x126 (PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */
+ 0x160 (PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
+ >;
+ };
+
+ mcpdm_pins: pinmux_mcpdm_pins {
+ pinctrl-single,pins = <
+ 0xc6 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
+ 0xc8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
+ 0xca (PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
+ 0xcc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
+ 0xce (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
+ >;
+ };
+
+ mcbsp1_pins: pinmux_mcbsp1_pins {
+ pinctrl-single,pins = <
+ 0xbe (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
+ 0xc0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
+ 0xc2 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
+ 0xc4 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
+ >;
+ };
+
+ hsusbb1_pins: pinmux_hsusbb1_pins {
+ pinctrl-single,pins = <
+ 0x82 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
+ 0x84 (PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
+ 0x86 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */
+ 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */
+ 0x8a (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */
+ 0x8c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */
+ 0x8e (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */
+ 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */
+ 0x92 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */
+ 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */
+ 0x96 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */
+ 0x98 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */
+ >;
+ };
+
+ hsusb1phy_pins: pinmux_hsusb1phy_pins {
+ pinctrl-single,pins = <
+ 0x4c (PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */
+ >;
+ };
+
+ w2cbw0015_pins: pinmux_w2cbw0015_pins {
+ pinctrl-single,pins = <
+ 0x26 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */
+ 0x3a (PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ 0xe4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ >;
+ };
+
+ i2c4_pins: pinmux_i2c4_pins {
+ pinctrl-single,pins = <
+ 0xee (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
+ 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0xa2 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
+ 0xa4 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */
+ 0xa6 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */
+ 0xa8 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
+ 0xaa (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
+ 0xac (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
+ >;
+ };
+
+ mmc5_pins: pinmux_mmc5_pins {
+ pinctrl-single,pins = <
+ 0x108 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */
+ 0x10a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */
+ 0x10c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */
+ 0x10e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */
+ 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */
+ 0x112 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */
+ >;
+ };
+};
+
+/* PMIC */
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
+ clock-frequency = <400000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
+ interrupt-parent = <&gic>;
+ };
+
+ twl6040: twl@4b {
+ compatible = "ti,twl6040";
+ reg = <0x4b>;
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
+ interrupt-parent = <&gic>;
+ ti,audpwron-gpio = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* gpio_160 */
+
+ vio-supply = <&v1v8>;
+ v2v1-supply = <&v2v1>;
+ enable-active-high;
+ };
+};
+
+#include "twl6030.dtsi"
+#include "twl6030_omap4.dtsi"
+
+/* on-board bluetooth / WiFi module */
+&i2c4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_pins>;
+
+ clock-frequency = <400000>;
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+
+ vmmc-supply = <&vmmc>;
+ ti,bus-width = <4>;
+ ti,non-removable; /* FIXME: use PMIC_MMC detect */
+};
+
+&mmc2 {
+ status = "disabled";
+};
+
+/* mmc3 is available to the expansion board */
+
+&mmc4 {
+ status = "disabled";
+};
+
+/* on-board WiFi module */
+&mmc5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc5_pins>;
+
+ vmmc-supply = <&w2cbw0015_vmmc>;
+ ti,bus-width = <4>;
+ ti,non-removable;
+ cap-power-off-card;
+};
+
+&twl_usb_comparator {
+ usb-supply = <&vusb>;
+};
+
+&usb_otg_hs {
+ interface-type = <1>;
+ mode = <3>;
+ power = <50>;
+};
+
+&usbhshost {
+ port1-mode = "ehci-phy";
+};
+
+&usbhsehci {
+ phys = <&hsusb1_phy>;
+};
+
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>; /* gpio_62 */
vcc-supply = <&hsusb1_power>;
- /**
- * FIXME:
- * put the right clock phandle here when available
- * clocks = <&auxclk3>;
- * clock-names = "main_clk";
- */
+ clocks = <&auxclk3_ck>;
+ clock-names = "main_clk";
clock-frequency = <19200000>;
};
&omap4_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
- &twl6040_pins
- &mcpdm_pins
- &mcbsp1_pins
&dss_dpi_pins
&tfp410_pins
&dss_hdmi_pins
twl6040: twl@4b {
compatible = "ti,twl6040";
reg = <0x4b>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&twl6040_pins>;
+
/* IRQ# = 119 */
interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
interrupt-parent = <&gic>;
device-handle = <&elpida_ECB240ABACN>;
};
-&mcbsp2 {
- status = "disabled";
-};
-
-&mcbsp3 {
- status = "disabled";
+&mcbsp1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp1_pins>;
+ status = "okay";
};
-&dmic {
- status = "disabled";
+&mcpdm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcpdm_pins>;
+ status = "okay";
};
&twl_usb_comparator {
&omap4_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
- &twl6040_pins
- &mcpdm_pins
- &dmic_pins
- &mcbsp1_pins
- &mcbsp2_pins
&dss_hdmi_pins
&tpd12s015_pins
>;
twl6040: twl@4b {
compatible = "ti,twl6040";
reg = <0x4b>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&twl6040_pins>;
+
/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
interrupt-parent = <&gic>;
pinctrl-0 = <&uart4_pins>;
};
-&mcbsp3 {
- status = "disabled";
+&mcbsp1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp1_pins>;
+ status = "okay";
+};
+
+&mcbsp2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp2_pins>;
+ status = "okay";
+};
+
+&dmic {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dmic_pins>;
+ status = "okay";
+};
+
+&mcpdm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcpdm_pins>;
+ status = "okay";
};
&twl_usb_comparator {
device_type = "cpu";
next-level-cache = <&L2>;
reg = <0x0>;
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
};
cpu@1 {
compatible = "arm,cortex-a9";
compatible = "ti,omap4-hwspinlock";
reg = <0x4a0f6000 0x1000>;
ti,hwmods = "spinlock";
+ #hwlock-cells = <1>;
};
i2c1: i2c@48070000 {
dma-names = "tx", "rx";
};
+ mmu_dsp: mmu@4a066000 {
+ compatible = "ti,omap4-iommu";
+ reg = <0x4a066000 0x100>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ ti,hwmods = "mmu_dsp";
+ };
+
+ mmu_ipu: mmu@55082000 {
+ compatible = "ti,omap4-iommu";
+ reg = <0x55082000 0x100>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ ti,hwmods = "mmu_ipu";
+ ti,iommu-bus-err-back;
+ };
+
wdt2: wdt@4a314000 {
compatible = "ti,omap4-wdt", "ti,omap3-wdt";
reg = <0x4a314000 0x80>;
dmas = <&sdma 65>,
<&sdma 66>;
dma-names = "up_link", "dn_link";
+ status = "disabled";
};
dmic: dmic@4012e000 {
ti,hwmods = "dmic";
dmas = <&sdma 67>;
dma-names = "up_link";
+ status = "disabled";
};
mcbsp1: mcbsp@40122000 {
dmas = <&sdma 33>,
<&sdma 34>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp2: mcbsp@40124000 {
dmas = <&sdma 17>,
<&sdma 18>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp3: mcbsp@40126000 {
dmas = <&sdma 19>,
<&sdma 20>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp4: mcbsp@48096000 {
dmas = <&sdma 31>,
<&sdma 32>;
dma-names = "tx", "rx";
+ status = "disabled";
};
keypad: keypad@4a31c000 {
ti,hwmods = "kbd";
};
+ dmm@4e000000 {
+ compatible = "ti,omap4-dmm";
+ reg = <0x4e000000 0x800>;
+ interrupts = <0 113 0x4>;
+ ti,hwmods = "dmm";
+ };
+
emif1: emif@4c000000 {
compatible = "ti,emif-4d";
reg = <0x4c000000 0x100>;
ranges;
usbhsohci: ohci@4a064800 {
- compatible = "ti,ohci-omap3", "usb-ohci";
+ compatible = "ti,ohci-omap3";
reg = <0x4a064800 0x400>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
};
usbhsehci: ehci@4a064c00 {
- compatible = "ti,ehci-omap", "usb-ehci";
+ compatible = "ti,ehci-omap";
reg = <0x4a064c00 0x400>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma 117>, <&sdma 116>;
dma-names = "tx", "rx";
};
+
+ abb_mpu: regulator-abb-mpu {
+ compatible = "ti,abb-v2";
+ regulator-name = "abb_mpu";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ ti,tranxdone-status-mask = <0x80>;
+ clocks = <&sys_clkin_ck>;
+ ti,settling-time = <50>;
+ ti,clock-cycles = <16>;
+
+ status = "disabled";
+ };
+
+ abb_iva: regulator-abb-iva {
+ compatible = "ti,abb-v2";
+ regulator-name = "abb_iva";
+ #address-cells = <0>;
+ #size-cells = <0>;
+ ti,tranxdone-status-mask = <0x80000000>;
+ clocks = <&sys_clkin_ck>;
+ ti,settling-time = <50>;
+ ti,clock-cycles = <16>;
+
+ status = "disabled";
+ };
};
};
#thermal-sensor-cells = <0>;
};
};
+
+ ocp {
+ abb_mpu: regulator-abb-mpu {
+ status = "okay";
+
+ reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>;
+ reg-names = "base-address", "int-address";
+
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1025000 0 0 0 0 0
+ 1200000 0 0 0 0 0
+ 1313000 0 0 0 0 0
+ 1375000 1 0 0 0 0
+ 1389000 1 0 0 0 0
+ >;
+ };
+
+ /* Default unused, just provide register info for record */
+ abb_iva: regulator-abb-iva {
+ reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>;
+ reg-names = "base-address", "int-address";
+ };
+
+ };
+
};
/include/ "omap443x-clocks.dtsi"
#thermal-sensor-cells = <0>;
};
+
+ abb_mpu: regulator-abb-mpu {
+ status = "okay";
+
+ reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>,
+ <0x4A002268 0x4>;
+ reg-names = "base-address", "int-address",
+ "efuse-address";
+
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 1025000 0 0 0 0 0
+ 1200000 0 0 0 0 0
+ 1313000 0 0 0x100000 0x40000 0
+ 1375000 1 0 0 0 0
+ 1389000 1 0 0 0 0
+ >;
+ };
+
+ abb_iva: regulator-abb-iva {
+ status = "okay";
+
+ reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>,
+ <0x4A002268 0x4>;
+ reg-names = "base-address", "int-address",
+ "efuse-address";
+
+ ti,abb_info = <
+ /*uV ABB efuse rbb_m fbb_m vset_m*/
+ 950000 0 0 0 0 0
+ 1140000 0 0 0 0 0
+ 1291000 0 0 0x200000 0 0
+ 1375000 1 0 0 0 0
+ 1376000 1 0 0 0 0
+ >;
+ };
};
+
};
/include/ "omap446x-clocks.dtsi"
hsusb2_phy: hsusb2_phy {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
- /**
- * FIXME
- * Put the right clock phandle here when available
- * clocks = <&auxclk1>;
- * clock-names = "main_clk";
- */
+ clocks = <&auxclk1_ck>;
+ clock-names = "main_clk";
clock-frequency = <19200000>;
};
1000000 1060000
1500000 1250000
>;
+
+ clocks = <&dpll_mpu_ck>;
+ clock-names = "cpu";
+
+ clock-latency = <300000>; /* From omap-cpufreq driver */
+
/* cooling options */
cooling-min-level = <0>;
cooling-max-level = <2>;
compatible = "ti,omap4-hwspinlock";
reg = <0x4a0f6000 0x1000>;
ti,hwmods = "spinlock";
+ #hwlock-cells = <1>;
};
mcspi1: spi@48098000 {
dma-names = "tx", "rx";
};
+ mmu_dsp: mmu@4a066000 {
+ compatible = "ti,omap4-iommu";
+ reg = <0x4a066000 0x100>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ ti,hwmods = "mmu_dsp";
+ };
+
+ mmu_ipu: mmu@55082000 {
+ compatible = "ti,omap4-iommu";
+ reg = <0x55082000 0x100>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ ti,hwmods = "mmu_ipu";
+ ti,iommu-bus-err-back;
+ };
+
keypad: keypad@4ae1c000 {
compatible = "ti,omap4-keypad";
reg = <0x4ae1c000 0x400>;
dmas = <&sdma 65>,
<&sdma 66>;
dma-names = "up_link", "dn_link";
+ status = "disabled";
};
dmic: dmic@4012e000 {
ti,hwmods = "dmic";
dmas = <&sdma 67>;
dma-names = "up_link";
+ status = "disabled";
};
mcbsp1: mcbsp@40122000 {
dmas = <&sdma 33>,
<&sdma 34>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp2: mcbsp@40124000 {
dmas = <&sdma 17>,
<&sdma 18>;
dma-names = "tx", "rx";
+ status = "disabled";
};
mcbsp3: mcbsp@40126000 {
dmas = <&sdma 19>,
<&sdma 20>;
dma-names = "tx", "rx";
+ status = "disabled";
};
timer1: timer@4ae18000 {
ti,hwmods = "wd_timer2";
};
+ dmm@4e000000 {
+ compatible = "ti,omap5-dmm";
+ reg = <0x4e000000 0x800>;
+ interrupts = <0 113 0x4>;
+ ti,hwmods = "dmm";
+ };
+
emif1: emif@4c000000 {
compatible = "ti,emif-4d5";
ti,hwmods = "emif1";
compatible = "snps,dwc3";
reg = <0x4a030000 0x10000>;
interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
- usb-phy = <&usb2_phy>, <&usb3_phy>;
+ phys = <&usb2_phy>, <&usb3_phy>;
+ phy-names = "usb2-phy", "usb3-phy";
dr_mode = "peripheral";
tx-fifo-resize;
};
compatible = "ti,omap-usb2";
reg = <0x4a084000 0x7c>;
ctrl-module = <&omap_control_usb2phy>;
+ #phy-cells = <0>;
};
usb3_phy: usb3phy@4a084400 {
<0x4a084c00 0x40>;
reg-names = "phy_rx", "phy_tx", "pll_ctrl";
ctrl-module = <&omap_control_usb3phy>;
+ #phy-cells = <0>;
};
};
ranges;
usbhsohci: ohci@4a064800 {
- compatible = "ti,ohci-omap3", "usb-ohci";
+ compatible = "ti,ohci-omap3";
reg = <0x4a064800 0x400>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
};
usbhsehci: ehci@4a064c00 {
- compatible = "ti,ehci-omap", "usb-ehci";
+ compatible = "ti,ehci-omap";
reg = <0x4a064c00 0x400>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-/dts-v1/;
-
-/include/ "skeleton.dtsi"
-
-#include <dt-bindings/clock/qcom,gcc-msm8660.h>
+#include "qcom-msm8660.dtsi"
/ {
model = "Qualcomm MSM8660 SURF";
compatible = "qcom,msm8660-surf", "qcom,msm8660";
- interrupt-parent = <&intc>;
-
- intc: interrupt-controller@2080000 {
- compatible = "qcom,msm-8660-qgic";
- interrupt-controller;
- #interrupt-cells = <3>;
- reg = < 0x02080000 0x1000 >,
- < 0x02081000 0x1000 >;
- };
-
- timer@2000000 {
- compatible = "qcom,scss-timer", "qcom,msm-timer";
- interrupts = <1 0 0x301>,
- <1 1 0x301>,
- <1 2 0x301>;
- reg = <0x02000000 0x100>;
- clock-frequency = <27000000>,
- <32768>;
- cpu-offset = <0x40000>;
- };
-
- msmgpio: gpio@800000 {
- compatible = "qcom,msm-gpio";
- reg = <0x00800000 0x4000>;
- gpio-controller;
- #gpio-cells = <2>;
- ngpio = <173>;
- interrupts = <0 16 0x4>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gcc: clock-controller@900000 {
- compatible = "qcom,gcc-msm8660";
- #clock-cells = <1>;
- #reset-cells = <1>;
- reg = <0x900000 0x4000>;
- };
-
- serial@19c40000 {
- compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
- reg = <0x19c40000 0x1000>,
- <0x19c00000 0x1000>;
- interrupts = <0 195 0x0>;
- clocks = <&gcc GSBI12_UART_CLK>, <&gcc GSBI12_H_CLK>;
- clock-names = "core", "iface";
- };
-
- qcom,ssbi@500000 {
- compatible = "qcom,ssbi";
- reg = <0x500000 0x1000>;
- qcom,controller-type = "pmic-arbiter";
- };
};
--- /dev/null
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+#include <dt-bindings/clock/qcom,gcc-msm8660.h>
+
+/ {
+ model = "Qualcomm MSM8660";
+ compatible = "qcom,msm8660";
+ interrupt-parent = <&intc>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "qcom,scorpion";
+ enable-method = "qcom,gcc-msm8660";
+
+ cpu@0 {
+ device_type = "cpu";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ reg = <1>;
+ next-level-cache = <&L2>;
+ };
+
+ L2: l2-cache {
+ compatible = "cache";
+ cache-level = <2>;
+ };
+ };
+
+ intc: interrupt-controller@2080000 {
+ compatible = "qcom,msm-8660-qgic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = < 0x02080000 0x1000 >,
+ < 0x02081000 0x1000 >;
+ };
+
+ timer@2000000 {
+ compatible = "qcom,scss-timer", "qcom,msm-timer";
+ interrupts = <1 0 0x301>,
+ <1 1 0x301>,
+ <1 2 0x301>;
+ reg = <0x02000000 0x100>;
+ clock-frequency = <27000000>,
+ <32768>;
+ cpu-offset = <0x40000>;
+ };
+
+ msmgpio: gpio@800000 {
+ compatible = "qcom,msm-gpio";
+ reg = <0x00800000 0x4000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpio = <173>;
+ interrupts = <0 16 0x4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gcc: clock-controller@900000 {
+ compatible = "qcom,gcc-msm8660";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ reg = <0x900000 0x4000>;
+ };
+
+ serial@19c40000 {
+ compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
+ reg = <0x19c40000 0x1000>,
+ <0x19c00000 0x1000>;
+ interrupts = <0 195 0x0>;
+ clocks = <&gcc GSBI12_UART_CLK>, <&gcc GSBI12_H_CLK>;
+ clock-names = "core", "iface";
+ };
+
+ qcom,ssbi@500000 {
+ compatible = "qcom,ssbi";
+ reg = <0x500000 0x1000>;
+ qcom,controller-type = "pmic-arbiter";
+ };
+};
-/dts-v1/;
-
-/include/ "skeleton.dtsi"
-
-#include <dt-bindings/clock/qcom,gcc-msm8960.h>
+#include "qcom-msm8960.dtsi"
/ {
model = "Qualcomm MSM8960 CDP";
compatible = "qcom,msm8960-cdp", "qcom,msm8960";
- interrupt-parent = <&intc>;
-
- intc: interrupt-controller@2000000 {
- compatible = "qcom,msm-qgic2";
- interrupt-controller;
- #interrupt-cells = <3>;
- reg = < 0x02000000 0x1000 >,
- < 0x02002000 0x1000 >;
- };
-
- timer@200a000 {
- compatible = "qcom,kpss-timer", "qcom,msm-timer";
- interrupts = <1 1 0x301>,
- <1 2 0x301>,
- <1 3 0x301>;
- reg = <0x0200a000 0x100>;
- clock-frequency = <27000000>,
- <32768>;
- cpu-offset = <0x80000>;
- };
-
- msmgpio: gpio@800000 {
- compatible = "qcom,msm-gpio";
- gpio-controller;
- #gpio-cells = <2>;
- ngpio = <150>;
- interrupts = <0 16 0x4>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x800000 0x4000>;
- };
-
- gcc: clock-controller@900000 {
- compatible = "qcom,gcc-msm8960";
- #clock-cells = <1>;
- #reset-cells = <1>;
- reg = <0x900000 0x4000>;
- };
-
- clock-controller@4000000 {
- compatible = "qcom,mmcc-msm8960";
- reg = <0x4000000 0x1000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
- };
-
- serial@16440000 {
- compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
- reg = <0x16440000 0x1000>,
- <0x16400000 0x1000>;
- interrupts = <0 154 0x0>;
- clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>;
- clock-names = "core", "iface";
- };
-
- qcom,ssbi@500000 {
- compatible = "qcom,ssbi";
- reg = <0x500000 0x1000>;
- qcom,controller-type = "pmic-arbiter";
- };
};
--- /dev/null
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+#include <dt-bindings/clock/qcom,gcc-msm8960.h>
+
+/ {
+ model = "Qualcomm MSM8960";
+ compatible = "qcom,msm8960";
+ interrupt-parent = <&intc>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <1 14 0x304>;
+ compatible = "qcom,krait";
+ enable-method = "qcom,kpss-acc-v1";
+
+ cpu@0 {
+ device_type = "cpu";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ qcom,acc = <&acc0>;
+ qcom,saw = <&saw0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ reg = <1>;
+ next-level-cache = <&L2>;
+ qcom,acc = <&acc1>;
+ qcom,saw = <&saw1>;
+ };
+
+ L2: l2-cache {
+ compatible = "cache";
+ cache-level = <2>;
+ interrupts = <0 2 0x4>;
+ };
+ };
+
+ intc: interrupt-controller@2000000 {
+ compatible = "qcom,msm-qgic2";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = < 0x02000000 0x1000 >,
+ < 0x02002000 0x1000 >;
+ };
+
+ timer@200a000 {
+ compatible = "qcom,kpss-timer", "qcom,msm-timer";
+ interrupts = <1 1 0x301>,
+ <1 2 0x301>,
+ <1 3 0x301>;
+ reg = <0x0200a000 0x100>;
+ clock-frequency = <27000000>,
+ <32768>;
+ cpu-offset = <0x80000>;
+ };
+
+ msmgpio: gpio@800000 {
+ compatible = "qcom,msm-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ ngpio = <150>;
+ interrupts = <0 16 0x4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x800000 0x4000>;
+ };
+
+ gcc: clock-controller@900000 {
+ compatible = "qcom,gcc-msm8960";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ reg = <0x900000 0x4000>;
+ };
+
+ clock-controller@4000000 {
+ compatible = "qcom,mmcc-msm8960";
+ reg = <0x4000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ acc0: clock-controller@2088000 {
+ compatible = "qcom,kpss-acc-v1";
+ reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
+ };
+
+ acc1: clock-controller@2098000 {
+ compatible = "qcom,kpss-acc-v1";
+ reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
+ };
+
+ saw0: regulator@2089000 {
+ compatible = "qcom,saw2";
+ reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
+ regulator;
+ };
+
+ saw1: regulator@2099000 {
+ compatible = "qcom,saw2";
+ reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
+ regulator;
+ };
+
+ serial@16440000 {
+ compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
+ reg = <0x16440000 0x1000>,
+ <0x16400000 0x1000>;
+ interrupts = <0 154 0x0>;
+ clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>;
+ clock-names = "core", "iface";
+ };
+
+ qcom,ssbi@500000 {
+ compatible = "qcom,ssbi";
+ reg = <0x500000 0x1000>;
+ qcom,controller-type = "pmic-arbiter";
+ };
+
+ rng@1a500000 {
+ compatible = "qcom,prng";
+ reg = <0x1a500000 0x200>;
+ clocks = <&gcc PRNG_CLK>;
+ clock-names = "core";
+ };
+};
compatible = "qcom,msm8974";
interrupt-parent = <&intc>;
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <1 9 0xf04>;
+ compatible = "qcom,krait";
+ enable-method = "qcom,kpss-acc-v2";
+
+ cpu@0 {
+ device_type = "cpu";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ qcom,acc = <&acc0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ reg = <1>;
+ next-level-cache = <&L2>;
+ qcom,acc = <&acc1>;
+ };
+
+ cpu@2 {
+ device_type = "cpu";
+ reg = <2>;
+ next-level-cache = <&L2>;
+ qcom,acc = <&acc2>;
+ };
+
+ cpu@3 {
+ device_type = "cpu";
+ reg = <3>;
+ next-level-cache = <&L2>;
+ qcom,acc = <&acc3>;
+ };
+
+ L2: l2-cache {
+ compatible = "cache";
+ cache-level = <2>;
+ interrupts = <0 2 0x4>;
+ qcom,saw = <&saw_l2>;
+ };
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
};
};
+ saw_l2: regulator@f9012000 {
+ compatible = "qcom,saw2";
+ reg = <0xf9012000 0x1000>;
+ regulator;
+ };
+
+ acc0: clock-controller@f9088000 {
+ compatible = "qcom,kpss-acc-v2";
+ reg = <0xf9088000 0x1000>, <0xf9008000 0x1000>;
+ };
+
+ acc1: clock-controller@f9098000 {
+ compatible = "qcom,kpss-acc-v2";
+ reg = <0xf9098000 0x1000>, <0xf9008000 0x1000>;
+ };
+
+ acc2: clock-controller@f90a8000 {
+ compatible = "qcom,kpss-acc-v2";
+ reg = <0xf90a8000 0x1000>, <0xf9008000 0x1000>;
+ };
+
+ acc3: clock-controller@f90b8000 {
+ compatible = "qcom,kpss-acc-v2";
+ reg = <0xf90b8000 0x1000>, <0xf9008000 0x1000>;
+ };
+
restart@fc4ab000 {
compatible = "qcom,pshold";
reg = <0xfc4ab000 0x4>;
clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
};
+
+ rng@f9bff000 {
+ compatible = "qcom,prng";
+ reg = <0xf9bff000 0x200>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ clock-names = "core";
+ };
};
};
*/
/dts-v1/;
-/include/ "r7s72100.dtsi"
+#include "r7s72100.dtsi"
/ {
model = "Genmai";
#size-cells = <1>;
};
};
+
+&i2c2 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ eeprom@50 {
+ compatible = "renesas,24c128";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+};
* kind, whether express or implied.
*/
+#include <dt-bindings/interrupt-controller/irq.h>
+
/ {
compatible = "renesas,r7s72100";
interrupt-parent = <&gic>;
#address-cells = <1>;
#size-cells = <1>;
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ spi0 = &spi0;
+ spi1 = &spi1;
+ spi2 = &spi2;
+ spi3 = &spi3;
+ spi4 = &spi4;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
reg = <0xe8201000 0x1000>,
<0xe8202000 0x1000>;
};
+
+ i2c0: i2c@fcfee000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfee000 0x44>;
+ interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
+ <0 158 IRQ_TYPE_EDGE_RISING>,
+ <0 159 IRQ_TYPE_EDGE_RISING>,
+ <0 160 IRQ_TYPE_LEVEL_HIGH>,
+ <0 161 IRQ_TYPE_LEVEL_HIGH>,
+ <0 162 IRQ_TYPE_LEVEL_HIGH>,
+ <0 163 IRQ_TYPE_LEVEL_HIGH>,
+ <0 164 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@fcfee400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfee400 0x44>;
+ interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>,
+ <0 166 IRQ_TYPE_EDGE_RISING>,
+ <0 167 IRQ_TYPE_EDGE_RISING>,
+ <0 168 IRQ_TYPE_LEVEL_HIGH>,
+ <0 169 IRQ_TYPE_LEVEL_HIGH>,
+ <0 170 IRQ_TYPE_LEVEL_HIGH>,
+ <0 171 IRQ_TYPE_LEVEL_HIGH>,
+ <0 172 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@fcfee800 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfee800 0x44>;
+ interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>,
+ <0 174 IRQ_TYPE_EDGE_RISING>,
+ <0 175 IRQ_TYPE_EDGE_RISING>,
+ <0 176 IRQ_TYPE_LEVEL_HIGH>,
+ <0 177 IRQ_TYPE_LEVEL_HIGH>,
+ <0 178 IRQ_TYPE_LEVEL_HIGH>,
+ <0 179 IRQ_TYPE_LEVEL_HIGH>,
+ <0 180 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@fcfeec00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+ reg = <0xfcfeec00 0x44>;
+ interrupts = <0 181 IRQ_TYPE_LEVEL_HIGH>,
+ <0 182 IRQ_TYPE_EDGE_RISING>,
+ <0 183 IRQ_TYPE_EDGE_RISING>,
+ <0 184 IRQ_TYPE_LEVEL_HIGH>,
+ <0 185 IRQ_TYPE_LEVEL_HIGH>,
+ <0 186 IRQ_TYPE_LEVEL_HIGH>,
+ <0 187 IRQ_TYPE_LEVEL_HIGH>,
+ <0 188 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ spi0: spi@e800c800 {
+ compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
+ reg = <0xe800c800 0x24>;
+ interrupts = <0 238 IRQ_TYPE_LEVEL_HIGH>,
+ <0 239 IRQ_TYPE_LEVEL_HIGH>,
+ <0 240 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error", "rx", "tx";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi1: spi@e800d000 {
+ compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
+ reg = <0xe800d000 0x24>;
+ interrupts = <0 241 IRQ_TYPE_LEVEL_HIGH>,
+ <0 242 IRQ_TYPE_LEVEL_HIGH>,
+ <0 243 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error", "rx", "tx";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi2: spi@e800d800 {
+ compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
+ reg = <0xe800d800 0x24>;
+ interrupts = <0 244 IRQ_TYPE_LEVEL_HIGH>,
+ <0 245 IRQ_TYPE_LEVEL_HIGH>,
+ <0 246 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error", "rx", "tx";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi3: spi@e800e000 {
+ compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
+ reg = <0xe800e000 0x24>;
+ interrupts = <0 247 IRQ_TYPE_LEVEL_HIGH>,
+ <0 248 IRQ_TYPE_LEVEL_HIGH>,
+ <0 249 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error", "rx", "tx";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi4: spi@e800e800 {
+ compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
+ reg = <0xe800e800 0x24>;
+ interrupts = <0 250 IRQ_TYPE_LEVEL_HIGH>,
+ <0 251 IRQ_TYPE_LEVEL_HIGH>,
+ <0 252 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error", "rx", "tx";
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
status = "disabled";
};
- i2c0: i2c@ffc70000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,i2c-r8a7778";
- reg = <0xffc70000 0x1000>;
- interrupt-parent = <&gic>;
- interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- i2c1: i2c@ffc71000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,i2c-r8a7778";
- reg = <0xffc71000 0x1000>;
- interrupt-parent = <&gic>;
- interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- i2c2: i2c@ffc72000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,i2c-r8a7778";
- reg = <0xffc72000 0x1000>;
- interrupt-parent = <&gic>;
- interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- i2c3: i2c@ffc73000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "renesas,i2c-r8a7778";
- reg = <0xffc73000 0x1000>;
- interrupt-parent = <&gic>;
- interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
hspi0: spi@fffc7000 {
compatible = "renesas,hspi";
reg = <0xfffc7000 0x18>;
/*
* Device Tree Source for the Lager board
*
- * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013-2014 Renesas Solutions Corp.
+ * Copyright (C) 2014 Cogent Embedded, Inc.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
regulator-boot-on;
regulator-always-on;
};
+
+ vcc_sdhi0: regulator@1 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi0: regulator@2 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
+
+ vcc_sdhi2: regulator@3 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI2 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi2: regulator@4 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI2 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
};
&extal_clk {
};
&pfc {
- pinctrl-0 = <&scif0_pins &scif1_pins>;
+ pinctrl-0 = <&du_pins &scif0_pins &scif1_pins>;
pinctrl-names = "default";
+ du_pins: du {
+ renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
+ renesas,function = "du";
+ };
+
scif0_pins: serial0 {
renesas,groups = "scif0_data";
renesas,function = "scif0";
};
+ ether_pins: ether {
+ renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
+ renesas,function = "eth";
+ };
+
+ phy1_pins: phy1 {
+ renesas,groups = "intc_irq0";
+ renesas,function = "intc";
+ };
+
scif1_pins: serial1 {
renesas,groups = "scif1_data";
renesas,function = "scif1";
};
+ sdhi0_pins: sd0 {
+ renesas,gpios = "sdhi0_data4", "sdhi0_ctrl";
+ renesas,function = "sdhi0";
+ };
+
+ sdhi2_pins: sd2 {
+ renesas,gpios = "sdhi2_data4", "sdhi2_ctrl";
+ renesas,function = "sdhi2";
+ };
+
mmc1_pins: mmc1 {
renesas,groups = "mmc1_data8", "mmc1_ctrl";
renesas,function = "mmc1";
};
+
+ qspi_pins: spi {
+ renesas,groups = "qspi_ctrl", "qspi_data4";
+ renesas,function = "qspi";
+ };
+};
+
+ðer {
+ pinctrl-0 = <ðer_pins &phy1_pins>;
+ pinctrl-names = "default";
+
+ phy-handle = <&phy1>;
+ renesas,ether-link-active-low;
+ status = "ok";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ interrupt-parent = <&irqc0>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
};
&mmcif1 {
non-removable;
status = "okay";
};
+
+&sata1 {
+ status = "okay";
+};
+
+&spi {
+ pinctrl-0 = <&qspi_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ flash: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25fl512s";
+ reg = <0>;
+ spi-max-frequency = <30000000>;
+ m25p,fast-read;
+
+ partition@0 {
+ label = "loader";
+ reg = <0x00000000 0x00040000>;
+ read-only;
+ };
+ partition@40000 {
+ label = "user";
+ reg = <0x00040000 0x00400000>;
+ read-only;
+ };
+ partition@440000 {
+ label = "flash";
+ reg = <0x00440000 0x03bc0000>;
+ };
+ };
+};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi0>;
+ vqmmc-supply = <&vccq_sdhi0>;
+ cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&sdhi2 {
+ pinctrl-0 = <&sdhi2_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi2>;
+ vqmmc-supply = <&vccq_sdhi2>;
+ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
/*
* Device Tree Source for the r8a7790 SoC
*
- * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013-2014 Renesas Solutions Corp.
+ * Copyright (C) 2014 Cogent Embedded Inc.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
gpio0: gpio@e6050000 {
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
reg = <0 0xe6050000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio1: gpio@e6051000 {
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
reg = <0 0xe6051000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio2: gpio@e6052000 {
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
reg = <0 0xe6052000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio3: gpio@e6053000 {
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
reg = <0 0xe6053000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio4: gpio@e6054000 {
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
reg = <0 0xe6054000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio5: gpio@e6055000 {
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
reg = <0 0xe6055000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
thermal@e61f0000 {
compatible = "renesas,thermal-r8a7790", "renesas,rcar-thermal";
reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
- interrupt-parent = <&gic>;
interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp5_clks R8A7790_CLK_THERMAL>;
};
timer {
#interrupt-cells = <2>;
interrupt-controller;
reg = <0 0xe61c0000 0 0x200>;
- interrupt-parent = <&gic>;
interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
<0 1 IRQ_TYPE_LEVEL_HIGH>,
<0 2 IRQ_TYPE_LEVEL_HIGH>,
#size-cells = <0>;
compatible = "renesas,i2c-r8a7790";
reg = <0 0xe6508000 0 0x40>;
- interrupt-parent = <&gic>;
interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C0>;
status = "disabled";
#size-cells = <0>;
compatible = "renesas,i2c-r8a7790";
reg = <0 0xe6518000 0 0x40>;
- interrupt-parent = <&gic>;
interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C1>;
status = "disabled";
#size-cells = <0>;
compatible = "renesas,i2c-r8a7790";
reg = <0 0xe6530000 0 0x40>;
- interrupt-parent = <&gic>;
interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C2>;
status = "disabled";
#size-cells = <0>;
compatible = "renesas,i2c-r8a7790";
reg = <0 0xe6540000 0 0x40>;
- interrupt-parent = <&gic>;
interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C3>;
status = "disabled";
mmcif0: mmcif@ee200000 {
compatible = "renesas,mmcif-r8a7790", "renesas,sh-mmcif";
reg = <0 0xee200000 0 0x80>;
- interrupt-parent = <&gic>;
interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7790_CLK_MMCIF0>;
reg-io-width = <4>;
mmcif1: mmc@ee220000 {
compatible = "renesas,mmcif-r8a7790", "renesas,sh-mmcif";
reg = <0 0xee220000 0 0x80>;
- interrupt-parent = <&gic>;
interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7790_CLK_MMCIF1>;
reg-io-width = <4>;
sdhi0: sd@ee100000 {
compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee100000 0 0x200>;
- interrupt-parent = <&gic>;
interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7790_CLK_SDHI0>;
cap-sd-highspeed;
sdhi1: sd@ee120000 {
compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee120000 0 0x200>;
- interrupt-parent = <&gic>;
interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7790_CLK_SDHI1>;
cap-sd-highspeed;
sdhi2: sd@ee140000 {
compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee140000 0 0x100>;
- interrupt-parent = <&gic>;
interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7790_CLK_SDHI2>;
cap-sd-highspeed;
sdhi3: sd@ee160000 {
compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee160000 0 0x100>;
- interrupt-parent = <&gic>;
interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7790_CLK_SDHI3>;
cap-sd-highspeed;
status = "disabled";
};
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a7790", "renesas,scifa";
+ reg = <0 0xe6c40000 0 64>;
+ interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7790_CLK_SCIFA0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a7790", "renesas,scifa";
+ reg = <0 0xe6c50000 0 64>;
+ interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7790_CLK_SCIFA1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa2: serial@e6c60000 {
+ compatible = "renesas,scifa-r8a7790", "renesas,scifa";
+ reg = <0 0xe6c60000 0 64>;
+ interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7790_CLK_SCIFA2>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifb0: serial@e6c20000 {
+ compatible = "renesas,scifb-r8a7790", "renesas,scifb";
+ reg = <0 0xe6c20000 0 64>;
+ interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7790_CLK_SCIFB0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifb1: serial@e6c30000 {
+ compatible = "renesas,scifb-r8a7790", "renesas,scifb";
+ reg = <0 0xe6c30000 0 64>;
+ interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7790_CLK_SCIFB1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifb2: serial@e6ce0000 {
+ compatible = "renesas,scifb-r8a7790", "renesas,scifb";
+ reg = <0 0xe6ce0000 0 64>;
+ interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7790_CLK_SCIFB2>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif0: serial@e6e60000 {
+ compatible = "renesas,scif-r8a7790", "renesas,scif";
+ reg = <0 0xe6e60000 0 64>;
+ interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7790_CLK_SCIF0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif1: serial@e6e68000 {
+ compatible = "renesas,scif-r8a7790", "renesas,scif";
+ reg = <0 0xe6e68000 0 64>;
+ interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7790_CLK_SCIF1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ hscif0: serial@e62c0000 {
+ compatible = "renesas,hscif-r8a7790", "renesas,hscif";
+ reg = <0 0xe62c0000 0 96>;
+ interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7790_CLK_HSCIF0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ hscif1: serial@e62c8000 {
+ compatible = "renesas,hscif-r8a7790", "renesas,hscif";
+ reg = <0 0xe62c8000 0 96>;
+ interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7790_CLK_HSCIF1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ ether: ethernet@ee700000 {
+ compatible = "renesas,ether-r8a7790";
+ reg = <0 0xee700000 0 0x400>;
+ interrupts = <0 162 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7790_CLK_ETHER>;
+ phy-mode = "rmii";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ sata0: sata@ee300000 {
+ compatible = "renesas,sata-r8a7790";
+ reg = <0 0xee300000 0 0x2000>;
+ interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7790_CLK_SATA0>;
+ status = "disabled";
+ };
+
+ sata1: sata@ee500000 {
+ compatible = "renesas,sata-r8a7790";
+ reg = <0 0xee500000 0 0x2000>;
+ interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7790_CLK_SATA1>;
+ status = "disabled";
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
mstp8_clks: mstp8_clks@e6150990 {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
- clocks = <&p_clk>;
+ clocks = <&zg_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>, <&p_clk>,
+ <&zs_clk>, <&zs_clk>;
#clock-cells = <1>;
- renesas,clock-indices = <R8A7790_CLK_ETHER>;
- clock-output-names = "ether";
+ renesas,clock-indices = <
+ R8A7790_CLK_VIN3 R8A7790_CLK_VIN2 R8A7790_CLK_VIN1
+ R8A7790_CLK_VIN0 R8A7790_CLK_ETHER R8A7790_CLK_SATA1
+ R8A7790_CLK_SATA0
+ >;
+ clock-output-names =
+ "vin3", "vin2", "vin1", "vin0", "ether", "sata1", "sata0";
};
mstp9_clks: mstp9_clks@e6150994 {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
"rcan1", "rcan0", "qspi_mod", "i2c3", "i2c2", "i2c1", "i2c0";
};
};
+
+ spi: spi@e6b10000 {
+ compatible = "renesas,qspi-r8a7790", "renesas,qspi";
+ reg = <0 0xe6b10000 0 0x2c>;
+ interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7790_CLK_QSPI_MOD>;
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
+++ /dev/null
-/*
- * Device Tree Source for the Koelsch board
- *
- * Copyright (C) 2013 Renesas Electronics Corporation
- * Copyright (C) 2013 Renesas Solutions Corp.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-#include "r8a7791.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
- model = "Koelsch";
- compatible = "renesas,koelsch-reference", "renesas,r8a7791";
-
- chosen {
- bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0 0x40000000 0 0x80000000>;
- };
-
- lbsc {
- #address-cells = <1>;
- #size-cells = <1>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- key-a {
- gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
- linux,code = <30>;
- label = "SW30";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- key-b {
- gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
- linux,code = <48>;
- label = "SW31";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- key-c {
- gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
- linux,code = <46>;
- label = "SW32";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- key-d {
- gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
- linux,code = <32>;
- label = "SW33";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- key-e {
- gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
- linux,code = <18>;
- label = "SW34";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- key-f {
- gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
- linux,code = <33>;
- label = "SW35";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- key-g {
- gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
- linux,code = <34>;
- label = "SW36";
- gpio-key,wakeup;
- debounce-interval = <20>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
- led6 {
- gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
- };
- led7 {
- gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
- };
- led8 {
- gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
- };
- };
-};
-
-&pfc {
- pinctrl-0 = <&scif0_pins &scif1_pins>;
- pinctrl-names = "default";
-
- scif0_pins: serial0 {
- renesas,groups = "scif0_data_d";
- renesas,function = "scif0";
- };
-
- scif1_pins: serial1 {
- renesas,groups = "scif1_data_d";
- renesas,function = "scif1";
- };
-};
* Device Tree Source for the Koelsch board
*
* Copyright (C) 2013 Renesas Electronics Corporation
- * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013-2014 Renesas Solutions Corp.
+ * Copyright (C) 2014 Cogent Embedded, Inc.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
memory@40000000 {
device_type = "memory";
- reg = <0 0x40000000 0 0x80000000>;
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ memory@200000000 {
+ device_type = "memory";
+ reg = <2 0x00000000 0 0x40000000>;
};
lbsc {
#size-cells = <1>;
};
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ key-a {
+ gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+ linux,code = <30>;
+ label = "SW30";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ key-b {
+ gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
+ linux,code = <48>;
+ label = "SW31";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ key-c {
+ gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
+ linux,code = <46>;
+ label = "SW32";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ key-d {
+ gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
+ linux,code = <32>;
+ label = "SW33";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ key-e {
+ gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
+ linux,code = <18>;
+ label = "SW34";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ key-f {
+ gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
+ linux,code = <33>;
+ label = "SW35";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ key-g {
+ gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
+ linux,code = <34>;
+ label = "SW36";
+ gpio-key,wakeup;
+ debounce-interval = <20>;
+ };
+ };
+
leds {
compatible = "gpio-leds";
led6 {
gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
};
};
+
+ vcc_sdhi0: regulator@0 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi0: regulator@1 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
+
+ vcc_sdhi1: regulator@2 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI1 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi1: regulator@3 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI1 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
+
+ vcc_sdhi2: regulator@4 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI2 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi2: regulator@5 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI2 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
};
&extal_clk {
clock-frequency = <20000000>;
};
+&i2c2 {
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ eeprom@50 {
+ compatible = "renesas,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
&pfc {
- pinctrl-0 = <&scif0_pins &scif1_pins>;
+ pinctrl-0 = <&du_pins &scif0_pins &scif1_pins>;
pinctrl-names = "default";
+ i2c2_pins: i2c {
+ renesas,groups = "i2c2";
+ renesas,function = "i2c2";
+ };
+
+ du_pins: du {
+ renesas,groups = "du_rgb666", "du_sync", "du_clk_out_0";
+ renesas,function = "du";
+ };
+
scif0_pins: serial0 {
renesas,groups = "scif0_data_d";
renesas,function = "scif0";
renesas,groups = "scif1_data_d";
renesas,function = "scif1";
};
+
+ ether_pins: ether {
+ renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
+ renesas,function = "eth";
+ };
+
+ phy1_pins: phy1 {
+ renesas,groups = "intc_irq0";
+ renesas,function = "intc";
+ };
+
+ sdhi0_pins: sd0 {
+ renesas,gpios = "sdhi0_data4", "sdhi0_ctrl";
+ renesas,function = "sdhi0";
+ };
+
+ sdhi1_pins: sd1 {
+ renesas,gpios = "sdhi1_data4", "sdhi1_ctrl";
+ renesas,function = "sdhi1";
+ };
+
+ sdhi2_pins: sd2 {
+ renesas,gpios = "sdhi2_data4", "sdhi2_ctrl";
+ renesas,function = "sdhi2";
+ };
+
+ qspi_pins: spi {
+ renesas,groups = "qspi_ctrl", "qspi_data4";
+ renesas,function = "qspi";
+ };
+};
+
+ðer {
+ pinctrl-0 = <ðer_pins &phy1_pins>;
+ pinctrl-names = "default";
+
+ phy-handle = <&phy1>;
+ renesas,ether-link-active-low;
+ status = "ok";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ interrupt-parent = <&irqc0>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&sata0 {
+ status = "okay";
+};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi0>;
+ vqmmc-supply = <&vccq_sdhi0>;
+ cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&sdhi1 {
+ pinctrl-0 = <&sdhi1_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi1>;
+ vqmmc-supply = <&vccq_sdhi1>;
+ cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&sdhi2 {
+ pinctrl-0 = <&sdhi2_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi2>;
+ vqmmc-supply = <&vccq_sdhi2>;
+ cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&spi {
+ pinctrl-0 = <&qspi_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ flash: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25fl512s";
+ reg = <0>;
+ spi-max-frequency = <30000000>;
+ m25p,fast-read;
+
+ partition@0 {
+ label = "loader";
+ reg = <0x00000000 0x00080000>;
+ read-only;
+ };
+ partition@80000 {
+ label = "bootenv";
+ reg = <0x00080000 0x00080000>;
+ read-only;
+ };
+ partition@100000 {
+ label = "data";
+ reg = <0x00100000 0x03f00000>;
+ };
+ };
};
* Device Tree Source for the r8a7791 SoC
*
* Copyright (C) 2013 Renesas Electronics Corporation
- * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013-2014 Renesas Solutions Corp.
+ * Copyright (C) 2014 Cogent Embedded Inc.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
gpio0: gpio@e6050000 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6050000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio1: gpio@e6051000 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6051000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio2: gpio@e6052000 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6052000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio3: gpio@e6053000 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6053000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio4: gpio@e6054000 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6054000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio5: gpio@e6055000 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6055000 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio6: gpio@e6055400 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6055400 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio7: gpio@e6055800 {
compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
reg = <0 0xe6055800 0 0x50>;
- interrupt-parent = <&gic>;
interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
thermal@e61f0000 {
compatible = "renesas,thermal-r8a7791", "renesas,rcar-thermal";
reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
- interrupt-parent = <&gic>;
interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp5_clks R8A7791_CLK_THERMAL>;
};
timer {
#interrupt-cells = <2>;
interrupt-controller;
reg = <0 0xe61c0000 0 0x200>;
- interrupt-parent = <&gic>;
interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
<0 1 IRQ_TYPE_LEVEL_HIGH>,
<0 2 IRQ_TYPE_LEVEL_HIGH>,
<0 17 IRQ_TYPE_LEVEL_HIGH>;
};
+ i2c0: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7791";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_I2C0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6518000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7791";
+ reg = <0 0xe6518000 0 0x40>;
+ interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_I2C1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6530000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7791";
+ reg = <0 0xe6530000 0 0x40>;
+ interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_I2C2>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e6540000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7791";
+ reg = <0 0xe6540000 0 0x40>;
+ interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_I2C3>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@e6520000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7791";
+ reg = <0 0xe6520000 0 0x40>;
+ interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_I2C4>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@e6528000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7791";
+ reg = <0 0xe6528000 0 0x40>;
+ interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_I2C5>;
+ status = "disabled";
+ };
+
pfc: pfc@e6060000 {
compatible = "renesas,pfc-r8a7791";
reg = <0 0xe6060000 0 0x250>;
#gpio-range-cells = <3>;
};
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a7791";
+ reg = <0 0xee100000 0 0x200>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7791_CLK_SDHI0>;
+ status = "disabled";
+ };
+
+ sdhi1: sd@ee140000 {
+ compatible = "renesas,sdhi-r8a7791";
+ reg = <0 0xee140000 0 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7791_CLK_SDHI1>;
+ status = "disabled";
+ };
+
+ sdhi2: sd@ee160000 {
+ compatible = "renesas,sdhi-r8a7791";
+ reg = <0 0xee160000 0 0x100>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7791_CLK_SDHI2>;
+ status = "disabled";
+ };
+
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a7791", "renesas,scifa";
+ reg = <0 0xe6c40000 0 64>;
+ interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7791_CLK_SCIFA0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a7791", "renesas,scifa";
+ reg = <0 0xe6c50000 0 64>;
+ interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7791_CLK_SCIFA1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa2: serial@e6c60000 {
+ compatible = "renesas,scifa-r8a7791", "renesas,scifa";
+ reg = <0 0xe6c60000 0 64>;
+ interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7791_CLK_SCIFA2>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa3: serial@e6c70000 {
+ compatible = "renesas,scifa-r8a7791", "renesas,scifa";
+ reg = <0 0xe6c70000 0 64>;
+ interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp11_clks R8A7791_CLK_SCIFA3>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa4: serial@e6c78000 {
+ compatible = "renesas,scifa-r8a7791", "renesas,scifa";
+ reg = <0 0xe6c78000 0 64>;
+ interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp11_clks R8A7791_CLK_SCIFA4>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifa5: serial@e6c80000 {
+ compatible = "renesas,scifa-r8a7791", "renesas,scifa";
+ reg = <0 0xe6c80000 0 64>;
+ interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp11_clks R8A7791_CLK_SCIFA5>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifb0: serial@e6c20000 {
+ compatible = "renesas,scifb-r8a7791", "renesas,scifb";
+ reg = <0 0xe6c20000 0 64>;
+ interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7791_CLK_SCIFB0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifb1: serial@e6c30000 {
+ compatible = "renesas,scifb-r8a7791", "renesas,scifb";
+ reg = <0 0xe6c30000 0 64>;
+ interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7791_CLK_SCIFB1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scifb2: serial@e6ce0000 {
+ compatible = "renesas,scifb-r8a7791", "renesas,scifb";
+ reg = <0 0xe6ce0000 0 64>;
+ interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7791_CLK_SCIFB2>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif0: serial@e6e60000 {
+ compatible = "renesas,scif-r8a7791", "renesas,scif";
+ reg = <0 0xe6e60000 0 64>;
+ interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_SCIF0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif1: serial@e6e68000 {
+ compatible = "renesas,scif-r8a7791", "renesas,scif";
+ reg = <0 0xe6e68000 0 64>;
+ interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_SCIF1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif2: serial@e6e58000 {
+ compatible = "renesas,scif-r8a7791", "renesas,scif";
+ reg = <0 0xe6e58000 0 64>;
+ interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_SCIF2>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif3: serial@e6ea8000 {
+ compatible = "renesas,scif-r8a7791", "renesas,scif";
+ reg = <0 0xe6ea8000 0 64>;
+ interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_SCIF3>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif4: serial@e6ee0000 {
+ compatible = "renesas,scif-r8a7791", "renesas,scif";
+ reg = <0 0xe6ee0000 0 64>;
+ interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_SCIF4>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ scif5: serial@e6ee8000 {
+ compatible = "renesas,scif-r8a7791", "renesas,scif";
+ reg = <0 0xe6ee8000 0 64>;
+ interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_SCIF5>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ hscif0: serial@e62c0000 {
+ compatible = "renesas,hscif-r8a7791", "renesas,hscif";
+ reg = <0 0xe62c0000 0 96>;
+ interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_HSCIF0>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ hscif1: serial@e62c8000 {
+ compatible = "renesas,hscif-r8a7791", "renesas,hscif";
+ reg = <0 0xe62c8000 0 96>;
+ interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_HSCIF1>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ hscif2: serial@e62d0000 {
+ compatible = "renesas,hscif-r8a7791", "renesas,hscif";
+ reg = <0 0xe62d0000 0 96>;
+ interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7791_CLK_HSCIF2>;
+ clock-names = "sci_ick";
+ status = "disabled";
+ };
+
+ ether: ethernet@ee700000 {
+ compatible = "renesas,ether-r8a7791";
+ reg = <0 0xee700000 0 0x400>;
+ interrupts = <0 162 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7791_CLK_ETHER>;
+ phy-mode = "rmii";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ sata0: sata@ee300000 {
+ compatible = "renesas,sata-r8a7791";
+ reg = <0 0xee300000 0 0x2000>;
+ interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7791_CLK_SATA0>;
+ status = "disabled";
+ };
+
+ sata1: sata@ee500000 {
+ compatible = "renesas,sata-r8a7791";
+ reg = <0 0xee500000 0 0x2000>;
+ interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7791_CLK_SATA1>;
+ status = "disabled";
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
mstp8_clks: mstp8_clks@e6150990 {
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
- clocks = <&p_clk>;
+ clocks = <&zg_clk>, <&zg_clk>, <&zg_clk>, <&p_clk>, <&zs_clk>,
+ <&zs_clk>;
#clock-cells = <1>;
- renesas,clock-indices = <R8A7791_CLK_ETHER>;
- clock-output-names = "ether";
+ renesas,clock-indices = <
+ R8A7791_CLK_VIN2 R8A7791_CLK_VIN1 R8A7791_CLK_VIN0
+ R8A7791_CLK_ETHER R8A7791_CLK_SATA1 R8A7791_CLK_SATA0
+ >;
+ clock-output-names =
+ "vin2", "vin1", "vin0", "ether", "sata1", "sata0";
};
mstp9_clks: mstp9_clks@e6150994 {
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
#clock-cells = <1>;
renesas,clock-indices = <
R8A7791_CLK_RCAN1 R8A7791_CLK_RCAN0 R8A7791_CLK_QSPI_MOD
- R8A7791_CLK_I2C4 R8A7791_CLK_I2C4 R8A7791_CLK_I2C3
+ R8A7791_CLK_I2C5 R8A7791_CLK_I2C4 R8A7791_CLK_I2C3
R8A7791_CLK_I2C2 R8A7791_CLK_I2C1 R8A7791_CLK_I2C0
>;
clock-output-names =
clock-output-names = "scifa3", "scifa4", "scifa5";
};
};
+
+ spi: spi@e6b10000 {
+ compatible = "renesas,qspi-r8a7791", "renesas,qspi";
+ reg = <0 0xe6b10000 0 0x2c>;
+ interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_QSPI_MOD>;
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
};
adc0: adc@f8018000 {
- compatible = "atmel,at91sam9260-adc";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "atmel,at91sam9x5-adc";
reg = <0xf8018000 0x100>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
clocks = <&adc_clk>,
<&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
- atmel,adc-channel-base = <0x50>;
atmel,adc-channels-used = <0xfff>;
- atmel,adc-drdy-mask = <0x1000000>;
- atmel,adc-num-channels = <12>;
atmel,adc-startup-time = <40>;
- atmel,adc-status-register = <0x30>;
- atmel,adc-trigger-register = <0xc0>;
- atmel,adc-use-external;
+ atmel,adc-use-external-triggers;
atmel,adc-vref = <3000>;
atmel,adc-res = <10 12>;
atmel,adc-res-names = "lowres", "highres";
status = "disabled";
trigger@0 {
+ reg = <0>;
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger@1 {
+ reg = <1>;
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger@2 {
+ reg = <2>;
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger@3 {
+ reg = <3>;
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
- tsadcc: tsadcc@f8018000 {
- compatible = "atmel,at91sam9x5-tsadcc";
- reg = <0xf8018000 0x4000>;
- interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
- atmel,tsadcc_clock = <300000>;
- atmel,filtering_average = <0x03>;
- atmel,pendet_debounce = <0x08>;
- atmel,pendet_sensitivity = <0x02>;
- atmel,ts_sample_hold_time = <0x0a>;
- status = "disabled";
- };
-
i2c2: i2c@f801c000 {
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf801c000 0x4000>;
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00600000 0x100000>;
interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&usb>, <&uhphs_clk>, <&udphs_clk>,
+ clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>,
<&uhpck>;
clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 6>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
+ atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand0_ale_cle>;
atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
};
adc0: adc@f8018000 {
- status = "disabled";
- };
-
- tsadcc: tsadcc@f8018000 {
+ atmel,adc-ts-wires = <4>;
+ atmel,adc-ts-pressure-threshold = <10000>;
status = "okay";
};
#address-cells = <1>;
#size-cells = <0>;
clocks = <&prcc_kclk 3 1>, <&prcc_pclk 3 1>;
- clock-names = "ssp0clk", "apb_pclk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dma 8 0 0x2>, /* Logical - DevToMem */
<&dma 8 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&prcc_kclk 3 2>, <&prcc_pclk 3 2>;
- clock-names = "ssp1clk", "apb_pclk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dma 9 0 0x2>, /* Logical - DevToMem */
<&dma 9 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
#size-cells = <0>;
/* Same clock wired to kernel and pclk */
clocks = <&prcc_pclk 2 8>, <&prcc_pclk 2 8>;
- clock-names = "spi0clk", "apb_pclk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dma 0 0 0x2>, /* Logical - DevToMem */
<&dma 0 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
#size-cells = <0>;
/* Same clock wired to kernel and pclk */
clocks = <&prcc_pclk 2 2>, <&prcc_pclk 2 2>;
- clock-names = "spi1clk", "apb_pclk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dma 35 0 0x2>, /* Logical - DevToMem */
<&dma 35 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
#size-cells = <0>;
/* Same clock wired to kernel and pclk */
clocks = <&prcc_pclk 2 1>, <&prcc_pclk 2 1>;
- clock-names = "spi2clk", "apb_pclk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dma 33 0 0x2>, /* Logical - DevToMem */
<&dma 33 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
#size-cells = <0>;
/* Same clock wired to kernel and pclk */
clocks = <&prcc_pclk 1 7>, <&prcc_pclk 1 7>;
- clock-names = "spi3clk", "apb_pclk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dma 40 0 0x2>, /* Logical - DevToMem */
<&dma 40 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "tx";
--- /dev/null
+/*
+ * Copyright 2014 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ soc {
+ prcmu@80157000 {
+ ab8500 {
+ ab8500-gpio {
+ /* Hog a few default settings */
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio2_default_mode>,
+ <&gpio4_default_mode>,
+ <&gpio10_default_mode>,
+ <&gpio11_default_mode>,
+ <&gpio12_default_mode>,
+ <&gpio13_default_mode>,
+ <&gpio16_default_mode>,
+ <&gpio24_default_mode>,
+ <&gpio25_default_mode>,
+ <&gpio36_default_mode>,
+ <&gpio37_default_mode>,
+ <&gpio38_default_mode>,
+ <&gpio39_default_mode>,
+ <&gpio42_default_mode>,
+ <&gpio26_default_mode>,
+ <&gpio35_default_mode>,
+ <&ycbcr_default_mode>,
+ <&pwm_default_mode>,
+ <&adi1_default_mode>,
+ <&usbuicc_default_mode>,
+ <&dmic_default_mode>,
+ <&extcpena_default_mode>,
+ <&modsclsda_default_mode>;
+
+ /*
+ * Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42
+ * are muxed in as GPIO, and configured as INPUT PULL DOWN
+ */
+ gpio2 {
+ gpio2_default_mode: gpio2_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio2_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO2_T9";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio4 {
+ gpio4_default_mode: gpio4_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio4_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO4_W2";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio10 {
+ gpio10_default_mode: gpio10_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio10_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO10_U17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio11 {
+ gpio11_default_mode: gpio11_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio11_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO11_AA18";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio12 {
+ gpio12_default_mode: gpio12_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio12_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO12_U16";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio13 {
+ gpio13_default_mode: gpio13_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio13_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO13_W17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio16 {
+ gpio16_default_mode: gpio16_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio16_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO16_F15";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio24 {
+ gpio24_default_mode: gpio24_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio24_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO24_T14";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio25 {
+ gpio25_default_mode: gpio25_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio25_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO25_R16";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio36 {
+ gpio36_default_mode: gpio36_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio36_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO36_A17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio37 {
+ gpio37_default_mode: gpio37_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio37_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO37_E15";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio38 {
+ gpio38_default_mode: gpio38_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio38_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO38_C17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio39 {
+ gpio39_default_mode: gpio39_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio39_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO39_E16";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio42 {
+ gpio42_default_mode: gpio42_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio42_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO42_U2";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /*
+ * Pins 26 and 35 muxed in as GPIO, and configured as OUTPUT LOW
+ */
+ gpio26 {
+ gpio26_default_mode: gpio26_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio26_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO26_M16";
+ output-low;
+ };
+ };
+ };
+ gpio35 {
+ gpio35_default_mode: gpio35_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio35_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO35_W15";
+ output-low;
+ };
+ };
+ };
+ /*
+ * This sets up the YCBCR connector pins, i.e. analog video out.
+ * Set as input with no bias.
+ */
+ ycbcr {
+ ycbcr_default_mode: ycbcr_default {
+ default_mux {
+ ste,function = "ycbcr";
+ ste,pins = "ycbcr0123_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO6_Y18",
+ "GPIO7_AA20",
+ "GPIO8_W18",
+ "GPIO9_AA19";
+ input-enable;
+ bias-disable;
+ };
+ };
+ };
+ /* This sets up the PWM pins 14 and 15 */
+ pwm {
+ pwm_default_mode: pwm_default {
+ default_mux {
+ ste,function = "pwmout";
+ ste,pins = "pwmout1_d_1", "pwmout2_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO14_F14",
+ "GPIO15_B17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /* This sets up audio interface 1 */
+ adi1 {
+ adi1_default_mode: adi1_default {
+ default_mux {
+ ste,function = "adi1";
+ ste,pins = "adi1_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO17_P5",
+ "GPIO18_R5",
+ "GPIO19_U5",
+ "GPIO20_T5";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /* This sets up the USB UICC pins */
+ usbuicc {
+ usbuicc_default_mode: usbuicc_default {
+ default_mux {
+ ste,function = "usbuicc";
+ ste,pins = "usbuicc_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO21_H19",
+ "GPIO22_G20",
+ "GPIO23_G19";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /* This sets up the microphone pins */
+ dmic {
+ dmic_default_mode: dmic_default {
+ default_mux {
+ ste,function = "dmic";
+ ste,pins = "dmic12_d_1",
+ "dmic34_d_1",
+ "dmic56_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO27_J6",
+ "GPIO28_K6",
+ "GPIO29_G6",
+ "GPIO30_H6",
+ "GPIO31_F5",
+ "GPIO32_G5";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ extcpena {
+ extcpena_default_mode: extcpena_default {
+ default_mux {
+ ste,function = "extcpena";
+ ste,pins = "extcpena_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO34_R17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /* Modem I2C setup (SCL and SDA pins) */
+ modsclsda {
+ modsclsda_default_mode: modsclsda_default {
+ default_mux {
+ ste,function = "modsclsda";
+ ste,pins = "modsclsda_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO40_T19",
+ "GPIO41_U19";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /*
+ * Clock output pins associated with regulators.
+ */
+ sysclkreq2 {
+ sysclkreq2_default_mode: sysclkreq2_default {
+ default_mux {
+ ste,function = "sysclkreq";
+ ste,pins = "sysclkreq2_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO1_T10";
+ input-enable;
+ bias-disable;
+ };
+ };
+ sysclkreq2_sleep_mode: sysclkreq2_sleep {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio1_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO1_T10";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ sysclkreq4 {
+ sysclkreq4_default_mode: sysclkreq4_default {
+ default_mux {
+ ste,function = "sysclkreq";
+ ste,pins = "sysclkreq4_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO3_U9";
+ input-enable;
+ bias-disable;
+ };
+ };
+ sysclkreq4_sleep_mode: sysclkreq4_sleep {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio3_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO3_U9";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * Copyright 2014 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ soc {
+ prcmu@80157000 {
+ ab8505 {
+ ab8505-gpio {
+ /* Hog a few default settings */
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio2_default_mode>,
+ <&gpio10_default_mode>,
+ <&gpio11_default_mode>,
+ <&gpio13_default_mode>,
+ <&gpio34_default_mode>,
+ <&gpio50_default_mode>,
+ <&pwm_default_mode>,
+ <&adi2_default_mode>,
+ <&modsclsda_default_mode>,
+ <&resethw_default_mode>,
+ <&service_default_mode>;
+
+ /*
+ * Pins 2, 10, 11, 13, 34 and 50
+ * are muxed in as GPIO, and configured as INPUT PULL DOWN
+ */
+ gpio2 {
+ gpio2_default_mode: gpio2_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio2_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO2_R5";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio10 {
+ gpio10_default_mode: gpio10_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio10_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO10_B16";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio11 {
+ gpio11_default_mode: gpio11_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio11_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO11_B17";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio13 {
+ gpio13_default_mode: gpio13_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio13_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO13_D17";
+ input-enable;
+ bias-disable;
+ };
+ };
+ };
+ gpio34 {
+ gpio34_default_mode: gpio34_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio34_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO34_H14";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ gpio50 {
+ gpio50_default_mode: gpio50_default {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio50_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO50_L4";
+ input-enable;
+ bias-disable;
+ };
+ };
+ };
+ /* This sets up the PWM pin 14 */
+ pwm {
+ pwm_default_mode: pwm_default {
+ default_mux {
+ ste,function = "pwmout";
+ ste,pins = "pwmout1_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO14_C16";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /* This sets up audio interface 2 */
+ adi2 {
+ adi2_default_mode: adi2_default {
+ default_mux {
+ ste,function = "adi2";
+ ste,pins = "adi2_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO17_P2",
+ "GPIO18_N3",
+ "GPIO19_T1",
+ "GPIO20_P3";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /* Modem I2C setup (SCL and SDA pins) */
+ modsclsda {
+ modsclsda_default_mode: modsclsda_default {
+ default_mux {
+ ste,function = "modsclsda";
+ ste,pins = "modsclsda_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO40_J15",
+ "GPIO41_J14";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ resethw {
+ resethw_default_mode: resethw_default {
+ default_mux {
+ ste,function = "resethw";
+ ste,pins = "resethw_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO52_D16";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ service {
+ service_default_mode: service_default {
+ default_mux {
+ ste,function = "service";
+ ste,pins = "service_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO53_D15";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ /*
+ * Clock output pins associated with regulators.
+ */
+ sysclkreq2 {
+ sysclkreq2_default_mode: sysclkreq2_default {
+ default_mux {
+ ste,function = "sysclkreq";
+ ste,pins = "sysclkreq2_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO1_N4";
+ input-enable;
+ bias-disable;
+ };
+ };
+ sysclkreq2_sleep_mode: sysclkreq2_sleep {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio1_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO1_N4";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ sysclkreq4 {
+ sysclkreq4_default_mode: sysclkreq4_default {
+ default_mux {
+ ste,function = "sysclkreq";
+ ste,pins = "sysclkreq4_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO3_P5";
+ input-enable;
+ bias-disable;
+ };
+ };
+ sysclkreq4_sleep_mode: sysclkreq4_sleep {
+ default_mux {
+ ste,function = "gpio";
+ ste,pins = "gpio3_a_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO3_P5";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+};
msp2: msp@80117000 {
pinctrl-names = "default";
pinctrl-0 = <&msp2_default_mode>;
- status = "okay";
};
msp3: msp@80125000 {
*/
#include "ste-dbx5x0.dtsi"
+#include "ste-href-ab8500.dtsi"
#include "ste-href.dtsi"
/ {
*/
#include "ste-dbx5x0.dtsi"
+#include "ste-href-ab8500.dtsi"
#include "ste-href.dtsi"
/ {
/dts-v1/;
#include "ste-dbx5x0.dtsi"
+#include "ste-href-ab8500.dtsi"
#include "ste-href-family-pinctrl.dtsi"
/ {
interrupt-parent = <&vica>;
interrupts = <23>;
clocks = <&spi_clk>, <&spi_clk>;
- clock-names = "apb_pclk", "spi_clk";
+ clock-names = "SSPCLK", "apb_pclk";
dmas = <&dmac 27 &dmac 28>;
dma-names = "tx", "rx";
num-cs = <3>;
compatible = "fixed-clock";
clock-frequency = <100000000>;
};
+
+ CLKS_GMAC0_PHY: clockgenA1@7 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "CLKS_GMAC0_PHY";
+ };
+
+ CLKS_ETH1_PHY: clockgenA0@7 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "CLKS_ETH1_PHY";
+ };
};
};
* publishhed by the Free Software Foundation.
*/
#include "st-pincfg.h"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
aliases {
#size-cells = <1>;
compatible = "st,stih415-sbc-pinctrl";
st,syscfg = <&syscfg_sbc>;
+ reg = <0xfe61f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfe610000 0x5000>;
PIO0: gpio@fe610000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO0";
};
PIO1: gpio@fe611000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO1";
};
PIO2: gpio@fe612000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO2";
};
PIO3: gpio@fe613000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO3";
};
PIO4: gpio@fe614000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO4";
};
};
};
};
+
+ rc{
+ pinctrl_ir: ir0 {
+ st,pins {
+ ir = <&PIO4 0 ALT2 IN>;
+ };
+ };
+ };
+
+ gmac1 {
+ pinctrl_mii1: mii1 {
+ st,pins {
+ txd0 = <&PIO0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&PIO0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&PIO0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd3 = <&PIO0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txer = <&PIO0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txen = <&PIO0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txclk = <&PIO0 6 ALT1 IN NICLK 0 CLK_A>;
+ col = <&PIO0 7 ALT1 IN BYPASS 1000>;
+ mdio = <&PIO1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&PIO1 1 ALT1 OUT NICLK 0 CLK_A>;
+ crs = <&PIO1 2 ALT1 IN BYPASS 1000>;
+ mdint = <&PIO1 3 ALT1 IN BYPASS 0>;
+ rxd0 = <&PIO1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&PIO1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&PIO1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&PIO1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxdv = <&PIO2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&PIO2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&PIO2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO2 3 ALT1 IN NICLK 1000 CLK_A>;
+ };
+ };
+
+ pinctrl_rgmii1: rgmii1-0 {
+ st,pins {
+ txd0 = <&PIO0 0 ALT1 OUT DE_IO 1000 CLK_A>;
+ txd1 = <&PIO0 1 ALT1 OUT DE_IO 1000 CLK_A>;
+ txd2 = <&PIO0 2 ALT1 OUT DE_IO 1000 CLK_A>;
+ txd3 = <&PIO0 3 ALT1 OUT DE_IO 1000 CLK_A>;
+ txen = <&PIO0 5 ALT1 OUT DE_IO 0 CLK_A>;
+ txclk = <&PIO0 6 ALT1 IN NICLK 0 CLK_A>;
+ mdio = <&PIO1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&PIO1 1 ALT1 OUT NICLK 0 CLK_A>;
+ rxd0 = <&PIO1 4 ALT1 IN DE_IO 0 CLK_A>;
+ rxd1 = <&PIO1 5 ALT1 IN DE_IO 0 CLK_A>;
+ rxd2 = <&PIO1 6 ALT1 IN DE_IO 0 CLK_A>;
+ rxd3 = <&PIO1 7 ALT1 IN DE_IO 0 CLK_A>;
+
+ rxdv = <&PIO2 0 ALT1 IN DE_IO 500 CLK_A>;
+ rxclk = <&PIO2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO2 3 ALT4 OUT NICLK 0 CLK_B>;
+
+ clk125= <&PIO3 7 ALT4 IN NICLK 0 CLK_A>;
+ };
+ };
+ };
};
pin-controller-front {
#size-cells = <1>;
compatible = "st,stih415-front-pinctrl";
st,syscfg = <&syscfg_front>;
+ reg = <0xfee0f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfee00000 0x8000>;
PIO5: gpio@fee00000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO5";
};
PIO6: gpio@fee01000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO6";
};
PIO7: gpio@fee02000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO7";
};
PIO8: gpio@fee03000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO8";
};
PIO9: gpio@fee04000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO9";
};
PIO10: gpio@fee05000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO10";
};
PIO11: gpio@fee06000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x6000 0x100>;
st,bank-name = "PIO11";
};
PIO12: gpio@fee07000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x7000 0x100>;
st,bank-name = "PIO12";
};
#size-cells = <1>;
compatible = "st,stih415-rear-pinctrl";
st,syscfg = <&syscfg_rear>;
+ reg = <0xfe82f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfe820000 0x8000>;
PIO13: gpio@fe820000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO13";
};
PIO14: gpio@fe821000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO14";
};
PIO15: gpio@fe822000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO15";
};
PIO16: gpio@fe823000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO16";
};
PIO17: gpio@fe824000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO17";
};
PIO18: gpio@fe825000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO18";
};
};
};
};
+
+ gmac0{
+ pinctrl_mii0: mii0 {
+ st,pins {
+ mdint = <&PIO13 6 ALT2 IN BYPASS 0>;
+ txen = <&PIO13 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+
+ txd0 = <&PIO14 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&PIO14 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&PIO14 2 ALT2 OUT SE_NICLK_IO 0 CLK_B>;
+ txd3 = <&PIO14 3 ALT2 OUT SE_NICLK_IO 0 CLK_B>;
+
+ txclk = <&PIO15 0 ALT2 IN NICLK 0 CLK_A>;
+ txer = <&PIO15 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ crs = <&PIO15 2 ALT2 IN BYPASS 1000>;
+ col = <&PIO15 3 ALT2 IN BYPASS 1000>;
+ mdio = <&PIO15 4 ALT2 OUT BYPASS 3000>;
+ mdc = <&PIO15 5 ALT2 OUT NICLK 0 CLK_B>;
+
+ rxd0 = <&PIO16 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&PIO16 1 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&PIO16 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&PIO16 3 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxdv = <&PIO15 6 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&PIO15 7 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&PIO17 0 ALT2 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO13 5 ALT2 OUT NICLK 1000 CLK_A>;
+
+ };
+ };
+
+ pinctrl_gmii0: gmii0 {
+ st,pins {
+ mdint = <&PIO13 6 ALT2 IN BYPASS 0>;
+ mdio = <&PIO15 4 ALT2 OUT BYPASS 3000>;
+ mdc = <&PIO15 5 ALT2 OUT NICLK 0 CLK_B>;
+ txen = <&PIO13 7 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+
+ txd0 = <&PIO14 0 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+ txd1 = <&PIO14 1 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+ txd2 = <&PIO14 2 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd3 = <&PIO14 3 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd4 = <&PIO14 4 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd5 = <&PIO14 5 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd6 = <&PIO14 6 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+ txd7 = <&PIO14 7 ALT2 OUT SE_NICLK_IO 3000 CLK_B>;
+
+ txclk = <&PIO15 0 ALT2 IN NICLK 0 CLK_A>;
+ txer = <&PIO15 1 ALT2 OUT SE_NICLK_IO 3000 CLK_A>;
+ crs = <&PIO15 2 ALT2 IN BYPASS 1000>;
+ col = <&PIO15 3 ALT2 IN BYPASS 1000>;
+ rxdv = <&PIO15 6 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rx_er = <&PIO15 7 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+
+ rxd0 = <&PIO16 0 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd1 = <&PIO16 1 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd2 = <&PIO16 2 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd3 = <&PIO16 3 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd4 = <&PIO16 4 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd5 = <&PIO16 5 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd6 = <&PIO16 6 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+ rxd7 = <&PIO16 7 ALT2 IN SE_NICLK_IO 1500 CLK_A>;
+
+ rxclk = <&PIO17 0 ALT2 IN NICLK 0 CLK_A>;
+ clk125 = <&PIO17 6 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO13 5 ALT4 OUT NICLK 0 CLK_B>;
+
+
+ };
+ };
+ };
};
pin-controller-left {
#size-cells = <1>;
compatible = "st,stih415-left-pinctrl";
st,syscfg = <&syscfg_left>;
+ reg = <0xfd6bf080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfd6b0000 0x3000>;
PIO100: gpio@fd6b0000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO100";
};
PIO101: gpio@fd6b1000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO101";
};
PIO102: gpio@fd6b2000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO102";
};
#size-cells = <1>;
compatible = "st,stih415-right-pinctrl";
st,syscfg = <&syscfg_right>;
+ reg = <0xfd33f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfd330000 0x5000>;
PIO103: gpio@fd330000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO103";
};
PIO104: gpio@fd331000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO104";
};
PIO105: gpio@fd332000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO105";
};
PIO106: gpio@fd333000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO106";
};
PIO107: gpio@fd334000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO107";
};
#include "stih415-clock.dtsi"
#include "stih415-pinctrl.dtsi"
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset-controller/stih415-resets.h>
/ {
L2: cache-controller {
ranges;
compatible = "simple-bus";
+ powerdown: powerdown-controller {
+ #reset-cells = <1>;
+ compatible = "st,stih415-powerdown";
+ };
+
+ softreset: softreset-controller {
+ #reset-cells = <1>;
+ compatible = "st,stih415-softreset";
+ };
+
syscfg_sbc: sbc-syscfg@fe600000{
compatible = "st,stih415-sbc-syscfg", "syscon";
reg = <0xfe600000 0xb4>;
status = "disabled";
};
+
+ ethernet0: dwmac@fe810000 {
+ device_type = "network";
+ compatible = "st,stih415-dwmac", "snps,dwmac", "snps,dwmac-3.610";
+ status = "disabled";
+
+ reg = <0xfe810000 0x8000>, <0x148 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+
+ interrupts = <0 147 0>, <0 148 0>, <0 149 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+ resets = <&softreset STIH415_ETH0_SOFTRESET>;
+ reset-names = "stmmaceth";
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+ snps,force_sf_dma_mode;
+
+ st,syscon = <&syscfg_rear>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mii0>;
+ clock-names = "stmmaceth";
+ clocks = <&CLKS_GMAC0_PHY>;
+ };
+
+ ethernet1: dwmac@fef08000 {
+ device_type = "network";
+ compatible = "st,stih415-dwmac", "snps,dwmac", "snps,dwmac-3.610";
+ status = "disabled";
+ reg = <0xfef08000 0x8000>, <0x74 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+ interrupts = <0 150 0>, <0 151 0>, <0 152 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+ snps,force_sf_dma_mode;
+
+ st,syscon = <&syscfg_sbc>;
+
+ resets = <&softreset STIH415_ETH1_SOFTRESET>;
+ reset-names = "stmmaceth";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mii1>;
+ clock-names = "stmmaceth";
+ clocks = <&CLKS_ETH1_PHY>;
+ };
+
+ rc: rc@fe518000 {
+ compatible = "st,comms-irb";
+ reg = <0xfe518000 0x234>;
+ interrupts = <0 203 0>;
+ clocks = <&CLK_SYSIN>;
+ rx-mode = "infrared";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ir>;
+ resets = <&softreset STIH415_IRB_SOFTRESET>;
+ };
};
};
clock-frequency = <100000000>;
clock-output-names = "CLK_S_ICN_REG_0";
};
+
+ CLK_S_GMAC0_PHY: clockgenA1@7 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "CLK_S_GMAC0_PHY";
+ };
+
+ CLK_S_ETH1_PHY: clockgenA0@7 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "CLK_S_ETH1_PHY";
+ };
};
};
* publishhed by the Free Software Foundation.
*/
#include "st-pincfg.h"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
aliases {
#size-cells = <1>;
compatible = "st,stih416-sbc-pinctrl";
st,syscfg = <&syscfg_sbc>;
+ reg = <0xfe61f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfe610000 0x6000>;
PIO0: gpio@fe610000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO0";
};
PIO1: gpio@fe611000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO1";
};
PIO2: gpio@fe612000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO2";
};
PIO3: gpio@fe613000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO3";
};
PIO4: gpio@fe614000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO4";
};
PIO40: gpio@fe615000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO40";
st,retime-pin-mask = <0x7f>;
};
+ rc{
+ pinctrl_ir: ir0 {
+ st,pins {
+ ir = <&PIO4 0 ALT2 IN>;
+ };
+ };
+ };
sbc_serial1 {
pinctrl_sbc_serial1: sbc_serial1 {
st,pins {
};
};
};
+
+ gmac1 {
+ pinctrl_mii1: mii1 {
+ st,pins {
+ txd0 = <&PIO0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&PIO0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&PIO0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd3 = <&PIO0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txer = <&PIO0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txen = <&PIO0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txclk = <&PIO0 6 ALT1 IN NICLK 0 CLK_A>;
+ col = <&PIO0 7 ALT1 IN BYPASS 1000>;
+
+ mdio = <&PIO1 0 ALT1 OUT BYPASS 1500>;
+ mdc = <&PIO1 1 ALT1 OUT NICLK 0 CLK_A>;
+ crs = <&PIO1 2 ALT1 IN BYPASS 1000>;
+ mdint = <&PIO1 3 ALT1 IN BYPASS 0>;
+ rxd0 = <&PIO1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&PIO1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&PIO1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&PIO1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+
+ rxdv = <&PIO2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&PIO2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&PIO2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO2 3 ALT1 OUT NICLK 0 CLK_A>;
+ };
+ };
+ pinctrl_rgmii1: rgmii1-0 {
+ st,pins {
+ txd0 = <&PIO0 0 ALT1 OUT DE_IO 500 CLK_A>;
+ txd1 = <&PIO0 1 ALT1 OUT DE_IO 500 CLK_A>;
+ txd2 = <&PIO0 2 ALT1 OUT DE_IO 500 CLK_A>;
+ txd3 = <&PIO0 3 ALT1 OUT DE_IO 500 CLK_A>;
+ txen = <&PIO0 5 ALT1 OUT DE_IO 0 CLK_A>;
+ txclk = <&PIO0 6 ALT1 IN NICLK 0 CLK_A>;
+
+ mdio = <&PIO1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&PIO1 1 ALT1 OUT NICLK 0 CLK_A>;
+ rxd0 = <&PIO1 4 ALT1 IN DE_IO 500 CLK_A>;
+ rxd1 = <&PIO1 5 ALT1 IN DE_IO 500 CLK_A>;
+ rxd2 = <&PIO1 6 ALT1 IN DE_IO 500 CLK_A>;
+ rxd3 = <&PIO1 7 ALT1 IN DE_IO 500 CLK_A>;
+
+ rxdv = <&PIO2 0 ALT1 IN DE_IO 500 CLK_A>;
+ rxclk = <&PIO2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO2 3 ALT4 OUT NICLK 0 CLK_B>;
+
+ clk125= <&PIO3 7 ALT4 IN NICLK 0 CLK_A>;
+ };
+ };
+ };
};
pin-controller-front {
#size-cells = <1>;
compatible = "st,stih416-front-pinctrl";
st,syscfg = <&syscfg_front>;
+ reg = <0xfee0f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfee00000 0x10000>;
PIO5: gpio@fee00000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO5";
};
PIO6: gpio@fee01000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO6";
};
PIO7: gpio@fee02000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO7";
};
PIO8: gpio@fee03000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO8";
};
PIO9: gpio@fee04000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO9";
};
PIO10: gpio@fee05000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO10";
};
PIO11: gpio@fee06000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x6000 0x100>;
st,bank-name = "PIO11";
};
PIO12: gpio@fee07000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x7000 0x100>;
st,bank-name = "PIO12";
};
PIO30: gpio@fee08000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x8000 0x100>;
st,bank-name = "PIO30";
};
PIO31: gpio@fee09000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x9000 0x100>;
st,bank-name = "PIO31";
};
#size-cells = <1>;
compatible = "st,stih416-rear-pinctrl";
st,syscfg = <&syscfg_rear>;
+ reg = <0xfe82f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfe820000 0x6000>;
PIO13: gpio@fe820000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO13";
};
PIO14: gpio@fe821000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO14";
};
PIO15: gpio@fe822000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO15";
};
PIO16: gpio@fe823000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO16";
};
PIO17: gpio@fe824000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO17";
};
PIO18: gpio@fe825000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x5000 0x100>;
st,bank-name = "PIO18";
st,retime-pin-mask = <0xf>;
};
};
};
+
+ gmac0 {
+ pinctrl_mii0: mii0 {
+ st,pins {
+ mdint = <&PIO13 6 ALT2 IN BYPASS 0>;
+ txen = <&PIO13 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd0 = <&PIO14 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&PIO14 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&PIO14 2 ALT2 OUT SE_NICLK_IO 0 CLK_B>;
+ txd3 = <&PIO14 3 ALT2 OUT SE_NICLK_IO 0 CLK_B>;
+
+ txclk = <&PIO15 0 ALT2 IN NICLK 0 CLK_A>;
+ txer = <&PIO15 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ crs = <&PIO15 2 ALT2 IN BYPASS 1000>;
+ col = <&PIO15 3 ALT2 IN BYPASS 1000>;
+ mdio= <&PIO15 4 ALT2 OUT BYPASS 1500>;
+ mdc = <&PIO15 5 ALT2 OUT NICLK 0 CLK_B>;
+
+ rxd0 = <&PIO16 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&PIO16 1 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&PIO16 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&PIO16 3 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxdv = <&PIO15 6 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&PIO15 7 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&PIO17 0 ALT2 IN NICLK 0 CLK_A>;
+ phyclk = <&PIO13 5 ALT2 OUT NICLK 0 CLK_B>;
+ };
+ };
+
+ pinctrl_gmii0: gmii0 {
+ st,pins {
+ };
+ };
+ pinctrl_rgmii0: rgmii0 {
+ st,pins {
+ phyclk = <&PIO13 5 ALT4 OUT NICLK 0 CLK_B>;
+ txen = <&PIO13 7 ALT2 OUT DE_IO 0 CLK_A>;
+ txd0 = <&PIO14 0 ALT2 OUT DE_IO 500 CLK_A>;
+ txd1 = <&PIO14 1 ALT2 OUT DE_IO 500 CLK_A>;
+ txd2 = <&PIO14 2 ALT2 OUT DE_IO 500 CLK_B>;
+ txd3 = <&PIO14 3 ALT2 OUT DE_IO 500 CLK_B>;
+ txclk = <&PIO15 0 ALT2 IN NICLK 0 CLK_A>;
+
+ mdio = <&PIO15 4 ALT2 OUT BYPASS 0>;
+ mdc = <&PIO15 5 ALT2 OUT NICLK 0 CLK_B>;
+
+ rxdv = <&PIO15 6 ALT2 IN DE_IO 500 CLK_A>;
+ rxd0 =<&PIO16 0 ALT2 IN DE_IO 500 CLK_A>;
+ rxd1 =<&PIO16 1 ALT2 IN DE_IO 500 CLK_A>;
+ rxd2 =<&PIO16 2 ALT2 IN DE_IO 500 CLK_A>;
+ rxd3 =<&PIO16 3 ALT2 IN DE_IO 500 CLK_A>;
+ rxclk =<&PIO17 0 ALT2 IN NICLK 0 CLK_A>;
+
+ clk125=<&PIO17 6 ALT1 IN NICLK 0 CLK_A>;
+ };
+ };
+ };
};
pin-controller-fvdp-fe {
#size-cells = <1>;
compatible = "st,stih416-fvdp-fe-pinctrl";
st,syscfg = <&syscfg_fvdp_fe>;
+ reg = <0xfd6bf080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfd6b0000 0x3000>;
PIO100: gpio@fd6b0000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO100";
};
PIO101: gpio@fd6b1000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO101";
};
PIO102: gpio@fd6b2000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO102";
};
#size-cells = <1>;
compatible = "st,stih416-fvdp-lite-pinctrl";
st,syscfg = <&syscfg_fvdp_lite>;
+ reg = <0xfd33f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts-names = "irqmux";
ranges = <0 0xfd330000 0x5000>;
PIO103: gpio@fd330000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0 0x100>;
st,bank-name = "PIO103";
};
PIO104: gpio@fd331000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x1000 0x100>;
st,bank-name = "PIO104";
};
PIO105: gpio@fd332000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x2000 0x100>;
st,bank-name = "PIO105";
};
PIO106: gpio@fd333000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x3000 0x100>;
st,bank-name = "PIO106";
};
PIO107: gpio@fd334000 {
gpio-controller;
#gpio-cells = <1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x4000 0x100>;
st,bank-name = "PIO107";
st,retime-pin-mask = <0xf>;
#include "stih416-clock.dtsi"
#include "stih416-pinctrl.dtsi"
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset-controller/stih416-resets.h>
/ {
L2: cache-controller {
compatible = "arm,pl310-cache";
ranges;
compatible = "simple-bus";
+ powerdown: powerdown-controller {
+ #reset-cells = <1>;
+ compatible = "st,stih416-powerdown";
+ };
+
+ softreset: softreset-controller {
+ #reset-cells = <1>;
+ compatible = "st,stih416-softreset";
+ };
+
syscfg_sbc:sbc-syscfg@fe600000{
compatible = "st,stih416-sbc-syscfg", "syscon";
reg = <0xfe600000 0x1000>;
status = "disabled";
};
+
+ ethernet0: dwmac@fe810000 {
+ device_type = "network";
+ compatible = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+ status = "disabled";
+ reg = <0xfe810000 0x8000>, <0x8bc 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+
+ interrupts = <0 133 0>, <0 134 0>, <0 135 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+
+ st,syscon = <&syscfg_rear>;
+ resets = <&softreset STIH416_ETH0_SOFTRESET>;
+ reset-names = "stmmaceth";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mii0>;
+ clock-names = "stmmaceth";
+ clocks = <&CLK_S_GMAC0_PHY>;
+ };
+
+ ethernet1: dwmac@fef08000 {
+ device_type = "network";
+ compatible = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+ status = "disabled";
+ reg = <0xfef08000 0x8000>, <0x7f0 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+ interrupts = <0 136 0>, <0 137 0>, <0 138 0>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+
+ snps,pbl = <32>;
+ snps,mixed-burst;
+
+ st,syscon = <&syscfg_sbc>;
+
+ resets = <&softreset STIH416_ETH1_SOFTRESET>;
+ reset-names = "stmmaceth";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mii1>;
+ clock-names = "stmmaceth";
+ clocks = <&CLK_S_ETH1_PHY>;
+ };
+
+ rc: rc@fe518000 {
+ compatible = "st,comms-irb";
+ reg = <0xfe518000 0x234>;
+ interrupts = <0 203 0>;
+ rx-mode = "infrared";
+ clocks = <&CLK_SYSIN>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ir>;
+ resets = <&softreset STIH416_IRB_SOFTRESET>;
+ };
+
};
};
aliases {
ttyAS0 = &serial2;
+ ethernet0 = ðernet0;
+ ethernet1 = ðernet1;
};
soc {
status = "okay";
};
+
+ ethernet0: dwmac@fe810000 {
+ status = "okay";
+ phy-mode = "mii";
+ pinctrl-0 = <&pinctrl_mii0>;
+
+ snps,reset-gpio = <&PIO106 2>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+ };
+
+ ethernet1: dwmac@fef08000 {
+ status = "disabled";
+ phy-mode = "mii";
+ st,tx-retime-src = "txclk";
+
+ snps,reset-gpio = <&PIO4 7>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+ };
};
};
aliases {
ttyAS0 = &sbc_serial1;
+ ethernet1 = ðernet1;
};
soc {
sbc_serial1: serial@fe531000 {
i2c@fe541000 {
status = "okay";
};
+
+ ethernet1: dwmac@fef08000 {
+ status = "okay";
+ phy-mode = "rgmii-id";
+ max-speed = <1000>;
+ st,tx-retime-src = "clk_125";
+ snps,reset-gpio = <&PIO3 0>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 10000>;
+
+ pinctrl-0 = <&pinctrl_rgmii1>;
+ };
};
};
/dts-v1/;
/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Mele A1000";
};
};
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
emac_power_pin_a1000: emac_power_pin@0 {
allwinner,pins = "PH15";
};
};
- regulators {
- compatible = "simple-bus";
+ reg_emac_3v3: emac-3v3 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_power_pin_a1000>;
+ regulator-name = "emac-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&pio 7 15 0>;
+ };
- reg_emac_3v3: emac-3v3 {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&emac_power_pin_a1000>;
- regulator-name = "emac-3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- enable-active-high;
- gpio = <&pio 7 15 0>;
- };
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
};
};
/dts-v1/;
/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Cubietech Cubieboard";
};
};
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ target-supply = <®_ahci_5v>;
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_cubieboard: led_pins@0 {
allwinner,pins = "PH20", "PH21";
linux,default-trigger = "heartbeat";
};
};
+
+ reg_ahci_5v: ahci-5v {
+ status = "okay";
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
};
/dts-v1/;
/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Miniand Hackberry";
};
};
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
pio: pinctrl@01c20800 {
pinctrl-names = "default";
pinctrl-0 = <&hackberry_hogs>;
allwinner,drive = <0>;
allwinner,pull = <0>;
};
+
+ usb2_vbus_pin_hackberry: usb2_vbus_pin@0 {
+ allwinner,pins = "PH12";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
uart0: serial@01c28000 {
};
};
- regulators {
- compatible = "simple-bus";
+ reg_emac_3v3: emac-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "emac-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&pio 7 19 0>;
+ };
- reg_emac_3v3: emac-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "emac-3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- enable-active-high;
- gpio = <&pio 7 19 0>;
- };
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ pinctrl-0 = <&usb2_vbus_pin_hackberry>;
+ gpio = <&pio 7 12 0>;
+ status = "okay";
};
};
--- /dev/null
+/*
+ * Copyright 2014 Open Source Support GmbH
+ *
+ * David Lanzendörfer <david.lanzendoerfer@o2s.ch>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "INet-97F Rev 02";
+ compatible = "primux,inet97fv2", "allwinner,sun4i-a10";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ soc@01c00000 {
+ uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+ };
+
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
+};
/dts-v1/;
/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "PineRiver Mini X-Plus";
compatible = "pineriver,mini-xplus", "allwinner,sun4i-a10";
soc@01c00000 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
};
--- /dev/null
+/*
+ * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "Olimex A10-OLinuXino-LIME";
+ compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
+
+ soc@01c00000 {
+ emac: ethernet@01c0b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_pins_a>;
+ phy = <&phy1>;
+ status = "okay";
+ };
+
+ mdio@01c0b080 {
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ target-supply = <®_ahci_5v>;
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
+ pinctrl@01c20800 {
+ ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
+ allwinner,pins = "PC3";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ led_pins_olinuxinolime: led_pins@0 {
+ allwinner,pins = "PH2";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <1>;
+ allwinner,pull = <0>;
+ };
+ };
+
+ uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_olinuxinolime>;
+
+ green {
+ label = "a10-olinuxino-lime:green:usr";
+ gpios = <&pio 7 2 0>;
+ default-state = "on";
+ };
+ };
+
+ reg_ahci_5v: ahci-5v {
+ pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
+ gpio = <&pio 2 3 0>;
+ status = "okay";
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
+};
--- /dev/null
+/*
+ * Copyright 2014 Zoltan HERPAI
+ * Zoltan HERPAI <wigyori@uid0.hu>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun4i-a10.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "LinkSprite pcDuino";
+ compatible = "linksprite,a10-pcduino", "allwinner,sun4i-a10";
+
+ soc@01c00000 {
+ emac: ethernet@01c0b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_pins_a>;
+ phy = <&phy1>;
+ status = "okay";
+ };
+
+ mdio@01c0b080 {
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
+ uart0: serial@01c28000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
+};
ethernet0 = &emac;
serial0 = &uart0;
serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
+ serial6 = &uart6;
+ serial7 = &uart7;
};
cpus {
clock-frequency = <0>;
};
- osc24M: osc24M@01c20050 {
+ osc24M: clk@01c20050 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-osc-clk";
+ compatible = "allwinner,sun4i-a10-osc-clk";
reg = <0x01c20050 0x4>;
clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
};
- osc32k: osc32k {
+ osc32k: clk@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
+ clock-output-names = "osc32k";
};
- pll1: pll1@01c20000 {
+ pll1: clk@01c20000 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20000 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll1";
};
- pll4: pll4@01c20018 {
+ pll4: clk@01c20018 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20018 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll4";
};
- pll5: pll5@01c20020 {
+ pll5: clk@01c20020 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll5-clk";
+ compatible = "allwinner,sun4i-a10-pll5-clk";
reg = <0x01c20020 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll5_ddr", "pll5_other";
};
- pll6: pll6@01c20028 {
+ pll6: clk@01c20028 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll6-clk";
+ compatible = "allwinner,sun4i-a10-pll6-clk";
reg = <0x01c20028 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll6_sata", "pll6_other", "pll6";
/* dummy is 200M */
cpu: cpu@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-cpu-clk";
+ compatible = "allwinner,sun4i-a10-cpu-clk";
reg = <0x01c20054 0x4>;
clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
+ clock-output-names = "cpu";
};
axi: axi@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-axi-clk";
+ compatible = "allwinner,sun4i-a10-axi-clk";
reg = <0x01c20054 0x4>;
clocks = <&cpu>;
+ clock-output-names = "axi";
};
- axi_gates: axi_gates@01c2005c {
+ axi_gates: clk@01c2005c {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-axi-gates-clk";
+ compatible = "allwinner,sun4i-a10-axi-gates-clk";
reg = <0x01c2005c 0x4>;
clocks = <&axi>;
clock-output-names = "axi_dram";
ahb: ahb@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-ahb-clk";
+ compatible = "allwinner,sun4i-a10-ahb-clk";
reg = <0x01c20054 0x4>;
clocks = <&axi>;
+ clock-output-names = "ahb";
};
- ahb_gates: ahb_gates@01c20060 {
+ ahb_gates: clk@01c20060 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-ahb-gates-clk";
+ compatible = "allwinner,sun4i-a10-ahb-gates-clk";
reg = <0x01c20060 0x8>;
clocks = <&ahb>;
clock-output-names = "ahb_usb0", "ahb_ehci0",
apb0: apb0@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb0-clk";
+ compatible = "allwinner,sun4i-a10-apb0-clk";
reg = <0x01c20054 0x4>;
clocks = <&ahb>;
+ clock-output-names = "apb0";
};
- apb0_gates: apb0_gates@01c20068 {
+ apb0_gates: clk@01c20068 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-apb0-gates-clk";
+ compatible = "allwinner,sun4i-a10-apb0-gates-clk";
reg = <0x01c20068 0x4>;
clocks = <&apb0>;
clock-output-names = "apb0_codec", "apb0_spdif",
apb1_mux: apb1_mux@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-mux-clk";
+ compatible = "allwinner,sun4i-a10-apb1-mux-clk";
reg = <0x01c20058 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
+ clock-output-names = "apb1_mux";
};
apb1: apb1@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-clk";
+ compatible = "allwinner,sun4i-a10-apb1-clk";
reg = <0x01c20058 0x4>;
clocks = <&apb1_mux>;
+ clock-output-names = "apb1";
};
- apb1_gates: apb1_gates@01c2006c {
+ apb1_gates: clk@01c2006c {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-apb1-gates-clk";
+ compatible = "allwinner,sun4i-a10-apb1-gates-clk";
reg = <0x01c2006c 0x4>;
clocks = <&apb1>;
clock-output-names = "apb1_i2c0", "apb1_i2c1",
nand_clk: clk@01c20080 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20080 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "nand";
ms_clk: clk@01c20084 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20084 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ms";
mmc0_clk: clk@01c20088 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20088 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc0";
mmc1_clk: clk@01c2008c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2008c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc1";
mmc2_clk: clk@01c20090 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20090 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc2";
mmc3_clk: clk@01c20094 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20094 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc3";
ts_clk: clk@01c20098 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20098 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ts";
ss_clk: clk@01c2009c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2009c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ss";
spi0_clk: clk@01c200a0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi0";
spi1_clk: clk@01c200a4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi1";
spi2_clk: clk@01c200a8 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a8 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi2";
pata_clk: clk@01c200ac {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200ac 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "pata";
ir0_clk: clk@01c200b0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200b0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir0";
ir1_clk: clk@01c200b4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200b4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir1";
};
+ usb_clk: clk@01c200cc {
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ compatible = "allwinner,sun4i-a10-usb-clk";
+ reg = <0x01c200cc 0x4>;
+ clocks = <&pll6 1>;
+ clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
+ };
+
spi3_clk: clk@01c200d4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200d4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi3";
#size-cells = <1>;
ranges;
+ spi0: spi@01c05000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c05000 0x1000>;
+ interrupts = <10>;
+ clocks = <&ahb_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi1: spi@01c06000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c06000 0x1000>;
+ interrupts = <11>;
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
emac: ethernet@01c0b000 {
- compatible = "allwinner,sun4i-emac";
+ compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
interrupts = <55>;
clocks = <&ahb_gates 17>;
};
mdio@01c0b080 {
- compatible = "allwinner,sun4i-mdio";
+ compatible = "allwinner,sun4i-a10-mdio";
reg = <0x01c0b080 0x14>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
+ usbphy: phy@01c13400 {
+ #phy-cells = <1>;
+ compatible = "allwinner,sun4i-a10-usb-phy";
+ reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
+ reg-names = "phy_ctrl", "pmu1", "pmu2";
+ clocks = <&usb_clk 8>;
+ clock-names = "usb_phy";
+ resets = <&usb_clk 1>, <&usb_clk 2>;
+ reset-names = "usb1_reset", "usb2_reset";
+ status = "disabled";
+ };
+
+ ehci0: usb@01c14000 {
+ compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
+ reg = <0x01c14000 0x100>;
+ interrupts = <39>;
+ clocks = <&ahb_gates 1>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@01c14400 {
+ compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
+ reg = <0x01c14400 0x100>;
+ interrupts = <64>;
+ clocks = <&usb_clk 6>, <&ahb_gates 2>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ spi2: spi@01c17000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c17000 0x1000>;
+ interrupts = <12>;
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ ahci: sata@01c18000 {
+ compatible = "allwinner,sun4i-a10-ahci";
+ reg = <0x01c18000 0x1000>;
+ interrupts = <56>;
+ clocks = <&pll6 0>, <&ahb_gates 25>;
+ status = "disabled";
+ };
+
+ ehci1: usb@01c1c000 {
+ compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
+ reg = <0x01c1c000 0x100>;
+ interrupts = <40>;
+ clocks = <&ahb_gates 3>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci1: usb@01c1c400 {
+ compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
+ reg = <0x01c1c400 0x100>;
+ interrupts = <65>;
+ clocks = <&usb_clk 7>, <&ahb_gates 4>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ spi3: spi@01c1f000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c1f000 0x1000>;
+ interrupts = <50>;
+ clocks = <&ahb_gates 23>, <&spi3_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
intc: interrupt-controller@01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
};
wdt: watchdog@01c20c90 {
- compatible = "allwinner,sun4i-wdt";
+ compatible = "allwinner,sun4i-a10-wdt";
reg = <0x01c20c90 0x10>;
};
/dts-v1/;
/include/ "sun5i-a10s.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Olimex A10s-Olinuxino Micro";
};
};
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_olinuxino: led_pins@0 {
allwinner,pins = "PE3";
allwinner,drive = <1>;
allwinner,pull = <0>;
};
+
+ usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 {
+ allwinner,pins = "PB10";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
uart0: serial@01c28000 {
default-state = "on";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>;
+ gpio = <&pio 1 10 0>;
+ status = "okay";
+ };
};
aliases {
ethernet0 = &emac;
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
};
cpus {
clock-frequency = <0>;
};
- osc24M: osc24M@01c20050 {
+ osc24M: clk@01c20050 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-osc-clk";
+ compatible = "allwinner,sun4i-a10-osc-clk";
reg = <0x01c20050 0x4>;
clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
};
- osc32k: osc32k {
+ osc32k: clk@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
+ clock-output-names = "osc32k";
};
- pll1: pll1@01c20000 {
+ pll1: clk@01c20000 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20000 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll1";
};
- pll4: pll4@01c20018 {
+ pll4: clk@01c20018 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20018 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll4";
};
- pll5: pll5@01c20020 {
+ pll5: clk@01c20020 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll5-clk";
+ compatible = "allwinner,sun4i-a10-pll5-clk";
reg = <0x01c20020 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll5_ddr", "pll5_other";
};
- pll6: pll6@01c20028 {
+ pll6: clk@01c20028 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll6-clk";
+ compatible = "allwinner,sun4i-a10-pll6-clk";
reg = <0x01c20028 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll6_sata", "pll6_other", "pll6";
/* dummy is 200M */
cpu: cpu@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-cpu-clk";
+ compatible = "allwinner,sun4i-a10-cpu-clk";
reg = <0x01c20054 0x4>;
clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
+ clock-output-names = "cpu";
};
axi: axi@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-axi-clk";
+ compatible = "allwinner,sun4i-a10-axi-clk";
reg = <0x01c20054 0x4>;
clocks = <&cpu>;
+ clock-output-names = "axi";
};
- axi_gates: axi_gates@01c2005c {
+ axi_gates: clk@01c2005c {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-axi-gates-clk";
+ compatible = "allwinner,sun4i-a10-axi-gates-clk";
reg = <0x01c2005c 0x4>;
clocks = <&axi>;
clock-output-names = "axi_dram";
ahb: ahb@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-ahb-clk";
+ compatible = "allwinner,sun4i-a10-ahb-clk";
reg = <0x01c20054 0x4>;
clocks = <&axi>;
+ clock-output-names = "ahb";
};
- ahb_gates: ahb_gates@01c20060 {
+ ahb_gates: clk@01c20060 {
#clock-cells = <1>;
compatible = "allwinner,sun5i-a10s-ahb-gates-clk";
reg = <0x01c20060 0x8>;
apb0: apb0@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb0-clk";
+ compatible = "allwinner,sun4i-a10-apb0-clk";
reg = <0x01c20054 0x4>;
clocks = <&ahb>;
+ clock-output-names = "apb0";
};
- apb0_gates: apb0_gates@01c20068 {
+ apb0_gates: clk@01c20068 {
#clock-cells = <1>;
compatible = "allwinner,sun5i-a10s-apb0-gates-clk";
reg = <0x01c20068 0x4>;
apb1_mux: apb1_mux@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-mux-clk";
+ compatible = "allwinner,sun4i-a10-apb1-mux-clk";
reg = <0x01c20058 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
+ clock-output-names = "apb1_mux";
};
apb1: apb1@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-clk";
+ compatible = "allwinner,sun4i-a10-apb1-clk";
reg = <0x01c20058 0x4>;
clocks = <&apb1_mux>;
+ clock-output-names = "apb1";
};
- apb1_gates: apb1_gates@01c2006c {
+ apb1_gates: clk@01c2006c {
#clock-cells = <1>;
compatible = "allwinner,sun5i-a10s-apb1-gates-clk";
reg = <0x01c2006c 0x4>;
nand_clk: clk@01c20080 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20080 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "nand";
ms_clk: clk@01c20084 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20084 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ms";
mmc0_clk: clk@01c20088 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20088 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc0";
mmc1_clk: clk@01c2008c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2008c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc1";
mmc2_clk: clk@01c20090 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20090 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc2";
ts_clk: clk@01c20098 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20098 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ts";
ss_clk: clk@01c2009c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2009c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ss";
spi0_clk: clk@01c200a0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi0";
spi1_clk: clk@01c200a4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi1";
spi2_clk: clk@01c200a8 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a8 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi2";
ir0_clk: clk@01c200b0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200b0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir0";
};
+ usb_clk: clk@01c200cc {
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ compatible = "allwinner,sun5i-a13-usb-clk";
+ reg = <0x01c200cc 0x4>;
+ clocks = <&pll6 1>;
+ clock-output-names = "usb_ohci0", "usb_phy";
+ };
+
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mbus";
#size-cells = <1>;
ranges;
+ spi0: spi@01c05000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c05000 0x1000>;
+ interrupts = <10>;
+ clocks = <&ahb_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi1: spi@01c06000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c06000 0x1000>;
+ interrupts = <11>;
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
emac: ethernet@01c0b000 {
- compatible = "allwinner,sun4i-emac";
+ compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
interrupts = <55>;
clocks = <&ahb_gates 17>;
};
mdio@01c0b080 {
- compatible = "allwinner,sun4i-mdio";
+ compatible = "allwinner,sun4i-a10-mdio";
reg = <0x01c0b080 0x14>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
+ usbphy: phy@01c13400 {
+ #phy-cells = <1>;
+ compatible = "allwinner,sun5i-a13-usb-phy";
+ reg = <0x01c13400 0x10 0x01c14800 0x4>;
+ reg-names = "phy_ctrl", "pmu1";
+ clocks = <&usb_clk 8>;
+ clock-names = "usb_phy";
+ resets = <&usb_clk 1>;
+ reset-names = "usb1_reset";
+ status = "disabled";
+ };
+
+ ehci0: usb@01c14000 {
+ compatible = "allwinner,sun5i-a10s-ehci", "generic-ehci";
+ reg = <0x01c14000 0x100>;
+ interrupts = <39>;
+ clocks = <&ahb_gates 1>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@01c14400 {
+ compatible = "allwinner,sun5i-a10s-ohci", "generic-ohci";
+ reg = <0x01c14400 0x100>;
+ interrupts = <40>;
+ clocks = <&usb_clk 6>, <&ahb_gates 2>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ spi2: spi@01c17000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c17000 0x1000>;
+ interrupts = <12>;
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
intc: interrupt-controller@01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
};
wdt: watchdog@01c20c90 {
- compatible = "allwinner,sun4i-wdt";
+ compatible = "allwinner,sun4i-a10-wdt";
reg = <0x01c20c90 0x10>;
};
/dts-v1/;
/include/ "sun5i-a13.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Olimex A13-Olinuxino Micro";
compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
soc@01c00000 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_olinuxinom: led_pins@0 {
allwinner,pins = "PG9";
allwinner,drive = <1>;
allwinner,pull = <0>;
};
+
+ usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
+ allwinner,pins = "PG11";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
uart1: serial@01c28400 {
default-state = "on";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
+ gpio = <&pio 6 11 0>;
+ status = "okay";
+ };
};
/dts-v1/;
/include/ "sun5i-a13.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Olimex A13-Olinuxino";
compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
soc@01c00000 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_olinuxino: led_pins@0 {
allwinner,pins = "PG9";
allwinner,drive = <1>;
allwinner,pull = <0>;
};
+
+ usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
+ allwinner,pins = "PG11";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
uart1: serial@01c28400 {
default-state = "on";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
+ gpio = <&pio 6 11 0>;
+ status = "okay";
+ };
};
/ {
interrupt-parent = <&intc>;
+ aliases {
+ serial0 = &uart1;
+ serial1 = &uart3;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <0>;
};
- osc24M: osc24M@01c20050 {
+ osc24M: clk@01c20050 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-osc-clk";
+ compatible = "allwinner,sun4i-a10-osc-clk";
reg = <0x01c20050 0x4>;
clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
};
- osc32k: osc32k {
+ osc32k: clk@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
+ clock-output-names = "osc32k";
};
- pll1: pll1@01c20000 {
+ pll1: clk@01c20000 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20000 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll1";
};
- pll4: pll4@01c20018 {
+ pll4: clk@01c20018 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20018 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll4";
};
- pll5: pll5@01c20020 {
+ pll5: clk@01c20020 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll5-clk";
+ compatible = "allwinner,sun4i-a10-pll5-clk";
reg = <0x01c20020 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll5_ddr", "pll5_other";
};
- pll6: pll6@01c20028 {
+ pll6: clk@01c20028 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll6-clk";
+ compatible = "allwinner,sun4i-a10-pll6-clk";
reg = <0x01c20028 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll6_sata", "pll6_other", "pll6";
/* dummy is 200M */
cpu: cpu@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-cpu-clk";
+ compatible = "allwinner,sun4i-a10-cpu-clk";
reg = <0x01c20054 0x4>;
clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
+ clock-output-names = "cpu";
};
axi: axi@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-axi-clk";
+ compatible = "allwinner,sun4i-a10-axi-clk";
reg = <0x01c20054 0x4>;
clocks = <&cpu>;
+ clock-output-names = "axi";
};
- axi_gates: axi_gates@01c2005c {
+ axi_gates: clk@01c2005c {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-axi-gates-clk";
+ compatible = "allwinner,sun4i-a10-axi-gates-clk";
reg = <0x01c2005c 0x4>;
clocks = <&axi>;
clock-output-names = "axi_dram";
ahb: ahb@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-ahb-clk";
+ compatible = "allwinner,sun4i-a10-ahb-clk";
reg = <0x01c20054 0x4>;
clocks = <&axi>;
+ clock-output-names = "ahb";
};
- ahb_gates: ahb_gates@01c20060 {
+ ahb_gates: clk@01c20060 {
#clock-cells = <1>;
compatible = "allwinner,sun5i-a13-ahb-gates-clk";
reg = <0x01c20060 0x8>;
apb0: apb0@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb0-clk";
+ compatible = "allwinner,sun4i-a10-apb0-clk";
reg = <0x01c20054 0x4>;
clocks = <&ahb>;
+ clock-output-names = "apb0";
};
- apb0_gates: apb0_gates@01c20068 {
+ apb0_gates: clk@01c20068 {
#clock-cells = <1>;
compatible = "allwinner,sun5i-a13-apb0-gates-clk";
reg = <0x01c20068 0x4>;
apb1_mux: apb1_mux@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-mux-clk";
+ compatible = "allwinner,sun4i-a10-apb1-mux-clk";
reg = <0x01c20058 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
+ clock-output-names = "apb1_mux";
};
apb1: apb1@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-clk";
+ compatible = "allwinner,sun4i-a10-apb1-clk";
reg = <0x01c20058 0x4>;
clocks = <&apb1_mux>;
+ clock-output-names = "apb1";
};
- apb1_gates: apb1_gates@01c2006c {
+ apb1_gates: clk@01c2006c {
#clock-cells = <1>;
compatible = "allwinner,sun5i-a13-apb1-gates-clk";
reg = <0x01c2006c 0x4>;
nand_clk: clk@01c20080 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20080 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "nand";
ms_clk: clk@01c20084 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20084 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ms";
mmc0_clk: clk@01c20088 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20088 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc0";
mmc1_clk: clk@01c2008c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2008c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc1";
mmc2_clk: clk@01c20090 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20090 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc2";
ts_clk: clk@01c20098 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20098 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ts";
ss_clk: clk@01c2009c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2009c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ss";
spi0_clk: clk@01c200a0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi0";
spi1_clk: clk@01c200a4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi1";
spi2_clk: clk@01c200a8 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a8 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi2";
ir0_clk: clk@01c200b0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200b0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir0";
};
+ usb_clk: clk@01c200cc {
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ compatible = "allwinner,sun5i-a13-usb-clk";
+ reg = <0x01c200cc 0x4>;
+ clocks = <&pll6 1>;
+ clock-output-names = "usb_ohci0", "usb_phy";
+ };
+
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mbus";
#size-cells = <1>;
ranges;
+ spi0: spi@01c05000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c05000 0x1000>;
+ interrupts = <10>;
+ clocks = <&ahb_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi1: spi@01c06000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c06000 0x1000>;
+ interrupts = <11>;
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ usbphy: phy@01c13400 {
+ #phy-cells = <1>;
+ compatible = "allwinner,sun5i-a13-usb-phy";
+ reg = <0x01c13400 0x10 0x01c14800 0x4>;
+ reg-names = "phy_ctrl", "pmu1";
+ clocks = <&usb_clk 8>;
+ clock-names = "usb_phy";
+ resets = <&usb_clk 1>;
+ reset-names = "usb1_reset";
+ status = "disabled";
+ };
+
+ ehci0: usb@01c14000 {
+ compatible = "allwinner,sun5i-a13-ehci", "generic-ehci";
+ reg = <0x01c14000 0x100>;
+ interrupts = <39>;
+ clocks = <&ahb_gates 1>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@01c14400 {
+ compatible = "allwinner,sun5i-a13-ohci", "generic-ohci";
+ reg = <0x01c14400 0x100>;
+ interrupts = <40>;
+ clocks = <&usb_clk 6>, <&ahb_gates 2>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ spi2: spi@01c17000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c17000 0x1000>;
+ interrupts = <12>;
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
intc: interrupt-controller@01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
};
wdt: watchdog@01c20c90 {
- compatible = "allwinner,sun4i-wdt";
+ compatible = "allwinner,sun4i-a10-wdt";
reg = <0x01c20c90 0x10>;
};
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "fail";
+ };
+
+ i2c1: i2c@01c2b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+ };
+
+ i2c2: i2c@01c2b400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+ };
};
};
/ {
interrupt-parent = <&gic>;
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
+ };
+
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <24000000>;
};
- osc32k: osc32k {
+ osc32k: clk@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
+ clock-output-names = "osc32k";
};
- pll1: pll1@01c20000 {
+ pll1: clk@01c20000 {
#clock-cells = <0>;
compatible = "allwinner,sun6i-a31-pll1-clk";
reg = <0x01c20000 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll1";
};
- /*
- * This is a dummy clock, to be used as placeholder on
- * other mux clocks when a specific parent clock is not
- * yet implemented. It should be dropped when the driver
- * is complete.
- */
- pll6: pll6 {
+ pll6: clk@01c20028 {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
+ compatible = "allwinner,sun6i-a31-pll6-clk";
+ reg = <0x01c20028 0x4>;
+ clocks = <&osc24M>;
+ clock-output-names = "pll6";
};
cpu: cpu@01c20050 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-cpu-clk";
+ compatible = "allwinner,sun4i-a10-cpu-clk";
reg = <0x01c20050 0x4>;
/*
* Allwinner.
*/
clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;
+ clock-output-names = "cpu";
};
axi: axi@01c20050 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-axi-clk";
+ compatible = "allwinner,sun4i-a10-axi-clk";
reg = <0x01c20050 0x4>;
clocks = <&cpu>;
+ clock-output-names = "axi";
};
ahb1_mux: ahb1_mux@01c20054 {
compatible = "allwinner,sun6i-a31-ahb1-mux-clk";
reg = <0x01c20054 0x4>;
clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6>;
+ clock-output-names = "ahb1_mux";
};
ahb1: ahb1@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-ahb-clk";
+ compatible = "allwinner,sun4i-a10-ahb-clk";
reg = <0x01c20054 0x4>;
clocks = <&ahb1_mux>;
+ clock-output-names = "ahb1";
};
- ahb1_gates: ahb1_gates@01c20060 {
+ ahb1_gates: clk@01c20060 {
#clock-cells = <1>;
compatible = "allwinner,sun6i-a31-ahb1-gates-clk";
reg = <0x01c20060 0x8>;
apb1: apb1@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb0-clk";
+ compatible = "allwinner,sun4i-a10-apb0-clk";
reg = <0x01c20054 0x4>;
clocks = <&ahb1>;
+ clock-output-names = "apb1";
};
- apb1_gates: apb1_gates@01c20060 {
+ apb1_gates: clk@01c20068 {
#clock-cells = <1>;
compatible = "allwinner,sun6i-a31-apb1-gates-clk";
reg = <0x01c20068 0x4>;
apb2_mux: apb2_mux@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-mux-clk";
+ compatible = "allwinner,sun4i-a10-apb1-mux-clk";
reg = <0x01c20058 0x4>;
clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>;
+ clock-output-names = "apb2_mux";
};
apb2: apb2@01c20058 {
compatible = "allwinner,sun6i-a31-apb2-div-clk";
reg = <0x01c20058 0x4>;
clocks = <&apb2_mux>;
+ clock-output-names = "apb2";
};
- apb2_gates: apb2_gates@01c2006c {
+ apb2_gates: clk@01c2006c {
#clock-cells = <1>;
compatible = "allwinner,sun6i-a31-apb2-gates-clk";
reg = <0x01c2006c 0x4>;
"apb2_uart1", "apb2_uart2", "apb2_uart3",
"apb2_uart4", "apb2_uart5";
};
+
+ spi0_clk: clk@01c200a0 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-mod0-clk";
+ reg = <0x01c200a0 0x4>;
+ clocks = <&osc24M>, <&pll6>;
+ clock-output-names = "spi0";
+ };
+
+ spi1_clk: clk@01c200a4 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-mod0-clk";
+ reg = <0x01c200a4 0x4>;
+ clocks = <&osc24M>, <&pll6>;
+ clock-output-names = "spi1";
+ };
+
+ spi2_clk: clk@01c200a8 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-mod0-clk";
+ reg = <0x01c200a8 0x4>;
+ clocks = <&osc24M>, <&pll6>;
+ clock-output-names = "spi2";
+ };
+
+ spi3_clk: clk@01c200ac {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-mod0-clk";
+ reg = <0x01c200ac 0x4>;
+ clocks = <&osc24M>, <&pll6>;
+ clock-output-names = "spi3";
+ };
};
soc@01c00000 {
allwinner,drive = <0>;
allwinner,pull = <0>;
};
+
+ i2c0_pins_a: i2c0@0 {
+ allwinner,pins = "PH14", "PH15";
+ allwinner,function = "i2c0";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ i2c1_pins_a: i2c1@0 {
+ allwinner,pins = "PH16", "PH17";
+ allwinner,function = "i2c1";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ i2c2_pins_a: i2c2@0 {
+ allwinner,pins = "PH18", "PH19";
+ allwinner,function = "i2c2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
ahb1_rst: reset@01c202c0 {
};
wdt1: watchdog@01c20ca0 {
- compatible = "allwinner,sun6i-wdt";
+ compatible = "allwinner,sun6i-a31-wdt";
reg = <0x01c20ca0 0x20>;
};
status = "disabled";
};
+ i2c0: i2c@01c2ac00 {
+ compatible = "allwinner,sun6i-a31-i2c";
+ reg = <0x01c2ac00 0x400>;
+ interrupts = <0 6 4>;
+ clocks = <&apb2_gates 0>;
+ clock-frequency = <100000>;
+ resets = <&apb2_rst 0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@01c2b000 {
+ compatible = "allwinner,sun6i-a31-i2c";
+ reg = <0x01c2b000 0x400>;
+ interrupts = <0 7 4>;
+ clocks = <&apb2_gates 1>;
+ clock-frequency = <100000>;
+ resets = <&apb2_rst 1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@01c2b400 {
+ compatible = "allwinner,sun6i-a31-i2c";
+ reg = <0x01c2b400 0x400>;
+ interrupts = <0 8 4>;
+ clocks = <&apb2_gates 2>;
+ clock-frequency = <100000>;
+ resets = <&apb2_rst 2>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@01c2b800 {
+ compatible = "allwinner,sun6i-a31-i2c";
+ reg = <0x01c2b800 0x400>;
+ interrupts = <0 9 4>;
+ clocks = <&apb2_gates 3>;
+ clock-frequency = <100000>;
+ resets = <&apb2_rst 3>;
+ status = "disabled";
+ };
+
+ spi0: spi@01c68000 {
+ compatible = "allwinner,sun6i-a31-spi";
+ reg = <0x01c68000 0x1000>;
+ interrupts = <0 65 4>;
+ clocks = <&ahb1_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ resets = <&ahb1_rst 20>;
+ status = "disabled";
+ };
+
+ spi1: spi@01c69000 {
+ compatible = "allwinner,sun6i-a31-spi";
+ reg = <0x01c69000 0x1000>;
+ interrupts = <0 66 4>;
+ clocks = <&ahb1_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ resets = <&ahb1_rst 21>;
+ status = "disabled";
+ };
+
+ spi2: spi@01c6a000 {
+ compatible = "allwinner,sun6i-a31-spi";
+ reg = <0x01c6a000 0x1000>;
+ interrupts = <0 67 4>;
+ clocks = <&ahb1_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ resets = <&ahb1_rst 22>;
+ status = "disabled";
+ };
+
+ spi3: spi@01c6b000 {
+ compatible = "allwinner,sun6i-a31-spi";
+ reg = <0x01c6b000 0x1000>;
+ interrupts = <0 68 4>;
+ clocks = <&ahb1_gates 23>, <&spi3_clk>;
+ clock-names = "ahb", "mod";
+ resets = <&ahb1_rst 23>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@01c81000 {
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
reg = <0x01c81000 0x1000>,
/dts-v1/;
/include/ "sun7i-a20.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Cubietech Cubieboard2";
compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20";
soc@01c00000 {
- emac: ethernet@01c0b000 {
- pinctrl-names = "default";
- pinctrl-0 = <&emac_pins_a>;
- phy = <&phy1>;
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
status = "okay";
};
- mdio@01c0b080 {
+ ehci0: usb@01c14000 {
status = "okay";
+ };
- phy1: ethernet-phy@1 {
- reg = <1>;
- };
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ target-supply = <®_ahci_5v>;
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
};
pinctrl@01c20800 {
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
+
+ gmac: ethernet@01c50000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_mii_a>;
+ phy = <&phy1>;
+ phy-mode = "mii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
};
leds {
gpios = <&pio 7 20 0>;
};
};
+
+ reg_ahci_5v: ahci-5v {
+ status = "okay";
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
};
/dts-v1/;
/include/ "sun7i-a20.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Cubietech Cubietruck";
compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
soc@01c00000 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ target-supply = <®_ahci_5v>;
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
+ ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
+ allwinner,pins = "PH12";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
led_pins_cubietruck: led_pins@0 {
allwinner,pins = "PH7", "PH11", "PH20", "PH21";
allwinner,function = "gpio_out";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
+
+ gmac: ethernet@01c50000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_rgmii_a>;
+ phy = <&phy1>;
+ phy-mode = "rgmii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
};
leds {
gpios = <&pio 7 7 0>;
};
};
+
+ reg_ahci_5v: ahci-5v {
+ pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
+ gpio = <&pio 7 12 0>;
+ status = "okay";
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
};
/dts-v1/;
/include/ "sun7i-a20.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Olimex A20-Olinuxino Micro";
compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20";
+ aliases {
+ spi0 = &spi1;
+ spi1 = &spi2;
+ };
+
soc@01c00000 {
- emac: ethernet@01c0b000 {
+ spi1: spi@01c06000 {
pinctrl-names = "default";
- pinctrl-0 = <&emac_pins_a>;
- phy = <&phy1>;
+ pinctrl-0 = <&spi1_pins_a>;
status = "okay";
};
- mdio@01c0b080 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
status = "okay";
+ };
- phy1: ethernet-phy@1 {
- reg = <1>;
- };
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ spi2: spi@01c17000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins_a>;
+ status = "okay";
+ };
+
+ ahci: sata@01c18000 {
+ target-supply = <®_ahci_5v>;
+ status = "okay";
+ };
+
+ ehci1: usb@01c1c000 {
+ status = "okay";
+ };
+
+ ohci1: usb@01c1c400 {
+ status = "okay";
};
pinctrl@01c20800 {
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
+
+ gmac: ethernet@01c50000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_mii_a>;
+ phy = <&phy1>;
+ phy-mode = "mii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
};
leds {
default-state = "on";
};
};
+
+ reg_ahci_5v: ahci-5v {
+ status = "okay";
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ status = "okay";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ status = "okay";
+ };
};
interrupt-parent = <&gic>;
aliases {
- ethernet0 = &emac;
+ ethernet0 = &gmac;
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
+ serial6 = &uart6;
+ serial7 = &uart7;
};
cpus {
reg = <0x40000000 0x80000000>;
};
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <1 13 0xf08>,
+ <1 14 0xf08>,
+ <1 11 0xf08>,
+ <1 10 0xf08>;
+ };
+
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
- osc24M: osc24M@01c20050 {
+ osc24M: clk@01c20050 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-osc-clk";
+ compatible = "allwinner,sun4i-a10-osc-clk";
reg = <0x01c20050 0x4>;
clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
};
osc32k: clk@0 {
clock-output-names = "osc32k";
};
- pll1: pll1@01c20000 {
+ pll1: clk@01c20000 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20000 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll1";
};
- pll4: pll4@01c20018 {
+ pll4: clk@01c20018 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-pll1-clk";
+ compatible = "allwinner,sun4i-a10-pll1-clk";
reg = <0x01c20018 0x4>;
clocks = <&osc24M>;
+ clock-output-names = "pll4";
};
- pll5: pll5@01c20020 {
+ pll5: clk@01c20020 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll5-clk";
+ compatible = "allwinner,sun4i-a10-pll5-clk";
reg = <0x01c20020 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll5_ddr", "pll5_other";
};
- pll6: pll6@01c20028 {
+ pll6: clk@01c20028 {
#clock-cells = <1>;
- compatible = "allwinner,sun4i-pll6-clk";
+ compatible = "allwinner,sun4i-a10-pll6-clk";
reg = <0x01c20028 0x4>;
clocks = <&osc24M>;
clock-output-names = "pll6_sata", "pll6_other", "pll6";
cpu: cpu@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-cpu-clk";
+ compatible = "allwinner,sun4i-a10-cpu-clk";
reg = <0x01c20054 0x4>;
clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
+ clock-output-names = "cpu";
};
axi: axi@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-axi-clk";
+ compatible = "allwinner,sun4i-a10-axi-clk";
reg = <0x01c20054 0x4>;
clocks = <&cpu>;
+ clock-output-names = "axi";
};
ahb: ahb@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-ahb-clk";
+ compatible = "allwinner,sun4i-a10-ahb-clk";
reg = <0x01c20054 0x4>;
clocks = <&axi>;
+ clock-output-names = "ahb";
};
- ahb_gates: ahb_gates@01c20060 {
+ ahb_gates: clk@01c20060 {
#clock-cells = <1>;
compatible = "allwinner,sun7i-a20-ahb-gates-clk";
reg = <0x01c20060 0x8>;
apb0: apb0@01c20054 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb0-clk";
+ compatible = "allwinner,sun4i-a10-apb0-clk";
reg = <0x01c20054 0x4>;
clocks = <&ahb>;
+ clock-output-names = "apb0";
};
- apb0_gates: apb0_gates@01c20068 {
+ apb0_gates: clk@01c20068 {
#clock-cells = <1>;
compatible = "allwinner,sun7i-a20-apb0-gates-clk";
reg = <0x01c20068 0x4>;
apb1_mux: apb1_mux@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-mux-clk";
+ compatible = "allwinner,sun4i-a10-apb1-mux-clk";
reg = <0x01c20058 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
+ clock-output-names = "apb1_mux";
};
apb1: apb1@01c20058 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-apb1-clk";
+ compatible = "allwinner,sun4i-a10-apb1-clk";
reg = <0x01c20058 0x4>;
clocks = <&apb1_mux>;
+ clock-output-names = "apb1";
};
- apb1_gates: apb1_gates@01c2006c {
+ apb1_gates: clk@01c2006c {
#clock-cells = <1>;
compatible = "allwinner,sun7i-a20-apb1-gates-clk";
reg = <0x01c2006c 0x4>;
nand_clk: clk@01c20080 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20080 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "nand";
ms_clk: clk@01c20084 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20084 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ms";
mmc0_clk: clk@01c20088 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20088 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc0";
mmc1_clk: clk@01c2008c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2008c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc1";
mmc2_clk: clk@01c20090 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20090 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc2";
mmc3_clk: clk@01c20094 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20094 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mmc3";
ts_clk: clk@01c20098 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c20098 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ts";
ss_clk: clk@01c2009c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2009c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ss";
spi0_clk: clk@01c200a0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi0";
spi1_clk: clk@01c200a4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi1";
spi2_clk: clk@01c200a8 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200a8 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi2";
pata_clk: clk@01c200ac {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200ac 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "pata";
ir0_clk: clk@01c200b0 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200b0 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir0";
ir1_clk: clk@01c200b4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200b4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir1";
};
+ usb_clk: clk@01c200cc {
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ compatible = "allwinner,sun4i-a10-usb-clk";
+ reg = <0x01c200cc 0x4>;
+ clocks = <&pll6 1>;
+ clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
+ };
+
spi3_clk: clk@01c200d4 {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c200d4 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi3";
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
- compatible = "allwinner,sun4i-mod0-clk";
+ compatible = "allwinner,sun4i-a10-mod0-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
clock-output-names = "mbus";
};
+ /*
+ * The following two are dummy clocks, placeholders used in the gmac_tx
+ * clock. The gmac driver will choose one parent depending on the PHY
+ * interface mode, using clk_set_rate auto-reparenting.
+ * The actual TX clock rate is not controlled by the gmac_tx clock.
+ */
+ mii_phy_tx_clk: clk@2 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ clock-output-names = "mii_phy_tx";
+ };
+
+ gmac_int_tx_clk: clk@3 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "gmac_int_tx";
+ };
+
+ gmac_tx_clk: clk@01c20164 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun7i-a20-gmac-clk";
+ reg = <0x01c20164 0x4>;
+ clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
+ clock-output-names = "gmac_tx";
+ };
+
/*
* Dummy clock used by output clocks
*/
#size-cells = <1>;
ranges;
+ spi0: spi@01c05000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c05000 0x1000>;
+ interrupts = <0 10 4>;
+ clocks = <&ahb_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi1: spi@01c06000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c06000 0x1000>;
+ interrupts = <0 11 4>;
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
emac: ethernet@01c0b000 {
- compatible = "allwinner,sun4i-emac";
+ compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
interrupts = <0 55 4>;
clocks = <&ahb_gates 17>;
};
mdio@01c0b080 {
- compatible = "allwinner,sun4i-mdio";
+ compatible = "allwinner,sun4i-a10-mdio";
reg = <0x01c0b080 0x14>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
+ usbphy: phy@01c13400 {
+ #phy-cells = <1>;
+ compatible = "allwinner,sun7i-a20-usb-phy";
+ reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
+ reg-names = "phy_ctrl", "pmu1", "pmu2";
+ clocks = <&usb_clk 8>;
+ clock-names = "usb_phy";
+ resets = <&usb_clk 1>, <&usb_clk 2>;
+ reset-names = "usb1_reset", "usb2_reset";
+ status = "disabled";
+ };
+
+ ehci0: usb@01c14000 {
+ compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
+ reg = <0x01c14000 0x100>;
+ interrupts = <0 39 4>;
+ clocks = <&ahb_gates 1>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@01c14400 {
+ compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
+ reg = <0x01c14400 0x100>;
+ interrupts = <0 64 4>;
+ clocks = <&usb_clk 6>, <&ahb_gates 2>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ spi2: spi@01c17000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c17000 0x1000>;
+ interrupts = <0 12 4>;
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ ahci: sata@01c18000 {
+ compatible = "allwinner,sun4i-a10-ahci";
+ reg = <0x01c18000 0x1000>;
+ interrupts = <0 56 4>;
+ clocks = <&pll6 0>, <&ahb_gates 25>;
+ status = "disabled";
+ };
+
+ ehci1: usb@01c1c000 {
+ compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
+ reg = <0x01c1c000 0x100>;
+ interrupts = <0 40 4>;
+ clocks = <&ahb_gates 3>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci1: usb@01c1c400 {
+ compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
+ reg = <0x01c1c400 0x100>;
+ interrupts = <0 65 4>;
+ clocks = <&usb_clk 7>, <&ahb_gates 4>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ spi3: spi@01c1f000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c1f000 0x1000>;
+ interrupts = <0 50 4>;
+ clocks = <&ahb_gates 23>, <&spi3_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
pio: pinctrl@01c20800 {
compatible = "allwinner,sun7i-a20-pinctrl";
reg = <0x01c20800 0x400>;
allwinner,pull = <0>;
};
+ uart2_pins_a: uart2@0 {
+ allwinner,pins = "PI16", "PI17", "PI18", "PI19";
+ allwinner,function = "uart2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
uart6_pins_a: uart6@0 {
allwinner,pins = "PI12", "PI13";
allwinner,function = "uart6";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
+
+ gmac_pins_mii_a: gmac_mii@0 {
+ allwinner,pins = "PA0", "PA1", "PA2",
+ "PA3", "PA4", "PA5", "PA6",
+ "PA7", "PA8", "PA9", "PA10",
+ "PA11", "PA12", "PA13", "PA14",
+ "PA15", "PA16";
+ allwinner,function = "gmac";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ gmac_pins_rgmii_a: gmac_rgmii@0 {
+ allwinner,pins = "PA0", "PA1", "PA2",
+ "PA3", "PA4", "PA5", "PA6",
+ "PA7", "PA8", "PA10",
+ "PA11", "PA12", "PA13",
+ "PA15", "PA16";
+ allwinner,function = "gmac";
+ /*
+ * data lines in RGMII mode use DDR mode
+ * and need a higher signal drive strength
+ */
+ allwinner,drive = <3>;
+ allwinner,pull = <0>;
+ };
+
+ spi1_pins_a: spi1@0 {
+ allwinner,pins = "PI16", "PI17", "PI18", "PI19";
+ allwinner,function = "spi1";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ spi2_pins_a: spi2@0 {
+ allwinner,pins = "PC19", "PC20", "PC21", "PC22";
+ allwinner,function = "spi2";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
timer@01c20c00 {
};
wdt: watchdog@01c20c90 {
- compatible = "allwinner,sun4i-wdt";
+ compatible = "allwinner,sun4i-a10-wdt";
reg = <0x01c20c90 0x10>;
};
status = "disabled";
};
+ gmac: ethernet@01c50000 {
+ compatible = "allwinner,sun7i-a20-gmac";
+ reg = <0x01c50000 0x10000>;
+ interrupts = <0 85 4>;
+ interrupt-names = "macirq";
+ clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
+ clock-names = "stmmaceth", "allwinner_gmac_tx";
+ snps,pbl = <2>;
+ snps,fixed-burst;
+ snps,force_sf_dma_mode;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
hstimer@01c60000 {
compatible = "allwinner,sun7i-a20-hstimer";
reg = <0x01c60000 0x1000>;
--- /dev/null
+/*
+ * sunxi boards common regulator (ahci target power supply, usb-vbus) code
+ *
+ * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/ {
+ soc@01c00000 {
+ pio: pinctrl@01c20800 {
+ ahci_pwr_pin_a: ahci_pwr_pin@0 {
+ allwinner,pins = "PB8";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ usb1_vbus_pin_a: usb1_vbus_pin@0 {
+ allwinner,pins = "PH6";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
+ usb2_vbus_pin_a: usb2_vbus_pin@0 {
+ allwinner,pins = "PH3";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+ };
+ };
+
+ reg_ahci_5v: ahci-5v {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ahci_pwr_pin_a>;
+ regulator-name = "ahci-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&pio 1 8 0>;
+ status = "disabled";
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_vbus_pin_a>;
+ regulator-name = "usb1-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&pio 7 6 0>;
+ status = "disabled";
+ };
+
+ reg_usb2_vbus: usb2-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb2_vbus_pin_a>;
+ regulator-name = "usb2-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&pio 7 3 0>;
+ status = "disabled";
+ };
+};
resets = <&tegra_car 27>;
reset-names = "dc";
+ nvidia,head = <0>;
+
rgb {
status = "disabled";
};
resets = <&tegra_car 26>;
reset-names = "dc";
+ nvidia,head = <1>;
+
rgb {
status = "disabled";
};
resets = <&tegra_car 27>;
reset-names = "dc";
+ nvidia,head = <0>;
+
rgb {
status = "disabled";
};
resets = <&tegra_car 26>;
reset-names = "dc";
+ nvidia,head = <1>;
+
rgb {
status = "disabled";
};
compatible = "nvidia,cardhu", "nvidia,tegra30";
aliases {
- rtc0 = "/i2c@7000d000/tps6586x@34";
+ rtc0 = "/i2c@7000d000/tps65911@2d";
rtc1 = "/rtc@7000e000";
};
resets = <&tegra_car 27>;
reset-names = "dc";
+ nvidia,head = <0>;
+
rgb {
status = "disabled";
};
resets = <&tegra_car 26>;
reset-names = "dc";
+ nvidia,head = <1>;
+
rgb {
status = "disabled";
};
+++ /dev/null
-/include/ "tests-phandle.dtsi"
-/include/ "tests-interrupts.dtsi"
reg = <12>;
regulator-compatible = "vmmc";
};
+
+ vbb_reg: regulator@13 {
+ reg = <13>;
+ regulator-compatible = "vbb";
+ };
};
};
compatible = "ti,twl4030-pwrbutton";
interrupts = <8>;
};
+
+ twl_keypad: keypad {
+ compatible = "ti,twl4030-keypad";
+ interrupts = <1>;
+ keypad,num-rows = <8>;
+ keypad,num-columns = <8>;
+ };
};
-/include/ "versatile-ab.dts"
+#include <versatile-ab.dts>
/ {
model = "ARM Versatile PB";
};
};
-/include/ "testcases/tests.dtsi"
+#include <testcases.dtsi>
&fec1 {
phy-mode = "rmii";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1_1>;
+ pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
+&iomuxc {
+ vf610-cosmic {
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
+ VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB4__UART1_TX 0x21a2
+ VF610_PAD_PTB5__UART1_RX 0x21a1
+ >;
+ };
+ };
+};
+
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
};
};
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_vcc_3v3_mcu: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "vcc_3v3_mcu";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack",
+ "Speaker", "Speaker Ext",
+ "Line", "Line In Jack";
+ simple-audio-card,routing =
+ "MIC_IN", "Microphone Jack",
+ "Microphone Jack", "Mic Bias",
+ "LINE_IN", "Line In Jack",
+ "Headphone Jack", "HP_OUT",
+ "Speaker Ext", "LINE_OUT";
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai2>;
+ master-clkdir-out;
+ frame-master;
+ bitclock-master;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&codec>;
+ frame-master;
+ bitclock-master;
+ };
+ };
+};
+
+&adc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_ad5>;
+ vref-supply = <®_vcc_3v3_mcu>;
+ status = "okay";
};
&dspi0 {
bus-num = <0>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_dspi0_1>;
+ pinctrl-0 = <&pinctrl_dspi0>;
status = "okay";
sflash: at26df081a@0 {
&fec0 {
phy-mode = "rmii";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec0_1>;
+ pinctrl-0 = <&pinctrl_fec0>;
status = "okay";
};
&fec1 {
phy-mode = "rmii";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1_1>;
+ pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
&i2c0 {
clock-frequency = <100000>;
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c0_1>;
+ pinctrl-0 = <&pinctrl_i2c0>;
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ clocks = <&clks VF610_CLK_SAI2>;
+ };
+};
+
+&iomuxc {
+ vf610-twr {
+ pinctrl_adc0_ad5: adc0ad5grp {
+ fsl,pins = <
+ VF610_PAD_PTC30__ADC0_SE5 0xa1
+ >;
+ };
+
+ pinctrl_dspi0: dspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTB19__DSPI0_CS0 0x1182
+ VF610_PAD_PTB20__DSPI0_SIN 0x1181
+ VF610_PAD_PTB21__DSPI0_SOUT 0x1182
+ VF610_PAD_PTB22__DSPI0_SCK 0x1182
+ >;
+ };
+
+ pinctrl_fec0: fec0grp {
+ fsl,pins = <
+ VF610_PAD_PTA6__RMII_CLKIN 0x30d1
+ VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d3
+ VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d1
+ VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
+ VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
+ VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
+ VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
+ VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
+ VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
+ VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
+ VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_i2c0: i2c0grp {
+ fsl,pins = <
+ VF610_PAD_PTB14__I2C0_SCL 0x30d3
+ VF610_PAD_PTB15__I2C0_SDA 0x30d3
+ >;
+ };
+
+ pinctrl_sai2: sai2grp {
+ fsl,pins = <
+ VF610_PAD_PTA16__SAI2_TX_BCLK 0x02ed
+ VF610_PAD_PTA18__SAI2_TX_DATA 0x02ee
+ VF610_PAD_PTA19__SAI2_TX_SYNC 0x02ed
+ VF610_PAD_PTA21__SAI2_RX_BCLK 0x02ed
+ VF610_PAD_PTA22__SAI2_RX_DATA 0x02ed
+ VF610_PAD_PTA23__SAI2_RX_SYNC 0x02ed
+ VF610_PAD_PTB18__EXT_AUDIO_MCLK 0x02ed
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB4__UART1_TX 0x21a2
+ VF610_PAD_PTB5__UART1_RX 0x21a1
+ >;
+ };
+ };
+};
+
+&sai2 {
+ #sound-dai-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai2>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
+ pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
#include "skeleton.dtsi"
#include "vf610-pinfunc.h"
#include <dt-bindings/clock/vf610-clock.h>
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
aliases {
arm,tag-latency = <2 2 2>;
};
+ edma0: dma-controller@40018000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x40018000 0x2000>,
+ <0x40024000 0x1000>,
+ <0x40025000 0x1000>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clks VF610_CLK_DMAMUX0>,
+ <&clks VF610_CLK_DMAMUX1>;
+ };
+
uart0: serial@40027000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40027000 0x1000>;
- interrupts = <0 61 0x00>;
+ interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART0>;
clock-names = "ipg";
+ dmas = <&edma0 0 2>,
+ <&edma0 0 3>;
+ dma-names = "rx","tx";
status = "disabled";
};
uart1: serial@40028000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40028000 0x1000>;
- interrupts = <0 62 0x04>;
+ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART1>;
clock-names = "ipg";
+ dmas = <&edma0 0 4>,
+ <&edma0 0 5>;
+ dma-names = "rx","tx";
status = "disabled";
};
uart2: serial@40029000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40029000 0x1000>;
- interrupts = <0 63 0x04>;
+ interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART2>;
clock-names = "ipg";
+ dmas = <&edma0 0 6>,
+ <&edma0 0 7>;
+ dma-names = "rx","tx";
status = "disabled";
};
uart3: serial@4002a000 {
compatible = "fsl,vf610-lpuart";
reg = <0x4002a000 0x1000>;
- interrupts = <0 64 0x04>;
+ interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART3>;
clock-names = "ipg";
+ dmas = <&edma0 0 8>,
+ <&edma0 0 9>;
+ dma-names = "rx","tx";
status = "disabled";
};
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002c000 0x1000>;
- interrupts = <0 67 0x04>;
+ interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_DSPI0>;
clock-names = "dspi";
spi-num-chipselects = <5>;
sai2: sai@40031000 {
compatible = "fsl,vf610-sai";
reg = <0x40031000 0x1000>;
- interrupts = <0 86 0x04>;
+ interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_SAI2>;
clock-names = "sai";
+ dma-names = "tx", "rx";
+ dmas = <&edma0 0 21>,
+ <&edma0 0 20>;
status = "disabled";
};
pit: pit@40037000 {
compatible = "fsl,vf610-pit";
reg = <0x40037000 0x1000>;
- interrupts = <0 39 0x04>;
+ interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_PIT>;
clock-names = "pit";
};
+ adc0: adc@4003b000 {
+ compatible = "fsl,vf610-adc";
+ reg = <0x4003b000 0x1000>;
+ interrupts = <0 53 0x04>;
+ clocks = <&clks VF610_CLK_ADC0>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
wdog@4003e000 {
compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
reg = <0x4003e000 0x1000>;
#size-cells = <0>;
compatible = "fsl,vf610-qspi";
reg = <0x40044000 0x1000>;
- interrupts = <0 24 0x04>;
+ interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_QSPI0_EN>,
<&clks VF610_CLK_QSPI0>;
clock-names = "qspi_en", "qspi";
compatible = "fsl,vf610-iomuxc";
reg = <0x40048000 0x1000>;
#gpio-range-cells = <3>;
-
- /* functions and groups pins */
-
- dcu0 {
- pinctrl_dcu0_1: dcu0grp_1 {
- fsl,pins = <
- VF610_PAD_PTB8__GPIO_30 0x42
- VF610_PAD_PTE0__DCU0_HSYNC 0x42
- VF610_PAD_PTE1__DCU0_VSYNC 0x42
- VF610_PAD_PTE2__DCU0_PCLK 0x42
- VF610_PAD_PTE4__DCU0_DE 0x42
- VF610_PAD_PTE5__DCU0_R0 0x42
- VF610_PAD_PTE6__DCU0_R1 0x42
- VF610_PAD_PTE7__DCU0_R2 0x42
- VF610_PAD_PTE8__DCU0_R3 0x42
- VF610_PAD_PTE9__DCU0_R4 0x42
- VF610_PAD_PTE10__DCU0_R5 0x42
- VF610_PAD_PTE11__DCU0_R6 0x42
- VF610_PAD_PTE12__DCU0_R7 0x42
- VF610_PAD_PTE13__DCU0_G0 0x42
- VF610_PAD_PTE14__DCU0_G1 0x42
- VF610_PAD_PTE15__DCU0_G2 0x42
- VF610_PAD_PTE16__DCU0_G3 0x42
- VF610_PAD_PTE17__DCU0_G4 0x42
- VF610_PAD_PTE18__DCU0_G5 0x42
- VF610_PAD_PTE19__DCU0_G6 0x42
- VF610_PAD_PTE20__DCU0_G7 0x42
- VF610_PAD_PTE21__DCU0_B0 0x42
- VF610_PAD_PTE22__DCU0_B1 0x42
- VF610_PAD_PTE23__DCU0_B2 0x42
- VF610_PAD_PTE24__DCU0_B3 0x42
- VF610_PAD_PTE25__DCU0_B4 0x42
- VF610_PAD_PTE26__DCU0_B5 0x42
- VF610_PAD_PTE27__DCU0_B6 0x42
- VF610_PAD_PTE28__DCU0_B7 0x42
- >;
- };
- };
-
- dspi0 {
- pinctrl_dspi0_1: dspi0grp_1 {
- fsl,pins = <
- VF610_PAD_PTB19__DSPI0_CS0 0x1182
- VF610_PAD_PTB20__DSPI0_SIN 0x1181
- VF610_PAD_PTB21__DSPI0_SOUT 0x1182
- VF610_PAD_PTB22__DSPI0_SCK 0x1182
- >;
- };
- };
-
- esdhc1 {
- pinctrl_esdhc1_1: esdhc1grp_1 {
- fsl,pins = <
- VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
- VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
- VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
- VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
- VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
- VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
- VF610_PAD_PTA7__GPIO_134 0x219d
- >;
- };
- };
-
- fec0 {
- pinctrl_fec0_1: fec0grp_1 {
- fsl,pins = <
- VF610_PAD_PTA6__RMII_CLKIN 0x30d1
- VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d3
- VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d1
- VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
- VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
- VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
- VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
- VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
- VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
- VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
- >;
- };
- };
-
- fec1 {
- pinctrl_fec1_1: fec1grp_1 {
- fsl,pins = <
- VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
- VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
- VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
- VF610_PAD_PTC12__ENET_RMII_RXD1 0x30d1
- VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
- VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
- VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
- VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
- VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
- >;
- };
- };
-
- i2c0 {
- pinctrl_i2c0_1: i2c0grp_1 {
- fsl,pins = <
- VF610_PAD_PTB14__I2C0_SCL 0x30d3
- VF610_PAD_PTB15__I2C0_SDA 0x30d3
- >;
- };
- };
-
- pwm0 {
- pinctrl_pwm0_1: pwm0grp_1 {
- fsl,pins = <
- VF610_PAD_PTB0__FTM0_CH0 0x1582
- VF610_PAD_PTB1__FTM0_CH1 0x1582
- VF610_PAD_PTB2__FTM0_CH2 0x1582
- VF610_PAD_PTB3__FTM0_CH3 0x1582
- VF610_PAD_PTB6__FTM0_CH6 0x1582
- VF610_PAD_PTB7__FTM0_CH7 0x1582
- >;
- };
- };
-
- qspi0 {
- pinctrl_qspi0_1: qspi0grp_1 {
- fsl,pins = <
- VF610_PAD_PTD0__QSPI0_A_QSCK 0x307b
- VF610_PAD_PTD1__QSPI0_A_CS0 0x307f
- VF610_PAD_PTD2__QSPI0_A_DATA3 0x3073
- VF610_PAD_PTD3__QSPI0_A_DATA2 0x3073
- VF610_PAD_PTD4__QSPI0_A_DATA1 0x3073
- VF610_PAD_PTD5__QSPI0_A_DATA0 0x307b
- VF610_PAD_PTD7__QSPI0_B_QSCK 0x307b
- VF610_PAD_PTD8__QSPI0_B_CS0 0x307f
- VF610_PAD_PTD9__QSPI0_B_DATA3 0x3073
- VF610_PAD_PTD10__QSPI0_B_DATA2 0x3073
- VF610_PAD_PTD11__QSPI0_B_DATA1 0x3073
- VF610_PAD_PTD12__QSPI0_B_DATA0 0x307b
- >;
- };
- };
-
- sai2 {
- pinctrl_sai2_1: sai2grp_1 {
- fsl,pins = <
- VF610_PAD_PTA16__SAI2_TX_BCLK 0x02ed
- VF610_PAD_PTA18__SAI2_TX_DATA 0x02ee
- VF610_PAD_PTA19__SAI2_TX_SYNC 0x02ed
- VF610_PAD_PTA21__SAI2_RX_BCLK 0x02ed
- VF610_PAD_PTA22__SAI2_RX_DATA 0x02ed
- VF610_PAD_PTA23__SAI2_RX_SYNC 0x02ed
- VF610_PAD_PTB18__EXT_AUDIO_MCLK 0x02ed
- >;
- };
- };
-
- uart1 {
- pinctrl_uart1_1: uart1grp_1 {
- fsl,pins = <
- VF610_PAD_PTB4__UART1_TX 0x21a2
- VF610_PAD_PTB5__UART1_RX 0x21a1
- >;
- };
- };
-
- usbvbus {
- pinctrl_usbvbus_1: usbvbusgrp_1 {
- fsl,pins = <
- VF610_PAD_PTA24__USB1_VBUS_EN 0x219c
- VF610_PAD_PTA16__USB0_VBUS_EN 0x219c
- >;
- };
- };
-
};
gpio1: gpio@40049000 {
compatible = "fsl,vf610-gpio";
reg = <0x40049000 0x1000 0x400ff000 0x40>;
- interrupts = <0 107 0x04>;
+ interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio2: gpio@4004a000 {
compatible = "fsl,vf610-gpio";
reg = <0x4004a000 0x1000 0x400ff040 0x40>;
- interrupts = <0 108 0x04>;
+ interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio3: gpio@4004b000 {
compatible = "fsl,vf610-gpio";
reg = <0x4004b000 0x1000 0x400ff080 0x40>;
- interrupts = <0 109 0x04>;
+ interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio4: gpio@4004c000 {
compatible = "fsl,vf610-gpio";
reg = <0x4004c000 0x1000 0x400ff0c0 0x40>;
- interrupts = <0 110 0x04>;
+ interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
gpio5: gpio@4004d000 {
compatible = "fsl,vf610-gpio";
reg = <0x4004d000 0x1000 0x400ff100 0x40>;
- interrupts = <0 111 0x04>;
+ interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#size-cells = <0>;
compatible = "fsl,vf610-i2c";
reg = <0x40066000 0x1000>;
- interrupts =<0 71 0x04>;
+ interrupts =<0 71 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_I2C0>;
clock-names = "ipg";
+ dmas = <&edma0 0 50>,
+ <&edma0 0 51>;
+ dma-names = "rx","tx";
status = "disabled";
};
reg = <0x40080000 0x80000>;
ranges;
+ edma1: dma-controller@40098000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x40098000 0x2000>,
+ <0x400a1000 0x1000>,
+ <0x400a2000 0x1000>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>,
+ <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clks VF610_CLK_DMAMUX2>,
+ <&clks VF610_CLK_DMAMUX3>;
+ };
+
uart4: serial@400a9000 {
compatible = "fsl,vf610-lpuart";
reg = <0x400a9000 0x1000>;
- interrupts = <0 65 0x04>;
+ interrupts = <0 65 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART4>;
clock-names = "ipg";
status = "disabled";
uart5: serial@400aa000 {
compatible = "fsl,vf610-lpuart";
reg = <0x400aa000 0x1000>;
- interrupts = <0 66 0x04>;
+ interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART5>;
clock-names = "ipg";
status = "disabled";
};
+ adc1: adc@400bb000 {
+ compatible = "fsl,vf610-adc";
+ reg = <0x400bb000 0x1000>;
+ interrupts = <0 54 0x04>;
+ clocks = <&clks VF610_CLK_ADC1>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
fec0: ethernet@400d0000 {
compatible = "fsl,mvf600-fec";
reg = <0x400d0000 0x1000>;
- interrupts = <0 78 0x04>;
+ interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_ENET0>,
<&clks VF610_CLK_ENET0>,
<&clks VF610_CLK_ENET>;
fec1: ethernet@400d1000 {
compatible = "fsl,mvf600-fec";
reg = <0x400d1000 0x1000>;
- interrupts = <0 79 0x04>;
+ interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_ENET1>,
<&clks VF610_CLK_ENET1>,
<&clks VF610_CLK_ENET>;
#clock-cells = <1>;
compatible = "xlnx,ps7-clkc";
ps-clk-frequency = <33333333>;
+ fclk-enable = <0>;
clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x",
"cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x",
"dci", "lqspi", "smc", "pcap", "gem0", "gem1",
CONFIG_ARCH_OMAP4=y
CONFIG_SOC_OMAP5=y
CONFIG_SOC_AM33XX=y
+CONFIG_SOC_DRA7XX=y
CONFIG_SOC_AM43XX=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_ARCH_SOCFPGA=y
static inline void __flush_icache_all(void)
{
__flush_icache_preferred();
+ dsb();
}
/*
/*
- * arch/arm/plat-orion/include/plat/cache-feroceon-l2.h
+ * arch/arm/include/asm/hardware/cache-feroceon-l2.h
*
* Copyright (C) 2008 Marvell Semiconductor
*
*/
extern void __init feroceon_l2_init(int l2_wt_override);
+extern int __init feroceon_of_init(void);
+
/*
* 2nd stage PTE definitions for LPAE.
*/
-#define L_PTE_S2_MT_UNCACHED (_AT(pteval_t, 0x5) << 2) /* MemAttr[3:0] */
-#define L_PTE_S2_MT_WRITETHROUGH (_AT(pteval_t, 0xa) << 2) /* MemAttr[3:0] */
-#define L_PTE_S2_MT_WRITEBACK (_AT(pteval_t, 0xf) << 2) /* MemAttr[3:0] */
-#define L_PTE_S2_RDONLY (_AT(pteval_t, 1) << 6) /* HAP[1] */
-#define L_PTE_S2_RDWR (_AT(pteval_t, 3) << 6) /* HAP[2:1] */
+#define L_PTE_S2_MT_UNCACHED (_AT(pteval_t, 0x0) << 2) /* strongly ordered */
+#define L_PTE_S2_MT_WRITETHROUGH (_AT(pteval_t, 0xa) << 2) /* normal inner write-through */
+#define L_PTE_S2_MT_WRITEBACK (_AT(pteval_t, 0xf) << 2) /* normal inner write-back */
+#define L_PTE_S2_MT_DEV_SHARED (_AT(pteval_t, 0x1) << 2) /* device */
+#define L_PTE_S2_MT_MASK (_AT(pteval_t, 0xf) << 2)
-#define L_PMD_S2_RDWR (_AT(pmdval_t, 3) << 6) /* HAP[2:1] */
+#define L_PTE_S2_RDONLY (_AT(pteval_t, 1) << 6) /* HAP[1] */
+#define L_PTE_S2_RDWR (_AT(pteval_t, 3) << 6) /* HAP[2:1] */
+
+#define L_PMD_S2_RDWR (_AT(pmdval_t, 3) << 6) /* HAP[2:1] */
/*
* Hyp-mode PL2 PTE definitions for LPAE.
static inline void dsb_sev(void)
{
-#if __LINUX_ARM_ARCH__ >= 7
- __asm__ __volatile__ (
- "dsb ishst\n"
- SEV
- );
-#else
- __asm__ __volatile__ (
- "mcr p15, 0, %0, c7, c10, 4\n"
- SEV
- : : "r" (0)
- );
-#endif
+
+ dsb(ishst);
+ __asm__(SEV);
}
/*
#ifndef _ASMARM_TIMEX_H
#define _ASMARM_TIMEX_H
-#ifdef CONFIG_ARCH_MULTIPLATFORM
-#define CLOCK_TICK_RATE 1000000
-#else
-#include <mach/timex.h>
-#endif
-
typedef unsigned long cycles_t;
#define get_cycles() ({ cycles_t c; read_current_timer(&c) ? 0 : c; })
kernel_data.end = virt_to_phys(_end - 1);
for_each_memblock(memory, region) {
- res = memblock_virt_alloc_low(sizeof(*res), 0);
+ res = memblock_virt_alloc(sizeof(*res), 0);
res->name = "System RAM";
res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region));
res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1;
#include <mach/at91rm9200.h>
#include <mach/at91_st.h>
#include <mach/cpu.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "soc.h"
#include <mach/at91rm9200.h>
#include <mach/at91rm9200_mc.h>
#include <mach/at91_ramc.h>
+#include <mach/hardware.h>
#include "board.h"
#include "generic.h"
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
+ .rts_gpio = -EINVAL,
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart0_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart0_dmamask = DMA_BIT_MASK(32);
if (pins & ATMEL_UART_RTS) {
/*
* AT91RM9200 Errata #39 - RTS0 is not internally connected to PA21.
- * We need to drive the pin manually. Default is off (RTS is active low).
+ * We need to drive the pin manually. The serial driver will driver
+ * this to high when initializing.
*/
- at91_set_gpio_output(AT91_PIN_PA21, 1);
+ uart0_data.rts_gpio = AT91_PIN_PA21;
}
}
static struct atmel_uart_data uart1_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart1_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart2_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart2_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart3_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart3_dmamask = DMA_BIT_MASK(32);
#include <asm/mach/time.h>
#include <mach/at91_st.h>
+#include <mach/hardware.h>
static unsigned long last_crtr;
static u32 irqmask;
#include <mach/cpu.h>
#include <mach/at91_dbgu.h>
#include <mach/at91sam9260.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "at91_rstc.h"
#include <mach/at91_matrix.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_adc.h>
+#include <mach/hardware.h>
#include "board.h"
#include "generic.h"
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
+ .rts_gpio = -EINVAL,
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart0_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart0_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart1_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart1_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart2_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart2_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart3_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart3_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart4_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart4_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart5_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart5_dmamask = DMA_BIT_MASK(32);
#include <asm/system_misc.h>
#include <mach/cpu.h>
#include <mach/at91sam9261.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "at91_rstc.h"
#include <mach/at91sam9261_matrix.h>
#include <mach/at91_matrix.h>
#include <mach/at91sam9_smc.h>
+#include <mach/hardware.h>
#include "board.h"
#include "generic.h"
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
+ .rts_gpio = -EINVAL,
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart0_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart0_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart1_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart1_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart2_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart2_dmamask = DMA_BIT_MASK(32);
#include <asm/mach/map.h>
#include <asm/system_misc.h>
#include <mach/at91sam9263.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "at91_rstc.h"
#include <mach/at91sam9263_matrix.h>
#include <mach/at91_matrix.h>
#include <mach/at91sam9_smc.h>
+#include <mach/hardware.h>
#include "board.h"
#include "generic.h"
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
+ .rts_gpio = -EINVAL,
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart0_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart0_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart1_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart1_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart2_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart2_dmamask = DMA_BIT_MASK(32);
#include <linux/of_irq.h>
#include <asm/mach/time.h>
+#include <mach/hardware.h>
#define AT91_PIT_MR 0x00 /* Mode Register */
#define AT91_PIT_PITIEN (1 << 25) /* Timer Interrupt Enable */
#include <asm/system_misc.h>
#include <mach/at91sam9g45.h>
#include <mach/cpu.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "soc.h"
#include <mach/at91sam9_smc.h>
#include <linux/platform_data/dma-atmel.h>
#include <mach/atmel-mci.h>
+#include <mach/hardware.h>
#include <media/atmel-isi.h>
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0,
+ .rts_gpio = -EINVAL,
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart0_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart0_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart1_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart1_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart2_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart2_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart3_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart3_dmamask = DMA_BIT_MASK(32);
#include <mach/cpu.h>
#include <mach/at91_dbgu.h>
#include <mach/at91sam9rl.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "at91_rstc.h"
#include <mach/at91sam9rl_matrix.h>
#include <mach/at91_matrix.h>
#include <mach/at91sam9_smc.h>
+#include <mach/hardware.h>
#include <linux/platform_data/dma-atmel.h>
#include "board.h"
static struct atmel_uart_data dbgu_data = {
.use_dma_tx = 0,
.use_dma_rx = 0, /* DBGU not capable of receive DMA */
+ .rts_gpio = -EINVAL,
};
static u64 dbgu_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart0_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart0_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart1_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart1_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart2_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart2_dmamask = DMA_BIT_MASK(32);
static struct atmel_uart_data uart3_data = {
.use_dma_tx = 1,
.use_dma_rx = 1,
+ .rts_gpio = -EINVAL,
};
static u64 uart3_dmamask = DMA_BIT_MASK(32);
#include <asm/mach/arch.h>
#include <mach/at91x40.h>
#include <mach/at91_st.h>
-#include <mach/timex.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "generic.h"
#include <linux/time.h>
#include <linux/io.h>
#include <mach/hardware.h>
+#include <mach/at91x40.h>
#include <asm/mach/time.h>
#include "at91_tc.h"
#include <asm/mach/arch.h>
#include <mach/at91sam9_smc.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "board.h"
#include <asm/mach/arch.h>
#include <mach/at91sam9_smc.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "board.h"
#include <asm/mach/arch.h>
#include <mach/at91sam9_smc.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "board.h"
#define AT91_PS_CR (AT91_PS + 0) /* PS Control register */
#define AT91_PS_CR_CPU (1 << 0) /* CPU clock disable bit */
+#define AT91X40_MASTER_CLOCK 40000000
+
#endif /* AT91X40_H */
+++ /dev/null
-/*
- * arch/arm/mach-at91/include/mach/timex.h
- *
- * Copyright (C) 2003 SAN People
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-#include <mach/hardware.h>
-
-#ifdef CONFIG_ARCH_AT91X40
-
-#define AT91X40_MASTER_CLOCK 40000000
-#define CLOCK_TICK_RATE (AT91X40_MASTER_CLOCK)
-
-#else
-
-#define CLOCK_TICK_RATE 12345678
-
-#endif
-
-#endif /* __ASM_ARCH_TIMEX_H */
#include <asm/mach/irq.h>
#include <mach/cpu.h>
+#include <mach/hardware.h>
#include "at91_aic.h"
#include "generic.h"
+++ /dev/null
-/* Bogus value */
-#define CLOCK_TICK_RATE 512000
+++ /dev/null
-/*
- * DaVinci timer defines
- *
- * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/*
- * Alert: Not all timers of the DaVinci family run at a frequency of 27MHz,
- * but we should be fine as long as CLOCK_TICK_RATE or LATCH (see include/
- * linux/jiffies.h) are not used directly in code. Currently none of the
- * code relevant to DaVinci platform depends on these values directly.
- */
-#define CLOCK_TICK_RATE 27000000
-
-#endif /* __ASM_ARCH_TIMEX_H__ */
Say 'Y' here if you want your kernel to support the
CompuLab CM-A510 Board.
-config MACH_DOVE_DT
- bool "Marvell Dove Flattened Device Tree"
- select DOVE_CLK
- select ORION_IRQCHIP
- select ORION_TIMER
- select REGULATOR
- select REGULATOR_FIXED_VOLTAGE
- select USE_OF
- help
- Say 'Y' here if you want your kernel to support the
- Marvell Dove using flattened device tree.
-
endmenu
endif
obj-$(CONFIG_DOVE_LEGACY) += irq.o mpp.o
obj-$(CONFIG_PCI) += pcie.o
obj-$(CONFIG_MACH_DOVE_DB) += dove-db-setup.o
-obj-$(CONFIG_MACH_DOVE_DT) += board-dt.o
obj-$(CONFIG_MACH_CM_A510) += cm-a510.o
+++ /dev/null
-/*
- * arch/arm/mach-dove/include/mach/timex.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#define CLOCK_TICK_RATE (100 * HZ)
+++ /dev/null
-/*
- * arch/arm/mach-ebsa110/include/mach/timex.h
- *
- * Copyright (C) 1997, 1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * EBSA110 architecture timex specifications
- */
-
-/*
- * On the EBSA, the clock ticks at weird rates.
- * This is therefore not used to calculate the
- * divisor.
- */
-#define CLOCK_TICK_RATE 47894000
-
+++ /dev/null
-/*
- * Empty file waiting for deletion once <mach/entry-macro.S> isn't needed any
- * more. Patch "ARM: v7-M: drop using mach/entry-macro.S" sitting in next.
- */
+++ /dev/null
-/*
- * Empty file waiting for deletion once <mach/timex.h> isn't needed any more.
- */
#define EP93XX_TIMER4_CLOCK 983040
#define TIMER1_RELOAD ((EP93XX_TIMER123_CLOCK / HZ) - 1)
-#define TIMER4_TICKS_PER_JIFFY DIV_ROUND_CLOSEST(CLOCK_TICK_RATE, HZ)
+#define TIMER4_TICKS_PER_JIFFY DIV_ROUND_CLOSEST(EP93XX_TIMER4_CLOCK, HZ)
static unsigned int last_jiffy_time;
+++ /dev/null
-/*
- * arch/arm/mach-ep93xx/include/mach/timex.h
- */
-
-#define CLOCK_TICK_RATE 983040
+++ /dev/null
-/* linux/arch/arm/mach-exynos4/include/mach/timex.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * Copyright (c) 2003-2010 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Based on arch/arm/mach-s5p6442/include/mach/timex.h
- *
- * EXYNOS4 - time parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H __FILE__
-
-/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
- * a variable is useless. It seems as long as we make our timers an
- * exact multiple of HZ, any value that makes a 1->1 correspondence
- * for the time conversion functions to/from jiffies is acceptable.
-*/
-
-#define CLOCK_TICK_RATE 12000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
+++ /dev/null
-/*
- * arch/arm/mach-footbridge/include/mach/timex.h
- *
- * Copyright (C) 1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * EBSA285 architecture timex specifications
- */
-
-/*
- * We assume a constant here; this satisfies the maths in linux/timex.h
- * and linux/time.h. CLOCK_TICK_RATE is actually system dependent, but
- * this must be a constant.
- */
-#define CLOCK_TICK_RATE (50000000/16)
+++ /dev/null
-/*
- * Gemini timex specifications
- *
- * Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-/* When AHB bus frequency is 150MHz */
-#define CLOCK_TICK_RATE 38000000
select CLKSRC_OF
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU
- select HAVE_ARM_TWD
+ select HAVE_ARM_TWD if SMP
select HAVE_SMP
select PINCTRL
select PINCTRL_SINGLE
obj-$(CONFIG_SOC_IMX6Q) += clk-imx6q.o mach-imx6q.o
obj-$(CONFIG_SOC_IMX6SL) += clk-imx6sl.o mach-imx6sl.o
-ifeq ($(CONFIG_PM),y)
obj-$(CONFIG_SOC_IMX6Q) += pm-imx6q.o headsmp.o
# i.MX6SL reuses i.MX6Q code
obj-$(CONFIG_SOC_IMX6SL) += pm-imx6q.o headsmp.o
-endif
# i.MX5 based machines
obj-$(CONFIG_MACH_MX51_BABBAGE) += mach-mx51_babbage.o
if (IS_ENABLED(CONFIG_PCI_IMX6))
clk_set_parent(clk[lvds1_sel], clk[sata_ref]);
+ /* Set initial power mode */
+ imx6q_set_lpm(WAIT_CLOCKED);
+
np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt");
base = of_iomap(np, 0);
WARN_ON(!base);
/* Audio-related clocks configuration */
clk_set_parent(clks[IMX6SL_CLK_SPDIF0_SEL], clks[IMX6SL_CLK_PLL3_PFD3]);
+ /* Set initial power mode */
+ imx6q_set_lpm(WAIT_CLOCKED);
+
np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt");
base = of_iomap(np, 0);
WARN_ON(!base);
void imx_cpu_die(unsigned int cpu);
int imx_cpu_kill(unsigned int cpu);
-#ifdef CONFIG_PM
void imx6q_pm_init(void);
void imx6q_pm_set_ccm_base(void __iomem *base);
+#ifdef CONFIG_PM
void imx5_pm_init(void);
#else
-static inline void imx6q_pm_init(void) {}
-static inline void imx6q_pm_set_ccm_base(void __iomem *base) {}
static inline void imx5_pm_init(void) {}
#endif
regmap_update_bits(gpr, IOMUXC_GPR1, IMX6Q_GPR1_GINT,
IMX6Q_GPR1_GINT);
- /* Set initial power mode */
- imx6q_set_lpm(WAIT_CLOCKED);
suspend_set_ops(&imx6q_pm_ops);
}
+++ /dev/null
-/*
- * arch/arm/mach-integrator/include/mach/timex.h
- *
- * Integrator architecture timex specifications
- *
- * Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/*
- * ??
- */
-#define CLOCK_TICK_RATE (50000000 / 16)
+++ /dev/null
-#define CLOCK_TICK_RATE (100 * HZ)
+++ /dev/null
-/*
- * arch/arm/mach-iop32x/include/mach/timex.h
- *
- * IOP32x architecture timex specifications
- */
-#define CLOCK_TICK_RATE (100 * HZ)
+++ /dev/null
-/*
- * arch/arm/mach-iop33x/include/mach/timex.h
- *
- * IOP3xx architecture timex specifications
- */
-#define CLOCK_TICK_RATE (100 * HZ)
#include <linux/interrupt.h>
#include <linux/bitops.h>
#include <linux/time.h>
-#include <linux/timex.h>
#include <linux/clocksource.h>
#include <linux/clockchips.h>
#include <linux/io.h>
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
+#define IXP4XX_TIMER_FREQ 66666000
+
+/*
+ * The timer register doesn't allow to specify the two least significant bits of
+ * the timeout value and assumes them being zero. So make sure IXP4XX_LATCH is
+ * the best value with the two least significant bits unset.
+ */
+#define IXP4XX_LATCH DIV_ROUND_CLOSEST(IXP4XX_TIMER_FREQ, \
+ (IXP4XX_OST_RELOAD_MASK + 1) * HZ) * \
+ (IXP4XX_OST_RELOAD_MASK + 1)
+
static void __init ixp4xx_clocksource_init(void);
static void __init ixp4xx_clockevent_init(void);
static struct clock_event_device clockevent_ixp4xx;
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
- osrt = LATCH & ~IXP4XX_OST_RELOAD_MASK;
+ osrt = IXP4XX_LATCH & ~IXP4XX_OST_RELOAD_MASK;
opts = IXP4XX_OST_ENABLE;
break;
case CLOCK_EVT_MODE_ONESHOT:
+++ /dev/null
-/*
- * arch/arm/mach-ixp4xx/include/mach/timex.h
- *
- */
-
-#include <mach/ixp4xx-regs.h>
-
-/*
- * We use IXP425 General purpose timer for our timer needs, it runs at
- * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the
- * timer register ignores the bottom 2 bits of the LATCH value.
- */
-#define IXP4XX_TIMER_FREQ 66666000
-#define CLOCK_TICK_RATE \
- (((IXP4XX_TIMER_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
-
static const char *keystone_match[] __initconst = {
"ti,keystone-evm",
+ "ti,k2hk-evm",
+ "ti,k2l-evm",
+ "ti,k2e-evm",
NULL,
};
Say 'Y' here if you want your kernel to support the
Marvell Kirkwood using flattened device tree.
-config MACH_MV88F6281GTW_GE_DT
- bool "Marvell 88F6281 GTW GE Board (Flattened Device Tree)"
- depends on ARCH_KIRKWOOD_DT
- help
- Say 'Y' here if you want your kernel to support the
- Marvell 88F6281 GTW GE Board (Flattened Device Tree).
-
endmenu
endif
-obj-y += common.o pcie.o
-obj-$(CONFIG_KIRKWOOD_LEGACY) += irq.o mpp.o
+obj-$(CONFIG_KIRKWOOD_LEGACY) += irq.o mpp.o common.o pcie.o
obj-$(CONFIG_PM) += pm.o
obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2-setup.o lacie_v2-common.o
obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o
obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o
-obj-$(CONFIG_MACH_MV88F6281GTW_GE_DT) += board-mv88f6281gtw_ge.o
#include <linux/of_platform.h>
#include <linux/dma-mapping.h>
#include <linux/irqchip.h>
-#include <linux/kexec.h>
+#include <asm/hardware/cache-feroceon-l2.h>
#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
#include <mach/bridge-regs.h>
#include <plat/common.h>
-#include "common.h"
+#include <plat/pcie.h>
+#include "pm.h"
+
+static struct map_desc kirkwood_io_desc[] __initdata = {
+ {
+ .virtual = (unsigned long) KIRKWOOD_REGS_VIRT_BASE,
+ .pfn = __phys_to_pfn(KIRKWOOD_REGS_PHYS_BASE),
+ .length = KIRKWOOD_REGS_SIZE,
+ .type = MT_DEVICE,
+ },
+};
+
+static void __init kirkwood_map_io(void)
+{
+ iotable_init(kirkwood_io_desc, ARRAY_SIZE(kirkwood_io_desc));
+}
+
+static struct resource kirkwood_cpufreq_resources[] = {
+ [0] = {
+ .start = CPU_CONTROL_PHYS,
+ .end = CPU_CONTROL_PHYS + 3,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device kirkwood_cpufreq_device = {
+ .name = "kirkwood-cpufreq",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(kirkwood_cpufreq_resources),
+ .resource = kirkwood_cpufreq_resources,
+};
+
+static void __init kirkwood_cpufreq_init(void)
+{
+ platform_device_register(&kirkwood_cpufreq_device);
+}
+
+static struct resource kirkwood_cpuidle_resource[] = {
+ {
+ .flags = IORESOURCE_MEM,
+ .start = DDR_OPERATION_BASE,
+ .end = DDR_OPERATION_BASE + 3,
+ },
+};
+
+static struct platform_device kirkwood_cpuidle = {
+ .name = "kirkwood_cpuidle",
+ .id = -1,
+ .resource = kirkwood_cpuidle_resource,
+ .num_resources = 1,
+};
+
+static void __init kirkwood_cpuidle_init(void)
+{
+ platform_device_register(&kirkwood_cpuidle);
+}
+
+/* Temporary here since mach-mvebu has a function we can use */
+static void kirkwood_restart(enum reboot_mode mode, const char *cmd)
+{
+ /*
+ * Enable soft reset to assert RSTOUTn.
+ */
+ writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK);
+
+ /*
+ * Assert soft reset.
+ */
+ writel(SOFT_RESET, SYSTEM_SOFT_RESET);
+
+ while (1)
+ ;
+}
#define MV643XX_ETH_MAC_ADDR_LOW 0x0414
#define MV643XX_ETH_MAC_ADDR_HIGH 0x0418
}
}
-static void __init kirkwood_dt_init(void)
+/*
+ * Disable propagation of mbus errors to the CPU local bus, as this
+ * causes mbus errors (which can occur for example for PCI aborts) to
+ * throw CPU aborts, which we're not set up to deal with.
+ */
+static void __init kirkwood_disable_mbus_error_propagation(void)
{
- pr_info("Kirkwood: %s.\n", kirkwood_id());
+ void __iomem *cpu_config;
- /*
- * Disable propagation of mbus errors to the CPU local bus,
- * as this causes mbus errors (which can occur for example
- * for PCI aborts) to throw CPU aborts, which we're not set
- * up to deal with.
- */
- writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
+ cpu_config = ioremap(CPU_CONFIG_PHYS, 4);
+ writel(readl(cpu_config) & ~CPU_CONFIG_ERROR_PROP, cpu_config);
+ iounmap(cpu_config);
+}
- BUG_ON(mvebu_mbus_dt_init());
+static void __init kirkwood_dt_init(void)
+{
+ kirkwood_disable_mbus_error_propagation();
- kirkwood_l2_init();
+ BUG_ON(mvebu_mbus_dt_init());
+#ifdef CONFIG_CACHE_FEROCEON_L2
+ feroceon_of_init();
+#endif
kirkwood_cpufreq_init();
kirkwood_cpuidle_init();
kirkwood_pm_init();
kirkwood_dt_eth_fixup();
-#ifdef CONFIG_KEXEC
- kexec_reinit = kirkwood_enable_pcie;
-#endif
-
- if (of_machine_is_compatible("marvell,mv88f6281gtw-ge"))
- mv88f6281gtw_ge_init();
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
+++ /dev/null
-/*
- * arch/arm/mach-kirkwood/board-mv88f6281gtw_ge.c
- *
- * Marvell 88F6281 GTW GE Board Setup
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/irq.h>
-#include <linux/timer.h>
-#include <linux/mv643xx_eth.h>
-#include <linux/ethtool.h>
-#include <linux/gpio.h>
-#include <net/dsa.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/pci.h>
-#include <mach/kirkwood.h>
-#include "common.h"
-
-static struct mv643xx_eth_platform_data mv88f6281gtw_ge_ge00_data = {
- .phy_addr = MV643XX_ETH_PHY_NONE,
- .speed = SPEED_1000,
- .duplex = DUPLEX_FULL,
-};
-
-static struct dsa_chip_data mv88f6281gtw_ge_switch_chip_data = {
- .port_names[0] = "lan1",
- .port_names[1] = "lan2",
- .port_names[2] = "lan3",
- .port_names[3] = "lan4",
- .port_names[4] = "wan",
- .port_names[5] = "cpu",
-};
-
-static struct dsa_platform_data mv88f6281gtw_ge_switch_plat_data = {
- .nr_chips = 1,
- .chip = &mv88f6281gtw_ge_switch_chip_data,
-};
-
-void __init mv88f6281gtw_ge_init(void)
-{
- kirkwood_ge00_init(&mv88f6281gtw_ge_ge00_data);
- kirkwood_ge00_switch_init(&mv88f6281gtw_ge_switch_plat_data, NO_IRQ);
-}
#include <asm/page.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
+#include <asm/hardware/cache-feroceon-l2.h>
#include <mach/kirkwood.h>
#include <mach/bridge-regs.h>
#include <linux/platform_data/asoc-kirkwood.h>
-#include <plat/cache-feroceon-l2.h>
#include <linux/platform_data/mmc-mvsdio.h>
#include <linux/platform_data/mtd-orion_nand.h>
#include <linux/platform_data/usb-ehci-orion.h>
#include <plat/time.h>
#include <linux/platform_data/dma-mv_xor.h>
#include "common.h"
+#include "pm.h"
/* These can go away once Kirkwood uses the mvebu-mbus DT binding */
#define KIRKWOOD_MBUS_NAND_TARGET 0x01
void kirkwood_restart(enum reboot_mode, const char *);
void kirkwood_clk_init(void);
-#ifdef CONFIG_PM
-void kirkwood_pm_init(void);
-#else
-static inline void kirkwood_pm_init(void) {};
-#endif
-
-/* board init functions for boards not fully converted to fdt */
-#ifdef CONFIG_MACH_MV88F6281GTW_GE_DT
-void mv88f6281gtw_ge_init(void);
-#else
-static inline void mv88f6281gtw_ge_init(void) {};
-#endif
-
/* early init functions not converted to fdt yet */
char *kirkwood_id(void);
void kirkwood_l2_init(void);
#include <mach/kirkwood.h>
#define CPU_CONFIG (BRIDGE_VIRT_BASE + 0x0100)
+#define CPU_CONFIG_PHYS (BRIDGE_PHYS_BASE + 0x0100)
#define CPU_CONFIG_ERROR_PROP 0x00000004
#define CPU_CONTROL (BRIDGE_VIRT_BASE + 0x0104)
#define CGC_RESERVED (0x6 << 21)
#define MEMORY_PM_CTRL (BRIDGE_VIRT_BASE + 0x118)
+#define MEMORY_PM_CTRL_PHYS (BRIDGE_PHYS_BASE + 0x118)
#endif
+++ /dev/null
-/*
- * arch/arm/mach-kirkwood/include/mach/timex.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#define CLOCK_TICK_RATE (100 * HZ)
-
#include "common.h"
static void __iomem *ddr_operation_base;
+static void __iomem *memory_pm_ctrl;
static void kirkwood_low_power(void)
{
u32 mem_pm_ctrl;
- mem_pm_ctrl = readl(MEMORY_PM_CTRL);
+ mem_pm_ctrl = readl(memory_pm_ctrl);
/* Set peripherals to low-power mode */
- writel_relaxed(~0, MEMORY_PM_CTRL);
+ writel_relaxed(~0, memory_pm_ctrl);
/* Set DDR in self-refresh */
writel_relaxed(0x7, ddr_operation_base);
*/
cpu_do_idle();
- writel_relaxed(mem_pm_ctrl, MEMORY_PM_CTRL);
+ writel_relaxed(mem_pm_ctrl, memory_pm_ctrl);
}
static int kirkwood_suspend_enter(suspend_state_t state)
void __init kirkwood_pm_init(void)
{
ddr_operation_base = ioremap(DDR_OPERATION_BASE, 4);
+ memory_pm_ctrl = ioremap(MEMORY_PM_CTRL_PHYS, 4);
+
suspend_set_ops(&kirkwood_suspend_ops);
}
--- /dev/null
+/*
+ * Power Management driver for Marvell Kirkwood SoCs
+ *
+ * Copyright (C) 2013 Ezequiel Garcia <ezequiel@free-electrons.com>
+ * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License,
+ * version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ARCH_KIRKWOOD_PM_H
+#define __ARCH_KIRKWOOD_PM_H
+
+#ifdef CONFIG_PM
+void kirkwood_pm_init(void);
+#else
+static inline void kirkwood_pm_init(void) {};
+#endif
+
+#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/timex.h
- *
- * Copyright (C) 2006 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * KS8695 - Time Parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-#include <mach/hardware.h>
-
-#define CLOCK_TICK_RATE KS8695_CLOCK_RATE
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-lpc32xx/include/mach/timex.h
- *
- * Author: Kevin Wells <kevin.wells@nxp.com>
- *
- * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/*
- * Rate in Hz of the main system oscillator. This value should match
- * the value 'MAIN_OSC_FREQ' in platform.h
- */
-#define CLOCK_TICK_RATE 13000000
-
-#endif
+++ /dev/null
-/*
- * linux/arch/arm/mach-mmp/include/mach/timex.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifdef CONFIG_CPU_MMP2
-#define CLOCK_TICK_RATE 6500000
-#else
-#define CLOCK_TICK_RATE 3250000
-#endif
#include "clock.h"
+#ifdef CONFIG_CPU_MMP2
+#define MMP_CLOCK_FREQ 6500000
+#else
+#define MMP_CLOCK_FREQ 3250000
+#endif
+
#define TIMERS_VIRT_BASE TIMERS1_VIRT_BASE
#define MAX_DELTA (0xfffffffe)
{
timer_config();
- sched_clock_register(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
+ sched_clock_register(mmp_read_sched_clock, 32, MMP_CLOCK_FREQ);
ckevt.cpumask = cpumask_of(0);
setup_irq(irq, &timer_irq);
- clocksource_register_hz(&cksrc, CLOCK_TICK_RATE);
- clockevents_config_and_register(&ckevt, CLOCK_TICK_RATE,
+ clocksource_register_hz(&cksrc, MMP_CLOCK_FREQ);
+ clockevents_config_and_register(&ckevt, MMP_CLOCK_FREQ,
MIN_DELTA, MAX_DELTA);
}
bool "MOXA ART SoC" if ARCH_MULTI_V4T
select CPU_FA526
select ARM_DMA_MEM_BUFFERABLE
- select DMA_OF
select USE_OF
select CLKSRC_OF
select CLKSRC_MMIO
-config ARCH_MSM
- bool
-
-config ARCH_MSM_DT
- bool "Qualcomm MSM DT Support" if ARCH_MULTI_V7
- select ARCH_MSM
- select ARCH_REQUIRE_GPIOLIB
- select CLKSRC_OF
- select GENERIC_CLOCKEVENTS
- help
- Support for Qualcomm's devicetree based MSM systems.
-
if ARCH_MSM
-menu "Qualcomm MSM SoC Selection"
- depends on ARCH_MSM_DT
-
-config ARCH_MSM8X60
- bool "Enable support for MSM8X60"
- select ARM_GIC
- select CPU_V7
- select HAVE_SMP
- select MSM_SCM if SMP
- select MSM_TIMER
-
-config ARCH_MSM8960
- bool "Enable support for MSM8960"
- select ARM_GIC
- select CPU_V7
- select HAVE_SMP
- select MSM_SCM if SMP
- select MSM_TIMER
-
-config ARCH_MSM8974
- bool "Enable support for MSM8974"
- select ARM_GIC
- select CPU_V7
- select HAVE_ARM_ARCH_TIMER
- select HAVE_SMP
- select MSM_SCM if SMP
-
-endmenu
-
choice
prompt "Qualcomm MSM SoC Type"
default ARCH_MSM7X00A
- depends on ARCH_MSM_NODT
+ depends on ARCH_MSM
config ARCH_MSM7X00A
bool "MSM7x00A / MSM7x01A"
select MACH_TROUT if !MACH_HALIBUT
select MSM_PROC_COMM
select MSM_SMD
- select MSM_TIMER
+ select CLKSRC_QCOM
select MSM_SMD_PKG3
config ARCH_MSM7X30
select MSM_GPIOMUX
select MSM_PROC_COMM
select MSM_SMD
- select MSM_TIMER
+ select CLKSRC_QCOM
select MSM_VIC
config ARCH_QSD8X50
select MSM_GPIOMUX
select MSM_PROC_COMM
select MSM_SMD
- select MSM_TIMER
+ select CLKSRC_QCOM
select MSM_VIC
endchoice
bool
menu "Qualcomm MSM Board Type"
- depends on ARCH_MSM_NODT
+ depends on ARCH_MSM
config MACH_HALIBUT
depends on ARCH_MSM
config MSM_SCM
bool
-config MSM_TIMER
- bool
-
endif
-obj-$(CONFIG_MSM_TIMER) += timer.o
obj-$(CONFIG_MSM_PROC_COMM) += clock.o
obj-$(CONFIG_MSM_VIC) += irq-vic.o
obj-$(CONFIG_MSM_SMD) += smd.o smd_debug.o
obj-$(CONFIG_MSM_SMD) += last_radio_log.o
-obj-$(CONFIG_MSM_SCM) += scm.o scm-boot.o
-
-CFLAGS_scm.o :=$(call as-instr,.arch_extension sec,-DREQUIRES_SEC=1)
-
-obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
-obj-$(CONFIG_SMP) += headsmp.o platsmp.o
obj-$(CONFIG_MACH_TROUT) += board-trout.o board-trout-gpio.o board-trout-mmc.o devices-msm7x00.o
obj-$(CONFIG_MACH_TROUT) += board-trout.o board-trout-gpio.o board-trout-mmc.o board-trout-panel.o devices-msm7x00.o
obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o devices-msm7x00.o
obj-$(CONFIG_ARCH_MSM7X30) += board-msm7x30.o devices-msm7x30.o
obj-$(CONFIG_ARCH_QSD8X50) += board-qsd8x50.o devices-qsd8x50.o
-obj-$(CONFIG_ARCH_MSM_DT) += board-dt.o
obj-$(CONFIG_MSM_GPIOMUX) += gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o
unsigned int mtype, void *caller);
extern struct smp_operations msm_smp_ops;
-extern void msm_cpu_die(unsigned int cpu);
struct msm_mmc_platform_data;
+++ /dev/null
-/*
- * linux/arch/arm/mach-realview/headsmp.S
- *
- * Copyright (c) 2003 ARM Limited
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-
-/*
- * MSM specific entry point for secondary CPUs. This provides
- * a "holding pen" into which all secondary cores are held until we're
- * ready for them to initialise.
- */
-ENTRY(msm_secondary_startup)
- mrc p15, 0, r0, c0, c0, 5
- and r0, r0, #15
- adr r4, 1f
- ldmia r4, {r5, r6}
- sub r4, r4, r5
- add r6, r6, r4
-pen: ldr r7, [r6]
- cmp r7, r0
- bne pen
-
- /*
- * we've been released from the holding pen: secondary_stack
- * should now contain the SVC stack for this core
- */
- b secondary_startup
-ENDPROC(msm_secondary_startup)
-
- .align
-1: .long .
- .long pen_release
+++ /dev/null
-/*
- * Copyright (C) 2002 ARM Ltd.
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/smp.h>
-
-#include <asm/smp_plat.h>
-
-#include "common.h"
-
-static inline void cpu_enter_lowpower(void)
-{
-}
-
-static inline void cpu_leave_lowpower(void)
-{
-}
-
-static inline void platform_do_lowpower(unsigned int cpu)
-{
- /* Just enter wfi for now. TODO: Properly shut off the cpu. */
- for (;;) {
- /*
- * here's the WFI
- */
- asm("wfi"
- :
- :
- : "memory", "cc");
-
- if (pen_release == cpu_logical_map(cpu)) {
- /*
- * OK, proper wakeup, we're done
- */
- break;
- }
-
- /*
- * getting here, means that we have come out of WFI without
- * having been woken up - this shouldn't happen
- *
- * The trouble is, letting people know about this is not really
- * possible, since we are currently running incoherently, and
- * therefore cannot safely call printk() or anything else
- */
- pr_debug("CPU%u: spurious wakeup call\n", cpu);
- }
-}
-
-/*
- * platform-specific code to shutdown a CPU
- *
- * Called with IRQs disabled
- */
-void __ref msm_cpu_die(unsigned int cpu)
-{
- /*
- * we're ready for shutdown now, so do it
- */
- cpu_enter_lowpower();
- platform_do_lowpower(cpu);
-
- /*
- * bring this CPU back into the world of cache
- * coherency, and then restore interrupts
- */
- cpu_leave_lowpower();
-}
+++ /dev/null
-/* arch/arm/mach-msm/include/mach/timex.h
- *
- * Copyright (C) 2007 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __ASM_ARCH_MSM_TIMEX_H
-#define __ASM_ARCH_MSM_TIMEX_H
-
-#define CLOCK_TICK_RATE 1000000
-
-#endif
#include <linux/ata_platform.h>
#include <linux/clk-provider.h>
#include <linux/ethtool.h>
+#include <asm/hardware/cache-feroceon-l2.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
#include <mach/mv78xx0.h>
#include <mach/bridge-regs.h>
-#include <plat/cache-feroceon-l2.h>
#include <linux/platform_data/usb-ehci-orion.h>
#include <linux/platform_data/mtd-orion_nand.h>
#include <plat/time.h>
+++ /dev/null
-/*
- * arch/arm/mach-mv78xx0/include/mach/timex.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#define CLOCK_TICK_RATE (100 * HZ)
config ARCH_MVEBU
- bool "Marvell SOCs with Device Tree support" if ARCH_MULTI_V7
+ bool "Marvell Engineering Business Unit (MVEBU) SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V5)
select ARCH_SUPPORTS_BIG_ENDIAN
select CLKSRC_MMIO
select COMMON_CLK
if ARCH_MVEBU
-menu "Marvell SOC with device tree"
+menu "Marvell EBU SoC variants"
-config MACH_ARMADA_370_XP
+config MACH_MVEBU_V7
bool
select ARMADA_370_XP_TIMER
select HAVE_SMP
select CACHE_L2X0
- select CPU_PJ4B
config MACH_ARMADA_370
- bool "Marvell Armada 370 boards"
+ bool "Marvell Armada 370 boards" if ARCH_MULTI_V7
select ARMADA_370_CLK
- select MACH_ARMADA_370_XP
+ select CPU_PJ4B
+ select MACH_MVEBU_V7
select PINCTRL_ARMADA_370
help
Say 'Y' here if you want your kernel to support boards based
on the Marvell Armada 370 SoC with device tree.
+config MACH_ARMADA_375
+ bool "Marvell Armada 375 boards" if ARCH_MULTI_V7
+ select ARM_ERRATA_720789
+ select ARM_ERRATA_753970
+ select ARM_GIC
+ select ARMADA_375_CLK
+ select CPU_V7
+ select MACH_MVEBU_V7
+ select NEON
+ select PINCTRL_ARMADA_375
+ help
+ Say 'Y' here if you want your kernel to support boards based
+ on the Marvell Armada 375 SoC with device tree.
+
+config MACH_ARMADA_38X
+ bool "Marvell Armada 380/385 boards" if ARCH_MULTI_V7
+ select ARM_ERRATA_720789
+ select ARM_ERRATA_753970
+ select ARM_GIC
+ select ARMADA_38X_CLK
+ select CPU_V7
+ select MACH_MVEBU_V7
+ select NEON
+ select PINCTRL_ARMADA_38X
+ help
+ Say 'Y' here if you want your kernel to support boards based
+ on the Marvell Armada 380/385 SoC with device tree.
+
config MACH_ARMADA_XP
- bool "Marvell Armada XP boards"
+ bool "Marvell Armada XP boards" if ARCH_MULTI_V7
select ARMADA_XP_CLK
- select MACH_ARMADA_370_XP
+ select CPU_PJ4B
+ select MACH_MVEBU_V7
select PINCTRL_ARMADA_XP
help
Say 'Y' here if you want your kernel to support boards based
on the Marvell Armada XP SoC with device tree.
+config MACH_DOVE
+ bool "Marvell Dove boards" if ARCH_MULTI_V7
+ select CACHE_L2X0
+ select CPU_PJ4
+ select DOVE_CLK
+ select ORION_IRQCHIP
+ select ORION_TIMER
+ select PINCTRL_DOVE
+ help
+ Say 'Y' here if you want your kernel to support the
+ Marvell Dove using flattened device tree.
+
+config MACH_KIRKWOOD
+ bool "Marvell Kirkwood boards" if ARCH_MULTI_V5
+ select ARCH_HAS_CPUFREQ
+ select ARCH_REQUIRE_GPIOLIB
+ select CPU_FEROCEON
+ select KIRKWOOD_CLK
+ select OF_IRQ
+ select ORION_IRQCHIP
+ select ORION_TIMER
+ select PCI
+ select PCI_QUIRKS
+ select PINCTRL_KIRKWOOD
+ select USE_OF
+ help
+ Say 'Y' here if you want your kernel to support boards based
+ on the Marvell Kirkwood device tree.
+
+config MACH_T5325
+ bool "HP T5325 thin client"
+ depends on MACH_KIRKWOOD
+ help
+ Say 'Y' here if you want your kernel to support the
+ HP T5325 Thin client
+
endmenu
endif
AFLAGS_coherency_ll.o := -Wa,-march=armv7-a
obj-y += system-controller.o mvebu-soc-id.o
-obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o
+obj-$(CONFIG_MACH_MVEBU_V7) += board-v7.o
+obj-$(CONFIG_MACH_DOVE) += dove.o
obj-$(CONFIG_ARCH_MVEBU) += coherency.o coherency_ll.o pmsu.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
+obj-$(CONFIG_MACH_KIRKWOOD) += kirkwood.o kirkwood-pm.o
+obj-$(CONFIG_MACH_T5325) += board-t5325.o
--- /dev/null
+/*
+ * HP T5325 Board Setup
+ *
+ * Copyright (C) 2014
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <sound/alc5623.h>
+#include "board.h"
+
+static struct platform_device hp_t5325_audio_device = {
+ .name = "t5325-audio",
+ .id = -1,
+};
+
+static struct alc5623_platform_data alc5621_data = {
+ .add_ctrl = 0x3700,
+ .jack_det_ctrl = 0x4810,
+};
+
+static struct i2c_board_info i2c_board_info[] __initdata = {
+ {
+ I2C_BOARD_INFO("alc5621", 0x1a),
+ .platform_data = &alc5621_data,
+ },
+};
+
+void __init t5325_init(void)
+{
+ i2c_register_board_info(0, i2c_board_info, ARRAY_SIZE(i2c_board_info));
+ platform_device_register(&hp_t5325_audio_device);
+}
#include "coherency.h"
#include "mvebu-soc-id.h"
-static void __init armada_370_xp_map_io(void)
+/*
+ * Early versions of Armada 375 SoC have a bug where the BootROM
+ * leaves an external data abort pending. The kernel is hit by this
+ * data abort as soon as it enters userspace, because it unmasks the
+ * data aborts at this moment. We register a custom abort handler
+ * below to ignore the first data abort to work around this
+ * problem.
+ */
+static int armada_375_external_abort_wa(unsigned long addr, unsigned int fsr,
+ struct pt_regs *regs)
{
- debug_ll_io_init();
+ static int ignore_first;
+
+ if (!ignore_first && fsr == 0x1406) {
+ ignore_first = 1;
+ return 0;
+ }
+
+ return 1;
}
-static void __init armada_370_xp_timer_and_clk_init(void)
+static void __init mvebu_timer_and_clk_init(void)
{
of_clk_init(NULL);
clocksource_of_init();
#ifdef CONFIG_CACHE_L2X0
l2x0_of_init(0, ~0UL);
#endif
+
+ if (of_machine_is_compatible("marvell,armada375"))
+ hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0,
+ "imprecise external abort");
}
static void __init i2c_quirk(void)
return;
}
-static void __init armada_370_xp_dt_init(void)
+static void __init mvebu_dt_init(void)
{
if (of_machine_is_compatible("plathome,openblocks-ax3-4"))
i2c_quirk();
NULL,
};
-DT_MACHINE_START(ARMADA_XP_DT, "Marvell Armada 370/XP (Device Tree)")
+DT_MACHINE_START(ARMADA_370_XP_DT, "Marvell Armada 370/XP (Device Tree)")
.smp = smp_ops(armada_xp_smp_ops),
- .init_machine = armada_370_xp_dt_init,
- .map_io = armada_370_xp_map_io,
- .init_time = armada_370_xp_timer_and_clk_init,
+ .init_machine = mvebu_dt_init,
+ .init_time = mvebu_timer_and_clk_init,
.restart = mvebu_restart,
.dt_compat = armada_370_xp_dt_compat,
MACHINE_END
+
+static const char * const armada_375_dt_compat[] = {
+ "marvell,armada375",
+ NULL,
+};
+
+DT_MACHINE_START(ARMADA_375_DT, "Marvell Armada 375 (Device Tree)")
+ .init_time = mvebu_timer_and_clk_init,
+ .restart = mvebu_restart,
+ .dt_compat = armada_375_dt_compat,
+MACHINE_END
+
+static const char * const armada_38x_dt_compat[] = {
+ "marvell,armada380",
+ "marvell,armada385",
+ NULL,
+};
+
+DT_MACHINE_START(ARMADA_38X_DT, "Marvell Armada 380/385 (Device Tree)")
+ .init_time = mvebu_timer_and_clk_init,
+ .restart = mvebu_restart,
+ .dt_compat = armada_38x_dt_compat,
+MACHINE_END
--- /dev/null
+/*
+ * Board functions for Marvell System On Chip
+ *
+ * Copyright (C) 2014
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __ARCH_MVEBU_BOARD_H
+#define __ARCH_MVEBU_BOARD_H
+
+#ifdef CONFIG_MACH_T5325
+void t5325_init(void);
+#else
+static inline void t5325_init(void) {};
+#endif
+
+#endif
/*
- * arch/arm/mach-dove/board-dt.c
+ * arch/arm/mach-mvebu/dove.c
*
* Marvell Dove 88AP510 System On Chip FDT Board
*
*/
#include <linux/init.h>
-#include <linux/clk-provider.h>
+#include <linux/mbus.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <asm/hardware/cache-tauros2.h>
#include <asm/mach/arch.h>
-#include <mach/dove.h>
-#include <mach/pm.h>
-#include <plat/common.h>
#include "common.h"
-static void __init dove_dt_init(void)
+static void __init dove_init(void)
{
pr_info("Dove 88AP510 SoC\n");
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
-static const char * const dove_dt_board_compat[] = {
+static const char * const dove_dt_compat[] = {
"marvell,dove",
NULL
};
-DT_MACHINE_START(DOVE_DT, "Marvell Dove (Flattened Device Tree)")
- .map_io = dove_map_io,
- .init_machine = dove_dt_init,
- .restart = dove_restart,
- .dt_compat = dove_dt_board_compat,
+DT_MACHINE_START(DOVE_DT, "Marvell Dove")
+ .init_machine = dove_init,
+ .restart = mvebu_restart,
+ .dt_compat = dove_dt_compat,
MACHINE_END
--- /dev/null
+/*
+ * Power Management driver for Marvell Kirkwood SoCs
+ *
+ * Copyright (C) 2013 Ezequiel Garcia <ezequiel@free-electrons.com>
+ * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License,
+ * version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/suspend.h>
+#include <linux/io.h>
+#include "kirkwood.h"
+
+static void __iomem *ddr_operation_base;
+static void __iomem *memory_pm_ctrl;
+
+static void kirkwood_low_power(void)
+{
+ u32 mem_pm_ctrl;
+
+ mem_pm_ctrl = readl(memory_pm_ctrl);
+
+ /* Set peripherals to low-power mode */
+ writel_relaxed(~0, memory_pm_ctrl);
+
+ /* Set DDR in self-refresh */
+ writel_relaxed(0x7, ddr_operation_base);
+
+ /*
+ * Set CPU in wait-for-interrupt state.
+ * This disables the CPU core clocks,
+ * the array clocks, and also the L2 controller.
+ */
+ cpu_do_idle();
+
+ writel_relaxed(mem_pm_ctrl, memory_pm_ctrl);
+}
+
+static int kirkwood_suspend_enter(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ kirkwood_low_power();
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int kirkwood_pm_valid_standby(suspend_state_t state)
+{
+ return state == PM_SUSPEND_STANDBY;
+}
+
+static const struct platform_suspend_ops kirkwood_suspend_ops = {
+ .enter = kirkwood_suspend_enter,
+ .valid = kirkwood_pm_valid_standby,
+};
+
+int __init kirkwood_pm_init(void)
+{
+ ddr_operation_base = ioremap(DDR_OPERATION_BASE, 4);
+ memory_pm_ctrl = ioremap(MEMORY_PM_CTRL_PHYS, 4);
+
+ suspend_set_ops(&kirkwood_suspend_ops);
+ return 0;
+}
--- /dev/null
+/*
+ * Power Management driver for Marvell Kirkwood SoCs
+ *
+ * Copyright (C) 2013 Ezequiel Garcia <ezequiel@free-electrons.com>
+ * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License,
+ * version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ARCH_KIRKWOOD_PM_H
+#define __ARCH_KIRKWOOD_PM_H
+
+#ifdef CONFIG_PM
+void kirkwood_pm_init(void);
+#else
+static inline void kirkwood_pm_init(void) {};
+#endif
+
+#endif
--- /dev/null
+/*
+ * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
+ *
+ * arch/arm/mach-mvebu/kirkwood.c
+ *
+ * Flattened Device Tree board initialization
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/clk.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/mbus.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_net.h>
+#include <linux/of_platform.h>
+#include <linux/slab.h>
+#include <asm/hardware/cache-feroceon-l2.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include "kirkwood.h"
+#include "kirkwood-pm.h"
+#include "common.h"
+#include "board.h"
+
+static struct resource kirkwood_cpufreq_resources[] = {
+ [0] = {
+ .start = CPU_CONTROL_PHYS,
+ .end = CPU_CONTROL_PHYS + 3,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device kirkwood_cpufreq_device = {
+ .name = "kirkwood-cpufreq",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(kirkwood_cpufreq_resources),
+ .resource = kirkwood_cpufreq_resources,
+};
+
+static void __init kirkwood_cpufreq_init(void)
+{
+ platform_device_register(&kirkwood_cpufreq_device);
+}
+
+static struct resource kirkwood_cpuidle_resource[] = {
+ {
+ .flags = IORESOURCE_MEM,
+ .start = DDR_OPERATION_BASE,
+ .end = DDR_OPERATION_BASE + 3,
+ },
+};
+
+static struct platform_device kirkwood_cpuidle = {
+ .name = "kirkwood_cpuidle",
+ .id = -1,
+ .resource = kirkwood_cpuidle_resource,
+ .num_resources = 1,
+};
+
+static void __init kirkwood_cpuidle_init(void)
+{
+ platform_device_register(&kirkwood_cpuidle);
+}
+
+#define MV643XX_ETH_MAC_ADDR_LOW 0x0414
+#define MV643XX_ETH_MAC_ADDR_HIGH 0x0418
+
+static void __init kirkwood_dt_eth_fixup(void)
+{
+ struct device_node *np;
+
+ /*
+ * The ethernet interfaces forget the MAC address assigned by u-boot
+ * if the clocks are turned off. Usually, u-boot on kirkwood boards
+ * has no DT support to properly set local-mac-address property.
+ * As a workaround, we get the MAC address from mv643xx_eth registers
+ * and update the port device node if no valid MAC address is set.
+ */
+ for_each_compatible_node(np, NULL, "marvell,kirkwood-eth-port") {
+ struct device_node *pnp = of_get_parent(np);
+ struct clk *clk;
+ struct property *pmac;
+ void __iomem *io;
+ u8 *macaddr;
+ u32 reg;
+
+ if (!pnp)
+ continue;
+
+ /* skip disabled nodes or nodes with valid MAC address*/
+ if (!of_device_is_available(pnp) || of_get_mac_address(np))
+ goto eth_fixup_skip;
+
+ clk = of_clk_get(pnp, 0);
+ if (IS_ERR(clk))
+ goto eth_fixup_skip;
+
+ io = of_iomap(pnp, 0);
+ if (!io)
+ goto eth_fixup_no_map;
+
+ /* ensure port clock is not gated to not hang CPU */
+ clk_prepare_enable(clk);
+
+ /* store MAC address register contents in local-mac-address */
+ pr_err(FW_INFO "%s: local-mac-address is not set\n",
+ np->full_name);
+
+ pmac = kzalloc(sizeof(*pmac) + 6, GFP_KERNEL);
+ if (!pmac)
+ goto eth_fixup_no_mem;
+
+ pmac->value = pmac + 1;
+ pmac->length = 6;
+ pmac->name = kstrdup("local-mac-address", GFP_KERNEL);
+ if (!pmac->name) {
+ kfree(pmac);
+ goto eth_fixup_no_mem;
+ }
+
+ macaddr = pmac->value;
+ reg = readl(io + MV643XX_ETH_MAC_ADDR_HIGH);
+ macaddr[0] = (reg >> 24) & 0xff;
+ macaddr[1] = (reg >> 16) & 0xff;
+ macaddr[2] = (reg >> 8) & 0xff;
+ macaddr[3] = reg & 0xff;
+
+ reg = readl(io + MV643XX_ETH_MAC_ADDR_LOW);
+ macaddr[4] = (reg >> 8) & 0xff;
+ macaddr[5] = reg & 0xff;
+
+ of_update_property(np, pmac);
+
+eth_fixup_no_mem:
+ iounmap(io);
+ clk_disable_unprepare(clk);
+eth_fixup_no_map:
+ clk_put(clk);
+eth_fixup_skip:
+ of_node_put(pnp);
+ }
+}
+
+/*
+ * Disable propagation of mbus errors to the CPU local bus, as this
+ * causes mbus errors (which can occur for example for PCI aborts) to
+ * throw CPU aborts, which we're not set up to deal with.
+ */
+void kirkwood_disable_mbus_error_propagation(void)
+{
+ void __iomem *cpu_config;
+
+ cpu_config = ioremap(CPU_CONFIG_PHYS, 4);
+ writel(readl(cpu_config) & ~CPU_CONFIG_ERROR_PROP, cpu_config);
+}
+
+static struct of_dev_auxdata auxdata[] __initdata = {
+ OF_DEV_AUXDATA("marvell,kirkwood-audio", 0xf10a0000,
+ "mvebu-audio", NULL),
+ { /* sentinel */ }
+};
+
+static void __init kirkwood_dt_init(void)
+{
+ kirkwood_disable_mbus_error_propagation();
+
+ BUG_ON(mvebu_mbus_dt_init());
+
+#ifdef CONFIG_CACHE_FEROCEON_L2
+ feroceon_of_init();
+#endif
+ kirkwood_cpufreq_init();
+ kirkwood_cpuidle_init();
+
+ kirkwood_pm_init();
+ kirkwood_dt_eth_fixup();
+
+ if (of_machine_is_compatible("hp,t5325"))
+ t5325_init();
+
+ of_platform_populate(NULL, of_default_bus_match_table, auxdata, NULL);
+}
+
+static const char * const kirkwood_dt_board_compat[] = {
+ "marvell,kirkwood",
+ NULL
+};
+
+DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)")
+ /* Maintainer: Jason Cooper <jason@lakedaemon.net> */
+ .init_machine = kirkwood_dt_init,
+ .restart = mvebu_restart,
+ .dt_compat = kirkwood_dt_board_compat,
+MACHINE_END
--- /dev/null
+/*
+ * arch/arm/mach-mvebu/kirkwood.h
+ *
+ * Generic definitions for Marvell Kirkwood SoC flavors:
+ * 88F6180, 88F6192 and 88F6281.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#define KIRKWOOD_REGS_PHYS_BASE 0xf1000000
+#define DDR_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x00000)
+#define BRIDGE_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x20000)
+
+#define DDR_OPERATION_BASE (DDR_PHYS_BASE + 0x1418)
+
+#define CPU_CONFIG_PHYS (BRIDGE_PHYS_BASE + 0x0100)
+#define CPU_CONFIG_ERROR_PROP 0x00000004
+
+#define CPU_CONTROL_PHYS (BRIDGE_PHYS_BASE + 0x0104)
+#define MEMORY_PM_CTRL_PHYS (BRIDGE_PHYS_BASE + 0x0118)
static const struct of_device_id mvebu_pcie_of_match_table[] = {
{ .compatible = "marvell,armada-xp-pcie", },
{ .compatible = "marvell,armada-370-pcie", },
+ { .compatible = "marvell,kirkwood-pcie" },
{},
};
/*
- * System controller support for Armada 370 and XP platforms.
+ * System controller support for Armada 370, 375 and XP platforms.
*
* Copyright (C) 2012 Marvell
*
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*
- * The Armada 370 and Armada XP SoCs both have a range of
+ * The Armada 370, 375 and Armada XP SoCs have a range of
* miscellaneous registers, that do not belong to a particular device,
* but rather provide system-level features. This basic
* system-controller driver provides a device tree binding for those
.system_soft_reset = 0x1,
};
+static const struct mvebu_system_controller armada_375_system_controller = {
+ .rstoutn_mask_offset = 0x54,
+ .system_soft_reset_offset = 0x58,
+ .rstoutn_mask_reset_out_en = 0x1,
+ .system_soft_reset = 0x1,
+};
+
static const struct mvebu_system_controller orion_system_controller = {
.rstoutn_mask_offset = 0x108,
.system_soft_reset_offset = 0x10c,
.system_soft_reset = 0x1,
};
-static struct of_device_id of_system_controller_table[] = {
+static const struct of_device_id of_system_controller_table[] = {
{
.compatible = "marvell,orion-system-controller",
.data = (void *) &orion_system_controller,
}, {
.compatible = "marvell,armada-370-xp-system-controller",
.data = (void *) &armada_370_xp_system_controller,
+ }, {
+ .compatible = "marvell,armada-375-system-controller",
+ .data = (void *) &armada_375_system_controller,
},
{ /* end of list */ },
};
static int __init mvebu_system_controller_init(void)
{
+ const struct of_device_id *match;
struct device_node *np;
- np = of_find_matching_node(NULL, of_system_controller_table);
+ np = of_find_matching_node_and_match(NULL, of_system_controller_table,
+ &match);
if (np) {
- const struct of_device_id *match =
- of_match_node(of_system_controller_table, np);
- BUG_ON(!match);
system_controller_base = of_iomap(np, 0);
mvebu_sc = (struct mvebu_system_controller *)match->data;
of_node_put(np);
OUI_FSL,
OUI_DENX,
OUI_CRYSTALFONTZ,
+ OUI_I2SE,
+ OUI_ARMADEUS,
};
static void __init update_fec_mac_prop(enum mac_oui oui)
macaddr[1] = 0xb9;
macaddr[2] = 0xe1;
break;
+ case OUI_I2SE:
+ macaddr[0] = 0x00;
+ macaddr[1] = 0x01;
+ macaddr[2] = 0x87;
+ break;
+ case OUI_ARMADEUS:
+ macaddr[0] = 0x00;
+ macaddr[1] = 0x1e;
+ macaddr[2] = 0xac;
+ break;
}
val = ocotp[i];
macaddr[3] = (val >> 16) & 0xff;
mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
}
+static void __init imx28_apf28_init(void)
+{
+ update_fec_mac_prop(OUI_ARMADEUS);
+}
+
static int apx4devkit_phy_fixup(struct phy_device *phy)
{
phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
update_fec_mac_prop(OUI_CRYSTALFONTZ);
}
+static void __init duckbill_init(void)
+{
+ update_fec_mac_prop(OUI_I2SE);
+}
+
static void __init m28cu3_init(void)
{
update_fec_mac_prop(OUI_DENX);
return 0;
}
+static void __init eukrea_mbmx283lc_init(void)
+{
+ mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
+}
+
static void __init mxs_machine_init(void)
{
struct device_node *root;
if (of_machine_is_compatible("fsl,imx28-evk"))
imx28_evk_init();
+ if (of_machine_is_compatible("armadeus,imx28-apf28"))
+ imx28_apf28_init();
else if (of_machine_is_compatible("bluegiga,apx4devkit"))
apx4devkit_init();
else if (of_machine_is_compatible("crystalfontz,cfa10036"))
crystalfontz_init();
+ else if (of_machine_is_compatible("eukrea,mbmx283lc"))
+ eukrea_mbmx283lc_init();
+ else if (of_machine_is_compatible("i2se,duckbill"))
+ duckbill_init();
else if (of_machine_is_compatible("msr,m28cu3"))
m28cu3_init();
+++ /dev/null
-/*
- * arch/arm/mach-netx/include/mach/timex.h
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#define CLOCK_TICK_RATE 100000000
#include <asm/mach/time.h>
#include <mach/netx-regs.h>
+#define NETX_CLOCK_FREQ 100000000
+#define NETX_LATCH DIV_ROUND_CLOSEST(NETX_CLOCK_FREQ, HZ)
+
#define TIMER_CLOCKEVENT 0
#define TIMER_CLOCKSOURCE 1
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
- writel(LATCH, NETX_GPIO_COUNTER_MAX(TIMER_CLOCKEVENT));
+ writel(NETX_LATCH, NETX_GPIO_COUNTER_MAX(TIMER_CLOCKEVENT));
tmode = NETX_GPIO_COUNTER_CTRL_RST_EN |
NETX_GPIO_COUNTER_CTRL_IRQ_EN |
NETX_GPIO_COUNTER_CTRL_RUN;
/* Reset the timer value to zero */
writel(0, NETX_GPIO_COUNTER_CURRENT(0));
- writel(LATCH, NETX_GPIO_COUNTER_MAX(0));
+ writel(NETX_LATCH, NETX_GPIO_COUNTER_MAX(0));
/* acknowledge interrupt */
writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKSOURCE));
clocksource_mmio_init(NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKSOURCE),
- "netx_timer", CLOCK_TICK_RATE, 200, 32, clocksource_mmio_readl_up);
+ "netx_timer", NETX_CLOCK_FREQ, 200, 32, clocksource_mmio_readl_up);
/* with max_delta_ns >= delta2ns(0x800) the system currently runs fine.
* Adding some safety ... */
netx_clockevent.cpumask = cpumask_of(0);
- clockevents_config_and_register(&netx_clockevent, CLOCK_TICK_RATE,
+ clockevents_config_and_register(&netx_clockevent, NETX_CLOCK_FREQ,
0xa00, 0xfffffffe);
}
.register_dev = 1,
.hmc_mode = 16,
.pins[0] = 6,
+ .extcon = "tahvo-usb",
};
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
+++ /dev/null
-/*
- * arch/arm/mach-omap1/include/mach/timex.h
- */
-
-#include <plat/timex.h>
bool "TI OMAP5"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
+ select ARCH_HAS_OPP
select ARM_CPU_SUSPEND if PM
select ARM_GIC
select CPU_V7
select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if LOCAL_TIMERS
+ select HAVE_ARM_TWD if SMP
select HAVE_SMP
select HAVE_ARM_ARCH_TIMER
select ARM_ERRATA_798181 if SMP
bool "TI AM33XX"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
+ select ARCH_HAS_OPP
select ARM_CPU_SUSPEND if PM
select CPU_V7
select MULTI_IRQ_HANDLER
depends on ARCH_MULTI_V7
select CPU_V7
select ARCH_OMAP2PLUS
+ select ARCH_HAS_OPP
select MULTI_IRQ_HANDLER
select ARM_GIC
select MACH_OMAP_GENERIC
bool "TI DRA7XX"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
+ select ARCH_HAS_OPP
select ARM_CPU_SUSPEND if PM
select ARM_GIC
select CPU_V7
default y
select OMAP_PACKAGE_CBB
-config MACH_NOKIA_N800
- bool
-
config MACH_NOKIA_N810
bool
bool "Nokia N800/N810"
depends on SOC_OMAP2420
default y
- select MACH_NOKIA_N800
select MACH_NOKIA_N810
select MACH_NOKIA_N810_WIMAX
select OMAP_PACKAGE_ZAC
static struct clockdomain iva2_clkdm = {
.name = "iva2_clkdm",
.pwrdm = { .name = "iva2_pwrdm" },
- .flags = CLKDM_CAN_HWSUP_SWSUP,
+ .flags = CLKDM_CAN_SWSUP,
.dep_bit = OMAP3430_PM_WKDEP_MPU_EN_IVA2_SHIFT,
.wkdep_srcs = iva2_wkdeps,
.clktrctrl_mask = OMAP3430_CLKTRCTRL_IVA2_MASK,
int omap3_init_camera(struct isp_platform_data *pdata)
{
+ if (of_have_populated_dt())
+ omap3_isp_iommu.name = "480bd400.mmu";
+
omap3isp_device.dev.platform_data = pdata;
omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu;
static bool gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt)
{
- /* support only OMAP3 class */
- if (!cpu_is_omap34xx() && !soc_is_am33xx()) {
- pr_err("BCH ecc is not supported on this CPU\n");
+ /* platforms which support all ECC schemes */
+ if (soc_is_am33xx() || cpu_is_omap44xx() ||
+ soc_is_omap54xx() || soc_is_dra7xx())
+ return 1;
+
+ /* OMAP3xxx do not have ELM engine, so cannot support ECC schemes
+ * which require H/W based ECC error detection */
+ if ((cpu_is_omap34xx() || cpu_is_omap3630()) &&
+ ((ecc_opt == OMAP_ECC_BCH4_CODE_HW) ||
+ (ecc_opt == OMAP_ECC_BCH8_CODE_HW)))
return 0;
- }
/*
* For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1
* and AM33xx derivates. Other chips may be added if confirmed to work.
*/
- if ((ecc_opt == OMAP_ECC_BCH4_CODE_HW) &&
- (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0)) &&
- (!soc_is_am33xx())) {
- pr_err("BCH 4-bit mode is not supported on this CPU\n");
+ if ((ecc_opt == OMAP_ECC_BCH4_CODE_HW_DETECTION_SW) &&
+ (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0)))
return 0;
- }
- return 1;
+ /* legacy platforms support only HAM1 (1-bit Hamming) ECC scheme */
+ if (ecc_opt == OMAP_ECC_HAM1_CODE_HW)
+ return 1;
+ else
+ return 0;
}
/* This function will go away once the device-tree convertion is complete */
gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs);
- if (!gpmc_hwecc_bch_capable(gpmc_nand_data->ecc_opt))
+ if (!gpmc_hwecc_bch_capable(gpmc_nand_data->ecc_opt)) {
+ dev_err(dev, "Unsupported NAND ECC scheme selected\n");
return -EINVAL;
+ }
err = platform_device_register(&gpmc_nand_device);
if (err < 0) {
of_property_read_bool(np, "gpmc,time-para-granularity");
}
-#ifdef CONFIG_MTD_NAND
+#if IS_ENABLED(CONFIG_MTD_NAND)
static const char * const nand_xfer_types[] = {
[NAND_OMAP_PREFETCH_POLLED] = "prefetch-polled",
}
#endif
-#ifdef CONFIG_MTD_ONENAND
+#if IS_ENABLED(CONFIG_MTD_ONENAND)
static int gpmc_probe_onenand_child(struct platform_device *pdev,
struct device_node *child)
{
+++ /dev/null
-/*
- * arch/arm/mach-omap2/include/mach/timex.h
- */
-
-#include <plat/timex.h>
.length = L4_EMU_34XX_SIZE,
.type = MT_DEVICE
},
-#if defined(CONFIG_DEBUG_LL) && \
- (defined(CONFIG_MACH_OMAP_ZOOM2) || defined(CONFIG_MACH_OMAP_ZOOM3))
- {
- .virtual = ZOOM_UART_VIRT,
- .pfn = __phys_to_pfn(ZOOM_UART_BASE),
- .length = SZ_1M,
- .type = MT_DEVICE
- },
-#endif
};
#endif
.flags = HWMOD_NO_IDLEST,
};
-#ifdef CONFIG_OMAP_IOMMU_IVA2
-
/* mmu iva */
static struct omap_mmu_dev_attr mmu_iva_dev_attr = {
.name = "mmu_iva",
.class = &omap3xxx_mmu_hwmod_class,
.mpu_irqs = omap3xxx_mmu_iva_irqs,
+ .clkdm_name = "iva2_clkdm",
.rst_lines = omap3xxx_mmu_iva_resets,
.rst_lines_cnt = ARRAY_SIZE(omap3xxx_mmu_iva_resets),
.main_clk = "iva2_ck",
.prcm = {
.omap2 = {
.module_offs = OMAP3430_IVA2_MOD,
+ .module_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT,
},
},
.dev_attr = &mmu_iva_dev_attr,
.flags = HWMOD_NO_IDLEST,
};
-#endif
-
/* l4_per -> gpio4 */
static struct omap_hwmod_addr_space omap3xxx_gpio4_addrs[] = {
{
&omap3xxx_l4_core__hdq1w,
&omap3xxx_sad2d__l3,
&omap3xxx_l4_core__mmu_isp,
-#ifdef CONFIG_OMAP_IOMMU_IVA2
&omap3xxx_l3_main__mmu_iva,
-#endif
&omap34xx_l4_core__ssi,
NULL
};
&omap3xxx_l4_core__hdq1w,
&omap3xxx_sad2d__l3,
&omap3xxx_l4_core__mmu_isp,
-#ifdef CONFIG_OMAP_IOMMU_IVA2
&omap3xxx_l3_main__mmu_iva,
-#endif
NULL
};
},
};
+/*
+ * 'mmu' class
+ * The memory management unit performs virtual to physical address translation
+ * for its requestors.
+ */
+
+static struct omap_hwmod_class_sysconfig omap54xx_mmu_sysc = {
+ .rev_offs = 0x0000,
+ .sysc_offs = 0x0010,
+ .syss_offs = 0x0014,
+ .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
+ SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+ SYSS_HAS_RESET_STATUS),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+ .sysc_fields = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap54xx_mmu_hwmod_class = {
+ .name = "mmu",
+ .sysc = &omap54xx_mmu_sysc,
+};
+
+static struct omap_hwmod_rst_info omap54xx_mmu_dsp_resets[] = {
+ { .name = "mmu_cache", .rst_shift = 1 },
+};
+
+static struct omap_hwmod omap54xx_mmu_dsp_hwmod = {
+ .name = "mmu_dsp",
+ .class = &omap54xx_mmu_hwmod_class,
+ .clkdm_name = "dsp_clkdm",
+ .rst_lines = omap54xx_mmu_dsp_resets,
+ .rst_lines_cnt = ARRAY_SIZE(omap54xx_mmu_dsp_resets),
+ .main_clk = "dpll_iva_h11x2_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = OMAP54XX_CM_DSP_DSP_CLKCTRL_OFFSET,
+ .rstctrl_offs = OMAP54XX_RM_DSP_RSTCTRL_OFFSET,
+ .context_offs = OMAP54XX_RM_DSP_DSP_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_HWCTRL,
+ },
+ },
+};
+
+/* mmu ipu */
+static struct omap_hwmod_rst_info omap54xx_mmu_ipu_resets[] = {
+ { .name = "mmu_cache", .rst_shift = 2 },
+};
+
+static struct omap_hwmod omap54xx_mmu_ipu_hwmod = {
+ .name = "mmu_ipu",
+ .class = &omap54xx_mmu_hwmod_class,
+ .clkdm_name = "ipu_clkdm",
+ .rst_lines = omap54xx_mmu_ipu_resets,
+ .rst_lines_cnt = ARRAY_SIZE(omap54xx_mmu_ipu_resets),
+ .main_clk = "dpll_core_h22x2_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = OMAP54XX_CM_IPU_IPU_CLKCTRL_OFFSET,
+ .rstctrl_offs = OMAP54XX_RM_IPU_RSTCTRL_OFFSET,
+ .context_offs = OMAP54XX_RM_IPU_IPU_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_HWCTRL,
+ },
+ },
+};
+
/*
* 'mpu' class
* mpu sub-system
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+/* l4_cfg -> mmu_dsp */
+static struct omap_hwmod_ocp_if omap54xx_l4_cfg__mmu_dsp = {
+ .master = &omap54xx_l4_cfg_hwmod,
+ .slave = &omap54xx_mmu_dsp_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
/* mpu -> l3_main_1 */
static struct omap_hwmod_ocp_if omap54xx_mpu__l3_main_1 = {
.master = &omap54xx_mpu_hwmod,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+/* l3_main_2 -> mmu_ipu */
+static struct omap_hwmod_ocp_if omap54xx_l3_main_2__mmu_ipu = {
+ .master = &omap54xx_l3_main_2_hwmod,
+ .slave = &omap54xx_mmu_ipu_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
/* l3_main_1 -> l3_main_3 */
static struct omap_hwmod_ocp_if omap54xx_l3_main_1__l3_main_3 = {
.master = &omap54xx_l3_main_1_hwmod,
&omap54xx_l4_wkup__counter_32k,
&omap54xx_l4_cfg__dma_system,
&omap54xx_l4_abe__dmic,
+ &omap54xx_l4_cfg__mmu_dsp,
&omap54xx_mpu__emif1,
&omap54xx_mpu__emif2,
&omap54xx_l4_wkup__gpio1,
&omap54xx_l4_per__i2c3,
&omap54xx_l4_per__i2c4,
&omap54xx_l4_per__i2c5,
+ &omap54xx_l3_main_2__mmu_ipu,
&omap54xx_l4_wkup__kbd,
&omap54xx_l4_cfg__mailbox,
&omap54xx_l4_abe__mcbsp1,
#include <linux/wl12xx.h>
#include <linux/platform_data/pinctrl-single.h>
+#include <linux/platform_data/iommu-omap.h>
#include "am35xx.h"
#include "common.h"
#include "common-board-devices.h"
#include "dss-common.h"
#include "control.h"
+#include "omap_device.h"
struct pdata_init {
const char *compatible;
struct of_dev_auxdata omap_auxdata_lookup[];
static struct twl4030_gpio_platform_data twl_gpio_auxdata;
-/*
- * Create alias for USB host PHY clock.
- * Remove this when clock phandle can be provided via DT
- */
-static void __init __used legacy_init_ehci_clk(char *clkname)
-{
- int ret;
-
- ret = clk_add_alias("main_clk", NULL, clkname, NULL);
- if (ret)
- pr_err("%s:Failed to add main_clk alias to %s :%d\n",
- __func__, clkname, ret);
-}
-
#if IS_ENABLED(CONFIG_WL12XX)
static struct wl12xx_platform_data wl12xx __initdata;
omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
}
+static struct iommu_platform_data omap3_iommu_pdata = {
+ .reset_name = "mmu",
+ .assert_reset = omap_device_assert_hardreset,
+ .deassert_reset = omap_device_deassert_hardreset,
+};
+
static int omap3_sbc_t3730_twl_callback(struct device *dev,
unsigned gpio,
unsigned ngpio)
int res;
res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
- "wlan rst");
+ "wlan pwr");
if (res)
return res;
return 0;
}
+static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name)
+{
+ int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name);
+
+ if (err) {
+ pr_err("SBC-T3x: %s reset gpio request failed: %d\n",
+ hub_name, err);
+ return;
+ }
+
+ gpio_export(gpio, 0);
+
+ udelay(10);
+ gpio_set_value(gpio, 1);
+ msleep(1);
+}
+
static void __init omap3_sbc_t3730_twl_init(void)
{
twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
static void __init omap3_sbc_t3730_legacy_init(void)
{
+ omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 136);
omap_ads7846_init(1, 57, 0, NULL);
}
+static void __init omap3_sbc_t3530_legacy_init(void)
+{
+ omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
+ omap_ads7846_init(1, 57, 0, NULL);
+}
+
static void __init omap3_igep0020_legacy_init(void)
{
omap3_igep2_display_init_of();
.interrupt_disable = am35xx_disable_emac_int,
};
-static void __init am3517_evm_legacy_init(void)
+static void __init am35xx_emac_reset(void)
{
u32 v;
omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
}
+
+static struct gpio cm_t3517_wlan_gpios[] __initdata = {
+ { 56, GPIOF_OUT_INIT_HIGH, "wlan pwr" },
+ { 4, GPIOF_OUT_INIT_HIGH, "xcvr noe" },
+};
+
+static void __init omap3_sbc_t3517_wifi_init(void)
+{
+ int err = gpio_request_array(cm_t3517_wlan_gpios,
+ ARRAY_SIZE(cm_t3517_wlan_gpios));
+ if (err) {
+ pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err);
+ return;
+ }
+
+ gpio_export(cm_t3517_wlan_gpios[0].gpio, 0);
+ gpio_export(cm_t3517_wlan_gpios[1].gpio, 0);
+
+ msleep(100);
+ gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0);
+}
+
+static void __init omap3_sbc_t3517_legacy_init(void)
+{
+ omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub");
+ omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub");
+ am35xx_emac_reset();
+ hsmmc2_internal_input_clk();
+ omap3_sbc_t3517_wifi_init();
+ legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 145);
+ omap_ads7846_init(1, 57, 0, NULL);
+}
+
+static void __init am3517_evm_legacy_init(void)
+{
+ am35xx_emac_reset();
+}
#endif /* CONFIG_ARCH_OMAP3 */
#ifdef CONFIG_ARCH_OMAP4
static void __init omap4_panda_legacy_init(void)
{
omap4_panda_display_init_of();
- legacy_init_ehci_clk("auxclk3_ck");
legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);
}
#endif
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
+static struct iommu_platform_data omap4_iommu_pdata = {
+ .reset_name = "mmu_cache",
+ .assert_reset = omap_device_assert_hardreset,
+ .deassert_reset = omap_device_deassert_hardreset,
+};
+#endif
+
+#ifdef CONFIG_SOC_AM33XX
+static void __init am335x_evmsk_legacy_init(void)
+{
+ legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 31);
+}
+#endif
+
#ifdef CONFIG_SOC_OMAP5
static void __init omap5_uevm_legacy_init(void)
{
- legacy_init_ehci_clk("auxclk1_ck");
}
#endif
#ifdef CONFIG_ARCH_OMAP3
OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
+ OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
+ &omap3_iommu_pdata),
/* Only on am3517 */
OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
#ifdef CONFIG_ARCH_OMAP4
OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata),
+#endif
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
+ OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
+ &omap4_iommu_pdata),
+ OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu",
+ &omap4_iommu_pdata),
#endif
{ /* sentinel */ },
};
*/
static struct pdata_init pdata_quirks[] __initdata = {
#ifdef CONFIG_ARCH_OMAP3
+ { "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, },
+ { "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, },
{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
{ "nokia,omap3-n900", hsmmc2_internal_input_clk, },
{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
{ "ti,omap4-sdp", omap4_sdp_legacy_init, },
{ "ti,omap4-panda", omap4_panda_legacy_init, },
#endif
+#ifdef CONFIG_SOC_AM33XX
+ { "ti,am335x-evmsk", am335x_evmsk_legacy_init, },
+#endif
#ifdef CONFIG_SOC_OMAP5
{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
#endif
+++ /dev/null
-/*
- * arch/arm/mach-orion5x/include/mach/timex.h
- *
- * Tzachi Perelstein <tzachi@marvell.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#define CLOCK_TICK_RATE (100 * HZ)
#include <mach/gumstix.h>
#include <mach/mfp-pxa25x.h>
+#include <mach/irqs.h>
#include <linux/platform_data/video-pxafb.h>
#include "generic.h"
#ifndef ASM_ARCH_BALLOON3_H
#define ASM_ARCH_BALLOON3_H
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
+
enum balloon3_features {
BALLOON3_FEATURE_OHCI,
BALLOON3_FEATURE_MMC,
#ifndef __ASM_ARCH_CORGI_H
#define __ASM_ARCH_CORGI_H 1
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
/*
* Corgi (Non Standard) GPIO Definitions
#ifndef CSB726_H
#define CSB726_H
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
#define CSB726_GPIO_IRQ_LAN 52
#define CSB726_GPIO_IRQ_SM501 53
#define CSB726_GPIO_MMC_DETECT 100
* published by the Free Software Foundation.
*/
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
/* BTRESET - Reset line to Bluetooth module, active low signal. */
#define GPIO_GUMSTIX_BTRESET 7
* IDP hardware.
*/
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
#define IDP_FLASH_PHYS (PXA_CS0_PHYS)
#define IDP_ALT_FLASH_PHYS (PXA_CS1_PHYS)
#ifndef _INCLUDE_PALMLD_H_
#define _INCLUDE_PALMLD_H_
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/** HERE ARE GPIOs **/
/* GPIOs */
#ifndef _INCLUDE_PALMT5_H_
#define _INCLUDE_PALMT5_H_
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/** HERE ARE GPIOs **/
/* GPIOs */
#ifndef _INCLUDE_PALMTC_H_
#define _INCLUDE_PALMTC_H_
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/** HERE ARE GPIOs **/
/* GPIOs */
#ifndef _INCLUDE_PALMTX_H_
#define _INCLUDE_PALMTX_H_
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/** HERE ARE GPIOs **/
/* GPIOs */
* Definitions of CPU card resources only
*/
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/* phyCORE-PXA270 (PCM027) Interrupts */
#define PCM027_IRQ(x) (IRQ_BOARD_START + (x))
#define PCM027_BTDET_IRQ PCM027_IRQ(0)
*/
#include <mach/pcm027.h>
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
/*
* definitions relevant only when the PCM-990
#ifndef __ASM_ARCH_POODLE_H
#define __ASM_ARCH_POODLE_H 1
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/*
* GPIOs
*/
#define __ASM_ARCH_SPITZ_H 1
#endif
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO, PXA_GPIO_TO_IRQ */
#include <linux/fb.h>
-#include <linux/gpio.h>
/* Spitz/Akita GPIOs */
+++ /dev/null
-/*
- * arch/arm/mach-pxa/include/mach/timex.h
- *
- * Author: Nicolas Pitre
- * Created: Jun 15, 2001
- * Copyright: MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/* Various drivers are still using the constant of CLOCK_TICK_RATE, for
- * those drivers to at least work, the definition is provided here.
- *
- * NOTE: this is no longer accurate when multiple processors and boards
- * are selected, newer drivers should not depend on this any more. Use
- * either the clocksource/clockevent or get this at run-time by calling
- * get_clock_tick_rate() (as defined in generic.c).
- */
-
-#if defined(CONFIG_PXA25x)
-/* PXA250/210 timer base */
-#define CLOCK_TICK_RATE 3686400
-#elif defined(CONFIG_PXA27x)
-/* PXA27x timer base */
-#ifdef CONFIG_MACH_MAINSTONE
-#define CLOCK_TICK_RATE 3249600
-#else
-#define CLOCK_TICK_RATE 3250000
-#endif
-#else
-#define CLOCK_TICK_RATE 3250000
-#endif
#ifndef _ASM_ARCH_TOSA_H_
#define _ASM_ARCH_TOSA_H_ 1
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
+
/* TOSA Chip selects */
#define TOSA_LCDC_PHYS PXA_CS4_PHYS
/* Internel Scoop */
#ifndef _TRIPEPS4_H_
#define _TRIPEPS4_H_
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
/* physical memory regions */
#define TRIZEPS4_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */
#define TRIZEPS4_DISK_PHYS (PXA_CS1_PHYS) /* Disk On Chip region */
#include <linux/mtd/physmap.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/reboot.h>
+#include <linux/regulator/fixed.h>
#include <linux/regulator/max1586.h>
#include <linux/slab.h>
#include <linux/i2c/pxa-i2c.h>
{ GPIO56_MT9M111_nOE, GPIOF_OUT_INIT_LOW, "Camera nOE" },
};
+static struct regulator_consumer_supply fixed_5v0_consumers[] = {
+ REGULATOR_SUPPLY("power", "pwm-backlight"),
+};
+
static void __init mioa701_machine_init(void)
{
int rc;
pxa_set_i2c_info(&i2c_pdata);
pxa27x_set_i2c_power_info(NULL);
pxa_set_camera_info(&mioa701_pxacamera_platform_data);
+
+ regulator_register_always_on(0, "fixed-5.0V", fixed_5v0_consumers,
+ ARRAY_SIZE(fixed_5v0_consumers),
+ 5000000);
}
static void mioa701_machine_exit(void)
--- /dev/null
+config ARCH_QCOM
+ bool "Qualcomm Support" if ARCH_MULTI_V7
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_GIC
+ select CLKSRC_OF
+ select GENERIC_CLOCKEVENTS
+ select HAVE_SMP
+ select QCOM_SCM if SMP
+ help
+ Support for Qualcomm's devicetree based systems.
+
+if ARCH_QCOM
+
+menu "Qualcomm SoC Selection"
+
+config ARCH_MSM8X60
+ bool "Enable support for MSM8X60"
+ select CLKSRC_QCOM
+
+config ARCH_MSM8960
+ bool "Enable support for MSM8960"
+ select CLKSRC_QCOM
+
+config ARCH_MSM8974
+ bool "Enable support for MSM8974"
+ select HAVE_ARM_ARCH_TIMER
+
+endmenu
+
+config QCOM_SCM
+ bool
+
+endif
--- /dev/null
+obj-y := board.o
+obj-$(CONFIG_SMP) += platsmp.o
+obj-$(CONFIG_QCOM_SCM) += scm.o scm-boot.o
+
+CFLAGS_scm.o :=$(call as-instr,.arch_extension sec,-DREQUIRES_SEC=1)
-/* Copyright (c) 2010-2012,2013 The Linux Foundation. All rights reserved.
+/* Copyright (c) 2010-2014 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include "common.h"
+extern struct smp_operations qcom_smp_ops;
-static const char * const msm_dt_match[] __initconst = {
- "qcom,msm8660-fluid",
+static const char * const qcom_dt_match[] __initconst = {
"qcom,msm8660-surf",
"qcom,msm8960-cdp",
NULL
NULL
};
-DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
- .smp = smp_ops(msm_smp_ops),
- .dt_compat = msm_dt_match,
+DT_MACHINE_START(QCOM_DT, "Qualcomm (Flattened Device Tree)")
+ .smp = smp_ops(qcom_smp_ops),
+ .dt_compat = qcom_dt_match,
MACHINE_END
-DT_MACHINE_START(APQ_DT, "Qualcomm MSM (Flattened Device Tree)")
+DT_MACHINE_START(APQ_DT, "Qualcomm (Flattened Device Tree)")
.dt_compat = apq8074_dt_match,
MACHINE_END
* Copyright (C) 2002 ARM Ltd.
* All Rights Reserved
* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2014 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/device.h>
-#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <asm/cacheflush.h>
#include <asm/cputype.h>
-#include <asm/mach-types.h>
#include <asm/smp_plat.h>
#include "scm-boot.h"
-#include "common.h"
#define VDD_SC1_ARRAY_CLAMP_GFS_CTL 0x15A0
#define SCSS_CPU1CORE_RESET 0xD80
#define SCSS_DBG_STATUS_CORE_PWRDUP 0xE64
-extern void msm_secondary_startup(void);
+extern void secondary_startup(void);
static DEFINE_SPINLOCK(boot_lock);
+#ifdef CONFIG_HOTPLUG_CPU
+static void __ref qcom_cpu_die(unsigned int cpu)
+{
+ wfi();
+}
+#endif
+
static inline int get_core_count(void)
{
/* 1 + the PART[1:0] field of MIDR */
return ((read_cpuid_id() >> 4) & 3) + 1;
}
-static void msm_secondary_init(unsigned int cpu)
+static void qcom_secondary_init(unsigned int cpu)
{
- /*
- * let the primary processor know we're out of the
- * pen, then head off into the C entry point
- */
- pen_release = -1;
- smp_wmb();
-
/*
* Synchronise with the boot thread.
*/
static void prepare_cold_cpu(unsigned int cpu)
{
int ret;
- ret = scm_set_boot_addr(virt_to_phys(msm_secondary_startup),
+ ret = scm_set_boot_addr(virt_to_phys(secondary_startup),
SCM_FLAG_COLDBOOT_CPU1);
if (ret == 0) {
void __iomem *sc1_base_ptr;
"address\n");
}
-static int msm_boot_secondary(unsigned int cpu, struct task_struct *idle)
+static int qcom_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
- unsigned long timeout;
static int cold_boot_done;
/* Only need to bring cpu out of reset this way once */
*/
spin_lock(&boot_lock);
- /*
- * The secondary processor is waiting to be released from
- * the holding pen - release it, then wait for it to flag
- * that it has been released by resetting pen_release.
- *
- * Note that "pen_release" is the hardware CPU ID, whereas
- * "cpu" is Linux's internal ID.
- */
- pen_release = cpu_logical_map(cpu);
- sync_cache_w(&pen_release);
-
/*
* Send the secondary CPU a soft interrupt, thereby causing
* the boot monitor to read the system wide flags register,
*/
arch_send_wakeup_ipi_mask(cpumask_of(cpu));
- timeout = jiffies + (1 * HZ);
- while (time_before(jiffies, timeout)) {
- smp_rmb();
- if (pen_release == -1)
- break;
-
- udelay(10);
- }
-
/*
* now the secondary core is starting up let it run its
* calibrations, then wait for it to finish
*/
spin_unlock(&boot_lock);
- return pen_release != -1 ? -ENOSYS : 0;
+ return 0;
}
/*
* does not support the ARM SCU, so just set the possible cpu mask to
* NR_CPUS.
*/
-static void __init msm_smp_init_cpus(void)
+static void __init qcom_smp_init_cpus(void)
{
unsigned int i, ncores = get_core_count();
set_cpu_possible(i, true);
}
-static void __init msm_smp_prepare_cpus(unsigned int max_cpus)
+static void __init qcom_smp_prepare_cpus(unsigned int max_cpus)
{
}
-struct smp_operations msm_smp_ops __initdata = {
- .smp_init_cpus = msm_smp_init_cpus,
- .smp_prepare_cpus = msm_smp_prepare_cpus,
- .smp_secondary_init = msm_secondary_init,
- .smp_boot_secondary = msm_boot_secondary,
+struct smp_operations qcom_smp_ops __initdata = {
+ .smp_init_cpus = qcom_smp_init_cpus,
+ .smp_prepare_cpus = qcom_smp_prepare_cpus,
+ .smp_secondary_init = qcom_secondary_init,
+ .smp_boot_secondary = qcom_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
- .cpu_die = msm_cpu_die,
+ .cpu_die = qcom_cpu_die,
#endif
};
+++ /dev/null
-/*
- * arch/arm/mach-realview/include/mach/timex.h
- *
- * RealView architecture timex specifications
- *
- * Copyright (C) 2003 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#define CLOCK_TICK_RATE (50000000 / 16)
+++ /dev/null
-/*
- * arch/arm/mach-rpc/include/mach/timex.h
- *
- * Copyright (C) 1997, 1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * RiscPC architecture timex specifications
- */
-
-/*
- * On the RiscPC, the clock ticks at 2MHz.
- */
-#define CLOCK_TICK_RATE 2000000
-
#include <asm/mach/time.h>
+#define RPC_CLOCK_FREQ 2000000
+#define RPC_LATCH DIV_ROUND_CLOSEST(RPC_CLOCK_FREQ, HZ)
+
static u32 ioc_timer_gettimeoffset(void)
{
unsigned int count1, count2, status;
* and count2.
*/
if (status & (1 << 5))
- offset -= LATCH;
+ offset -= RPC_LATCH;
} else if (count2 > count1) {
/*
* We have just had another interrupt between reading
* count1 and count2.
*/
- offset -= LATCH;
+ offset -= RPC_LATCH;
}
- offset = (LATCH - offset) * (tick_nsec / 1000);
- return ((offset + LATCH/2) / LATCH) * 1000;
+ offset = (RPC_LATCH - offset) * (tick_nsec / 1000);
+ return DIV_ROUND_CLOSEST(offset, RPC_LATCH) * 1000;
}
void __init ioctime_init(void)
{
- ioc_writeb(LATCH & 255, IOC_T0LTCHL);
- ioc_writeb(LATCH >> 8, IOC_T0LTCHH);
+ ioc_writeb(RPC_LATCH & 255, IOC_T0LTCHL);
+ ioc_writeb(RPC_LATCH >> 8, IOC_T0LTCHH);
ioc_writeb(0, IOC_T0GO);
}
+++ /dev/null
-/* arch/arm/mach-s3c2410/include/mach/timex.h
- *
- * Copyright (c) 2003-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410 - time parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
- * a variable is useless. It seems as long as we make our timers an
- * exact multiple of HZ, any value that makes a 1->1 correspondence
- * for the time conversion functions to/from jiffies is acceptable.
-*/
-
-#define CLOCK_TICK_RATE 12000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
+++ /dev/null
-/* arch/arm/mach-s3c64xx/include/mach/timex.h
- *
- * Copyright (c) 2003-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C6400 - time parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
- * a variable is useless. It seems as long as we make our timers an
- * exact multiple of HZ, any value that makes a 1->1 correspondence
- * for the time conversion functions to/from jiffies is acceptable.
-*/
-
-#define CLOCK_TICK_RATE 12000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
+++ /dev/null
-/* linux/arch/arm/mach-s5p64x0/include/mach/timex.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * Copyright (c) 2003-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S5P64X0 - time parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
- * a variable is useless. It seems as long as we make our timers an
- * exact multiple of HZ, any value that makes a 1->1 correspondence
- * for the time conversion functions to/from jiffies is acceptable.
-*/
-
-#define CLOCK_TICK_RATE 12000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
+++ /dev/null
-/* arch/arm/mach-s5pc100/include/mach/timex.h
- *
- * Copyright (c) 2003-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * S3C6400 - time parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
- * a variable is useless. It seems as long as we make our timers an
- * exact multiple of HZ, any value that makes a 1->1 correspondence
- * for the time conversion functions to/from jiffies is acceptable.
-*/
-
-#define CLOCK_TICK_RATE 12000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
+++ /dev/null
-/* linux/arch/arm/mach-s5pv210/include/mach/timex.h
- *
- * Copyright (c) 2003-2010 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com/
- *
- * Based on arch/arm/mach-s5p6442/include/mach/timex.h
- *
- * S5PV210 - time parameters
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H __FILE__
-
-/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
- * a variable is useless. It seems as long as we make our timers an
- * exact multiple of HZ, any value that makes a 1->1 correspondence
- * for the time conversion functions to/from jiffies is acceptable.
-*/
-
-#define CLOCK_TICK_RATE 12000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
+++ /dev/null
-/*
- * arch/arm/mach-sa1100/include/mach/timex.h
- *
- * SA1100 architecture timex specifications
- *
- * Copyright (C) 1998
- */
-
-/*
- * SA1100 timer
- */
-#define CLOCK_TICK_RATE 3686400
*
*/
#include <linux/init.h>
+#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
+#define SA1100_CLOCK_FREQ 3686400
+#define SA1100_LATCH DIV_ROUND_CLOSEST(SA1100_CLOCK_FREQ, HZ)
+
static u64 notrace sa1100_read_sched_clock(void)
{
return readl_relaxed(OSCR);
/*
* OSMR0 is the system timer: make sure OSCR is sufficiently behind
*/
- writel_relaxed(OSMR0 - LATCH, OSCR);
+ writel_relaxed(OSMR0 - SA1100_LATCH, OSCR);
}
#else
#define sa1100_timer_suspend NULL
setup_irq(IRQ_OST0, &sa1100_timer_irq);
- clocksource_mmio_init(OSCR, "oscr", CLOCK_TICK_RATE, 200, 32,
+ clocksource_mmio_init(OSCR, "oscr", SA1100_CLOCK_FREQ, 200, 32,
clocksource_mmio_readl_up);
clockevents_config_and_register(&ckevt_sa1100_osmr0, 3686400,
MIN_OSCR_DELTA * 2, 0x7fffffff);
select CPU_V7
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if LOCAL_TIMERS
+ select HAVE_ARM_TWD if SMP
select HAVE_SMP
select ARM_GIC
select MIGHT_HAVE_CACHE_L2X0
+++ /dev/null
-#ifndef __ASM_MACH_TIMEX_H
-#define __ASM_MACH_TIMEX_H
-
-#define CLOCK_TICK_RATE 1193180 /* unused i8253 PIT value */
-
-#endif /* __ASM_MACH_TIMEX_H */
+++ /dev/null
-/*
- * arch/arm/plat-spear/include/plat/timex.h
- *
- * SPEAr platform specific timex definitions
- *
- * Copyright (C) 2009 ST Microelectronics
- * Viresh Kumar <viresh.linux@gmail.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __PLAT_TIMEX_H
-#define __PLAT_TIMEX_H
-
-#define CLOCK_TICK_RATE 48000000
-
-#endif /* __PLAT_TIMEX_H */
#include <linux/cpu_pm.h>
#include <linux/suspend.h>
#include <linux/err.h>
+#include <linux/slab.h>
#include <linux/clk/tegra.h>
#include <asm/smp_plat.h>
static void __init tegra_init_cache(void)
{
#ifdef CONFIG_CACHE_L2X0
+ static const struct of_device_id pl310_ids[] __initconst = {
+ { .compatible = "arm,pl310-cache", },
+ {}
+ };
+
+ struct device_node *np;
int ret;
void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000;
u32 aux_ctrl, cache_type;
+ np = of_find_matching_node(NULL, pl310_ids);
+ if (!np)
+ return;
+
cache_type = readl(p + L2X0_CACHE_TYPE);
aux_ctrl = (cache_type & 0x700) << (17-8);
aux_ctrl |= 0x7C400001;
a working kernel. If everything else is disabled, this
automatically enables MACH_MOP500.
-config MACH_UX500_DT
- bool "Generic U8500 support using device tree"
- depends on MACH_MOP500
- select USE_OF
-
endmenu
config UX500_DEBUG_UART
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o
obj-$(CONFIG_MACH_MOP500) += board-mop500-sdi.o \
board-mop500-regulators.o \
- board-mop500-pins.o \
board-mop500-audio.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
#include <linux/gpio.h>
#include <linux/platform_data/dma-ste-dma40.h>
-#include "irqs.h"
#include <linux/platform_data/asoc-ux500-msp.h>
#include "ste-dma40-db8500.h"
+++ /dev/null
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/bug.h>
-#include <linux/string.h>
-#include <linux/pinctrl/machine.h>
-#include <linux/pinctrl/pinconf-generic.h>
-
-#include <asm/mach-types.h>
-
-#include "board-mop500.h"
-
-/* These simply sets bias for pins */
-#define BIAS(a,b) static unsigned long a[] = { b }
-
-BIAS(abx500_out_lo, PIN_CONF_PACKED(PIN_CONFIG_OUTPUT, 0));
-BIAS(abx500_in_pd, PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 1));
-BIAS(abx500_in_nopull, PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 0));
-
-#define AB8500_MUX_HOG(group, func) \
- PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-ab8500.0", group, func)
-#define AB8500_PIN_HOG(pin, conf) \
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-ab8500.0", pin, abx500_##conf)
-
-#define AB8500_MUX_STATE(group, func, dev, state) \
- PIN_MAP_MUX_GROUP(dev, state, "pinctrl-ab8500.0", group, func)
-#define AB8500_PIN_STATE(pin, conf, dev, state) \
- PIN_MAP_CONFIGS_PIN(dev, state, "pinctrl-ab8500.0", pin, abx500_##conf)
-
-#define AB8505_MUX_HOG(group, func) \
- PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-ab8505.0", group, func)
-#define AB8505_PIN_HOG(pin, conf) \
- PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-ab8505.0", pin, abx500_##conf)
-
-#define AB8505_MUX_STATE(group, func, dev, state) \
- PIN_MAP_MUX_GROUP(dev, state, "pinctrl-ab8505.0", group, func)
-#define AB8505_PIN_STATE(pin, conf, dev, state) \
- PIN_MAP_CONFIGS_PIN(dev, state, "pinctrl-ab8505.0", pin, abx500_##conf)
-
-static struct pinctrl_map __initdata ab8500_pinmap[] = {
- /* Sysclkreq2 */
- AB8500_MUX_STATE("sysclkreq2_d_1", "sysclkreq", "regulator.35", PINCTRL_STATE_DEFAULT),
- AB8500_PIN_STATE("GPIO1_T10", in_nopull, "regulator.35", PINCTRL_STATE_DEFAULT),
- /* sysclkreq2 disable, mux in gpio configured in input pulldown */
- AB8500_MUX_STATE("gpio1_a_1", "gpio", "regulator.35", PINCTRL_STATE_SLEEP),
- AB8500_PIN_STATE("GPIO1_T10", in_pd, "regulator.35", PINCTRL_STATE_SLEEP),
-
- /* pins 2 is muxed in GPIO, configured in INPUT PULL DOWN */
- AB8500_MUX_HOG("gpio2_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO2_T9", in_pd),
-
- /* Sysclkreq4 */
- AB8500_MUX_STATE("sysclkreq4_d_1", "sysclkreq", "regulator.36", PINCTRL_STATE_DEFAULT),
- AB8500_PIN_STATE("GPIO3_U9", in_nopull, "regulator.36", PINCTRL_STATE_DEFAULT),
- /* sysclkreq4 disable, mux in gpio configured in input pulldown */
- AB8500_MUX_STATE("gpio3_a_1", "gpio", "regulator.36", PINCTRL_STATE_SLEEP),
- AB8500_PIN_STATE("GPIO3_U9", in_pd, "regulator.36", PINCTRL_STATE_SLEEP),
-
- /* pins 4 is muxed in GPIO, configured in INPUT PULL DOWN */
- AB8500_MUX_HOG("gpio4_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO4_W2", in_pd),
-
- /*
- * pins 6,7,8 and 9 are muxed in YCBCR0123
- * configured in INPUT PULL UP
- */
- AB8500_MUX_HOG("ycbcr0123_d_1", "ycbcr"),
- AB8500_PIN_HOG("GPIO6_Y18", in_nopull),
- AB8500_PIN_HOG("GPIO7_AA20", in_nopull),
- AB8500_PIN_HOG("GPIO8_W18", in_nopull),
- AB8500_PIN_HOG("GPIO9_AA19", in_nopull),
-
- /*
- * pins 10,11,12 and 13 are muxed in GPIO
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("gpio10_d_1", "gpio"),
- AB8500_PIN_HOG("GPIO10_U17", in_pd),
-
- AB8500_MUX_HOG("gpio11_d_1", "gpio"),
- AB8500_PIN_HOG("GPIO11_AA18", in_pd),
-
- AB8500_MUX_HOG("gpio12_d_1", "gpio"),
- AB8500_PIN_HOG("GPIO12_U16", in_pd),
-
- AB8500_MUX_HOG("gpio13_d_1", "gpio"),
- AB8500_PIN_HOG("GPIO13_W17", in_pd),
-
- /*
- * pins 14,15 are muxed in PWM1 and PWM2
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("pwmout1_d_1", "pwmout"),
- AB8500_PIN_HOG("GPIO14_F14", in_pd),
-
- AB8500_MUX_HOG("pwmout2_d_1", "pwmout"),
- AB8500_PIN_HOG("GPIO15_B17", in_pd),
-
- /*
- * pins 16 is muxed in GPIO
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("gpio16_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO14_F14", in_pd),
-
- /*
- * pins 17,18,19 and 20 are muxed in AUDIO interface 1
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("adi1_d_1", "adi1"),
- AB8500_PIN_HOG("GPIO17_P5", in_pd),
- AB8500_PIN_HOG("GPIO18_R5", in_pd),
- AB8500_PIN_HOG("GPIO19_U5", in_pd),
- AB8500_PIN_HOG("GPIO20_T5", in_pd),
-
- /*
- * pins 21,22 and 23 are muxed in USB UICC
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("usbuicc_d_1", "usbuicc"),
- AB8500_PIN_HOG("GPIO21_H19", in_pd),
- AB8500_PIN_HOG("GPIO22_G20", in_pd),
- AB8500_PIN_HOG("GPIO23_G19", in_pd),
-
- /*
- * pins 24,25 are muxed in GPIO
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("gpio24_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO24_T14", in_pd),
-
- AB8500_MUX_HOG("gpio25_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO25_R16", in_pd),
-
- /*
- * pins 26 is muxed in GPIO
- * configured in OUTPUT LOW
- */
- AB8500_MUX_HOG("gpio26_d_1", "gpio"),
- AB8500_PIN_HOG("GPIO26_M16", out_lo),
-
- /*
- * pins 27,28 are muxed in DMIC12
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("dmic12_d_1", "dmic"),
- AB8500_PIN_HOG("GPIO27_J6", in_pd),
- AB8500_PIN_HOG("GPIO28_K6", in_pd),
-
- /*
- * pins 29,30 are muxed in DMIC34
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("dmic34_d_1", "dmic"),
- AB8500_PIN_HOG("GPIO29_G6", in_pd),
- AB8500_PIN_HOG("GPIO30_H6", in_pd),
-
- /*
- * pins 31,32 are muxed in DMIC56
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("dmic56_d_1", "dmic"),
- AB8500_PIN_HOG("GPIO31_F5", in_pd),
- AB8500_PIN_HOG("GPIO32_G5", in_pd),
-
- /*
- * pins 34 is muxed in EXTCPENA
- * configured INPUT PULL DOWN
- */
- AB8500_MUX_HOG("extcpena_d_1", "extcpena"),
- AB8500_PIN_HOG("GPIO34_R17", in_pd),
-
- /*
- * pins 35 is muxed in GPIO
- * configured in OUTPUT LOW
- */
- AB8500_MUX_HOG("gpio35_d_1", "gpio"),
- AB8500_PIN_HOG("GPIO35_W15", in_pd),
-
- /*
- * pins 36,37,38 and 39 are muxed in GPIO
- * configured in INPUT PULL DOWN
- */
- AB8500_MUX_HOG("gpio36_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO36_A17", in_pd),
-
- AB8500_MUX_HOG("gpio37_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO37_E15", in_pd),
-
- AB8500_MUX_HOG("gpio38_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO38_C17", in_pd),
-
- AB8500_MUX_HOG("gpio39_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO39_E16", in_pd),
-
- /*
- * pins 40 and 41 are muxed in MODCSLSDA
- * configured INPUT PULL DOWN
- */
- AB8500_MUX_HOG("modsclsda_d_1", "modsclsda"),
- AB8500_PIN_HOG("GPIO40_T19", in_pd),
- AB8500_PIN_HOG("GPIO41_U19", in_pd),
-
- /*
- * pins 42 is muxed in GPIO
- * configured INPUT PULL DOWN
- */
- AB8500_MUX_HOG("gpio42_a_1", "gpio"),
- AB8500_PIN_HOG("GPIO42_U2", in_pd),
-};
-
-static struct pinctrl_map __initdata ab8505_pinmap[] = {
- /* Sysclkreq2 */
- AB8505_MUX_STATE("sysclkreq2_d_1", "sysclkreq", "regulator.36", PINCTRL_STATE_DEFAULT),
- AB8505_PIN_STATE("GPIO1_N4", in_nopull, "regulator.36", PINCTRL_STATE_DEFAULT),
- /* sysclkreq2 disable, mux in gpio configured in input pulldown */
- AB8505_MUX_STATE("gpio1_a_1", "gpio", "regulator.36", PINCTRL_STATE_SLEEP),
- AB8505_PIN_STATE("GPIO1_N4", in_pd, "regulator.36", PINCTRL_STATE_SLEEP),
-
- /* pins 2 is muxed in GPIO, configured in INPUT PULL DOWN */
- AB8505_MUX_HOG("gpio2_a_1", "gpio"),
- AB8505_PIN_HOG("GPIO2_R5", in_pd),
-
- /* Sysclkreq4 */
- AB8505_MUX_STATE("sysclkreq4_d_1", "sysclkreq", "regulator.37", PINCTRL_STATE_DEFAULT),
- AB8505_PIN_STATE("GPIO3_P5", in_nopull, "regulator.37", PINCTRL_STATE_DEFAULT),
- /* sysclkreq4 disable, mux in gpio configured in input pulldown */
- AB8505_MUX_STATE("gpio3_a_1", "gpio", "regulator.37", PINCTRL_STATE_SLEEP),
- AB8505_PIN_STATE("GPIO3_P5", in_pd, "regulator.37", PINCTRL_STATE_SLEEP),
-
- AB8505_MUX_HOG("gpio10_d_1", "gpio"),
- AB8505_PIN_HOG("GPIO10_B16", in_pd),
-
- AB8505_MUX_HOG("gpio11_d_1", "gpio"),
- AB8505_PIN_HOG("GPIO11_B17", in_pd),
-
- AB8505_MUX_HOG("gpio13_d_1", "gpio"),
- AB8505_PIN_HOG("GPIO13_D17", in_nopull),
-
- AB8505_MUX_HOG("pwmout1_d_1", "pwmout"),
- AB8505_PIN_HOG("GPIO14_C16", in_pd),
-
- AB8505_MUX_HOG("adi2_d_1", "adi2"),
- AB8505_PIN_HOG("GPIO17_P2", in_pd),
- AB8505_PIN_HOG("GPIO18_N3", in_pd),
- AB8505_PIN_HOG("GPIO19_T1", in_pd),
- AB8505_PIN_HOG("GPIO20_P3", in_pd),
-
- AB8505_MUX_HOG("gpio34_a_1", "gpio"),
- AB8505_PIN_HOG("GPIO34_H14", in_pd),
-
- AB8505_MUX_HOG("modsclsda_d_1", "modsclsda"),
- AB8505_PIN_HOG("GPIO40_J15", in_pd),
- AB8505_PIN_HOG("GPIO41_J14", in_pd),
-
- AB8505_MUX_HOG("gpio50_d_1", "gpio"),
- AB8505_PIN_HOG("GPIO50_L4", in_nopull),
-
- AB8505_MUX_HOG("resethw_d_1", "resethw"),
- AB8505_PIN_HOG("GPIO52_D16", in_pd),
-
- AB8505_MUX_HOG("service_d_1", "service"),
- AB8505_PIN_HOG("GPIO53_D15", in_pd),
-};
-
-void __init mop500_pinmaps_init(void)
-{
- if (machine_is_u8520())
- pinctrl_register_mappings(ab8505_pinmap,
- ARRAY_SIZE(ab8505_pinmap));
- else
- pinctrl_register_mappings(ab8500_pinmap,
- ARRAY_SIZE(ab8500_pinmap));
-}
-
-void __init snowball_pinmaps_init(void)
-{
- pinctrl_register_mappings(ab8500_pinmap,
- ARRAY_SIZE(ab8500_pinmap));
-}
-
-void __init hrefv60_pinmaps_init(void)
-{
- pinctrl_register_mappings(ab8500_pinmap,
- ARRAY_SIZE(ab8500_pinmap));
-}
#ifndef __BOARD_MOP500_H
#define __BOARD_MOP500_H
-/* For NOMADIK_NR_GPIO */
-#include "irqs.h"
#include <linux/platform_data/asoc-ux500-msp.h>
#include <linux/amba/mmci.h>
-/* Snowball specific GPIO assignments, this board has no GPIO expander */
-#define SNOWBALL_ACCEL_INT1_GPIO 163
-#define SNOWBALL_ACCEL_INT2_GPIO 164
-#define SNOWBALL_MAGNET_DRDY_GPIO 165
-#define SNOWBALL_SDMMC_EN_GPIO 217
-#define SNOWBALL_SDMMC_1V8_3V_GPIO 228
-#define SNOWBALL_SDMMC_CD_GPIO 218
-
-/* HREFv60-specific GPIO assignments, this board has no GPIO expander */
-#define HREFV60_SDMMC_1V8_3V_GPIO 5
-#define HREFV60_CAMERA_FLASH_ENABLE 21
-#define HREFV60_MAGNET_DRDY_GPIO 32
-#define HREFV60_DISP1_RST_GPIO 65
-#define HREFV60_DISP2_RST_GPIO 66
-#define HREFV60_ACCEL_INT1_GPIO 82
-#define HREFV60_ACCEL_INT2_GPIO 83
-#define HREFV60_SDMMC_CD_GPIO 95
-#define HREFV60_XSHUTDOWN_SECONDARY_SENSOR 140
-#define HREFV60_TOUCH_RST_GPIO 143
-#define HREFV60_HAL_SW_GPIO 145
-#define HREFV60_SDMMC_EN_GPIO 169
-#define HREFV60_MMIO_XENON_CHARGE 170
-#define HREFV60_PROX_SENSE_GPIO 217
-
-/* MOP500 generic GPIOs */
-#define CAMERA_FLASH_INT_PIN 7
-#define CYPRESS_TOUCH_INT_PIN 84
-#define XSHUTDOWN_PRIMARY_SENSOR 141
-#define XSHUTDOWN_SECONDARY_SENSOR 142
-#define CYPRESS_TOUCH_RST_GPIO 143
-#define MOP500_HDMI_RST_GPIO 196
-#define CYPRESS_SLAVE_SELECT_GPIO 216
-
-/* GPIOs on the TC35892 expander */
-#define MOP500_EGPIO(x) (NOMADIK_NR_GPIO + (x))
-#define GPIO_MAGNET_DRDY MOP500_EGPIO(1)
-#define GPIO_SDMMC_CD MOP500_EGPIO(3)
-#define GPIO_CAMERA_FLASH_ENABLE MOP500_EGPIO(4)
-#define GPIO_MMIO_XENON_CHARGE MOP500_EGPIO(5)
-#define GPIO_PROX_SENSOR MOP500_EGPIO(7)
-#define GPIO_HAL_SENSOR MOP500_EGPIO(8)
-#define GPIO_ACCEL_INT1 MOP500_EGPIO(10)
-#define GPIO_ACCEL_INT2 MOP500_EGPIO(11)
-#define GPIO_BU21013_CS MOP500_EGPIO(13)
-#define MOP500_DISP2_RST_GPIO MOP500_EGPIO(14)
-#define MOP500_DISP1_RST_GPIO MOP500_EGPIO(15)
-#define GPIO_SDMMC_EN MOP500_EGPIO(17)
-#define GPIO_SDMMC_1V8_3V_SEL MOP500_EGPIO(18)
-#define MOP500_EGPIO_END MOP500_EGPIO(24)
-
-/*
- * GPIOs on the AB8500 mixed-signals circuit
- * Notice that we subtract 1 from the number passed into the macro, this is
- * because the AB8500 GPIO pins are enumbered starting from 1, so the value in
- * parens matches the GPIO pin number in the data sheet.
- */
-#define MOP500_AB8500_PIN_GPIO(x) (MOP500_EGPIO_END + (x) - 1)
-/*Snowball AB8500 GPIO */
-#define SNOWBALL_VSMPS2_1V8_GPIO MOP500_AB8500_PIN_GPIO(1) /* SYSCLKREQ2/GPIO1 */
-#define SNOWBALL_PM_GPIO1_GPIO MOP500_AB8500_PIN_GPIO(2) /* SYSCLKREQ3/GPIO2 */
-#define SNOWBALL_WLAN_CLK_REQ_GPIO MOP500_AB8500_PIN_GPIO(3) /* SYSCLKREQ4/GPIO3 */
-#define SNOWBALL_PM_GPIO4_GPIO MOP500_AB8500_PIN_GPIO(4) /* SYSCLKREQ6/GPIO4 */
-#define SNOWBALL_EN_3V6_GPIO MOP500_AB8500_PIN_GPIO(16) /* PWMOUT3/GPIO16 */
-#define SNOWBALL_PME_ETH_GPIO MOP500_AB8500_PIN_GPIO(24) /* SYSCLKREQ7/GPIO24 */
-#define SNOWBALL_EN_3V3_ETH_GPIO MOP500_AB8500_PIN_GPIO(26) /* GPIO26 */
-
-struct device;
extern struct mmci_platform_data mop500_sdi0_data;
extern struct mmci_platform_data mop500_sdi1_data;
extern struct mmci_platform_data mop500_sdi2_data;
extern struct msp_i2s_platform_data msp2_platform_data;
extern struct msp_i2s_platform_data msp3_platform_data;
-void __init mop500_pinmaps_init(void);
-void __init snowball_pinmaps_init(void);
-void __init hrefv60_pinmaps_init(void);
-
#endif
#include <asm/mach/map.h>
#include "setup.h"
-#include "irqs.h"
#include "board-mop500-regulators.h"
#include "board-mop500.h"
#include "id.h"
struct ab8500_platform_data ab8500_platdata = {
- .irq_base = MOP500_AB8500_IRQ_BASE,
.regulator = &ab8500_regulator_plat_data,
};
struct prcmu_pdata db8500_prcmu_pdata = {
.ab_platdata = &ab8500_platdata,
- .ab_irq = IRQ_DB8500_AB8500,
- .irq_base = IRQ_PRCMU_BASE,
.version_offset = DB8500_PRCMU_FW_VERSION_OFFSET,
.legacy_offset = DB8500_PRCMU_LEGACY_OFFSET,
};
return ux500_soc_device_init(soc_id);
}
-#ifdef CONFIG_MACH_UX500_DT
static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
/* Requires call-back bindings. */
OF_DEV_AUXDATA("arm,cortex-a9-pmu", 0, "arm-pmu", &db8500_pmu_platdata),
{
struct device *parent = db8500_soc_device_init();
- /* Pinmaps must be in place before devices register */
- if (of_machine_is_compatible("st-ericsson,mop500"))
- mop500_pinmaps_init();
- else if (of_machine_is_compatible("calaosystems,snowball-a9500")) {
- snowball_pinmaps_init();
- } else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
- hrefv60_pinmaps_init();
- else if (of_machine_is_compatible("st-ericsson,ccu9540")) {}
- /* TODO: Add pinmaps for ccu9540 board. */
-
/* automatically probe child nodes of dbx5x0 devices */
if (of_machine_is_compatible("st-ericsson,u8540"))
of_platform_populate(NULL, u8500_local_bus_nodes,
.dt_compat = stericsson_dt_platform_compat,
.restart = ux500_restart,
MACHINE_END
-
-#endif
*/
void __init ux500_init_irq(void)
{
- void __iomem *dist_base;
- void __iomem *cpu_base;
-
gic_arch_extn.flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND;
-
- if (cpu_is_u8500_family() || cpu_is_ux540_family()) {
- dist_base = __io_address(U8500_GIC_DIST_BASE);
- cpu_base = __io_address(U8500_GIC_CPU_BASE);
- } else
- ux500_unknown_soc();
-
irqchip_init();
/*
+++ /dev/null
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com>
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#ifndef __MACH_IRQS_BOARD_MOP500_H
-#define __MACH_IRQS_BOARD_MOP500_H
-
-/* Number of AB8500 irqs is taken from header file */
-#include <linux/mfd/abx500/ab8500.h>
-
-#define MOP500_AB8500_IRQ_BASE IRQ_BOARD_START
-#define MOP500_AB8500_IRQ_END (MOP500_AB8500_IRQ_BASE \
- + AB8500_MAX_NR_IRQS)
-
-/* TC35892 */
-#define TC35892_NR_INTERNAL_IRQS 8
-#define TC35892_INT_GPIO(x) (TC35892_NR_INTERNAL_IRQS + (x))
-#define TC35892_NR_GPIOS 24
-#define TC35892_NR_IRQS TC35892_INT_GPIO(TC35892_NR_GPIOS)
-
-#define MOP500_EGPIO_NR_IRQS TC35892_NR_IRQS
-
-#define MOP500_EGPIO_IRQ_BASE MOP500_AB8500_IRQ_END
-#define MOP500_EGPIO_IRQ_END (MOP500_EGPIO_IRQ_BASE \
- + MOP500_EGPIO_NR_IRQS)
-/* STMPE1601 irqs */
-#define STMPE_NR_INTERNAL_IRQS 9
-#define STMPE_INT_GPIO(x) (STMPE_NR_INTERNAL_IRQS + (x))
-#define STMPE_NR_GPIOS 24
-#define STMPE_NR_IRQS STMPE_INT_GPIO(STMPE_NR_GPIOS)
-
-#define MOP500_STMPE1601_IRQBASE MOP500_EGPIO_IRQ_END
-#define MOP500_STMPE1601_IRQ(x) (MOP500_STMPE1601_IRQBASE + (x))
-
-#define MOP500_STMPE1601_IRQ_END \
- MOP500_STMPE1601_IRQ(STMPE_NR_INTERNAL_IRQS)
-
-#define MOP500_NR_IRQS MOP500_STMPE1601_IRQ_END
-
-#define MOP500_IRQ_END MOP500_NR_IRQS
-
-/*
- * We may have several boards, but only one will run at a
- * time, so the one with most IRQs will bump this ahead,
- * but the IRQ_BOARD_START remains the same for either board.
- */
-#if MOP500_IRQ_END > IRQ_BOARD_END
-#undef IRQ_BOARD_END
-#define IRQ_BOARD_END MOP500_IRQ_END
-#endif
-
-#endif
+++ /dev/null
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com>
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#ifndef __MACH_IRQS_DB8500_H
-#define __MACH_IRQS_DB8500_H
-
-#define IRQ_DB8500_MTU0 (IRQ_SHPI_START + 4)
-#define IRQ_DB8500_SPI2 (IRQ_SHPI_START + 6)
-#define IRQ_DB8500_PMU (IRQ_SHPI_START + 7)
-#define IRQ_DB8500_SPI0 (IRQ_SHPI_START + 8)
-#define IRQ_DB8500_RTT (IRQ_SHPI_START + 9)
-#define IRQ_DB8500_PKA (IRQ_SHPI_START + 10)
-#define IRQ_DB8500_UART0 (IRQ_SHPI_START + 11)
-#define IRQ_DB8500_I2C3 (IRQ_SHPI_START + 12)
-#define IRQ_DB8500_L2CC (IRQ_SHPI_START + 13)
-#define IRQ_DB8500_SSP0 (IRQ_SHPI_START + 14)
-#define IRQ_DB8500_CRYP1 (IRQ_SHPI_START + 15)
-#define IRQ_DB8500_MSP1_RX (IRQ_SHPI_START + 16)
-#define IRQ_DB8500_MTU1 (IRQ_SHPI_START + 17)
-#define IRQ_DB8500_RTC (IRQ_SHPI_START + 18)
-#define IRQ_DB8500_UART1 (IRQ_SHPI_START + 19)
-#define IRQ_DB8500_USB_WAKEUP (IRQ_SHPI_START + 20)
-#define IRQ_DB8500_I2C0 (IRQ_SHPI_START + 21)
-#define IRQ_DB8500_I2C1 (IRQ_SHPI_START + 22)
-#define IRQ_DB8500_USBOTG (IRQ_SHPI_START + 23)
-#define IRQ_DB8500_DMA_SECURE (IRQ_SHPI_START + 24)
-#define IRQ_DB8500_DMA (IRQ_SHPI_START + 25)
-#define IRQ_DB8500_UART2 (IRQ_SHPI_START + 26)
-#define IRQ_DB8500_ICN_PMU1 (IRQ_SHPI_START + 27)
-#define IRQ_DB8500_ICN_PMU2 (IRQ_SHPI_START + 28)
-#define IRQ_DB8500_HSIR_EXCEP (IRQ_SHPI_START + 29)
-#define IRQ_DB8500_MSP0 (IRQ_SHPI_START + 31)
-#define IRQ_DB8500_HSIR_CH0_OVRRUN (IRQ_SHPI_START + 32)
-#define IRQ_DB8500_HSIR_CH1_OVRRUN (IRQ_SHPI_START + 33)
-#define IRQ_DB8500_HSIR_CH2_OVRRUN (IRQ_SHPI_START + 34)
-#define IRQ_DB8500_HSIR_CH3_OVRRUN (IRQ_SHPI_START + 35)
-#define IRQ_DB8500_HSIR_CH4_OVRRUN (IRQ_SHPI_START + 36)
-#define IRQ_DB8500_HSIR_CH5_OVRRUN (IRQ_SHPI_START + 37)
-#define IRQ_DB8500_HSIR_CH6_OVRRUN (IRQ_SHPI_START + 38)
-#define IRQ_DB8500_HSIR_CH7_OVRRUN (IRQ_SHPI_START + 39)
-#define IRQ_DB8500_AB8500 (IRQ_SHPI_START + 40)
-#define IRQ_DB8500_SDMMC2 (IRQ_SHPI_START + 41)
-#define IRQ_DB8500_SIA (IRQ_SHPI_START + 42)
-#define IRQ_DB8500_SIA2 (IRQ_SHPI_START + 43)
-#define IRQ_DB8500_SVA (IRQ_SHPI_START + 44)
-#define IRQ_DB8500_SVA2 (IRQ_SHPI_START + 45)
-#define IRQ_DB8500_PRCMU0 (IRQ_SHPI_START + 46)
-#define IRQ_DB8500_PRCMU1 (IRQ_SHPI_START + 47)
-#define IRQ_DB8500_DISP (IRQ_SHPI_START + 48)
-#define IRQ_DB8500_SPI3 (IRQ_SHPI_START + 49)
-#define IRQ_DB8500_SDMMC1 (IRQ_SHPI_START + 50)
-#define IRQ_DB8500_I2C4 (IRQ_SHPI_START + 51)
-#define IRQ_DB8500_SSP1 (IRQ_SHPI_START + 52)
-#define IRQ_DB8500_SKE (IRQ_SHPI_START + 53)
-#define IRQ_DB8500_KB (IRQ_SHPI_START + 54)
-#define IRQ_DB8500_I2C2 (IRQ_SHPI_START + 55)
-#define IRQ_DB8500_B2R2 (IRQ_SHPI_START + 56)
-#define IRQ_DB8500_CRYP0 (IRQ_SHPI_START + 57)
-#define IRQ_DB8500_SDMMC3 (IRQ_SHPI_START + 59)
-#define IRQ_DB8500_SDMMC0 (IRQ_SHPI_START + 60)
-#define IRQ_DB8500_HSEM (IRQ_SHPI_START + 61)
-#define IRQ_DB8500_MSP1 (IRQ_SHPI_START + 62)
-#define IRQ_DB8500_SBAG (IRQ_SHPI_START + 63)
-#define IRQ_DB8500_SPI1 (IRQ_SHPI_START + 96)
-#define IRQ_DB8500_SRPTIMER (IRQ_SHPI_START + 97)
-#define IRQ_DB8500_MSP2 (IRQ_SHPI_START + 98)
-#define IRQ_DB8500_SDMMC4 (IRQ_SHPI_START + 99)
-#define IRQ_DB8500_SDMMC5 (IRQ_SHPI_START + 100)
-#define IRQ_DB8500_HSIRD0 (IRQ_SHPI_START + 104)
-#define IRQ_DB8500_HSIRD1 (IRQ_SHPI_START + 105)
-#define IRQ_DB8500_HSITD0 (IRQ_SHPI_START + 106)
-#define IRQ_DB8500_HSITD1 (IRQ_SHPI_START + 107)
-#define IRQ_DB8500_CTI0 (IRQ_SHPI_START + 108)
-#define IRQ_DB8500_CTI1 (IRQ_SHPI_START + 109)
-#define IRQ_DB8500_ICN_ERR (IRQ_SHPI_START + 110)
-#define IRQ_DB8500_MALI_PPMMU (IRQ_SHPI_START + 112)
-#define IRQ_DB8500_MALI_PP (IRQ_SHPI_START + 113)
-#define IRQ_DB8500_MALI_GPMMU (IRQ_SHPI_START + 114)
-#define IRQ_DB8500_MALI_GP (IRQ_SHPI_START + 115)
-#define IRQ_DB8500_MALI (IRQ_SHPI_START + 116)
-#define IRQ_DB8500_PRCMU_SEM (IRQ_SHPI_START + 118)
-#define IRQ_DB8500_GPIO0 (IRQ_SHPI_START + 119)
-#define IRQ_DB8500_GPIO1 (IRQ_SHPI_START + 120)
-#define IRQ_DB8500_GPIO2 (IRQ_SHPI_START + 121)
-#define IRQ_DB8500_GPIO3 (IRQ_SHPI_START + 122)
-#define IRQ_DB8500_GPIO4 (IRQ_SHPI_START + 123)
-#define IRQ_DB8500_GPIO5 (IRQ_SHPI_START + 124)
-#define IRQ_DB8500_GPIO6 (IRQ_SHPI_START + 125)
-#define IRQ_DB8500_GPIO7 (IRQ_SHPI_START + 126)
-#define IRQ_DB8500_GPIO8 (IRQ_SHPI_START + 127)
-
-#define IRQ_CA_WAKE_REQ_ED (IRQ_SHPI_START + 71)
-#define IRQ_AC_READ_NOTIFICATION_0_ED (IRQ_SHPI_START + 66)
-#define IRQ_AC_READ_NOTIFICATION_1_ED (IRQ_SHPI_START + 64)
-#define IRQ_CA_MSG_PEND_NOTIFICATION_0_ED (IRQ_SHPI_START + 67)
-#define IRQ_CA_MSG_PEND_NOTIFICATION_1_ED (IRQ_SHPI_START + 65)
-
-#define IRQ_CA_WAKE_REQ_V1 (IRQ_SHPI_START + 83)
-#define IRQ_AC_READ_NOTIFICATION_0_V1 (IRQ_SHPI_START + 78)
-#define IRQ_AC_READ_NOTIFICATION_1_V1 (IRQ_SHPI_START + 76)
-#define IRQ_CA_MSG_PEND_NOTIFICATION_0_V1 (IRQ_SHPI_START + 79)
-#define IRQ_CA_MSG_PEND_NOTIFICATION_1_V1 (IRQ_SHPI_START + 77)
-
-#ifdef CONFIG_UX500_SOC_DB8500
-
-/* Virtual interrupts corresponding to the PRCMU wakeups. */
-#define IRQ_PRCMU_BASE IRQ_SOC_START
-#define IRQ_PRCMU_END (IRQ_PRCMU_BASE + 23)
-
-/*
- * We may have several SoCs, but only one will run at a
- * time, so the one with most IRQs will bump this ahead,
- * but the IRQ_SOC_START remains the same for either SoC.
- */
-#if IRQ_SOC_END < IRQ_PRCMU_END
-#undef IRQ_SOC_END
-#define IRQ_SOC_END IRQ_PRCMU_END
-#endif
-
-#endif /* CONFIG_UX500_SOC_DB8500 */
-#endif
+++ /dev/null
-/*
- * Copyright (C) 2008 STMicroelectronics
- * Copyright (C) 2009 ST-Ericsson.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-#ifndef ASM_ARCH_IRQS_H
-#define ASM_ARCH_IRQS_H
-
-#define IRQ_LOCALTIMER 29
-#define IRQ_LOCALWDOG 30
-
-/* Shared Peripheral Interrupt (SHPI) */
-#define IRQ_SHPI_START 32
-
-/*
- * MTU0 preserved for now until plat-nomadik is taught not to use it. Don't
- * add any other IRQs here, use the irqs-dbx500.h files.
- */
-#define IRQ_MTU0 (IRQ_SHPI_START + 4)
-
-#define DBX500_NR_INTERNAL_IRQS 166
-
-/* After chip-specific IRQ numbers we have the GPIO ones */
-#define NOMADIK_NR_GPIO 288
-#define NOMADIK_GPIO_TO_IRQ(gpio) ((gpio) + DBX500_NR_INTERNAL_IRQS)
-#define NOMADIK_IRQ_TO_GPIO(irq) ((irq) - DBX500_NR_INTERNAL_IRQS)
-#define IRQ_GPIO_END NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
-
-#define IRQ_SOC_START IRQ_GPIO_END
-/* This will be overridden by SoC-specific irq headers */
-#define IRQ_SOC_END IRQ_SOC_START
-
-#include "irqs-db8500.h"
-
-#define IRQ_BOARD_START IRQ_SOC_END
-/* This will be overridden by board-specific irq headers */
-#define IRQ_BOARD_END IRQ_BOARD_START
-
-#ifdef CONFIG_MACH_MOP500
-#include "irqs-board-mop500.h"
-#endif
-
-#define UX500_NR_IRQS IRQ_BOARD_END
-
-#endif /* ASM_ARCH_IRQS_H */
+++ /dev/null
-/*
- * arch/arm/mach-versatile/include/mach/timex.h
- *
- * Versatile architecture timex specifications
- *
- * Copyright (C) 2003 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#define CLOCK_TICK_RATE (50000000 / 16)
+++ /dev/null
-/*
- * arch/arm/mach-w90x900/include/mach/timex.h
- *
- * Copyright (c) 2008 Nuvoton technology corporation
- * All rights reserved.
- *
- * Wan ZongShun <mcuos.com@gmail.com>
- *
- * Based on arch/arm/mach-s3c2410/include/mach/timex.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- */
-
-#ifndef __ASM_ARCH_TIMEX_H
-#define __ASM_ARCH_TIMEX_H
-
-/* CLOCK_TICK_RATE Now, I don't use it. */
-
-#define CLOCK_TICK_RATE 15000000
-
-#endif /* __ASM_ARCH_TIMEX_H */
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/of.h>
+#include <linux/memblock.h>
#include <linux/irqchip.h>
#include <linux/irqchip/arm-gic.h>
void __iomem *zynq_scu_base;
+/**
+ * zynq_memory_init - Initialize special memory
+ *
+ * We need to stop things allocating the low memory as DMA can't work in
+ * the 1st 512K of memory.
+ */
+static void __init zynq_memory_init(void)
+{
+ if (!__pa(PAGE_OFFSET))
+ memblock_reserve(__pa(PAGE_OFFSET), __pa(swapper_pg_dir));
+}
+
static struct platform_device zynq_cpuidle_device = {
.name = "cpuidle-zynq",
};
.init_machine = zynq_init_machine,
.init_time = zynq_timer_init,
.dt_compat = zynq_dt_match,
+ .reserve = zynq_memory_init,
.restart = zynq_system_reset,
MACHINE_END
config CACHE_FEROCEON_L2
bool "Enable the Feroceon L2 cache controller"
- depends on ARCH_KIRKWOOD || ARCH_MV78XX0
+ depends on ARCH_KIRKWOOD || ARCH_MV78XX0 || ARCH_MVEBU
default y
select OUTER_CACHE
help
*/
#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/highmem.h>
+#include <linux/io.h>
#include <asm/cacheflush.h>
#include <asm/cp15.h>
-#include <plat/cache-feroceon-l2.h>
+#include <asm/hardware/cache-feroceon-l2.h>
+
+#define L2_WRITETHROUGH_KIRKWOOD BIT(4)
/*
* Low-level cache maintenance operations.
printk(KERN_INFO "Feroceon L2: Cache support initialised%s.\n",
l2_wt_override ? ", in WT override mode" : "");
}
+#ifdef CONFIG_OF
+static const struct of_device_id feroceon_ids[] __initconst = {
+ { .compatible = "marvell,kirkwood-cache"},
+ { .compatible = "marvell,feroceon-cache"},
+ {}
+};
+
+int __init feroceon_of_init(void)
+{
+ struct device_node *node;
+ void __iomem *base;
+ bool l2_wt_override = false;
+ struct resource res;
+
+#if defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH)
+ l2_wt_override = true;
+#endif
+
+ node = of_find_matching_node(NULL, feroceon_ids);
+ if (node && of_device_is_compatible(node, "marvell,kirkwood-cache")) {
+ if (of_address_to_resource(node, 0, &res))
+ return -ENODEV;
+
+ base = ioremap(res.start, resource_size(&res));
+ if (!base)
+ return -ENOMEM;
+
+ if (l2_wt_override)
+ writel(readl(base) | L2_WRITETHROUGH_KIRKWOOD, base);
+ else
+ writel(readl(base) & ~L2_WRITETHROUGH_KIRKWOOD, base);
+ }
+
+ feroceon_l2_init(l2_wt_override);
+
+ return 0;
+}
+#endif
*handle = DMA_ERROR_CODE;
size = PAGE_ALIGN(size);
- if (gfp & GFP_ATOMIC)
+ if (!(gfp & __GFP_WAIT))
return __iommu_alloc_atomic(dev, size, handle);
/*
struct mem_type {
pteval_t prot_pte;
+ pteval_t prot_pte_s2;
pmdval_t prot_l1;
pmdval_t prot_sect;
unsigned int domain;
#endif /* ifdef CONFIG_CPU_CP15 / else */
#define PROT_PTE_DEVICE L_PTE_PRESENT|L_PTE_YOUNG|L_PTE_DIRTY|L_PTE_XN
+#define PROT_PTE_S2_DEVICE PROT_PTE_DEVICE
#define PROT_SECT_DEVICE PMD_TYPE_SECT|PMD_SECT_AP_WRITE
static struct mem_type mem_types[] = {
[MT_DEVICE] = { /* Strongly ordered / ARMv6 shared device */
.prot_pte = PROT_PTE_DEVICE | L_PTE_MT_DEV_SHARED |
L_PTE_SHARED,
+ .prot_pte_s2 = s2_policy(PROT_PTE_S2_DEVICE) |
+ s2_policy(L_PTE_S2_MT_DEV_SHARED) |
+ L_PTE_SHARED,
.prot_l1 = PMD_TYPE_TABLE,
.prot_sect = PROT_SECT_DEVICE | PMD_SECT_S,
.domain = DOMAIN_IO,
cp = &cache_policies[cachepolicy];
vecs_pgprot = kern_pgprot = user_pgprot = cp->pte;
s2_pgprot = cp->pte_s2;
- hyp_device_pgprot = s2_device_pgprot = mem_types[MT_DEVICE].prot_pte;
+ hyp_device_pgprot = mem_types[MT_DEVICE].prot_pte;
+ s2_device_pgprot = mem_types[MT_DEVICE].prot_pte_s2;
/*
* ARMv6 and above have extended page tables.
mcr p15, 0, r0, c7, c14, 0 @ clean+invalidate D cache
mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
mcr p15, 0, r0, c7, c15, 0 @ clean+invalidate cache
- mcr p15, 0, r0, c7, c10, 4 @ drain write buffer
#ifdef CONFIG_MMU
mcr p15, 0, r0, c8, c7, 0 @ invalidate I + D TLBs
mcr p15, 0, r0, c2, c0, 2 @ TTB control register
ALT_UP(orr r8, r8, #TTB_FLAGS_UP)
mcr p15, 0, r8, c2, c0, 1 @ load TTB1
#endif /* CONFIG_MMU */
+ mcr p15, 0, r0, c7, c10, 4 @ drain write buffer and
+ @ complete invalidations
adr r5, v6_crval
ldmia r5, {r5, r6}
ARM_BE8(orr r6, r6, #1 << 25) @ big-endian page tables
4: mov r10, #0
mcr p15, 0, r10, c7, c5, 0 @ I+BTB cache invalidate
- dsb
#ifdef CONFIG_MMU
mcr p15, 0, r10, c8, c7, 0 @ invalidate I + D TLBs
v7_ttb_setup r10, r4, r8, r5 @ TTBCR, TTBRx setup
mcr p15, 0, r5, c10, c2, 0 @ write PRRR
mcr p15, 0, r6, c10, c2, 1 @ write NMRR
#endif
+ dsb @ Complete invalidations
#ifndef CONFIG_ARM_THUMBEE
mrc p15, 0, r0, c0, c1, 0 @ read ID_PFR0 for ThumbEE
and r0, r0, #(0xf << 12) @ ThumbEE enabled field
to change the pin multiplexing setup. When there are no warnings
printed, it's safe to deselect OMAP_MUX for your product.
-config OMAP_IOMMU_IVA2
- bool
-
config OMAP_MPU_TIMER
bool "Use mpu timer"
depends on ARCH_OMAP1
+++ /dev/null
-/*
- * arch/arm/plat-omap/include/mach/timex.h
- *
- * Copyright (C) 2000 RidgeRun, Inc.
- * Author: Greg Lonnon <glonnon@ridgerun.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#if !defined(__ASM_ARCH_OMAP_TIMEX_H)
-#define __ASM_ARCH_OMAP_TIMEX_H
-
-#define CLOCK_TICK_RATE (HZ * 100000UL)
-
-#endif /* __ASM_ARCH_OMAP_TIMEX_H */
select HAVE_GENERIC_DMA_COHERENT
select HAVE_HW_BREAKPOINT if PERF_EVENTS
select HAVE_MEMBLOCK
+ select HAVE_PATA_PLATFORM
select HAVE_PERF_EVENTS
select IRQ_DOMAIN
select MODULES_USE_ELF_RELA
-CONFIG_EXPERIMENTAL=y
# CONFIG_LOCALVERSION_AUTO is not set
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_COMPAT_BRK is not set
CONFIG_PROFILING=y
+CONFIG_JUMP_LABEL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_XGENE=y
CONFIG_SMP=y
CONFIG_PREEMPT=y
+CONFIG_CMA=y
CONFIG_CMDLINE="console=ttyAMA0"
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_COMPAT=y
# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
-CONFIG_BLK_DEV=y
+CONFIG_DMA_CMA=y
CONFIG_SCSI=y
# CONFIG_SCSI_PROC_FS is not set
CONFIG_BLK_DEV_SD=y
# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_ATA=y
+CONFIG_PATA_PLATFORM=y
+CONFIG_PATA_OF_PLATFORM=y
CONFIG_NETDEVICES=y
-CONFIG_MII=y
CONFIG_SMC91X=y
+CONFIG_SMSC911X=y
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_SERIO_I8042 is not set
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_FB=y
# CONFIG_VGA_CONSOLE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_ISP1760_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
" stxr %w1, %w0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline int atomic_add_return(int i, atomic_t *v)
int result;
asm volatile("// atomic_add_return\n"
-"1: ldaxr %w0, %2\n"
+"1: ldxr %w0, %2\n"
" add %w0, %w0, %w3\n"
" stlxr %w1, %w0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
+ smp_mb();
return result;
}
" stxr %w1, %w0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline int atomic_sub_return(int i, atomic_t *v)
int result;
asm volatile("// atomic_sub_return\n"
-"1: ldaxr %w0, %2\n"
+"1: ldxr %w0, %2\n"
" sub %w0, %w0, %w3\n"
" stlxr %w1, %w0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
+ smp_mb();
return result;
}
unsigned long tmp;
int oldval;
+ smp_mb();
+
asm volatile("// atomic_cmpxchg\n"
-"1: ldaxr %w1, %2\n"
+"1: ldxr %w1, %2\n"
" cmp %w1, %w3\n"
" b.ne 2f\n"
-" stlxr %w0, %w4, %2\n"
+" stxr %w0, %w4, %2\n"
" cbnz %w0, 1b\n"
"2:"
: "=&r" (tmp), "=&r" (oldval), "+Q" (ptr->counter)
: "Ir" (old), "r" (new)
- : "cc", "memory");
+ : "cc");
+ smp_mb();
return oldval;
}
" stxr %w1, %0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline long atomic64_add_return(long i, atomic64_t *v)
unsigned long tmp;
asm volatile("// atomic64_add_return\n"
-"1: ldaxr %0, %2\n"
+"1: ldxr %0, %2\n"
" add %0, %0, %3\n"
" stlxr %w1, %0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
+ smp_mb();
return result;
}
" stxr %w1, %0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline long atomic64_sub_return(long i, atomic64_t *v)
unsigned long tmp;
asm volatile("// atomic64_sub_return\n"
-"1: ldaxr %0, %2\n"
+"1: ldxr %0, %2\n"
" sub %0, %0, %3\n"
" stlxr %w1, %0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
+ smp_mb();
return result;
}
long oldval;
unsigned long res;
+ smp_mb();
+
asm volatile("// atomic64_cmpxchg\n"
-"1: ldaxr %1, %2\n"
+"1: ldxr %1, %2\n"
" cmp %1, %3\n"
" b.ne 2f\n"
-" stlxr %w0, %4, %2\n"
+" stxr %w0, %4, %2\n"
" cbnz %w0, 1b\n"
"2:"
: "=&r" (res), "=&r" (oldval), "+Q" (ptr->counter)
: "Ir" (old), "r" (new)
- : "cc", "memory");
+ : "cc");
+ smp_mb();
return oldval;
}
unsigned long tmp;
asm volatile("// atomic64_dec_if_positive\n"
-"1: ldaxr %0, %2\n"
+"1: ldxr %0, %2\n"
" subs %0, %0, #1\n"
" b.mi 2f\n"
" stlxr %w1, %0, %2\n"
" cbnz %w1, 1b\n"
+" dmb ish\n"
"2:"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
:
#define wfi() asm volatile("wfi" : : : "memory")
#define isb() asm volatile("isb" : : : "memory")
-#define dsb() asm volatile("dsb sy" : : : "memory")
+#define dsb(opt) asm volatile("dsb sy" : : : "memory")
#define mb() dsb()
#define rmb() asm volatile("dsb ld" : : : "memory")
static inline void __flush_icache_all(void)
{
asm("ic ialluis");
+ dsb();
}
#define flush_dcache_mmap_lock(mapping) \
switch (size) {
case 1:
asm volatile("// __xchg1\n"
- "1: ldaxrb %w0, %2\n"
+ "1: ldxrb %w0, %2\n"
" stlxrb %w1, %w3, %2\n"
" cbnz %w1, 1b\n"
: "=&r" (ret), "=&r" (tmp), "+Q" (*(u8 *)ptr)
: "r" (x)
- : "cc", "memory");
+ : "memory");
break;
case 2:
asm volatile("// __xchg2\n"
- "1: ldaxrh %w0, %2\n"
+ "1: ldxrh %w0, %2\n"
" stlxrh %w1, %w3, %2\n"
" cbnz %w1, 1b\n"
: "=&r" (ret), "=&r" (tmp), "+Q" (*(u16 *)ptr)
: "r" (x)
- : "cc", "memory");
+ : "memory");
break;
case 4:
asm volatile("// __xchg4\n"
- "1: ldaxr %w0, %2\n"
+ "1: ldxr %w0, %2\n"
" stlxr %w1, %w3, %2\n"
" cbnz %w1, 1b\n"
: "=&r" (ret), "=&r" (tmp), "+Q" (*(u32 *)ptr)
: "r" (x)
- : "cc", "memory");
+ : "memory");
break;
case 8:
asm volatile("// __xchg8\n"
- "1: ldaxr %0, %2\n"
+ "1: ldxr %0, %2\n"
" stlxr %w1, %3, %2\n"
" cbnz %w1, 1b\n"
: "=&r" (ret), "=&r" (tmp), "+Q" (*(u64 *)ptr)
: "r" (x)
- : "cc", "memory");
+ : "memory");
break;
default:
BUILD_BUG();
}
+ smp_mb();
return ret;
}
#define ESR_EL1_EC_SP_ALIGN (0x26)
#define ESR_EL1_EC_FP_EXC32 (0x28)
#define ESR_EL1_EC_FP_EXC64 (0x2C)
-#define ESR_EL1_EC_SERRROR (0x2F)
+#define ESR_EL1_EC_SERROR (0x2F)
#define ESR_EL1_EC_BREAKPT_EL0 (0x30)
#define ESR_EL1_EC_BREAKPT_EL1 (0x31)
#define ESR_EL1_EC_SOFTSTP_EL0 (0x32)
#define __futex_atomic_op(insn, ret, oldval, uaddr, tmp, oparg) \
asm volatile( \
-"1: ldaxr %w1, %2\n" \
+"1: ldxr %w1, %2\n" \
insn "\n" \
"2: stlxr %w3, %w0, %2\n" \
" cbnz %w3, 1b\n" \
+" dmb ish\n" \
"3:\n" \
" .pushsection .fixup,\"ax\"\n" \
" .align 2\n" \
" .popsection\n" \
: "=&r" (ret), "=&r" (oldval), "+Q" (*uaddr), "=&r" (tmp) \
: "r" (oparg), "Ir" (-EFAULT) \
- : "cc", "memory")
+ : "memory")
static inline int
futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)
return -EFAULT;
asm volatile("// futex_atomic_cmpxchg_inatomic\n"
-"1: ldaxr %w1, %2\n"
+"1: ldxr %w1, %2\n"
" sub %w3, %w1, %w4\n"
" cbnz %w3, 3f\n"
"2: stlxr %w3, %w5, %2\n"
" cbnz %w3, 1b\n"
+" dmb ish\n"
"3:\n"
" .pushsection .fixup,\"ax\"\n"
"4: mov %w0, %w6\n"
" .popsection\n"
: "+r" (ret), "=&r" (val), "+Q" (*uaddr), "=&r" (tmp)
: "r" (oldval), "r" (newval), "Ir" (-EFAULT)
- : "cc", "memory");
+ : "memory");
*uval = val;
return ret;
#define ESR_EL2_EC_SP_ALIGN (0x26)
#define ESR_EL2_EC_FP_EXC32 (0x28)
#define ESR_EL2_EC_FP_EXC64 (0x2C)
-#define ESR_EL2_EC_SERRROR (0x2F)
+#define ESR_EL2_EC_SERROR (0x2F)
#define ESR_EL2_EC_BREAKPT (0x30)
#define ESR_EL2_EC_BREAKPT_HYP (0x31)
#define ESR_EL2_EC_SOFTSTP (0x32)
" cbnz %w0, 2b\n"
: "=&r" (tmp), "+Q" (rw->lock)
: "r" (0x80000000)
- : "cc", "memory");
+ : "memory");
}
static inline int arch_write_trylock(arch_rwlock_t *rw)
"1:\n"
: "=&r" (tmp), "+Q" (rw->lock)
: "r" (0x80000000)
- : "cc", "memory");
+ : "memory");
return !tmp;
}
" cbnz %w1, 2b\n"
: "=&r" (tmp), "=&r" (tmp2), "+Q" (rw->lock)
:
- : "cc", "memory");
+ : "memory");
}
static inline void arch_read_unlock(arch_rwlock_t *rw)
" cbnz %w1, 1b\n"
: "=&r" (tmp), "=&r" (tmp2), "+Q" (rw->lock)
:
- : "cc", "memory");
+ : "memory");
}
static inline int arch_read_trylock(arch_rwlock_t *rw)
"1:\n"
: "=&r" (tmp), "+r" (tmp2), "+Q" (rw->lock)
:
- : "cc", "memory");
+ : "memory");
return !tmp2;
}
__SYSCALL(375, sys_setns)
__SYSCALL(376, compat_sys_process_vm_readv)
__SYSCALL(377, compat_sys_process_vm_writev)
-__SYSCALL(378, sys_ni_syscall) /* 378 for kcmp */
+__SYSCALL(378, sys_kcmp)
+__SYSCALL(379, sys_finit_module)
+__SYSCALL(380, sys_sched_setattr)
+__SYSCALL(381, sys_sched_getattr)
#define __NR_compat_syscalls 379
#define KVM_REG_ARM_TIMER_CNT ARM64_SYS_REG(3, 3, 14, 3, 2)
#define KVM_REG_ARM_TIMER_CVAL ARM64_SYS_REG(3, 3, 14, 0, 2)
+/* Device Control API: ARM VGIC */
+#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
+#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
+#define KVM_DEV_ARM_VGIC_GRP_CPU_REGS 2
+#define KVM_DEV_ARM_VGIC_CPUID_SHIFT 32
+#define KVM_DEV_ARM_VGIC_CPUID_MASK (0xffULL << KVM_DEV_ARM_VGIC_CPUID_SHIFT)
+#define KVM_DEV_ARM_VGIC_OFFSET_SHIFT 0
+#define KVM_DEV_ARM_VGIC_OFFSET_MASK (0xffffffffULL << KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
+
/* KVM_IRQ_LINE irq field index values */
#define KVM_ARM_IRQ_TYPE_SHIFT 24
#define KVM_ARM_IRQ_TYPE_MASK 0xff
.inst 0xe92d00f0 // push {r4, r5, r6, r7}
.inst 0xe1c040d0 // ldrd r4, r5, [r0]
.inst 0xe1c160d0 // ldrd r6, r7, [r1]
- .inst 0xe1b20e9f // 1: ldaexd r0, r1, [r2]
+ .inst 0xe1b20f9f // 1: ldrexd r0, r1, [r2]
.inst 0xe0303004 // eors r3, r0, r4
.inst 0x00313005 // eoreqs r3, r1, r5
.inst 0x01a23e96 // stlexdeq r3, r6, [r2]
.inst 0x03330001 // teqeq r3, #1
.inst 0x0afffff9 // beq 1b
+ .inst 0xf57ff05b // dmb ish
.inst 0xe2730000 // rsbs r0, r3, #0
.inst 0xe8bd00f0 // pop {r4, r5, r6, r7}
.inst 0xe12fff1e // bx lr
.align 5
__kuser_cmpxchg: // 0xffff0fc0
- .inst 0xe1923e9f // 1: ldaex r3, [r2]
+ .inst 0xe1923f9f // 1: ldrex r3, [r2]
.inst 0xe0533000 // subs r3, r3, r0
.inst 0x01823e91 // stlexeq r3, r1, [r2]
.inst 0x03330001 // teqeq r3, #1
.inst 0x0afffffa // beq 1b
+ .inst 0xf57ff05b // dmb ish
.inst 0xe2730000 // rsbs r0, r3, #0
.inst 0xe12fff1e // bx lr
vdso_data->use_syscall = use_syscall;
vdso_data->xtime_coarse_sec = xtime_coarse.tv_sec;
vdso_data->xtime_coarse_nsec = xtime_coarse.tv_nsec;
+ vdso_data->wtm_clock_sec = tk->wall_to_monotonic.tv_sec;
+ vdso_data->wtm_clock_nsec = tk->wall_to_monotonic.tv_nsec;
if (!use_syscall) {
vdso_data->cs_cycle_last = tk->clock->cycle_last;
vdso_data->xtime_clock_nsec = tk->xtime_nsec;
vdso_data->cs_mult = tk->mult;
vdso_data->cs_shift = tk->shift;
- vdso_data->wtm_clock_sec = tk->wall_to_monotonic.tv_sec;
- vdso_data->wtm_clock_nsec = tk->wall_to_monotonic.tv_nsec;
}
smp_wmb();
# Actual build commands
quiet_cmd_vdsold = VDSOL $@
- cmd_vdsold = $(CC) $(c_flags) -Wl,-T $^ -o $@
+ cmd_vdsold = $(CC) $(c_flags) -Wl,-n -Wl,-T $^ -o $@
quiet_cmd_vdsoas = VDSOA $@
cmd_vdsoas = $(CC) $(a_flags) -c -o $@ $<
bl __do_get_tspec
seqcnt_check w9, 1b
+ mov x30, x2
+
cmp w0, #CLOCK_MONOTONIC
b.ne 6f
ccmp w0, #CLOCK_MONOTONIC_COARSE, #0x4, ne
b.ne 8f
+ /* xtime_coarse_nsec is already right-shifted */
+ mov x12, #0
+
/* Get coarse timespec. */
adr vdso_data, _vdso_data
3: seqcnt_acquire
lsr x11, x11, x12
stp x10, x11, [x1, #TSPEC_TV_SEC]
mov x0, xzr
- ret x2
+ ret
7:
mov x30, x2
8: /* Syscall fallback. */
mov x2, #1
add x1, x1, x0, lsr #3 // Get word offset
lsl x4, x2, x3 // Create mask
-1: ldaxr x2, [x1]
+1: ldxr x2, [x1]
lsr x0, x2, x3 // Save old value of bit
\instr x2, x2, x4 // toggle bit
stlxr w5, x2, [x1]
cbnz w5, 1b
+ dmb ish
and x0, x0, #1
3: ret
ENDPROC(\name )
if (IS_ENABLED(CONFIG_DMA_CMA)) {
struct page *page;
+ size = PAGE_ALIGN(size);
page = dma_alloc_from_contiguous(dev, size >> PAGE_SHIFT,
get_order(size));
if (!page)
do {
next = pmd_addr_end(addr, end);
/* try section mapping first */
- if (((addr | next | phys) & ~SECTION_MASK) == 0)
+ if (((addr | next | phys) & ~SECTION_MASK) == 0) {
+ pmd_t old_pmd =*pmd;
set_pmd(pmd, __pmd(phys | prot_sect_kernel));
- else
+ /*
+ * Check for previous table entries created during
+ * boot (__create_page_tables) and flush them.
+ */
+ if (!pmd_none(old_pmd))
+ flush_tlb_all();
+ } else {
alloc_init_pte(pmd, addr, next, __phys_to_pfn(phys));
+ }
phys += next - addr;
} while (pmd++, addr = next, addr != end);
}
pgd_t *pgd_alloc(struct mm_struct *mm)
{
- pgd_t *new_pgd;
-
if (PGD_SIZE == PAGE_SIZE)
- new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
+ return (pgd_t *)get_zeroed_page(GFP_KERNEL);
else
- new_pgd = kzalloc(PGD_SIZE, GFP_KERNEL);
-
- if (!new_pgd)
- return NULL;
-
- return new_pgd;
+ return kzalloc(PGD_SIZE, GFP_KERNEL);
}
void pgd_free(struct mm_struct *mm, pgd_t *pgd)
KBUILD_DEFCONFIG := atstk1002_defconfig
-KBUILD_CFLAGS += -pipe -fno-builtin -mno-pic
+KBUILD_CFLAGS += -pipe -fno-builtin -mno-pic -D__linux__
KBUILD_AFLAGS += -mrelax -mno-pic
KBUILD_CFLAGS_MODULE += -mno-relax
LDFLAGS_vmlinux += --relax
#define FRAM_VERSION "1.0"
#include <linux/miscdevice.h>
+#include <linux/module.h>
#include <linux/proc_fs.h>
#include <linux/mm.h>
#include <linux/io.h>
generic-y += sections.h
generic-y += topology.h
generic-y += trace_clock.h
+generic-y += vga.h
generic-y += xor.h
generic-y += hash.h
#define iounmap(addr) \
__iounmap(addr)
+#define ioremap_wc ioremap_nocache
+
#define cached(addr) P1SEGADDR(addr)
#define uncached(addr) P2SEGADDR(addr)
-#define NR_syscalls 312 /* length of syscall table */
+#define NR_syscalls 314 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
#define __NR_process_vm_writev 1333
#define __NR_accept4 1334
#define __NR_finit_module 1335
+#define __NR_sched_setattr 1336
+#define __NR_sched_getattr 1337
#endif /* _UAPI_ASM_IA64_UNISTD_H */
data8 sys_process_vm_writev
data8 sys_accept4
data8 sys_finit_module // 1335
+ data8 sys_sched_setattr
+ data8 sys_sched_getattr
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
#ifndef _ASM_MICROBLAZE_DELAY_H
#define _ASM_MICROBLAZE_DELAY_H
+#include <linux/param.h>
+
extern inline void __delay(unsigned long loops)
{
asm volatile ("# __delay \n\t" \
{
return le32_to_cpu(*(volatile unsigned int __force *)addr);
}
+#define readq readq
+static inline u64 readq(const volatile void __iomem *addr)
+{
+ return le64_to_cpu(__raw_readq(addr));
+}
static inline void writeb(unsigned char v, volatile void __iomem *addr)
{
*(volatile unsigned char __force *)addr = v;
{
*(volatile unsigned int __force *)addr = cpu_to_le32(v);
}
+#define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr)
/* ioread and iowrite variants. thease are for now same as __raw_
* variants of accessors. we might check for endianess in the feature
mts rmsr, r0
/* Disable stack protection from bootloader */
mts rslr, r0
- addi r8, r0, 0xFFFFFFF
+ addi r8, r0, 0xFFFFFFFF
mts rshr, r8
/*
* According to Xilinx, msrclr instruction behaves like 'mfs rX,rpc'
s0 = AU1100_GPIO1_INT;
s1 = AU1100_GPIO4_INT;
+ gpio_request(19, "sd0_cd");
+ gpio_request(20, "sd1_cd");
gpio_direction_input(19); /* sd0 cd# */
gpio_direction_input(20); /* sd1 cd# */
- gpio_direction_input(21); /* touch pendown# */
- gpio_direction_input(207); /* SPI MISO */
- gpio_direction_output(208, 0); /* SPI MOSI */
- gpio_direction_output(209, 1); /* SPI SCK */
- gpio_direction_output(210, 1); /* SPI CS# */
/* spi_gpio on SSI0 pins */
pfc = __raw_readl((void __iomem *)SYS_PINFUNC);
default:
BUG();
}
+
+ return SIGFPE;
}
#define __disable_fpu() \
#define __NR_process_vm_writev (__NR_Linux + 346)
#define __NR_kcmp (__NR_Linux + 347)
#define __NR_finit_module (__NR_Linux + 348)
+#define __NR_sched_setattr (__NR_Linux + 349)
+#define __NR_sched_getattr (__NR_Linux + 350)
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 348
+#define __NR_Linux_syscalls 350
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 348
+#define __NR_O32_Linux_syscalls 350
#if _MIPS_SIM == _MIPS_SIM_ABI64
#define __NR_kcmp (__NR_Linux + 306)
#define __NR_finit_module (__NR_Linux + 307)
#define __NR_getdents64 (__NR_Linux + 308)
+#define __NR_sched_setattr (__NR_Linux + 309)
+#define __NR_sched_getattr (__NR_Linux + 310)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 308
+#define __NR_Linux_syscalls 310
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 308
+#define __NR_64_Linux_syscalls 310
#if _MIPS_SIM == _MIPS_SIM_NABI32
#define __NR_process_vm_writev (__NR_Linux + 310)
#define __NR_kcmp (__NR_Linux + 311)
#define __NR_finit_module (__NR_Linux + 312)
+#define __NR_sched_setattr (__NR_Linux + 313)
+#define __NR_sched_getattr (__NR_Linux + 314)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 312
+#define __NR_Linux_syscalls 314
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 312
+#define __NR_N32_Linux_syscalls 314
#endif /* _UAPI_ASM_UNISTD_H */
PTR sys_process_vm_writev
PTR sys_kcmp
PTR sys_finit_module
+ PTR sys_sched_setattr
+ PTR sys_sched_getattr /* 4350 */
PTR sys_kcmp
PTR sys_finit_module
PTR sys_getdents64
+ PTR sys_sched_setattr
+ PTR sys_sched_getattr /* 5310 */
.size sys_call_table,.-sys_call_table
PTR compat_sys_process_vm_writev /* 6310 */
PTR sys_kcmp
PTR sys_finit_module
+ PTR sys_sched_setattr
+ PTR sys_sched_getattr
.size sysn32_call_table,.-sysn32_call_table
PTR compat_sys_process_vm_writev
PTR sys_kcmp
PTR sys_finit_module
+ PTR sys_sched_setattr
+ PTR sys_sched_getattr /* 4350 */
.size sys32_call_table,.-sys32_call_table
int hpux_execve(struct pt_regs *regs)
{
- int error;
- struct filename *filename;
-
- filename = getname((const char __user *) regs->gr[26]);
- error = PTR_ERR(filename);
- if (IS_ERR(filename))
- goto out;
-
- error = do_execve(filename->name,
+ return do_execve(getname((const char __user *) regs->gr[26]),
(const char __user *const __user *) regs->gr[25],
(const char __user *const __user *) regs->gr[24]);
-
- putname(filename);
-
-out:
- return error;
}
struct hpux_dirent {
}
extern int dma_set_mask(struct device *dev, u64 dma_mask);
+extern int __dma_set_mask(struct device *dev, u64 dma_mask);
#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL)
};
extern struct eeh_ops *eeh_ops;
-extern int eeh_subsystem_enabled;
+extern bool eeh_subsystem_enabled;
extern raw_spinlock_t confirm_error_lock;
extern int eeh_probe_mode;
+static inline bool eeh_enabled(void)
+{
+ return eeh_subsystem_enabled;
+}
+
+static inline void eeh_set_enable(bool mode)
+{
+ eeh_subsystem_enabled = mode;
+}
+
#define EEH_PROBE_MODE_DEV (1<<0) /* From PCI device */
#define EEH_PROBE_MODE_DEVTREE (1<<1) /* From device tree */
* If this macro yields TRUE, the caller relays to eeh_check_failure()
* which does further tests out of line.
*/
-#define EEH_POSSIBLE_ERROR(val, type) ((val) == (type)~0 && eeh_subsystem_enabled)
+#define EEH_POSSIBLE_ERROR(val, type) ((val) == (type)~0 && eeh_enabled())
/*
* Reads from a device which has been isolated by EEH will return
#else /* !CONFIG_EEH */
+static inline bool eeh_enabled(void)
+{
+ return false;
+}
+
+static inline void eeh_set_enable(bool mode) { }
+
static inline int eeh_init(void)
{
return 0;
unsigned long addr, pte_t *ptep)
{
#ifdef CONFIG_PPC64
- return __pte(pte_update(mm, addr, ptep, ~0UL, 1));
+ return __pte(pte_update(mm, addr, ptep, ~0UL, 0, 1));
#else
return __pte(pte_update(ptep, ~0UL, 0));
#endif
#ifdef CONFIG_IOMMU_API
struct iommu_group *it_group;
#endif
+ void (*set_bypass)(struct iommu_table *tbl, bool enable);
};
/* Pure 2^n version of get_order */
static inline unsigned long pte_update(struct mm_struct *mm,
unsigned long addr,
pte_t *ptep, unsigned long clr,
+ unsigned long set,
int huge)
{
#ifdef PTE_ATOMIC_UPDATES
andi. %1,%0,%6\n\
bne- 1b \n\
andc %1,%0,%4 \n\
+ or %1,%1,%7\n\
stdcx. %1,0,%3 \n\
bne- 1b"
: "=&r" (old), "=&r" (tmp), "=m" (*ptep)
- : "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY)
+ : "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY), "r" (set)
: "cc" );
#else
unsigned long old = pte_val(*ptep);
- *ptep = __pte(old & ~clr);
+ *ptep = __pte((old & ~clr) | set);
#endif
/* huge pages use the old page table lock */
if (!huge)
{
unsigned long old;
- if ((pte_val(*ptep) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
+ if ((pte_val(*ptep) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
return 0;
- old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0);
+ old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0, 0);
return (old & _PAGE_ACCESSED) != 0;
}
#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
if ((pte_val(*ptep) & _PAGE_RW) == 0)
return;
- pte_update(mm, addr, ptep, _PAGE_RW, 0);
+ pte_update(mm, addr, ptep, _PAGE_RW, 0, 0);
}
static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
if ((pte_val(*ptep) & _PAGE_RW) == 0)
return;
- pte_update(mm, addr, ptep, _PAGE_RW, 1);
+ pte_update(mm, addr, ptep, _PAGE_RW, 0, 1);
}
/*
static inline pte_t ptep_get_and_clear(struct mm_struct *mm,
unsigned long addr, pte_t *ptep)
{
- unsigned long old = pte_update(mm, addr, ptep, ~0UL, 0);
+ unsigned long old = pte_update(mm, addr, ptep, ~0UL, 0, 0);
return __pte(old);
}
static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
pte_t * ptep)
{
- pte_update(mm, addr, ptep, ~0UL, 0);
+ pte_update(mm, addr, ptep, ~0UL, 0, 0);
}
extern unsigned long pmd_hugepage_update(struct mm_struct *mm,
unsigned long addr,
- pmd_t *pmdp, unsigned long clr);
+ pmd_t *pmdp,
+ unsigned long clr,
+ unsigned long set);
static inline int __pmdp_test_and_clear_young(struct mm_struct *mm,
unsigned long addr, pmd_t *pmdp)
if ((pmd_val(*pmdp) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
return 0;
- old = pmd_hugepage_update(mm, addr, pmdp, _PAGE_ACCESSED);
+ old = pmd_hugepage_update(mm, addr, pmdp, _PAGE_ACCESSED, 0);
return ((old & _PAGE_ACCESSED) != 0);
}
if ((pmd_val(*pmdp) & _PAGE_RW) == 0)
return;
- pmd_hugepage_update(mm, addr, pmdp, _PAGE_RW);
+ pmd_hugepage_update(mm, addr, pmdp, _PAGE_RW, 0);
}
#define __HAVE_ARCH_PMDP_SPLITTING_FLUSH
return pte;
}
+#define ptep_set_numa ptep_set_numa
+static inline void ptep_set_numa(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep)
+{
+ if ((pte_val(*ptep) & _PAGE_PRESENT) == 0)
+ VM_BUG_ON(1);
+
+ pte_update(mm, addr, ptep, _PAGE_PRESENT, _PAGE_NUMA, 0);
+ return;
+}
+
#define pmd_numa pmd_numa
static inline int pmd_numa(pmd_t pmd)
{
return pte_numa(pmd_pte(pmd));
}
+#define pmdp_set_numa pmdp_set_numa
+static inline void pmdp_set_numa(struct mm_struct *mm, unsigned long addr,
+ pmd_t *pmdp)
+{
+ if ((pmd_val(*pmdp) & _PAGE_PRESENT) == 0)
+ VM_BUG_ON(1);
+
+ pmd_hugepage_update(mm, addr, pmdp, _PAGE_PRESENT, _PAGE_NUMA);
+ return;
+}
+
#define pmd_mknonnuma pmd_mknonnuma
static inline pmd_t pmd_mknonnuma(pmd_t pmd)
{
#ifdef __powerpc64__
+extern char __start_interrupts[];
extern char __end_interrupts[];
extern char __prom_init_toc_start[];
return 0;
}
+static inline int overlaps_interrupt_vector_text(unsigned long start,
+ unsigned long end)
+{
+ unsigned long real_start, real_end;
+ real_start = __start_interrupts - _stext;
+ real_end = __end_interrupts - _stext;
+
+ return start < (unsigned long)__va(real_end) &&
+ (unsigned long)__va(real_start) < end;
+}
+
static inline int overlaps_kernel_text(unsigned long start, unsigned long end)
{
return start < (unsigned long)__init_end &&
#ifdef __KERNEL__
/* Default link addresses for the vDSOs */
-#define VDSO32_LBASE 0x100000
-#define VDSO64_LBASE 0x100000
+#define VDSO32_LBASE 0x0
+#define VDSO64_LBASE 0x0
/* Default map addresses for 32bit vDSO */
-#define VDSO32_MBASE VDSO32_LBASE
+#define VDSO32_MBASE 0x100000
#define VDSO_VERSION_STRING LINUX_2.6.15
#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
-int dma_set_mask(struct device *dev, u64 dma_mask)
+int __dma_set_mask(struct device *dev, u64 dma_mask)
{
struct dma_map_ops *dma_ops = get_dma_ops(dev);
- if (ppc_md.dma_set_mask)
- return ppc_md.dma_set_mask(dev, dma_mask);
if ((dma_ops != NULL) && (dma_ops->set_dma_mask != NULL))
return dma_ops->set_dma_mask(dev, dma_mask);
if (!dev->dma_mask || !dma_supported(dev, dma_mask))
*dev->dma_mask = dma_mask;
return 0;
}
+int dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ if (ppc_md.dma_set_mask)
+ return ppc_md.dma_set_mask(dev, dma_mask);
+ return __dma_set_mask(dev, dma_mask);
+}
EXPORT_SYMBOL(dma_set_mask);
u64 dma_get_required_mask(struct device *dev)
#include <linux/pci.h>
#include <linux/proc_fs.h>
#include <linux/rbtree.h>
+#include <linux/reboot.h>
#include <linux/seq_file.h>
#include <linux/spinlock.h>
#include <linux/export.h>
/* Platform dependent EEH operations */
struct eeh_ops *eeh_ops = NULL;
-int eeh_subsystem_enabled;
+bool eeh_subsystem_enabled = false;
EXPORT_SYMBOL(eeh_subsystem_enabled);
/*
eeh_stats.total_mmio_ffs++;
- if (!eeh_subsystem_enabled)
+ if (!eeh_enabled())
return 0;
if (!edev) {
return -EEXIST;
}
+static int eeh_reboot_notifier(struct notifier_block *nb,
+ unsigned long action, void *unused)
+{
+ eeh_set_enable(false);
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block eeh_reboot_nb = {
+ .notifier_call = eeh_reboot_notifier,
+};
+
/**
* eeh_init - EEH initialization
*
if (machine_is(powernv) && cnt++ <= 0)
return ret;
+ /* Register reboot notifier */
+ ret = register_reboot_notifier(&eeh_reboot_nb);
+ if (ret) {
+ pr_warn("%s: Failed to register notifier (%d)\n",
+ __func__, ret);
+ return ret;
+ }
+
/* call platform initialization function */
if (!eeh_ops) {
pr_warning("%s: Platform EEH operation not found\n",
return ret;
}
- if (eeh_subsystem_enabled)
+ if (eeh_enabled())
pr_info("EEH: PCI Enhanced I/O Error Handling Enabled\n");
else
pr_warning("EEH: No capable adapters found\n");
struct device_node *dn;
struct eeh_dev *edev;
- if (!dev || !eeh_subsystem_enabled)
+ if (!dev || !eeh_enabled())
return;
pr_debug("EEH: Adding device %s\n", pci_name(dev));
{
struct eeh_dev *edev;
- if (!dev || !eeh_subsystem_enabled)
+ if (!dev || !eeh_enabled())
return;
edev = pci_dev_to_eeh_dev(dev);
static int proc_eeh_show(struct seq_file *m, void *v)
{
- if (0 == eeh_subsystem_enabled) {
+ if (!eeh_enabled()) {
seq_printf(m, "EEH Subsystem is globally disabled\n");
seq_printf(m, "eeh_total_mmio_ffs=%llu\n", eeh_stats.total_mmio_ffs);
} else {
*/
if (!dev || (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE))
return NULL;
+
driver = eeh_pcid_get(dev);
- if (driver && driver->err_handler)
- return NULL;
+ if (driver) {
+ eeh_pcid_put(dev);
+ if (driver->err_handler)
+ return NULL;
+ }
/* Remove it from PCI subsystem */
pr_debug("EEH: Removing %s without EEH sensitive driver\n",
memset(tbl->it_map, 0xff, sz);
iommu_clear_tces_and_put_pages(tbl, tbl->it_offset, tbl->it_size);
+ /*
+ * Disable iommu bypass, otherwise the user can DMA to all of
+ * our physical memory via the bypass window instead of just
+ * the pages that has been explicitly mapped into the iommu
+ */
+ if (tbl->set_bypass)
+ tbl->set_bypass(tbl, false);
+
return 0;
}
EXPORT_SYMBOL_GPL(iommu_take_ownership);
/* Restore bit#0 set by iommu_init_table() */
if (tbl->it_offset == 0)
set_bit(0, tbl->it_map);
+
+ /* The kernel owns the device now, we can restore the iommu bypass */
+ if (tbl->set_bypass)
+ tbl->set_bypass(tbl, true);
}
EXPORT_SYMBOL_GPL(iommu_release_ownership);
#ifdef CONFIG_PPC64
cpu_nr = i;
#else
+#ifdef CONFIG_SMP
cpu_nr = get_hard_smp_processor_id(i);
+#else
+ cpu_nr = 0;
#endif
+#endif
+
memset((void *)critirq_ctx[cpu_nr], 0, THREAD_SIZE);
tp = critirq_ctx[cpu_nr];
tp->cpu = cpu_nr;
/* Values we need to export to the second kernel via the device tree. */
static phys_addr_t kernel_end;
+static phys_addr_t crashk_base;
static phys_addr_t crashk_size;
+static unsigned long long mem_limit;
static struct property kernel_end_prop = {
.name = "linux,kernel-end",
static struct property crashk_base_prop = {
.name = "linux,crashkernel-base",
.length = sizeof(phys_addr_t),
- .value = &crashk_res.start,
+ .value = &crashk_base
};
static struct property crashk_size_prop = {
static struct property memory_limit_prop = {
.name = "linux,memory-limit",
.length = sizeof(unsigned long long),
- .value = &memory_limit,
+ .value = &mem_limit,
};
+#define cpu_to_be_ulong __PASTE(cpu_to_be, BITS_PER_LONG)
+
static void __init export_crashk_values(struct device_node *node)
{
struct property *prop;
of_remove_property(node, prop);
if (crashk_res.start != 0) {
+ crashk_base = cpu_to_be_ulong(crashk_res.start),
of_add_property(node, &crashk_base_prop);
- crashk_size = resource_size(&crashk_res);
+ crashk_size = cpu_to_be_ulong(resource_size(&crashk_res));
of_add_property(node, &crashk_size_prop);
}
* memory_limit is required by the kexec-tools to limit the
* crash regions to the actual memory used.
*/
+ mem_limit = cpu_to_be_ulong(memory_limit);
of_update_property(node, &memory_limit_prop);
}
of_remove_property(node, prop);
/* information needed by userspace when using default_machine_kexec */
- kernel_end = __pa(_end);
+ kernel_end = cpu_to_be_ulong(__pa(_end));
of_add_property(node, &kernel_end_prop);
export_crashk_values(node);
/* Values we need to export to the second kernel via the device tree. */
static unsigned long htab_base;
+static unsigned long htab_size;
static struct property htab_base_prop = {
.name = "linux,htab-base",
static struct property htab_size_prop = {
.name = "linux,htab-size",
.length = sizeof(unsigned long),
- .value = &htab_size_bytes,
+ .value = &htab_size,
};
static int __init export_htab_values(void)
if (prop)
of_remove_property(node, prop);
- htab_base = __pa(htab_address);
+ htab_base = cpu_to_be64(__pa(htab_address));
of_add_property(node, &htab_base_prop);
+ htab_size = cpu_to_be64(htab_size_bytes);
of_add_property(node, &htab_size_prop);
of_node_put(node);
mtlr r0
blr
+/*
+ * void call_do_irq(struct pt_regs *regs, struct thread_info *irqtp);
+ */
_GLOBAL(call_do_irq)
mflr r0
stw r0,4(r1)
lwz r10,THREAD+KSP_LIMIT(r2)
- addi r11,r3,THREAD_INFO_GAP
+ addi r11,r4,THREAD_INFO_GAP
stwu r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r4)
mr r1,r4
stw r10,8(r1)
* R_PPC64_RELATIVE ones.
*/
mtctr r8
-5: lwz r0,12(9) /* ELF64_R_TYPE(reloc->r_info) */
- cmpwi r0,R_PPC64_RELATIVE
+5: ld r0,8(9) /* ELF64_R_TYPE(reloc->r_info) */
+ cmpdi r0,R_PPC64_RELATIVE
bne 6f
ld r6,0(r9) /* reloc->r_offset */
ld r0,16(r9) /* reloc->r_addend */
/* interrupt stacks must be in lowmem, we get that for free on ppc32
* as the memblock is limited to lowmem by MEMBLOCK_REAL_LIMIT */
for_each_possible_cpu(i) {
+#ifdef CONFIG_SMP
hw_cpu = get_hard_smp_processor_id(i);
+#else
+ hw_cpu = 0;
+#endif
+
critirq_ctx[hw_cpu] = (struct thread_info *)
__va(memblock_alloc(THREAD_SIZE, THREAD_SIZE));
#ifdef CONFIG_BOOKE
.globl vdso32_start, vdso32_end
.balign PAGE_SIZE
vdso32_start:
- .incbin "arch/powerpc/kernel/vdso32/vdso32.so"
+ .incbin "arch/powerpc/kernel/vdso32/vdso32.so.dbg"
.balign PAGE_SIZE
vdso32_end:
.globl vdso64_start, vdso64_end
.balign PAGE_SIZE
vdso64_start:
- .incbin "arch/powerpc/kernel/vdso64/vdso64.so"
+ .incbin "arch/powerpc/kernel/vdso64/vdso64.so.dbg"
.balign PAGE_SIZE
vdso64_end:
if (overlaps_kernel_text(vaddr, vaddr + step))
tprot &= ~HPTE_R_N;
+ /*
+ * If relocatable, check if it overlaps interrupt vectors that
+ * are copied down to real 0. For relocatable kernel
+ * (e.g. kdump case) we copy interrupt vectors down to real
+ * address 0. Mark that region as executable. This is
+ * because on p8 system with relocation on exception feature
+ * enabled, exceptions are raised with MMU (IR=DR=1) ON. Hence
+ * in order to execute the interrupt handlers in virtual
+ * mode the vector region need to be marked as executable.
+ */
+ if ((PHYSICAL_START > MEMORY_START) &&
+ overlaps_interrupt_vector_text(vaddr, vaddr + step))
+ tprot &= ~HPTE_R_N;
+
hash = hpt_hash(vpn, shift, ssize);
hpteg = ((hash & htab_hash_mask) * HPTES_PER_GROUP);
}
unsigned long pmd_hugepage_update(struct mm_struct *mm, unsigned long addr,
- pmd_t *pmdp, unsigned long clr)
+ pmd_t *pmdp, unsigned long clr,
+ unsigned long set)
{
unsigned long old, tmp;
andi. %1,%0,%6\n\
bne- 1b \n\
andc %1,%0,%4 \n\
+ or %1,%1,%7\n\
stdcx. %1,0,%3 \n\
bne- 1b"
: "=&r" (old), "=&r" (tmp), "=m" (*pmdp)
- : "r" (pmdp), "r" (clr), "m" (*pmdp), "i" (_PAGE_BUSY)
+ : "r" (pmdp), "r" (clr), "m" (*pmdp), "i" (_PAGE_BUSY), "r" (set)
: "cc" );
#else
old = pmd_val(*pmdp);
- *pmdp = __pmd(old & ~clr);
+ *pmdp = __pmd((old & ~clr) | set);
#endif
if (old & _PAGE_HASHPTE)
hpte_do_hugepage_flush(mm, addr, pmdp);
void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address,
pmd_t *pmdp)
{
- pmd_hugepage_update(vma->vm_mm, address, pmdp, _PAGE_PRESENT);
+ pmd_hugepage_update(vma->vm_mm, address, pmdp, _PAGE_PRESENT, 0);
}
/*
unsigned long old;
pgtable_t *pgtable_slot;
- old = pmd_hugepage_update(mm, addr, pmdp, ~0UL);
+ old = pmd_hugepage_update(mm, addr, pmdp, ~0UL, 0);
old_pmd = __pmd(old);
/*
* We have pmd == none and we are holding page_table_lock.
pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
arch_enter_lazy_mmu_mode();
for (; npages > 0; --npages) {
- pte_update(mm, addr, pte, 0, 0);
+ pte_update(mm, addr, pte, 0, 0, 0);
addr += PAGE_SIZE;
++pte;
}
mmcr0 = ebb_switch_in(ebb, cpuhw->mmcr[0]);
mb();
+ if (cpuhw->bhrb_users)
+ ppmu->config_bhrb(cpuhw->bhrb_filter);
+
write_mmcr0(cpuhw, mmcr0);
/*
}
out:
- if (cpuhw->bhrb_users)
- ppmu->config_bhrb(cpuhw->bhrb_filter);
local_irq_restore(flags);
}
#define PM_BRU_FIN 0x10068
#define PM_BR_MPRED_CMPL 0x400f6
+/* All L1 D cache load references counted at finish, gated by reject */
+#define PM_LD_REF_L1 0x100ee
+/* Load Missed L1 */
+#define PM_LD_MISS_L1 0x3e054
+/* Store Missed L1 */
+#define PM_ST_MISS_L1 0x300f0
+/* L1 cache data prefetches */
+#define PM_L1_PREF 0x0d8b8
+/* Instruction fetches from L1 */
+#define PM_INST_FROM_L1 0x04080
+/* Demand iCache Miss */
+#define PM_L1_ICACHE_MISS 0x200fd
+/* Instruction Demand sectors wriittent into IL1 */
+#define PM_L1_DEMAND_WRITE 0x0408c
+/* Instruction prefetch written into IL1 */
+#define PM_IC_PREF_WRITE 0x0408e
+/* The data cache was reloaded from local core's L3 due to a demand load */
+#define PM_DATA_FROM_L3 0x4c042
+/* Demand LD - L3 Miss (not L2 hit and not L3 hit) */
+#define PM_DATA_FROM_L3MISS 0x300fe
+/* All successful D-side store dispatches for this thread */
+#define PM_L2_ST 0x17080
+/* All successful D-side store dispatches for this thread that were L2 Miss */
+#define PM_L2_ST_MISS 0x17082
+/* Total HW L3 prefetches(Load+store) */
+#define PM_L3_PREF_ALL 0x4e052
+/* Data PTEG reload */
+#define PM_DTLB_MISS 0x300fc
+/* ITLB Reloaded */
+#define PM_ITLB_MISS 0x400fc
+
/*
* Raw event encoding for POWER8:
[PERF_COUNT_HW_INSTRUCTIONS] = PM_INST_CMPL,
[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = PM_BRU_FIN,
[PERF_COUNT_HW_BRANCH_MISSES] = PM_BR_MPRED_CMPL,
+ [PERF_COUNT_HW_CACHE_REFERENCES] = PM_LD_REF_L1,
+ [PERF_COUNT_HW_CACHE_MISSES] = PM_LD_MISS_L1,
};
static u64 power8_bhrb_filter_map(u64 branch_sample_type)
mtspr(SPRN_MMCRA, (mfspr(SPRN_MMCRA) | pmu_bhrb_filter));
}
+#define C(x) PERF_COUNT_HW_CACHE_##x
+
+/*
+ * Table of generalized cache-related events.
+ * 0 means not supported, -1 means nonsensical, other values
+ * are event codes.
+ */
+static int power8_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
+ [ C(L1D) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = PM_LD_REF_L1,
+ [ C(RESULT_MISS) ] = PM_LD_MISS_L1,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = 0,
+ [ C(RESULT_MISS) ] = PM_ST_MISS_L1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = PM_L1_PREF,
+ [ C(RESULT_MISS) ] = 0,
+ },
+ },
+ [ C(L1I) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = PM_INST_FROM_L1,
+ [ C(RESULT_MISS) ] = PM_L1_ICACHE_MISS,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = PM_L1_DEMAND_WRITE,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = PM_IC_PREF_WRITE,
+ [ C(RESULT_MISS) ] = 0,
+ },
+ },
+ [ C(LL) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = PM_DATA_FROM_L3,
+ [ C(RESULT_MISS) ] = PM_DATA_FROM_L3MISS,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = PM_L2_ST,
+ [ C(RESULT_MISS) ] = PM_L2_ST_MISS,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = PM_L3_PREF_ALL,
+ [ C(RESULT_MISS) ] = 0,
+ },
+ },
+ [ C(DTLB) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = 0,
+ [ C(RESULT_MISS) ] = PM_DTLB_MISS,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
+ [ C(ITLB) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = 0,
+ [ C(RESULT_MISS) ] = PM_ITLB_MISS,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
+ [ C(BPU) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = PM_BRU_FIN,
+ [ C(RESULT_MISS) ] = PM_BR_MPRED_CMPL,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
+ [ C(NODE) ] = {
+ [ C(OP_READ) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_WRITE) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ [ C(OP_PREFETCH) ] = {
+ [ C(RESULT_ACCESS) ] = -1,
+ [ C(RESULT_MISS) ] = -1,
+ },
+ },
+};
+
+#undef C
+
static struct power_pmu power8_pmu = {
.name = "POWER8",
.n_counter = 6,
.flags = PPMU_HAS_SSLOT | PPMU_HAS_SIER | PPMU_BHRB | PPMU_EBB,
.n_generic = ARRAY_SIZE(power8_generic_events),
.generic_events = power8_generic_events,
+ .cache_events = &power8_cache_events,
.attr_groups = power8_pmu_attr_groups,
.bhrb_nr = 32,
};
/* We simply send special EEH event */
if ((changed_evts & OPAL_EVENT_PCI_ERROR) &&
- (events & OPAL_EVENT_PCI_ERROR))
+ (events & OPAL_EVENT_PCI_ERROR) &&
+ eeh_enabled())
eeh_send_failure_event(NULL);
return 0;
static int ioda_eeh_reset(struct eeh_pe *pe, int option)
{
struct pci_controller *hose = pe->phb;
- struct eeh_dev *edev;
- struct pci_dev *dev;
+ struct pci_bus *bus;
int ret;
/*
if (pe->type & EEH_PE_PHB) {
ret = ioda_eeh_phb_reset(hose, option);
} else {
- if (pe->type & EEH_PE_DEVICE) {
- /*
- * If it's device PE, we didn't refer to the parent
- * PCI bus yet. So we have to figure it out indirectly.
- */
- edev = list_first_entry(&pe->edevs,
- struct eeh_dev, list);
- dev = eeh_dev_to_pci_dev(edev);
- dev = dev->bus->self;
- } else {
- /*
- * If it's bus PE, the parent PCI bus is already there
- * and just pick it up.
- */
- dev = pe->bus->self;
- }
-
- /*
- * Do reset based on the fact that the direct upstream bridge
- * is root bridge (port) or not.
- */
- if (dev->bus->number == 0)
+ bus = eeh_pe_bus_get(pe);
+ if (pci_is_root_bus(bus))
ret = ioda_eeh_root_reset(hose, option);
else
- ret = ioda_eeh_bridge_reset(hose, dev, option);
+ ret = ioda_eeh_bridge_reset(hose, bus->self, option);
}
return ret;
* Enable EEH explicitly so that we will do EEH check
* while accessing I/O stuff
*/
- eeh_subsystem_enabled = 1;
+ eeh_set_enable(true);
/* Save memory bars */
eeh_save_bars(edev);
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/msi.h>
+#include <linux/memblock.h>
#include <asm/sections.h>
#include <asm/io.h>
return;
pe = &phb->ioda.pe_array[pdn->pe_number];
+ WARN_ON(get_dma_ops(&pdev->dev) != &dma_iommu_ops);
set_iommu_table_base_and_group(&pdev->dev, &pe->tce32_table);
}
+static int pnv_pci_ioda_dma_set_mask(struct pnv_phb *phb,
+ struct pci_dev *pdev, u64 dma_mask)
+{
+ struct pci_dn *pdn = pci_get_pdn(pdev);
+ struct pnv_ioda_pe *pe;
+ uint64_t top;
+ bool bypass = false;
+
+ if (WARN_ON(!pdn || pdn->pe_number == IODA_INVALID_PE))
+ return -ENODEV;;
+
+ pe = &phb->ioda.pe_array[pdn->pe_number];
+ if (pe->tce_bypass_enabled) {
+ top = pe->tce_bypass_base + memblock_end_of_DRAM() - 1;
+ bypass = (dma_mask >= top);
+ }
+
+ if (bypass) {
+ dev_info(&pdev->dev, "Using 64-bit DMA iommu bypass\n");
+ set_dma_ops(&pdev->dev, &dma_direct_ops);
+ set_dma_offset(&pdev->dev, pe->tce_bypass_base);
+ } else {
+ dev_info(&pdev->dev, "Using 32-bit DMA via iommu\n");
+ set_dma_ops(&pdev->dev, &dma_iommu_ops);
+ set_iommu_table_base(&pdev->dev, &pe->tce32_table);
+ }
+ return 0;
+}
+
static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus)
{
struct pci_dev *dev;
__free_pages(tce_mem, get_order(TCE32_TABLE_SIZE * segs));
}
+static void pnv_pci_ioda2_set_bypass(struct iommu_table *tbl, bool enable)
+{
+ struct pnv_ioda_pe *pe = container_of(tbl, struct pnv_ioda_pe,
+ tce32_table);
+ uint16_t window_id = (pe->pe_number << 1 ) + 1;
+ int64_t rc;
+
+ pe_info(pe, "%sabling 64-bit DMA bypass\n", enable ? "En" : "Dis");
+ if (enable) {
+ phys_addr_t top = memblock_end_of_DRAM();
+
+ top = roundup_pow_of_two(top);
+ rc = opal_pci_map_pe_dma_window_real(pe->phb->opal_id,
+ pe->pe_number,
+ window_id,
+ pe->tce_bypass_base,
+ top);
+ } else {
+ rc = opal_pci_map_pe_dma_window_real(pe->phb->opal_id,
+ pe->pe_number,
+ window_id,
+ pe->tce_bypass_base,
+ 0);
+
+ /*
+ * We might want to reset the DMA ops of all devices on
+ * this PE. However in theory, that shouldn't be necessary
+ * as this is used for VFIO/KVM pass-through and the device
+ * hasn't yet been returned to its kernel driver
+ */
+ }
+ if (rc)
+ pe_err(pe, "OPAL error %lld configuring bypass window\n", rc);
+ else
+ pe->tce_bypass_enabled = enable;
+}
+
+static void pnv_pci_ioda2_setup_bypass_pe(struct pnv_phb *phb,
+ struct pnv_ioda_pe *pe)
+{
+ /* TVE #1 is selected by PCI address bit 59 */
+ pe->tce_bypass_base = 1ull << 59;
+
+ /* Install set_bypass callback for VFIO */
+ pe->tce32_table.set_bypass = pnv_pci_ioda2_set_bypass;
+
+ /* Enable bypass by default */
+ pnv_pci_ioda2_set_bypass(&pe->tce32_table, true);
+}
+
static void pnv_pci_ioda2_setup_dma_pe(struct pnv_phb *phb,
struct pnv_ioda_pe *pe)
{
else
pnv_ioda_setup_bus_dma(pe, pe->pbus);
+ /* Also create a bypass window */
+ pnv_pci_ioda2_setup_bypass_pe(phb, pe);
return;
fail:
if (pe->tce32_seg >= 0)
/* Setup TCEs */
phb->dma_dev_setup = pnv_pci_ioda_dma_dev_setup;
+ phb->dma_set_mask = pnv_pci_ioda_dma_set_mask;
/* Setup shutdown function for kexec */
phb->shutdown = pnv_pci_ioda_shutdown;
pnv_pci_dma_fallback_setup(hose, pdev);
}
+int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask)
+{
+ struct pci_controller *hose = pci_bus_to_host(pdev->bus);
+ struct pnv_phb *phb = hose->private_data;
+
+ if (phb && phb->dma_set_mask)
+ return phb->dma_set_mask(phb, pdev, dma_mask);
+ return __dma_set_mask(&pdev->dev, dma_mask);
+}
+
void pnv_pci_shutdown(void)
{
struct pci_controller *hose;
struct iommu_table tce32_table;
phys_addr_t tce_inval_reg_phys;
- /* XXX TODO: Add support for additional 64-bit iommus */
+ /* 64-bit TCE bypass region */
+ bool tce_bypass_enabled;
+ uint64_t tce_bypass_base;
/* MSIs. MVE index is identical for for 32 and 64 bit MSI
* and -1 if not supported. (It's actually identical to the
unsigned int hwirq, unsigned int virq,
unsigned int is_64, struct msi_msg *msg);
void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev);
+ int (*dma_set_mask)(struct pnv_phb *phb, struct pci_dev *pdev,
+ u64 dma_mask);
void (*fixup_phb)(struct pci_controller *hose);
u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn);
void (*shutdown)(struct pnv_phb *phb);
static inline void pnv_smp_init(void) { }
#endif
+struct pci_dev;
+
#ifdef CONFIG_PCI
extern void pnv_pci_init(void);
extern void pnv_pci_shutdown(void);
+extern int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask);
#else
static inline void pnv_pci_init(void) { }
static inline void pnv_pci_shutdown(void) { }
+
+static inline int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask)
+{
+ return -ENODEV;
+}
#endif
extern void pnv_lpc_init(void);
#include <linux/interrupt.h>
#include <linux/bug.h>
#include <linux/cpuidle.h>
+#include <linux/pci.h>
#include <asm/machdep.h>
#include <asm/firmware.h>
{
}
+static int pnv_dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ if (dev_is_pci(dev))
+ return pnv_pci_dma_set_mask(to_pci_dev(dev), dma_mask);
+ return __dma_set_mask(dev, dma_mask);
+}
+
static void pnv_shutdown(void)
{
/* Let the PCI code clear up IODA tables */
.machine_shutdown = pnv_shutdown,
.power_save = powernv_idle,
.calibrate_decr = generic_calibrate_decr,
+ .dma_set_mask = pnv_dma_set_mask,
#ifdef CONFIG_KEXEC
.kexec_cpu_down = pnv_kexec_cpu_down,
#endif
select PPC_DOORBELL
select HAVE_CONTEXT_TRACKING
select HOTPLUG_CPU if SMP
+ select ARCH_RANDOM
default y
config PPC_SPLPAR
enable = 1;
if (enable) {
- eeh_subsystem_enabled = 1;
+ eeh_set_enable(true);
eeh_add_to_parent_pe(edev);
pr_debug("%s: EEH enabled on %s PHB#%d-PE#%x, config addr#%x\n",
{
struct device_node *dn, *pdn;
struct pci_bus *bus;
- const __be32 *pcie_link_speed_stats;
+ u32 pcie_link_speed_stats[2];
+ int rc;
bus = bridge->bus;
return 0;
for (pdn = dn; pdn != NULL; pdn = of_get_next_parent(pdn)) {
- pcie_link_speed_stats = of_get_property(pdn,
- "ibm,pcie-link-speed-stats", NULL);
- if (pcie_link_speed_stats)
+ rc = of_property_read_u32_array(pdn,
+ "ibm,pcie-link-speed-stats",
+ &pcie_link_speed_stats[0], 2);
+ if (!rc)
break;
}
of_node_put(pdn);
- if (!pcie_link_speed_stats) {
+ if (rc) {
pr_err("no ibm,pcie-link-speed-stats property\n");
return 0;
}
- switch (be32_to_cpup(pcie_link_speed_stats)) {
+ switch (pcie_link_speed_stats[0]) {
case 0x01:
bus->max_bus_speed = PCIE_SPEED_2_5GT;
break;
case 0x02:
bus->max_bus_speed = PCIE_SPEED_5_0GT;
break;
+ case 0x04:
+ bus->max_bus_speed = PCIE_SPEED_8_0GT;
+ break;
default:
bus->max_bus_speed = PCI_SPEED_UNKNOWN;
break;
}
- switch (be32_to_cpup(pcie_link_speed_stats)) {
+ switch (pcie_link_speed_stats[1]) {
case 0x01:
bus->cur_bus_speed = PCIE_SPEED_2_5GT;
break;
case 0x02:
bus->cur_bus_speed = PCIE_SPEED_5_0GT;
break;
+ case 0x04:
+ bus->cur_bus_speed = PCIE_SPEED_8_0GT;
+ break;
default:
bus->cur_bus_speed = PCI_SPEED_UNKNOWN;
break;
{
long rc;
- if (firmware_has_feature(FW_FEATURE_SET_MODE) &&
- (image->type != KEXEC_TYPE_CRASH)) {
+ if (firmware_has_feature(FW_FEATURE_SET_MODE)) {
rc = pSeries_disable_reloc_on_exc();
if (rc != H_SUCCESS)
pr_warning("Warning: Failed to disable relocation on "
/* Default: read HW settings */
if (flow_type == IRQ_TYPE_DEFAULT) {
- switch(vold & (MPIC_INFO(VECPRI_POLARITY_MASK) |
- MPIC_INFO(VECPRI_SENSE_MASK))) {
- case MPIC_INFO(VECPRI_SENSE_EDGE) |
- MPIC_INFO(VECPRI_POLARITY_POSITIVE):
- flow_type = IRQ_TYPE_EDGE_RISING;
- break;
- case MPIC_INFO(VECPRI_SENSE_EDGE) |
- MPIC_INFO(VECPRI_POLARITY_NEGATIVE):
- flow_type = IRQ_TYPE_EDGE_FALLING;
- break;
- case MPIC_INFO(VECPRI_SENSE_LEVEL) |
- MPIC_INFO(VECPRI_POLARITY_POSITIVE):
- flow_type = IRQ_TYPE_LEVEL_HIGH;
- break;
- case MPIC_INFO(VECPRI_SENSE_LEVEL) |
- MPIC_INFO(VECPRI_POLARITY_NEGATIVE):
- flow_type = IRQ_TYPE_LEVEL_LOW;
- break;
- }
+ int vold_ps;
+
+ vold_ps = vold & (MPIC_INFO(VECPRI_POLARITY_MASK) |
+ MPIC_INFO(VECPRI_SENSE_MASK));
+
+ if (vold_ps == (MPIC_INFO(VECPRI_SENSE_EDGE) |
+ MPIC_INFO(VECPRI_POLARITY_POSITIVE)))
+ flow_type = IRQ_TYPE_EDGE_RISING;
+ else if (vold_ps == (MPIC_INFO(VECPRI_SENSE_EDGE) |
+ MPIC_INFO(VECPRI_POLARITY_NEGATIVE)))
+ flow_type = IRQ_TYPE_EDGE_FALLING;
+ else if (vold_ps == (MPIC_INFO(VECPRI_SENSE_LEVEL) |
+ MPIC_INFO(VECPRI_POLARITY_POSITIVE)))
+ flow_type = IRQ_TYPE_LEVEL_HIGH;
+ else if (vold_ps == (MPIC_INFO(VECPRI_SENSE_LEVEL) |
+ MPIC_INFO(VECPRI_POLARITY_NEGATIVE)))
+ flow_type = IRQ_TYPE_LEVEL_LOW;
+ else
+ WARN_ONCE(1, "mpic: unknown IRQ type %d\n", vold);
}
/* Apply to irq desc */
if (xmon_speaker == me)
return;
+
for (;;) {
- if (xmon_speaker == 0) {
- last_speaker = cmpxchg(&xmon_speaker, 0, me);
- if (last_speaker == 0)
- return;
- }
- timeout = 10000000;
+ last_speaker = cmpxchg(&xmon_speaker, 0, me);
+ if (last_speaker == 0)
+ return;
+
+ /*
+ * Wait a full second for the lock, we might be on a slow
+ * console, but check every 100us.
+ */
+ timeout = 10000;
while (xmon_speaker == last_speaker) {
- if (--timeout > 0)
+ if (--timeout > 0) {
+ udelay(100);
continue;
+ }
+
/* hostile takeover */
prev = cmpxchg(&xmon_speaker, last_speaker, me);
if (prev == last_speaker)
}
xmon_fault_jmp[cpu] = recurse_jmp;
- cpumask_set_cpu(cpu, &cpus_in_xmon);
bp = NULL;
if ((regs->msr & (MSR_IR|MSR_PR|MSR_64BIT)) == (MSR_IR|MSR_64BIT))
release_output_lock();
}
+ cpumask_set_cpu(cpu, &cpus_in_xmon);
+
waiting:
secondary = 1;
while (secondary && !xmon_gate) {
{
int rc;
+ init_virt_timer(&appldata_timer);
appldata_timer.function = appldata_timer_function;
appldata_timer.data = (unsigned long) &appldata_work;
#include <linux/err.h>
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/spinlock.h>
#include "crypt_s390.h"
#define AES_KEYLEN_128 1
#define AES_KEYLEN_256 4
static u8 *ctrblk;
+static DEFINE_SPINLOCK(ctrblk_lock);
static char keylen_flag;
struct s390_aes_ctx {
return aes_set_key(tfm, in_key, key_len);
}
+static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes)
+{
+ unsigned int i, n;
+
+ /* only use complete blocks, max. PAGE_SIZE */
+ n = (nbytes > PAGE_SIZE) ? PAGE_SIZE : nbytes & ~(AES_BLOCK_SIZE - 1);
+ for (i = AES_BLOCK_SIZE; i < n; i += AES_BLOCK_SIZE) {
+ memcpy(ctrptr + i, ctrptr + i - AES_BLOCK_SIZE,
+ AES_BLOCK_SIZE);
+ crypto_inc(ctrptr + i, AES_BLOCK_SIZE);
+ }
+ return n;
+}
+
static int ctr_aes_crypt(struct blkcipher_desc *desc, long func,
struct s390_aes_ctx *sctx, struct blkcipher_walk *walk)
{
int ret = blkcipher_walk_virt_block(desc, walk, AES_BLOCK_SIZE);
- unsigned int i, n, nbytes;
- u8 buf[AES_BLOCK_SIZE];
- u8 *out, *in;
+ unsigned int n, nbytes;
+ u8 buf[AES_BLOCK_SIZE], ctrbuf[AES_BLOCK_SIZE];
+ u8 *out, *in, *ctrptr = ctrbuf;
if (!walk->nbytes)
return ret;
- memcpy(ctrblk, walk->iv, AES_BLOCK_SIZE);
+ if (spin_trylock(&ctrblk_lock))
+ ctrptr = ctrblk;
+
+ memcpy(ctrptr, walk->iv, AES_BLOCK_SIZE);
while ((nbytes = walk->nbytes) >= AES_BLOCK_SIZE) {
out = walk->dst.virt.addr;
in = walk->src.virt.addr;
while (nbytes >= AES_BLOCK_SIZE) {
- /* only use complete blocks, max. PAGE_SIZE */
- n = (nbytes > PAGE_SIZE) ? PAGE_SIZE :
- nbytes & ~(AES_BLOCK_SIZE - 1);
- for (i = AES_BLOCK_SIZE; i < n; i += AES_BLOCK_SIZE) {
- memcpy(ctrblk + i, ctrblk + i - AES_BLOCK_SIZE,
- AES_BLOCK_SIZE);
- crypto_inc(ctrblk + i, AES_BLOCK_SIZE);
- }
- ret = crypt_s390_kmctr(func, sctx->key, out, in, n, ctrblk);
- if (ret < 0 || ret != n)
+ if (ctrptr == ctrblk)
+ n = __ctrblk_init(ctrptr, nbytes);
+ else
+ n = AES_BLOCK_SIZE;
+ ret = crypt_s390_kmctr(func, sctx->key, out, in,
+ n, ctrptr);
+ if (ret < 0 || ret != n) {
+ if (ctrptr == ctrblk)
+ spin_unlock(&ctrblk_lock);
return -EIO;
+ }
if (n > AES_BLOCK_SIZE)
- memcpy(ctrblk, ctrblk + n - AES_BLOCK_SIZE,
+ memcpy(ctrptr, ctrptr + n - AES_BLOCK_SIZE,
AES_BLOCK_SIZE);
- crypto_inc(ctrblk, AES_BLOCK_SIZE);
+ crypto_inc(ctrptr, AES_BLOCK_SIZE);
out += n;
in += n;
nbytes -= n;
}
ret = blkcipher_walk_done(desc, walk, nbytes);
}
+ if (ctrptr == ctrblk) {
+ if (nbytes)
+ memcpy(ctrbuf, ctrptr, AES_BLOCK_SIZE);
+ else
+ memcpy(walk->iv, ctrptr, AES_BLOCK_SIZE);
+ spin_unlock(&ctrblk_lock);
+ }
/*
* final block may be < AES_BLOCK_SIZE, copy only nbytes
*/
out = walk->dst.virt.addr;
in = walk->src.virt.addr;
ret = crypt_s390_kmctr(func, sctx->key, buf, in,
- AES_BLOCK_SIZE, ctrblk);
+ AES_BLOCK_SIZE, ctrbuf);
if (ret < 0 || ret != AES_BLOCK_SIZE)
return -EIO;
memcpy(out, buf, nbytes);
- crypto_inc(ctrblk, AES_BLOCK_SIZE);
+ crypto_inc(ctrbuf, AES_BLOCK_SIZE);
ret = blkcipher_walk_done(desc, walk, 0);
+ memcpy(walk->iv, ctrbuf, AES_BLOCK_SIZE);
}
- memcpy(walk->iv, ctrblk, AES_BLOCK_SIZE);
+
return ret;
}
#define DES3_KEY_SIZE (3 * DES_KEY_SIZE)
static u8 *ctrblk;
+static DEFINE_SPINLOCK(ctrblk_lock);
struct s390_des_ctx {
u8 iv[DES_BLOCK_SIZE];
}
static int cbc_desall_crypt(struct blkcipher_desc *desc, long func,
- u8 *iv, struct blkcipher_walk *walk)
+ struct blkcipher_walk *walk)
{
+ struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
int ret = blkcipher_walk_virt(desc, walk);
unsigned int nbytes = walk->nbytes;
+ struct {
+ u8 iv[DES_BLOCK_SIZE];
+ u8 key[DES3_KEY_SIZE];
+ } param;
if (!nbytes)
goto out;
- memcpy(iv, walk->iv, DES_BLOCK_SIZE);
+ memcpy(param.iv, walk->iv, DES_BLOCK_SIZE);
+ memcpy(param.key, ctx->key, DES3_KEY_SIZE);
do {
/* only use complete blocks */
unsigned int n = nbytes & ~(DES_BLOCK_SIZE - 1);
u8 *out = walk->dst.virt.addr;
u8 *in = walk->src.virt.addr;
- ret = crypt_s390_kmc(func, iv, out, in, n);
+ ret = crypt_s390_kmc(func, ¶m, out, in, n);
if (ret < 0 || ret != n)
return -EIO;
nbytes &= DES_BLOCK_SIZE - 1;
ret = blkcipher_walk_done(desc, walk, nbytes);
} while ((nbytes = walk->nbytes));
- memcpy(walk->iv, iv, DES_BLOCK_SIZE);
+ memcpy(walk->iv, param.iv, DES_BLOCK_SIZE);
out:
return ret;
struct scatterlist *dst, struct scatterlist *src,
unsigned int nbytes)
{
- struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
struct blkcipher_walk walk;
blkcipher_walk_init(&walk, dst, src, nbytes);
- return cbc_desall_crypt(desc, KMC_DEA_ENCRYPT, ctx->iv, &walk);
+ return cbc_desall_crypt(desc, KMC_DEA_ENCRYPT, &walk);
}
static int cbc_des_decrypt(struct blkcipher_desc *desc,
struct scatterlist *dst, struct scatterlist *src,
unsigned int nbytes)
{
- struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
struct blkcipher_walk walk;
blkcipher_walk_init(&walk, dst, src, nbytes);
- return cbc_desall_crypt(desc, KMC_DEA_DECRYPT, ctx->iv, &walk);
+ return cbc_desall_crypt(desc, KMC_DEA_DECRYPT, &walk);
}
static struct crypto_alg cbc_des_alg = {
struct scatterlist *dst, struct scatterlist *src,
unsigned int nbytes)
{
- struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
struct blkcipher_walk walk;
blkcipher_walk_init(&walk, dst, src, nbytes);
- return cbc_desall_crypt(desc, KMC_TDEA_192_ENCRYPT, ctx->iv, &walk);
+ return cbc_desall_crypt(desc, KMC_TDEA_192_ENCRYPT, &walk);
}
static int cbc_des3_decrypt(struct blkcipher_desc *desc,
struct scatterlist *dst, struct scatterlist *src,
unsigned int nbytes)
{
- struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
struct blkcipher_walk walk;
blkcipher_walk_init(&walk, dst, src, nbytes);
- return cbc_desall_crypt(desc, KMC_TDEA_192_DECRYPT, ctx->iv, &walk);
+ return cbc_desall_crypt(desc, KMC_TDEA_192_DECRYPT, &walk);
}
static struct crypto_alg cbc_des3_alg = {
}
};
+static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes)
+{
+ unsigned int i, n;
+
+ /* align to block size, max. PAGE_SIZE */
+ n = (nbytes > PAGE_SIZE) ? PAGE_SIZE : nbytes & ~(DES_BLOCK_SIZE - 1);
+ for (i = DES_BLOCK_SIZE; i < n; i += DES_BLOCK_SIZE) {
+ memcpy(ctrptr + i, ctrptr + i - DES_BLOCK_SIZE, DES_BLOCK_SIZE);
+ crypto_inc(ctrptr + i, DES_BLOCK_SIZE);
+ }
+ return n;
+}
+
static int ctr_desall_crypt(struct blkcipher_desc *desc, long func,
- struct s390_des_ctx *ctx, struct blkcipher_walk *walk)
+ struct s390_des_ctx *ctx,
+ struct blkcipher_walk *walk)
{
int ret = blkcipher_walk_virt_block(desc, walk, DES_BLOCK_SIZE);
- unsigned int i, n, nbytes;
- u8 buf[DES_BLOCK_SIZE];
- u8 *out, *in;
+ unsigned int n, nbytes;
+ u8 buf[DES_BLOCK_SIZE], ctrbuf[DES_BLOCK_SIZE];
+ u8 *out, *in, *ctrptr = ctrbuf;
+
+ if (!walk->nbytes)
+ return ret;
- memcpy(ctrblk, walk->iv, DES_BLOCK_SIZE);
+ if (spin_trylock(&ctrblk_lock))
+ ctrptr = ctrblk;
+
+ memcpy(ctrptr, walk->iv, DES_BLOCK_SIZE);
while ((nbytes = walk->nbytes) >= DES_BLOCK_SIZE) {
out = walk->dst.virt.addr;
in = walk->src.virt.addr;
while (nbytes >= DES_BLOCK_SIZE) {
- /* align to block size, max. PAGE_SIZE */
- n = (nbytes > PAGE_SIZE) ? PAGE_SIZE :
- nbytes & ~(DES_BLOCK_SIZE - 1);
- for (i = DES_BLOCK_SIZE; i < n; i += DES_BLOCK_SIZE) {
- memcpy(ctrblk + i, ctrblk + i - DES_BLOCK_SIZE,
- DES_BLOCK_SIZE);
- crypto_inc(ctrblk + i, DES_BLOCK_SIZE);
- }
- ret = crypt_s390_kmctr(func, ctx->key, out, in, n, ctrblk);
- if (ret < 0 || ret != n)
+ if (ctrptr == ctrblk)
+ n = __ctrblk_init(ctrptr, nbytes);
+ else
+ n = DES_BLOCK_SIZE;
+ ret = crypt_s390_kmctr(func, ctx->key, out, in,
+ n, ctrptr);
+ if (ret < 0 || ret != n) {
+ if (ctrptr == ctrblk)
+ spin_unlock(&ctrblk_lock);
return -EIO;
+ }
if (n > DES_BLOCK_SIZE)
- memcpy(ctrblk, ctrblk + n - DES_BLOCK_SIZE,
+ memcpy(ctrptr, ctrptr + n - DES_BLOCK_SIZE,
DES_BLOCK_SIZE);
- crypto_inc(ctrblk, DES_BLOCK_SIZE);
+ crypto_inc(ctrptr, DES_BLOCK_SIZE);
out += n;
in += n;
nbytes -= n;
}
ret = blkcipher_walk_done(desc, walk, nbytes);
}
-
+ if (ctrptr == ctrblk) {
+ if (nbytes)
+ memcpy(ctrbuf, ctrptr, DES_BLOCK_SIZE);
+ else
+ memcpy(walk->iv, ctrptr, DES_BLOCK_SIZE);
+ spin_unlock(&ctrblk_lock);
+ }
/* final block may be < DES_BLOCK_SIZE, copy only nbytes */
if (nbytes) {
out = walk->dst.virt.addr;
in = walk->src.virt.addr;
ret = crypt_s390_kmctr(func, ctx->key, buf, in,
- DES_BLOCK_SIZE, ctrblk);
+ DES_BLOCK_SIZE, ctrbuf);
if (ret < 0 || ret != DES_BLOCK_SIZE)
return -EIO;
memcpy(out, buf, nbytes);
- crypto_inc(ctrblk, DES_BLOCK_SIZE);
+ crypto_inc(ctrbuf, DES_BLOCK_SIZE);
ret = blkcipher_walk_done(desc, walk, 0);
+ memcpy(walk->iv, ctrbuf, DES_BLOCK_SIZE);
}
- memcpy(walk->iv, ctrblk, DES_BLOCK_SIZE);
return ret;
}
.quad 0 # cr12: tracing off
.quad 0 # cr13: home space segment table
.quad 0xc0000000 # cr14: machine check handling off
- .quad 0 # cr15: linkage stack operations
+ .quad .Llinkage_stack # cr15: linkage stack operations
.Lpcmsk:.quad 0x0000000180000000
.L4malign:.quad 0xffffffffffc00000
.Lscan2g:.quad 0x80000000 + 0x20000 - 8 # 2GB + 128K - 8
.Lparmaddr:
.quad PARMAREA
.align 64
-.Lduct: .long 0,0,0,0,.Lduald,0,0,0
+.Lduct: .long 0,.Laste,.Laste,0,.Lduald,0,0,0
.long 0,0,0,0,0,0,0,0
+.Laste: .quad 0,0xffffffffffffffff,0,0,0,0,0,0
.align 128
.Lduald:.rept 8
.long 0x80000000,0,0,0 # invalid access-list entries
.endr
+.Llinkage_stack:
+ .long 0,0,0x89000000,0,0,0,0x8a000000,0
ENTRY(_ehead)
#include <linux/mm.h>
#include <linux/gfp.h>
#include <linux/init.h>
+#include <asm/setup.h>
+#include <asm/ipl.h>
#define ESSA_SET_STABLE 1
#define ESSA_SET_UNUSED 2
if (!cmma_flag)
return;
+ /*
+ * Disable CMM for dump, otherwise the tprot based memory
+ * detection can fail because of unstable pages.
+ */
+ if (OLDMEM_BASE || ipl_info.type == IPL_TYPE_FCP_DUMP) {
+ cmma_flag = 0;
+ return;
+ }
asm volatile(
" .insn rrf,0xb9ab0000,%1,%1,0,0\n"
"0: la %0,0\n"
select RTC_DRV_M48T59
select HAVE_DMA_ATTRS
select HAVE_DMA_API_DEBUG
- select HAVE_ARCH_JUMP_LABEL
+ select HAVE_ARCH_JUMP_LABEL if SPARC64
select GENERIC_IRQ_SHOW
select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_PCI_IOMAP
#include <linux/pagemap.h>
#include <linux/vmalloc.h>
#include <linux/kdebug.h>
+#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/log2.h>
static pgd_t *srmmu_swapper_pg_dir;
const struct sparc32_cachetlb_ops *sparc32_cachetlb_ops;
+EXPORT_SYMBOL(sparc32_cachetlb_ops);
#ifdef CONFIG_SMP
const struct sparc32_cachetlb_ops *local_ops;
bool "Intel MID platform support"
depends on X86_32
depends on X86_EXTENDED_PLATFORM
+ depends on X86_PLATFORM_DEVICES
depends on PCI
depends on PCI_GOANY
depends on X86_IO_APIC
This options enables microcode patch loading support for Intel
processors.
- For latest news and information on obtaining all the required
- Intel ingredients for this driver, check:
- <http://www.urbanmyth.org/microcode/>.
+ For the current Intel microcode data package go to
+ <https://downloadcenter.intel.com> and search for
+ 'Linux Processor Microcode Data File'.
config MICROCODE_AMD
bool "AMD microcode loading support"
config X86_DECODER_SELFTEST
bool "x86 instruction decoder selftest"
depends on DEBUG_KERNEL && KPROBES
+ depends on !COMPILE_TEST
---help---
Perform x86 instruction decoder selftests at build time.
This option is useful for checking the sanity of x86 instruction
extern void amd_flush_garts(void);
extern int amd_numa_init(void);
extern int amd_get_subcaches(int);
-extern int amd_set_subcaches(int, int);
+extern int amd_set_subcaches(int, unsigned long);
struct amd_l3_cache {
unsigned indices;
extern void efi_sync_low_kernel_mappings(void);
extern void efi_setup_page_tables(void);
extern void __init old_map_region(efi_memory_desc_t *md);
+extern void __init runtime_code_page_mkexec(void);
+extern void __init efi_runtime_mkexec(void);
struct efi_setup_data {
u64 fw_vendor;
return a.pte == b.pte;
}
+static inline int pteval_present(pteval_t pteval)
+{
+ /*
+ * Yes Linus, _PAGE_PROTNONE == _PAGE_NUMA. Expressing it this
+ * way clearly states that the intent is that protnone and numa
+ * hinting ptes are considered present for the purposes of
+ * pagetable operations like zapping, protection changes, gup etc.
+ */
+ return pteval & (_PAGE_PRESENT | _PAGE_PROTNONE | _PAGE_NUMA);
+}
+
static inline int pte_present(pte_t a)
{
- return pte_flags(a) & (_PAGE_PRESENT | _PAGE_PROTNONE |
- _PAGE_NUMA);
+ return pteval_present(pte_flags(a));
}
#define pte_accessible pte_accessible
static inline void __flush_tlb_one(unsigned long addr)
{
- count_vm_event(NR_TLB_LOCAL_FLUSH_ONE);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ONE);
__flush_tlb_single(addr);
}
*/
static inline void __flush_tlb_up(void)
{
- count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
__flush_tlb();
}
static inline void flush_tlb_all(void)
{
- count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
__flush_tlb_all();
}
extern void tsc_restore_sched_clock_state(void);
/* MSR based TSC calibration for Intel Atom SoC platforms */
-int try_msr_calibrate_tsc(unsigned long *fast_calibrate);
+unsigned long try_msr_calibrate_tsc(void);
#endif /* _ASM_X86_TSC_H */
extern int m2p_add_override(unsigned long mfn, struct page *page,
struct gnttab_map_grant_ref *kmap_op);
extern int m2p_remove_override(struct page *page,
- struct gnttab_map_grant_ref *kmap_op,
- unsigned long mfn);
+ struct gnttab_map_grant_ref *kmap_op);
extern struct page *m2p_find_override(unsigned long mfn);
extern unsigned long m2p_find_override_pfn(unsigned long mfn, unsigned long pfn);
pfn = m2p_find_override_pfn(mfn, ~0);
}
- /*
+ /*
* pfn is ~0 if there are no entries in the m2p for mfn or if the
* entry doesn't map back to the mfn and m2p_override doesn't have a
* valid entry for it.
return (mask >> (4 * cuid)) & 0xf;
}
-int amd_set_subcaches(int cpu, int mask)
+int amd_set_subcaches(int cpu, unsigned long mask)
{
static unsigned int reset, ban;
struct amd_northbridge *nb = node_to_amd_nb(amd_get_nb_id(cpu));
static void cpu_set_tlb_flushall_shift(struct cpuinfo_x86 *c)
{
- tlb_flushall_shift = 5;
-
- if (c->x86 <= 0x11)
- tlb_flushall_shift = 4;
+ tlb_flushall_shift = 6;
}
static void cpu_detect_tlb_amd(struct cpuinfo_x86 *c)
raw_local_save_flags(eflags);
BUG_ON(eflags & X86_EFLAGS_AC);
- if (cpu_has(c, X86_FEATURE_SMAP))
+ if (cpu_has(c, X86_FEATURE_SMAP)) {
+#ifdef CONFIG_X86_SMAP
set_in_cr4(X86_CR4_SMAP);
+#else
+ clear_in_cr4(X86_CR4_SMAP);
+#endif
+ }
}
/*
case 0x61d: /* six-core 45 nm xeon "Dunnington" */
tlb_flushall_shift = -1;
break;
+ case 0x63a: /* Ivybridge */
+ tlb_flushall_shift = 2;
+ break;
case 0x61a: /* 45 nm nehalem, "Bloomfield" */
case 0x61e: /* 45 nm nehalem, "Lynnfield" */
case 0x625: /* 32 nm nehalem, "Clarkdale" */
case 0x62c: /* 32 nm nehalem, "Gulftown" */
case 0x62e: /* 45 nm nehalem-ex, "Beckton" */
case 0x62f: /* 32 nm Xeon E7 */
- tlb_flushall_shift = 6;
- break;
case 0x62a: /* SandyBridge */
case 0x62d: /* SandyBridge, "Romely-EP" */
- tlb_flushall_shift = 5;
- break;
- case 0x63a: /* Ivybridge */
- tlb_flushall_shift = 1;
- break;
default:
tlb_flushall_shift = 6;
}
uci->cpu_sig.sig = cpuid_eax(0x00000001);
}
+
+static void __init get_bsp_sig(void)
+{
+ unsigned int bsp = boot_cpu_data.cpu_index;
+ struct ucode_cpu_info *uci = ucode_cpu_info + bsp;
+
+ if (!uci->cpu_sig.sig)
+ smp_call_function_single(bsp, collect_cpu_sig_on_bsp, NULL, 1);
+}
#else
void load_ucode_amd_ap(void)
{
int __init save_microcode_in_initrd_amd(void)
{
+ unsigned long cont;
enum ucode_state ret;
u32 eax;
-#ifdef CONFIG_X86_32
- unsigned int bsp = boot_cpu_data.cpu_index;
- struct ucode_cpu_info *uci = ucode_cpu_info + bsp;
-
- if (!uci->cpu_sig.sig)
- smp_call_function_single(bsp, collect_cpu_sig_on_bsp, NULL, 1);
+ if (!container)
+ return -EINVAL;
+#ifdef CONFIG_X86_32
+ get_bsp_sig();
+ cont = (unsigned long)container;
+#else
/*
- * Take into account the fact that the ramdisk might get relocated
- * and therefore we need to recompute the container's position in
- * virtual memory space.
+ * We need the physical address of the container for both bitness since
+ * boot_params.hdr.ramdisk_image is a physical address.
*/
- container = (u8 *)(__va((u32)relocated_ramdisk) +
- ((u32)container - boot_params.hdr.ramdisk_image));
+ cont = __pa(container);
#endif
+
+ /*
+ * Take into account the fact that the ramdisk might get relocated and
+ * therefore we need to recompute the container's position in virtual
+ * memory space.
+ */
+ if (relocated_ramdisk)
+ container = (u8 *)(__va(relocated_ramdisk) +
+ (cont - boot_params.hdr.ramdisk_image));
+
if (ucode_new_rev)
pr_info("microcode: updated early to new patch_level=0x%08x\n",
ucode_new_rev);
- if (!container)
- return -EINVAL;
-
eax = cpuid_eax(0x00000001);
eax = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff);
}
/* Flush all TLBs via a mov %cr3, %reg; mov %reg, %cr3 */
- count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
__flush_tlb();
/* Save MTRR state */
static void post_set(void) __releases(set_atomicity_lock)
{
/* Flush TLBs (no need to flush caches - they are disabled) */
- count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
__flush_tlb();
/* Intel (P6) standard MTRRs */
pr_cont("%s PMU driver.\n", x86_pmu.name);
+ x86_pmu.attr_rdpmc = 1; /* enable userspace RDPMC usage by default */
+
for (quirk = x86_pmu.quirks; quirk; quirk = quirk->next)
quirk->func();
__EVENT_CONSTRAINT(0, (1ULL << x86_pmu.num_counters) - 1,
0, x86_pmu.num_counters, 0, 0);
- x86_pmu.attr_rdpmc = 1; /* enable userspace RDPMC usage by default */
x86_pmu_format_group.attrs = x86_pmu.format_attrs;
if (x86_pmu.event_attrs)
if (ret)
return ret;
+ if (x86_pmu.attr_rdpmc_broken)
+ return -ENOTSUPP;
+
if (!!val != !!x86_pmu.attr_rdpmc) {
x86_pmu.attr_rdpmc = !!val;
- smp_call_function(change_rdpmc, (void *)val, 1);
+ on_each_cpu(change_rdpmc, (void *)val, 1);
}
return count;
/*
* sysfs attrs
*/
+ int attr_rdpmc_broken;
int attr_rdpmc;
struct attribute **format_attrs;
struct attribute **event_attrs;
intel_pmu_disable_all();
handled = intel_pmu_drain_bts_buffer();
status = intel_pmu_get_status();
- if (!status) {
- intel_pmu_enable_all(0);
- return handled;
- }
+ if (!status)
+ goto done;
loops = 0;
again:
if (version > 1)
x86_pmu.num_counters_fixed = max((int)edx.split.num_counters_fixed, 3);
- /*
- * v2 and above have a perf capabilities MSR
- */
- if (version > 1) {
+ if (boot_cpu_has(X86_FEATURE_PDCM)) {
u64 capabilities;
rdmsrl(MSR_IA32_PERF_CAPABILITIES, capabilities);
SNBEP_CBO_EVENT_EXTRA_REG(SNBEP_CBO_PMON_CTL_TID_EN,
SNBEP_CBO_PMON_CTL_TID_EN, 0x1),
SNBEP_CBO_EVENT_EXTRA_REG(0x0334, 0xffff, 0x4),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4334, 0xffff, 0x6),
SNBEP_CBO_EVENT_EXTRA_REG(0x0534, 0xffff, 0x4),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4534, 0xffff, 0x6),
SNBEP_CBO_EVENT_EXTRA_REG(0x0934, 0xffff, 0x4),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4934, 0xffff, 0x6),
SNBEP_CBO_EVENT_EXTRA_REG(0x4134, 0xffff, 0x6),
SNBEP_CBO_EVENT_EXTRA_REG(0x0135, 0xffff, 0x8),
SNBEP_CBO_EVENT_EXTRA_REG(0x0335, 0xffff, 0x8),
SNBEP_CBO_EVENT_EXTRA_REG(SNBEP_CBO_PMON_CTL_TID_EN,
SNBEP_CBO_PMON_CTL_TID_EN, 0x1),
SNBEP_CBO_EVENT_EXTRA_REG(0x1031, 0x10ff, 0x2),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x1134, 0xffff, 0x4),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4134, 0xffff, 0xc),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x5134, 0xffff, 0xc),
SNBEP_CBO_EVENT_EXTRA_REG(0x0334, 0xffff, 0x4),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4334, 0xffff, 0xc),
SNBEP_CBO_EVENT_EXTRA_REG(0x0534, 0xffff, 0x4),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4534, 0xffff, 0xc),
SNBEP_CBO_EVENT_EXTRA_REG(0x0934, 0xffff, 0x4),
- SNBEP_CBO_EVENT_EXTRA_REG(0x4134, 0xffff, 0xc),
+ SNBEP_CBO_EVENT_EXTRA_REG(0x4934, 0xffff, 0xc),
SNBEP_CBO_EVENT_EXTRA_REG(0x0135, 0xffff, 0x10),
SNBEP_CBO_EVENT_EXTRA_REG(0x0335, 0xffff, 0x10),
SNBEP_CBO_EVENT_EXTRA_REG(0x2135, 0xffff, 0x10),
};
+static __init void p6_pmu_rdpmc_quirk(void)
+{
+ if (boot_cpu_data.x86_mask < 9) {
+ /*
+ * PPro erratum 26; fixed in stepping 9 and above.
+ */
+ pr_warn("Userspace RDPMC support disabled due to a CPU erratum\n");
+ x86_pmu.attr_rdpmc_broken = 1;
+ x86_pmu.attr_rdpmc = 0;
+ }
+}
+
__init int p6_pmu_init(void)
{
+ x86_pmu = p6_pmu;
+
switch (boot_cpu_data.x86_model) {
- case 1:
- case 3: /* Pentium Pro */
- case 5:
- case 6: /* Pentium II */
- case 7:
- case 8:
- case 11: /* Pentium III */
- case 9:
- case 13:
- /* Pentium M */
+ case 1: /* Pentium Pro */
+ x86_add_quirk(p6_pmu_rdpmc_quirk);
+ break;
+
+ case 3: /* Pentium II - Klamath */
+ case 5: /* Pentium II - Deschutes */
+ case 6: /* Pentium II - Mendocino */
break;
+
+ case 7: /* Pentium III - Katmai */
+ case 8: /* Pentium III - Coppermine */
+ case 10: /* Pentium III Xeon */
+ case 11: /* Pentium III - Tualatin */
+ break;
+
+ case 9: /* Pentium M - Banias */
+ case 13: /* Pentium M - Dothan */
+ break;
+
default:
- pr_cont("unsupported p6 CPU model %d ",
- boot_cpu_data.x86_model);
+ pr_cont("unsupported p6 CPU model %d ", boot_cpu_data.x86_model);
return -ENODEV;
}
- x86_pmu = p6_pmu;
-
memcpy(hw_cache_event_ids, p6_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
-
return 0;
}
return addr >= start && addr < end;
}
-static int
-do_ftrace_mod_code(unsigned long ip, const void *new_code)
+static unsigned long text_ip_addr(unsigned long ip)
{
/*
* On x86_64, kernel text mappings are mapped read-only with
if (within(ip, (unsigned long)_text, (unsigned long)_etext))
ip = (unsigned long)__va(__pa_symbol(ip));
- return probe_kernel_write((void *)ip, new_code, MCOUNT_INSN_SIZE);
+ return ip;
}
static const unsigned char *ftrace_nop_replace(void)
if (memcmp(replaced, old_code, MCOUNT_INSN_SIZE) != 0)
return -EINVAL;
+ ip = text_ip_addr(ip);
+
/* replace the text with the new text */
- if (do_ftrace_mod_code(ip, new_code))
+ if (probe_kernel_write((void *)ip, new_code, MCOUNT_INSN_SIZE))
return -EPERM;
sync_core();
return -EINVAL;
}
-int ftrace_update_ftrace_func(ftrace_func_t func)
+static unsigned long ftrace_update_func;
+
+static int update_ftrace_func(unsigned long ip, void *new)
{
- unsigned long ip = (unsigned long)(&ftrace_call);
- unsigned char old[MCOUNT_INSN_SIZE], *new;
+ unsigned char old[MCOUNT_INSN_SIZE];
int ret;
- memcpy(old, &ftrace_call, MCOUNT_INSN_SIZE);
- new = ftrace_call_replace(ip, (unsigned long)func);
+ memcpy(old, (void *)ip, MCOUNT_INSN_SIZE);
+
+ ftrace_update_func = ip;
+ /* Make sure the breakpoints see the ftrace_update_func update */
+ smp_wmb();
/* See comment above by declaration of modifying_ftrace_code */
atomic_inc(&modifying_ftrace_code);
ret = ftrace_modify_code(ip, old, new);
+ atomic_dec(&modifying_ftrace_code);
+
+ return ret;
+}
+
+int ftrace_update_ftrace_func(ftrace_func_t func)
+{
+ unsigned long ip = (unsigned long)(&ftrace_call);
+ unsigned char *new;
+ int ret;
+
+ new = ftrace_call_replace(ip, (unsigned long)func);
+ ret = update_ftrace_func(ip, new);
+
/* Also update the regs callback function */
if (!ret) {
ip = (unsigned long)(&ftrace_regs_call);
- memcpy(old, &ftrace_regs_call, MCOUNT_INSN_SIZE);
new = ftrace_call_replace(ip, (unsigned long)func);
- ret = ftrace_modify_code(ip, old, new);
+ ret = update_ftrace_func(ip, new);
}
- atomic_dec(&modifying_ftrace_code);
-
return ret;
}
static int is_ftrace_caller(unsigned long ip)
{
- if (ip == (unsigned long)(&ftrace_call) ||
- ip == (unsigned long)(&ftrace_regs_call))
+ if (ip == ftrace_update_func)
return 1;
return 0;
#ifdef CONFIG_DYNAMIC_FTRACE
extern void ftrace_graph_call(void);
-static int ftrace_mod_jmp(unsigned long ip,
- int old_offset, int new_offset)
+static unsigned char *ftrace_jmp_replace(unsigned long ip, unsigned long addr)
{
- unsigned char code[MCOUNT_INSN_SIZE];
+ static union ftrace_code_union calc;
- if (probe_kernel_read(code, (void *)ip, MCOUNT_INSN_SIZE))
- return -EFAULT;
+ /* Jmp not a call (ignore the .e8) */
+ calc.e8 = 0xe9;
+ calc.offset = ftrace_calc_offset(ip + MCOUNT_INSN_SIZE, addr);
- if (code[0] != 0xe9 || old_offset != *(int *)(&code[1]))
- return -EINVAL;
+ /*
+ * ftrace external locks synchronize the access to the static variable.
+ */
+ return calc.code;
+}
- *(int *)(&code[1]) = new_offset;
+static int ftrace_mod_jmp(unsigned long ip, void *func)
+{
+ unsigned char *new;
- if (do_ftrace_mod_code(ip, &code))
- return -EPERM;
+ new = ftrace_jmp_replace(ip, (unsigned long)func);
- return 0;
+ return update_ftrace_func(ip, new);
}
int ftrace_enable_ftrace_graph_caller(void)
{
unsigned long ip = (unsigned long)(&ftrace_graph_call);
- int old_offset, new_offset;
- old_offset = (unsigned long)(&ftrace_stub) - (ip + MCOUNT_INSN_SIZE);
- new_offset = (unsigned long)(&ftrace_graph_caller) - (ip + MCOUNT_INSN_SIZE);
-
- return ftrace_mod_jmp(ip, old_offset, new_offset);
+ return ftrace_mod_jmp(ip, &ftrace_graph_caller);
}
int ftrace_disable_ftrace_graph_caller(void)
{
unsigned long ip = (unsigned long)(&ftrace_graph_call);
- int old_offset, new_offset;
-
- old_offset = (unsigned long)(&ftrace_graph_caller) - (ip + MCOUNT_INSN_SIZE);
- new_offset = (unsigned long)(&ftrace_stub) - (ip + MCOUNT_INSN_SIZE);
- return ftrace_mod_jmp(ip, old_offset, new_offset);
+ return ftrace_mod_jmp(ip, &ftrace_stub);
}
#endif /* !CONFIG_DYNAMIC_FTRACE */
EXPORT_SYMBOL_GPL(vector_used_by_percpu_irq);
#ifdef CONFIG_HOTPLUG_CPU
+
+/* These two declarations are only used in check_irq_vectors_for_cpu_disable()
+ * below, which is protected by stop_machine(). Putting them on the stack
+ * results in a stack frame overflow. Dynamically allocating could result in a
+ * failure so declare these two cpumasks as global.
+ */
+static struct cpumask affinity_new, online_new;
+
/*
* This cpu is going to be removed and its vectors migrated to the remaining
* online cpus. Check to see if there are enough vectors in the remaining cpus.
unsigned int this_cpu, vector, this_count, count;
struct irq_desc *desc;
struct irq_data *data;
- struct cpumask affinity_new, online_new;
this_cpu = smp_processor_id();
cpumask_copy(&online_new, cpu_online_mask);
flag |= __GFP_ZERO;
again:
page = NULL;
- if (!(flag & GFP_ATOMIC))
+ /* CMA can be used only in the context which permits sleeping */
+ if (flag & __GFP_WAIT)
page = dma_alloc_from_contiguous(dev, count, get_order(size));
+ /* fallback */
if (!page)
page = alloc_pages_node(dev_to_node(dev), flag, get_order(size));
if (!page)
quirk_amd_nb_node);
#endif
+
+#ifdef CONFIG_PCI
+/*
+ * Processor does not ensure DRAM scrub read/write sequence
+ * is atomic wrt accesses to CC6 save state area. Therefore
+ * if a concurrent scrub read/write access is to same address
+ * the entry may appear as if it is not written. This quirk
+ * applies to Fam16h models 00h-0Fh
+ *
+ * See "Revision Guide" for AMD F16h models 00h-0fh,
+ * document 51810 rev. 3.04, Nov 2013
+ */
+static void amd_disable_seq_and_redirect_scrub(struct pci_dev *dev)
+{
+ u32 val;
+
+ /*
+ * Suggested workaround:
+ * set D18F3x58[4:0] = 00h and set D18F3x5C[0] = 0b
+ */
+ pci_read_config_dword(dev, 0x58, &val);
+ if (val & 0x1F) {
+ val &= ~(0x1F);
+ pci_write_config_dword(dev, 0x58, val);
+ }
+
+ pci_read_config_dword(dev, 0x5C, &val);
+ if (val & BIT(0)) {
+ val &= ~BIT(0);
+ pci_write_config_dword(dev, 0x5c, val);
+ }
+}
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_NB_F3,
+ amd_disable_seq_and_redirect_scrub);
+
+#endif
* dance when its actually needed.
*/
- preempt_disable();
+ preempt_disable_notrace();
data = this_cpu_read(cyc2ns.head);
tail = this_cpu_read(cyc2ns.tail);
if (!--data->__count)
this_cpu_write(cyc2ns.tail, data);
}
- preempt_enable();
+ preempt_enable_notrace();
return ns;
}
/* Calibrate TSC using MSR for Intel Atom SoCs */
local_irq_save(flags);
- i = try_msr_calibrate_tsc(&fast_calibrate);
+ fast_calibrate = try_msr_calibrate_tsc();
local_irq_restore(flags);
- if (i >= 0) {
- if (i == 0)
- pr_warn("Fast TSC calibration using MSR failed\n");
+ if (fast_calibrate)
return fast_calibrate;
- }
local_irq_save(flags);
fast_calibrate = quick_pit_calibrate();
/* TNG */
{ 6, 0x4a, 1, { 0, FREQ_100, FREQ_133, 0, 0, 0, 0, 0 } },
/* VLV2 */
- { 6, 0x37, 1, { 0, FREQ_100, FREQ_133, FREQ_166, 0, 0, 0, 0 } },
+ { 6, 0x37, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_166, 0, 0, 0, 0 } },
/* ANN */
{ 6, 0x5a, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_100, 0, 0, 0, 0 } },
};
/*
* Do MSR calibration only for known/supported CPUs.
- * Return values:
- * -1: CPU is unknown/unsupported for MSR based calibration
- * 0: CPU is known/supported, but calibration failed
- * 1: CPU is known/supported, and calibration succeeded
+ *
+ * Returns the calibration value or 0 if MSR calibration failed.
*/
-int try_msr_calibrate_tsc(unsigned long *fast_calibrate)
+unsigned long try_msr_calibrate_tsc(void)
{
- int cpu_index;
u32 lo, hi, ratio, freq_id, freq;
+ unsigned long res;
+ int cpu_index;
cpu_index = match_cpu(boot_cpu_data.x86, boot_cpu_data.x86_model);
if (cpu_index < 0)
- return -1;
-
- *fast_calibrate = 0;
+ return 0;
if (freq_desc_tables[cpu_index].msr_plat) {
rdmsr(MSR_PLATFORM_INFO, lo, hi);
pr_info("Maximum core-clock to bus-clock ratio: 0x%x\n", ratio);
if (!ratio)
- return 0;
+ goto fail;
/* Get FSB FREQ ID */
rdmsr(MSR_FSB_FREQ, lo, hi);
pr_info("Resolved frequency ID: %u, frequency: %u KHz\n",
freq_id, freq);
if (!freq)
- return 0;
+ goto fail;
/* TSC frequency = maximum resolved freq * maximum resolved bus ratio */
- *fast_calibrate = freq * ratio;
- pr_info("TSC runs at %lu KHz\n", *fast_calibrate);
+ res = freq * ratio;
+ pr_info("TSC runs at %lu KHz\n", res);
#ifdef CONFIG_X86_LOCAL_APIC
lapic_timer_frequency = (freq * 1000) / HZ;
pr_info("lapic_timer_frequency = %d\n", lapic_timer_frequency);
#endif
+ return res;
- return 1;
+fail:
+ pr_warn("Fast TSC calibration using MSR failed\n");
+ return 0;
}
static inline bool smap_violation(int error_code, struct pt_regs *regs)
{
+ if (!IS_ENABLED(CONFIG_X86_SMAP))
+ return false;
+
+ if (!static_cpu_has(X86_FEATURE_SMAP))
+ return false;
+
if (error_code & PF_USER)
return false;
if (unlikely(error_code & PF_RSVD))
pgtable_bad(regs, error_code, address);
- if (static_cpu_has(X86_FEATURE_SMAP)) {
- if (unlikely(smap_violation(error_code, regs))) {
- bad_area_nosemaphore(regs, error_code, address);
- return;
- }
+ if (unlikely(smap_violation(error_code, regs))) {
+ bad_area_nosemaphore(regs, error_code, address);
+ return;
}
/*
struct numa_memblk *mb = &mi->blk[i];
memblock_set_node(mb->start, mb->end - mb->start,
&memblock.memory, mb->nid);
-
- /*
- * At this time, all memory regions reserved by memblock are
- * used by the kernel. Set the nid in memblock.reserved will
- * mark out all the nodes the kernel resides in.
- */
- memblock_set_node(mb->start, mb->end - mb->start,
- &memblock.reserved, mb->nid);
}
/*
static void __init numa_clear_kernel_node_hotplug(void)
{
int i, nid;
- nodemask_t numa_kernel_nodes;
+ nodemask_t numa_kernel_nodes = NODE_MASK_NONE;
unsigned long start, end;
struct memblock_type *type = &memblock.reserved;
+ /*
+ * At this time, all memory regions reserved by memblock are
+ * used by the kernel. Set the nid in memblock.reserved will
+ * mark out all the nodes the kernel resides in.
+ */
+ for (i = 0; i < numa_meminfo.nr_blks; i++) {
+ struct numa_memblk *mb = &numa_meminfo.blk[i];
+ memblock_set_node(mb->start, mb->end - mb->start,
+ &memblock.reserved, mb->nid);
+ }
+
/* Mark all kernel nodes. */
for (i = 0; i < type->cnt; i++)
node_set(type->regions[i].nid, numa_kernel_nodes);
nid, start, end);
printk(KERN_DEBUG " Setting physnode_map array to node %d for pfns:\n", nid);
printk(KERN_DEBUG " ");
+ start = round_down(start, PAGES_PER_SECTION);
+ end = round_up(end, PAGES_PER_SECTION);
for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION) {
physnode_map[pfn / PAGES_PER_SECTION] = nid;
printk(KERN_CONT "%lx ", pfn);
return acpi_numa < 0;
}
-/* Callback for SLIT parsing */
+/*
+ * Callback for SLIT parsing. pxm_to_node() returns NUMA_NO_NODE for
+ * I/O localities since SRAT does not list them. I/O localities are
+ * not supported at this point.
+ */
void __init acpi_numa_slit_init(struct acpi_table_slit *slit)
{
int i, j;
- for (i = 0; i < slit->locality_count; i++)
- for (j = 0; j < slit->locality_count; j++)
+ for (i = 0; i < slit->locality_count; i++) {
+ if (pxm_to_node(i) == NUMA_NO_NODE)
+ continue;
+ for (j = 0; j < slit->locality_count; j++) {
+ if (pxm_to_node(j) == NUMA_NO_NODE)
+ continue;
numa_set_distance(pxm_to_node(i), pxm_to_node(j),
slit->entry[slit->locality_count * i + j]);
+ }
+ }
}
/* Callback for Proximity Domain -> x2APIC mapping */
if (f->flush_mm != this_cpu_read(cpu_tlbstate.active_mm))
return;
- count_vm_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
+ count_vm_tlb_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
if (this_cpu_read(cpu_tlbstate.state) == TLBSTATE_OK) {
if (f->flush_end == TLB_FLUSH_ALL)
local_flush_tlb();
info.flush_start = start;
info.flush_end = end;
- count_vm_event(NR_TLB_REMOTE_FLUSH);
+ count_vm_tlb_event(NR_TLB_REMOTE_FLUSH);
if (is_uv_system()) {
unsigned int cpu;
preempt_disable();
- count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
local_flush_tlb();
if (cpumask_any_but(mm_cpumask(mm), smp_processor_id()) < nr_cpu_ids)
flush_tlb_others(mm_cpumask(mm), mm, 0UL, TLB_FLUSH_ALL);
preempt_enable();
}
-/*
- * It can find out the THP large page, or
- * HUGETLB page in tlb_flush when THP disabled
- */
-static inline unsigned long has_large_page(struct mm_struct *mm,
- unsigned long start, unsigned long end)
-{
- pgd_t *pgd;
- pud_t *pud;
- pmd_t *pmd;
- unsigned long addr = ALIGN(start, HPAGE_SIZE);
- for (; addr < end; addr += HPAGE_SIZE) {
- pgd = pgd_offset(mm, addr);
- if (likely(!pgd_none(*pgd))) {
- pud = pud_offset(pgd, addr);
- if (likely(!pud_none(*pud))) {
- pmd = pmd_offset(pud, addr);
- if (likely(!pmd_none(*pmd)))
- if (pmd_large(*pmd))
- return addr;
- }
- }
- }
- return 0;
-}
-
void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
unsigned long end, unsigned long vmflag)
{
unsigned long addr;
unsigned act_entries, tlb_entries = 0;
+ unsigned long nr_base_pages;
preempt_disable();
if (current->active_mm != mm)
tlb_entries = tlb_lli_4k[ENTRIES];
else
tlb_entries = tlb_lld_4k[ENTRIES];
+
/* Assume all of TLB entries was occupied by this task */
- act_entries = mm->total_vm > tlb_entries ? tlb_entries : mm->total_vm;
+ act_entries = tlb_entries >> tlb_flushall_shift;
+ act_entries = mm->total_vm > act_entries ? act_entries : mm->total_vm;
+ nr_base_pages = (end - start) >> PAGE_SHIFT;
/* tlb_flushall_shift is on balance point, details in commit log */
- if ((end - start) >> PAGE_SHIFT > act_entries >> tlb_flushall_shift) {
- count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+ if (nr_base_pages > act_entries) {
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
local_flush_tlb();
} else {
- if (has_large_page(mm, start, end)) {
- local_flush_tlb();
- goto flush_all;
- }
/* flush range by one by one 'invlpg' */
for (addr = start; addr < end; addr += PAGE_SIZE) {
- count_vm_event(NR_TLB_LOCAL_FLUSH_ONE);
+ count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ONE);
__flush_tlb_single(addr);
}
static void do_flush_tlb_all(void *info)
{
- count_vm_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
+ count_vm_tlb_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
__flush_tlb_all();
if (this_cpu_read(cpu_tlbstate.state) == TLBSTATE_LAZY)
leave_mm(smp_processor_id());
void flush_tlb_all(void)
{
- count_vm_event(NR_TLB_REMOTE_FLUSH);
+ count_vm_tlb_event(NR_TLB_REMOTE_FLUSH);
on_each_cpu(do_flush_tlb_all, NULL, 1);
}
if (bgrt_tab->header.length < sizeof(*bgrt_tab))
return;
- if (bgrt_tab->version != 1)
+ if (bgrt_tab->version != 1 || bgrt_tab->status != 1)
return;
if (bgrt_tab->image_type != 0 || !bgrt_tab->image_address)
return;
image = efi_lookup_mapped_addr(bgrt_tab->image_address);
if (!image) {
- image = ioremap(bgrt_tab->image_address, sizeof(bmp_header));
+ image = early_memremap(bgrt_tab->image_address,
+ sizeof(bmp_header));
ioremapped = true;
if (!image)
return;
memcpy_fromio(&bmp_header, image, sizeof(bmp_header));
if (ioremapped)
- iounmap(image);
+ early_iounmap(image, sizeof(bmp_header));
bgrt_image_size = bmp_header.size;
bgrt_image = kmalloc(bgrt_image_size, GFP_KERNEL);
return;
if (ioremapped) {
- image = ioremap(bgrt_tab->image_address, bmp_header.size);
+ image = early_memremap(bgrt_tab->image_address,
+ bmp_header.size);
if (!image) {
kfree(bgrt_image);
bgrt_image = NULL;
memcpy_fromio(bgrt_image, image, bgrt_image_size);
if (ioremapped)
- iounmap(image);
+ early_iounmap(image, bmp_header.size);
}
set_memory_nx(addr, npages);
}
-static void __init runtime_code_page_mkexec(void)
+void __init runtime_code_page_mkexec(void)
{
efi_memory_desc_t *md;
void *p;
efi.update_capsule = virt_efi_update_capsule;
efi.query_capsule_caps = virt_efi_query_capsule_caps;
- if (efi_enabled(EFI_OLD_MEMMAP) && (__supported_pte_mask & _PAGE_NX))
- runtime_code_page_mkexec();
+ efi_runtime_mkexec();
kfree(new_memmap);
local_irq_restore(efi_rt_eflags);
}
+
+void __init efi_runtime_mkexec(void)
+{
+ if (__supported_pte_mask & _PAGE_NX)
+ runtime_code_page_mkexec();
+}
{
efi_setup = phys_addr + sizeof(struct setup_data);
}
+
+void __init efi_runtime_mkexec(void)
+{
+ if (!efi_enabled(EFI_OLD_MEMMAP))
+ return;
+
+ if (__supported_pte_mask & _PAGE_NX)
+ runtime_code_page_mkexec();
+}
* X86_CR0_TS, X86_CR0_PE, X86_CR0_ET are set by Xen for HVM guests
* (which PVH shared codepaths), while X86_CR0_PG is for PVH. */
write_cr0(read_cr0() | X86_CR0_MP | X86_CR0_NE | X86_CR0_WP | X86_CR0_AM);
+
+ if (!cpu)
+ return;
+ /*
+ * For BSP, PSE PGE are set in probe_page_size_mask(), for APs
+ * set them here. For all, OSFXSR OSXMMEXCPT are set in fpu_init.
+ */
+ if (cpu_has_pse)
+ set_in_cr4(X86_CR4_PSE);
+
+ if (cpu_has_pge)
+ set_in_cr4(X86_CR4_PGE);
}
/*
/* Assume pteval_t is equivalent to all the other *val_t types. */
static pteval_t pte_mfn_to_pfn(pteval_t val)
{
- if (val & _PAGE_PRESENT) {
+ if (pteval_present(val)) {
unsigned long mfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
unsigned long pfn = mfn_to_pfn(mfn);
static pteval_t pte_pfn_to_mfn(pteval_t val)
{
- if (val & _PAGE_PRESENT) {
+ if (pteval_present(val)) {
unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
pteval_t flags = val & PTE_FLAGS_MASK;
unsigned long mfn;
"m2p_add_override: pfn %lx not mapped", pfn))
return -EINVAL;
}
+ WARN_ON(PagePrivate(page));
+ SetPagePrivate(page);
+ set_page_private(page, mfn);
+ page->index = pfn_to_mfn(pfn);
+
+ if (unlikely(!set_phys_to_machine(pfn, FOREIGN_FRAME(mfn))))
+ return -ENOMEM;
if (kmap_op != NULL) {
if (!PageHighMem(page)) {
}
EXPORT_SYMBOL_GPL(m2p_add_override);
int m2p_remove_override(struct page *page,
- struct gnttab_map_grant_ref *kmap_op,
- unsigned long mfn)
+ struct gnttab_map_grant_ref *kmap_op)
{
unsigned long flags;
+ unsigned long mfn;
unsigned long pfn;
unsigned long uninitialized_var(address);
unsigned level;
pte_t *ptep = NULL;
pfn = page_to_pfn(page);
+ mfn = get_phys_to_machine(pfn);
+ if (mfn == INVALID_P2M_ENTRY || !(mfn & FOREIGN_FRAME_BIT))
+ return -EINVAL;
if (!PageHighMem(page)) {
address = (unsigned long)__va(pfn << PAGE_SHIFT);
spin_lock_irqsave(&m2p_override_lock, flags);
list_del(&page->lru);
spin_unlock_irqrestore(&m2p_override_lock, flags);
+ WARN_ON(!PagePrivate(page));
+ ClearPagePrivate(page);
+ set_phys_to_machine(pfn, page->index);
if (kmap_op != NULL) {
if (!PageHighMem(page)) {
struct multicall_space mcs;
if (!uninit_q)
return NULL;
+ uninit_q->flush_rq = kzalloc(sizeof(struct request), GFP_KERNEL);
+ if (!uninit_q->flush_rq)
+ goto out_cleanup_queue;
+
q = blk_init_allocated_queue(uninit_q, rfn, lock);
if (!q)
- blk_cleanup_queue(uninit_q);
-
+ goto out_free_flush_rq;
return q;
+
+out_free_flush_rq:
+ kfree(uninit_q->flush_rq);
+out_cleanup_queue:
+ blk_cleanup_queue(uninit_q);
+ return NULL;
}
EXPORT_SYMBOL(blk_init_queue_node);
struct request *blk_get_request(struct request_queue *q, int rw, gfp_t gfp_mask)
{
if (q->mq_ops)
- return blk_mq_alloc_request(q, rw, gfp_mask, false);
+ return blk_mq_alloc_request(q, rw, gfp_mask);
else
return blk_old_get_request(q, rw, gfp_mask);
}
if (unlikely(!q))
return;
+ if (q->mq_ops) {
+ blk_mq_free_request(req);
+ return;
+ }
+
blk_pm_put_request(req);
elv_completed_request(q, req);
* be resued after dying flag is set
*/
if (q->mq_ops) {
- blk_mq_insert_request(q, rq, true);
+ blk_mq_insert_request(q, rq, at_head, true);
return;
}
blk_clear_rq_complete(rq);
}
-static void mq_flush_data_run(struct work_struct *work)
+static void mq_flush_run(struct work_struct *work)
{
struct request *rq;
- rq = container_of(work, struct request, mq_flush_data);
+ rq = container_of(work, struct request, mq_flush_work);
memset(&rq->csd, 0, sizeof(rq->csd));
blk_mq_run_request(rq, true, false);
}
-static void blk_mq_flush_data_insert(struct request *rq)
+static bool blk_flush_queue_rq(struct request *rq)
{
- INIT_WORK(&rq->mq_flush_data, mq_flush_data_run);
- kblockd_schedule_work(rq->q, &rq->mq_flush_data);
+ if (rq->q->mq_ops) {
+ INIT_WORK(&rq->mq_flush_work, mq_flush_run);
+ kblockd_schedule_work(rq->q, &rq->mq_flush_work);
+ return false;
+ } else {
+ list_add_tail(&rq->queuelist, &rq->q->queue_head);
+ return true;
+ }
}
/**
case REQ_FSEQ_DATA:
list_move_tail(&rq->flush.list, &q->flush_data_in_flight);
- if (q->mq_ops)
- blk_mq_flush_data_insert(rq);
- else {
- list_add(&rq->queuelist, &q->queue_head);
- queued = true;
- }
+ queued = blk_flush_queue_rq(rq);
break;
case REQ_FSEQ_DONE:
}
kicked = blk_kick_flush(q);
- /* blk_mq_run_flush will run queue */
- if (q->mq_ops)
- return queued;
return kicked | queued;
}
struct request *rq, *n;
unsigned long flags = 0;
- if (q->mq_ops) {
- blk_mq_free_request(flush_rq);
+ if (q->mq_ops)
spin_lock_irqsave(&q->mq_flush_lock, flags);
- }
+
running = &q->flush_queue[q->flush_running_idx];
BUG_ON(q->flush_pending_idx == q->flush_running_idx);
* kblockd.
*/
if (queued || q->flush_queue_delayed) {
- if (!q->mq_ops)
- blk_run_queue_async(q);
- else
- /*
- * This can be optimized to only run queues with requests
- * queued if necessary.
- */
- blk_mq_run_queues(q, true);
+ WARN_ON(q->mq_ops);
+ blk_run_queue_async(q);
}
q->flush_queue_delayed = 0;
if (q->mq_ops)
spin_unlock_irqrestore(&q->mq_flush_lock, flags);
}
-static void mq_flush_work(struct work_struct *work)
-{
- struct request_queue *q;
- struct request *rq;
-
- q = container_of(work, struct request_queue, mq_flush_work);
-
- /* We don't need set REQ_FLUSH_SEQ, it's for consistency */
- rq = blk_mq_alloc_request(q, WRITE_FLUSH|REQ_FLUSH_SEQ,
- __GFP_WAIT|GFP_ATOMIC, true);
- rq->cmd_type = REQ_TYPE_FS;
- rq->end_io = flush_end_io;
-
- blk_mq_run_request(rq, true, false);
-}
-
-/*
- * We can't directly use q->flush_rq, because it doesn't have tag and is not in
- * hctx->rqs[]. so we must allocate a new request, since we can't sleep here,
- * so offload the work to workqueue.
- *
- * Note: we assume a flush request finished in any hardware queue will flush
- * the whole disk cache.
- */
-static void mq_run_flush(struct request_queue *q)
-{
- kblockd_schedule_work(q, &q->mq_flush_work);
-}
-
/**
* blk_kick_flush - consider issuing flush request
* @q: request_queue being kicked
* different from running_idx, which means flush is in flight.
*/
q->flush_pending_idx ^= 1;
+
if (q->mq_ops) {
- mq_run_flush(q);
- return true;
+ struct blk_mq_ctx *ctx = first_rq->mq_ctx;
+ struct blk_mq_hw_ctx *hctx = q->mq_ops->map_queue(q, ctx->cpu);
+
+ blk_mq_rq_init(hctx, q->flush_rq);
+ q->flush_rq->mq_ctx = ctx;
+
+ /*
+ * Reuse the tag value from the fist waiting request,
+ * with blk-mq the tag is generated during request
+ * allocation and drivers can rely on it being inside
+ * the range they asked for.
+ */
+ q->flush_rq->tag = first_rq->tag;
+ } else {
+ blk_rq_init(q, q->flush_rq);
}
- blk_rq_init(q, &q->flush_rq);
- q->flush_rq.cmd_type = REQ_TYPE_FS;
- q->flush_rq.cmd_flags = WRITE_FLUSH | REQ_FLUSH_SEQ;
- q->flush_rq.rq_disk = first_rq->rq_disk;
- q->flush_rq.end_io = flush_end_io;
+ q->flush_rq->cmd_type = REQ_TYPE_FS;
+ q->flush_rq->cmd_flags = WRITE_FLUSH | REQ_FLUSH_SEQ;
+ q->flush_rq->rq_disk = first_rq->rq_disk;
+ q->flush_rq->end_io = flush_end_io;
- list_add_tail(&q->flush_rq.queuelist, &q->queue_head);
- return true;
+ return blk_flush_queue_rq(q->flush_rq);
}
static void flush_data_end_io(struct request *rq, int error)
void blk_mq_init_flush(struct request_queue *q)
{
spin_lock_init(&q->mq_flush_lock);
- INIT_WORK(&q->mq_flush_work, mq_flush_work);
}
atomic_inc(&bb.done);
submit_bio(type, bio);
+
+ /*
+ * We can loop for a long time in here, if someone does
+ * full device discards (like mkfs). Be nice and allow
+ * us to schedule out to avoid softlocking if preempt
+ * is disabled.
+ */
+ cond_resched();
}
blk_finish_plug(&plug);
if (!bio)
return 0;
+ /*
+ * This should probably be returning 0, but blk_add_request_payload()
+ * (Christoph!!!!)
+ */
+ if (bio->bi_rw & REQ_DISCARD)
+ return 1;
+
+ if (bio->bi_rw & REQ_WRITE_SAME)
+ return 1;
+
fbio = bio;
cluster = blk_queue_cluster(q);
seg_size = 0;
*bvprv = *bvec;
}
-/*
- * map a request to scatterlist, return number of sg entries setup. Caller
- * must make sure sg can hold rq->nr_phys_segments entries
- */
-int blk_rq_map_sg(struct request_queue *q, struct request *rq,
- struct scatterlist *sglist)
+static int __blk_bios_map_sg(struct request_queue *q, struct bio *bio,
+ struct scatterlist *sglist,
+ struct scatterlist **sg)
{
struct bio_vec bvec, bvprv = { NULL };
- struct req_iterator iter;
- struct scatterlist *sg;
+ struct bvec_iter iter;
int nsegs, cluster;
nsegs = 0;
cluster = blk_queue_cluster(q);
- /*
- * for each bio in rq
- */
- sg = NULL;
- rq_for_each_segment(bvec, rq, iter) {
- __blk_segment_map_sg(q, &bvec, sglist, &bvprv, &sg,
- &nsegs, &cluster);
- } /* segments in rq */
+ if (bio->bi_rw & REQ_DISCARD) {
+ /*
+ * This is a hack - drivers should be neither modifying the
+ * biovec, nor relying on bi_vcnt - but because of
+ * blk_add_request_payload(), a discard bio may or may not have
+ * a payload we need to set up here (thank you Christoph) and
+ * bi_vcnt is really the only way of telling if we need to.
+ */
+
+ if (bio->bi_vcnt)
+ goto single_segment;
+
+ return 0;
+ }
+
+ if (bio->bi_rw & REQ_WRITE_SAME) {
+single_segment:
+ *sg = sglist;
+ bvec = bio_iovec(bio);
+ sg_set_page(*sg, bvec.bv_page, bvec.bv_len, bvec.bv_offset);
+ return 1;
+ }
+
+ for_each_bio(bio)
+ bio_for_each_segment(bvec, bio, iter)
+ __blk_segment_map_sg(q, &bvec, sglist, &bvprv, sg,
+ &nsegs, &cluster);
+ return nsegs;
+}
+
+/*
+ * map a request to scatterlist, return number of sg entries setup. Caller
+ * must make sure sg can hold rq->nr_phys_segments entries
+ */
+int blk_rq_map_sg(struct request_queue *q, struct request *rq,
+ struct scatterlist *sglist)
+{
+ struct scatterlist *sg = NULL;
+ int nsegs = 0;
+
+ if (rq->bio)
+ nsegs = __blk_bios_map_sg(q, rq->bio, sglist, &sg);
if (unlikely(rq->cmd_flags & REQ_COPY_USER) &&
(blk_rq_bytes(rq) & q->dma_pad_mask)) {
int blk_bio_map_sg(struct request_queue *q, struct bio *bio,
struct scatterlist *sglist)
{
- struct bio_vec bvec, bvprv = { NULL };
- struct scatterlist *sg;
- int nsegs, cluster;
- struct bvec_iter iter;
-
- nsegs = 0;
- cluster = blk_queue_cluster(q);
-
- sg = NULL;
- bio_for_each_segment(bvec, bio, iter) {
- __blk_segment_map_sg(q, &bvec, sglist, &bvprv, &sg,
- &nsegs, &cluster);
- } /* segments in bio */
+ struct scatterlist *sg = NULL;
+ int nsegs;
+ struct bio *next = bio->bi_next;
+ bio->bi_next = NULL;
+ nsegs = __blk_bios_map_sg(q, bio, sglist, &sg);
+ bio->bi_next = next;
if (sg)
sg_mark_end(sg);
ssize_t blk_mq_tag_sysfs_show(struct blk_mq_tags *tags, char *page)
{
char *orig_page = page;
- int cpu;
+ unsigned int cpu;
if (!tags)
return 0;
return rq;
}
-struct request *blk_mq_alloc_request(struct request_queue *q, int rw,
- gfp_t gfp, bool reserved)
+struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp)
{
struct request *rq;
if (blk_mq_queue_enter(q))
return NULL;
- rq = blk_mq_alloc_request_pinned(q, rw, gfp, reserved);
+ rq = blk_mq_alloc_request_pinned(q, rw, gfp, false);
if (rq)
blk_mq_put_ctx(rq->mq_ctx);
return rq;
/*
* Re-init and set pdu, if we have it
*/
-static void blk_mq_rq_init(struct blk_mq_hw_ctx *hctx, struct request *rq)
+void blk_mq_rq_init(struct blk_mq_hw_ctx *hctx, struct request *rq)
{
blk_rq_init(hctx->queue, rq);
bio_endio(bio, error);
}
-void blk_mq_complete_request(struct request *rq, int error)
+void blk_mq_end_io(struct request *rq, int error)
{
struct bio *bio = rq->bio;
unsigned int bytes = 0;
else
blk_mq_free_request(rq);
}
+EXPORT_SYMBOL(blk_mq_end_io);
-void __blk_mq_end_io(struct request *rq, int error)
-{
- if (!blk_mark_rq_complete(rq))
- blk_mq_complete_request(rq, error);
-}
-
-static void blk_mq_end_io_remote(void *data)
+static void __blk_mq_complete_request_remote(void *data)
{
struct request *rq = data;
- __blk_mq_end_io(rq, rq->errors);
+ rq->q->softirq_done_fn(rq);
}
-/*
- * End IO on this request on a multiqueue enabled driver. We'll either do
- * it directly inline, or punt to a local IPI handler on the matching
- * remote CPU.
- */
-void blk_mq_end_io(struct request *rq, int error)
+void __blk_mq_complete_request(struct request *rq)
{
struct blk_mq_ctx *ctx = rq->mq_ctx;
int cpu;
- if (!ctx->ipi_redirect)
- return __blk_mq_end_io(rq, error);
+ if (!ctx->ipi_redirect) {
+ rq->q->softirq_done_fn(rq);
+ return;
+ }
cpu = get_cpu();
if (cpu != ctx->cpu && cpu_online(ctx->cpu)) {
- rq->errors = error;
- rq->csd.func = blk_mq_end_io_remote;
+ rq->csd.func = __blk_mq_complete_request_remote;
rq->csd.info = rq;
rq->csd.flags = 0;
__smp_call_function_single(ctx->cpu, &rq->csd, 0);
} else {
- __blk_mq_end_io(rq, error);
+ rq->q->softirq_done_fn(rq);
}
put_cpu();
}
-EXPORT_SYMBOL(blk_mq_end_io);
-static void blk_mq_start_request(struct request *rq)
+/**
+ * blk_mq_complete_request - end I/O on a request
+ * @rq: the request being processed
+ *
+ * Description:
+ * Ends all I/O on a request. It does not handle partial completions.
+ * The actual completion happens out-of-order, through a IPI handler.
+ **/
+void blk_mq_complete_request(struct request *rq)
+{
+ if (unlikely(blk_should_fake_timeout(rq->q)))
+ return;
+ if (!blk_mark_rq_complete(rq))
+ __blk_mq_complete_request(rq);
+}
+EXPORT_SYMBOL(blk_mq_complete_request);
+
+static void blk_mq_start_request(struct request *rq, bool last)
{
struct request_queue *q = rq->q;
*/
rq->deadline = jiffies + q->rq_timeout;
set_bit(REQ_ATOM_STARTED, &rq->atomic_flags);
+
+ if (q->dma_drain_size && blk_rq_bytes(rq)) {
+ /*
+ * Make sure space for the drain appears. We know we can do
+ * this because max_hw_segments has been adjusted to be one
+ * fewer than the device can handle.
+ */
+ rq->nr_phys_segments++;
+ }
+
+ /*
+ * Flag the last request in the series so that drivers know when IO
+ * should be kicked off, if they don't do it on a per-request basis.
+ *
+ * Note: the flag isn't the only condition drivers should do kick off.
+ * If drive is busy, the last request might not have the bit set.
+ */
+ if (last)
+ rq->cmd_flags |= REQ_END;
}
static void blk_mq_requeue_request(struct request *rq)
trace_block_rq_requeue(q, rq);
clear_bit(REQ_ATOM_STARTED, &rq->atomic_flags);
+
+ rq->cmd_flags &= ~REQ_END;
+
+ if (q->dma_drain_size && blk_rq_bytes(rq))
+ rq->nr_phys_segments--;
}
struct blk_mq_timeout_data {
rq = list_first_entry(&rq_list, struct request, queuelist);
list_del_init(&rq->queuelist);
- blk_mq_start_request(rq);
- /*
- * Last request in the series. Flag it as such, this
- * enables drivers to know when IO should be kicked off,
- * if they don't do it on a per-request basis.
- *
- * Note: the flag isn't the only condition drivers
- * should do kick off. If drive is busy, the last
- * request might not have the bit set.
- */
- if (list_empty(&rq_list))
- rq->cmd_flags |= REQ_END;
+ blk_mq_start_request(rq, list_empty(&rq_list));
ret = q->mq_ops->queue_rq(hctx, rq);
switch (ret) {
break;
default:
pr_err("blk-mq: bad return on queue: %d\n", ret);
- rq->errors = -EIO;
case BLK_MQ_RQ_QUEUE_ERROR:
+ rq->errors = -EIO;
blk_mq_end_io(rq, rq->errors);
break;
}
}
static void __blk_mq_insert_request(struct blk_mq_hw_ctx *hctx,
- struct request *rq)
+ struct request *rq, bool at_head)
{
struct blk_mq_ctx *ctx = rq->mq_ctx;
trace_block_rq_insert(hctx->queue, rq);
- list_add_tail(&rq->queuelist, &ctx->rq_list);
+ if (at_head)
+ list_add(&rq->queuelist, &ctx->rq_list);
+ else
+ list_add_tail(&rq->queuelist, &ctx->rq_list);
blk_mq_hctx_mark_pending(hctx, ctx);
/*
}
void blk_mq_insert_request(struct request_queue *q, struct request *rq,
- bool run_queue)
+ bool at_head, bool run_queue)
{
struct blk_mq_hw_ctx *hctx;
struct blk_mq_ctx *ctx, *current_ctx;
rq->mq_ctx = ctx;
}
spin_lock(&ctx->lock);
- __blk_mq_insert_request(hctx, rq);
+ __blk_mq_insert_request(hctx, rq, at_head);
spin_unlock(&ctx->lock);
blk_mq_put_ctx(current_ctx);
/* ctx->cpu might be offline */
spin_lock(&ctx->lock);
- __blk_mq_insert_request(hctx, rq);
+ __blk_mq_insert_request(hctx, rq, false);
spin_unlock(&ctx->lock);
blk_mq_put_ctx(current_ctx);
rq = list_first_entry(list, struct request, queuelist);
list_del_init(&rq->queuelist);
rq->mq_ctx = ctx;
- __blk_mq_insert_request(hctx, rq);
+ __blk_mq_insert_request(hctx, rq, false);
}
spin_unlock(&ctx->lock);
blk_queue_bounce(q, &bio);
+ if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
+ bio_endio(bio, -EIO);
+ return;
+ }
+
if (use_plug && blk_attempt_plug_merge(q, bio, &request_count))
return;
__blk_mq_free_request(hctx, ctx, rq);
else {
blk_mq_bio_to_request(rq, bio);
- __blk_mq_insert_request(hctx, rq);
+ __blk_mq_insert_request(hctx, rq, false);
}
spin_unlock(&ctx->lock);
reg->queue_depth = BLK_MQ_MAX_DEPTH;
}
- /*
- * Set aside a tag for flush requests. It will only be used while
- * another flush request is in progress but outside the driver.
- *
- * TODO: only allocate if flushes are supported
- */
- reg->queue_depth++;
- reg->reserved_tags++;
-
if (reg->queue_depth < (reg->reserved_tags + BLK_MQ_TAG_MIN))
return ERR_PTR(-EINVAL);
q->mq_ops = reg->ops;
q->queue_flags |= QUEUE_FLAG_MQ_DEFAULT;
+ q->sg_reserved_size = INT_MAX;
+
blk_queue_make_request(q, blk_mq_make_request);
blk_queue_rq_timed_out(q, reg->ops->timeout);
if (reg->timeout)
blk_queue_rq_timeout(q, reg->timeout);
+ if (reg->ops->complete)
+ blk_queue_softirq_done(q, reg->ops->complete);
+
blk_mq_init_flush(q);
blk_mq_init_cpu_queues(q, reg->nr_hw_queues);
- if (blk_mq_init_hw_queues(q, reg, driver_data))
+ q->flush_rq = kzalloc(round_up(sizeof(struct request) + reg->cmd_size,
+ cache_line_size()), GFP_KERNEL);
+ if (!q->flush_rq)
goto err_hw;
+ if (blk_mq_init_hw_queues(q, reg, driver_data))
+ goto err_flush_rq;
+
blk_mq_map_swqueue(q);
mutex_lock(&all_q_mutex);
mutex_unlock(&all_q_mutex);
return q;
+
+err_flush_rq:
+ kfree(q->flush_rq);
err_hw:
kfree(q->mq_map);
err_map:
struct kobject kobj;
};
-void __blk_mq_end_io(struct request *rq, int error);
-void blk_mq_complete_request(struct request *rq, int error);
+void __blk_mq_complete_request(struct request *rq);
void blk_mq_run_request(struct request *rq, bool run_queue, bool async);
void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
void blk_mq_init_flush(struct request_queue *q);
void blk_mq_drain_queue(struct request_queue *q);
void blk_mq_free_queue(struct request_queue *q);
+void blk_mq_rq_init(struct blk_mq_hw_ctx *hctx, struct request *rq);
/*
* CPU hotplug helpers
if (q->mq_ops)
blk_mq_free_queue(q);
+ kfree(q->flush_rq);
+
blk_trace_shutdown(q);
bdi_destroy(&q->backing_dev_info);
case BLK_EH_HANDLED:
/* Can we use req->errors here? */
if (q->mq_ops)
- blk_mq_complete_request(req, req->errors);
+ __blk_mq_complete_request(req);
else
__blk_complete_request(req);
break;
q->flush_queue_delayed = 1;
return NULL;
}
- if (unlikely(blk_queue_dying(q)) ||
+ if (unlikely(blk_queue_bypass(q)) ||
!q->elevator->type->ops.elevator_dispatch_fn(q, 0))
return NULL;
}
kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
return 0;
}
+#else
+#define acpi_ac_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(acpi_ac_pm_ops, NULL, acpi_ac_resume);
{
unsigned long x;
struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev));
- if (sscanf(buf, "%ld\n", &x) == 1)
+ if (sscanf(buf, "%lu\n", &x) == 1)
battery->alarm = x/1000;
if (acpi_battery_present(battery))
acpi_battery_set_alarm(battery);
acpi_battery_update(battery);
return 0;
}
+#else
+#define acpi_battery_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(acpi_battery_pm, NULL, acpi_battery_resume);
},
{
.callback = dmi_disable_osi_win8,
- .ident = "Dell Inspiron 15R SE",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 7520"),
- },
- },
- {
- .callback = dmi_disable_osi_win8,
.ident = "ThinkPad Edge E530",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "2349D15"),
},
},
- {
- .callback = dmi_disable_osi_win8,
- .ident = "HP ProBook 2013 models",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook "),
- DMI_MATCH(DMI_PRODUCT_NAME, " G1"),
- },
- },
- {
- .callback = dmi_disable_osi_win8,
- .ident = "HP EliteBook 2013 models",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook "),
- DMI_MATCH(DMI_PRODUCT_NAME, " G1"),
- },
- },
- {
- .callback = dmi_disable_osi_win8,
- .ident = "HP ZBook 14",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 14"),
- },
- },
- {
- .callback = dmi_disable_osi_win8,
- .ident = "HP ZBook 15",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 15"),
- },
- },
- {
- .callback = dmi_disable_osi_win8,
- .ident = "HP ZBook 17",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 17"),
- },
- },
- {
- .callback = dmi_disable_osi_win8,
- .ident = "HP EliteBook 8780w",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook 8780w"),
- },
- },
/*
* BIOS invocation of _OSI(Linux) is almost always a BIOS bug.
#ifdef CONFIG_PM_SLEEP
static int acpi_button_resume(struct device *dev);
+#else
+#define acpi_button_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(acpi_button_pm, NULL, acpi_button_resume);
ACPI_COMPANION_SET(dev, adev);
dev->release = acpi_container_release;
ret = device_register(dev);
- if (ret)
+ if (ret) {
+ put_device(dev);
return ret;
-
+ }
adev->driver_data = dev;
return 1;
}
static void dock_notify(struct dock_station *ds, u32 event)
{
acpi_handle handle = ds->handle;
- struct acpi_device *ad;
+ struct acpi_device *adev = NULL;
int surprise_removal = 0;
/*
switch (event) {
case ACPI_NOTIFY_BUS_CHECK:
case ACPI_NOTIFY_DEVICE_CHECK:
- if (!dock_in_progress(ds) && acpi_bus_get_device(handle, &ad)) {
+ acpi_bus_get_device(handle, &adev);
+ if (!dock_in_progress(ds) && !acpi_device_enumerated(adev)) {
begin_dock(ds);
dock(ds);
if (!dock_present(ds)) {
static ssize_t show_docked(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct acpi_device *tmp;
-
struct dock_station *dock_station = dev->platform_data;
+ struct acpi_device *adev = NULL;
- if (!acpi_bus_get_device(dock_station->handle, &tmp))
- return snprintf(buf, PAGE_SIZE, "1\n");
- return snprintf(buf, PAGE_SIZE, "0\n");
+ acpi_bus_get_device(dock_station->handle, &adev);
+ return snprintf(buf, PAGE_SIZE, "%u\n", acpi_device_enumerated(adev));
}
static DEVICE_ATTR(docked, S_IRUGO, show_docked, NULL);
#ifdef CONFIG_PM_SLEEP
static int acpi_fan_suspend(struct device *dev);
static int acpi_fan_resume(struct device *dev);
+#else
+#define acpi_fan_suspend NULL
+#define acpi_fan_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(acpi_fan_pm, acpi_fan_suspend, acpi_fan_resume);
pin_name(pin));
}
+ kfree(entry);
return 0;
}
seq_printf(seq, "%c%-8s %s:%s\n",
dev->wakeup.flags.run_wake ? '*' : ' ',
(device_may_wakeup(&dev->dev) ||
- (ldev && device_may_wakeup(ldev))) ?
+ device_may_wakeup(ldev)) ?
"enabled" : "disabled",
ldev->bus ? ldev->bus->name :
"no-bus", dev_name(ldev));
{
unsigned long x;
struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev));
- if (sscanf(buf, "%ld\n", &x) == 1)
+ if (sscanf(buf, "%lu\n", &x) == 1)
battery->alarm_capacity = x /
(1000 * acpi_battery_scale(battery));
if (battery->present)
acpi_sbs_callback(sbs);
return 0;
}
+#else
+#define acpi_sbs_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(acpi_sbs_pm, NULL, acpi_sbs_resume);
static void acpi_hotplug_notify_cb(acpi_handle handle, u32 type, void *data)
{
u32 ost_code = ACPI_OST_SC_NON_SPECIFIC_FAILURE;
- struct acpi_scan_handler *handler = data;
struct acpi_device *adev;
acpi_status status;
break;
case ACPI_NOTIFY_EJECT_REQUEST:
acpi_handle_debug(handle, "ACPI_NOTIFY_EJECT_REQUEST event\n");
- if (!handler->hotplug.enabled) {
+ if (!adev->handler)
+ goto err_out;
+
+ if (!adev->handler->hotplug.enabled) {
acpi_handle_err(handle, "Eject disabled\n");
ost_code = ACPI_OST_SC_EJECT_NOT_SUPPORTED;
goto err_out;
#ifdef CONFIG_PM_SLEEP
static int acpi_thermal_resume(struct device *dev);
+#else
+#define acpi_thermal_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(acpi_thermal_pm, NULL, acpi_thermal_resume);
union acpi_object *element = &(package->package.elements[i]);
- if (!element) {
- return AE_BAD_DATA;
- }
-
switch (element->type) {
case ACPI_TYPE_INTEGER:
module_param(allow_duplicates, bool, 0644);
/*
- * For Windows 8 systems: if set ture and the GPU driver has
- * registered a backlight interface, skip registering ACPI video's.
+ * For Windows 8 systems: used to decide if video module
+ * should skip registering backlight interface of its own.
*/
-static bool use_native_backlight = false;
-module_param(use_native_backlight, bool, 0644);
+static int use_native_backlight_param = -1;
+module_param_named(use_native_backlight, use_native_backlight_param, int, 0444);
+static bool use_native_backlight_dmi = false;
static int register_count;
static struct mutex video_list_lock;
static int acpi_video_switch_brightness(struct acpi_video_device *device,
int event);
+static bool acpi_video_use_native_backlight(void)
+{
+ if (use_native_backlight_param != -1)
+ return use_native_backlight_param;
+ else
+ return use_native_backlight_dmi;
+}
+
static bool acpi_video_verify_backlight_support(void)
{
- if (acpi_osi_is_win8() && use_native_backlight &&
+ if (acpi_osi_is_win8() && acpi_video_use_native_backlight() &&
backlight_device_registered(BACKLIGHT_RAW))
return false;
return acpi_video_backlight_support();
return 0;
}
+static int __init video_set_use_native_backlight(const struct dmi_system_id *d)
+{
+ use_native_backlight_dmi = true;
+ return 0;
+}
+
static struct dmi_system_id video_dmi_table[] __initdata = {
/*
* Broken _BQC workaround http://bugzilla.kernel.org/show_bug.cgi?id=13121
DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720"),
},
},
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "ThinkPad T430s",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T430s"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "ThinkPad X230",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X230"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "ThinkPad X1 Carbon",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X1 Carbon"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "Lenovo Yoga 13",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo IdeaPad Yoga 13"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "Dell Inspiron 7520",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Inspiron 7520"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "Acer Aspire 5733Z",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5733Z"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "Acer Aspire V5-431",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire V5-431"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP ProBook 4340s",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "HP ProBook 4340s"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP ProBook 2013 models",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook "),
+ DMI_MATCH(DMI_PRODUCT_NAME, " G1"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP EliteBook 2013 models",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook "),
+ DMI_MATCH(DMI_PRODUCT_NAME, " G1"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP ZBook 14",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 14"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP ZBook 15",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 15"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP ZBook 17",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 17"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
+ .ident = "HP EliteBook 8780w",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook 8780w"),
+ },
+ },
{}
};
union acpi_object *o;
struct acpi_video_device_brightness *br = NULL;
int result = -EINVAL;
+ u32 value;
if (!ACPI_SUCCESS(acpi_video_device_lcd_query_levels(device, &obj))) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Could not query available "
printk(KERN_ERR PREFIX "Invalid data\n");
continue;
}
- br->levels[count] = (u32) o->integer.value;
+ value = (u32) o->integer.value;
+ /* Skip duplicate entries */
+ if (count > 2 && br->levels[count - 1] == value)
+ continue;
+
+ br->levels[count] = value;
if (br->levels[count] > max_level)
max_level = br->levels[count];
DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
},
},
- {
- .callback = video_detect_force_vendor,
- .ident = "Lenovo Yoga 13",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo IdeaPad Yoga 13"),
- },
- },
{ },
};
config SATA_MV
tristate "Marvell SATA support"
+ select GENERIC_PHY
help
This option enables support for the Marvell Serial ATA family.
Currently supports 88SX[56]0[48][01] PCI(-X) chips,
/* board IDs by feature in alphabetical order */
board_ahci,
board_ahci_ign_iferr,
+ board_ahci_noncq,
board_ahci_nosntf,
board_ahci_yes_fbs,
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
},
+ [board_ahci_noncq] = {
+ AHCI_HFLAGS (AHCI_HFLAG_NO_NCQ),
+ .flags = AHCI_FLAG_COMMON,
+ .pio_mask = ATA_PIO4,
+ .udma_mask = ATA_UDMA6,
+ .port_ops = &ahci_ops,
+ },
[board_ahci_nosntf] = {
AHCI_HFLAGS (AHCI_HFLAG_NO_SNTF),
.flags = AHCI_FLAG_COMMON,
{ PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci }, /* ASM1061 */
{ PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci }, /* ASM1062 */
+ /*
+ * Samsung SSDs found on some macbooks. NCQ times out.
+ * https://bugzilla.kernel.org/show_bug.cgi?id=60731
+ */
+ { PCI_VDEVICE(SAMSUNG, 0x1600), board_ahci_noncq },
+
/* Enmotus */
{ PCI_DEVICE(0x1c44, 0x8000), board_ahci },
nvec = rc;
rc = pci_enable_msi_block(pdev, nvec);
- if (rc)
+ if (rc < 0)
goto intx;
+ else if (rc > 0)
+ goto single_msi;
return nvec;
* otherwise. Don't try hard to recover it.
*/
ap->pmp_link[ap->nr_pmp_links - 1].flags |= ATA_LFLAG_NO_RETRY;
- } else if (vendor == 0x197b && devid == 0x2352) {
- /* chip found in Thermaltake BlackX Duet, jmicron JMB350? */
+ } else if (vendor == 0x197b && (devid == 0x2352 || devid == 0x0325)) {
+ /*
+ * 0x2352: found in Thermaltake BlackX Duet, jmicron JMB350?
+ * 0x0325: jmicron JMB394.
+ */
ata_for_each_link(link, ap, EDGE) {
/* SRST breaks detection and disks get misclassified
* LPM disabled to avoid potential problems
return PTR_ERR(priv->clk);
}
- clk_prepare_enable(priv->clk);
+ ret = clk_prepare_enable(priv->clk);
+ if (ret)
+ return ret;
host = ata_host_alloc(&pdev->dev, 1);
if (!host) {
struct ata_host *host = dev_get_drvdata(dev);
struct pata_imx_priv *priv = host->private_data;
- clk_prepare_enable(priv->clk);
+ int ret = clk_prepare_enable(priv->clk);
+ if (ret)
+ return ret;
__raw_writel(priv->ata_ctl, priv->host_regs + PATA_IMX_ATA_CONTROL);
if (!hpriv->port_phys)
return -ENOMEM;
host->private_data = hpriv;
- hpriv->n_ports = n_ports;
hpriv->board_idx = chip_soc;
host->iomap = NULL;
clk_prepare_enable(hpriv->port_clks[port]);
sprintf(port_number, "port%d", port);
- hpriv->port_phys[port] = devm_phy_get(&pdev->dev, port_number);
+ hpriv->port_phys[port] = devm_phy_optional_get(&pdev->dev,
+ port_number);
if (IS_ERR(hpriv->port_phys[port])) {
rc = PTR_ERR(hpriv->port_phys[port]);
hpriv->port_phys[port] = NULL;
- if ((rc != -EPROBE_DEFER) && (rc != -ENODEV))
- dev_warn(&pdev->dev, "error getting phy");
+ if (rc != -EPROBE_DEFER)
+ dev_warn(&pdev->dev, "error getting phy %d", rc);
+
+ /* Cleanup only the initialized ports */
+ hpriv->n_ports = port;
goto err;
} else
phy_power_on(hpriv->port_phys[port]);
}
+ /* All the ports have been initialized */
+ hpriv->n_ports = n_ports;
+
/*
* (Re-)program MBUS remapping windows if we are asked to.
*/
clk_disable_unprepare(hpriv->clk);
clk_put(hpriv->clk);
}
- for (port = 0; port < n_ports; port++) {
+ for (port = 0; port < hpriv->n_ports; port++) {
if (!IS_ERR(hpriv->port_clks[port])) {
clk_disable_unprepare(hpriv->port_clks[port]);
clk_put(hpriv->port_clks[port]);
{ "ST380011ASL", SIL_QUIRK_MOD15WRITE },
{ "ST3120022ASL", SIL_QUIRK_MOD15WRITE },
{ "ST3160021ASL", SIL_QUIRK_MOD15WRITE },
+ { "TOSHIBA MK2561GSYN", SIL_QUIRK_MOD15WRITE },
{ "Maxtor 4D060H3", SIL_QUIRK_UDMA5MAX },
{ }
};
goto out;
}
+ if (!devres_open_group(master->dev, NULL, GFP_KERNEL)) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
/* Found all components */
ret = master->ops->bind(master->dev);
if (ret < 0) {
+ devres_release_group(master->dev, NULL);
+ dev_info(master->dev, "master bind failed: %d\n", ret);
master_remove_components(master);
goto out;
}
{
if (master->bound) {
master->ops->unbind(master->dev);
+ devres_release_group(master->dev, NULL);
master->bound = false;
}
if (ret)
return ret;
- seq_printf(s, "\nDma-buf Objects:\n");
- seq_printf(s, "\texp_name\tsize\tflags\tmode\tcount\n");
+ seq_puts(s, "\nDma-buf Objects:\n");
+ seq_puts(s, "size\tflags\tmode\tcount\texp_name\n");
list_for_each_entry(buf_obj, &db_list.head, list_node) {
ret = mutex_lock_interruptible(&buf_obj->lock);
if (ret) {
- seq_printf(s,
- "\tERROR locking buffer object: skipping\n");
+ seq_puts(s,
+ "\tERROR locking buffer object: skipping\n");
continue;
}
- seq_printf(s, "\t");
-
- seq_printf(s, "\t%s\t%08zu\t%08x\t%08x\t%08ld\n",
- buf_obj->exp_name, buf_obj->size,
+ seq_printf(s, "%08zu\t%08x\t%08x\t%08ld\t%s\n",
+ buf_obj->size,
buf_obj->file->f_flags, buf_obj->file->f_mode,
- (long)(buf_obj->file->f_count.counter));
+ (long)(buf_obj->file->f_count.counter),
+ buf_obj->exp_name);
- seq_printf(s, "\t\tAttached Devices:\n");
+ seq_puts(s, "\tAttached Devices:\n");
attach_count = 0;
list_for_each_entry(attach_obj, &buf_obj->attachments, node) {
- seq_printf(s, "\t\t");
+ seq_puts(s, "\t");
- seq_printf(s, "%s\n", attach_obj->dev->init_name);
+ seq_printf(s, "%s\n", dev_name(attach_obj->dev));
attach_count++;
}
- seq_printf(s, "\n\t\tTotal %d devices attached\n",
+ seq_printf(s, "Total %d devices attached\n\n",
attach_count);
count++;
NULL_IRQ_NONE = 0,
NULL_IRQ_SOFTIRQ = 1,
NULL_IRQ_TIMER = 2,
+};
+enum {
NULL_Q_BIO = 0,
NULL_Q_RQ = 1,
NULL_Q_MQ = 2,
static void end_cmd(struct nullb_cmd *cmd)
{
- if (cmd->rq) {
- if (queue_mode == NULL_Q_MQ)
- blk_mq_end_io(cmd->rq, 0);
- else {
- INIT_LIST_HEAD(&cmd->rq->queuelist);
- blk_end_request_all(cmd->rq, 0);
- }
- } else if (cmd->bio)
+ switch (queue_mode) {
+ case NULL_Q_MQ:
+ blk_mq_end_io(cmd->rq, 0);
+ return;
+ case NULL_Q_RQ:
+ INIT_LIST_HEAD(&cmd->rq->queuelist);
+ blk_end_request_all(cmd->rq, 0);
+ break;
+ case NULL_Q_BIO:
bio_endio(cmd->bio, 0);
+ break;
+ }
- if (queue_mode != NULL_Q_MQ)
- free_cmd(cmd);
+ free_cmd(cmd);
}
static enum hrtimer_restart null_cmd_timer_expired(struct hrtimer *timer)
cq = &per_cpu(completion_queues, smp_processor_id());
while ((entry = llist_del_all(&cq->list)) != NULL) {
+ entry = llist_reverse_order(entry);
do {
cmd = container_of(entry, struct nullb_cmd, ll_list);
end_cmd(cmd);
static void null_softirq_done_fn(struct request *rq)
{
- blk_end_request_all(rq, 0);
-}
-
-#ifdef CONFIG_SMP
-
-static void null_ipi_cmd_end_io(void *data)
-{
- struct completion_queue *cq;
- struct llist_node *entry, *next;
- struct nullb_cmd *cmd;
-
- cq = &per_cpu(completion_queues, smp_processor_id());
-
- entry = llist_del_all(&cq->list);
-
- while (entry) {
- next = entry->next;
- cmd = llist_entry(entry, struct nullb_cmd, ll_list);
- end_cmd(cmd);
- entry = next;
- }
-}
-
-static void null_cmd_end_ipi(struct nullb_cmd *cmd)
-{
- struct call_single_data *data = &cmd->csd;
- int cpu = get_cpu();
- struct completion_queue *cq = &per_cpu(completion_queues, cpu);
-
- cmd->ll_list.next = NULL;
-
- if (llist_add(&cmd->ll_list, &cq->list)) {
- data->func = null_ipi_cmd_end_io;
- data->flags = 0;
- __smp_call_function_single(cpu, data, 0);
- }
-
- put_cpu();
+ end_cmd(rq->special);
}
-#endif /* CONFIG_SMP */
-
static inline void null_handle_cmd(struct nullb_cmd *cmd)
{
/* Complete IO by inline, softirq or timer */
switch (irqmode) {
- case NULL_IRQ_NONE:
- end_cmd(cmd);
- break;
case NULL_IRQ_SOFTIRQ:
-#ifdef CONFIG_SMP
- null_cmd_end_ipi(cmd);
-#else
+ switch (queue_mode) {
+ case NULL_Q_MQ:
+ blk_mq_complete_request(cmd->rq);
+ break;
+ case NULL_Q_RQ:
+ blk_complete_request(cmd->rq);
+ break;
+ case NULL_Q_BIO:
+ /*
+ * XXX: no proper submitting cpu information available.
+ */
+ end_cmd(cmd);
+ break;
+ }
+ break;
+ case NULL_IRQ_NONE:
end_cmd(cmd);
-#endif
break;
case NULL_IRQ_TIMER:
null_cmd_end_timer(cmd);
.queue_rq = null_queue_rq,
.map_queue = blk_mq_map_queue,
.init_hctx = null_init_hctx,
+ .complete = null_softirq_done_fn,
};
static struct blk_mq_reg null_mq_reg = {
{
unsigned int i;
-#if !defined(CONFIG_SMP)
- if (irqmode == NULL_IRQ_SOFTIRQ) {
- pr_warn("null_blk: softirq completions not available.\n");
- pr_warn("null_blk: using direct completions.\n");
- irqmode = NULL_IRQ_NONE;
- }
-#endif
if (bs > PAGE_SIZE) {
pr_warn("null_blk: invalid block size\n");
pr_warn("null_blk: defaults block size to %lu\n", PAGE_SIZE);
#define NVME_Q_DEPTH 1024
#define SQ_SIZE(depth) (depth * sizeof(struct nvme_command))
#define CQ_SIZE(depth) (depth * sizeof(struct nvme_completion))
-#define NVME_MINORS 64
#define ADMIN_TIMEOUT (60 * HZ)
static int nvme_major;
static DEFINE_SPINLOCK(dev_list_lock);
static LIST_HEAD(dev_list);
static struct task_struct *nvme_thread;
+static struct workqueue_struct *nvme_workq;
+
+static void nvme_reset_failed_dev(struct work_struct *ws);
+
+struct async_cmd_info {
+ struct kthread_work work;
+ struct kthread_worker *worker;
+ u32 result;
+ int status;
+ void *ctx;
+};
/*
* An NVM Express queue. Each device has at least two (one for admin
struct nvme_queue {
struct device *q_dmadev;
struct nvme_dev *dev;
+ char irqname[24]; /* nvme4294967295-65535\0 */
spinlock_t q_lock;
struct nvme_command *sq_cmds;
volatile struct nvme_completion *cqes;
u16 sq_head;
u16 sq_tail;
u16 cq_head;
+ u16 qid;
u8 cq_phase;
u8 cqe_seen;
u8 q_suspended;
+ struct async_cmd_info cmdinfo;
unsigned long cmdid_data[];
};
BUILD_BUG_ON(sizeof(struct nvme_delete_queue) != 64);
BUILD_BUG_ON(sizeof(struct nvme_features) != 64);
BUILD_BUG_ON(sizeof(struct nvme_format_cmd) != 64);
+ BUILD_BUG_ON(sizeof(struct nvme_abort_cmd) != 64);
BUILD_BUG_ON(sizeof(struct nvme_command) != 64);
BUILD_BUG_ON(sizeof(struct nvme_id_ctrl) != 4096);
BUILD_BUG_ON(sizeof(struct nvme_id_ns) != 4096);
nvme_completion_fn fn;
void *ctx;
unsigned long timeout;
+ int aborted;
};
static struct nvme_cmd_info *nvme_cmd_info(struct nvme_queue *nvmeq)
info[cmdid].fn = handler;
info[cmdid].ctx = ctx;
info[cmdid].timeout = jiffies + timeout;
+ info[cmdid].aborted = 0;
return cmdid;
}
#define CMD_CTX_COMPLETED (0x310 + CMD_CTX_BASE)
#define CMD_CTX_INVALID (0x314 + CMD_CTX_BASE)
#define CMD_CTX_FLUSH (0x318 + CMD_CTX_BASE)
+#define CMD_CTX_ABORT (0x31C + CMD_CTX_BASE)
static void special_completion(struct nvme_dev *dev, void *ctx,
struct nvme_completion *cqe)
return;
if (ctx == CMD_CTX_FLUSH)
return;
+ if (ctx == CMD_CTX_ABORT) {
+ ++dev->abort_limit;
+ return;
+ }
if (ctx == CMD_CTX_COMPLETED) {
dev_warn(&dev->pci_dev->dev,
"completed id %d twice on queue %d\n",
dev_warn(&dev->pci_dev->dev, "Unknown special completion %p\n", ctx);
}
+static void async_completion(struct nvme_dev *dev, void *ctx,
+ struct nvme_completion *cqe)
+{
+ struct async_cmd_info *cmdinfo = ctx;
+ cmdinfo->result = le32_to_cpup(&cqe->result);
+ cmdinfo->status = le16_to_cpup(&cqe->status) >> 1;
+ queue_kthread_work(cmdinfo->worker, &cmdinfo->work);
+}
+
/*
* Called with local interrupts disabled and the q_lock held. May not sleep.
*/
if (head == nvmeq->cq_head && phase == nvmeq->cq_phase)
return 0;
- writel(head, nvmeq->q_db + (1 << nvmeq->dev->db_stride));
+ writel(head, nvmeq->q_db + nvmeq->dev->db_stride);
nvmeq->cq_head = head;
nvmeq->cq_phase = phase;
return cmdinfo.status;
}
+static int nvme_submit_async_cmd(struct nvme_queue *nvmeq,
+ struct nvme_command *cmd,
+ struct async_cmd_info *cmdinfo, unsigned timeout)
+{
+ int cmdid;
+
+ cmdid = alloc_cmdid_killable(nvmeq, cmdinfo, async_completion, timeout);
+ if (cmdid < 0)
+ return cmdid;
+ cmdinfo->status = -EINTR;
+ cmd->common.command_id = cmdid;
+ nvme_submit_cmd(nvmeq, cmd);
+ return 0;
+}
+
int nvme_submit_admin_cmd(struct nvme_dev *dev, struct nvme_command *cmd,
u32 *result)
{
return nvme_submit_sync_cmd(dev->queues[0], cmd, result, ADMIN_TIMEOUT);
}
+static int nvme_submit_admin_cmd_async(struct nvme_dev *dev,
+ struct nvme_command *cmd, struct async_cmd_info *cmdinfo)
+{
+ return nvme_submit_async_cmd(dev->queues[0], cmd, cmdinfo,
+ ADMIN_TIMEOUT);
+}
+
static int adapter_delete_queue(struct nvme_dev *dev, u8 opcode, u16 id)
{
int status;
return nvme_submit_admin_cmd(dev, &c, result);
}
+/**
+ * nvme_abort_cmd - Attempt aborting a command
+ * @cmdid: Command id of a timed out IO
+ * @queue: The queue with timed out IO
+ *
+ * Schedule controller reset if the command was already aborted once before and
+ * still hasn't been returned to the driver, or if this is the admin queue.
+ */
+static void nvme_abort_cmd(int cmdid, struct nvme_queue *nvmeq)
+{
+ int a_cmdid;
+ struct nvme_command cmd;
+ struct nvme_dev *dev = nvmeq->dev;
+ struct nvme_cmd_info *info = nvme_cmd_info(nvmeq);
+
+ if (!nvmeq->qid || info[cmdid].aborted) {
+ if (work_busy(&dev->reset_work))
+ return;
+ list_del_init(&dev->node);
+ dev_warn(&dev->pci_dev->dev,
+ "I/O %d QID %d timeout, reset controller\n", cmdid,
+ nvmeq->qid);
+ PREPARE_WORK(&dev->reset_work, nvme_reset_failed_dev);
+ queue_work(nvme_workq, &dev->reset_work);
+ return;
+ }
+
+ if (!dev->abort_limit)
+ return;
+
+ a_cmdid = alloc_cmdid(dev->queues[0], CMD_CTX_ABORT, special_completion,
+ ADMIN_TIMEOUT);
+ if (a_cmdid < 0)
+ return;
+
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.abort.opcode = nvme_admin_abort_cmd;
+ cmd.abort.cid = cmdid;
+ cmd.abort.sqid = cpu_to_le16(nvmeq->qid);
+ cmd.abort.command_id = a_cmdid;
+
+ --dev->abort_limit;
+ info[cmdid].aborted = 1;
+ info[cmdid].timeout = jiffies + ADMIN_TIMEOUT;
+
+ dev_warn(nvmeq->q_dmadev, "Aborting I/O %d QID %d\n", cmdid,
+ nvmeq->qid);
+ nvme_submit_cmd(dev->queues[0], &cmd);
+}
+
/**
* nvme_cancel_ios - Cancel outstanding I/Os
* @queue: The queue to cancel I/Os on
continue;
if (info[cmdid].ctx == CMD_CTX_CANCELLED)
continue;
- dev_warn(nvmeq->q_dmadev, "Cancelling I/O %d\n", cmdid);
+ if (timeout && nvmeq->dev->initialized) {
+ nvme_abort_cmd(cmdid, nvmeq);
+ continue;
+ }
+ dev_warn(nvmeq->q_dmadev, "Cancelling I/O %d QID %d\n", cmdid,
+ nvmeq->qid);
ctx = cancel_cmdid(nvmeq, cmdid, &fn);
fn(nvmeq->dev, ctx, &cqe);
}
kfree(nvmeq);
}
-static void nvme_free_queues(struct nvme_dev *dev)
+static void nvme_free_queues(struct nvme_dev *dev, int lowest)
{
int i;
- for (i = dev->queue_count - 1; i >= 0; i--) {
+ for (i = dev->queue_count - 1; i >= lowest; i--) {
nvme_free_queue(dev->queues[i]);
dev->queue_count--;
dev->queues[i] = NULL;
}
}
-static void nvme_disable_queue(struct nvme_dev *dev, int qid)
+/**
+ * nvme_suspend_queue - put queue into suspended state
+ * @nvmeq - queue to suspend
+ *
+ * Returns 1 if already suspended, 0 otherwise.
+ */
+static int nvme_suspend_queue(struct nvme_queue *nvmeq)
{
- struct nvme_queue *nvmeq = dev->queues[qid];
- int vector = dev->entry[nvmeq->cq_vector].vector;
+ int vector = nvmeq->dev->entry[nvmeq->cq_vector].vector;
spin_lock_irq(&nvmeq->q_lock);
if (nvmeq->q_suspended) {
spin_unlock_irq(&nvmeq->q_lock);
- return;
+ return 1;
}
nvmeq->q_suspended = 1;
spin_unlock_irq(&nvmeq->q_lock);
irq_set_affinity_hint(vector, NULL);
free_irq(vector, nvmeq);
- /* Don't tell the adapter to delete the admin queue */
- if (qid) {
- adapter_delete_sq(dev, qid);
- adapter_delete_cq(dev, qid);
- }
+ return 0;
+}
+static void nvme_clear_queue(struct nvme_queue *nvmeq)
+{
spin_lock_irq(&nvmeq->q_lock);
nvme_process_cq(nvmeq);
nvme_cancel_ios(nvmeq, false);
spin_unlock_irq(&nvmeq->q_lock);
}
+static void nvme_disable_queue(struct nvme_dev *dev, int qid)
+{
+ struct nvme_queue *nvmeq = dev->queues[qid];
+
+ if (!nvmeq)
+ return;
+ if (nvme_suspend_queue(nvmeq))
+ return;
+
+ /* Don't tell the adapter to delete the admin queue.
+ * Don't tell a removed adapter to delete IO queues. */
+ if (qid && readl(&dev->bar->csts) != -1) {
+ adapter_delete_sq(dev, qid);
+ adapter_delete_cq(dev, qid);
+ }
+ nvme_clear_queue(nvmeq);
+}
+
static struct nvme_queue *nvme_alloc_queue(struct nvme_dev *dev, int qid,
int depth, int vector)
{
nvmeq->q_dmadev = dmadev;
nvmeq->dev = dev;
+ snprintf(nvmeq->irqname, sizeof(nvmeq->irqname), "nvme%dq%d",
+ dev->instance, qid);
spin_lock_init(&nvmeq->q_lock);
nvmeq->cq_head = 0;
nvmeq->cq_phase = 1;
init_waitqueue_head(&nvmeq->sq_full);
init_waitqueue_entry(&nvmeq->sq_cong_wait, nvme_thread);
bio_list_init(&nvmeq->sq_cong);
- nvmeq->q_db = &dev->dbs[qid << (dev->db_stride + 1)];
+ nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
nvmeq->q_depth = depth;
nvmeq->cq_vector = vector;
+ nvmeq->qid = qid;
nvmeq->q_suspended = 1;
dev->queue_count++;
{
if (use_threaded_interrupts)
return request_threaded_irq(dev->entry[nvmeq->cq_vector].vector,
- nvme_irq_check, nvme_irq,
- IRQF_DISABLED | IRQF_SHARED,
+ nvme_irq_check, nvme_irq, IRQF_SHARED,
name, nvmeq);
return request_irq(dev->entry[nvmeq->cq_vector].vector, nvme_irq,
- IRQF_DISABLED | IRQF_SHARED, name, nvmeq);
+ IRQF_SHARED, name, nvmeq);
}
static void nvme_init_queue(struct nvme_queue *nvmeq, u16 qid)
nvmeq->sq_tail = 0;
nvmeq->cq_head = 0;
nvmeq->cq_phase = 1;
- nvmeq->q_db = &dev->dbs[qid << (dev->db_stride + 1)];
+ nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
memset(nvmeq->cmdid_data, 0, extra);
memset((void *)nvmeq->cqes, 0, CQ_SIZE(nvmeq->q_depth));
nvme_cancel_ios(nvmeq, false);
if (result < 0)
goto release_cq;
- result = queue_request_irq(dev, nvmeq, "nvme");
+ result = queue_request_irq(dev, nvmeq, nvmeq->irqname);
if (result < 0)
goto release_sq;
- spin_lock(&nvmeq->q_lock);
+ spin_lock_irq(&nvmeq->q_lock);
nvme_init_queue(nvmeq, qid);
- spin_unlock(&nvmeq->q_lock);
+ spin_unlock_irq(&nvmeq->q_lock);
return result;
if (result)
return result;
- result = queue_request_irq(dev, nvmeq, "nvme admin");
+ result = queue_request_irq(dev, nvmeq, nvmeq->irqname);
if (result)
return result;
- spin_lock(&nvmeq->q_lock);
+ spin_lock_irq(&nvmeq->q_lock);
nvme_init_queue(nvmeq, 0);
- spin_unlock(&nvmeq->q_lock);
+ spin_unlock_irq(&nvmeq->q_lock);
return result;
}
}
}
+#ifdef CONFIG_COMPAT
+static int nvme_compat_ioctl(struct block_device *bdev, fmode_t mode,
+ unsigned int cmd, unsigned long arg)
+{
+ struct nvme_ns *ns = bdev->bd_disk->private_data;
+
+ switch (cmd) {
+ case SG_IO:
+ return nvme_sg_io32(ns, arg);
+ }
+ return nvme_ioctl(bdev, mode, cmd, arg);
+}
+#else
+#define nvme_compat_ioctl NULL
+#endif
+
+static int nvme_open(struct block_device *bdev, fmode_t mode)
+{
+ struct nvme_ns *ns = bdev->bd_disk->private_data;
+ struct nvme_dev *dev = ns->dev;
+
+ kref_get(&dev->kref);
+ return 0;
+}
+
+static void nvme_free_dev(struct kref *kref);
+
+static void nvme_release(struct gendisk *disk, fmode_t mode)
+{
+ struct nvme_ns *ns = disk->private_data;
+ struct nvme_dev *dev = ns->dev;
+
+ kref_put(&dev->kref, nvme_free_dev);
+}
+
static const struct block_device_operations nvme_fops = {
.owner = THIS_MODULE,
.ioctl = nvme_ioctl,
- .compat_ioctl = nvme_ioctl,
+ .compat_ioctl = nvme_compat_ioctl,
+ .open = nvme_open,
+ .release = nvme_release,
};
static void nvme_resubmit_bios(struct nvme_queue *nvmeq)
static int nvme_kthread(void *data)
{
- struct nvme_dev *dev;
+ struct nvme_dev *dev, *next;
while (!kthread_should_stop()) {
set_current_state(TASK_INTERRUPTIBLE);
spin_lock(&dev_list_lock);
- list_for_each_entry(dev, &dev_list, node) {
+ list_for_each_entry_safe(dev, next, &dev_list, node) {
int i;
+ if (readl(&dev->bar->csts) & NVME_CSTS_CFS &&
+ dev->initialized) {
+ if (work_busy(&dev->reset_work))
+ continue;
+ list_del_init(&dev->node);
+ dev_warn(&dev->pci_dev->dev,
+ "Failed status, reset controller\n");
+ PREPARE_WORK(&dev->reset_work,
+ nvme_reset_failed_dev);
+ queue_work(nvme_workq, &dev->reset_work);
+ continue;
+ }
for (i = 0; i < dev->queue_count; i++) {
struct nvme_queue *nvmeq = dev->queues[i];
if (!nvmeq)
return 0;
}
-static DEFINE_IDA(nvme_index_ida);
-
-static int nvme_get_ns_idx(void)
-{
- int index, error;
-
- do {
- if (!ida_pre_get(&nvme_index_ida, GFP_KERNEL))
- return -1;
-
- spin_lock(&dev_list_lock);
- error = ida_get_new(&nvme_index_ida, &index);
- spin_unlock(&dev_list_lock);
- } while (error == -EAGAIN);
-
- if (error)
- index = -1;
- return index;
-}
-
-static void nvme_put_ns_idx(int index)
-{
- spin_lock(&dev_list_lock);
- ida_remove(&nvme_index_ida, index);
- spin_unlock(&dev_list_lock);
-}
-
static void nvme_config_discard(struct nvme_ns *ns)
{
u32 logical_block_size = queue_logical_block_size(ns->queue);
ns->dev = dev;
ns->queue->queuedata = ns;
- disk = alloc_disk(NVME_MINORS);
+ disk = alloc_disk(0);
if (!disk)
goto out_free_queue;
ns->ns_id = nsid;
blk_queue_max_hw_sectors(ns->queue, dev->max_hw_sectors);
disk->major = nvme_major;
- disk->minors = NVME_MINORS;
- disk->first_minor = NVME_MINORS * nvme_get_ns_idx();
+ disk->first_minor = 0;
disk->fops = &nvme_fops;
disk->private_data = ns;
disk->queue = ns->queue;
disk->driverfs_dev = &dev->pci_dev->dev;
+ disk->flags = GENHD_FL_EXT_DEVT;
sprintf(disk->disk_name, "nvme%dn%d", dev->instance, nsid);
set_capacity(disk, le64_to_cpup(&id->nsze) << (ns->lba_shift - 9));
return NULL;
}
-static void nvme_ns_free(struct nvme_ns *ns)
-{
- int index = ns->disk->first_minor / NVME_MINORS;
- put_disk(ns->disk);
- nvme_put_ns_idx(index);
- blk_cleanup_queue(ns->queue);
- kfree(ns);
-}
-
static int set_queue_count(struct nvme_dev *dev, int count)
{
int status;
static size_t db_bar_size(struct nvme_dev *dev, unsigned nr_io_queues)
{
- return 4096 + ((nr_io_queues + 1) << (dev->db_stride + 3));
+ return 4096 + ((nr_io_queues + 1) * 8 * dev->db_stride);
}
static int nvme_setup_io_queues(struct nvme_dev *dev)
{
+ struct nvme_queue *adminq = dev->queues[0];
struct pci_dev *pdev = dev->pci_dev;
int result, cpu, i, vecs, nr_io_queues, size, q_depth;
}
/* Deregister the admin queue's interrupt */
- free_irq(dev->entry[0].vector, dev->queues[0]);
+ free_irq(dev->entry[0].vector, adminq);
vecs = nr_io_queues;
for (i = 0; i < vecs; i++)
*/
nr_io_queues = vecs;
- result = queue_request_irq(dev, dev->queues[0], "nvme admin");
+ result = queue_request_irq(dev, adminq, adminq->irqname);
if (result) {
- dev->queues[0]->q_suspended = 1;
+ adminq->q_suspended = 1;
goto free_queues;
}
for (i = dev->queue_count - 1; i > nr_io_queues; i--) {
struct nvme_queue *nvmeq = dev->queues[i];
- spin_lock(&nvmeq->q_lock);
+ spin_lock_irq(&nvmeq->q_lock);
nvme_cancel_ios(nvmeq, false);
- spin_unlock(&nvmeq->q_lock);
+ spin_unlock_irq(&nvmeq->q_lock);
nvme_free_queue(nvmeq);
dev->queue_count--;
return 0;
free_queues:
- nvme_free_queues(dev);
+ nvme_free_queues(dev, 1);
return result;
}
*/
static int nvme_dev_add(struct nvme_dev *dev)
{
+ struct pci_dev *pdev = dev->pci_dev;
int res;
unsigned nn, i;
struct nvme_ns *ns;
dma_addr_t dma_addr;
int shift = NVME_CAP_MPSMIN(readq(&dev->bar->cap)) + 12;
- mem = dma_alloc_coherent(&dev->pci_dev->dev, 8192, &dma_addr,
- GFP_KERNEL);
+ mem = dma_alloc_coherent(&pdev->dev, 8192, &dma_addr, GFP_KERNEL);
if (!mem)
return -ENOMEM;
ctrl = mem;
nn = le32_to_cpup(&ctrl->nn);
dev->oncs = le16_to_cpup(&ctrl->oncs);
+ dev->abort_limit = ctrl->acl + 1;
memcpy(dev->serial, ctrl->sn, sizeof(ctrl->sn));
memcpy(dev->model, ctrl->mn, sizeof(ctrl->mn));
memcpy(dev->firmware_rev, ctrl->fr, sizeof(ctrl->fr));
if (ctrl->mdts)
dev->max_hw_sectors = 1 << (ctrl->mdts + shift - 9);
- if ((dev->pci_dev->vendor == PCI_VENDOR_ID_INTEL) &&
- (dev->pci_dev->device == 0x0953) && ctrl->vs[3])
+ if ((pdev->vendor == PCI_VENDOR_ID_INTEL) &&
+ (pdev->device == 0x0953) && ctrl->vs[3])
dev->stripe_size = 1 << (ctrl->vs[3] + shift);
id_ns = mem;
dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)))
goto disable;
- pci_set_drvdata(pdev, dev);
dev->bar = ioremap(pci_resource_start(pdev, 0), 8192);
if (!dev->bar)
goto disable;
-
- dev->db_stride = NVME_CAP_STRIDE(readq(&dev->bar->cap));
+ if (readl(&dev->bar->csts) == -1) {
+ result = -ENODEV;
+ goto unmap;
+ }
+ dev->db_stride = 1 << NVME_CAP_STRIDE(readq(&dev->bar->cap));
dev->dbs = ((void __iomem *)dev->bar) + 4096;
return 0;
+ unmap:
+ iounmap(dev->bar);
+ dev->bar = NULL;
disable:
pci_release_regions(pdev);
disable_pci:
if (dev->bar) {
iounmap(dev->bar);
dev->bar = NULL;
+ pci_release_regions(dev->pci_dev);
}
- pci_release_regions(dev->pci_dev);
if (pci_is_enabled(dev->pci_dev))
pci_disable_device(dev->pci_dev);
}
+struct nvme_delq_ctx {
+ struct task_struct *waiter;
+ struct kthread_worker *worker;
+ atomic_t refcount;
+};
+
+static void nvme_wait_dq(struct nvme_delq_ctx *dq, struct nvme_dev *dev)
+{
+ dq->waiter = current;
+ mb();
+
+ for (;;) {
+ set_current_state(TASK_KILLABLE);
+ if (!atomic_read(&dq->refcount))
+ break;
+ if (!schedule_timeout(ADMIN_TIMEOUT) ||
+ fatal_signal_pending(current)) {
+ set_current_state(TASK_RUNNING);
+
+ nvme_disable_ctrl(dev, readq(&dev->bar->cap));
+ nvme_disable_queue(dev, 0);
+
+ send_sig(SIGKILL, dq->worker->task, 1);
+ flush_kthread_worker(dq->worker);
+ return;
+ }
+ }
+ set_current_state(TASK_RUNNING);
+}
+
+static void nvme_put_dq(struct nvme_delq_ctx *dq)
+{
+ atomic_dec(&dq->refcount);
+ if (dq->waiter)
+ wake_up_process(dq->waiter);
+}
+
+static struct nvme_delq_ctx *nvme_get_dq(struct nvme_delq_ctx *dq)
+{
+ atomic_inc(&dq->refcount);
+ return dq;
+}
+
+static void nvme_del_queue_end(struct nvme_queue *nvmeq)
+{
+ struct nvme_delq_ctx *dq = nvmeq->cmdinfo.ctx;
+
+ nvme_clear_queue(nvmeq);
+ nvme_put_dq(dq);
+}
+
+static int adapter_async_del_queue(struct nvme_queue *nvmeq, u8 opcode,
+ kthread_work_func_t fn)
+{
+ struct nvme_command c;
+
+ memset(&c, 0, sizeof(c));
+ c.delete_queue.opcode = opcode;
+ c.delete_queue.qid = cpu_to_le16(nvmeq->qid);
+
+ init_kthread_work(&nvmeq->cmdinfo.work, fn);
+ return nvme_submit_admin_cmd_async(nvmeq->dev, &c, &nvmeq->cmdinfo);
+}
+
+static void nvme_del_cq_work_handler(struct kthread_work *work)
+{
+ struct nvme_queue *nvmeq = container_of(work, struct nvme_queue,
+ cmdinfo.work);
+ nvme_del_queue_end(nvmeq);
+}
+
+static int nvme_delete_cq(struct nvme_queue *nvmeq)
+{
+ return adapter_async_del_queue(nvmeq, nvme_admin_delete_cq,
+ nvme_del_cq_work_handler);
+}
+
+static void nvme_del_sq_work_handler(struct kthread_work *work)
+{
+ struct nvme_queue *nvmeq = container_of(work, struct nvme_queue,
+ cmdinfo.work);
+ int status = nvmeq->cmdinfo.status;
+
+ if (!status)
+ status = nvme_delete_cq(nvmeq);
+ if (status)
+ nvme_del_queue_end(nvmeq);
+}
+
+static int nvme_delete_sq(struct nvme_queue *nvmeq)
+{
+ return adapter_async_del_queue(nvmeq, nvme_admin_delete_sq,
+ nvme_del_sq_work_handler);
+}
+
+static void nvme_del_queue_start(struct kthread_work *work)
+{
+ struct nvme_queue *nvmeq = container_of(work, struct nvme_queue,
+ cmdinfo.work);
+ allow_signal(SIGKILL);
+ if (nvme_delete_sq(nvmeq))
+ nvme_del_queue_end(nvmeq);
+}
+
+static void nvme_disable_io_queues(struct nvme_dev *dev)
+{
+ int i;
+ DEFINE_KTHREAD_WORKER_ONSTACK(worker);
+ struct nvme_delq_ctx dq;
+ struct task_struct *kworker_task = kthread_run(kthread_worker_fn,
+ &worker, "nvme%d", dev->instance);
+
+ if (IS_ERR(kworker_task)) {
+ dev_err(&dev->pci_dev->dev,
+ "Failed to create queue del task\n");
+ for (i = dev->queue_count - 1; i > 0; i--)
+ nvme_disable_queue(dev, i);
+ return;
+ }
+
+ dq.waiter = NULL;
+ atomic_set(&dq.refcount, 0);
+ dq.worker = &worker;
+ for (i = dev->queue_count - 1; i > 0; i--) {
+ struct nvme_queue *nvmeq = dev->queues[i];
+
+ if (nvme_suspend_queue(nvmeq))
+ continue;
+ nvmeq->cmdinfo.ctx = nvme_get_dq(&dq);
+ nvmeq->cmdinfo.worker = dq.worker;
+ init_kthread_work(&nvmeq->cmdinfo.work, nvme_del_queue_start);
+ queue_kthread_work(dq.worker, &nvmeq->cmdinfo.work);
+ }
+ nvme_wait_dq(&dq, dev);
+ kthread_stop(kworker_task);
+}
+
static void nvme_dev_shutdown(struct nvme_dev *dev)
{
int i;
- for (i = dev->queue_count - 1; i >= 0; i--)
- nvme_disable_queue(dev, i);
+ dev->initialized = 0;
spin_lock(&dev_list_lock);
list_del_init(&dev->node);
spin_unlock(&dev_list_lock);
- if (dev->bar)
+ if (!dev->bar || (dev->bar && readl(&dev->bar->csts) == -1)) {
+ for (i = dev->queue_count - 1; i >= 0; i--) {
+ struct nvme_queue *nvmeq = dev->queues[i];
+ nvme_suspend_queue(nvmeq);
+ nvme_clear_queue(nvmeq);
+ }
+ } else {
+ nvme_disable_io_queues(dev);
nvme_shutdown_ctrl(dev);
+ nvme_disable_queue(dev, 0);
+ }
nvme_dev_unmap(dev);
}
static void nvme_dev_remove(struct nvme_dev *dev)
{
- struct nvme_ns *ns, *next;
+ struct nvme_ns *ns;
- list_for_each_entry_safe(ns, next, &dev->namespaces, list) {
- list_del(&ns->list);
- del_gendisk(ns->disk);
- nvme_ns_free(ns);
+ list_for_each_entry(ns, &dev->namespaces, list) {
+ if (ns->disk->flags & GENHD_FL_UP)
+ del_gendisk(ns->disk);
+ if (!blk_queue_dying(ns->queue))
+ blk_cleanup_queue(ns->queue);
}
}
spin_unlock(&dev_list_lock);
}
+static void nvme_free_namespaces(struct nvme_dev *dev)
+{
+ struct nvme_ns *ns, *next;
+
+ list_for_each_entry_safe(ns, next, &dev->namespaces, list) {
+ list_del(&ns->list);
+ put_disk(ns->disk);
+ kfree(ns);
+ }
+}
+
static void nvme_free_dev(struct kref *kref)
{
struct nvme_dev *dev = container_of(kref, struct nvme_dev, kref);
- nvme_dev_remove(dev);
- nvme_dev_shutdown(dev);
- nvme_free_queues(dev);
- nvme_release_instance(dev);
- nvme_release_prp_pools(dev);
+
+ nvme_free_namespaces(dev);
kfree(dev->queues);
kfree(dev->entry);
kfree(dev);
return result;
disable:
+ nvme_disable_queue(dev, 0);
spin_lock(&dev_list_lock);
list_del_init(&dev->node);
spin_unlock(&dev_list_lock);
return result;
}
+static int nvme_remove_dead_ctrl(void *arg)
+{
+ struct nvme_dev *dev = (struct nvme_dev *)arg;
+ struct pci_dev *pdev = dev->pci_dev;
+
+ if (pci_get_drvdata(pdev))
+ pci_stop_and_remove_bus_device(pdev);
+ kref_put(&dev->kref, nvme_free_dev);
+ return 0;
+}
+
+static void nvme_remove_disks(struct work_struct *ws)
+{
+ int i;
+ struct nvme_dev *dev = container_of(ws, struct nvme_dev, reset_work);
+
+ nvme_dev_remove(dev);
+ spin_lock(&dev_list_lock);
+ for (i = dev->queue_count - 1; i > 0; i--) {
+ BUG_ON(!dev->queues[i] || !dev->queues[i]->q_suspended);
+ nvme_free_queue(dev->queues[i]);
+ dev->queue_count--;
+ dev->queues[i] = NULL;
+ }
+ spin_unlock(&dev_list_lock);
+}
+
+static int nvme_dev_resume(struct nvme_dev *dev)
+{
+ int ret;
+
+ ret = nvme_dev_start(dev);
+ if (ret && ret != -EBUSY)
+ return ret;
+ if (ret == -EBUSY) {
+ spin_lock(&dev_list_lock);
+ PREPARE_WORK(&dev->reset_work, nvme_remove_disks);
+ queue_work(nvme_workq, &dev->reset_work);
+ spin_unlock(&dev_list_lock);
+ }
+ dev->initialized = 1;
+ return 0;
+}
+
+static void nvme_dev_reset(struct nvme_dev *dev)
+{
+ nvme_dev_shutdown(dev);
+ if (nvme_dev_resume(dev)) {
+ dev_err(&dev->pci_dev->dev, "Device failed to resume\n");
+ kref_get(&dev->kref);
+ if (IS_ERR(kthread_run(nvme_remove_dead_ctrl, dev, "nvme%d",
+ dev->instance))) {
+ dev_err(&dev->pci_dev->dev,
+ "Failed to start controller remove task\n");
+ kref_put(&dev->kref, nvme_free_dev);
+ }
+ }
+}
+
+static void nvme_reset_failed_dev(struct work_struct *ws)
+{
+ struct nvme_dev *dev = container_of(ws, struct nvme_dev, reset_work);
+ nvme_dev_reset(dev);
+}
+
static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
int result = -ENOMEM;
goto free;
INIT_LIST_HEAD(&dev->namespaces);
+ INIT_WORK(&dev->reset_work, nvme_reset_failed_dev);
dev->pci_dev = pdev;
-
+ pci_set_drvdata(pdev, dev);
result = nvme_set_instance(dev);
if (result)
goto free;
goto release_pools;
}
+ kref_init(&dev->kref);
result = nvme_dev_add(dev);
if (result)
goto shutdown;
if (result)
goto remove;
- kref_init(&dev->kref);
+ dev->initialized = 1;
return 0;
remove:
nvme_dev_remove(dev);
+ nvme_free_namespaces(dev);
shutdown:
nvme_dev_shutdown(dev);
release_pools:
- nvme_free_queues(dev);
+ nvme_free_queues(dev, 0);
nvme_release_prp_pools(dev);
release:
nvme_release_instance(dev);
return result;
}
+static void nvme_shutdown(struct pci_dev *pdev)
+{
+ struct nvme_dev *dev = pci_get_drvdata(pdev);
+ nvme_dev_shutdown(dev);
+}
+
static void nvme_remove(struct pci_dev *pdev)
{
struct nvme_dev *dev = pci_get_drvdata(pdev);
+
+ spin_lock(&dev_list_lock);
+ list_del_init(&dev->node);
+ spin_unlock(&dev_list_lock);
+
+ pci_set_drvdata(pdev, NULL);
+ flush_work(&dev->reset_work);
misc_deregister(&dev->miscdev);
+ nvme_dev_remove(dev);
+ nvme_dev_shutdown(dev);
+ nvme_free_queues(dev, 0);
+ nvme_release_instance(dev);
+ nvme_release_prp_pools(dev);
kref_put(&dev->kref, nvme_free_dev);
}
{
struct pci_dev *pdev = to_pci_dev(dev);
struct nvme_dev *ndev = pci_get_drvdata(pdev);
- int ret;
- ret = nvme_dev_start(ndev);
- /* XXX: should remove gendisks if resume fails */
- if (ret)
- nvme_free_queues(ndev);
- return ret;
+ if (nvme_dev_resume(ndev) && !work_busy(&ndev->reset_work)) {
+ PREPARE_WORK(&ndev->reset_work, nvme_reset_failed_dev);
+ queue_work(nvme_workq, &ndev->reset_work);
+ }
+ return 0;
}
static SIMPLE_DEV_PM_OPS(nvme_dev_pm_ops, nvme_suspend, nvme_resume);
.id_table = nvme_id_table,
.probe = nvme_probe,
.remove = nvme_remove,
+ .shutdown = nvme_shutdown,
.driver = {
.pm = &nvme_dev_pm_ops,
},
if (IS_ERR(nvme_thread))
return PTR_ERR(nvme_thread);
+ result = -ENOMEM;
+ nvme_workq = create_singlethread_workqueue("nvme");
+ if (!nvme_workq)
+ goto kill_kthread;
+
result = register_blkdev(nvme_major, "nvme");
if (result < 0)
- goto kill_kthread;
+ goto kill_workq;
else if (result > 0)
nvme_major = result;
unregister_blkdev:
unregister_blkdev(nvme_major, "nvme");
+ kill_workq:
+ destroy_workqueue(nvme_workq);
kill_kthread:
kthread_stop(nvme_thread);
return result;
{
pci_unregister_driver(&nvme_driver);
unregister_blkdev(nvme_major, "nvme");
+ destroy_workqueue(nvme_workq);
kthread_stop(nvme_thread);
}
#include <linux/bio.h>
#include <linux/bitops.h>
#include <linux/blkdev.h>
+#include <linux/compat.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/fs.h>
return retcode;
}
+#ifdef CONFIG_COMPAT
+typedef struct sg_io_hdr32 {
+ compat_int_t interface_id; /* [i] 'S' for SCSI generic (required) */
+ compat_int_t dxfer_direction; /* [i] data transfer direction */
+ unsigned char cmd_len; /* [i] SCSI command length ( <= 16 bytes) */
+ unsigned char mx_sb_len; /* [i] max length to write to sbp */
+ unsigned short iovec_count; /* [i] 0 implies no scatter gather */
+ compat_uint_t dxfer_len; /* [i] byte count of data transfer */
+ compat_uint_t dxferp; /* [i], [*io] points to data transfer memory
+ or scatter gather list */
+ compat_uptr_t cmdp; /* [i], [*i] points to command to perform */
+ compat_uptr_t sbp; /* [i], [*o] points to sense_buffer memory */
+ compat_uint_t timeout; /* [i] MAX_UINT->no timeout (unit: millisec) */
+ compat_uint_t flags; /* [i] 0 -> default, see SG_FLAG... */
+ compat_int_t pack_id; /* [i->o] unused internally (normally) */
+ compat_uptr_t usr_ptr; /* [i->o] unused internally */
+ unsigned char status; /* [o] scsi status */
+ unsigned char masked_status; /* [o] shifted, masked scsi status */
+ unsigned char msg_status; /* [o] messaging level data (optional) */
+ unsigned char sb_len_wr; /* [o] byte count actually written to sbp */
+ unsigned short host_status; /* [o] errors from host adapter */
+ unsigned short driver_status; /* [o] errors from software driver */
+ compat_int_t resid; /* [o] dxfer_len - actual_transferred */
+ compat_uint_t duration; /* [o] time taken by cmd (unit: millisec) */
+ compat_uint_t info; /* [o] auxiliary information */
+} sg_io_hdr32_t; /* 64 bytes long (on sparc32) */
+
+typedef struct sg_iovec32 {
+ compat_uint_t iov_base;
+ compat_uint_t iov_len;
+} sg_iovec32_t;
+
+static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count)
+{
+ sg_iovec_t __user *iov = (sg_iovec_t __user *) (sgio + 1);
+ sg_iovec32_t __user *iov32 = dxferp;
+ int i;
+
+ for (i = 0; i < iovec_count; i++) {
+ u32 base, len;
+
+ if (get_user(base, &iov32[i].iov_base) ||
+ get_user(len, &iov32[i].iov_len) ||
+ put_user(compat_ptr(base), &iov[i].iov_base) ||
+ put_user(len, &iov[i].iov_len))
+ return -EFAULT;
+ }
+
+ if (put_user(iov, &sgio->dxferp))
+ return -EFAULT;
+ return 0;
+}
+
+int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg)
+{
+ sg_io_hdr32_t __user *sgio32 = (sg_io_hdr32_t __user *)arg;
+ sg_io_hdr_t __user *sgio;
+ u16 iovec_count;
+ u32 data;
+ void __user *dxferp;
+ int err;
+ int interface_id;
+
+ if (get_user(interface_id, &sgio32->interface_id))
+ return -EFAULT;
+ if (interface_id != 'S')
+ return -EINVAL;
+
+ if (get_user(iovec_count, &sgio32->iovec_count))
+ return -EFAULT;
+
+ {
+ void __user *top = compat_alloc_user_space(0);
+ void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +
+ (iovec_count * sizeof(sg_iovec_t)));
+ if (new > top)
+ return -EINVAL;
+
+ sgio = new;
+ }
+
+ /* Ok, now construct. */
+ if (copy_in_user(&sgio->interface_id, &sgio32->interface_id,
+ (2 * sizeof(int)) +
+ (2 * sizeof(unsigned char)) +
+ (1 * sizeof(unsigned short)) +
+ (1 * sizeof(unsigned int))))
+ return -EFAULT;
+
+ if (get_user(data, &sgio32->dxferp))
+ return -EFAULT;
+ dxferp = compat_ptr(data);
+ if (iovec_count) {
+ if (sg_build_iovec(sgio, dxferp, iovec_count))
+ return -EFAULT;
+ } else {
+ if (put_user(dxferp, &sgio->dxferp))
+ return -EFAULT;
+ }
+
+ {
+ unsigned char __user *cmdp;
+ unsigned char __user *sbp;
+
+ if (get_user(data, &sgio32->cmdp))
+ return -EFAULT;
+ cmdp = compat_ptr(data);
+
+ if (get_user(data, &sgio32->sbp))
+ return -EFAULT;
+ sbp = compat_ptr(data);
+
+ if (put_user(cmdp, &sgio->cmdp) ||
+ put_user(sbp, &sgio->sbp))
+ return -EFAULT;
+ }
+
+ if (copy_in_user(&sgio->timeout, &sgio32->timeout,
+ 3 * sizeof(int)))
+ return -EFAULT;
+
+ if (get_user(data, &sgio32->usr_ptr))
+ return -EFAULT;
+ if (put_user(compat_ptr(data), &sgio->usr_ptr))
+ return -EFAULT;
+
+ err = nvme_sg_io(ns, sgio);
+ if (err >= 0) {
+ void __user *datap;
+
+ if (copy_in_user(&sgio32->pack_id, &sgio->pack_id,
+ sizeof(int)) ||
+ get_user(datap, &sgio->usr_ptr) ||
+ put_user((u32)(unsigned long)datap,
+ &sgio32->usr_ptr) ||
+ copy_in_user(&sgio32->status, &sgio->status,
+ (4 * sizeof(unsigned char)) +
+ (2 * sizeof(unsigned short)) +
+ (3 * sizeof(int))))
+ err = -EFAULT;
+ }
+
+ return err;
+}
+#endif
+
int nvme_sg_get_version_num(int __user *ip)
{
return put_user(sg_version_num, ip);
return virtqueue_add_sgs(vq, sgs, num_out, num_in, vbr, GFP_ATOMIC);
}
-static inline void virtblk_request_done(struct virtblk_req *vbr)
+static inline void virtblk_request_done(struct request *req)
{
- struct request *req = vbr->req;
+ struct virtblk_req *vbr = req->special;
int error = virtblk_result(vbr);
if (req->cmd_type == REQ_TYPE_BLOCK_PC) {
do {
virtqueue_disable_cb(vq);
while ((vbr = virtqueue_get_buf(vblk->vq, &len)) != NULL) {
- virtblk_request_done(vbr);
+ blk_mq_complete_request(vbr->req);
req_done = true;
}
if (unlikely(virtqueue_is_broken(vq)))
.map_queue = blk_mq_map_queue,
.alloc_hctx = blk_mq_alloc_single_hw_queue,
.free_hctx = blk_mq_free_single_hw_queue,
+ .complete = virtblk_request_done,
};
static struct blk_mq_reg virtio_mq_reg = {
if (++segs_to_unmap == BLKIF_MAX_SEGMENTS_PER_REQUEST ||
!rb_next(&persistent_gnt->node)) {
- ret = gnttab_unmap_refs(unmap, pages, segs_to_unmap);
+ ret = gnttab_unmap_refs(unmap, NULL, pages,
+ segs_to_unmap);
BUG_ON(ret);
put_free_pages(blkif, pages, segs_to_unmap);
segs_to_unmap = 0;
BUG_ON(num != 0);
}
-static void unmap_purged_grants(struct work_struct *work)
+void xen_blkbk_unmap_purged_grants(struct work_struct *work)
{
struct gnttab_unmap_grant_ref unmap[BLKIF_MAX_SEGMENTS_PER_REQUEST];
struct page *pages[BLKIF_MAX_SEGMENTS_PER_REQUEST];
pages[segs_to_unmap] = persistent_gnt->page;
if (++segs_to_unmap == BLKIF_MAX_SEGMENTS_PER_REQUEST) {
- ret = gnttab_unmap_refs(unmap, pages, segs_to_unmap);
+ ret = gnttab_unmap_refs(unmap, NULL, pages,
+ segs_to_unmap);
BUG_ON(ret);
put_free_pages(blkif, pages, segs_to_unmap);
segs_to_unmap = 0;
kfree(persistent_gnt);
}
if (segs_to_unmap > 0) {
- ret = gnttab_unmap_refs(unmap, pages, segs_to_unmap);
+ ret = gnttab_unmap_refs(unmap, NULL, pages, segs_to_unmap);
BUG_ON(ret);
put_free_pages(blkif, pages, segs_to_unmap);
}
pr_debug(DRV_PFX "Going to purge %u persistent grants\n", num_clean);
- INIT_LIST_HEAD(&blkif->persistent_purge_list);
+ BUG_ON(!list_empty(&blkif->persistent_purge_list));
root = &blkif->persistent_gnts;
purge_list:
foreach_grant_safe(persistent_gnt, n, root, node) {
blkif->vbd.overflow_max_grants = 0;
/* We can defer this work */
- INIT_WORK(&blkif->persistent_purge_work, unmap_purged_grants);
schedule_work(&blkif->persistent_purge_work);
pr_debug(DRV_PFX "Purged %u/%u\n", (total - num_clean), total);
return;
print_stats(blkif);
}
- /* Since we are shutting down remove all pages from the buffer */
- shrink_free_pagepool(blkif, 0 /* All */);
+ /* Drain pending purge work */
+ flush_work(&blkif->persistent_purge_work);
+ if (log_stats)
+ print_stats(blkif);
+
+ blkif->xenblkd = NULL;
+ xen_blkif_put(blkif);
+
+ return 0;
+}
+
+/*
+ * Remove persistent grants and empty the pool of free pages
+ */
+void xen_blkbk_free_caches(struct xen_blkif *blkif)
+{
/* Free all persistent grant pages */
if (!RB_EMPTY_ROOT(&blkif->persistent_gnts))
free_persistent_gnts(blkif, &blkif->persistent_gnts,
BUG_ON(!RB_EMPTY_ROOT(&blkif->persistent_gnts));
blkif->persistent_gnt_c = 0;
- if (log_stats)
- print_stats(blkif);
-
- blkif->xenblkd = NULL;
- xen_blkif_put(blkif);
-
- return 0;
+ /* Since we are shutting down remove all pages from the buffer */
+ shrink_free_pagepool(blkif, 0 /* All */);
}
/*
GNTMAP_host_map, pages[i]->handle);
pages[i]->handle = BLKBACK_INVALID_HANDLE;
if (++invcount == BLKIF_MAX_SEGMENTS_PER_REQUEST) {
- ret = gnttab_unmap_refs(unmap, unmap_pages, invcount);
+ ret = gnttab_unmap_refs(unmap, NULL, unmap_pages,
+ invcount);
BUG_ON(ret);
put_free_pages(blkif, unmap_pages, invcount);
invcount = 0;
}
}
if (invcount) {
- ret = gnttab_unmap_refs(unmap, unmap_pages, invcount);
+ ret = gnttab_unmap_refs(unmap, NULL, unmap_pages, invcount);
BUG_ON(ret);
put_free_pages(blkif, unmap_pages, invcount);
}
}
if (segs_to_map) {
- ret = gnttab_map_refs(map, pages_to_gnt, segs_to_map);
+ ret = gnttab_map_refs(map, NULL, pages_to_gnt, segs_to_map);
BUG_ON(ret);
}
struct grant_page **pages = pending_req->indirect_pages;
struct xen_blkif *blkif = pending_req->blkif;
int indirect_grefs, rc, n, nseg, i;
- struct blkif_request_segment_aligned *segments = NULL;
+ struct blkif_request_segment *segments = NULL;
nseg = pending_req->nr_pages;
indirect_grefs = INDIRECT_PAGES(nseg);
{
atomic_set(&blkif->drain, 1);
do {
- /* The initial value is one, and one refcnt taken at the
- * start of the xen_blkif_schedule thread. */
- if (atomic_read(&blkif->refcnt) <= 2)
+ if (atomic_read(&blkif->inflight) == 0)
break;
wait_for_completion_interruptible_timeout(
&blkif->drain_complete, HZ);
* the proper response on the ring.
*/
if (atomic_dec_and_test(&pending_req->pendcnt)) {
- xen_blkbk_unmap(pending_req->blkif,
+ struct xen_blkif *blkif = pending_req->blkif;
+
+ xen_blkbk_unmap(blkif,
pending_req->segments,
pending_req->nr_pages);
- make_response(pending_req->blkif, pending_req->id,
+ make_response(blkif, pending_req->id,
pending_req->operation, pending_req->status);
- xen_blkif_put(pending_req->blkif);
- if (atomic_read(&pending_req->blkif->refcnt) <= 2) {
- if (atomic_read(&pending_req->blkif->drain))
- complete(&pending_req->blkif->drain_complete);
+ free_req(blkif, pending_req);
+ /*
+ * Make sure the request is freed before releasing blkif,
+ * or there could be a race between free_req and the
+ * cleanup done in xen_blkif_free during shutdown.
+ *
+ * NB: The fact that we might try to wake up pending_free_wq
+ * before drain_complete (in case there's a drain going on)
+ * it's not a problem with our current implementation
+ * because we can assure there's no thread waiting on
+ * pending_free_wq if there's a drain going on, but it has
+ * to be taken into account if the current model is changed.
+ */
+ if (atomic_dec_and_test(&blkif->inflight) && atomic_read(&blkif->drain)) {
+ complete(&blkif->drain_complete);
}
- free_req(pending_req->blkif, pending_req);
+ xen_blkif_put(blkif);
}
}
* below (in "!bio") if we are handling a BLKIF_OP_DISCARD.
*/
xen_blkif_get(blkif);
+ atomic_inc(&blkif->inflight);
for (i = 0; i < nseg; i++) {
while ((bio == NULL) ||
#define MAX_INDIRECT_SEGMENTS 256
#define SEGS_PER_INDIRECT_FRAME \
- (PAGE_SIZE/sizeof(struct blkif_request_segment_aligned))
+ (PAGE_SIZE/sizeof(struct blkif_request_segment))
#define MAX_INDIRECT_PAGES \
((MAX_INDIRECT_SEGMENTS + SEGS_PER_INDIRECT_FRAME - 1)/SEGS_PER_INDIRECT_FRAME)
#define INDIRECT_PAGES(_segs) \
/* for barrier (drain) requests */
struct completion drain_complete;
atomic_t drain;
+ atomic_t inflight;
/* One thread per one blkif. */
struct task_struct *xenblkd;
unsigned int waiting_reqs;
irqreturn_t xen_blkif_be_int(int irq, void *dev_id);
int xen_blkif_schedule(void *arg);
int xen_blkif_purge_persistent(void *arg);
+void xen_blkbk_free_caches(struct xen_blkif *blkif);
int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt,
struct backend_info *be, int state);
int xen_blkbk_barrier(struct xenbus_transaction xbt,
struct backend_info *be, int state);
struct xenbus_device *xen_blkbk_xenbus(struct backend_info *be);
+void xen_blkbk_unmap_purged_grants(struct work_struct *work);
static inline void blkif_get_x86_32_req(struct blkif_request *dst,
struct blkif_x86_32_request *src)
blkif->persistent_gnts.rb_node = NULL;
spin_lock_init(&blkif->free_pages_lock);
INIT_LIST_HEAD(&blkif->free_pages);
+ INIT_LIST_HEAD(&blkif->persistent_purge_list);
blkif->free_pages_num = 0;
atomic_set(&blkif->persistent_gnt_in_use, 0);
+ atomic_set(&blkif->inflight, 0);
+ INIT_WORK(&blkif->persistent_purge_work, xen_blkbk_unmap_purged_grants);
INIT_LIST_HEAD(&blkif->pending_free);
if (!atomic_dec_and_test(&blkif->refcnt))
BUG();
+ /* Remove all persistent grants and the cache of ballooned pages. */
+ xen_blkbk_free_caches(blkif);
+
+ /* Make sure everything is drained before shutting down */
+ BUG_ON(blkif->persistent_gnt_c != 0);
+ BUG_ON(atomic_read(&blkif->persistent_gnt_in_use) != 0);
+ BUG_ON(blkif->free_pages_num != 0);
+ BUG_ON(!list_empty(&blkif->persistent_purge_list));
+ BUG_ON(!list_empty(&blkif->free_pages));
+ BUG_ON(!RB_EMPTY_ROOT(&blkif->persistent_gnts));
+
/* Check that there is no request in use */
list_for_each_entry_safe(req, n, &blkif->pending_free, free_list) {
list_del(&req->free_list);
#define DEV_NAME "xvd" /* name in /dev */
#define SEGS_PER_INDIRECT_FRAME \
- (PAGE_SIZE/sizeof(struct blkif_request_segment_aligned))
+ (PAGE_SIZE/sizeof(struct blkif_request_segment))
#define INDIRECT_GREFS(_segs) \
((_segs + SEGS_PER_INDIRECT_FRAME - 1)/SEGS_PER_INDIRECT_FRAME)
unsigned long id;
unsigned int fsect, lsect;
int i, ref, n;
- struct blkif_request_segment_aligned *segments = NULL;
+ struct blkif_request_segment *segments = NULL;
/*
* Used to store if we are able to queue the request by just using
} else {
n = i % SEGS_PER_INDIRECT_FRAME;
segments[n] =
- (struct blkif_request_segment_aligned) {
+ (struct blkif_request_segment) {
.gref = ref,
.first_sect = fsect,
.last_sect = lsect };
case XenbusStateReconfiguring:
case XenbusStateReconfigured:
case XenbusStateUnknown:
- case XenbusStateClosed:
break;
case XenbusStateConnected:
blkfront_connect(info);
break;
+ case XenbusStateClosed:
+ if (dev->state == XenbusStateClosed)
+ break;
+ /* Missed the backend's Closing state -- fallthrough */
case XenbusStateClosing:
blkfront_closing(info);
break;
config MAX_RAW_DEVS
int "Maximum number of RAW devices to support (1-65536)"
depends on RAW_DRIVER
+ range 1 65536
default "256"
help
The maximum number of RAW devices that are supported.
struct raw_device_data *rawdev;
struct block_device *bdev;
- if (number <= 0 || number >= MAX_RAW_MINORS)
+ if (number <= 0 || number >= max_raw_minors)
return -EINVAL;
rawdev = &raw_devices[number];
} else {
/* Failback to copying a page */
struct page *page = alloc_page(GFP_KERNEL);
- char *src = buf->ops->map(pipe, buf, 1);
- char *dst;
+ char *src;
if (!page)
return -ENOMEM;
- dst = kmap(page);
offset = sd->pos & ~PAGE_MASK;
if (len + offset > PAGE_SIZE)
len = PAGE_SIZE - offset;
- memcpy(dst + offset, src + buf->offset, len);
-
- kunmap(page);
+ src = buf->ops->map(pipe, buf, 1);
+ memcpy(page_address(page) + offset, src + buf->offset, len);
buf->ops->unmap(pipe, buf, src);
sg_set_page(&(sgl->sg[sgl->n]), page, len, offset);
bool
help
Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
+
+config CLKSRC_QCOM
+ bool
obj-$(CONFIG_CLKSRC_EXYNOS_MCT) += exynos_mct.o
obj-$(CONFIG_CLKSRC_SAMSUNG_PWM) += samsung_pwm_timer.o
obj-$(CONFIG_VF_PIT_TIMER) += vf_pit_timer.o
+obj-$(CONFIG_CLKSRC_QCOM) += qcom-timer.o
obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arch_timer.o
obj-$(CONFIG_ARM_GLOBAL_TIMER) += arm_global_timer.o
return;
}
-static void __init kona_timers_init(struct device_node *node)
-{
- u32 freq;
- struct clk *external_clk;
-
- external_clk = of_clk_get_by_name(node, NULL);
-
- if (!IS_ERR(external_clk)) {
- arch_timer_rate = clk_get_rate(external_clk);
- clk_prepare_enable(external_clk);
- } else if (!of_property_read_u32(node, "clock-frequency", &freq)) {
- arch_timer_rate = freq;
- } else {
- panic("unable to determine clock-frequency");
- }
-
- /* Setup IRQ numbers */
- timers.tmr_irq = irq_of_parse_and_map(node, 0);
-
- /* Setup IO addresses */
- timers.tmr_regs = of_iomap(node, 0);
-
- kona_timer_disable_and_clear(timers.tmr_regs);
-}
-
static int kona_timer_set_next_event(unsigned long clc,
struct clock_event_device *unused)
{
static void __init kona_timer_init(struct device_node *node)
{
- kona_timers_init(node);
+ u32 freq;
+ struct clk *external_clk;
+
+ if (!of_device_is_available(node)) {
+ pr_info("Kona Timer v1 marked as disabled in device tree\n");
+ return;
+ }
+
+ external_clk = of_clk_get_by_name(node, NULL);
+
+ if (!IS_ERR(external_clk)) {
+ arch_timer_rate = clk_get_rate(external_clk);
+ clk_prepare_enable(external_clk);
+ } else if (!of_property_read_u32(node, "clock-frequency", &freq)) {
+ arch_timer_rate = freq;
+ } else {
+ pr_err("Kona Timer v1 unable to determine clock-frequency");
+ return;
+ }
+
+ /* Setup IRQ numbers */
+ timers.tmr_irq = irq_of_parse_and_map(node, 0);
+
+ /* Setup IO addresses */
+ timers.tmr_regs = of_iomap(node, 0);
+
+ kona_timer_disable_and_clear(timers.tmr_regs);
+
kona_timer_clockevents_init();
setup_irq(timers.tmr_irq, &kona_timer_irq);
kona_timer_set_next_event((arch_timer_rate / HZ), NULL);
/*
*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2012, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2009-2012,2014, The Linux Foundation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
#include <linux/of_irq.h>
#include <linux/sched_clock.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-
#define TIMER_MATCH_VAL 0x0000
#define TIMER_COUNT_VAL 0x0004
#define TIMER_ENABLE 0x0008
return readl_relaxed(source_base + TIMER_COUNT_VAL);
}
-static notrace cycle_t msm_read_timer_count_shift(struct clocksource *cs)
-{
- /*
- * Shift timer count down by a constant due to unreliable lower bits
- * on some targets.
- */
- return msm_read_timer_count(cs) >> MSM_DGT_SHIFT;
-}
-
static struct clocksource msm_clocksource = {
.name = "dg_timer",
.rating = 300,
sched_clock_register(msm_sched_clock_read, sched_bits, dgt_hz);
}
-#ifdef CONFIG_OF
+#ifdef CONFIG_ARCH_QCOM
static void __init msm_dt_timer_init(struct device_node *np)
{
u32 freq;
}
CLOCKSOURCE_OF_DECLARE(kpss_timer, "qcom,kpss-timer", msm_dt_timer_init);
CLOCKSOURCE_OF_DECLARE(scss_timer, "qcom,scss-timer", msm_dt_timer_init);
-#endif
+#else
static int __init msm_timer_map(phys_addr_t addr, u32 event, u32 source,
u32 sts)
return 0;
}
+static notrace cycle_t msm_read_timer_count_shift(struct clocksource *cs)
+{
+ /*
+ * Shift timer count down by a constant due to unreliable lower bits
+ * on some targets.
+ */
+ return msm_read_timer_count(cs) >> MSM_DGT_SHIFT;
+}
+
void __init msm7x01_timer_init(void)
{
struct clocksource *cs = &msm_clocksource;
return;
msm_timer_init(19200000 / 4, 32, 7, false);
}
+#endif
#include <linux/of_irq.h>
#include <linux/of_address.h>
#include <linux/sched_clock.h>
-#include <asm/mach/time.h>
+
+#define MARCO_CLOCK_FREQ 1000000
#define SIRFSOC_TIMER_32COUNTER_0_CTRL 0x0000
#define SIRFSOC_TIMER_32COUNTER_1_CTRL 0x0004
ce->rating = 200;
ce->set_mode = sirfsoc_timer_set_mode;
ce->set_next_event = sirfsoc_timer_set_next_event;
- clockevents_calc_mult_shift(ce, CLOCK_TICK_RATE, 60);
+ clockevents_calc_mult_shift(ce, MARCO_CLOCK_FREQ, 60);
ce->max_delta_ns = clockevent_delta2ns(-2, ce);
ce->min_delta_ns = clockevent_delta2ns(2, ce);
ce->cpumask = cpumask_of(cpu);
BUG_ON(IS_ERR(clk));
rate = clk_get_rate(clk);
- BUG_ON(rate < CLOCK_TICK_RATE);
- BUG_ON(rate % CLOCK_TICK_RATE);
+ BUG_ON(rate < MARCO_CLOCK_FREQ);
+ BUG_ON(rate % MARCO_CLOCK_FREQ);
/* Initialize the timer dividers */
- timer_div = rate / CLOCK_TICK_RATE - 1;
+ timer_div = rate / MARCO_CLOCK_FREQ - 1;
writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL);
writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL);
writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_1_CTRL);
/* Clear all interrupts */
writel_relaxed(0xFFFF, sirfsoc_timer_base + SIRFSOC_TIMER_INTR_STATUS);
- BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE));
+ BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, MARCO_CLOCK_FREQ));
sirfsoc_clockevent_init();
}
#include <linux/sched_clock.h>
#include <asm/mach/time.h>
+#define PRIMA2_CLOCK_FREQ 1000000
+
#define SIRFSOC_TIMER_COUNTER_LO 0x0000
#define SIRFSOC_TIMER_COUNTER_HI 0x0004
#define SIRFSOC_TIMER_MATCH_0 0x0008
static void __init sirfsoc_clockevent_init(void)
{
sirfsoc_clockevent.cpumask = cpumask_of(0);
- clockevents_config_and_register(&sirfsoc_clockevent, CLOCK_TICK_RATE,
+ clockevents_config_and_register(&sirfsoc_clockevent, PRIMA2_CLOCK_FREQ,
2, -2);
}
rate = clk_get_rate(clk);
- BUG_ON(rate < CLOCK_TICK_RATE);
- BUG_ON(rate % CLOCK_TICK_RATE);
+ BUG_ON(rate < PRIMA2_CLOCK_FREQ);
+ BUG_ON(rate % PRIMA2_CLOCK_FREQ);
sirfsoc_timer_base = of_iomap(np, 0);
if (!sirfsoc_timer_base)
sirfsoc_timer_irq.irq = irq_of_parse_and_map(np, 0);
- writel_relaxed(rate / CLOCK_TICK_RATE / 2 - 1, sirfsoc_timer_base + SIRFSOC_TIMER_DIV);
+ writel_relaxed(rate / PRIMA2_CLOCK_FREQ / 2 - 1,
+ sirfsoc_timer_base + SIRFSOC_TIMER_DIV);
writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_LO);
writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_HI);
writel_relaxed(BIT(0), sirfsoc_timer_base + SIRFSOC_TIMER_STATUS);
- BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE));
+ BUG_ON(clocksource_register_hz(&sirfsoc_clocksource,
+ PRIMA2_CLOCK_FREQ));
- sched_clock_register(sirfsoc_read_sched_clock, 64, CLOCK_TICK_RATE);
+ sched_clock_register(sirfsoc_read_sched_clock, 64, PRIMA2_CLOCK_FREQ);
BUG_ON(setup_irq(sirfsoc_timer_irq.irq, &sirfsoc_timer_irq));
up_read(&policy->rwsem);
if (cpu != policy->cpu) {
- if (!frozen)
- sysfs_remove_link(&dev->kobj, "cpufreq");
+ sysfs_remove_link(&dev->kobj, "cpufreq");
} else if (cpus > 1) {
new_cpu = cpufreq_nominate_new_policy_cpu(policy, cpu);
if (new_cpu >= 0) {
#define SAMPLE_COUNT 3
-#define BYT_RATIOS 0x66a
-#define BYT_VIDS 0x66b
+#define BYT_RATIOS 0x66a
+#define BYT_VIDS 0x66b
+#define BYT_TURBO_RATIOS 0x66c
+
#define FRAC_BITS 8
#define int_tofp(X) ((int64_t)(X) << FRAC_BITS)
return div_s64((int64_t)x << FRAC_BITS, (int64_t)y);
}
-static u64 energy_divisor;
-
struct sample {
int32_t core_pct_busy;
u64 aperf;
u64 mperf;
+ unsigned long long tsc;
int freq;
};
u64 prev_aperf;
u64 prev_mperf;
+ unsigned long long prev_tsc;
int sample_ptr;
struct sample samples[SAMPLE_COUNT];
};
{
u64 value;
rdmsrl(BYT_RATIOS, value);
- return value & 0xFF;
+ return (value >> 8) & 0xFF;
}
static int byt_get_max_pstate(void)
return (value >> 16) & 0xFF;
}
+static int byt_get_turbo_pstate(void)
+{
+ u64 value;
+ rdmsrl(BYT_TURBO_RATIOS, value);
+ return value & 0x3F;
+}
+
static void byt_set_pstate(struct cpudata *cpudata, int pstate)
{
u64 val;
.funcs = {
.get_max = byt_get_max_pstate,
.get_min = byt_get_min_pstate,
- .get_turbo = byt_get_max_pstate,
+ .get_turbo = byt_get_turbo_pstate,
.set = byt_set_pstate,
.get_vid = byt_get_vid,
},
struct sample *sample)
{
u64 core_pct;
- core_pct = div64_u64(int_tofp(sample->aperf * 100),
- sample->mperf);
- sample->freq = fp_toint(cpu->pstate.max_pstate * core_pct * 1000);
+ u64 c0_pct;
+
+ core_pct = div64_u64(sample->aperf * 100, sample->mperf);
- sample->core_pct_busy = core_pct;
+ c0_pct = div64_u64(sample->mperf * 100, sample->tsc);
+ sample->freq = fp_toint(
+ mul_fp(int_tofp(cpu->pstate.max_pstate),
+ int_tofp(core_pct * 1000)));
+
+ sample->core_pct_busy = mul_fp(int_tofp(core_pct),
+ div_fp(int_tofp(c0_pct + 1), int_tofp(100)));
}
static inline void intel_pstate_sample(struct cpudata *cpu)
{
u64 aperf, mperf;
+ unsigned long long tsc;
rdmsrl(MSR_IA32_APERF, aperf);
rdmsrl(MSR_IA32_MPERF, mperf);
+ tsc = native_read_tsc();
cpu->sample_ptr = (cpu->sample_ptr + 1) % SAMPLE_COUNT;
cpu->samples[cpu->sample_ptr].aperf = aperf;
cpu->samples[cpu->sample_ptr].mperf = mperf;
+ cpu->samples[cpu->sample_ptr].tsc = tsc;
cpu->samples[cpu->sample_ptr].aperf -= cpu->prev_aperf;
cpu->samples[cpu->sample_ptr].mperf -= cpu->prev_mperf;
+ cpu->samples[cpu->sample_ptr].tsc -= cpu->prev_tsc;
intel_pstate_calc_busy(cpu, &cpu->samples[cpu->sample_ptr]);
cpu->prev_aperf = aperf;
cpu->prev_mperf = mperf;
+ cpu->prev_tsc = tsc;
}
static inline void intel_pstate_set_sample_time(struct cpudata *cpu)
{
struct cpudata *cpu = (struct cpudata *) __data;
struct sample *sample;
- u64 energy;
intel_pstate_sample(cpu);
sample = &cpu->samples[cpu->sample_ptr];
- rdmsrl(MSR_PKG_ENERGY_STATUS, energy);
intel_pstate_adjust_busy_pstate(cpu);
cpu->pstate.current_pstate,
sample->mperf,
sample->aperf,
- div64_u64(energy, energy_divisor),
sample->freq);
intel_pstate_set_sample_time(cpu);
int cpu, rc = 0;
const struct x86_cpu_id *id;
struct cpu_defaults *cpu_info;
- u64 units;
if (no_load)
return -ENODEV;
if (rc)
goto out;
- rdmsrl(MSR_RAPL_POWER_UNIT, units);
- energy_divisor = 1 << ((units >> 8) & 0x1f); /* bits{12:8} */
-
intel_pstate_debug_expose_params();
intel_pstate_sysfs_expose_params();
{
struct powernow_k8_data *data;
struct init_on_cpu init_on_cpu;
- int rc;
+ int rc, cpu;
smp_call_function_single(pol->cpu, check_supported_cpu, &rc, 1);
if (rc)
pr_debug("cpu_init done, current fid 0x%x, vid 0x%x\n",
data->currfid, data->currvid);
- per_cpu(powernow_data, pol->cpu) = data;
+ /* Point all the CPUs in this policy to the same data */
+ for_each_cpu(cpu, pol->cpus)
+ per_cpu(powernow_data, cpu) = data;
return 0;
static int powernowk8_cpu_exit(struct cpufreq_policy *pol)
{
struct powernow_k8_data *data = per_cpu(powernow_data, pol->cpu);
+ int cpu;
if (!data)
return -EINVAL;
kfree(data->powernow_table);
kfree(data);
- per_cpu(powernow_data, pol->cpu) = NULL;
+ for_each_cpu(cpu, pol->cpus)
+ per_cpu(powernow_data, cpu) = NULL;
return 0;
}
return sl->entry_nr * sizeof(struct nx842_slentry);
}
+static inline unsigned long nx842_get_pa(void *addr)
+{
+ if (is_vmalloc_addr(addr))
+ return page_to_phys(vmalloc_to_page(addr))
+ + offset_in_page(addr);
+ else
+ return __pa(addr);
+}
+
static int nx842_build_scatterlist(unsigned long buf, int len,
struct nx842_scatterlist *sl)
{
entry = sl->entries;
while (len) {
- entry->ptr = __pa(buf);
+ entry->ptr = nx842_get_pa((void *)buf);
nextpage = ALIGN(buf + 1, NX842_HW_PAGE_SIZE);
if (nextpage < buf + len) {
/* we aren't at the end yet */
op.flags = NX842_OP_COMPRESS;
csbcpb = &workmem->csbcpb;
memset(csbcpb, 0, sizeof(*csbcpb));
- op.csbcpb = __pa(csbcpb);
- op.out = __pa(slout.entries);
+ op.csbcpb = nx842_get_pa(csbcpb);
+ op.out = nx842_get_pa(slout.entries);
for (i = 0; i < hdr->blocks_nr; i++) {
/*
*/
if (likely(max_sync_size == NX842_HW_PAGE_SIZE)) {
/* Create direct DDE */
- op.in = __pa(inbuf);
+ op.in = nx842_get_pa((void *)inbuf);
op.inlen = max_sync_size;
} else {
/* Create indirect DDE (scatterlist) */
nx842_build_scatterlist(inbuf, max_sync_size, &slin);
- op.in = __pa(slin.entries);
+ op.in = nx842_get_pa(slin.entries);
op.inlen = -nx842_get_scatterlist_size(&slin);
}
op.flags = NX842_OP_DECOMPRESS;
csbcpb = &workmem->csbcpb;
memset(csbcpb, 0, sizeof(*csbcpb));
- op.csbcpb = __pa(csbcpb);
+ op.csbcpb = nx842_get_pa(csbcpb);
/*
* max_sync_size may have changed since compression,
if (likely((inbuf & NX842_HW_PAGE_MASK) ==
((inbuf + hdr->sizes[i] - 1) & NX842_HW_PAGE_MASK))) {
/* Create direct DDE */
- op.in = __pa(inbuf);
+ op.in = nx842_get_pa((void *)inbuf);
op.inlen = hdr->sizes[i];
} else {
/* Create indirect DDE (scatterlist) */
nx842_build_scatterlist(inbuf, hdr->sizes[i] , &slin);
- op.in = __pa(slin.entries);
+ op.in = nx842_get_pa(slin.entries);
op.inlen = -nx842_get_scatterlist_size(&slin);
}
*/
if (likely(max_sync_size == NX842_HW_PAGE_SIZE)) {
/* Create direct DDE */
- op.out = __pa(outbuf);
+ op.out = nx842_get_pa((void *)outbuf);
op.outlen = max_sync_size;
} else {
/* Create indirect DDE (scatterlist) */
nx842_build_scatterlist(outbuf, max_sync_size, &slout);
- op.out = __pa(slout.entries);
+ op.out = nx842_get_pa(slout.entries);
op.outlen = -nx842_get_scatterlist_size(&slout);
}
tristate "MOXART DMA support"
depends on ARCH_MOXART
select DMA_ENGINE
+ select DMA_OF
select DMA_VIRTUAL_CHANNELS
help
Enable support for the MOXA ART SoC DMA controller.
if (!mv_can_chain(grp_start))
goto submit_done;
- dev_dbg(mv_chan_to_devp(mv_chan), "Append to last desc %x\n",
- old_chain_tail->async_tx.phys);
+ dev_dbg(mv_chan_to_devp(mv_chan), "Append to last desc %pa\n",
+ &old_chain_tail->async_tx.phys);
/* fix up the hardware chain */
mv_desc_set_next_desc(old_chain_tail, grp_start->async_tx.phys);
/* returns the number of allocated descriptors */
static int mv_xor_alloc_chan_resources(struct dma_chan *chan)
{
- char *hw_desc;
+ void *virt_desc;
+ dma_addr_t dma_desc;
int idx;
struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
struct mv_xor_desc_slot *slot = NULL;
" %d descriptor slots", idx);
break;
}
- hw_desc = (char *) mv_chan->dma_desc_pool_virt;
- slot->hw_desc = (void *) &hw_desc[idx * MV_XOR_SLOT_SIZE];
+ virt_desc = mv_chan->dma_desc_pool_virt;
+ slot->hw_desc = virt_desc + idx * MV_XOR_SLOT_SIZE;
dma_async_tx_descriptor_init(&slot->async_tx, chan);
slot->async_tx.tx_submit = mv_xor_tx_submit;
INIT_LIST_HEAD(&slot->chain_node);
INIT_LIST_HEAD(&slot->slot_node);
INIT_LIST_HEAD(&slot->tx_list);
- hw_desc = (char *) mv_chan->dma_desc_pool;
- slot->async_tx.phys =
- (dma_addr_t) &hw_desc[idx * MV_XOR_SLOT_SIZE];
+ dma_desc = mv_chan->dma_desc_pool;
+ slot->async_tx.phys = dma_desc + idx * MV_XOR_SLOT_SIZE;
slot->idx = idx++;
spin_lock_bh(&mv_chan->lock);
int slot_cnt;
dev_dbg(mv_chan_to_devp(mv_chan),
- "%s dest: %x src %x len: %u flags: %ld\n",
- __func__, dest, src, len, flags);
+ "%s dest: %pad src %pad len: %u flags: %ld\n",
+ __func__, &dest, &src, len, flags);
if (unlikely(len < MV_XOR_MIN_BYTE_COUNT))
return NULL;
BUG_ON(len > MV_XOR_MAX_BYTE_COUNT);
dev_dbg(mv_chan_to_devp(mv_chan),
- "%s src_cnt: %d len: dest %x %u flags: %ld\n",
- __func__, src_cnt, len, dest, flags);
+ "%s src_cnt: %d len: %u dest %pad flags: %ld\n",
+ __func__, src_cnt, len, &dest, flags);
spin_lock_bh(&mv_chan->lock);
slot_cnt = mv_chan_xor_slot_count(len, src_cnt);
*
* called with the mem_ctls_mutex held
*/
-static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec)
+static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec,
+ bool init)
{
edac_dbg(0, "\n");
if (mci->op_state != OP_RUNNING_POLL)
return;
- INIT_DELAYED_WORK(&mci->work, edac_mc_workq_function);
+ if (init)
+ INIT_DELAYED_WORK(&mci->work, edac_mc_workq_function);
+
mod_delayed_work(edac_workqueue, &mci->work, msecs_to_jiffies(msec));
}
* user space has updated our poll period value, need to
* reset our workq delays
*/
-void edac_mc_reset_delay_period(int value)
+void edac_mc_reset_delay_period(unsigned long value)
{
struct mem_ctl_info *mci;
struct list_head *item;
list_for_each(item, &mc_devices) {
mci = list_entry(item, struct mem_ctl_info, link);
- edac_mc_workq_setup(mci, (unsigned long) value);
+ edac_mc_workq_setup(mci, value, false);
}
mutex_unlock(&mem_ctls_mutex);
/* This instance is NOW RUNNING */
mci->op_state = OP_RUNNING_POLL;
- edac_mc_workq_setup(mci, edac_mc_get_poll_msec());
+ edac_mc_workq_setup(mci, edac_mc_get_poll_msec(), true);
} else {
mci->op_state = OP_RUNNING_INTERRUPT;
}
static int edac_set_poll_msec(const char *val, struct kernel_param *kp)
{
- long l;
+ unsigned long l;
int ret;
if (!val)
return -EINVAL;
- ret = kstrtol(val, 0, &l);
+ ret = kstrtoul(val, 0, &l);
if (ret)
return ret;
- if ((int)l != l)
+
+ if (l < 1000)
return -EINVAL;
- *((int *)kp->arg) = l;
+
+ *((unsigned long *)kp->arg) = l;
/* notify edac_mc engine to reset the poll period */
edac_mc_reset_delay_period(l);
extern void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev);
extern void edac_device_reset_delay_period(struct edac_device_ctl_info
*edac_dev, unsigned long value);
-extern void edac_mc_reset_delay_period(int value);
+extern void edac_mc_reset_delay_period(unsigned long value);
extern void *edac_align_ptr(void **p, unsigned size, int n_elems);
config GPIO_TB10X
bool
+ select GENERIC_IRQ_CHIP
select OF_GPIO
comment "I2C GPIO expanders:"
/*
- * Copyright (C) 2012-2013 Broadcom Corporation
+ * Copyright (C) 2012-2014 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
module_platform_driver(bcm_kona_gpio_driver);
-MODULE_AUTHOR("Broadcom");
+MODULE_AUTHOR("Broadcom Corporation <bcm-kernel-feedback-list@broadcom.com>");
MODULE_DESCRIPTION("Broadcom Kona GPIO Driver");
MODULE_LICENSE("GPL v2");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Alexander Shiyan <shc_work@mail.ru>");
MODULE_DESCRIPTION("CLPS711X GPIO driver");
+MODULE_ALIAS("platform:clps711x-gpio");
static int intel_gpio_runtime_idle(struct device *dev)
{
- pm_schedule_suspend(dev, 500);
- return -EBUSY;
+ int err = pm_schedule_suspend(dev, 500);
+ return err ?: -EBUSY;
}
static const struct dev_pm_ops intel_gpio_pm_ops = {
#error GPIO32 option is not enabled for your xtensa core variant
#endif
+#if XCHAL_HAVE_CP
+
static inline unsigned long enable_cp(unsigned long *cpenable)
{
unsigned long flags;
local_irq_restore(flags);
}
+#else
+
+static inline unsigned long enable_cp(unsigned long *cpenable)
+{
+ *cpenable = 0; /* avoid uninitialized value warning */
+ return 0;
+}
+
+static inline void disable_cp(unsigned long flags, unsigned long cpenable)
+{
+}
+
+#endif /* XCHAL_HAVE_CP */
+
static int xtensa_impwire_get_direction(struct gpio_chip *gc, unsigned offset)
{
return 1; /* input only */
* then the BO is being moved and we should
* store up the damage until later.
*/
- if (!drm_can_sleep())
+ if (drm_can_sleep())
ret = ast_bo_reserve(bo, true);
if (ret) {
if (ret != -EBUSY)
* then the BO is being moved and we should
* store up the damage until later.
*/
- if (!drm_can_sleep())
+ if (drm_can_sleep())
ret = cirrus_bo_reserve(bo, true);
if (ret) {
if (ret != -EBUSY)
case DRM_CAP_ASYNC_PAGE_FLIP:
req->value = dev->mode_config.async_page_flip;
break;
+ case DRM_CAP_CURSOR_WIDTH:
+ if (dev->mode_config.cursor_width)
+ req->value = dev->mode_config.cursor_width;
+ else
+ req->value = 64;
+ break;
+ case DRM_CAP_CURSOR_HEIGHT:
+ if (dev->mode_config.cursor_height)
+ req->value = dev->mode_config.cursor_height;
+ else
+ req->value = 64;
+ break;
default:
return -EINVAL;
}
config DRM_EXYNOS_IPP
bool "Exynos DRM IPP"
- depends on DRM_EXYNOS && !ARCH_MULTIPLATFORM
+ depends on DRM_EXYNOS
help
Choose this option if you want to use IPP feature for DRM.
config DRM_EXYNOS_GSC
bool "Exynos DRM GSC"
- depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5
+ depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !ARCH_MULTIPLATFORM
help
Choose this option if you want to use Exynos GSC for DRM.
file->driver_priv = file_priv;
ret = exynos_drm_subdrv_open(dev, file);
- if (ret) {
- kfree(file_priv);
- file->driver_priv = NULL;
- }
+ if (ret)
+ goto out;
anon_filp = anon_inode_getfile("exynos_gem", &exynos_drm_gem_fops,
NULL, 0);
if (IS_ERR(anon_filp)) {
- kfree(file_priv);
- return PTR_ERR(anon_filp);
+ ret = PTR_ERR(anon_filp);
+ goto out;
}
anon_filp->f_mode = FMODE_READ | FMODE_WRITE;
file_priv->anon_filp = anon_filp;
+ return ret;
+out:
+ kfree(file_priv);
+ file->driver_priv = NULL;
return ret;
}
reg_type = REG_TYPE_NONE;
DRM_ERROR("Unknown register offset![%d]\n", reg_offset);
break;
- };
+ }
return reg_type;
}
#include <linux/types.h>
#include <linux/clk.h>
#include <linux/pm_runtime.h>
-#include <plat/map-base.h>
#include <drm/drmP.h>
#include <drm/exynos_drm.h>
DRM_DEBUG_KMS("count[%d]e[0x%x]\n", count++, (int)e);
/*
- * quf == NULL condition means all event deletion.
+ * qbuf == NULL condition means all event deletion.
* stop operations want to delete all event list.
* another case delete only same buf id.
*/
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_gpio.h>
+#include <linux/hdmi.h>
#include <drm/exynos_drm.h>
#define HDMI_AUI_VERSION 0x01
#define HDMI_AUI_LENGTH 0x0A
-/* HDMI infoframe to configure HDMI out packet header, AUI and AVI */
-enum HDMI_PACKET_TYPE {
- /* refer to Table 5-8 Packet Type in HDMI specification v1.4a */
- /* InfoFrame packet type */
- HDMI_PACKET_TYPE_INFOFRAME = 0x80,
- /* Vendor-Specific InfoFrame */
- HDMI_PACKET_TYPE_VSI = HDMI_PACKET_TYPE_INFOFRAME + 1,
- /* Auxiliary Video information InfoFrame */
- HDMI_PACKET_TYPE_AVI = HDMI_PACKET_TYPE_INFOFRAME + 2,
- /* Audio information InfoFrame */
- HDMI_PACKET_TYPE_AUI = HDMI_PACKET_TYPE_INFOFRAME + 4
-};
-
enum hdmi_type {
HDMI_TYPE13,
HDMI_TYPE14,
},
};
-struct hdmi_infoframe {
- enum HDMI_PACKET_TYPE type;
- u8 ver;
- u8 len;
-};
-
static inline u32 hdmi_reg_read(struct hdmi_context *hdata, u32 reg_id)
{
return readl(hdata->regs + reg_id);
}
static void hdmi_reg_infoframe(struct hdmi_context *hdata,
- struct hdmi_infoframe *infoframe)
+ union hdmi_infoframe *infoframe)
{
u32 hdr_sum;
u8 chksum;
return;
}
- switch (infoframe->type) {
- case HDMI_PACKET_TYPE_AVI:
+ switch (infoframe->any.type) {
+ case HDMI_INFOFRAME_TYPE_AVI:
hdmi_reg_writeb(hdata, HDMI_AVI_CON, HDMI_AVI_CON_EVERY_VSYNC);
- hdmi_reg_writeb(hdata, HDMI_AVI_HEADER0, infoframe->type);
- hdmi_reg_writeb(hdata, HDMI_AVI_HEADER1, infoframe->ver);
- hdmi_reg_writeb(hdata, HDMI_AVI_HEADER2, infoframe->len);
- hdr_sum = infoframe->type + infoframe->ver + infoframe->len;
+ hdmi_reg_writeb(hdata, HDMI_AVI_HEADER0, infoframe->any.type);
+ hdmi_reg_writeb(hdata, HDMI_AVI_HEADER1,
+ infoframe->any.version);
+ hdmi_reg_writeb(hdata, HDMI_AVI_HEADER2, infoframe->any.length);
+ hdr_sum = infoframe->any.type + infoframe->any.version +
+ infoframe->any.length;
/* Output format zero hardcoded ,RGB YBCR selection */
hdmi_reg_writeb(hdata, HDMI_AVI_BYTE(1), 0 << 5 |
hdmi_reg_writeb(hdata, HDMI_AVI_BYTE(4), vic);
chksum = hdmi_chksum(hdata, HDMI_AVI_BYTE(1),
- infoframe->len, hdr_sum);
+ infoframe->any.length, hdr_sum);
DRM_DEBUG_KMS("AVI checksum = 0x%x\n", chksum);
hdmi_reg_writeb(hdata, HDMI_AVI_CHECK_SUM, chksum);
break;
- case HDMI_PACKET_TYPE_AUI:
+ case HDMI_INFOFRAME_TYPE_AUDIO:
hdmi_reg_writeb(hdata, HDMI_AUI_CON, 0x02);
- hdmi_reg_writeb(hdata, HDMI_AUI_HEADER0, infoframe->type);
- hdmi_reg_writeb(hdata, HDMI_AUI_HEADER1, infoframe->ver);
- hdmi_reg_writeb(hdata, HDMI_AUI_HEADER2, infoframe->len);
- hdr_sum = infoframe->type + infoframe->ver + infoframe->len;
+ hdmi_reg_writeb(hdata, HDMI_AUI_HEADER0, infoframe->any.type);
+ hdmi_reg_writeb(hdata, HDMI_AUI_HEADER1,
+ infoframe->any.version);
+ hdmi_reg_writeb(hdata, HDMI_AUI_HEADER2, infoframe->any.length);
+ hdr_sum = infoframe->any.type + infoframe->any.version +
+ infoframe->any.length;
chksum = hdmi_chksum(hdata, HDMI_AUI_BYTE(1),
- infoframe->len, hdr_sum);
+ infoframe->any.length, hdr_sum);
DRM_DEBUG_KMS("AUI checksum = 0x%x\n", chksum);
hdmi_reg_writeb(hdata, HDMI_AUI_CHECK_SUM, chksum);
break;
static void hdmi_conf_init(struct hdmi_context *hdata)
{
- struct hdmi_infoframe infoframe;
+ union hdmi_infoframe infoframe;
/* disable HPD interrupts from HDMI IP block, use GPIO instead */
hdmi_reg_writemask(hdata, HDMI_INTC_CON, 0, HDMI_INTC_EN_GLOBAL |
hdmi_reg_writeb(hdata, HDMI_V13_AUI_CON, 0x02);
hdmi_reg_writeb(hdata, HDMI_V13_ACR_CON, 0x04);
} else {
- infoframe.type = HDMI_PACKET_TYPE_AVI;
- infoframe.ver = HDMI_AVI_VERSION;
- infoframe.len = HDMI_AVI_LENGTH;
+ infoframe.any.type = HDMI_INFOFRAME_TYPE_AVI;
+ infoframe.any.version = HDMI_AVI_VERSION;
+ infoframe.any.length = HDMI_AVI_LENGTH;
hdmi_reg_infoframe(hdata, &infoframe);
- infoframe.type = HDMI_PACKET_TYPE_AUI;
- infoframe.ver = HDMI_AUI_VERSION;
- infoframe.len = HDMI_AUI_LENGTH;
+ infoframe.any.type = HDMI_INFOFRAME_TYPE_AUDIO;
+ infoframe.any.version = HDMI_AUI_VERSION;
+ infoframe.any.length = HDMI_AUI_LENGTH;
hdmi_reg_infoframe(hdata, &infoframe);
/* enable AVI packet every vsync, fixes purple line problem */
# define PLL_SERIAL_1_SRL_IZ(x) (((x) & 3) << 1)
# define PLL_SERIAL_1_SRL_MAN_IZ (1 << 6)
#define REG_PLL_SERIAL_2 REG(0x02, 0x01) /* read/write */
-# define PLL_SERIAL_2_SRL_NOSC(x) (((x) & 3) << 0)
+# define PLL_SERIAL_2_SRL_NOSC(x) ((x) << 0)
# define PLL_SERIAL_2_SRL_PR(x) (((x) & 0xf) << 4)
#define REG_PLL_SERIAL_3 REG(0x02, 0x02) /* read/write */
# define PLL_SERIAL_3_SRL_CCIR (1 << 0)
{
uint8_t buf[PB(5) + 1];
+ memset(buf, 0, sizeof(buf));
buf[HB(0)] = 0x84;
buf[HB(1)] = 0x01;
buf[HB(2)] = 10;
- buf[PB(0)] = 0;
buf[PB(1)] = p->audio_frame[1] & 0x07; /* CC */
buf[PB(2)] = p->audio_frame[2] & 0x1c; /* SF */
buf[PB(4)] = p->audio_frame[4];
}
div = 148500 / mode->clock;
+ if (div != 0) {
+ div--;
+ if (div > 3)
+ div = 3;
+ }
/* mute the audio FIFO: */
reg_set(encoder, REG_AIP_CNTRL_0, AIP_CNTRL_0_RST_FIFO);
if (priv->rev == TDA19988) {
/* let incoming pixels fill the active space (if any) */
- reg_write(encoder, REG_ENABLE_SPACE, 0x01);
+ reg_write(encoder, REG_ENABLE_SPACE, 0x00);
}
/* must be last register set: */
{
struct tda998x_priv *priv = to_tda998x_priv(encoder);
drm_i2c_encoder_destroy(encoder);
+ if (priv->cec)
+ i2c_unregister_device(priv->cec);
kfree(priv);
}
priv->vip_cntrl_1 = VIP_CNTRL_1_SWAP_C(0) | VIP_CNTRL_1_SWAP_D(1);
priv->vip_cntrl_2 = VIP_CNTRL_2_SWAP_E(4) | VIP_CNTRL_2_SWAP_F(5);
- priv->current_page = 0;
+ priv->current_page = 0xff;
priv->cec = i2c_new_dummy(client->adapter, 0x34);
+ if (!priv->cec) {
+ kfree(priv);
+ return -ENODEV;
+ }
priv->dpms = DRM_MODE_DPMS_OFF;
encoder_slave->slave_priv = priv;
/* Early gen2 have a totally busted CS tlb and require pinned batches. */
#define HAS_BROKEN_CS_TLB(dev) (IS_I830(dev) || IS_845G(dev))
+/*
+ * dp aux and gmbus irq on gen4 seems to be able to generate legacy interrupts
+ * even when in MSI mode. This results in spurious interrupt warnings if the
+ * legacy irq no. is shared with another device. The kernel then disables that
+ * interrupt source and so prevents the other device from working properly.
+ */
+#define HAS_AUX_IRQ(dev) (INTEL_INFO(dev)->gen >= 5)
+#define HAS_GMBUS_IRQ(dev) (INTEL_INFO(dev)->gen >= 5)
/* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
* rows, which changed the alignment requirements and fence programming.
va_list tmp;
va_copy(tmp, args);
- if (!__i915_error_seek(e, vsnprintf(NULL, 0, f, tmp)))
+ len = vsnprintf(NULL, 0, f, tmp);
+ va_end(tmp);
+
+ if (!__i915_error_seek(e, len))
return;
}
vbl_start = mode->crtc_vblank_start * mode->crtc_htotal;
} else {
- enum transcoder cpu_transcoder =
- intel_pipe_to_cpu_transcoder(dev_priv, pipe);
+ enum transcoder cpu_transcoder = (enum transcoder) pipe;
u32 htotal;
htotal = ((I915_READ(HTOTAL(cpu_transcoder)) >> 16) & 0x1fff) + 1;
if (ring->id == RCS)
len += 6;
+ /*
+ * BSpec MI_DISPLAY_FLIP for IVB:
+ * "The full packet must be contained within the same cache line."
+ *
+ * Currently the LRI+SRM+MI_DISPLAY_FLIP all fit within the same
+ * cacheline, if we ever start emitting more commands before
+ * the MI_DISPLAY_FLIP we may need to first emit everything else,
+ * then do the cacheline alignment, and finally emit the
+ * MI_DISPLAY_FLIP.
+ */
+ ret = intel_ring_cacheline_align(ring);
+ if (ret)
+ goto err_unpin;
+
ret = intel_ring_begin(ring, len);
if (ret)
goto err_unpin;
int i, ret, recv_bytes;
uint32_t status;
int try, precharge, clock = 0;
- bool has_aux_irq = true;
+ bool has_aux_irq = HAS_AUX_IRQ(dev);
uint32_t timeout;
/* dp aux is extremely sensitive to irq latency, hence request the
uint8_t msg[20];
int msg_bytes;
uint8_t ack;
+ int retry;
if (WARN_ON(send_bytes > 16))
return -E2BIG;
msg[3] = send_bytes - 1;
memcpy(&msg[4], send, send_bytes);
msg_bytes = send_bytes + 4;
- for (;;) {
+ for (retry = 0; retry < 7; retry++) {
ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes, &ack, 1);
if (ret < 0)
return ret;
ack >>= 4;
if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_ACK)
- break;
+ return send_bytes;
else if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_DEFER)
- udelay(100);
+ usleep_range(400, 500);
else
return -EIO;
}
- return send_bytes;
+
+ DRM_ERROR("too many retries, giving up\n");
+ return -EIO;
}
/* Write a single byte to the aux channel in native mode */
int reply_bytes;
uint8_t ack;
int ret;
+ int retry;
if (WARN_ON(recv_bytes > 19))
return -E2BIG;
msg_bytes = 4;
reply_bytes = recv_bytes + 1;
- for (;;) {
+ for (retry = 0; retry < 7; retry++) {
ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes,
reply, reply_bytes);
if (ret == 0)
return ret - 1;
}
else if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_DEFER)
- udelay(100);
+ usleep_range(400, 500);
else
return -EIO;
}
+
+ DRM_ERROR("too many retries, giving up\n");
+ return -EIO;
}
static int
mutex_unlock(&dev_priv->dpio_lock);
- /* init power sequencer on this pipe and port */
- intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq);
- intel_dp_init_panel_power_sequencer_registers(dev, intel_dp,
- &power_seq);
+ if (is_edp(intel_dp)) {
+ /* init power sequencer on this pipe and port */
+ intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq);
+ intel_dp_init_panel_power_sequencer_registers(dev, intel_dp,
+ &power_seq);
+ }
intel_enable_dp(encoder);
algo->data = bus;
}
-/*
- * gmbus on gen4 seems to be able to generate legacy interrupts even when in MSI
- * mode. This results in spurious interrupt warnings if the legacy irq no. is
- * shared with another device. The kernel then disables that interrupt source
- * and so prevents the other device from working properly.
- */
-#define HAS_GMBUS_IRQ(dev) (INTEL_INFO(dev)->gen >= 5)
static int
gmbus_wait_hw_status(struct drm_i915_private *dev_priv,
u32 gmbus2_status,
#define ACPI_DIGITAL_OUTPUT (3<<8)
#define ACPI_LVDS_OUTPUT (4<<8)
+#define MAX_DSLP 1500
+
#ifdef CONFIG_ACPI
static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
{
/* The spec says 2ms should be the default, but it's too small
* for some machines. */
dslp = 50;
- } else if (dslp > 500) {
+ } else if (dslp > MAX_DSLP) {
/* Hey bios, trust must be earned. */
- WARN_ONCE(1, "excessive driver sleep timeout (DSPL) %u\n", dslp);
- dslp = 500;
+ DRM_INFO_ONCE("ACPI BIOS requests an excessive sleep of %u ms, "
+ "using %u ms instead\n", dslp, MAX_DSLP);
+ dslp = MAX_DSLP;
}
/* The spec tells us to do this, but we are the only user... */
return 0;
}
+/* Align the ring tail to a cacheline boundary */
+int intel_ring_cacheline_align(struct intel_ring_buffer *ring)
+{
+ int num_dwords = (64 - (ring->tail & 63)) / sizeof(uint32_t);
+ int ret;
+
+ if (num_dwords == 0)
+ return 0;
+
+ ret = intel_ring_begin(ring, num_dwords);
+ if (ret)
+ return ret;
+
+ while (num_dwords--)
+ intel_ring_emit(ring, MI_NOOP);
+
+ intel_ring_advance(ring);
+
+ return 0;
+}
+
void intel_ring_init_seqno(struct intel_ring_buffer *ring, u32 seqno)
{
struct drm_i915_private *dev_priv = ring->dev->dev_private;
void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring);
int __must_check intel_ring_begin(struct intel_ring_buffer *ring, int n);
+int __must_check intel_ring_cacheline_align(struct intel_ring_buffer *ring);
static inline void intel_ring_emit(struct intel_ring_buffer *ring,
u32 data)
{
* then the BO is being moved and we should
* store up the damage until later.
*/
- if (!drm_can_sleep())
+ if (drm_can_sleep())
ret = mgag200_bo_reserve(bo, true);
if (ret) {
if (ret != -EBUSY)
(mga_vga_calculate_mode_bandwidth(mode, bpp)
> (32700 * 1024))) {
return MODE_BANDWIDTH;
- } else if (mode->type == G200_EH &&
+ } else if (mdev->type == G200_EH &&
(mga_vga_calculate_mode_bandwidth(mode, bpp)
> (37500 * 1024))) {
return MODE_BANDWIDTH;
- } else if (mode->type == G200_ER &&
+ } else if (mdev->type == G200_ER &&
(mga_vga_calculate_mode_bandwidth(mode,
bpp) > (55000 * 1024))) {
return MODE_BANDWIDTH;
spinlock_t lock;
bool stale;
uint32_t width, height;
+ uint32_t x, y;
/* next cursor to scan-out: */
uint32_t next_iova;
#define PENDING_FLIP 0x2
atomic_t pending;
- /* the fb that we currently hold a scanout ref to: */
+ /* the fb that we logically (from PoV of KMS API) hold a ref
+ * to. Which we may not yet be scanning out (we may still
+ * be scanning out previous in case of page_flip while waiting
+ * for gpu rendering to complete:
+ */
struct drm_framebuffer *fb;
+ /* the fb that we currently hold a scanout ref to: */
+ struct drm_framebuffer *scanout_fb;
+
/* for unref'ing framebuffers after scanout completes: */
struct drm_flip_work unref_fb_work;
return to_mdp4_kms(to_mdp_kms(priv->kms));
}
-static void update_fb(struct drm_crtc *crtc, bool async,
- struct drm_framebuffer *new_fb)
+static void request_pending(struct drm_crtc *crtc, uint32_t pending)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
- struct drm_framebuffer *old_fb = mdp4_crtc->fb;
- if (old_fb)
- drm_flip_work_queue(&mdp4_crtc->unref_fb_work, old_fb);
+ atomic_or(pending, &mdp4_crtc->pending);
+ mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank);
+}
+
+static void crtc_flush(struct drm_crtc *crtc)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+ struct mdp4_kms *mdp4_kms = get_kms(crtc);
+ uint32_t i, flush = 0;
+
+ for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
+ struct drm_plane *plane = mdp4_crtc->planes[i];
+ if (plane) {
+ enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
+ flush |= pipe2flush(pipe_id);
+ }
+ }
+ flush |= ovlp2flush(mdp4_crtc->ovlp);
+
+ DBG("%s: flush=%08x", mdp4_crtc->name, flush);
+
+ mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush);
+}
+
+static void update_fb(struct drm_crtc *crtc, struct drm_framebuffer *new_fb)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+ struct drm_framebuffer *old_fb = mdp4_crtc->fb;
/* grab reference to incoming scanout fb: */
drm_framebuffer_reference(new_fb);
mdp4_crtc->base.fb = new_fb;
mdp4_crtc->fb = new_fb;
- if (!async) {
- /* enable vblank to pick up the old_fb */
- mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank);
- }
+ if (old_fb)
+ drm_flip_work_queue(&mdp4_crtc->unref_fb_work, old_fb);
+}
+
+/* unlike update_fb(), take a ref to the new scanout fb *before* updating
+ * plane, then call this. Needed to ensure we don't unref the buffer that
+ * is actually still being scanned out.
+ *
+ * Note that this whole thing goes away with atomic.. since we can defer
+ * calling into driver until rendering is done.
+ */
+static void update_scanout(struct drm_crtc *crtc, struct drm_framebuffer *fb)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+
+ /* flush updates, to make sure hw is updated to new scanout fb,
+ * so that we can safely queue unref to current fb (ie. next
+ * vblank we know hw is done w/ previous scanout_fb).
+ */
+ crtc_flush(crtc);
+
+ if (mdp4_crtc->scanout_fb)
+ drm_flip_work_queue(&mdp4_crtc->unref_fb_work,
+ mdp4_crtc->scanout_fb);
+
+ mdp4_crtc->scanout_fb = fb;
+
+ /* enable vblank to complete flip: */
+ request_pending(crtc, PENDING_FLIP);
}
/* if file!=NULL, this is preclose potential cancel-flip path */
spin_unlock_irqrestore(&dev->event_lock, flags);
}
-static void crtc_flush(struct drm_crtc *crtc)
-{
- struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
- struct mdp4_kms *mdp4_kms = get_kms(crtc);
- uint32_t i, flush = 0;
-
- for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
- struct drm_plane *plane = mdp4_crtc->planes[i];
- if (plane) {
- enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
- flush |= pipe2flush(pipe_id);
- }
- }
- flush |= ovlp2flush(mdp4_crtc->ovlp);
-
- DBG("%s: flush=%08x", mdp4_crtc->name, flush);
-
- mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush);
-}
-
-static void request_pending(struct drm_crtc *crtc, uint32_t pending)
-{
- struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
-
- atomic_or(pending, &mdp4_crtc->pending);
- mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank);
-}
-
static void pageflip_cb(struct msm_fence_cb *cb)
{
struct mdp4_crtc *mdp4_crtc =
if (!fb)
return;
+ drm_framebuffer_reference(fb);
mdp4_plane_set_scanout(mdp4_crtc->plane, fb);
- crtc_flush(crtc);
-
- /* enable vblank to complete flip: */
- request_pending(crtc, PENDING_FLIP);
+ update_scanout(crtc, fb);
}
static void unref_fb_worker(struct drm_flip_work *work, void *val)
mode->vsync_end, mode->vtotal,
mode->type, mode->flags);
+ /* grab extra ref for update_scanout() */
+ drm_framebuffer_reference(crtc->fb);
+
+ ret = mdp4_plane_mode_set(mdp4_crtc->plane, crtc, crtc->fb,
+ 0, 0, mode->hdisplay, mode->vdisplay,
+ x << 16, y << 16,
+ mode->hdisplay << 16, mode->vdisplay << 16);
+ if (ret) {
+ drm_framebuffer_unreference(crtc->fb);
+ dev_err(crtc->dev->dev, "%s: failed to set mode on plane: %d\n",
+ mdp4_crtc->name, ret);
+ return ret;
+ }
+
mdp4_write(mdp4_kms, REG_MDP4_DMA_SRC_SIZE(dma),
MDP4_DMA_SRC_SIZE_WIDTH(mode->hdisplay) |
MDP4_DMA_SRC_SIZE_HEIGHT(mode->vdisplay));
mdp4_write(mdp4_kms, REG_MDP4_OVLP_CFG(ovlp), 1);
- update_fb(crtc, false, crtc->fb);
-
- ret = mdp4_plane_mode_set(mdp4_crtc->plane, crtc, crtc->fb,
- 0, 0, mode->hdisplay, mode->vdisplay,
- x << 16, y << 16,
- mode->hdisplay << 16, mode->vdisplay << 16);
- if (ret) {
- dev_err(crtc->dev->dev, "%s: failed to set mode on plane: %d\n",
- mdp4_crtc->name, ret);
- return ret;
- }
-
if (dma == DMA_E) {
mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(0), 0x00ff0000);
mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(1), 0x00ff0000);
mdp4_write(mdp4_kms, REG_MDP4_DMA_E_QUANT(2), 0x00ff0000);
}
+ update_fb(crtc, crtc->fb);
+ update_scanout(crtc, crtc->fb);
+
return 0;
}
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_plane *plane = mdp4_crtc->plane;
struct drm_display_mode *mode = &crtc->mode;
+ int ret;
- update_fb(crtc, false, crtc->fb);
+ /* grab extra ref for update_scanout() */
+ drm_framebuffer_reference(crtc->fb);
- return mdp4_plane_mode_set(plane, crtc, crtc->fb,
+ ret = mdp4_plane_mode_set(plane, crtc, crtc->fb,
0, 0, mode->hdisplay, mode->vdisplay,
x << 16, y << 16,
mode->hdisplay << 16, mode->vdisplay << 16);
+ if (ret) {
+ drm_framebuffer_unreference(crtc->fb);
+ return ret;
+ }
+
+ update_fb(crtc, crtc->fb);
+ update_scanout(crtc, crtc->fb);
+
+ return 0;
}
static void mdp4_crtc_load_lut(struct drm_crtc *crtc)
mdp4_crtc->event = event;
spin_unlock_irqrestore(&dev->event_lock, flags);
- update_fb(crtc, true, new_fb);
+ update_fb(crtc, new_fb);
return msm_gem_queue_inactive_cb(obj, &mdp4_crtc->pageflip_cb);
}
static void update_cursor(struct drm_crtc *crtc)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+ struct mdp4_kms *mdp4_kms = get_kms(crtc);
enum mdp4_dma dma = mdp4_crtc->dma;
unsigned long flags;
spin_lock_irqsave(&mdp4_crtc->cursor.lock, flags);
if (mdp4_crtc->cursor.stale) {
- struct mdp4_kms *mdp4_kms = get_kms(crtc);
struct drm_gem_object *next_bo = mdp4_crtc->cursor.next_bo;
struct drm_gem_object *prev_bo = mdp4_crtc->cursor.scanout_bo;
uint32_t iova = mdp4_crtc->cursor.next_iova;
mdp4_crtc->cursor.scanout_bo = next_bo;
mdp4_crtc->cursor.stale = false;
}
+
+ mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_POS(dma),
+ MDP4_DMA_CURSOR_POS_X(mdp4_crtc->cursor.x) |
+ MDP4_DMA_CURSOR_POS_Y(mdp4_crtc->cursor.y));
+
spin_unlock_irqrestore(&mdp4_crtc->cursor.lock, flags);
}
drm_gem_object_unreference_unlocked(old_bo);
}
+ crtc_flush(crtc);
request_pending(crtc, PENDING_CURSOR);
return 0;
static int mdp4_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
- struct mdp4_kms *mdp4_kms = get_kms(crtc);
- enum mdp4_dma dma = mdp4_crtc->dma;
+ unsigned long flags;
- mdp4_write(mdp4_kms, REG_MDP4_DMA_CURSOR_POS(dma),
- MDP4_DMA_CURSOR_POS_X(x) |
- MDP4_DMA_CURSOR_POS_Y(y));
+ spin_lock_irqsave(&mdp4_crtc->cursor.lock, flags);
+ mdp4_crtc->cursor.x = x;
+ mdp4_crtc->cursor.y = y;
+ spin_unlock_irqrestore(&mdp4_crtc->cursor.lock, flags);
+
+ crtc_flush(crtc);
+ request_pending(crtc, PENDING_CURSOR);
return 0;
}
crtc = &mdp4_crtc->base;
mdp4_crtc->plane = plane;
+ mdp4_crtc->id = id;
mdp4_crtc->ovlp = ovlp_id;
mdp4_crtc->dma = dma_id;
MDP4_PIPE_DST_SIZE_HEIGHT(crtc_h));
mdp4_write(mdp4_kms, REG_MDP4_PIPE_DST_XY(pipe),
- MDP4_PIPE_SRC_XY_X(crtc_x) |
- MDP4_PIPE_SRC_XY_Y(crtc_y));
+ MDP4_PIPE_DST_XY_X(crtc_x) |
+ MDP4_PIPE_DST_XY_Y(crtc_y));
mdp4_plane_set_scanout(plane, fb);
x << 16, y << 16,
mode->hdisplay << 16, mode->vdisplay << 16);
if (ret) {
+ drm_framebuffer_unreference(crtc->fb);
dev_err(crtc->dev->dev, "%s: failed to set mode on plane: %d\n",
mdp5_crtc->name, ret);
return ret;
0, 0, mode->hdisplay, mode->vdisplay,
x << 16, y << 16,
mode->hdisplay << 16, mode->vdisplay << 16);
+ if (ret) {
+ drm_framebuffer_unreference(crtc->fb);
+ return ret;
+ }
update_fb(crtc, crtc->fb);
update_scanout(crtc, crtc->fb);
- return ret;
+ return 0;
}
static void mdp5_crtc_load_lut(struct drm_crtc *crtc)
fail:
if (obj)
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_unreference(obj);
return ERR_PTR(ret);
}
/* if locking succeeded, pin bo: */
- ret = msm_gem_get_iova(&msm_obj->base,
+ ret = msm_gem_get_iova_locked(&msm_obj->base,
submit->gpu->id, &iova);
/* this would break the logic in the fail path.. there is no
/* For now, just map the entire thing. Eventually we probably
* to do it page-by-page, w/ kmap() if not vmap()d..
*/
- ptr = msm_gem_vaddr(&obj->base);
+ ptr = msm_gem_vaddr_locked(&obj->base);
if (IS_ERR(ptr)) {
ret = PTR_ERR(ptr);
{
unsigned i;
- mutex_lock(&submit->dev->struct_mutex);
for (i = 0; i < submit->nr_bos; i++) {
struct msm_gem_object *msm_obj = submit->bos[i].obj;
submit_unlock_unpin_bo(submit, i);
list_del_init(&msm_obj->submit_entry);
drm_gem_object_unreference(&msm_obj->base);
}
- mutex_unlock(&submit->dev->struct_mutex);
ww_acquire_fini(&submit->ticket);
kfree(submit);
if (args->nr_cmds > MAX_CMDS)
return -EINVAL;
+ mutex_lock(&dev->struct_mutex);
+
submit = submit_create(dev, gpu, args->nr_bos);
if (!submit) {
ret = -ENOMEM;
out:
if (submit)
submit_cleanup(submit, !!ret);
+ mutex_unlock(&dev->struct_mutex);
return ret;
}
struct msm_drm_private *priv = dev->dev_private;
int i, ret;
- mutex_lock(&dev->struct_mutex);
-
submit->fence = ++priv->next_fence;
gpu->submitted_fence = submit->fence;
msm_gem_move_to_active(&msm_obj->base, gpu, true, submit->fence);
}
hangcheck_timer_reset(gpu);
- mutex_unlock(&dev->struct_mutex);
return ret;
}
nouveau-y += core/subdev/mc/nv04.o
nouveau-y += core/subdev/mc/nv40.o
nouveau-y += core/subdev/mc/nv44.o
+nouveau-y += core/subdev/mc/nv4c.o
nouveau-y += core/subdev/mc/nv50.o
nouveau-y += core/subdev/mc/nv94.o
nouveau-y += core/subdev/mc/nv98.o
device->oclass[NVDEV_SUBDEV_CLOCK ] = &nv40_clock_oclass;
device->oclass[NVDEV_SUBDEV_THERM ] = &nv40_therm_oclass;
device->oclass[NVDEV_SUBDEV_DEVINIT] = nv1a_devinit_oclass;
- device->oclass[NVDEV_SUBDEV_MC ] = nv44_mc_oclass;
+ device->oclass[NVDEV_SUBDEV_MC ] = nv4c_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv31_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
device->oclass[NVDEV_SUBDEV_FB ] = nv46_fb_oclass;
device->oclass[NVDEV_SUBDEV_CLOCK ] = &nv40_clock_oclass;
device->oclass[NVDEV_SUBDEV_THERM ] = &nv40_therm_oclass;
device->oclass[NVDEV_SUBDEV_DEVINIT] = nv1a_devinit_oclass;
- device->oclass[NVDEV_SUBDEV_MC ] = nv44_mc_oclass;
+ device->oclass[NVDEV_SUBDEV_MC ] = nv4c_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv31_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
device->oclass[NVDEV_SUBDEV_FB ] = nv4e_fb_oclass;
device->oclass[NVDEV_SUBDEV_CLOCK ] = &nv40_clock_oclass;
device->oclass[NVDEV_SUBDEV_THERM ] = &nv40_therm_oclass;
device->oclass[NVDEV_SUBDEV_DEVINIT] = nv1a_devinit_oclass;
- device->oclass[NVDEV_SUBDEV_MC ] = nv44_mc_oclass;
+ device->oclass[NVDEV_SUBDEV_MC ] = nv4c_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv31_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
device->oclass[NVDEV_SUBDEV_FB ] = nv46_fb_oclass;
device->oclass[NVDEV_SUBDEV_CLOCK ] = &nv40_clock_oclass;
device->oclass[NVDEV_SUBDEV_THERM ] = &nv40_therm_oclass;
device->oclass[NVDEV_SUBDEV_DEVINIT] = nv1a_devinit_oclass;
- device->oclass[NVDEV_SUBDEV_MC ] = nv44_mc_oclass;
+ device->oclass[NVDEV_SUBDEV_MC ] = nv4c_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv31_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
device->oclass[NVDEV_SUBDEV_FB ] = nv46_fb_oclass;
device->oclass[NVDEV_SUBDEV_CLOCK ] = &nv40_clock_oclass;
device->oclass[NVDEV_SUBDEV_THERM ] = &nv40_therm_oclass;
device->oclass[NVDEV_SUBDEV_DEVINIT] = nv1a_devinit_oclass;
- device->oclass[NVDEV_SUBDEV_MC ] = nv44_mc_oclass;
+ device->oclass[NVDEV_SUBDEV_MC ] = nv4c_mc_oclass;
device->oclass[NVDEV_SUBDEV_BUS ] = nv31_bus_oclass;
device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass;
device->oclass[NVDEV_SUBDEV_FB ] = nv46_fb_oclass;
if (conf != ~0) {
if (outp.location == 0 && outp.type == DCB_OUTPUT_DP) {
u32 soff = (ffs(outp.or) - 1) * 0x08;
- u32 ctrl = nv_rd32(priv, 0x610798 + soff);
+ u32 ctrl = nv_rd32(priv, 0x610794 + soff);
u32 datarate;
switch ((ctrl & 0x000f0000) >> 16) {
nv_wr32(priv, 0x002270, cur->addr >> 12);
nv_wr32(priv, 0x002274, (engine << 20) | (p >> 3));
- if (!nv_wait(priv, 0x002284 + (engine * 4), 0x00100000, 0x00000000))
+ if (!nv_wait(priv, 0x002284 + (engine * 8), 0x00100000, 0x00000000))
nv_error(priv, "runlist %d update timeout\n", engine);
mutex_unlock(&nv_subdev(priv)->mutex);
}
ustatus &= ~0x04030000;
}
if (ustatus && display) {
- nv_error("%s - TP%d:", name, i);
+ nv_error(priv, "%s - TP%d:", name, i);
nouveau_bitfield_print(nv50_mpc_traps, ustatus);
pr_cont("\n");
ustatus = 0;
extern struct nouveau_oclass *nv04_mc_oclass;
extern struct nouveau_oclass *nv40_mc_oclass;
extern struct nouveau_oclass *nv44_mc_oclass;
+extern struct nouveau_oclass *nv4c_mc_oclass;
extern struct nouveau_oclass *nv50_mc_oclass;
extern struct nouveau_oclass *nv94_mc_oclass;
extern struct nouveau_oclass *nv98_mc_oclass;
u16 pcir;
int i;
+ /* there is no prom on nv4x IGP's */
+ if (device->card_type == NV_40 && device->chipset >= 0x4c)
+ return;
+
/* enable access to rom */
if (device->card_type >= NV_50)
pcireg = 0x088050;
.fini = _nouveau_fb_fini,
},
.base.memtype = nv04_fb_memtype_valid,
- .base.ram = &nv10_ram_oclass,
+ .base.ram = &nv1a_ram_oclass,
.tile.regions = 8,
.tile.init = nv10_fb_tile_init,
.tile.fini = nv10_fb_tile_fini,
extern const struct nouveau_mc_intr nv04_mc_intr[];
int nv04_mc_init(struct nouveau_object *);
void nv40_mc_msi_rearm(struct nouveau_mc *);
+int nv44_mc_init(struct nouveau_object *object);
int nv50_mc_init(struct nouveau_object *);
extern const struct nouveau_mc_intr nv50_mc_intr[];
extern const struct nouveau_mc_intr nvc0_mc_intr[];
#include "nv04.h"
-static int
+int
nv44_mc_init(struct nouveau_object *object)
{
struct nv04_mc_priv *priv = (void *)object;
--- /dev/null
+/*
+ * Copyright 2014 Ilia Mirkin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ilia Mirkin
+ */
+
+#include "nv04.h"
+
+static void
+nv4c_mc_msi_rearm(struct nouveau_mc *pmc)
+{
+ struct nv04_mc_priv *priv = (void *)pmc;
+ nv_wr08(priv, 0x088050, 0xff);
+}
+
+struct nouveau_oclass *
+nv4c_mc_oclass = &(struct nouveau_mc_oclass) {
+ .base.handle = NV_SUBDEV(MC, 0x4c),
+ .base.ofuncs = &(struct nouveau_ofuncs) {
+ .ctor = nv04_mc_ctor,
+ .dtor = _nouveau_mc_dtor,
+ .init = nv44_mc_init,
+ .fini = _nouveau_mc_fini,
+ },
+ .intr = nv04_mc_intr,
+ .msi_rearm = nv4c_mc_msi_rearm,
+}.base;
return 0;
}
+/*
+ * On some platforms, _DSM(nouveau_op_dsm_muid, func0) has special
+ * requirements on the fourth parameter, so a private implementation
+ * instead of using acpi_check_dsm().
+ */
+static int nouveau_check_optimus_dsm(acpi_handle handle)
+{
+ int result;
+
+ /*
+ * Function 0 returns a Buffer containing available functions.
+ * The args parameter is ignored for function 0, so just put 0 in it
+ */
+ if (nouveau_optimus_dsm(handle, 0, 0, &result))
+ return 0;
+
+ /*
+ * ACPI Spec v4 9.14.1: if bit 0 is zero, no function is supported.
+ * If the n-th bit is enabled, function n is supported
+ */
+ return result & 1 && result & (1 << NOUVEAU_DSM_OPTIMUS_CAPS);
+}
+
static int nouveau_dsm(acpi_handle handle, int func, int arg)
{
int ret = 0;
1 << NOUVEAU_DSM_POWER))
retval |= NOUVEAU_DSM_HAS_MUX;
- if (acpi_check_dsm(dhandle, nouveau_op_dsm_muid, 0x00000100,
- 1 << NOUVEAU_DSM_OPTIMUS_CAPS))
+ if (nouveau_check_optimus_dsm(dhandle))
retval |= NOUVEAU_DSM_HAS_OPT;
if (retval & NOUVEAU_DSM_HAS_OPT) {
mem->bus.is_iomem = !dev->agp->cant_use_aperture;
}
#endif
- if (!node->memtype)
+ if (nv_device(drm->device)->card_type < NV_50 || !node->memtype)
/* untiled */
break;
/* fallthrough, tiled memory */
if (ret)
goto fail_device;
+ dev->irq_enabled = true;
+
/* workaround an odd issue on nvc1 by disabling the device's
* nosnoop capability. hopefully won't cause issues until a
* better fix is found - assuming there is one...
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_object *device;
+ dev->irq_enabled = false;
device = drm->client.base.device;
drm_put_dev(dev);
{
struct nouveau_device *device = nouveau_dev(priv);
- if (device->chipset >= 0x40)
+ if (device->card_type == NV_40 && device->chipset >= 0x4c)
+ nv_wr32(device, 0x088060, state);
+ else if (device->chipset >= 0x40)
nv_wr32(device, 0x088054, state);
else
nv_wr32(device, 0x001854, state);
u32 adjusted_clock = mode->clock;
int encoder_mode = atombios_get_encoder_mode(encoder);
u32 dp_clock = mode->clock;
- int bpc = radeon_get_monitor_bpc(connector);
+ int bpc = radeon_crtc->bpc;
bool is_duallink = radeon_dig_monitor_is_duallink(encoder, mode->clock);
/* reset the pll flags */
evergreen_tiling_fields(tiling_flags, &bankw, &bankh, &mtaspect, &tile_split);
/* Set NUM_BANKS. */
- if (rdev->family >= CHIP_BONAIRE) {
+ if (rdev->family >= CHIP_TAHITI) {
unsigned tileb, index, num_banks, tile_split_bytes;
/* Calculate the macrotile mode index. */
return -EINVAL;
}
- num_banks = (rdev->config.cik.macrotile_mode_array[index] >> 6) & 0x3;
+ if (rdev->family >= CHIP_BONAIRE)
+ num_banks = (rdev->config.cik.macrotile_mode_array[index] >> 6) & 0x3;
+ else
+ num_banks = (rdev->config.si.tile_mode_array[index] >> 20) & 0x3;
fb_format |= EVERGREEN_GRPH_NUM_BANKS(num_banks);
} else {
- /* SI and older. */
- if (rdev->family >= CHIP_TAHITI)
- tmp = rdev->config.si.tile_config;
- else if (rdev->family >= CHIP_CAYMAN)
+ /* NI and older. */
+ if (rdev->family >= CHIP_CAYMAN)
tmp = rdev->config.cayman.tile_config;
else
tmp = rdev->config.evergreen.tile_config;
static u8 radeon_atom_get_bpc(struct drm_encoder *encoder)
{
- struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
int bpc = 8;
- if (connector)
- bpc = radeon_get_monitor_bpc(connector);
+ if (encoder->crtc) {
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ bpc = radeon_crtc->bpc;
+ }
switch (bpc) {
case 0:
#include "cypress_dpm.h"
#include "btc_dpm.h"
#include "atom.h"
+#include <linux/seq_file.h>
#define MC_CG_ARB_FREQ_F0 0x0a
#define MC_CG_ARB_FREQ_F1 0x0b
r600_free_extended_power_table(rdev);
}
+void btc_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
+ struct seq_file *m)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+ struct radeon_ps *rps = &eg_pi->current_rps;
+ struct rv7xx_ps *ps = rv770_get_ps(rps);
+ struct rv7xx_pl *pl;
+ u32 current_index =
+ (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_PROFILE_INDEX_MASK) >>
+ CURRENT_PROFILE_INDEX_SHIFT;
+
+ if (current_index > 2) {
+ seq_printf(m, "invalid dpm profile %d\n", current_index);
+ } else {
+ if (current_index == 0)
+ pl = &ps->low;
+ else if (current_index == 1)
+ pl = &ps->medium;
+ else /* current_index == 2 */
+ pl = &ps->high;
+ seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk);
+ if (rdev->family >= CHIP_CEDAR) {
+ seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u\n",
+ current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci);
+ } else {
+ seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u\n",
+ current_index, pl->sclk, pl->mclk, pl->vddc);
+ }
+ }
+}
+
u32 btc_dpm_get_sclk(struct radeon_device *rdev, bool low)
{
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
# define DYN_SPREAD_SPECTRUM_EN (1 << 23)
# define AC_DC_SW (1 << 24)
+#define TARGET_AND_CURRENT_PROFILE_INDEX 0x66c
+# define CURRENT_PROFILE_INDEX_MASK (0xf << 4)
+# define CURRENT_PROFILE_INDEX_SHIFT 4
+
#define CG_BIF_REQ_AND_RSP 0x7f4
#define CG_CLIENT_REQ(x) ((x) << 0)
#define CG_CLIENT_REQ_MASK (0xff << 0)
case RADEON_HPD_6:
if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE)
connected = true;
- break;
+ break;
default:
break;
}
int kv_dpm_late_enable(struct radeon_device *rdev)
{
- int ret;
+ int ret = 0;
if (rdev->irq.installed &&
r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) {
if (NISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT))
enable_sq_ramping = false;
- if (NISLANDS_DPM2_SQ_RAMP_LTI_RATIO <= (LTI_RATIO_MASK >> LTI_RATIO_SHIFT))
+ if (NISLANDS_DPM2_SQ_RAMP_LTI_RATIO > (LTI_RATIO_MASK >> LTI_RATIO_SHIFT))
enable_sq_ramping = false;
for (i = 0; i < state->performance_level_count; i++) {
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct ni_ps *ps = ni_get_ps(rps);
- u16 vddc;
struct rv7xx_pl *pl = &ps->performance_levels[index];
ps->performance_level_count = index + 1;
/* patch up vddc if necessary */
if (pl->vddc == 0xff01) {
- if (radeon_atom_get_max_vddc(rdev, 0, 0, &vddc) == 0)
- pl->vddc = vddc;
+ if (pi->max_vddc)
+ pl->vddc = pi->max_vddc;
}
if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
void ni_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
struct seq_file *m)
{
- struct radeon_ps *rps = rdev->pm.dpm.current_ps;
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+ struct radeon_ps *rps = &eg_pi->current_rps;
struct ni_ps *ps = ni_get_ps(rps);
struct rv7xx_pl *pl;
u32 current_index =
break;
}
break;
+ case 124: /* UVD */
+ DRM_DEBUG("IH: UVD int: 0x%08x\n", src_data);
+ radeon_fence_process(rdev, R600_RING_TYPE_UVD_INDEX);
+ break;
case 176: /* CP_INT in ring buffer */
case 177: /* CP_INT in IB1 */
case 178: /* CP_INT in IB2 */
case R_008C64_SQ_VSTMP_RING_SIZE:
case R_0288C8_SQ_GS_VERT_ITEMSIZE:
/* get value to populate the IB don't remove */
- tmp =radeon_get_ib_value(p, idx);
- ib[idx] = 0;
+ /*tmp =radeon_get_ib_value(p, idx);
+ ib[idx] = 0;*/
+ break;
+ case SQ_ESGS_RING_BASE:
+ case SQ_GSVS_RING_BASE:
+ case SQ_ESTMP_RING_BASE:
+ case SQ_GSTMP_RING_BASE:
+ case SQ_PSTMP_RING_BASE:
+ case SQ_VSTMP_RING_BASE:
+ r = radeon_cs_packet_next_reloc(p, &reloc, 0);
+ if (r) {
+ dev_warn(p->dev, "bad SET_CONTEXT_REG "
+ "0x%04X\n", reg);
+ return -EINVAL;
+ }
+ ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
break;
case SQ_CONFIG:
track->sq_config = radeon_get_ib_value(p, idx);
/* R600+ */
#define R600_RING_TYPE_UVD_INDEX 5
+/* number of hw syncs before falling back on blocking */
+#define RADEON_NUM_SYNCS 4
+
/* hardcode those limit for now */
#define RADEON_VA_IB_OFFSET (1 << 20)
#define RADEON_VA_RESERVED_SIZE (8 << 20)
/*
* Semaphores.
*/
-/* everything here is constant */
struct radeon_semaphore {
struct radeon_sa_bo *sa_bo;
signed waiters;
.get_sclk = &btc_dpm_get_sclk,
.get_mclk = &btc_dpm_get_mclk,
.print_power_state = &rv770_dpm_print_power_state,
- .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level,
+ .debugfs_print_current_performance_level = &btc_dpm_debugfs_print_current_performance_level,
.force_performance_level = &rv770_dpm_force_performance_level,
.vblank_too_short = &btc_dpm_vblank_too_short,
},
u32 btc_dpm_get_sclk(struct radeon_device *rdev, bool low);
u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low);
bool btc_dpm_vblank_too_short(struct radeon_device *rdev);
+void btc_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
+ struct seq_file *m);
int sumo_dpm_init(struct radeon_device *rdev);
int sumo_dpm_enable(struct radeon_device *rdev);
int sumo_dpm_late_enable(struct radeon_device *rdev);
radeon_crtc->max_cursor_width = CURSOR_WIDTH;
radeon_crtc->max_cursor_height = CURSOR_HEIGHT;
}
+ dev->mode_config.cursor_width = radeon_crtc->max_cursor_width;
+ dev->mode_config.cursor_height = radeon_crtc->max_cursor_height;
#if 0
radeon_crtc->mode_set.crtc = &radeon_crtc->base;
* 2.34.0 - Add CIK tiling mode array query
* 2.35.0 - Add CIK macrotile mode array query
* 2.36.0 - Fix CIK DCE tiling setup
+ * 2.37.0 - allow GS ring setup on r6xx/r7xx
*/
#define KMS_DRIVER_MAJOR 2
-#define KMS_DRIVER_MINOR 36
+#define KMS_DRIVER_MINOR 37
#define KMS_DRIVER_PATCHLEVEL 0
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
int radeon_driver_unload_kms(struct drm_device *dev);
}
/* 64 dwords should be enough for fence too */
- r = radeon_ring_lock(rdev, ring, 64 + RADEON_NUM_RINGS * 8);
+ r = radeon_ring_lock(rdev, ring, 64 + RADEON_NUM_SYNCS * 8);
if (r) {
dev_err(rdev->dev, "scheduling IB failed (%d).\n", r);
return r;
int radeon_semaphore_create(struct radeon_device *rdev,
struct radeon_semaphore **semaphore)
{
+ uint32_t *cpu_addr;
int i, r;
*semaphore = kmalloc(sizeof(struct radeon_semaphore), GFP_KERNEL);
if (*semaphore == NULL) {
return -ENOMEM;
}
- r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo,
- &(*semaphore)->sa_bo, 8, 8, true);
+ r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo, &(*semaphore)->sa_bo,
+ 8 * RADEON_NUM_SYNCS, 8, true);
if (r) {
kfree(*semaphore);
*semaphore = NULL;
}
(*semaphore)->waiters = 0;
(*semaphore)->gpu_addr = radeon_sa_bo_gpu_addr((*semaphore)->sa_bo);
- *((uint64_t*)radeon_sa_bo_cpu_addr((*semaphore)->sa_bo)) = 0;
+
+ cpu_addr = radeon_sa_bo_cpu_addr((*semaphore)->sa_bo);
+ for (i = 0; i < RADEON_NUM_SYNCS; ++i)
+ cpu_addr[i] = 0;
for (i = 0; i < RADEON_NUM_RINGS; ++i)
(*semaphore)->sync_to[i] = NULL;
struct radeon_semaphore *semaphore,
int ring)
{
+ unsigned count = 0;
int i, r;
for (i = 0; i < RADEON_NUM_RINGS; ++i) {
return -EINVAL;
}
+ if (++count > RADEON_NUM_SYNCS) {
+ /* not enough room, wait manually */
+ radeon_fence_wait_locked(fence);
+ continue;
+ }
+
/* allocate enough space for sync command */
r = radeon_ring_alloc(rdev, &rdev->ring[i], 16);
if (r) {
radeon_ring_commit(rdev, &rdev->ring[i]);
radeon_fence_note_sync(fence, ring);
+
+ semaphore->gpu_addr += 8;
}
return 0;
0x00028A3C VGT_GROUP_VECT_1_FMT_CNTL
0x00028A40 VGT_GS_MODE
0x00028A6C VGT_GS_OUT_PRIM_TYPE
+0x00028B38 VGT_GS_MAX_VERT_OUT
0x000088C8 VGT_GS_PER_ES
0x000088E8 VGT_GS_PER_VS
0x000088D4 VGT_GS_VERTEX_REUSE
struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
struct rv7xx_ps *ps = rv770_get_ps(rps);
u32 sclk, mclk;
- u16 vddc;
struct rv7xx_pl *pl;
switch (index) {
/* patch up vddc if necessary */
if (pl->vddc == 0xff01) {
- if (radeon_atom_get_max_vddc(rdev, 0, 0, &vddc) == 0)
- pl->vddc = vddc;
+ if (pi->max_vddc)
+ pl->vddc = pi->max_vddc;
}
if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
bool rv770_dpm_vblank_too_short(struct radeon_device *rdev)
{
u32 vblank_time = r600_dpm_get_vblank_time(rdev);
- u32 switch_limit = 300;
-
- /* quirks */
- /* ASUS K70AF */
- if ((rdev->pdev->device == 0x9553) &&
- (rdev->pdev->subsystem_vendor == 0x1043) &&
- (rdev->pdev->subsystem_device == 0x1c42))
- switch_limit = 200;
+ u32 switch_limit = 200; /* 300 */
/* RV770 */
/* mclk switching doesn't seem to work reliably on desktop RV770s */
break;
}
break;
+ case 124: /* UVD */
+ DRM_DEBUG("IH: UVD int: 0x%08x\n", src_data);
+ radeon_fence_process(rdev, R600_RING_TYPE_UVD_INDEX);
+ break;
case 146:
case 147:
addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR);
if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT))
enable_sq_ramping = false;
- if (SISLANDS_DPM2_SQ_RAMP_LTI_RATIO <= (LTI_RATIO_MASK >> LTI_RATIO_SHIFT))
+ if (SISLANDS_DPM2_SQ_RAMP_LTI_RATIO > (LTI_RATIO_MASK >> LTI_RATIO_SHIFT))
enable_sq_ramping = false;
for (i = 0; i < state->performance_level_count; i++) {
void si_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
struct seq_file *m)
{
- struct radeon_ps *rps = rdev->pm.dpm.current_ps;
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
+ struct radeon_ps *rps = &eg_pi->current_rps;
struct ni_ps *ps = ni_get_ps(rps);
struct rv7xx_pl *pl;
u32 current_index =
struct seq_file *m)
{
struct sumo_power_info *pi = sumo_get_pi(rdev);
- struct radeon_ps *rps = rdev->pm.dpm.current_ps;
+ struct radeon_ps *rps = &pi->current_rps;
struct sumo_ps *ps = sumo_get_ps(rps);
struct sumo_pl *pl;
u32 current_index =
void trinity_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
struct seq_file *m)
{
- struct radeon_ps *rps = rdev->pm.dpm.current_ps;
+ struct trinity_power_info *pi = trinity_get_pi(rdev);
+ struct radeon_ps *rps = &pi->current_rps;
struct trinity_ps *ps = trinity_get_ps(rps);
struct trinity_pl *pl;
u32 current_index =
radeon_ring_write(ring, 0);
radeon_ring_write(ring, PACKET0(UVD_GPCOM_VCPU_CMD, 0));
radeon_ring_write(ring, 2);
- return;
}
/**
agp_be->ttm.func = &ttm_agp_func;
if (ttm_tt_init(&agp_be->ttm, bdev, size, page_flags, dummy_read_page)) {
+ kfree(agp_be);
return NULL;
}
if (ret == 0) {
ref = drm_hash_entry(hash, struct ttm_ref_object, hash);
- if (!kref_get_unless_zero(&ref->kref)) {
+ if (kref_get_unless_zero(&ref->kref)) {
rcu_read_unlock();
break;
}
pgoff_t i;
struct page **page = ttm->pages;
+ if (ttm->page_flags & TTM_PAGE_FLAG_SG)
+ return;
+
for (i = 0; i < ttm->num_pages; ++i) {
(*page)->mapping = NULL;
(*page++)->index = 0;
#define SVGA_3D_CMD_INVALIDATE_GB_IMAGE_PARTIAL 1129
#define SVGA_3D_CMD_SET_GB_SHADERCONSTS_INLINE 1130
-
+#define SVGA_3D_CMD_GB_SCREEN_DMA 1131
+#define SVGA_3D_CMD_BIND_GB_SURFACE_WITH_PITCH 1132
+#define SVGA_3D_CMD_GB_MOB_FENCE 1133
+#define SVGA_3D_CMD_DEFINE_GB_SURFACE_V2 1134
#define SVGA_3D_CMD_DEFINE_GB_MOB64 1135
#define SVGA_3D_CMD_REDEFINE_GB_MOB64 1136
+#define SVGA_3D_CMD_NOP_ERROR 1137
+
+#define SVGA_3D_CMD_RESERVED1 1138
+#define SVGA_3D_CMD_RESERVED2 1139
+#define SVGA_3D_CMD_RESERVED3 1140
+#define SVGA_3D_CMD_RESERVED4 1141
+#define SVGA_3D_CMD_RESERVED5 1142
#define SVGA_3D_CMD_MAX 1142
#define SVGA_3D_CMD_FUTURE_MAX 3000
uint32 sizeInBytes;
uint32 validSizeInBytes;
SVGAMobFormat ptDepth;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdSetOTableBase; /* SVGA_3D_CMD_SET_OTABLE_BASE */
typedef
uint32 sizeInBytes;
uint32 validSizeInBytes;
SVGAMobFormat ptDepth;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdSetOTableBase64; /* SVGA_3D_CMD_SET_OTABLE_BASE64 */
typedef
struct {
SVGAOTableType type;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdReadbackOTable; /* SVGA_3D_CMD_READBACK_OTABLE */
/*
SVGAMobFormat ptDepth;
PPN base;
uint32 sizeInBytes;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdDefineGBMob; /* SVGA_3D_CMD_DEFINE_GB_MOB */
typedef
struct SVGA3dCmdDestroyGBMob {
SVGAMobId mobid;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdDestroyGBMob; /* SVGA_3D_CMD_DESTROY_GB_MOB */
/*
SVGAMobFormat ptDepth;
PPN base;
uint32 sizeInBytes;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdRedefineGBMob; /* SVGA_3D_CMD_REDEFINE_GB_MOB */
/*
SVGAMobFormat ptDepth;
PPN64 base;
uint32 sizeInBytes;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdDefineGBMob64; /* SVGA_3D_CMD_DEFINE_GB_MOB64 */
/*
SVGAMobFormat ptDepth;
PPN64 base;
uint32 sizeInBytes;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdRedefineGBMob64; /* SVGA_3D_CMD_REDEFINE_GB_MOB64 */
/*
typedef
struct SVGA3dCmdUpdateGBMobMapping {
SVGAMobId mobid;
-}
-__attribute__((__packed__))
+} __packed
SVGA3dCmdUpdateGBMobMapping; /* SVGA_3D_CMD_UPDATE_GB_MOB_MAPPING */
/*
uint32 multisampleCount;
SVGA3dTextureFilter autogenFilter;
SVGA3dSize size;
-} SVGA3dCmdDefineGBSurface; /* SVGA_3D_CMD_DEFINE_GB_SURFACE */
+} __packed
+SVGA3dCmdDefineGBSurface; /* SVGA_3D_CMD_DEFINE_GB_SURFACE */
/*
* Destroy a guest-backed surface.
typedef
struct SVGA3dCmdDestroyGBSurface {
uint32 sid;
-} SVGA3dCmdDestroyGBSurface; /* SVGA_3D_CMD_DESTROY_GB_SURFACE */
+} __packed
+SVGA3dCmdDestroyGBSurface; /* SVGA_3D_CMD_DESTROY_GB_SURFACE */
/*
* Bind a guest-backed surface to an object.
struct SVGA3dCmdBindGBSurface {
uint32 sid;
SVGAMobId mobid;
-} SVGA3dCmdBindGBSurface; /* SVGA_3D_CMD_BIND_GB_SURFACE */
+} __packed
+SVGA3dCmdBindGBSurface; /* SVGA_3D_CMD_BIND_GB_SURFACE */
/*
* Conditionally bind a mob to a guest backed surface if testMobid
SVGAMobId testMobid;
SVGAMobId mobid;
uint32 flags;
-}
+} __packed
SVGA3dCmdCondBindGBSurface; /* SVGA_3D_CMD_COND_BIND_GB_SURFACE */
/*
struct SVGA3dCmdUpdateGBImage {
SVGA3dSurfaceImageId image;
SVGA3dBox box;
-} SVGA3dCmdUpdateGBImage; /* SVGA_3D_CMD_UPDATE_GB_IMAGE */
+} __packed
+SVGA3dCmdUpdateGBImage; /* SVGA_3D_CMD_UPDATE_GB_IMAGE */
/*
* Update an entire guest-backed surface.
typedef
struct SVGA3dCmdUpdateGBSurface {
uint32 sid;
-} SVGA3dCmdUpdateGBSurface; /* SVGA_3D_CMD_UPDATE_GB_SURFACE */
+} __packed
+SVGA3dCmdUpdateGBSurface; /* SVGA_3D_CMD_UPDATE_GB_SURFACE */
/*
* Readback an image in a guest-backed surface.
typedef
struct SVGA3dCmdReadbackGBImage {
SVGA3dSurfaceImageId image;
-} SVGA3dCmdReadbackGBImage; /* SVGA_3D_CMD_READBACK_GB_IMAGE*/
+} __packed
+SVGA3dCmdReadbackGBImage; /* SVGA_3D_CMD_READBACK_GB_IMAGE*/
/*
* Readback an entire guest-backed surface.
typedef
struct SVGA3dCmdReadbackGBSurface {
uint32 sid;
-} SVGA3dCmdReadbackGBSurface; /* SVGA_3D_CMD_READBACK_GB_SURFACE */
+} __packed
+SVGA3dCmdReadbackGBSurface; /* SVGA_3D_CMD_READBACK_GB_SURFACE */
/*
* Readback a sub rect of an image in a guest-backed surface. After
SVGA3dSurfaceImageId image;
SVGA3dBox box;
uint32 invertBox;
-}
+} __packed
SVGA3dCmdReadbackGBImagePartial; /* SVGA_3D_CMD_READBACK_GB_IMAGE_PARTIAL */
/*
typedef
struct SVGA3dCmdInvalidateGBImage {
SVGA3dSurfaceImageId image;
-} SVGA3dCmdInvalidateGBImage; /* SVGA_3D_CMD_INVALIDATE_GB_IMAGE */
+} __packed
+SVGA3dCmdInvalidateGBImage; /* SVGA_3D_CMD_INVALIDATE_GB_IMAGE */
/*
* Invalidate an entire guest-backed surface.
typedef
struct SVGA3dCmdInvalidateGBSurface {
uint32 sid;
-} SVGA3dCmdInvalidateGBSurface; /* SVGA_3D_CMD_INVALIDATE_GB_SURFACE */
+} __packed
+SVGA3dCmdInvalidateGBSurface; /* SVGA_3D_CMD_INVALIDATE_GB_SURFACE */
/*
* Invalidate a sub rect of an image in a guest-backed surface. After
SVGA3dSurfaceImageId image;
SVGA3dBox box;
uint32 invertBox;
-}
+} __packed
SVGA3dCmdInvalidateGBImagePartial; /* SVGA_3D_CMD_INVALIDATE_GB_IMAGE_PARTIAL */
/*
typedef
struct SVGA3dCmdDefineGBContext {
uint32 cid;
-} SVGA3dCmdDefineGBContext; /* SVGA_3D_CMD_DEFINE_GB_CONTEXT */
+} __packed
+SVGA3dCmdDefineGBContext; /* SVGA_3D_CMD_DEFINE_GB_CONTEXT */
/*
* Destroy a guest-backed context.
typedef
struct SVGA3dCmdDestroyGBContext {
uint32 cid;
-} SVGA3dCmdDestroyGBContext; /* SVGA_3D_CMD_DESTROY_GB_CONTEXT */
+} __packed
+SVGA3dCmdDestroyGBContext; /* SVGA_3D_CMD_DESTROY_GB_CONTEXT */
/*
* Bind a guest-backed context.
uint32 cid;
SVGAMobId mobid;
uint32 validContents;
-} SVGA3dCmdBindGBContext; /* SVGA_3D_CMD_BIND_GB_CONTEXT */
+} __packed
+SVGA3dCmdBindGBContext; /* SVGA_3D_CMD_BIND_GB_CONTEXT */
/*
* Readback a guest-backed context.
typedef
struct SVGA3dCmdReadbackGBContext {
uint32 cid;
-} SVGA3dCmdReadbackGBContext; /* SVGA_3D_CMD_READBACK_GB_CONTEXT */
+} __packed
+SVGA3dCmdReadbackGBContext; /* SVGA_3D_CMD_READBACK_GB_CONTEXT */
/*
* Invalidate a guest-backed context.
typedef
struct SVGA3dCmdInvalidateGBContext {
uint32 cid;
-} SVGA3dCmdInvalidateGBContext; /* SVGA_3D_CMD_INVALIDATE_GB_CONTEXT */
+} __packed
+SVGA3dCmdInvalidateGBContext; /* SVGA_3D_CMD_INVALIDATE_GB_CONTEXT */
/*
* Define a guest-backed shader.
uint32 shid;
SVGA3dShaderType type;
uint32 sizeInBytes;
-} SVGA3dCmdDefineGBShader; /* SVGA_3D_CMD_DEFINE_GB_SHADER */
+} __packed
+SVGA3dCmdDefineGBShader; /* SVGA_3D_CMD_DEFINE_GB_SHADER */
/*
* Bind a guest-backed shader.
uint32 shid;
SVGAMobId mobid;
uint32 offsetInBytes;
-} SVGA3dCmdBindGBShader; /* SVGA_3D_CMD_BIND_GB_SHADER */
+} __packed
+SVGA3dCmdBindGBShader; /* SVGA_3D_CMD_BIND_GB_SHADER */
/*
* Destroy a guest-backed shader.
typedef struct SVGA3dCmdDestroyGBShader {
uint32 shid;
-} SVGA3dCmdDestroyGBShader; /* SVGA_3D_CMD_DESTROY_GB_SHADER */
+} __packed
+SVGA3dCmdDestroyGBShader; /* SVGA_3D_CMD_DESTROY_GB_SHADER */
typedef
struct {
* Note that FLOAT and INT constants are 4-dwords in length, while
* BOOL constants are 1-dword in length.
*/
-} SVGA3dCmdSetGBShaderConstInline;
+} __packed
+SVGA3dCmdSetGBShaderConstInline;
/* SVGA_3D_CMD_SET_GB_SHADERCONSTS_INLINE */
typedef
struct {
uint32 cid;
SVGA3dQueryType type;
-} SVGA3dCmdBeginGBQuery; /* SVGA_3D_CMD_BEGIN_GB_QUERY */
+} __packed
+SVGA3dCmdBeginGBQuery; /* SVGA_3D_CMD_BEGIN_GB_QUERY */
typedef
struct {
SVGA3dQueryType type;
SVGAMobId mobid;
uint32 offset;
-} SVGA3dCmdEndGBQuery; /* SVGA_3D_CMD_END_GB_QUERY */
+} __packed
+SVGA3dCmdEndGBQuery; /* SVGA_3D_CMD_END_GB_QUERY */
/*
SVGA3dQueryType type;
SVGAMobId mobid;
uint32 offset;
-} SVGA3dCmdWaitForGBQuery; /* SVGA_3D_CMD_WAIT_FOR_GB_QUERY */
+} __packed
+SVGA3dCmdWaitForGBQuery; /* SVGA_3D_CMD_WAIT_FOR_GB_QUERY */
typedef
struct {
SVGAMobId mobid;
uint32 fbOffset;
uint32 initalized;
-}
+} __packed
SVGA3dCmdEnableGart; /* SVGA_3D_CMD_ENABLE_GART */
typedef
struct {
SVGAMobId mobid;
uint32 gartOffset;
-}
+} __packed
SVGA3dCmdMapMobIntoGart; /* SVGA_3D_CMD_MAP_MOB_INTO_GART */
struct {
uint32 gartOffset;
uint32 numPages;
-}
+} __packed
SVGA3dCmdUnmapGartRange; /* SVGA_3D_CMD_UNMAP_GART_RANGE */
int32 xRoot;
int32 yRoot;
uint32 flags;
-}
+} __packed
SVGA3dCmdDefineGBScreenTarget; /* SVGA_3D_CMD_DEFINE_GB_SCREENTARGET */
typedef
struct {
uint32 stid;
-}
+} __packed
SVGA3dCmdDestroyGBScreenTarget; /* SVGA_3D_CMD_DESTROY_GB_SCREENTARGET */
typedef
struct {
uint32 stid;
SVGA3dSurfaceImageId image;
-}
+} __packed
SVGA3dCmdBindGBScreenTarget; /* SVGA_3D_CMD_BIND_GB_SCREENTARGET */
typedef
struct {
uint32 stid;
SVGA3dBox box;
-}
+} __packed
SVGA3dCmdUpdateGBScreenTarget; /* SVGA_3D_CMD_UPDATE_GB_SCREENTARGET */
/*
float f;
} SVGA3dDevCapResult;
+typedef enum {
+ SVGA3DCAPS_RECORD_UNKNOWN = 0,
+ SVGA3DCAPS_RECORD_DEVCAPS_MIN = 0x100,
+ SVGA3DCAPS_RECORD_DEVCAPS = 0x100,
+ SVGA3DCAPS_RECORD_DEVCAPS_MAX = 0x1ff,
+} SVGA3dCapsRecordType;
+
+typedef
+struct SVGA3dCapsRecordHeader {
+ uint32 length;
+ SVGA3dCapsRecordType type;
+}
+SVGA3dCapsRecordHeader;
+
+typedef
+struct SVGA3dCapsRecord {
+ SVGA3dCapsRecordHeader header;
+ uint32 data[1];
+}
+SVGA3dCapsRecord;
+
+
+typedef uint32 SVGA3dCapPair[2];
+
#endif /* _SVGA3D_REG_H_ */
#define DIV_ROUND_UP(x, y) (((x) + (y) - 1) / (y))
#define max_t(type, x, y) ((x) > (y) ? (x) : (y))
+#define min_t(type, x, y) ((x) < (y) ? (x) : (y))
#define surf_size_struct SVGA3dSize
#define u32 uint32
+#define u64 uint64_t
+#define U32_MAX ((u32)~0U)
#endif /* __KERNEL__ */
static inline u32 clamped_umul32(u32 a, u32 b)
{
- uint64_t tmp = (uint64_t) a*b;
- return (tmp > (uint64_t) ((u32) -1)) ? (u32) -1 : tmp;
+ u64 tmp = (u64) a*b;
+ return (tmp > (u64) U32_MAX) ? U32_MAX : tmp;
}
static inline const struct svga3d_surface_desc *
bool cubemap)
{
const struct svga3d_surface_desc *desc = svga3dsurface_get_desc(format);
- u32 total_size = 0;
+ u64 total_size = 0;
u32 mip;
for (mip = 0; mip < num_mip_levels; mip++) {
if (cubemap)
total_size *= SVGA3D_MAX_SURFACE_FACES;
- return total_size;
+ return (u32) min_t(u64, total_size, (u64) U32_MAX);
}
SVGA_REG_TRACES = 45, /* Enable trace-based updates even when FIFO is on */
SVGA_REG_GMRS_MAX_PAGES = 46, /* Maximum number of 4KB pages for all GMRs */
SVGA_REG_MEMORY_SIZE = 47, /* Total dedicated device memory excluding FIFO */
+ SVGA_REG_COMMAND_LOW = 48, /* Lower 32 bits and submits commands */
+ SVGA_REG_COMMAND_HIGH = 49, /* Upper 32 bits of command buffer PA */
SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM = 50, /* Max primary memory */
SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB = 51, /* Suggested limit on mob mem */
SVGA_REG_DEV_CAP = 52, /* Write dev cap index, read value */
- SVGA_REG_TOP = 53, /* Must be 1 more than the last register */
+ SVGA_REG_CMD_PREPEND_LOW = 53,
+ SVGA_REG_CMD_PREPEND_HIGH = 54,
+ SVGA_REG_SCREENTARGET_MAX_WIDTH = 55,
+ SVGA_REG_SCREENTARGET_MAX_HEIGHT = 56,
+ SVGA_REG_MOB_MAX_SIZE = 57,
+ SVGA_REG_TOP = 58, /* Must be 1 more than the last register */
SVGA_PALETTE_BASE = 1024, /* Base of SVGA color map */
/* Next 768 (== 256*3) registers exist for colormap */
-typedef int (*vmw_scrub_func)(struct vmw_ctx_bindinfo *);
+typedef int (*vmw_scrub_func)(struct vmw_ctx_bindinfo *, bool);
static void vmw_user_context_free(struct vmw_resource *res);
static struct vmw_resource *
bool readback,
struct ttm_validate_buffer *val_buf);
static int vmw_gb_context_destroy(struct vmw_resource *res);
-static int vmw_context_scrub_shader(struct vmw_ctx_bindinfo *bi);
-static int vmw_context_scrub_render_target(struct vmw_ctx_bindinfo *bi);
-static int vmw_context_scrub_texture(struct vmw_ctx_bindinfo *bi);
+static int vmw_context_scrub_shader(struct vmw_ctx_bindinfo *bi, bool rebind);
+static int vmw_context_scrub_render_target(struct vmw_ctx_bindinfo *bi,
+ bool rebind);
+static int vmw_context_scrub_texture(struct vmw_ctx_bindinfo *bi, bool rebind);
+static void vmw_context_binding_state_scrub(struct vmw_ctx_binding_state *cbs);
static void vmw_context_binding_state_kill(struct vmw_ctx_binding_state *cbs);
static uint64_t vmw_user_context_size;
if (res->func->destroy == vmw_gb_context_destroy) {
mutex_lock(&dev_priv->cmdbuf_mutex);
+ mutex_lock(&dev_priv->binding_mutex);
+ (void) vmw_context_binding_state_kill
+ (&container_of(res, struct vmw_user_context, res)->cbs);
(void) vmw_gb_context_destroy(res);
if (dev_priv->pinned_bo != NULL &&
!dev_priv->query_cid_valid)
__vmw_execbuf_release_pinned_bo(dev_priv, NULL);
+ mutex_unlock(&dev_priv->binding_mutex);
mutex_unlock(&dev_priv->cmdbuf_mutex);
return;
}
BUG_ON(bo->mem.mem_type != VMW_PL_MOB);
mutex_lock(&dev_priv->binding_mutex);
- vmw_context_binding_state_kill(&uctx->cbs);
+ vmw_context_binding_state_scrub(&uctx->cbs);
submit_size = sizeof(*cmd2) + (readback ? sizeof(*cmd1) : 0);
SVGA3dCmdHeader header;
SVGA3dCmdDestroyGBContext body;
} *cmd;
- struct vmw_user_context *uctx =
- container_of(res, struct vmw_user_context, res);
-
- BUG_ON(!list_empty(&uctx->cbs.list));
if (likely(res->id == -1))
return 0;
* vmw_context_scrub_shader - scrub a shader binding from a context.
*
* @bi: single binding information.
+ * @rebind: Whether to issue a bind instead of scrub command.
*/
-static int vmw_context_scrub_shader(struct vmw_ctx_bindinfo *bi)
+static int vmw_context_scrub_shader(struct vmw_ctx_bindinfo *bi, bool rebind)
{
struct vmw_private *dev_priv = bi->ctx->dev_priv;
struct {
cmd->header.size = sizeof(cmd->body);
cmd->body.cid = bi->ctx->id;
cmd->body.type = bi->i1.shader_type;
- cmd->body.shid = SVGA3D_INVALID_ID;
+ cmd->body.shid = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
vmw_fifo_commit(dev_priv, sizeof(*cmd));
return 0;
* from a context.
*
* @bi: single binding information.
+ * @rebind: Whether to issue a bind instead of scrub command.
*/
-static int vmw_context_scrub_render_target(struct vmw_ctx_bindinfo *bi)
+static int vmw_context_scrub_render_target(struct vmw_ctx_bindinfo *bi,
+ bool rebind)
{
struct vmw_private *dev_priv = bi->ctx->dev_priv;
struct {
cmd->header.size = sizeof(cmd->body);
cmd->body.cid = bi->ctx->id;
cmd->body.type = bi->i1.rt_type;
- cmd->body.target.sid = SVGA3D_INVALID_ID;
+ cmd->body.target.sid = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
cmd->body.target.face = 0;
cmd->body.target.mipmap = 0;
vmw_fifo_commit(dev_priv, sizeof(*cmd));
* vmw_context_scrub_texture - scrub a texture binding from a context.
*
* @bi: single binding information.
+ * @rebind: Whether to issue a bind instead of scrub command.
*
* TODO: Possibly complement this function with a function that takes
* a list of texture bindings and combines them to a single command.
*/
-static int vmw_context_scrub_texture(struct vmw_ctx_bindinfo *bi)
+static int vmw_context_scrub_texture(struct vmw_ctx_bindinfo *bi,
+ bool rebind)
{
struct vmw_private *dev_priv = bi->ctx->dev_priv;
struct {
cmd->body.c.cid = bi->ctx->id;
cmd->body.s1.stage = bi->i1.texture_stage;
cmd->body.s1.name = SVGA3D_TS_BIND_TEXTURE;
- cmd->body.s1.value = (uint32) SVGA3D_INVALID_ID;
+ cmd->body.s1.value = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);
vmw_fifo_commit(dev_priv, sizeof(*cmd));
return 0;
vmw_context_binding_drop(loc);
loc->bi = *bi;
+ loc->bi.scrubbed = false;
list_add_tail(&loc->ctx_list, &cbs->list);
INIT_LIST_HEAD(&loc->res_list);
if (loc->bi.ctx != NULL)
vmw_context_binding_drop(loc);
- loc->bi = *bi;
- list_add_tail(&loc->ctx_list, &cbs->list);
- if (bi->res != NULL)
+ if (bi->res != NULL) {
+ loc->bi = *bi;
+ list_add_tail(&loc->ctx_list, &cbs->list);
list_add_tail(&loc->res_list, &bi->res->binding_head);
- else
- INIT_LIST_HEAD(&loc->res_list);
+ }
}
/**
*/
static void vmw_context_binding_kill(struct vmw_ctx_binding *cb)
{
- (void) vmw_scrub_funcs[cb->bi.bt](&cb->bi);
+ if (!cb->bi.scrubbed) {
+ (void) vmw_scrub_funcs[cb->bi.bt](&cb->bi, false);
+ cb->bi.scrubbed = true;
+ }
vmw_context_binding_drop(cb);
}
vmw_context_binding_kill(entry);
}
+/**
+ * vmw_context_binding_state_scrub - Scrub all bindings associated with a
+ * struct vmw_ctx_binding state structure.
+ *
+ * @cbs: Pointer to the context binding state tracker.
+ *
+ * Emits commands to scrub all bindings associated with the
+ * context binding state tracker.
+ */
+static void vmw_context_binding_state_scrub(struct vmw_ctx_binding_state *cbs)
+{
+ struct vmw_ctx_binding *entry;
+
+ list_for_each_entry(entry, &cbs->list, ctx_list) {
+ if (!entry->bi.scrubbed) {
+ (void) vmw_scrub_funcs[entry->bi.bt](&entry->bi, false);
+ entry->bi.scrubbed = true;
+ }
+ }
+}
+
/**
* vmw_context_binding_res_list_kill - Kill all bindings on a
* resource binding list
vmw_context_binding_kill(entry);
}
+/**
+ * vmw_context_binding_res_list_scrub - Scrub all bindings on a
+ * resource binding list
+ *
+ * @head: list head of resource binding list
+ *
+ * Scrub all bindings associated with a specific resource. Typically
+ * called before the resource is evicted.
+ */
+void vmw_context_binding_res_list_scrub(struct list_head *head)
+{
+ struct vmw_ctx_binding *entry;
+
+ list_for_each_entry(entry, head, res_list) {
+ if (!entry->bi.scrubbed) {
+ (void) vmw_scrub_funcs[entry->bi.bt](&entry->bi, false);
+ entry->bi.scrubbed = true;
+ }
+ }
+}
+
/**
* vmw_context_binding_state_transfer - Commit staged binding info
*
list_for_each_entry_safe(entry, next, &from->list, ctx_list)
vmw_context_binding_transfer(&uctx->cbs, &entry->bi);
}
+
+/**
+ * vmw_context_rebind_all - Rebind all scrubbed bindings of a context
+ *
+ * @ctx: The context resource
+ *
+ * Walks through the context binding list and rebinds all scrubbed
+ * resources.
+ */
+int vmw_context_rebind_all(struct vmw_resource *ctx)
+{
+ struct vmw_ctx_binding *entry;
+ struct vmw_user_context *uctx =
+ container_of(ctx, struct vmw_user_context, res);
+ struct vmw_ctx_binding_state *cbs = &uctx->cbs;
+ int ret;
+
+ list_for_each_entry(entry, &cbs->list, ctx_list) {
+ if (likely(!entry->bi.scrubbed))
+ continue;
+
+ if (WARN_ON(entry->bi.res == NULL || entry->bi.res->id ==
+ SVGA3D_INVALID_ID))
+ continue;
+
+ ret = vmw_scrub_funcs[entry->bi.bt](&entry->bi, true);
+ if (unlikely(ret != 0))
+ return ret;
+
+ entry->bi.scrubbed = false;
+ }
+
+ return 0;
+}
+
+/**
+ * vmw_context_binding_list - Return a list of context bindings
+ *
+ * @ctx: The context resource
+ *
+ * Returns the current list of bindings of the given context. Note that
+ * this list becomes stale as soon as the dev_priv::binding_mutex is unlocked.
+ */
+struct list_head *vmw_context_binding_list(struct vmw_resource *ctx)
+{
+ return &(container_of(ctx, struct vmw_user_context, res)->cbs.list);
+}
dev_priv->memory_size = 512*1024*1024;
}
dev_priv->max_mob_pages = 0;
+ dev_priv->max_mob_size = 0;
if (dev_priv->capabilities & SVGA_CAP_GBOBJECTS) {
uint64_t mem_size =
vmw_read(dev_priv,
dev_priv->prim_bb_mem =
vmw_read(dev_priv,
SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM);
+ dev_priv->max_mob_size =
+ vmw_read(dev_priv, SVGA_REG_MOB_MAX_SIZE);
} else
dev_priv->prim_bb_mem = dev_priv->vram_size;
drm_master_put(&vmw_fp->locked_master);
}
+ vmw_compat_shader_man_destroy(vmw_fp->shman);
ttm_object_file_release(&vmw_fp->tfile);
kfree(vmw_fp);
}
if (unlikely(vmw_fp->tfile == NULL))
goto out_no_tfile;
+ vmw_fp->shman = vmw_compat_shader_man_create(dev_priv);
+ if (IS_ERR(vmw_fp->shman))
+ goto out_no_shman;
+
file_priv->driver_priv = vmw_fp;
dev_priv->bdev.dev_mapping = dev->dev_mapping;
return 0;
+out_no_shman:
+ ttm_object_file_release(&vmw_fp->tfile);
out_no_tfile:
kfree(vmw_fp);
return ret;
#define VMW_RES_FENCE ttm_driver_type3
#define VMW_RES_SHADER ttm_driver_type4
+struct vmw_compat_shader_manager;
+
struct vmw_fpriv {
struct drm_master *locked_master;
struct ttm_object_file *tfile;
struct list_head fence_events;
+ bool gb_aware;
+ struct vmw_compat_shader_manager *shman;
};
struct vmw_dma_buffer {
struct vmw_resource *ctx;
struct vmw_resource *res;
enum vmw_ctx_binding_type bt;
+ bool scrubbed;
union {
SVGA3dShaderType shader_type;
SVGA3dRenderTargetType rt_type;
struct drm_open_hash res_ht;
bool res_ht_initialized;
bool kernel; /**< is the called made from the kernel */
- struct ttm_object_file *tfile;
+ struct vmw_fpriv *fp;
struct list_head validate_nodes;
struct vmw_relocation relocs[VMWGFX_MAX_RELOCATIONS];
uint32_t cur_reloc;
bool needs_post_query_barrier;
struct vmw_resource *error_resource;
struct vmw_ctx_binding_state staged_bindings;
+ struct list_head staged_shaders;
};
struct vmw_legacy_display;
uint32_t max_gmr_ids;
uint32_t max_gmr_pages;
uint32_t max_mob_pages;
+ uint32_t max_mob_size;
uint32_t memory_size;
bool has_gmr;
bool has_mob;
extern void vmw_resource_unreference(struct vmw_resource **p_res);
extern struct vmw_resource *vmw_resource_reference(struct vmw_resource *res);
+extern struct vmw_resource *
+vmw_resource_reference_unless_doomed(struct vmw_resource *res);
extern int vmw_resource_validate(struct vmw_resource *res);
extern int vmw_resource_reserve(struct vmw_resource *res, bool no_backup);
extern bool vmw_resource_needs_backup(const struct vmw_resource *res);
vmw_context_binding_state_transfer(struct vmw_resource *res,
struct vmw_ctx_binding_state *cbs);
extern void vmw_context_binding_res_list_kill(struct list_head *head);
+extern void vmw_context_binding_res_list_scrub(struct list_head *head);
+extern int vmw_context_rebind_all(struct vmw_resource *ctx);
+extern struct list_head *vmw_context_binding_list(struct vmw_resource *ctx);
/*
* Surface management - vmwgfx_surface.c
struct drm_file *file_priv);
extern int vmw_shader_destroy_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+extern int vmw_compat_shader_lookup(struct vmw_compat_shader_manager *man,
+ SVGA3dShaderType shader_type,
+ u32 *user_key);
+extern void vmw_compat_shaders_commit(struct vmw_compat_shader_manager *man,
+ struct list_head *list);
+extern void vmw_compat_shaders_revert(struct vmw_compat_shader_manager *man,
+ struct list_head *list);
+extern int vmw_compat_shader_remove(struct vmw_compat_shader_manager *man,
+ u32 user_key,
+ SVGA3dShaderType shader_type,
+ struct list_head *list);
+extern int vmw_compat_shader_add(struct vmw_compat_shader_manager *man,
+ u32 user_key, const void *bytecode,
+ SVGA3dShaderType shader_type,
+ size_t size,
+ struct ttm_object_file *tfile,
+ struct list_head *list);
+extern struct vmw_compat_shader_manager *
+vmw_compat_shader_man_create(struct vmw_private *dev_priv);
+extern void
+vmw_compat_shader_man_destroy(struct vmw_compat_shader_manager *man);
+
/**
* Inline helper functions
* persistent context binding tracker.
*/
if (unlikely(val->staged_bindings)) {
- vmw_context_binding_state_transfer
- (val->res, val->staged_bindings);
+ if (!backoff) {
+ vmw_context_binding_state_transfer
+ (val->res, val->staged_bindings);
+ }
kfree(val->staged_bindings);
val->staged_bindings = NULL;
}
return 0;
}
+/**
+ * vmw_resource_context_res_add - Put resources previously bound to a context on
+ * the validation list
+ *
+ * @dev_priv: Pointer to a device private structure
+ * @sw_context: Pointer to a software context used for this command submission
+ * @ctx: Pointer to the context resource
+ *
+ * This function puts all resources that were previously bound to @ctx on
+ * the resource validation list. This is part of the context state reemission
+ */
+static int vmw_resource_context_res_add(struct vmw_private *dev_priv,
+ struct vmw_sw_context *sw_context,
+ struct vmw_resource *ctx)
+{
+ struct list_head *binding_list;
+ struct vmw_ctx_binding *entry;
+ int ret = 0;
+ struct vmw_resource *res;
+
+ mutex_lock(&dev_priv->binding_mutex);
+ binding_list = vmw_context_binding_list(ctx);
+
+ list_for_each_entry(entry, binding_list, ctx_list) {
+ res = vmw_resource_reference_unless_doomed(entry->bi.res);
+ if (unlikely(res == NULL))
+ continue;
+
+ ret = vmw_resource_val_add(sw_context, entry->bi.res, NULL);
+ vmw_resource_unreference(&res);
+ if (unlikely(ret != 0))
+ break;
+ }
+
+ mutex_unlock(&dev_priv->binding_mutex);
+ return ret;
+}
+
/**
* vmw_resource_relocation_add - Add a relocation to the relocation list
*
{
struct vmw_resource_relocation *rel;
- list_for_each_entry(rel, list, head)
- cb[rel->offset] = rel->res->id;
+ list_for_each_entry(rel, list, head) {
+ if (likely(rel->res != NULL))
+ cb[rel->offset] = rel->res->id;
+ else
+ cb[rel->offset] = SVGA_3D_CMD_NOP;
+ }
}
static int vmw_cmd_invalid(struct vmw_private *dev_priv,
}
/**
- * vmw_cmd_res_check - Check that a resource is present and if so, put it
+ * vmw_cmd_compat_res_check - Check that a resource is present and if so, put it
* on the resource validate list unless it's already there.
*
* @dev_priv: Pointer to a device private structure.
* @sw_context: Pointer to the software context.
* @res_type: Resource type.
* @converter: User-space visisble type specific information.
- * @id: Pointer to the location in the command buffer currently being
+ * @id: user-space resource id handle.
+ * @id_loc: Pointer to the location in the command buffer currently being
* parsed from where the user-space resource id handle is located.
+ * @p_val: Pointer to pointer to resource validalidation node. Populated
+ * on exit.
*/
-static int vmw_cmd_res_check(struct vmw_private *dev_priv,
- struct vmw_sw_context *sw_context,
- enum vmw_res_type res_type,
- const struct vmw_user_resource_conv *converter,
- uint32_t *id,
- struct vmw_resource_val_node **p_val)
+static int
+vmw_cmd_compat_res_check(struct vmw_private *dev_priv,
+ struct vmw_sw_context *sw_context,
+ enum vmw_res_type res_type,
+ const struct vmw_user_resource_conv *converter,
+ uint32_t id,
+ uint32_t *id_loc,
+ struct vmw_resource_val_node **p_val)
{
struct vmw_res_cache_entry *rcache =
&sw_context->res_cache[res_type];
struct vmw_resource_val_node *node;
int ret;
- if (*id == SVGA3D_INVALID_ID) {
+ if (id == SVGA3D_INVALID_ID) {
if (p_val)
*p_val = NULL;
if (res_type == vmw_res_context) {
* resource
*/
- if (likely(rcache->valid && *id == rcache->handle)) {
+ if (likely(rcache->valid && id == rcache->handle)) {
const struct vmw_resource *res = rcache->res;
rcache->node->first_usage = false;
return vmw_resource_relocation_add
(&sw_context->res_relocations, res,
- id - sw_context->buf_start);
+ id_loc - sw_context->buf_start);
}
ret = vmw_user_resource_lookup_handle(dev_priv,
- sw_context->tfile,
- *id,
+ sw_context->fp->tfile,
+ id,
converter,
&res);
if (unlikely(ret != 0)) {
DRM_ERROR("Could not find or use resource 0x%08x.\n",
- (unsigned) *id);
+ (unsigned) id);
dump_stack();
return ret;
}
rcache->valid = true;
rcache->res = res;
- rcache->handle = *id;
+ rcache->handle = id;
ret = vmw_resource_relocation_add(&sw_context->res_relocations,
res,
- id - sw_context->buf_start);
+ id_loc - sw_context->buf_start);
if (unlikely(ret != 0))
goto out_no_reloc;
if (p_val)
*p_val = node;
- if (node->first_usage && res_type == vmw_res_context) {
+ if (dev_priv->has_mob && node->first_usage &&
+ res_type == vmw_res_context) {
+ ret = vmw_resource_context_res_add(dev_priv, sw_context, res);
+ if (unlikely(ret != 0))
+ goto out_no_reloc;
node->staged_bindings =
kzalloc(sizeof(*node->staged_bindings), GFP_KERNEL);
if (node->staged_bindings == NULL) {
return ret;
}
+/**
+ * vmw_cmd_res_check - Check that a resource is present and if so, put it
+ * on the resource validate list unless it's already there.
+ *
+ * @dev_priv: Pointer to a device private structure.
+ * @sw_context: Pointer to the software context.
+ * @res_type: Resource type.
+ * @converter: User-space visisble type specific information.
+ * @id_loc: Pointer to the location in the command buffer currently being
+ * parsed from where the user-space resource id handle is located.
+ * @p_val: Pointer to pointer to resource validalidation node. Populated
+ * on exit.
+ */
+static int
+vmw_cmd_res_check(struct vmw_private *dev_priv,
+ struct vmw_sw_context *sw_context,
+ enum vmw_res_type res_type,
+ const struct vmw_user_resource_conv *converter,
+ uint32_t *id_loc,
+ struct vmw_resource_val_node **p_val)
+{
+ return vmw_cmd_compat_res_check(dev_priv, sw_context, res_type,
+ converter, *id_loc, id_loc, p_val);
+}
+
+/**
+ * vmw_rebind_contexts - Rebind all resources previously bound to
+ * referenced contexts.
+ *
+ * @sw_context: Pointer to the software context.
+ *
+ * Rebind context binding points that have been scrubbed because of eviction.
+ */
+static int vmw_rebind_contexts(struct vmw_sw_context *sw_context)
+{
+ struct vmw_resource_val_node *val;
+ int ret;
+
+ list_for_each_entry(val, &sw_context->resource_list, head) {
+ if (likely(!val->staged_bindings))
+ continue;
+
+ ret = vmw_context_rebind_all(val->res);
+ if (unlikely(ret != 0)) {
+ if (ret != -ERESTARTSYS)
+ DRM_ERROR("Failed to rebind context.\n");
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
/**
* vmw_cmd_cid_check - Check a command header for valid context information.
*
{
struct vmw_cid_cmd {
SVGA3dCmdHeader header;
- __le32 cid;
+ uint32_t cid;
} *cmd;
cmd = container_of(header, struct vmw_cid_cmd, header);
struct vmw_relocation *reloc;
int ret;
- ret = vmw_user_dmabuf_lookup(sw_context->tfile, handle, &vmw_bo);
+ ret = vmw_user_dmabuf_lookup(sw_context->fp->tfile, handle, &vmw_bo);
if (unlikely(ret != 0)) {
DRM_ERROR("Could not find or use MOB buffer.\n");
return -EINVAL;
struct vmw_relocation *reloc;
int ret;
- ret = vmw_user_dmabuf_lookup(sw_context->tfile, handle, &vmw_bo);
+ ret = vmw_user_dmabuf_lookup(sw_context->fp->tfile, handle, &vmw_bo);
if (unlikely(ret != 0)) {
DRM_ERROR("Could not find or use GMR region.\n");
return -EINVAL;
srf = vmw_res_to_srf(sw_context->res_cache[vmw_res_surface].res);
- vmw_kms_cursor_snoop(srf, sw_context->tfile, &vmw_bo->base, header);
+ vmw_kms_cursor_snoop(srf, sw_context->fp->tfile, &vmw_bo->base,
+ header);
out_no_surface:
vmw_dmabuf_unreference(&vmw_bo);
&cmd->body.sid, NULL);
}
+
+/**
+ * vmw_cmd_shader_define - Validate an SVGA_3D_CMD_SHADER_DEFINE
+ * command
+ *
+ * @dev_priv: Pointer to a device private struct.
+ * @sw_context: The software context being used for this batch.
+ * @header: Pointer to the command header in the command stream.
+ */
+static int vmw_cmd_shader_define(struct vmw_private *dev_priv,
+ struct vmw_sw_context *sw_context,
+ SVGA3dCmdHeader *header)
+{
+ struct vmw_shader_define_cmd {
+ SVGA3dCmdHeader header;
+ SVGA3dCmdDefineShader body;
+ } *cmd;
+ int ret;
+ size_t size;
+
+ cmd = container_of(header, struct vmw_shader_define_cmd,
+ header);
+
+ ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context,
+ user_context_converter, &cmd->body.cid,
+ NULL);
+ if (unlikely(ret != 0))
+ return ret;
+
+ if (unlikely(!dev_priv->has_mob))
+ return 0;
+
+ size = cmd->header.size - sizeof(cmd->body);
+ ret = vmw_compat_shader_add(sw_context->fp->shman,
+ cmd->body.shid, cmd + 1,
+ cmd->body.type, size,
+ sw_context->fp->tfile,
+ &sw_context->staged_shaders);
+ if (unlikely(ret != 0))
+ return ret;
+
+ return vmw_resource_relocation_add(&sw_context->res_relocations,
+ NULL, &cmd->header.id -
+ sw_context->buf_start);
+
+ return 0;
+}
+
+/**
+ * vmw_cmd_shader_destroy - Validate an SVGA_3D_CMD_SHADER_DESTROY
+ * command
+ *
+ * @dev_priv: Pointer to a device private struct.
+ * @sw_context: The software context being used for this batch.
+ * @header: Pointer to the command header in the command stream.
+ */
+static int vmw_cmd_shader_destroy(struct vmw_private *dev_priv,
+ struct vmw_sw_context *sw_context,
+ SVGA3dCmdHeader *header)
+{
+ struct vmw_shader_destroy_cmd {
+ SVGA3dCmdHeader header;
+ SVGA3dCmdDestroyShader body;
+ } *cmd;
+ int ret;
+
+ cmd = container_of(header, struct vmw_shader_destroy_cmd,
+ header);
+
+ ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context,
+ user_context_converter, &cmd->body.cid,
+ NULL);
+ if (unlikely(ret != 0))
+ return ret;
+
+ if (unlikely(!dev_priv->has_mob))
+ return 0;
+
+ ret = vmw_compat_shader_remove(sw_context->fp->shman,
+ cmd->body.shid,
+ cmd->body.type,
+ &sw_context->staged_shaders);
+ if (unlikely(ret != 0))
+ return ret;
+
+ return vmw_resource_relocation_add(&sw_context->res_relocations,
+ NULL, &cmd->header.id -
+ sw_context->buf_start);
+
+ return 0;
+}
+
/**
* vmw_cmd_set_shader - Validate an SVGA_3D_CMD_SET_SHADER
* command
if (dev_priv->has_mob) {
struct vmw_ctx_bindinfo bi;
struct vmw_resource_val_node *res_node;
-
- ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_shader,
- user_shader_converter,
- &cmd->body.shid, &res_node);
+ u32 shid = cmd->body.shid;
+
+ if (shid != SVGA3D_INVALID_ID)
+ (void) vmw_compat_shader_lookup(sw_context->fp->shman,
+ cmd->body.type,
+ &shid);
+
+ ret = vmw_cmd_compat_res_check(dev_priv, sw_context,
+ vmw_res_shader,
+ user_shader_converter,
+ shid,
+ &cmd->body.shid, &res_node);
if (unlikely(ret != 0))
return ret;
return 0;
}
+/**
+ * vmw_cmd_set_shader_const - Validate an SVGA_3D_CMD_SET_SHADER_CONST
+ * command
+ *
+ * @dev_priv: Pointer to a device private struct.
+ * @sw_context: The software context being used for this batch.
+ * @header: Pointer to the command header in the command stream.
+ */
+static int vmw_cmd_set_shader_const(struct vmw_private *dev_priv,
+ struct vmw_sw_context *sw_context,
+ SVGA3dCmdHeader *header)
+{
+ struct vmw_set_shader_const_cmd {
+ SVGA3dCmdHeader header;
+ SVGA3dCmdSetShaderConst body;
+ } *cmd;
+ int ret;
+
+ cmd = container_of(header, struct vmw_set_shader_const_cmd,
+ header);
+
+ ret = vmw_cmd_res_check(dev_priv, sw_context, vmw_res_context,
+ user_context_converter, &cmd->body.cid,
+ NULL);
+ if (unlikely(ret != 0))
+ return ret;
+
+ if (dev_priv->has_mob)
+ header->id = SVGA_3D_CMD_SET_GB_SHADERCONSTS_INLINE;
+
+ return 0;
+}
+
/**
* vmw_cmd_bind_gb_shader - Validate an SVGA_3D_CMD_BIND_GB_SHADER
* command
return 0;
}
-static const struct vmw_cmd_entry const vmw_cmd_entries[SVGA_3D_CMD_MAX] = {
+static const struct vmw_cmd_entry vmw_cmd_entries[SVGA_3D_CMD_MAX] = {
VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_DEFINE, &vmw_cmd_invalid,
false, false, false),
VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_DESTROY, &vmw_cmd_invalid,
true, false, false),
VMW_CMD_DEF(SVGA_3D_CMD_PRESENT, &vmw_cmd_present_check,
false, false, false),
- VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DEFINE, &vmw_cmd_cid_check,
- true, true, false),
- VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DESTROY, &vmw_cmd_cid_check,
- true, true, false),
+ VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DEFINE, &vmw_cmd_shader_define,
+ true, false, false),
+ VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DESTROY, &vmw_cmd_shader_destroy,
+ true, false, false),
VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER, &vmw_cmd_set_shader,
true, false, false),
- VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER_CONST, &vmw_cmd_cid_check,
- true, true, false),
+ VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER_CONST, &vmw_cmd_set_shader_const,
+ true, false, false),
VMW_CMD_DEF(SVGA_3D_CMD_DRAW_PRIMITIVES, &vmw_cmd_draw,
true, false, false),
VMW_CMD_DEF(SVGA_3D_CMD_SETSCISSORRECT, &vmw_cmd_cid_check,
goto out_invalid;
entry = &vmw_cmd_entries[cmd_id];
+ if (unlikely(!entry->func))
+ goto out_invalid;
+
if (unlikely(!entry->user_allow && !sw_context->kernel))
goto out_privileged;
} else
sw_context->kernel = true;
- sw_context->tfile = vmw_fpriv(file_priv)->tfile;
+ sw_context->fp = vmw_fpriv(file_priv);
sw_context->cur_reloc = 0;
sw_context->cur_val_buf = 0;
sw_context->fence_flags = 0;
goto out_unlock;
sw_context->res_ht_initialized = true;
}
+ INIT_LIST_HEAD(&sw_context->staged_shaders);
INIT_LIST_HEAD(&resource_list);
ret = vmw_cmd_check_all(dev_priv, sw_context, kernel_commands,
command_size);
if (unlikely(ret != 0))
- goto out_err;
+ goto out_err_nores;
ret = vmw_resources_reserve(sw_context);
if (unlikely(ret != 0))
- goto out_err;
+ goto out_err_nores;
ret = ttm_eu_reserve_buffers(&ticket, &sw_context->validate_nodes);
if (unlikely(ret != 0))
goto out_err;
}
+ if (dev_priv->has_mob) {
+ ret = vmw_rebind_contexts(sw_context);
+ if (unlikely(ret != 0))
+ goto out_unlock_binding;
+ }
+
cmd = vmw_fifo_reserve(dev_priv, command_size);
if (unlikely(cmd == NULL)) {
DRM_ERROR("Failed reserving fifo space for commands.\n");
}
list_splice_init(&sw_context->resource_list, &resource_list);
+ vmw_compat_shaders_commit(sw_context->fp->shman,
+ &sw_context->staged_shaders);
mutex_unlock(&dev_priv->cmdbuf_mutex);
/*
out_unlock_binding:
mutex_unlock(&dev_priv->binding_mutex);
out_err:
- vmw_resource_relocations_free(&sw_context->res_relocations);
- vmw_free_relocations(sw_context);
ttm_eu_backoff_reservation(&ticket, &sw_context->validate_nodes);
+out_err_nores:
vmw_resource_list_unreserve(&sw_context->resource_list, true);
+ vmw_resource_relocations_free(&sw_context->res_relocations);
+ vmw_free_relocations(sw_context);
vmw_clear_validations(sw_context);
if (unlikely(dev_priv->pinned_bo != NULL &&
!dev_priv->query_cid_valid))
list_splice_init(&sw_context->resource_list, &resource_list);
error_resource = sw_context->error_resource;
sw_context->error_resource = NULL;
+ vmw_compat_shaders_revert(sw_context->fp->shman,
+ &sw_context->staged_shaders);
mutex_unlock(&dev_priv->cmdbuf_mutex);
/*
#include <drm/vmwgfx_drm.h>
#include "vmwgfx_kms.h"
+struct svga_3d_compat_cap {
+ SVGA3dCapsRecordHeader header;
+ SVGA3dCapPair pairs[SVGA3D_DEVCAP_MAX];
+};
+
int vmw_getparam_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
struct drm_vmw_getparam_arg *param =
(struct drm_vmw_getparam_arg *)data;
+ struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv);
switch (param->param) {
case DRM_VMW_PARAM_NUM_STREAMS:
__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
const struct vmw_fifo_state *fifo = &dev_priv->fifo;
+ if ((dev_priv->capabilities & SVGA_CAP_GBOBJECTS)) {
+ param->value = SVGA3D_HWVERSION_WS8_B1;
+ break;
+ }
+
param->value =
ioread32(fifo_mem +
((fifo->capabilities &
break;
}
case DRM_VMW_PARAM_MAX_SURF_MEMORY:
- param->value = dev_priv->memory_size;
+ if ((dev_priv->capabilities & SVGA_CAP_GBOBJECTS) &&
+ !vmw_fp->gb_aware)
+ param->value = dev_priv->max_mob_pages * PAGE_SIZE / 2;
+ else
+ param->value = dev_priv->memory_size;
break;
case DRM_VMW_PARAM_3D_CAPS_SIZE:
- if (dev_priv->capabilities & SVGA_CAP_GBOBJECTS)
- param->value = SVGA3D_DEVCAP_MAX;
+ if ((dev_priv->capabilities & SVGA_CAP_GBOBJECTS) &&
+ vmw_fp->gb_aware)
+ param->value = SVGA3D_DEVCAP_MAX * sizeof(uint32_t);
+ else if (dev_priv->capabilities & SVGA_CAP_GBOBJECTS)
+ param->value = sizeof(struct svga_3d_compat_cap) +
+ sizeof(uint32_t);
else
param->value = (SVGA_FIFO_3D_CAPS_LAST -
- SVGA_FIFO_3D_CAPS + 1);
- param->value *= sizeof(uint32_t);
+ SVGA_FIFO_3D_CAPS + 1) *
+ sizeof(uint32_t);
break;
case DRM_VMW_PARAM_MAX_MOB_MEMORY:
+ vmw_fp->gb_aware = true;
param->value = dev_priv->max_mob_pages * PAGE_SIZE;
break;
+ case DRM_VMW_PARAM_MAX_MOB_SIZE:
+ param->value = dev_priv->max_mob_size;
+ break;
default:
DRM_ERROR("Illegal vmwgfx get param request: %d\n",
param->param);
return 0;
}
+static int vmw_fill_compat_cap(struct vmw_private *dev_priv, void *bounce,
+ size_t size)
+{
+ struct svga_3d_compat_cap *compat_cap =
+ (struct svga_3d_compat_cap *) bounce;
+ unsigned int i;
+ size_t pair_offset = offsetof(struct svga_3d_compat_cap, pairs);
+ unsigned int max_size;
+
+ if (size < pair_offset)
+ return -EINVAL;
+
+ max_size = (size - pair_offset) / sizeof(SVGA3dCapPair);
+
+ if (max_size > SVGA3D_DEVCAP_MAX)
+ max_size = SVGA3D_DEVCAP_MAX;
+
+ compat_cap->header.length =
+ (pair_offset + max_size * sizeof(SVGA3dCapPair)) / sizeof(u32);
+ compat_cap->header.type = SVGA3DCAPS_RECORD_DEVCAPS;
+
+ mutex_lock(&dev_priv->hw_mutex);
+ for (i = 0; i < max_size; ++i) {
+ vmw_write(dev_priv, SVGA_REG_DEV_CAP, i);
+ compat_cap->pairs[i][0] = i;
+ compat_cap->pairs[i][1] = vmw_read(dev_priv, SVGA_REG_DEV_CAP);
+ }
+ mutex_unlock(&dev_priv->hw_mutex);
+
+ return 0;
+}
+
int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
void *bounce;
int ret;
bool gb_objects = !!(dev_priv->capabilities & SVGA_CAP_GBOBJECTS);
+ struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv);
if (unlikely(arg->pad64 != 0)) {
DRM_ERROR("Illegal GET_3D_CAP argument.\n");
return -EINVAL;
}
- if (gb_objects)
- size = SVGA3D_DEVCAP_MAX;
+ if (gb_objects && vmw_fp->gb_aware)
+ size = SVGA3D_DEVCAP_MAX * sizeof(uint32_t);
+ else if (gb_objects)
+ size = sizeof(struct svga_3d_compat_cap) + sizeof(uint32_t);
else
- size = (SVGA_FIFO_3D_CAPS_LAST - SVGA_FIFO_3D_CAPS + 1);
-
- size *= sizeof(uint32_t);
+ size = (SVGA_FIFO_3D_CAPS_LAST - SVGA_FIFO_3D_CAPS + 1) *
+ sizeof(uint32_t);
if (arg->max_size < size)
size = arg->max_size;
- bounce = vmalloc(size);
+ bounce = vzalloc(size);
if (unlikely(bounce == NULL)) {
DRM_ERROR("Failed to allocate bounce buffer for 3D caps.\n");
return -ENOMEM;
}
- if (gb_objects) {
- int i;
+ if (gb_objects && vmw_fp->gb_aware) {
+ int i, num;
uint32_t *bounce32 = (uint32_t *) bounce;
+ num = size / sizeof(uint32_t);
+ if (num > SVGA3D_DEVCAP_MAX)
+ num = SVGA3D_DEVCAP_MAX;
+
mutex_lock(&dev_priv->hw_mutex);
- for (i = 0; i < SVGA3D_DEVCAP_MAX; ++i) {
+ for (i = 0; i < num; ++i) {
vmw_write(dev_priv, SVGA_REG_DEV_CAP, i);
*bounce32++ = vmw_read(dev_priv, SVGA_REG_DEV_CAP);
}
mutex_unlock(&dev_priv->hw_mutex);
-
+ } else if (gb_objects) {
+ ret = vmw_fill_compat_cap(dev_priv, bounce, size);
+ if (unlikely(ret != 0))
+ goto out_err;
} else {
-
fifo_mem = dev_priv->mmio_virt;
memcpy_fromio(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size);
}
ret = copy_to_user(buffer, bounce, size);
if (ret)
ret = -EFAULT;
+out_err:
vfree(bounce);
if (unlikely(ret != 0))
cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
if (unlikely(cmd == NULL)) {
DRM_ERROR("Failed reserving FIFO space for OTable setup.\n");
+ ret = -ENOMEM;
goto out_no_fifo;
}
return res;
}
+struct vmw_resource *
+vmw_resource_reference_unless_doomed(struct vmw_resource *res)
+{
+ return kref_get_unless_zero(&res->kref) ? res : NULL;
+}
/**
* vmw_resource_release_id - release a resource id to the id manager.
vmw_dmabuf_unreference(&res->backup);
}
- if (likely(res->hw_destroy != NULL))
+ if (likely(res->hw_destroy != NULL)) {
res->hw_destroy(res);
+ mutex_lock(&dev_priv->binding_mutex);
+ vmw_context_binding_res_list_kill(&res->binding_head);
+ mutex_unlock(&dev_priv->binding_mutex);
+ }
id = res->id;
if (res->res_free != NULL)
#include "vmwgfx_resource_priv.h"
#include "ttm/ttm_placement.h"
+#define VMW_COMPAT_SHADER_HT_ORDER 12
+
struct vmw_shader {
struct vmw_resource res;
SVGA3dShaderType type;
struct vmw_shader shader;
};
+/**
+ * enum vmw_compat_shader_state - Staging state for compat shaders
+ */
+enum vmw_compat_shader_state {
+ VMW_COMPAT_COMMITED,
+ VMW_COMPAT_ADD,
+ VMW_COMPAT_DEL
+};
+
+/**
+ * struct vmw_compat_shader - Metadata for compat shaders.
+ *
+ * @handle: The TTM handle of the guest backed shader.
+ * @tfile: The struct ttm_object_file the guest backed shader is registered
+ * with.
+ * @hash: Hash item for lookup.
+ * @head: List head for staging lists or the compat shader manager list.
+ * @state: Staging state.
+ *
+ * The structure is protected by the cmdbuf lock.
+ */
+struct vmw_compat_shader {
+ u32 handle;
+ struct ttm_object_file *tfile;
+ struct drm_hash_item hash;
+ struct list_head head;
+ enum vmw_compat_shader_state state;
+};
+
+/**
+ * struct vmw_compat_shader_manager - Compat shader manager.
+ *
+ * @shaders: Hash table containing staged and commited compat shaders
+ * @list: List of commited shaders.
+ * @dev_priv: Pointer to a device private structure.
+ *
+ * @shaders and @list are protected by the cmdbuf mutex for now.
+ */
+struct vmw_compat_shader_manager {
+ struct drm_open_hash shaders;
+ struct list_head list;
+ struct vmw_private *dev_priv;
+};
+
static void vmw_user_shader_free(struct vmw_resource *res);
static struct vmw_resource *
vmw_user_shader_base_to_res(struct ttm_base_object *base);
return 0;
mutex_lock(&dev_priv->binding_mutex);
- vmw_context_binding_res_list_kill(&res->binding_head);
+ vmw_context_binding_res_list_scrub(&res->binding_head);
cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
if (unlikely(cmd == NULL)) {
TTM_REF_USAGE);
}
+static int vmw_shader_alloc(struct vmw_private *dev_priv,
+ struct vmw_dma_buffer *buffer,
+ size_t shader_size,
+ size_t offset,
+ SVGA3dShaderType shader_type,
+ struct ttm_object_file *tfile,
+ u32 *handle)
+{
+ struct vmw_user_shader *ushader;
+ struct vmw_resource *res, *tmp;
+ int ret;
+
+ /*
+ * Approximate idr memory usage with 128 bytes. It will be limited
+ * by maximum number_of shaders anyway.
+ */
+ if (unlikely(vmw_user_shader_size == 0))
+ vmw_user_shader_size =
+ ttm_round_pot(sizeof(struct vmw_user_shader)) + 128;
+
+ ret = ttm_mem_global_alloc(vmw_mem_glob(dev_priv),
+ vmw_user_shader_size,
+ false, true);
+ if (unlikely(ret != 0)) {
+ if (ret != -ERESTARTSYS)
+ DRM_ERROR("Out of graphics memory for shader "
+ "creation.\n");
+ goto out;
+ }
+
+ ushader = kzalloc(sizeof(*ushader), GFP_KERNEL);
+ if (unlikely(ushader == NULL)) {
+ ttm_mem_global_free(vmw_mem_glob(dev_priv),
+ vmw_user_shader_size);
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ res = &ushader->shader.res;
+ ushader->base.shareable = false;
+ ushader->base.tfile = NULL;
+
+ /*
+ * From here on, the destructor takes over resource freeing.
+ */
+
+ ret = vmw_gb_shader_init(dev_priv, res, shader_size,
+ offset, shader_type, buffer,
+ vmw_user_shader_free);
+ if (unlikely(ret != 0))
+ goto out;
+
+ tmp = vmw_resource_reference(res);
+ ret = ttm_base_object_init(tfile, &ushader->base, false,
+ VMW_RES_SHADER,
+ &vmw_user_shader_base_release, NULL);
+
+ if (unlikely(ret != 0)) {
+ vmw_resource_unreference(&tmp);
+ goto out_err;
+ }
+
+ if (handle)
+ *handle = ushader->base.hash.key;
+out_err:
+ vmw_resource_unreference(&res);
+out:
+ return ret;
+}
+
+
int vmw_shader_define_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
- struct vmw_user_shader *ushader;
- struct vmw_resource *res;
- struct vmw_resource *tmp;
struct drm_vmw_shader_create_arg *arg =
(struct drm_vmw_shader_create_arg *)data;
struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
goto out_bad_arg;
}
- /*
- * Approximate idr memory usage with 128 bytes. It will be limited
- * by maximum number_of shaders anyway.
- */
+ ret = ttm_read_lock(&vmaster->lock, true);
+ if (unlikely(ret != 0))
+ goto out_bad_arg;
- if (unlikely(vmw_user_shader_size == 0))
- vmw_user_shader_size = ttm_round_pot(sizeof(*ushader))
- + 128;
+ ret = vmw_shader_alloc(dev_priv, buffer, arg->size, arg->offset,
+ shader_type, tfile, &arg->shader_handle);
- ret = ttm_read_lock(&vmaster->lock, true);
+ ttm_read_unlock(&vmaster->lock);
+out_bad_arg:
+ vmw_dmabuf_unreference(&buffer);
+ return ret;
+}
+
+/**
+ * vmw_compat_shader_lookup - Look up a compat shader
+ *
+ * @man: Pointer to the compat shader manager.
+ * @shader_type: The shader type, that combined with the user_key identifies
+ * the shader.
+ * @user_key: On entry, this should be a pointer to the user_key.
+ * On successful exit, it will contain the guest-backed shader's TTM handle.
+ *
+ * Returns 0 on success. Non-zero on failure, in which case the value pointed
+ * to by @user_key is unmodified.
+ */
+int vmw_compat_shader_lookup(struct vmw_compat_shader_manager *man,
+ SVGA3dShaderType shader_type,
+ u32 *user_key)
+{
+ struct drm_hash_item *hash;
+ int ret;
+ unsigned long key = *user_key | (shader_type << 24);
+
+ ret = drm_ht_find_item(&man->shaders, key, &hash);
if (unlikely(ret != 0))
return ret;
- ret = ttm_mem_global_alloc(vmw_mem_glob(dev_priv),
- vmw_user_shader_size,
- false, true);
- if (unlikely(ret != 0)) {
- if (ret != -ERESTARTSYS)
- DRM_ERROR("Out of graphics memory for shader"
- " creation.\n");
- goto out_unlock;
+ *user_key = drm_hash_entry(hash, struct vmw_compat_shader,
+ hash)->handle;
+
+ return 0;
+}
+
+/**
+ * vmw_compat_shader_free - Free a compat shader.
+ *
+ * @man: Pointer to the compat shader manager.
+ * @entry: Pointer to a struct vmw_compat_shader.
+ *
+ * Frees a struct vmw_compat_shder entry and drops its reference to the
+ * guest backed shader.
+ */
+static void vmw_compat_shader_free(struct vmw_compat_shader_manager *man,
+ struct vmw_compat_shader *entry)
+{
+ list_del(&entry->head);
+ WARN_ON(drm_ht_remove_item(&man->shaders, &entry->hash));
+ WARN_ON(ttm_ref_object_base_unref(entry->tfile, entry->handle,
+ TTM_REF_USAGE));
+ kfree(entry);
+}
+
+/**
+ * vmw_compat_shaders_commit - Commit a list of compat shader actions.
+ *
+ * @man: Pointer to the compat shader manager.
+ * @list: Caller's list of compat shader actions.
+ *
+ * This function commits a list of compat shader additions or removals.
+ * It is typically called when the execbuf ioctl call triggering these
+ * actions has commited the fifo contents to the device.
+ */
+void vmw_compat_shaders_commit(struct vmw_compat_shader_manager *man,
+ struct list_head *list)
+{
+ struct vmw_compat_shader *entry, *next;
+
+ list_for_each_entry_safe(entry, next, list, head) {
+ list_del(&entry->head);
+ switch (entry->state) {
+ case VMW_COMPAT_ADD:
+ entry->state = VMW_COMPAT_COMMITED;
+ list_add_tail(&entry->head, &man->list);
+ break;
+ case VMW_COMPAT_DEL:
+ ttm_ref_object_base_unref(entry->tfile, entry->handle,
+ TTM_REF_USAGE);
+ kfree(entry);
+ break;
+ default:
+ BUG();
+ break;
+ }
}
+}
- ushader = kzalloc(sizeof(*ushader), GFP_KERNEL);
- if (unlikely(ushader == NULL)) {
- ttm_mem_global_free(vmw_mem_glob(dev_priv),
- vmw_user_shader_size);
- ret = -ENOMEM;
- goto out_unlock;
+/**
+ * vmw_compat_shaders_revert - Revert a list of compat shader actions
+ *
+ * @man: Pointer to the compat shader manager.
+ * @list: Caller's list of compat shader actions.
+ *
+ * This function reverts a list of compat shader additions or removals.
+ * It is typically called when the execbuf ioctl call triggering these
+ * actions failed for some reason, and the command stream was never
+ * submitted.
+ */
+void vmw_compat_shaders_revert(struct vmw_compat_shader_manager *man,
+ struct list_head *list)
+{
+ struct vmw_compat_shader *entry, *next;
+ int ret;
+
+ list_for_each_entry_safe(entry, next, list, head) {
+ switch (entry->state) {
+ case VMW_COMPAT_ADD:
+ vmw_compat_shader_free(man, entry);
+ break;
+ case VMW_COMPAT_DEL:
+ ret = drm_ht_insert_item(&man->shaders, &entry->hash);
+ list_del(&entry->head);
+ list_add_tail(&entry->head, &man->list);
+ entry->state = VMW_COMPAT_COMMITED;
+ break;
+ default:
+ BUG();
+ break;
+ }
}
+}
- res = &ushader->shader.res;
- ushader->base.shareable = false;
- ushader->base.tfile = NULL;
+/**
+ * vmw_compat_shader_remove - Stage a compat shader for removal.
+ *
+ * @man: Pointer to the compat shader manager
+ * @user_key: The key that is used to identify the shader. The key is
+ * unique to the shader type.
+ * @shader_type: Shader type.
+ * @list: Caller's list of staged shader actions.
+ *
+ * This function stages a compat shader for removal and removes the key from
+ * the shader manager's hash table. If the shader was previously only staged
+ * for addition it is completely removed (But the execbuf code may keep a
+ * reference if it was bound to a context between addition and removal). If
+ * it was previously commited to the manager, it is staged for removal.
+ */
+int vmw_compat_shader_remove(struct vmw_compat_shader_manager *man,
+ u32 user_key, SVGA3dShaderType shader_type,
+ struct list_head *list)
+{
+ struct vmw_compat_shader *entry;
+ struct drm_hash_item *hash;
+ int ret;
- /*
- * From here on, the destructor takes over resource freeing.
- */
+ ret = drm_ht_find_item(&man->shaders, user_key | (shader_type << 24),
+ &hash);
+ if (likely(ret != 0))
+ return -EINVAL;
- ret = vmw_gb_shader_init(dev_priv, res, arg->size,
- arg->offset, shader_type, buffer,
- vmw_user_shader_free);
+ entry = drm_hash_entry(hash, struct vmw_compat_shader, hash);
+
+ switch (entry->state) {
+ case VMW_COMPAT_ADD:
+ vmw_compat_shader_free(man, entry);
+ break;
+ case VMW_COMPAT_COMMITED:
+ (void) drm_ht_remove_item(&man->shaders, &entry->hash);
+ list_del(&entry->head);
+ entry->state = VMW_COMPAT_DEL;
+ list_add_tail(&entry->head, list);
+ break;
+ default:
+ BUG();
+ break;
+ }
+
+ return 0;
+}
+
+/**
+ * vmw_compat_shader_add - Create a compat shader and add the
+ * key to the manager
+ *
+ * @man: Pointer to the compat shader manager
+ * @user_key: The key that is used to identify the shader. The key is
+ * unique to the shader type.
+ * @bytecode: Pointer to the bytecode of the shader.
+ * @shader_type: Shader type.
+ * @tfile: Pointer to a struct ttm_object_file that the guest-backed shader is
+ * to be created with.
+ * @list: Caller's list of staged shader actions.
+ *
+ * Note that only the key is added to the shader manager's hash table.
+ * The shader is not yet added to the shader manager's list of shaders.
+ */
+int vmw_compat_shader_add(struct vmw_compat_shader_manager *man,
+ u32 user_key, const void *bytecode,
+ SVGA3dShaderType shader_type,
+ size_t size,
+ struct ttm_object_file *tfile,
+ struct list_head *list)
+{
+ struct vmw_dma_buffer *buf;
+ struct ttm_bo_kmap_obj map;
+ bool is_iomem;
+ struct vmw_compat_shader *compat;
+ u32 handle;
+ int ret;
+
+ if (user_key > ((1 << 24) - 1) || (unsigned) shader_type > 16)
+ return -EINVAL;
+
+ /* Allocate and pin a DMA buffer */
+ buf = kzalloc(sizeof(*buf), GFP_KERNEL);
+ if (unlikely(buf == NULL))
+ return -ENOMEM;
+
+ ret = vmw_dmabuf_init(man->dev_priv, buf, size, &vmw_sys_ne_placement,
+ true, vmw_dmabuf_bo_free);
if (unlikely(ret != 0))
- goto out_unlock;
+ goto out;
- tmp = vmw_resource_reference(res);
- ret = ttm_base_object_init(tfile, &ushader->base, false,
- VMW_RES_SHADER,
- &vmw_user_shader_base_release, NULL);
+ ret = ttm_bo_reserve(&buf->base, false, true, false, NULL);
+ if (unlikely(ret != 0))
+ goto no_reserve;
+ /* Map and copy shader bytecode. */
+ ret = ttm_bo_kmap(&buf->base, 0, PAGE_ALIGN(size) >> PAGE_SHIFT,
+ &map);
if (unlikely(ret != 0)) {
- vmw_resource_unreference(&tmp);
- goto out_err;
+ ttm_bo_unreserve(&buf->base);
+ goto no_reserve;
}
- arg->shader_handle = ushader->base.hash.key;
-out_err:
- vmw_resource_unreference(&res);
-out_unlock:
- ttm_read_unlock(&vmaster->lock);
-out_bad_arg:
- vmw_dmabuf_unreference(&buffer);
+ memcpy(ttm_kmap_obj_virtual(&map, &is_iomem), bytecode, size);
+ WARN_ON(is_iomem);
+
+ ttm_bo_kunmap(&map);
+ ret = ttm_bo_validate(&buf->base, &vmw_sys_placement, false, true);
+ WARN_ON(ret != 0);
+ ttm_bo_unreserve(&buf->base);
+
+ /* Create a guest-backed shader container backed by the dma buffer */
+ ret = vmw_shader_alloc(man->dev_priv, buf, size, 0, shader_type,
+ tfile, &handle);
+ vmw_dmabuf_unreference(&buf);
+ if (unlikely(ret != 0))
+ goto no_reserve;
+ /*
+ * Create a compat shader structure and stage it for insertion
+ * in the manager
+ */
+ compat = kzalloc(sizeof(*compat), GFP_KERNEL);
+ if (compat == NULL)
+ goto no_compat;
+
+ compat->hash.key = user_key | (shader_type << 24);
+ ret = drm_ht_insert_item(&man->shaders, &compat->hash);
+ if (unlikely(ret != 0))
+ goto out_invalid_key;
+
+ compat->state = VMW_COMPAT_ADD;
+ compat->handle = handle;
+ compat->tfile = tfile;
+ list_add_tail(&compat->head, list);
+ return 0;
+
+out_invalid_key:
+ kfree(compat);
+no_compat:
+ ttm_ref_object_base_unref(tfile, handle, TTM_REF_USAGE);
+no_reserve:
+out:
return ret;
+}
+
+/**
+ * vmw_compat_shader_man_create - Create a compat shader manager
+ *
+ * @dev_priv: Pointer to a device private structure.
+ *
+ * Typically done at file open time. If successful returns a pointer to a
+ * compat shader manager. Otherwise returns an error pointer.
+ */
+struct vmw_compat_shader_manager *
+vmw_compat_shader_man_create(struct vmw_private *dev_priv)
+{
+ struct vmw_compat_shader_manager *man;
+ int ret;
+
+ man = kzalloc(sizeof(*man), GFP_KERNEL);
+ if (man == NULL)
+ return ERR_PTR(-ENOMEM);
+
+ man->dev_priv = dev_priv;
+ INIT_LIST_HEAD(&man->list);
+ ret = drm_ht_create(&man->shaders, VMW_COMPAT_SHADER_HT_ORDER);
+ if (ret == 0)
+ return man;
+
+ kfree(man);
+ return ERR_PTR(ret);
+}
+
+/**
+ * vmw_compat_shader_man_destroy - Destroy a compat shader manager
+ *
+ * @man: Pointer to the shader manager to destroy.
+ *
+ * Typically done at file close time.
+ */
+void vmw_compat_shader_man_destroy(struct vmw_compat_shader_manager *man)
+{
+ struct vmw_compat_shader *entry, *next;
+
+ mutex_lock(&man->dev_priv->cmdbuf_mutex);
+ list_for_each_entry_safe(entry, next, &man->list, head)
+ vmw_compat_shader_free(man, entry);
+ mutex_unlock(&man->dev_priv->cmdbuf_mutex);
+ kfree(man);
}
rep->size_addr;
if (user_sizes)
- ret = copy_to_user(user_sizes, srf->sizes,
- srf->num_sizes * sizeof(*srf->sizes));
+ ret = copy_to_user(user_sizes, &srf->base_size,
+ sizeof(srf->base_size));
if (unlikely(ret != 0)) {
DRM_ERROR("copy_to_user failed %p %u\n",
user_sizes, srf->num_sizes);
return 0;
mutex_lock(&dev_priv->binding_mutex);
- vmw_context_binding_res_list_kill(&res->binding_head);
+ vmw_context_binding_res_list_scrub(&res->binding_head);
cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
if (unlikely(cmd == NULL)) {
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
+ USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS),
+ .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TOUCH_COVER_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1) },
u32 report_desc_size;
struct hv_input_dev_info hid_dev_info;
struct hid_device *hid_device;
+ u8 input_buf[HID_MAX_BUFFER_SIZE];
};
struct synthhid_msg *hid_msg;
struct mousevsc_dev *input_dev = hv_get_drvdata(device);
struct synthhid_input_report *input_report;
+ size_t len;
pipe_msg = (struct pipe_prt_msg *)((unsigned long)packet +
(packet->offset8 << 3));
(struct synthhid_input_report *)pipe_msg->data;
if (!input_dev->init_complete)
break;
- hid_input_report(input_dev->hid_device,
- HID_INPUT_REPORT, input_report->buffer,
- input_report->header.size, 1);
+
+ len = min(input_report->header.size,
+ (u32)sizeof(input_dev->input_buf));
+ memcpy(input_dev->input_buf, input_report->buffer, len);
+ hid_input_report(input_dev->hid_device, HID_INPUT_REPORT,
+ input_dev->input_buf, len, 1);
break;
default:
pr_err("unsupported hid msg type - type %d len %d",
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS 0x023b
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI 0x0255
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO 0x0256
+#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS 0x0257
#define USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI 0x0290
#define USB_DEVICE_ID_APPLE_WELLSPRING8_ISO 0x0291
#define USB_DEVICE_ID_APPLE_WELLSPRING8_JIS 0x0292
#define USB_VENDOR_ID_CYGNAL 0x10c4
#define USB_DEVICE_ID_CYGNAL_RADIO_SI470X 0x818a
+#define USB_DEVICE_ID_FOCALTECH_FTXXXX_MULTITOUCH 0x81b9
#define USB_DEVICE_ID_CYGNAL_RADIO_SI4713 0x8244
#define USB_VENDOR_ID_INTEL_1 0x8087
#define USB_DEVICE_ID_INTEL_HID_SENSOR 0x09fa
+#define USB_VENDOR_ID_STM_0 0x0483
+#define USB_DEVICE_ID_STM_HID_SENSOR 0x91d1
+
#define USB_VENDOR_ID_ION 0x15e4
#define USB_DEVICE_ID_ICADE 0x0132
#define USB_DEVICE_ID_MS_PRESENTER_8K_USB 0x0713
#define USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K 0x0730
#define USB_DEVICE_ID_MS_COMFORT_MOUSE_4500 0x076c
+#define USB_DEVICE_ID_MS_TOUCH_COVER_2 0x07a7
+#define USB_DEVICE_ID_MS_TYPE_COVER_2 0x07a9
#define USB_VENDOR_ID_MOJO 0x8282
#define USB_DEVICE_ID_RETRO_ADAPTER 0x3201
#define USB_VENDOR_ID_NEXIO 0x1870
#define USB_DEVICE_ID_NEXIO_MULTITOUCH_420 0x010d
+#define USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750 0x0110
#define USB_VENDOR_ID_NEXTWINDOW 0x1926
#define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN 0x0003
/* fall back to generic raw-output-report */
len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
- buf = kmalloc(len, GFP_KERNEL);
+ buf = hid_alloc_report_buf(report, GFP_KERNEL);
if (!buf)
return;
.driver_data = MS_NOGET },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500),
.driver_data = MS_DUPLICATE_USAGES },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_2),
+ .driver_data = 0 },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TOUCH_COVER_2),
+ .driver_data = 0 },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT),
.driver_data = MS_PRESENTER },
MT_USB_DEVICE(USB_VENDOR_ID_FLATFROG,
USB_DEVICE_ID_MULTITOUCH_3200) },
+ /* FocalTech Panels */
+ { .driver_data = MT_CLS_SERIAL,
+ MT_USB_DEVICE(USB_VENDOR_ID_CYGNAL,
+ USB_DEVICE_ID_FOCALTECH_FTXXXX_MULTITOUCH) },
+
/* GeneralTouch panel */
{ .driver_data = MT_CLS_GENERALTOUCH_TWOFINGERS,
MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_1,
USB_DEVICE_ID_INTEL_HID_SENSOR),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
+ { HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_STM_0,
+ USB_DEVICE_ID_STM_HID_SENSOR),
+ .driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, HID_ANY_ID,
HID_ANY_ID) },
{ }
int ret;
int len = i2c_hid_get_report_length(rep) - 2;
- buf = kzalloc(len, GFP_KERNEL);
+ buf = hid_alloc_report_buf(rep, GFP_KERNEL);
if (!buf)
return;
{ USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GX680R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS },
+ { USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1, HID_QUIRK_NO_INIT_REPORTS },
int ret = 0;
struct vmbus_channel_initiate_contact *msg;
unsigned long flags;
- int t;
init_completion(&msginfo->waitevent);
msg->interrupt_page = virt_to_phys(vmbus_connection.int_page);
msg->monitor_page1 = virt_to_phys(vmbus_connection.monitor_pages[0]);
msg->monitor_page2 = virt_to_phys(vmbus_connection.monitor_pages[1]);
+ if (version == VERSION_WIN8)
+ msg->target_vcpu = hv_context.vp_index[smp_processor_id()];
/*
* Add to list before we send the request since we may
}
/* Wait for the connection response */
- t = wait_for_completion_timeout(&msginfo->waitevent, 5*HZ);
- if (t == 0) {
- spin_lock_irqsave(&vmbus_connection.channelmsg_lock,
- flags);
- list_del(&msginfo->msglistentry);
- spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock,
- flags);
- return -ETIMEDOUT;
- }
+ wait_for_completion(&msginfo->waitevent);
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_del(&msginfo->msglistentry);
if (hwmon_irq < 0)
return hwmon_irq;
- hwmon_irq = regmap_irq_get_virq(hwmon->da9055->irq_data, hwmon_irq);
- if (hwmon_irq < 0)
- return hwmon_irq;
-
ret = devm_request_threaded_irq(&pdev->dev, hwmon_irq,
NULL, da9055_auxadc_irq,
IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
data->temp_min[index] = clamp_val(temp/1000, -128, 127);
if (i2c_smbus_write_byte_data(client,
MAX1668_REG_LIML_WR(index),
- data->temp_max[index]))
+ data->temp_min[index]))
count = -EIO;
mutex_unlock(&data->update_lock);
static int ntc_adc_iio_read(struct ntc_thermistor_platform_data *pdata)
{
struct iio_channel *channel = pdata->chan;
- unsigned int result;
+ s64 result;
int val, ret;
ret = iio_read_channel_raw(channel, &val);
}
/* unit: mV */
- result = pdata->pullup_uv * val;
+ result = pdata->pullup_uv * (s64) val;
result >>= 12;
- return result;
+ return (int)result;
}
static const struct of_device_id ntc_match[] = {
u32 flags; /* from platform data */
- int exponent; /* linear mode: exponent for output voltages */
+ int exponent[PMBUS_PAGES];
+ /* linear mode: exponent for output voltages */
const struct pmbus_driver_info *info;
long val;
if (sensor->class == PSC_VOLTAGE_OUT) { /* LINEAR16 */
- exponent = data->exponent;
+ exponent = data->exponent[sensor->page];
mantissa = (u16) sensor->data;
} else { /* LINEAR11 */
exponent = ((s16)sensor->data) >> 11;
#define MIN_MANTISSA (511 * 1000)
static u16 pmbus_data2reg_linear(struct pmbus_data *data,
- enum pmbus_sensor_classes class, long val)
+ struct pmbus_sensor *sensor, long val)
{
s16 exponent = 0, mantissa;
bool negative = false;
if (val == 0)
return 0;
- if (class == PSC_VOLTAGE_OUT) {
+ if (sensor->class == PSC_VOLTAGE_OUT) {
/* LINEAR16 does not support negative voltages */
if (val < 0)
return 0;
* For a static exponents, we don't have a choice
* but to adjust the value to it.
*/
- if (data->exponent < 0)
- val <<= -data->exponent;
+ if (data->exponent[sensor->page] < 0)
+ val <<= -data->exponent[sensor->page];
else
- val >>= data->exponent;
+ val >>= data->exponent[sensor->page];
val = DIV_ROUND_CLOSEST(val, 1000);
return val & 0xffff;
}
}
/* Power is in uW. Convert to mW before converting. */
- if (class == PSC_POWER)
+ if (sensor->class == PSC_POWER)
val = DIV_ROUND_CLOSEST(val, 1000L);
/*
* For simplicity, convert fan data to milli-units
* before calculating the exponent.
*/
- if (class == PSC_FAN)
+ if (sensor->class == PSC_FAN)
val = val * 1000;
/* Reduce large mantissa until it fits into 10 bit */
}
static u16 pmbus_data2reg_direct(struct pmbus_data *data,
- enum pmbus_sensor_classes class, long val)
+ struct pmbus_sensor *sensor, long val)
{
long m, b, R;
- m = data->info->m[class];
- b = data->info->b[class];
- R = data->info->R[class];
+ m = data->info->m[sensor->class];
+ b = data->info->b[sensor->class];
+ R = data->info->R[sensor->class];
/* Power is in uW. Adjust R and b. */
- if (class == PSC_POWER) {
+ if (sensor->class == PSC_POWER) {
R -= 3;
b *= 1000;
}
/* Calculate Y = (m * X + b) * 10^R */
- if (class != PSC_FAN) {
+ if (sensor->class != PSC_FAN) {
R -= 3; /* Adjust R and b for data in milli-units */
b *= 1000;
}
}
static u16 pmbus_data2reg_vid(struct pmbus_data *data,
- enum pmbus_sensor_classes class, long val)
+ struct pmbus_sensor *sensor, long val)
{
val = clamp_val(val, 500, 1600);
}
static u16 pmbus_data2reg(struct pmbus_data *data,
- enum pmbus_sensor_classes class, long val)
+ struct pmbus_sensor *sensor, long val)
{
u16 regval;
- switch (data->info->format[class]) {
+ switch (data->info->format[sensor->class]) {
case direct:
- regval = pmbus_data2reg_direct(data, class, val);
+ regval = pmbus_data2reg_direct(data, sensor, val);
break;
case vid:
- regval = pmbus_data2reg_vid(data, class, val);
+ regval = pmbus_data2reg_vid(data, sensor, val);
break;
case linear:
default:
- regval = pmbus_data2reg_linear(data, class, val);
+ regval = pmbus_data2reg_linear(data, sensor, val);
break;
}
return regval;
return -EINVAL;
mutex_lock(&data->update_lock);
- regval = pmbus_data2reg(data, sensor->class, val);
+ regval = pmbus_data2reg(data, sensor, val);
ret = _pmbus_write_word_data(client, sensor->page, sensor->reg, regval);
if (ret < 0)
rv = ret;
* This function is called for all chips.
*/
static int pmbus_identify_common(struct i2c_client *client,
- struct pmbus_data *data)
+ struct pmbus_data *data, int page)
{
int vout_mode = -1;
- if (pmbus_check_byte_register(client, 0, PMBUS_VOUT_MODE))
- vout_mode = _pmbus_read_byte_data(client, 0, PMBUS_VOUT_MODE);
+ if (pmbus_check_byte_register(client, page, PMBUS_VOUT_MODE))
+ vout_mode = _pmbus_read_byte_data(client, page,
+ PMBUS_VOUT_MODE);
if (vout_mode >= 0 && vout_mode != 0xff) {
/*
* Not all chips support the VOUT_MODE command,
if (data->info->format[PSC_VOLTAGE_OUT] != linear)
return -ENODEV;
- data->exponent = ((s8)(vout_mode << 3)) >> 3;
+ data->exponent[page] = ((s8)(vout_mode << 3)) >> 3;
break;
case 1: /* VID mode */
if (data->info->format[PSC_VOLTAGE_OUT] != vid)
}
}
- pmbus_clear_fault_page(client, 0);
+ pmbus_clear_fault_page(client, page);
return 0;
}
struct pmbus_driver_info *info)
{
struct device *dev = &client->dev;
- int ret;
+ int page, ret;
/*
* Some PMBus chips don't support PMBUS_STATUS_BYTE, so try
return -ENODEV;
}
- ret = pmbus_identify_common(client, data);
- if (ret < 0) {
- dev_err(dev, "Failed to identify chip capabilities\n");
- return ret;
+ for (page = 0; page < info->pages; page++) {
+ ret = pmbus_identify_common(client, data, page);
+ if (ret < 0) {
+ dev_err(dev, "Failed to identify chip capabilities\n");
+ return ret;
+ }
}
return 0;
}
enum {
MV64XXX_I2C_ACTION_INVALID,
MV64XXX_I2C_ACTION_CONTINUE,
- MV64XXX_I2C_ACTION_OFFLOAD_SEND_START,
MV64XXX_I2C_ACTION_SEND_START,
MV64XXX_I2C_ACTION_SEND_RESTART,
MV64XXX_I2C_ACTION_OFFLOAD_RESTART,
unsigned long ctrl_reg;
struct i2c_msg *msg = drv_data->msgs;
+ if (!drv_data->offload_enabled)
+ return -EOPNOTSUPP;
+
drv_data->msg = msg;
drv_data->byte_posn = 0;
drv_data->bytes_left = msg->len;
drv_data->msgs++;
drv_data->num_msgs--;
- if (!(drv_data->offload_enabled &&
- mv64xxx_i2c_offload_msg(drv_data))) {
+ if (mv64xxx_i2c_offload_msg(drv_data) < 0) {
drv_data->cntl_bits |= MV64XXX_I2C_REG_CONTROL_START;
writel(drv_data->cntl_bits,
drv_data->reg_base + drv_data->reg_offsets.control);
drv_data->reg_base + drv_data->reg_offsets.control);
break;
- case MV64XXX_I2C_ACTION_OFFLOAD_SEND_START:
- if (!mv64xxx_i2c_offload_msg(drv_data))
- break;
- else
- drv_data->action = MV64XXX_I2C_ACTION_SEND_START;
- /* FALLTHRU */
case MV64XXX_I2C_ACTION_SEND_START:
- writel(drv_data->cntl_bits | MV64XXX_I2C_REG_CONTROL_START,
- drv_data->reg_base + drv_data->reg_offsets.control);
+ /* Can we offload this msg ? */
+ if (mv64xxx_i2c_offload_msg(drv_data) < 0) {
+ /* No, switch to standard path */
+ mv64xxx_i2c_prepare_for_io(drv_data, drv_data->msgs);
+ writel(drv_data->cntl_bits | MV64XXX_I2C_REG_CONTROL_START,
+ drv_data->reg_base + drv_data->reg_offsets.control);
+ }
break;
case MV64XXX_I2C_ACTION_SEND_ADDR_1:
unsigned long flags;
spin_lock_irqsave(&drv_data->lock, flags);
- if (drv_data->offload_enabled) {
- drv_data->action = MV64XXX_I2C_ACTION_OFFLOAD_SEND_START;
- drv_data->state = MV64XXX_I2C_STATE_WAITING_FOR_START_COND;
- } else {
- mv64xxx_i2c_prepare_for_io(drv_data, msg);
- drv_data->action = MV64XXX_I2C_ACTION_SEND_START;
- drv_data->state = MV64XXX_I2C_STATE_WAITING_FOR_START_COND;
- }
+ drv_data->action = MV64XXX_I2C_ACTION_SEND_START;
+ drv_data->state = MV64XXX_I2C_STATE_WAITING_FOR_START_COND;
+
drv_data->send_stop = is_last;
drv_data->block = 1;
mv64xxx_i2c_do_action(drv_data);
{ },
};
-#define BMA180_CHANNEL(_index) { \
+#define BMA180_CHANNEL(_axis) { \
.type = IIO_ACCEL, \
- .indexed = 1, \
- .channel = (_index), \
+ .modified = 1, \
+ .channel2 = IIO_MOD_##_axis, \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
BIT(IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY), \
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
- .scan_index = (_index), \
+ .scan_index = AXIS_##_axis, \
.scan_type = { \
.sign = 's', \
.realbits = 14, \
}
static const struct iio_chan_spec bma180_channels[] = {
- BMA180_CHANNEL(AXIS_X),
- BMA180_CHANNEL(AXIS_Y),
- BMA180_CHANNEL(AXIS_Z),
- IIO_CHAN_SOFT_TIMESTAMP(4),
+ BMA180_CHANNEL(X),
+ BMA180_CHANNEL(Y),
+ BMA180_CHANNEL(Z),
+ IIO_CHAN_SOFT_TIMESTAMP(3),
};
static irqreturn_t bma180_trigger_handler(int irq, void *p)
st->client = client;
st->vref_uv = st->chip_info->int_vref_mv * 1000;
- vref = devm_regulator_get(&client->dev, "vref");
+ vref = devm_regulator_get_optional(&client->dev, "vref");
if (!IS_ERR(vref)) {
int vref_uv;
ADIS16300_SCAN_INCLI_X,
ADIS16300_SCAN_INCLI_Y,
ADIS16400_SCAN_ADC,
+ ADIS16400_SCAN_TIMESTAMP,
};
#ifdef CONFIG_IIO_BUFFER
ADIS16400_MAGN_CHAN(Z, ADIS16400_ZMAGN_OUT, 14),
ADIS16400_TEMP_CHAN(ADIS16400_TEMP_OUT, 12),
ADIS16400_AUX_ADC_CHAN(ADIS16400_AUX_ADC, 12),
- IIO_CHAN_SOFT_TIMESTAMP(12)
+ IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP),
};
static const struct iio_chan_spec adis16448_channels[] = {
},
},
ADIS16400_TEMP_CHAN(ADIS16448_TEMP_OUT, 12),
- IIO_CHAN_SOFT_TIMESTAMP(11)
+ IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP),
};
static const struct iio_chan_spec adis16350_channels[] = {
ADIS16400_MOD_TEMP_CHAN(X, ADIS16350_XTEMP_OUT, 12),
ADIS16400_MOD_TEMP_CHAN(Y, ADIS16350_YTEMP_OUT, 12),
ADIS16400_MOD_TEMP_CHAN(Z, ADIS16350_ZTEMP_OUT, 12),
- IIO_CHAN_SOFT_TIMESTAMP(11)
+ IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP),
};
static const struct iio_chan_spec adis16300_channels[] = {
ADIS16400_AUX_ADC_CHAN(ADIS16300_AUX_ADC, 12),
ADIS16400_INCLI_CHAN(X, ADIS16300_PITCH_OUT, 13),
ADIS16400_INCLI_CHAN(Y, ADIS16300_ROLL_OUT, 13),
- IIO_CHAN_SOFT_TIMESTAMP(14)
+ IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP),
};
static const struct iio_chan_spec adis16334_channels[] = {
ADIS16400_ACCEL_CHAN(Y, ADIS16400_YACCL_OUT, 14),
ADIS16400_ACCEL_CHAN(Z, ADIS16400_ZACCL_OUT, 14),
ADIS16400_TEMP_CHAN(ADIS16350_XTEMP_OUT, 12),
- IIO_CHAN_SOFT_TIMESTAMP(8)
+ IIO_CHAN_SOFT_TIMESTAMP(ADIS16400_SCAN_TIMESTAMP),
};
static struct attribute *adis16400_attributes[] = {
{
struct tsl2563_chip *chip = iio_priv(indio_dev);
- if (chan->channel == IIO_MOD_LIGHT_BOTH)
+ if (mask != IIO_CHAN_INFO_CALIBSCALE)
+ return -EINVAL;
+ if (chan->channel2 == IIO_MOD_LIGHT_BOTH)
chip->calib0 = calib_from_sysfs(val);
- else
+ else if (chan->channel2 == IIO_MOD_LIGHT_IR)
chip->calib1 = calib_from_sysfs(val);
+ else
+ return -EINVAL;
return 0;
}
struct iio_chan_spec const *chan,
int *val,
int *val2,
- long m)
+ long mask)
{
int ret = -EINVAL;
u32 calib0, calib1;
struct tsl2563_chip *chip = iio_priv(indio_dev);
mutex_lock(&chip->lock);
- switch (m) {
+ switch (mask) {
case IIO_CHAN_INFO_RAW:
case IIO_CHAN_INFO_PROCESSED:
switch (chan->type) {
ret = tsl2563_get_adc(chip);
if (ret)
goto error_ret;
- if (chan->channel == 0)
+ if (chan->channel2 == IIO_MOD_LIGHT_BOTH)
*val = chip->data0;
else
*val = chip->data1;
break;
case IIO_CHAN_INFO_CALIBSCALE:
- if (chan->channel == 0)
+ if (chan->channel2 == IIO_MOD_LIGHT_BOTH)
*val = calib_to_sysfs(chip->calib0);
else
*val = calib_to_sysfs(chip->calib1);
#define AK8975_MAX_CONVERSION_TIMEOUT 500
#define AK8975_CONVERSION_DONE_POLL_TIME 10
#define AK8975_DATA_READY_TIMEOUT ((100*HZ)/1000)
+#define RAW_TO_GAUSS(asa) ((((asa) + 128) * 3000) / 256)
/*
* Per-instance context data for the device.
*
* Since 1uT = 0.01 gauss, our final scale factor becomes:
*
- * Hadj = H * ((ASA + 128) / 256) * 3/10 * 100
- * Hadj = H * ((ASA + 128) * 30 / 256
+ * Hadj = H * ((ASA + 128) / 256) * 3/10 * 1/100
+ * Hadj = H * ((ASA + 128) * 0.003) / 256
*
* Since ASA doesn't change, we cache the resultant scale factor into the
* device context in ak8975_setup().
*/
- data->raw_to_gauss[0] = ((data->asa[0] + 128) * 30) >> 8;
- data->raw_to_gauss[1] = ((data->asa[1] + 128) * 30) >> 8;
- data->raw_to_gauss[2] = ((data->asa[2] + 128) * 30) >> 8;
+ data->raw_to_gauss[0] = RAW_TO_GAUSS(data->asa[0]);
+ data->raw_to_gauss[1] = RAW_TO_GAUSS(data->asa[1]);
+ data->raw_to_gauss[2] = RAW_TO_GAUSS(data->asa[2]);
return 0;
}
case IIO_CHAN_INFO_RAW:
return ak8975_read_axis(indio_dev, chan->address, val);
case IIO_CHAN_INFO_SCALE:
- *val = data->raw_to_gauss[chan->address];
- return IIO_VAL_INT;
+ *val = 0;
+ *val2 = data->raw_to_gauss[chan->address];
+ return IIO_VAL_INT_PLUS_MICRO;
}
return -EINVAL;
}
while (n-- > 0)
len += scnprintf(buf + len, PAGE_SIZE - len,
- "%d.%d ", vals[n][0], vals[n][1]);
+ "%d.%06d ", vals[n][0], vals[n][1]);
/* replace trailing space by newline */
buf[len - 1] = '\n';
switch (mask) {
case IIO_CHAN_INFO_RAW:
+ if (iio_buffer_enabled(indio_dev))
+ return -EBUSY;
+
switch (chan->type) {
case IIO_MAGN: /* in 0.1 uT / LSB */
ret = mag3110_read(data, buffer);
struct mag3110_data *data = iio_priv(indio_dev);
int rate;
+ if (iio_buffer_enabled(indio_dev))
+ return -EBUSY;
+
switch (mask) {
case IIO_CHAN_INFO_SAMP_FREQ:
rate = mag3110_get_samp_freq_index(data, val, val2);
/* Initialize network device */
if ((netdev = c2_devinit(c2dev, mmio_regs)) == NULL) {
+ ret = -ENOMEM;
iounmap(mmio_regs);
goto bail4;
}
goto bail10;
}
- if (c2_register_device(c2dev))
+ ret = c2_register_device(c2dev);
+ if (ret)
goto bail10;
return 0;
goto bail4;
/* Initialize cached the adapter limits */
- if (c2_rnic_query(c2dev, &c2dev->props))
+ err = c2_rnic_query(c2dev, &c2dev->props);
+ if (err)
goto bail5;
/* Initialize the PD pool */
goto free_dst;
}
+ neigh_release(neigh);
step = dev->rdev.lldi.nrxq / dev->rdev.lldi.nchan;
rss_qid = dev->rdev.lldi.rxq_ids[pi->port_id * step];
window = (__force u16) htons((__force u16)tcph->window);
props->active_width = (((u8 *)mailbox->buf)[5] == 0x40) ?
IB_WIDTH_4X : IB_WIDTH_1X;
props->active_speed = IB_SPEED_QDR;
- props->port_cap_flags = IB_PORT_CM_SUP;
+ props->port_cap_flags = IB_PORT_CM_SUP | IB_PORT_IP_BASED_GIDS;
props->gid_tbl_len = mdev->dev->caps.gid_table_len[port];
props->max_msg_sz = mdev->dev->caps.max_msg_sz;
props->pkey_tbl_len = 1;
&dev_attr_board_id
};
+static void mlx4_addrconf_ifid_eui48(u8 *eui, u16 vlan_id,
+ struct net_device *dev)
+{
+ memcpy(eui, dev->dev_addr, 3);
+ memcpy(eui + 5, dev->dev_addr + 3, 3);
+ if (vlan_id < 0x1000) {
+ eui[3] = vlan_id >> 8;
+ eui[4] = vlan_id & 0xff;
+ } else {
+ eui[3] = 0xff;
+ eui[4] = 0xfe;
+ }
+ eui[0] ^= 2;
+}
+
static void update_gids_task(struct work_struct *work)
{
struct update_gid_work *gw = container_of(work, struct update_gid_work, work);
struct mlx4_cmd_mailbox *mailbox;
union ib_gid *gids;
int err;
- int i;
struct mlx4_dev *dev = gw->dev->dev;
mailbox = mlx4_alloc_cmd_mailbox(dev);
gids = mailbox->buf;
memcpy(gids, gw->gids, sizeof(gw->gids));
- for (i = 1; i < gw->dev->num_ports + 1; i++) {
- if (mlx4_ib_port_link_layer(&gw->dev->ib_dev, i) ==
- IB_LINK_LAYER_ETHERNET) {
- err = mlx4_cmd(dev, mailbox->dma,
- MLX4_SET_PORT_GID_TABLE << 8 | i,
- 1, MLX4_CMD_SET_PORT,
- MLX4_CMD_TIME_CLASS_B,
- MLX4_CMD_WRAPPED);
- if (err)
- pr_warn(KERN_WARNING
- "set port %d command failed\n", i);
- }
+ if (mlx4_ib_port_link_layer(&gw->dev->ib_dev, gw->port) ==
+ IB_LINK_LAYER_ETHERNET) {
+ err = mlx4_cmd(dev, mailbox->dma,
+ MLX4_SET_PORT_GID_TABLE << 8 | gw->port,
+ 1, MLX4_CMD_SET_PORT,
+ MLX4_CMD_TIME_CLASS_B,
+ MLX4_CMD_WRAPPED);
+ if (err)
+ pr_warn(KERN_WARNING
+ "set port %d command failed\n", gw->port);
}
mlx4_free_cmd_mailbox(dev, mailbox);
}
static int update_gid_table(struct mlx4_ib_dev *dev, int port,
- union ib_gid *gid, int clear)
+ union ib_gid *gid, int clear,
+ int default_gid)
{
struct update_gid_work *work;
int i;
int found = -1;
int max_gids;
- max_gids = dev->dev->caps.gid_table_len[port];
- for (i = 0; i < max_gids; ++i) {
- if (!memcmp(&dev->iboe.gid_table[port - 1][i], gid,
- sizeof(*gid)))
- found = i;
-
- if (clear) {
- if (found >= 0) {
- need_update = 1;
- dev->iboe.gid_table[port - 1][found] = zgid;
- break;
- }
- } else {
- if (found >= 0)
- break;
-
- if (free < 0 &&
- !memcmp(&dev->iboe.gid_table[port - 1][i], &zgid,
+ if (default_gid) {
+ free = 0;
+ } else {
+ max_gids = dev->dev->caps.gid_table_len[port];
+ for (i = 1; i < max_gids; ++i) {
+ if (!memcmp(&dev->iboe.gid_table[port - 1][i], gid,
sizeof(*gid)))
- free = i;
+ found = i;
+
+ if (clear) {
+ if (found >= 0) {
+ need_update = 1;
+ dev->iboe.gid_table[port - 1][found] =
+ zgid;
+ break;
+ }
+ } else {
+ if (found >= 0)
+ break;
+
+ if (free < 0 &&
+ !memcmp(&dev->iboe.gid_table[port - 1][i],
+ &zgid, sizeof(*gid)))
+ free = i;
+ }
}
}
return 0;
}
-static int reset_gid_table(struct mlx4_ib_dev *dev)
+static void mlx4_make_default_gid(struct net_device *dev, union ib_gid *gid)
{
- struct update_gid_work *work;
+ gid->global.subnet_prefix = cpu_to_be64(0xfe80000000000000LL);
+ mlx4_addrconf_ifid_eui48(&gid->raw[8], 0xffff, dev);
+}
+
+static int reset_gid_table(struct mlx4_ib_dev *dev, u8 port)
+{
+ struct update_gid_work *work;
work = kzalloc(sizeof(*work), GFP_ATOMIC);
if (!work)
return -ENOMEM;
- memset(dev->iboe.gid_table, 0, sizeof(dev->iboe.gid_table));
+
+ memset(dev->iboe.gid_table[port - 1], 0, sizeof(work->gids));
memset(work->gids, 0, sizeof(work->gids));
INIT_WORK(&work->work, reset_gids_task);
work->dev = dev;
+ work->port = port;
queue_work(wq, &work->work);
return 0;
}
struct net_device *real_dev = rdma_vlan_dev_real_dev(event_netdev) ?
rdma_vlan_dev_real_dev(event_netdev) :
event_netdev;
+ union ib_gid default_gid;
+
+ mlx4_make_default_gid(real_dev, &default_gid);
+
+ if (!memcmp(gid, &default_gid, sizeof(*gid)))
+ return 0;
if (event != NETDEV_DOWN && event != NETDEV_UP)
return 0;
(!netif_is_bond_master(real_dev) &&
(real_dev == iboe->netdevs[port - 1])))
update_gid_table(ibdev, port, gid,
- event == NETDEV_DOWN);
+ event == NETDEV_DOWN, 0);
spin_unlock(&iboe->lock);
return 0;
rdma_vlan_dev_real_dev(dev) : dev;
iboe = &ibdev->iboe;
- spin_lock(&iboe->lock);
for (port = 1; port <= MLX4_MAX_PORTS; ++port)
if ((netif_is_bond_master(real_dev) &&
(real_dev == iboe->netdevs[port - 1])))
break;
- spin_unlock(&iboe->lock);
-
if ((port == 0) || (port > MLX4_MAX_PORTS))
return 0;
else
/*ifa->ifa_address;*/
ipv6_addr_set_v4mapped(ifa->ifa_address,
(struct in6_addr *)&gid);
- update_gid_table(ibdev, port, &gid, 0);
+ update_gid_table(ibdev, port, &gid, 0, 0);
}
endfor_ifa(in_dev);
in_dev_put(in_dev);
read_lock_bh(&in6_dev->lock);
list_for_each_entry(ifp, &in6_dev->addr_list, if_list) {
pgid = (union ib_gid *)&ifp->addr;
- update_gid_table(ibdev, port, pgid, 0);
+ update_gid_table(ibdev, port, pgid, 0, 0);
}
read_unlock_bh(&in6_dev->lock);
in6_dev_put(in6_dev);
#endif
}
+static void mlx4_ib_set_default_gid(struct mlx4_ib_dev *ibdev,
+ struct net_device *dev, u8 port)
+{
+ union ib_gid gid;
+ mlx4_make_default_gid(dev, &gid);
+ update_gid_table(ibdev, port, &gid, 0, 1);
+}
+
static int mlx4_ib_init_gid_table(struct mlx4_ib_dev *ibdev)
{
struct net_device *dev;
+ struct mlx4_ib_iboe *iboe = &ibdev->iboe;
+ int i;
- if (reset_gid_table(ibdev))
- return -1;
+ for (i = 1; i <= ibdev->num_ports; ++i)
+ if (reset_gid_table(ibdev, i))
+ return -1;
read_lock(&dev_base_lock);
+ spin_lock(&iboe->lock);
for_each_netdev(&init_net, dev) {
u8 port = mlx4_ib_get_dev_port(dev, ibdev);
mlx4_ib_get_dev_addr(dev, ibdev, port);
}
+ spin_unlock(&iboe->lock);
read_unlock(&dev_base_lock);
return 0;
spin_lock(&iboe->lock);
mlx4_foreach_ib_transport_port(port, ibdev->dev) {
+ enum ib_port_state port_state = IB_PORT_NOP;
struct net_device *old_master = iboe->masters[port - 1];
+ struct net_device *curr_netdev;
struct net_device *curr_master;
+
iboe->netdevs[port - 1] =
mlx4_get_protocol_dev(ibdev->dev, MLX4_PROT_ETH, port);
+ if (iboe->netdevs[port - 1])
+ mlx4_ib_set_default_gid(ibdev,
+ iboe->netdevs[port - 1], port);
+ curr_netdev = iboe->netdevs[port - 1];
if (iboe->netdevs[port - 1] &&
netif_is_bond_slave(iboe->netdevs[port - 1])) {
- rtnl_lock();
iboe->masters[port - 1] = netdev_master_upper_dev_get(
iboe->netdevs[port - 1]);
- rtnl_unlock();
+ } else {
+ iboe->masters[port - 1] = NULL;
}
curr_master = iboe->masters[port - 1];
+ if (curr_netdev) {
+ port_state = (netif_running(curr_netdev) && netif_carrier_ok(curr_netdev)) ?
+ IB_PORT_ACTIVE : IB_PORT_DOWN;
+ mlx4_ib_set_default_gid(ibdev, curr_netdev, port);
+ } else {
+ reset_gid_table(ibdev, port);
+ }
+ /* if using bonding/team and a slave port is down, we don't the bond IP
+ * based gids in the table since flows that select port by gid may get
+ * the down port.
+ */
+ if (curr_master && (port_state == IB_PORT_DOWN)) {
+ reset_gid_table(ibdev, port);
+ mlx4_ib_set_default_gid(ibdev, curr_netdev, port);
+ }
/* if bonding is used it is possible that we add it to masters
- only after IP address is assigned to the net bonding
- interface */
- if (curr_master && (old_master != curr_master))
+ * only after IP address is assigned to the net bonding
+ * interface.
+ */
+ if (curr_master && (old_master != curr_master)) {
+ reset_gid_table(ibdev, port);
+ mlx4_ib_set_default_gid(ibdev, curr_netdev, port);
mlx4_ib_get_dev_addr(curr_master, ibdev, port);
+ }
+
+ if (!curr_master && (old_master != curr_master)) {
+ reset_gid_table(ibdev, port);
+ mlx4_ib_set_default_gid(ibdev, curr_netdev, port);
+ mlx4_ib_get_dev_addr(curr_netdev, ibdev, port);
+ }
}
spin_unlock(&iboe->lock);
int i, j;
int err;
struct mlx4_ib_iboe *iboe;
+ int ib_num_ports = 0;
pr_info_once("%s", mlx4_ib_version);
ibdev->counters[i] = -1;
}
+ mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_IB)
+ ib_num_ports++;
+
spin_lock_init(&ibdev->sm_lock);
mutex_init(&ibdev->cap_mask_mutex);
- if (ibdev->steering_support == MLX4_STEERING_MODE_DEVICE_MANAGED) {
+ if (ibdev->steering_support == MLX4_STEERING_MODE_DEVICE_MANAGED &&
+ ib_num_ports) {
ibdev->steer_qpn_count = MLX4_IB_UC_MAX_NUM_QPS;
err = mlx4_qp_reserve_range(dev, ibdev->steer_qpn_count,
MLX4_IB_UC_STEER_QPN_ALIGN,
}
}
#endif
+ for (i = 1 ; i <= ibdev->num_ports ; ++i)
+ reset_gid_table(ibdev, i);
+ rtnl_lock();
mlx4_ib_scan_netdevs(ibdev);
+ rtnl_unlock();
mlx4_ib_init_gid_table(ibdev);
}
config MLX5_INFINIBAND
tristate "Mellanox Connect-IB HCA support"
- depends on NETDEVICES && ETHERNET && PCI && X86
+ depends on NETDEVICES && ETHERNET && PCI
select NET_VENDOR_MELLANOX
select MLX5_CORE
---help---
props->device_cap_flags = IB_DEVICE_CHANGE_PHY_PORT |
IB_DEVICE_PORT_ACTIVE_EVENT |
IB_DEVICE_SYS_IMAGE_GUID |
- IB_DEVICE_RC_RNR_NAK_GEN |
- IB_DEVICE_BLOCK_MULTICAST_LOOPBACK;
+ IB_DEVICE_RC_RNR_NAK_GEN;
flags = dev->mdev.caps.flags;
if (flags & MLX5_DEV_CAP_FLAG_BAD_PKEY_CNTR)
props->device_cap_flags |= IB_DEVICE_BAD_PKEY_CNTR;
struct ib_udata *udata)
{
struct mlx5_ib_dev *dev = to_mdev(ibdev);
- struct mlx5_ib_alloc_ucontext_req req;
+ struct mlx5_ib_alloc_ucontext_req_v2 req;
struct mlx5_ib_alloc_ucontext_resp resp;
struct mlx5_ib_ucontext *context;
struct mlx5_uuar_info *uuari;
struct mlx5_uar *uars;
int gross_uuars;
int num_uars;
+ int ver;
int uuarn;
int err;
int i;
+ int reqlen;
if (!dev->ib_active)
return ERR_PTR(-EAGAIN);
- err = ib_copy_from_udata(&req, udata, sizeof(req));
+ memset(&req, 0, sizeof(req));
+ reqlen = udata->inlen - sizeof(struct ib_uverbs_cmd_hdr);
+ if (reqlen == sizeof(struct mlx5_ib_alloc_ucontext_req))
+ ver = 0;
+ else if (reqlen == sizeof(struct mlx5_ib_alloc_ucontext_req_v2))
+ ver = 2;
+ else
+ return ERR_PTR(-EINVAL);
+
+ err = ib_copy_from_udata(&req, udata, reqlen);
if (err)
return ERR_PTR(err);
+ if (req.flags || req.reserved)
+ return ERR_PTR(-EINVAL);
+
if (req.total_num_uuars > MLX5_MAX_UUARS)
return ERR_PTR(-ENOMEM);
if (err)
goto out_uars;
+ uuari->ver = ver;
uuari->num_low_latency_uuars = req.num_low_latency_uuars;
uuari->uars = uars;
uuari->num_uars = num_uars;
case IB_QPT_UC:
size += sizeof(struct mlx5_wqe_ctrl_seg) +
- sizeof(struct mlx5_wqe_raddr_seg);
+ sizeof(struct mlx5_wqe_raddr_seg) +
+ sizeof(struct mlx5_wqe_umr_ctrl_seg) +
+ sizeof(struct mlx5_mkey_seg);
break;
case IB_QPT_UD:
break;
case MLX5_IB_LATENCY_CLASS_MEDIUM:
- uuarn = alloc_med_class_uuar(uuari);
+ if (uuari->ver < 2)
+ uuarn = -ENOMEM;
+ else
+ uuarn = alloc_med_class_uuar(uuari);
break;
case MLX5_IB_LATENCY_CLASS_HIGH:
- uuarn = alloc_high_class_uuar(uuari);
+ if (uuari->ver < 2)
+ uuarn = -ENOMEM;
+ else
+ uuarn = alloc_high_class_uuar(uuari);
break;
case MLX5_IB_LATENCY_CLASS_FAST_PATH:
int err;
uuari = &dev->mdev.priv.uuari;
- if (init_attr->create_flags & IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK)
- qp->flags |= MLX5_IB_QP_BLOCK_MULTICAST_LOOPBACK;
+ if (init_attr->create_flags)
+ return -EINVAL;
if (init_attr->qp_type == MLX5_IB_QPT_REG_UMR)
lc = MLX5_IB_LATENCY_CLASS_FAST_PATH;
__u32 num_low_latency_uuars;
};
+struct mlx5_ib_alloc_ucontext_req_v2 {
+ __u32 total_num_uuars;
+ __u32 num_low_latency_uuars;
+ __u32 flags;
+ __u32 reserved;
+};
+
struct mlx5_ib_alloc_ucontext_resp {
__u32 qp_tab_size;
__u32 bf_reg_size;
INIT_DELAYED_WORK(&nesdev->work, nes_recheck_link_status);
/* Initialize network devices */
- if ((netdev = nes_netdev_init(nesdev, mmio_regs)) == NULL)
+ netdev = nes_netdev_init(nesdev, mmio_regs);
+ if (netdev == NULL) {
+ ret = -ENOMEM;
goto bail7;
+ }
/* Register network device */
ret = register_netdev(netdev);
is_vlan = netdev->priv_flags & IFF_802_1Q_VLAN;
if (is_vlan)
- netdev = vlan_dev_real_dev(netdev);
+ netdev = rdma_vlan_dev_real_dev(netdev);
rcu_read_lock();
list_for_each_entry_rcu(dev, &ocrdma_dev_list, entry) {
props->port_cap_flags =
IB_PORT_CM_SUP |
IB_PORT_REINIT_SUP |
- IB_PORT_DEVICE_MGMT_SUP | IB_PORT_VENDOR_CLASS_SUP;
+ IB_PORT_DEVICE_MGMT_SUP | IB_PORT_VENDOR_CLASS_SUP | IB_PORT_IP_BASED_GIDS;
props->gid_tbl_len = OCRDMA_MAX_SGID;
props->pkey_tbl_len = 1;
props->bad_pkey_cntr = 0;
OCRDMA_QP_PARAMS_HOP_LMT_MASK) >>
OCRDMA_QP_PARAMS_HOP_LMT_SHIFT;
qp_attr->ah_attr.grh.traffic_class = (params.tclass_sq_psn &
- OCRDMA_QP_PARAMS_SQ_PSN_MASK) >>
+ OCRDMA_QP_PARAMS_TCLASS_MASK) >>
OCRDMA_QP_PARAMS_TCLASS_SHIFT;
qp_attr->ah_attr.ah_flags = IB_AH_GRH;
qib_write_kreg_port(ppd, krp_ibcctrl_a, ppd->cpspec->ibcctrl_a);
qib_write_kreg(dd, kr_scratch, 0ULL);
+ /* ensure previous Tx parameters are not still forced */
+ qib_write_kreg_port(ppd, krp_tx_deemph_override,
+ SYM_MASK(IBSD_TX_DEEMPHASIS_OVERRIDE_0,
+ reset_tx_deemphasis_override));
+
if (qib_compat_ddr_negotiate) {
ppd->cpspec->ibdeltainprog = 1;
ppd->cpspec->ibsymsnap = read_7322_creg32_port(ppd,
{
enum usnic_transport_type trans_type = qp_flow->trans_type;
int err;
+ uint16_t port_num = 0;
switch (trans_type) {
case USNIC_TRANSPORT_ROCE_CUSTOM:
case USNIC_TRANSPORT_IPV4_UDP:
err = usnic_transport_sock_get_addr(qp_flow->udp.sock,
NULL, NULL,
- (uint16_t *) id);
+ &port_num);
if (err)
return err;
+ /*
+ * Copy port_num to stack first and then to *id,
+ * so that the short to int cast works for little
+ * and big endian systems.
+ */
+ *id = port_num;
break;
default:
usnic_err("Unsupported transport %u\n", trans_type);
ib_dma_unmap_single(device->ib_device, tx_desc->dma_addr,
ISER_HEADERS_LEN, DMA_TO_DEVICE);
kmem_cache_free(ig.desc_cache, tx_desc);
+ tx_desc = NULL;
}
atomic_dec(&ib_conn->post_send_buf_count);
- if (tx_desc->type == ISCSI_TX_CONTROL) {
+ if (tx_desc && tx_desc->type == ISCSI_TX_CONTROL) {
/* this arithmetic is legal by libiscsi dd_data allocation */
task = (void *) ((long)(void *)tx_desc -
sizeof(struct iscsi_task));
/* getting here when the state is UP means that the conn is being *
* terminated asynchronously from the iSCSI layer's perspective. */
if (iser_conn_state_comp_exch(ib_conn, ISER_CONN_UP,
- ISER_CONN_TERMINATING))
- iscsi_conn_failure(ib_conn->iser_conn->iscsi_conn,
- ISCSI_ERR_CONN_FAILED);
+ ISER_CONN_TERMINATING)){
+ if (ib_conn->iser_conn)
+ iscsi_conn_failure(ib_conn->iser_conn->iscsi_conn,
+ ISCSI_ERR_CONN_FAILED);
+ else
+ iser_err("iscsi_iser connection isn't bound\n");
+ }
/* Complete the termination process if no posts are pending */
if (ib_conn->post_recv_buf_count == 0 &&
if (ret) {
pr_err("Failed to create fastreg descriptor err=%d\n",
ret);
+ kfree(fr_desc);
goto err;
}
unsigned long val;
int ret;
- ret = strict_strtoul(page, 0, &val);
+ ret = kstrtoul(page, 0, &val);
if (ret < 0) {
- pr_err("strict_strtoul() failed with ret: %d\n", ret);
+ pr_err("kstrtoul() failed with ret: %d\n", ret);
return -EINVAL;
}
if (val > MAX_SRPT_RDMA_SIZE) {
unsigned long val;
int ret;
- ret = strict_strtoul(page, 0, &val);
+ ret = kstrtoul(page, 0, &val);
if (ret < 0) {
- pr_err("strict_strtoul() failed with ret: %d\n", ret);
+ pr_err("kstrtoul() failed with ret: %d\n", ret);
return -EINVAL;
}
if (val > MAX_SRPT_RSP_SIZE) {
unsigned long val;
int ret;
- ret = strict_strtoul(page, 0, &val);
+ ret = kstrtoul(page, 0, &val);
if (ret < 0) {
- pr_err("strict_strtoul() failed with ret: %d\n", ret);
+ pr_err("kstrtoul() failed with ret: %d\n", ret);
return -EINVAL;
}
if (val > MAX_SRPT_SRQ_SIZE) {
unsigned long tmp;
int ret;
- ret = strict_strtoul(page, 0, &tmp);
+ ret = kstrtoul(page, 0, &tmp);
if (ret < 0) {
printk(KERN_ERR "Unable to extract srpt_tpg_store_enable\n");
return -EINVAL;
}
if (value > 20 && value < 32767)
- count = (IXP4XX_TIMER_FREQ / (value * 4)) - 1;
+ count = (ixp4xx_timer_freq / (value * 4)) - 1;
ixp4xx_spkr_control(pin, count);
#define ARM_SMMU_PTE_CONT_SIZE (PAGE_SIZE * ARM_SMMU_PTE_CONT_ENTRIES)
#define ARM_SMMU_PTE_CONT_MASK (~(ARM_SMMU_PTE_CONT_SIZE - 1))
-#define ARM_SMMU_PTE_HWTABLE_SIZE (PTRS_PER_PTE * sizeof(pte_t))
/* Stage-1 PTE */
#define ARM_SMMU_PTE_AP_UNPRIV (((pteval_t)1) << 6)
#define ARM_SMMU_GR1_CBAR(n) (0x0 + ((n) << 2))
#define CBAR_VMID_SHIFT 0
#define CBAR_VMID_MASK 0xff
+#define CBAR_S1_BPSHCFG_SHIFT 8
+#define CBAR_S1_BPSHCFG_MASK 3
+#define CBAR_S1_BPSHCFG_NSH 3
#define CBAR_S1_MEMATTR_SHIFT 12
#define CBAR_S1_MEMATTR_MASK 0xf
#define CBAR_S1_MEMATTR_WB 0xf
struct arm_smmu_cfg root_cfg;
phys_addr_t output_mask;
- struct mutex lock;
+ spinlock_t lock;
};
static DEFINE_SPINLOCK(arm_smmu_devices_lock);
return IRQ_HANDLED;
}
+static void arm_smmu_flush_pgtable(struct arm_smmu_device *smmu, void *addr,
+ size_t size)
+{
+ unsigned long offset = (unsigned long)addr & ~PAGE_MASK;
+
+
+ /* Ensure new page tables are visible to the hardware walker */
+ if (smmu->features & ARM_SMMU_FEAT_COHERENT_WALK) {
+ dsb();
+ } else {
+ /*
+ * If the SMMU can't walk tables in the CPU caches, treat them
+ * like non-coherent DMA since we need to flush the new entries
+ * all the way out to memory. There's no possibility of
+ * recursion here as the SMMU table walker will not be wired
+ * through another SMMU.
+ */
+ dma_map_page(smmu->dev, virt_to_page(addr), offset, size,
+ DMA_TO_DEVICE);
+ }
+}
+
static void arm_smmu_init_context_bank(struct arm_smmu_domain *smmu_domain)
{
u32 reg;
if (smmu->version == 1)
reg |= root_cfg->irptndx << CBAR_IRPTNDX_SHIFT;
- /* Use the weakest memory type, so it is overridden by the pte */
- if (stage1)
- reg |= (CBAR_S1_MEMATTR_WB << CBAR_S1_MEMATTR_SHIFT);
- else
+ /*
+ * Use the weakest shareability/memory types, so they are
+ * overridden by the ttbcr/pte.
+ */
+ if (stage1) {
+ reg |= (CBAR_S1_BPSHCFG_NSH << CBAR_S1_BPSHCFG_SHIFT) |
+ (CBAR_S1_MEMATTR_WB << CBAR_S1_MEMATTR_SHIFT);
+ } else {
reg |= ARM_SMMU_CB_VMID(root_cfg) << CBAR_VMID_SHIFT;
+ }
writel_relaxed(reg, gr1_base + ARM_SMMU_GR1_CBAR(root_cfg->cbndx));
if (smmu->version > 1) {
}
/* TTBR0 */
+ arm_smmu_flush_pgtable(smmu, root_cfg->pgd,
+ PTRS_PER_PGD * sizeof(pgd_t));
reg = __pa(root_cfg->pgd);
writel_relaxed(reg, cb_base + ARM_SMMU_CB_TTBR0_LO);
reg = (phys_addr_t)__pa(root_cfg->pgd) >> 32;
goto out_free_domain;
smmu_domain->root_cfg.pgd = pgd;
- mutex_init(&smmu_domain->lock);
+ spin_lock_init(&smmu_domain->lock);
domain->priv = smmu_domain;
return 0;
struct arm_smmu_domain *smmu_domain = domain->priv;
struct arm_smmu_device *device_smmu = dev->archdata.iommu;
struct arm_smmu_master *master;
+ unsigned long flags;
if (!device_smmu) {
dev_err(dev, "cannot attach to SMMU, is it on the same bus?\n");
* Sanity check the domain. We don't currently support domains
* that cross between different SMMU chains.
*/
- mutex_lock(&smmu_domain->lock);
+ spin_lock_irqsave(&smmu_domain->lock, flags);
if (!smmu_domain->leaf_smmu) {
/* Now that we have a master, we can finalise the domain */
ret = arm_smmu_init_domain_context(domain, dev);
dev_name(device_smmu->dev));
goto err_unlock;
}
- mutex_unlock(&smmu_domain->lock);
+ spin_unlock_irqrestore(&smmu_domain->lock, flags);
/* Looks ok, so add the device to the domain */
master = find_smmu_master(smmu_domain->leaf_smmu, dev->of_node);
return arm_smmu_domain_add_master(smmu_domain, master);
err_unlock:
- mutex_unlock(&smmu_domain->lock);
+ spin_unlock_irqrestore(&smmu_domain->lock, flags);
return ret;
}
arm_smmu_domain_remove_master(smmu_domain, master);
}
-static void arm_smmu_flush_pgtable(struct arm_smmu_device *smmu, void *addr,
- size_t size)
-{
- unsigned long offset = (unsigned long)addr & ~PAGE_MASK;
-
- /*
- * If the SMMU can't walk tables in the CPU caches, treat them
- * like non-coherent DMA since we need to flush the new entries
- * all the way out to memory. There's no possibility of recursion
- * here as the SMMU table walker will not be wired through another
- * SMMU.
- */
- if (!(smmu->features & ARM_SMMU_FEAT_COHERENT_WALK))
- dma_map_page(smmu->dev, virt_to_page(addr), offset, size,
- DMA_TO_DEVICE);
-}
-
static bool arm_smmu_pte_is_contiguous_range(unsigned long addr,
unsigned long end)
{
if (pmd_none(*pmd)) {
/* Allocate a new set of tables */
- pgtable_t table = alloc_page(PGALLOC_GFP);
+ pgtable_t table = alloc_page(GFP_ATOMIC|__GFP_ZERO);
if (!table)
return -ENOMEM;
- arm_smmu_flush_pgtable(smmu, page_address(table),
- ARM_SMMU_PTE_HWTABLE_SIZE);
+ arm_smmu_flush_pgtable(smmu, page_address(table), PAGE_SIZE);
if (!pgtable_page_ctor(table)) {
__free_page(table);
return -ENOMEM;
#ifndef __PAGETABLE_PMD_FOLDED
if (pud_none(*pud)) {
- pmd = pmd_alloc_one(NULL, addr);
+ pmd = (pmd_t *)get_zeroed_page(GFP_ATOMIC);
if (!pmd)
return -ENOMEM;
+
+ arm_smmu_flush_pgtable(smmu, pmd, PAGE_SIZE);
+ pud_populate(NULL, pud, pmd);
+ arm_smmu_flush_pgtable(smmu, pud, sizeof(*pud));
+
+ pmd += pmd_index(addr);
} else
#endif
pmd = pmd_offset(pud, addr);
next = pmd_addr_end(addr, end);
ret = arm_smmu_alloc_init_pte(smmu, pmd, addr, end, pfn,
flags, stage);
- pud_populate(NULL, pud, pmd);
- arm_smmu_flush_pgtable(smmu, pud, sizeof(*pud));
phys += next - addr;
} while (pmd++, addr = next, addr < end);
#ifndef __PAGETABLE_PUD_FOLDED
if (pgd_none(*pgd)) {
- pud = pud_alloc_one(NULL, addr);
+ pud = (pud_t *)get_zeroed_page(GFP_ATOMIC);
if (!pud)
return -ENOMEM;
+
+ arm_smmu_flush_pgtable(smmu, pud, PAGE_SIZE);
+ pgd_populate(NULL, pgd, pud);
+ arm_smmu_flush_pgtable(smmu, pgd, sizeof(*pgd));
+
+ pud += pud_index(addr);
} else
#endif
pud = pud_offset(pgd, addr);
next = pud_addr_end(addr, end);
ret = arm_smmu_alloc_init_pmd(smmu, pud, addr, next, phys,
flags, stage);
- pgd_populate(NULL, pud, pgd);
- arm_smmu_flush_pgtable(smmu, pgd, sizeof(*pgd));
phys += next - addr;
} while (pud++, addr = next, addr < end);
struct arm_smmu_cfg *root_cfg = &smmu_domain->root_cfg;
pgd_t *pgd = root_cfg->pgd;
struct arm_smmu_device *smmu = root_cfg->smmu;
+ unsigned long irqflags;
if (root_cfg->cbar == CBAR_TYPE_S2_TRANS) {
stage = 2;
if (paddr & ~output_mask)
return -ERANGE;
- mutex_lock(&smmu_domain->lock);
+ spin_lock_irqsave(&smmu_domain->lock, irqflags);
pgd += pgd_index(iova);
end = iova + size;
do {
} while (pgd++, iova != end);
out_unlock:
- mutex_unlock(&smmu_domain->lock);
-
- /* Ensure new page tables are visible to the hardware walker */
- if (smmu->features & ARM_SMMU_FEAT_COHERENT_WALK)
- dsb();
+ spin_unlock_irqrestore(&smmu_domain->lock, irqflags);
return ret;
}
if (!iommu_present(&platform_bus_type))
bus_set_iommu(&platform_bus_type, &arm_smmu_ops);
+#ifdef CONFIG_ARM_AMBA
if (!iommu_present(&amba_bustype))
bus_set_iommu(&amba_bustype, &arm_smmu_ops);
+#endif
return 0;
}
obj-$(CONFIG_RENESAS_INTC_IRQPIN) += irq-renesas-intc-irqpin.o
obj-$(CONFIG_RENESAS_IRQC) += irq-renesas-irqc.o
obj-$(CONFIG_VERSATILE_FPGA_IRQ) += irq-versatile-fpga.o
+obj-$(CONFIG_ARCH_NSPIRE) += irq-zevio.o
obj-$(CONFIG_ARCH_VT8500) += irq-vt8500.o
obj-$(CONFIG_TB10X_IRQC) += irq-tb10x.o
obj-$(CONFIG_XTENSA) += irq-xtensa-pic.o
ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS)
& PCI_MSI_DOORBELL_MASK;
- writel(~PCI_MSI_DOORBELL_MASK, per_cpu_int_base +
+ writel(~msimask, per_cpu_int_base +
ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS);
for (msinr = PCI_MSI_DOORBELL_START;
ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS)
& IPI_DOORBELL_MASK;
- writel(~IPI_DOORBELL_MASK, per_cpu_int_base +
+ writel(~ipimask, per_cpu_int_base +
ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS);
/* Handle all pending doorbells */
static void orion_bridge_irq_handler(unsigned int irq, struct irq_desc *desc)
{
struct irq_domain *d = irq_get_handler_data(irq);
- struct irq_chip_generic *gc = irq_get_domain_generic_chip(d, irq);
+
+ struct irq_chip_generic *gc = irq_get_domain_generic_chip(d, 0);
u32 stat = readl_relaxed(gc->reg_base + ORION_BRIDGE_IRQ_CAUSE) &
gc->mask_cache;
}
}
+/*
+ * Bridge IRQ_CAUSE is asserted regardless of IRQ_MASK register.
+ * To avoid interrupt events on stale irqs, we clear them before unmask.
+ */
+static unsigned int orion_bridge_irq_startup(struct irq_data *d)
+{
+ struct irq_chip_type *ct = irq_data_get_chip_type(d);
+
+ ct->chip.irq_ack(d);
+ ct->chip.irq_unmask(d);
+ return 0;
+}
+
static int __init orion_bridge_irq_init(struct device_node *np,
struct device_node *parent)
{
}
ret = irq_alloc_domain_generic_chips(domain, nrirqs, 1, np->name,
- handle_level_irq, clr, 0, IRQ_GC_INIT_MASK_CACHE);
+ handle_edge_irq, clr, 0, IRQ_GC_INIT_MASK_CACHE);
if (ret) {
pr_err("%s: unable to alloc irq domain gc\n", np->name);
return ret;
gc->chip_types[0].regs.ack = ORION_BRIDGE_IRQ_CAUSE;
gc->chip_types[0].regs.mask = ORION_BRIDGE_IRQ_MASK;
+ gc->chip_types[0].chip.irq_startup = orion_bridge_irq_startup;
gc->chip_types[0].chip.irq_ack = irq_gc_ack_clr_bit;
gc->chip_types[0].chip.irq_mask = irq_gc_mask_clr_bit;
gc->chip_types[0].chip.irq_unmask = irq_gc_mask_set_bit;
- /* mask all interrupts */
+ /* mask and clear all interrupts */
writel(0, gc->reg_base + ORION_BRIDGE_IRQ_MASK);
+ writel(0, gc->reg_base + ORION_BRIDGE_IRQ_CAUSE);
irq_set_handler_data(irq, domain);
irq_set_chained_handler(irq, orion_bridge_irq_handler);
--- /dev/null
+/*
+ * linux/drivers/irqchip/irq-zevio.c
+ *
+ * Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+
+#include <asm/mach/irq.h>
+#include <asm/exception.h>
+
+#include "irqchip.h"
+
+#define IO_STATUS 0x000
+#define IO_RAW_STATUS 0x004
+#define IO_ENABLE 0x008
+#define IO_DISABLE 0x00C
+#define IO_CURRENT 0x020
+#define IO_RESET 0x028
+#define IO_MAX_PRIOTY 0x02C
+
+#define IO_IRQ_BASE 0x000
+#define IO_FIQ_BASE 0x100
+
+#define IO_INVERT_SEL 0x200
+#define IO_STICKY_SEL 0x204
+#define IO_PRIORITY_SEL 0x300
+
+#define MAX_INTRS 32
+#define FIQ_START MAX_INTRS
+
+static struct irq_domain *zevio_irq_domain;
+static void __iomem *zevio_irq_io;
+
+static void zevio_irq_ack(struct irq_data *irqd)
+{
+ struct irq_chip_generic *gc = irq_data_get_irq_chip_data(irqd);
+ struct irq_chip_regs *regs =
+ &container_of(irqd->chip, struct irq_chip_type, chip)->regs;
+
+ readl(gc->reg_base + regs->ack);
+}
+
+static asmlinkage void __exception_irq_entry zevio_handle_irq(struct pt_regs *regs)
+{
+ int irqnr;
+
+ while (readl(zevio_irq_io + IO_STATUS)) {
+ irqnr = readl(zevio_irq_io + IO_CURRENT);
+ irqnr = irq_find_mapping(zevio_irq_domain, irqnr);
+ handle_IRQ(irqnr, regs);
+ };
+}
+
+static void __init zevio_init_irq_base(void __iomem *base)
+{
+ /* Disable all interrupts */
+ writel(~0, base + IO_DISABLE);
+
+ /* Accept interrupts of all priorities */
+ writel(0xF, base + IO_MAX_PRIOTY);
+
+ /* Reset existing interrupts */
+ readl(base + IO_RESET);
+}
+
+static int __init zevio_of_init(struct device_node *node,
+ struct device_node *parent)
+{
+ unsigned int clr = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
+ struct irq_chip_generic *gc;
+ int ret;
+
+ if (WARN_ON(zevio_irq_io || zevio_irq_domain))
+ return -EBUSY;
+
+ zevio_irq_io = of_iomap(node, 0);
+ BUG_ON(!zevio_irq_io);
+
+ /* Do not invert interrupt status bits */
+ writel(~0, zevio_irq_io + IO_INVERT_SEL);
+
+ /* Disable sticky interrupts */
+ writel(0, zevio_irq_io + IO_STICKY_SEL);
+
+ /* We don't use IRQ priorities. Set each IRQ to highest priority. */
+ memset_io(zevio_irq_io + IO_PRIORITY_SEL, 0, MAX_INTRS * sizeof(u32));
+
+ /* Init IRQ and FIQ */
+ zevio_init_irq_base(zevio_irq_io + IO_IRQ_BASE);
+ zevio_init_irq_base(zevio_irq_io + IO_FIQ_BASE);
+
+ zevio_irq_domain = irq_domain_add_linear(node, MAX_INTRS,
+ &irq_generic_chip_ops, NULL);
+ BUG_ON(!zevio_irq_domain);
+
+ ret = irq_alloc_domain_generic_chips(zevio_irq_domain, MAX_INTRS, 1,
+ "zevio_intc", handle_level_irq,
+ clr, 0, IRQ_GC_INIT_MASK_CACHE);
+ BUG_ON(ret);
+
+ gc = irq_get_domain_generic_chip(zevio_irq_domain, 0);
+ gc->reg_base = zevio_irq_io;
+ gc->chip_types[0].chip.irq_ack = zevio_irq_ack;
+ gc->chip_types[0].chip.irq_mask = irq_gc_mask_disable_reg;
+ gc->chip_types[0].chip.irq_unmask = irq_gc_unmask_enable_reg;
+ gc->chip_types[0].regs.mask = IO_IRQ_BASE + IO_ENABLE;
+ gc->chip_types[0].regs.enable = IO_IRQ_BASE + IO_ENABLE;
+ gc->chip_types[0].regs.disable = IO_IRQ_BASE + IO_DISABLE;
+ gc->chip_types[0].regs.ack = IO_IRQ_BASE + IO_RESET;
+
+ set_handle_irq(zevio_handle_irq);
+
+ pr_info("TI-NSPIRE classic IRQ controller\n");
+ return 0;
+}
+
+IRQCHIP_DECLARE(zevio_irq, "lsi,zevio-intc", zevio_of_init);
dp += sprintf(dp, " octet 3 ");
dp += prbits(dp, *p, 8, 8);
*dp++ = '\n';
- if (!(*p++ & 80)) {
+ if (!(*p++ & 0x80)) {
dp += sprintf(dp, " octet 4 ");
dp += prbits(dp, *p++, 8, 8);
*dp++ = '\n';
#define GC_MARK_RECLAIMABLE 0
#define GC_MARK_DIRTY 1
#define GC_MARK_METADATA 2
-BITMASK(GC_SECTORS_USED, struct bucket, gc_mark, 2, 13);
+#define GC_SECTORS_USED_SIZE 13
+#define MAX_GC_SECTORS_USED (~(~0ULL << GC_SECTORS_USED_SIZE))
+BITMASK(GC_SECTORS_USED, struct bucket, gc_mark, 2, GC_SECTORS_USED_SIZE);
BITMASK(GC_MOVE, struct bucket, gc_mark, 15, 1);
#include "journal.h"
for (k = i->start; k < bset_bkey_last(i); k = next) {
next = bkey_next(k);
- printk(KERN_ERR "block %u key %zi/%u: ", set,
+ printk(KERN_ERR "block %u key %li/%u: ", set,
(uint64_t *) k - i->d, i->keys);
if (b->ops->key_dump)
struct bset *out = (void *) __get_free_pages(__GFP_NOWARN|GFP_NOIO,
order);
if (!out) {
+ struct page *outp;
+
BUG_ON(order > state->page_order);
- out = page_address(mempool_alloc(state->pool, GFP_NOIO));
+ outp = mempool_alloc(state->pool, GFP_NOIO);
+ out = page_address(outp);
used_mempool = true;
order = state->page_order;
}
/* guard against overflow */
SET_GC_SECTORS_USED(g, min_t(unsigned,
GC_SECTORS_USED(g) + KEY_SIZE(k),
- (1 << 14) - 1));
+ MAX_GC_SECTORS_USED));
BUG_ON(!GC_SECTORS_USED(g));
}
static size_t insert_u64s_remaining(struct btree *b)
{
- ssize_t ret = bch_btree_keys_u64s_remaining(&b->keys);
+ long ret = bch_btree_keys_u64s_remaining(&b->keys);
/*
* Might land in the middle of an existing extent and have to split it
mutex_unlock(&b->c->bucket_lock);
bch_extent_to_text(buf, sizeof(buf), k);
btree_bug(b,
-"inconsistent btree pointer %s: bucket %li pin %i prio %i gen %i last_gc %i mark %llu gc_gen %i",
+"inconsistent btree pointer %s: bucket %zi pin %i prio %i gen %i last_gc %i mark %llu gc_gen %i",
buf, PTR_BUCKET_NR(b->c, k, i), atomic_read(&g->pin),
g->prio, g->gen, g->last_gc, GC_MARK(g), g->gc_gen);
return true;
struct data_insert_op *op = container_of(cl, struct data_insert_op, cl);
struct bio *bio = op->bio, *n;
- if (op->bypass)
- return bch_data_invalidate(cl);
-
if (atomic_sub_return(bio_sectors(bio), &op->c->sectors_to_gc) < 0) {
set_gc_sectors(op->c);
wake_up_gc(op->c);
}
+ if (op->bypass)
+ return bch_data_invalidate(cl);
+
/*
* Journal writes are marked REQ_FLUSH; if the original write was a
* flush, it'll wait on the journal write.
return MAP_CONTINUE;
}
-int bch_bset_print_stats(struct cache_set *c, char *buf)
+static int bch_bset_print_stats(struct cache_set *c, char *buf)
{
struct bset_stats_op op;
int ret;
for (i = 0; i < conf->raid_disks * 2; i++) {
int j;
int size;
+ int uptodate;
struct bio *b = r1_bio->bios[i];
if (b->bi_end_io != end_sync_read)
continue;
- /* fixup the bio for reuse */
+ /* fixup the bio for reuse, but preserve BIO_UPTODATE */
+ uptodate = test_bit(BIO_UPTODATE, &b->bi_flags);
bio_reset(b);
+ if (!uptodate)
+ clear_bit(BIO_UPTODATE, &b->bi_flags);
b->bi_vcnt = vcnt;
b->bi_iter.bi_size = r1_bio->sectors << 9;
b->bi_iter.bi_sector = r1_bio->sector +
int j;
struct bio *pbio = r1_bio->bios[primary];
struct bio *sbio = r1_bio->bios[i];
+ int uptodate = test_bit(BIO_UPTODATE, &sbio->bi_flags);
if (sbio->bi_end_io != end_sync_read)
continue;
+ /* Now we can 'fixup' the BIO_UPTODATE flag */
+ set_bit(BIO_UPTODATE, &sbio->bi_flags);
- if (test_bit(BIO_UPTODATE, &sbio->bi_flags)) {
+ if (uptodate) {
for (j = vcnt; j-- ; ) {
struct page *p, *s;
p = pbio->bi_io_vec[j].bv_page;
if (j >= 0)
atomic64_add(r1_bio->sectors, &mddev->resync_mismatches);
if (j < 0 || (test_bit(MD_RECOVERY_CHECK, &mddev->recovery)
- && test_bit(BIO_UPTODATE, &sbio->bi_flags))) {
+ && uptodate)) {
/* No need to write to this device. */
sbio->bi_end_io = NULL;
rdev_dec_pending(conf->mirrors[i].rdev, mddev);
return sectors * (raid_disks - conf->max_degraded);
}
+static void free_scratch_buffer(struct r5conf *conf, struct raid5_percpu *percpu)
+{
+ safe_put_page(percpu->spare_page);
+ kfree(percpu->scribble);
+ percpu->spare_page = NULL;
+ percpu->scribble = NULL;
+}
+
+static int alloc_scratch_buffer(struct r5conf *conf, struct raid5_percpu *percpu)
+{
+ if (conf->level == 6 && !percpu->spare_page)
+ percpu->spare_page = alloc_page(GFP_KERNEL);
+ if (!percpu->scribble)
+ percpu->scribble = kmalloc(conf->scribble_len, GFP_KERNEL);
+
+ if (!percpu->scribble || (conf->level == 6 && !percpu->spare_page)) {
+ free_scratch_buffer(conf, percpu);
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
static void raid5_free_percpu(struct r5conf *conf)
{
- struct raid5_percpu *percpu;
unsigned long cpu;
if (!conf->percpu)
return;
- get_online_cpus();
- for_each_possible_cpu(cpu) {
- percpu = per_cpu_ptr(conf->percpu, cpu);
- safe_put_page(percpu->spare_page);
- kfree(percpu->scribble);
- }
#ifdef CONFIG_HOTPLUG_CPU
unregister_cpu_notifier(&conf->cpu_notify);
#endif
+
+ get_online_cpus();
+ for_each_possible_cpu(cpu)
+ free_scratch_buffer(conf, per_cpu_ptr(conf->percpu, cpu));
put_online_cpus();
free_percpu(conf->percpu);
switch (action) {
case CPU_UP_PREPARE:
case CPU_UP_PREPARE_FROZEN:
- if (conf->level == 6 && !percpu->spare_page)
- percpu->spare_page = alloc_page(GFP_KERNEL);
- if (!percpu->scribble)
- percpu->scribble = kmalloc(conf->scribble_len, GFP_KERNEL);
-
- if (!percpu->scribble ||
- (conf->level == 6 && !percpu->spare_page)) {
- safe_put_page(percpu->spare_page);
- kfree(percpu->scribble);
+ if (alloc_scratch_buffer(conf, percpu)) {
pr_err("%s: failed memory allocation for cpu%ld\n",
__func__, cpu);
return notifier_from_errno(-ENOMEM);
break;
case CPU_DEAD:
case CPU_DEAD_FROZEN:
- safe_put_page(percpu->spare_page);
- kfree(percpu->scribble);
- percpu->spare_page = NULL;
- percpu->scribble = NULL;
+ free_scratch_buffer(conf, per_cpu_ptr(conf->percpu, cpu));
break;
default:
break;
static int raid5_alloc_percpu(struct r5conf *conf)
{
unsigned long cpu;
- struct page *spare_page;
- struct raid5_percpu __percpu *allcpus;
- void *scribble;
- int err;
+ int err = 0;
- allcpus = alloc_percpu(struct raid5_percpu);
- if (!allcpus)
+ conf->percpu = alloc_percpu(struct raid5_percpu);
+ if (!conf->percpu)
return -ENOMEM;
- conf->percpu = allcpus;
+
+#ifdef CONFIG_HOTPLUG_CPU
+ conf->cpu_notify.notifier_call = raid456_cpu_notify;
+ conf->cpu_notify.priority = 0;
+ err = register_cpu_notifier(&conf->cpu_notify);
+ if (err)
+ return err;
+#endif
get_online_cpus();
- err = 0;
for_each_present_cpu(cpu) {
- if (conf->level == 6) {
- spare_page = alloc_page(GFP_KERNEL);
- if (!spare_page) {
- err = -ENOMEM;
- break;
- }
- per_cpu_ptr(conf->percpu, cpu)->spare_page = spare_page;
- }
- scribble = kmalloc(conf->scribble_len, GFP_KERNEL);
- if (!scribble) {
- err = -ENOMEM;
+ err = alloc_scratch_buffer(conf, per_cpu_ptr(conf->percpu, cpu));
+ if (err) {
+ pr_err("%s: failed memory allocation for cpu%ld\n",
+ __func__, cpu);
break;
}
- per_cpu_ptr(conf->percpu, cpu)->scribble = scribble;
}
-#ifdef CONFIG_HOTPLUG_CPU
- conf->cpu_notify.notifier_call = raid456_cpu_notify;
- conf->cpu_notify.priority = 0;
- if (err == 0)
- err = register_cpu_notifier(&conf->cpu_notify);
-#endif
put_online_cpus();
return err;
switch (demod) {
case 0:
- dev_err(&state->priv->i2c->dev,
+ dev_err(&i2c->dev,
"%s: Error attaching frontend %d\n",
KBUILD_MODNAME, demod);
goto error1;
state->demod = demod - 1;
state->priv = priv;
- /* test i2c bus for ack */
- if (demod == 0) {
- if (cx24117_readreg(state, 0x00) < 0)
- goto error3;
- }
-
dev_info(&state->priv->i2c->dev,
"%s: Attaching frontend %d\n",
KBUILD_MODNAME, state->demod);
state->frontend.demodulator_priv = state;
return &state->frontend;
-error3:
- kfree(state);
error2:
cx24117_release_priv(priv);
error1:
* Support for NXT2002 and NXT2004 - VSB/QAM
*
* Copyright (C) 2005 Kirk Lapray <kirk.lapray@gmail.com>
- * Copyright (C) 2006 Michael Krufky <mkrufky@m1k.net>
+ * Copyright (C) 2006-2014 Michael Krufky <mkrufky@linuxtv.org>
* based on nxt2002 by Taylor Jacob <rtjacob@earthlink.net>
* and nxt2004 by Jean-Francois Thibert <jeanfrancois@sagetv.com>
*
sdp_write_and_or(sd, 0xdd, 0xf0, pdata->sdp_free_run_force |
(pdata->sdp_free_run_cbar_en << 1) |
(pdata->sdp_free_run_man_col_en << 2) |
- (pdata->sdp_free_run_force << 3));
+ (pdata->sdp_free_run_auto << 3));
/* TODO from platform data */
cp_write(sd, 0x69, 0x14); /* Enable CP CSC */
u16 count, const u16 *seq)
{
struct i2c_client *c = v4l2_get_subdevdata(&state->sd);
- __be16 buf[count + 1];
- int ret, n;
+ __be16 buf[65];
s5k5baf_i2c_write(state, REG_CMDWR_ADDR, addr);
if (state->error)
return;
+ v4l2_dbg(3, debug, c, "i2c_write_seq(count=%d): %*ph\n", count,
+ min(2 * count, 64), seq);
+
buf[0] = __constant_cpu_to_be16(REG_CMD_BUF);
- for (n = 1; n <= count; ++n)
- buf[n] = cpu_to_be16(*seq++);
- n *= 2;
- ret = i2c_master_send(c, (char *)buf, n);
- v4l2_dbg(3, debug, c, "i2c_write_seq(count=%d): %*ph\n", count,
- min(2 * count, 64), seq - count);
+ while (count > 0) {
+ int n = min_t(int, count, ARRAY_SIZE(buf) - 1);
+ int ret, i;
- if (ret != n) {
- v4l2_err(c, "i2c_write_seq: error during transfer (%d)\n", ret);
- state->error = ret;
+ for (i = 1; i <= n; ++i)
+ buf[i] = cpu_to_be16(*seq++);
+
+ i *= 2;
+ ret = i2c_master_send(c, (char *)buf, i);
+ if (ret != i) {
+ v4l2_err(c, "i2c_write_seq: error during transfer (%d)\n", ret);
+ state->error = ret;
+ break;
+ }
+
+ count -= n;
}
}
},
/* ---- card 0x87---------------------------------- */
[BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE] = {
- /* Michael Krufky <mkrufky@m1k.net> */
+ /* Michael Krufky <mkrufky@linuxtv.org> */
.name = "DViCO FusionHDTV 5 Lite",
.tuner_type = TUNER_LG_TDVS_H06XF, /* TDVS-H064F */
.tuner_addr = ADDR_UNSET,
err = device_register(&sub->dev);
if (0 != err) {
- kfree(sub);
+ put_device(&sub->dev);
return err;
}
pr_info("%d: add subdevice \"%s\"\n", core->nr, dev_name(&sub->dev));
}},
},
[SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180] = {
- /* Michael Krufky <mkrufky@m1k.net>
+ /* Michael Krufky <mkrufky@linuxtv.org>
* Uses Alps Electric TDHU2, containing NXT2004 ATSC Decoder
* AFAIK, there is no analog demod, thus,
* no support for analog television.
return 0;
err_gclk:
- clk_disable(fimc->clock[CLK_GATE]);
+ if (!pm_runtime_enabled(dev))
+ clk_disable(fimc->clock[CLK_GATE]);
err_sd:
fimc_unregister_capture_subdev(fimc);
err_sclk:
return ret;
}
+#ifdef CONFIG_PM_RUNTIME
static int fimc_runtime_resume(struct device *dev)
{
struct fimc_dev *fimc = dev_get_drvdata(dev);
dbg("fimc%d: state: 0x%lx", fimc->id, fimc->state);
return ret;
}
+#endif
#ifdef CONFIG_PM_SLEEP
static int fimc_resume(struct device *dev)
if (!pm_runtime_enabled(dev)) {
ret = clk_enable(fimc->clock);
if (ret < 0)
- goto err_clk_put;
+ goto err_sd;
}
fimc->alloc_ctx = vb2_dma_contig_init_ctx(dev);
return 0;
err_clk_dis:
- clk_disable(fimc->clock);
+ if (!pm_runtime_enabled(dev))
+ clk_disable(fimc->clock);
err_sd:
fimc_lite_unregister_capture_subdev(fimc);
err_clk_put:
return ret;
}
+#ifdef CONFIG_PM_RUNTIME
static int fimc_lite_runtime_resume(struct device *dev)
{
struct fimc_lite *fimc = dev_get_drvdata(dev);
clk_disable(fimc->clock);
return 0;
}
+#endif
#ifdef CONFIG_PM_SLEEP
static int fimc_lite_resume(struct device *dev)
{
.name = "YUV 4:2:0 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12,
- .depth = 16,
+ .depth = 12,
.colplanes = 2,
.h_align = 1,
.v_align = 1,
{
.name = "YUV 4:2:0 planar, Y/CbCr",
.fourcc = V4L2_PIX_FMT_NV12,
- .depth = 16,
- .colplanes = 4,
+ .depth = 12,
+ .colplanes = 2,
.h_align = 4,
- .v_align = 1,
+ .v_align = 4,
.flags = SJPEG_FMT_FLAG_ENC_OUTPUT |
SJPEG_FMT_FLAG_DEC_CAPTURE |
SJPEG_FMT_FLAG_S5P |
&af9035_props, "TerraTec Cinergy T Stick Dual RC (rev. 2)", NULL) },
{ DVB_USB_DEVICE(USB_VID_LEADTEK, 0x6a05,
&af9035_props, "Leadtek WinFast DTV Dongle Dual", NULL) },
+ { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xf900,
+ &af9035_props, "Hauppauge WinTV-MiniStick 2", NULL) },
{ }
};
MODULE_DEVICE_TABLE(usb, af9035_id_table);
/*
* mxl111sf-demod.c - driver for the MaxLinear MXL111SF DVB-T demodulator
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
EXPORT_SYMBOL_GPL(mxl111sf_demod_attach);
MODULE_DESCRIPTION("MaxLinear MxL111SF DVB-T demodulator driver");
-MODULE_AUTHOR("Michael Krufky <mkrufky@kernellabs.com>");
+MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
MODULE_LICENSE("GPL");
MODULE_VERSION("0.1");
/*
* mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-gpio.c - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-gpio.h - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-i2c.c - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-i2c.h - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-phy.c - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-phy.h - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-reg.h - driver for the MaxLinear MXL111SF
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*
* mxl111sf-tuner.c - driver for the MaxLinear MXL111SF CMOS tuner
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
EXPORT_SYMBOL_GPL(mxl111sf_tuner_attach);
MODULE_DESCRIPTION("MaxLinear MxL111SF CMOS tuner driver");
-MODULE_AUTHOR("Michael Krufky <mkrufky@kernellabs.com>");
+MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
MODULE_LICENSE("GPL");
MODULE_VERSION("0.1");
/*
* mxl111sf-tuner.h - driver for the MaxLinear MXL111SF CMOS tuner
*
- * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ * Copyright (C) 2010-2014 Michael Krufky <mkrufky@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#else
static inline
struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe,
- struct mxl111sf_state *mxl_state
+ struct mxl111sf_state *mxl_state,
struct mxl111sf_tuner_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
/*
- * Copyright (C) 2010 Michael Krufky (mkrufky@kernellabs.com)
+ * Copyright (C) 2010-2014 Michael Krufky (mkrufky@linuxtv.org)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
ret = -EINVAL;
}
- pr_debug("R: (0x%02x, 0x%02x)\n", addr, *data);
+ pr_debug("R: (0x%02x, 0x%02x)\n", addr, buf[1]);
fail:
return ret;
}
module_usb_driver(mxl111sf_usb_driver);
-MODULE_AUTHOR("Michael Krufky <mkrufky@kernellabs.com>");
+MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
MODULE_DESCRIPTION("Driver for MaxLinear MxL111SF");
MODULE_VERSION("1.0");
MODULE_LICENSE("GPL");
/*
- * Copyright (C) 2010 Michael Krufky (mkrufky@kernellabs.com)
+ * Copyright (C) 2010-2014 Michael Krufky (mkrufky@linuxtv.org)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
hex_dump_to_buffer(response, 8, 16, 1, print_buf, 5*buf_size+1, 0);
v4l2_dbg(MSG_INFO, hdpvr_debug, &dev->v4l2_dev, " response: %s\n",
print_buf);
- kfree(print_buf);
#endif
msleep(100);
retval = ret != 8;
unlock:
mutex_unlock(&dev->usbc_mutex);
+#ifdef HDPVR_DEBUG
+ kfree(print_buf);
+#endif
return retval;
}
aspect.denominator = 9;
}
image_width = ((image_height * aspect.numerator) / aspect.denominator);
+ image_width = (image_width + GTF_CELL_GRAN/2) & ~(GTF_CELL_GRAN - 1);
/* Horizontal */
if (default_gtf)
static void videobuf_vm_open(struct vm_area_struct *vma)
{
struct videobuf_mapping *map = vma->vm_private_data;
- struct videobuf_queue *q = map->q;
- dev_dbg(q->dev, "vm_open %p [count=%u,vma=%08lx-%08lx]\n",
+ dev_dbg(map->q->dev, "vm_open %p [count=%u,vma=%08lx-%08lx]\n",
map, map->count, vma->vm_start, vma->vm_end);
- videobuf_queue_lock(q);
map->count++;
- videobuf_queue_unlock(q);
}
static void videobuf_vm_close(struct vm_area_struct *vma)
dev_dbg(q->dev, "vm_close %p [count=%u,vma=%08lx-%08lx]\n",
map, map->count, vma->vm_start, vma->vm_end);
- videobuf_queue_lock(q);
- if (!--map->count) {
+ map->count--;
+ if (0 == map->count) {
struct videobuf_dma_contig_memory *mem;
dev_dbg(q->dev, "munmap %p q=%p\n", map, q);
+ videobuf_queue_lock(q);
/* We need first to cancel streams, before unmapping */
if (q->streaming)
kfree(map);
+ videobuf_queue_unlock(q);
}
- videobuf_queue_unlock(q);
}
static const struct vm_operations_struct videobuf_vm_ops = {
static void videobuf_vm_open(struct vm_area_struct *vma)
{
struct videobuf_mapping *map = vma->vm_private_data;
- struct videobuf_queue *q = map->q;
dprintk(2, "vm_open %p [count=%d,vma=%08lx-%08lx]\n", map,
map->count, vma->vm_start, vma->vm_end);
- videobuf_queue_lock(q);
map->count++;
- videobuf_queue_unlock(q);
}
static void videobuf_vm_close(struct vm_area_struct *vma)
dprintk(2, "vm_close %p [count=%d,vma=%08lx-%08lx]\n", map,
map->count, vma->vm_start, vma->vm_end);
- videobuf_queue_lock(q);
- if (!--map->count) {
+ map->count--;
+ if (0 == map->count) {
dprintk(1, "munmap %p q=%p\n", map, q);
+ videobuf_queue_lock(q);
for (i = 0; i < VIDEO_MAX_FRAME; i++) {
if (NULL == q->bufs[i])
continue;
q->bufs[i]->baddr = 0;
q->ops->buf_release(q, q->bufs[i]);
}
+ videobuf_queue_unlock(q);
kfree(map);
}
- videobuf_queue_unlock(q);
return;
}
static void videobuf_vm_open(struct vm_area_struct *vma)
{
struct videobuf_mapping *map = vma->vm_private_data;
- struct videobuf_queue *q = map->q;
dprintk(2, "vm_open %p [count=%u,vma=%08lx-%08lx]\n", map,
map->count, vma->vm_start, vma->vm_end);
- videobuf_queue_lock(q);
map->count++;
- videobuf_queue_unlock(q);
}
static void videobuf_vm_close(struct vm_area_struct *vma)
dprintk(2, "vm_close %p [count=%u,vma=%08lx-%08lx]\n", map,
map->count, vma->vm_start, vma->vm_end);
- videobuf_queue_lock(q);
- if (!--map->count) {
+ map->count--;
+ if (0 == map->count) {
struct videobuf_vmalloc_memory *mem;
dprintk(1, "munmap %p q=%p\n", map, q);
+ videobuf_queue_lock(q);
/* We need first to cancel streams, before unmapping */
if (q->streaming)
kfree(map);
+ videobuf_queue_unlock(q);
}
- videobuf_queue_unlock(q);
return;
}
return 0;
}
+ if (!q->num_buffers) {
+ dprintk(1, "streamon: no buffers have been allocated\n");
+ return -EINVAL;
+ }
+
/*
* If any buffers were queued before streamon,
* we can now pass them to driver for processing.
unsigned long arg)
{
int ret;
- mutex_lock(&i2o_cfg_mutex);
switch (cmd) {
case I2OGETIOPS:
ret = i2o_cfg_ioctl(file, cmd, arg);
break;
case I2OPASSTHRU32:
+ mutex_lock(&i2o_cfg_mutex);
ret = i2o_cfg_passthru32(file, cmd, arg);
+ mutex_unlock(&i2o_cfg_mutex);
break;
default:
ret = -ENOIOCTLCMD;
break;
}
- mutex_unlock(&i2o_cfg_mutex);
return ret;
}
/* If ->irq_base is zero this will give a linear mapping */
ab8500->domain = irq_domain_add_simple(NULL,
- num_irqs, ab8500->irq_base,
+ num_irqs, 0,
&ab8500_irq_ops, ab8500);
if (!ab8500->domain) {
if (!ab8500)
return -ENOMEM;
- if (plat)
- ab8500->irq_base = plat->irq_base;
-
ab8500->dev = &pdev->dev;
resource = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (!resource)
+ if (!resource) {
+ dev_err(&pdev->dev, "no IRQ resource\n");
return -ENODEV;
+ }
ab8500->irq = resource->start;
else {
ret = get_register_interruptible(ab8500, AB8500_MISC,
AB8500_IC_NAME_REG, &value);
- if (ret < 0)
+ if (ret < 0) {
+ dev_err(&pdev->dev, "could not probe HW\n");
return ret;
+ }
ab8500->version = value;
}
if (is_ab9540(ab8500))
ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,
ARRAY_SIZE(ab9540_devs), NULL,
- ab8500->irq_base, ab8500->domain);
+ 0, ab8500->domain);
else if (is_ab8540(ab8500)) {
ret = mfd_add_devices(ab8500->dev, 0, ab8540_devs,
ARRAY_SIZE(ab8540_devs), NULL,
- ab8500->irq_base, NULL);
+ 0, ab8500->domain);
if (ret)
return ret;
if (is_ab8540_1p2_or_earlier(ab8500))
ret = mfd_add_devices(ab8500->dev, 0, ab8540_cut1_devs,
ARRAY_SIZE(ab8540_cut1_devs), NULL,
- ab8500->irq_base, NULL);
+ 0, ab8500->domain);
else /* ab8540 >= cut2 */
ret = mfd_add_devices(ab8500->dev, 0, ab8540_cut2_devs,
ARRAY_SIZE(ab8540_cut2_devs), NULL,
- ab8500->irq_base, NULL);
+ 0, ab8500->domain);
} else if (is_ab8505(ab8500))
ret = mfd_add_devices(ab8500->dev, 0, ab8505_devs,
ARRAY_SIZE(ab8505_devs), NULL,
- ab8500->irq_base, ab8500->domain);
+ 0, ab8500->domain);
else
ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,
ARRAY_SIZE(ab8500_devs), NULL,
- ab8500->irq_base, ab8500->domain);
+ 0, ab8500->domain);
if (ret)
return ret;
/* Add battery management devices */
ret = mfd_add_devices(ab8500->dev, 0, ab8500_bm_devs,
ARRAY_SIZE(ab8500_bm_devs), NULL,
- ab8500->irq_base, ab8500->domain);
+ 0, ab8500->domain);
if (ret)
dev_err(ab8500->dev, "error adding bm devices\n");
}
return 0;
}
+/*
+ * DO NOT change the device Ids. The naming is intentionally specific as both
+ * the PMIC and CODEC parts of this chip are instantiated separately as I2C
+ * devices (both have configurable I2C addresses, and are to all intents and
+ * purposes separate). As a result there are specific DA9055 ids for PMIC
+ * and CODEC, which must be different to operate together.
+ */
static struct i2c_device_id da9055_i2c_id[] = {
- {"da9055", 0},
+ {"da9055-pmic", 0},
{ }
};
+MODULE_DEVICE_TABLE(i2c, da9055_i2c_id);
static struct i2c_driver da9055_i2c_driver = {
.probe = da9055_i2c_probe,
.remove = da9055_i2c_remove,
.id_table = da9055_i2c_id,
.driver = {
- .name = "da9055",
+ .name = "da9055-pmic",
.owner = THIS_MODULE,
},
};
#include <linux/bitops.h>
#include <linux/fs.h>
#include <linux/of.h>
+#include <linux/of_irq.h>
#include <linux/platform_device.h>
#include <linux/uaccess.h>
#include <linux/mfd/core.h>
.xlate = irq_domain_xlate_twocell,
};
-static int db8500_irq_init(struct device_node *np, int irq_base)
+static int db8500_irq_init(struct device_node *np)
{
int i;
- /* In the device tree case, just take some IRQs */
- if (np)
- irq_base = 0;
-
db8500_irq_domain = irq_domain_add_simple(
- np, NUM_PRCMU_WAKEUPS, irq_base,
+ np, NUM_PRCMU_WAKEUPS, 0,
&db8500_irq_ops, NULL);
if (!db8500_irq_domain) {
}
static int db8500_prcmu_register_ab8500(struct device *parent,
- struct ab8500_platform_data *pdata,
- int irq)
+ struct ab8500_platform_data *pdata)
{
- struct resource ab8500_resource = DEFINE_RES_IRQ(irq);
+ struct device_node *np;
+ struct resource ab8500_resource;
struct mfd_cell ab8500_cell = {
.name = "ab8500-core",
.of_compatible = "stericsson,ab8500",
.num_resources = 1,
};
+ if (!parent->of_node)
+ return -ENODEV;
+
+ /* Look up the device node, sneak the IRQ out of it */
+ for_each_child_of_node(parent->of_node, np) {
+ if (of_device_is_compatible(np, ab8500_cell.of_compatible))
+ break;
+ }
+ if (!np) {
+ dev_info(parent, "could not find AB8500 node in the device tree\n");
+ return -ENODEV;
+ }
+ of_irq_to_resource_table(np, &ab8500_resource, 1);
+
return mfd_add_devices(parent, 0, &ab8500_cell, 1, NULL, 0, NULL);
}
goto no_irq_return;
}
- db8500_irq_init(np, pdata->irq_base);
+ db8500_irq_init(np);
prcmu_config_esram0_deep_sleep(ESRAM0_DEEP_SLEEP_STATE_RET);
}
}
- err = db8500_prcmu_register_ab8500(&pdev->dev, pdata->ab_platdata,
- pdata->ab_irq);
+ err = db8500_prcmu_register_ab8500(&pdev->dev, pdata->ab_platdata);
if (err) {
mfd_remove_devices(&pdev->dev);
pr_err("prcmu: Failed to add ab8500 subdevice\n");
};
MODULE_DEVICE_TABLE(i2c, max14577_i2c_id);
+#ifdef CONFIG_PM_SLEEP
static int max14577_suspend(struct device *dev)
{
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
return 0;
}
+#endif /* CONFIG_PM_SLEEP */
static struct of_device_id max14577_dt_match[] = {
{ .compatible = "maxim,max14577", },
return pd;
}
-static inline int max8997_i2c_get_driver_data(struct i2c_client *i2c,
+static inline unsigned long max8997_i2c_get_driver_data(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node) {
const struct of_device_id *match;
match = of_match_node(max8997_pmic_dt_match, i2c->dev.of_node);
- return (int)match->data;
+ return (unsigned long)match->data;
}
- return (int)id->driver_data;
+ return id->driver_data;
}
static int max8997_i2c_probe(struct i2c_client *i2c,
return pd;
}
-static inline int max8998_i2c_get_driver_data(struct i2c_client *i2c,
+static inline unsigned long max8998_i2c_get_driver_data(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node) {
const struct of_device_id *match;
match = of_match_node(max8998_dt_match, i2c->dev.of_node);
- return (int)(long)match->data;
+ return (unsigned long)match->data;
}
- return (int)id->driver_data;
+ return id->driver_data;
}
static int max8998_i2c_probe(struct i2c_client *i2c,
return 0;
}
+#ifdef CONFIG_PM_SLEEP
static int sec_pmic_suspend(struct device *dev)
{
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
return 0;
}
+#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(sec_pmic_pm_ops, sec_pmic_suspend, sec_pmic_resume);
{
struct tps65217 *tps;
unsigned int version;
- unsigned int chip_id = ids->driver_data;
+ unsigned long chip_id = ids->driver_data;
const struct of_device_id *match;
bool status_off = false;
int ret;
"Failed to find matching dt id\n");
return -EINVAL;
}
- chip_id = (unsigned int)(unsigned long)match->data;
+ chip_id = (unsigned long)match->data;
status_off = of_property_read_bool(client->dev.of_node,
"ti,pmic-shutdown-controller");
}
if (i2c->dev.of_node) {
of_id = of_match_device(wm8994_of_match, &i2c->dev);
if (of_id)
- wm8994->type = (int)of_id->data;
+ wm8994->type = (enum wm8994_type)of_id->data;
} else {
wm8994->type = id->driver_data;
}
if (rc != 0) {
dev_err(&pci_dev->dev,
"[%s] genwqe_user_vmap rc=%d\n", __func__, rc);
+ kfree(dma_map);
return rc;
}
goto err;
cb->fop_type = MEI_FOP_READ;
- cl->read_cb = cb;
if (dev->hbuf_is_ready) {
dev->hbuf_is_ready = false;
if (mei_hbm_cl_flow_control_req(dev, cl)) {
} else {
list_add_tail(&cb->list, &dev->ctrl_wr_list.list);
}
+
+ cl->read_cb = cb;
+
return rets;
err:
mei_io_cb_free(cb);
list_for_each_entry_safe(cl, next, &dev->file_list, link) {
cl->state = MEI_FILE_DISCONNECTED;
cl->mei_flow_ctrl_creds = 0;
- cl->read_cb = NULL;
cl->timer_count = 0;
}
}
void mei_cl_all_write_clear(struct mei_device *dev)
{
struct mei_cl_cb *cb, *next;
+ struct list_head *list;
+
+ list = &dev->write_list.list;
+ list_for_each_entry_safe(cb, next, list, list) {
+ list_del(&cb->list);
+ mei_io_cb_free(cb);
+ }
- list_for_each_entry_safe(cb, next, &dev->write_list.list, list) {
+ list = &dev->write_waiting_list.list;
+ list_for_each_entry_safe(cb, next, list, list) {
list_del(&cb->list);
mei_io_cb_free(cb);
}
static int _mic_virtio_copy(struct mic_vdev *mvdev,
struct mic_copy_desc *copy)
{
- int ret = 0, iovcnt = copy->iovcnt;
+ int ret = 0;
+ u32 iovcnt = copy->iovcnt;
struct iovec iov;
struct iovec __user *u_iov = copy->iov;
void __user *ubuf = NULL;
ubuf += sizeof(hdr);
ubufcch = ubuf;
- if (gru_user_copy_handle(&ubuf, cch))
- goto fail;
+ if (gru_user_copy_handle(&ubuf, cch)) {
+ if (cch_locked)
+ unlock_cch_handle(cch);
+ return -EFAULT;
+ }
if (cch_locked)
ubufcch->delresp = 0;
bytes = sizeof(hdr) + GRU_CACHE_LINE_BYTES;
ret = -EFAULT;
return ret ? ret : bytes;
-
-fail:
- unlock_cch_handle(cch);
- return -EFAULT;
}
int gru_dump_chiplet_request(unsigned long arg)
struct mmc_queue_req *mqrq_prev = &mq->mqrq[1];
if (mmc_dev(host)->dma_mask && *mmc_dev(host)->dma_mask)
- limit = dma_max_pfn(mmc_dev(host)) << PAGE_SHIFT;
+ limit = (u64)dma_max_pfn(mmc_dev(host)) << PAGE_SHIFT;
mq->card = card;
mq->queue = blk_init_queue(mmc_request_fn, lock);
This adds a specialized tap character device driver that is based
on the MAC-VLAN network interface, called macvtap. A macvtap device
can be added in the same way as a macvlan device, using 'type
- macvlan', and then be accessed through the tap user space interface.
+ macvtap', and then be accessed through the tap user space interface.
To compile this driver as a module, choose M here: the module
will be called macvtap.
BOND_AD_INFO(bond).agg_select_timer = timeout;
}
-static u16 aggregator_identifier;
-
/**
* bond_3ad_initialize - initialize a bond's 802.3ad parameters and structures
* @bond: bonding struct to work on
if (!MAC_ADDRESS_EQUAL(&(BOND_AD_INFO(bond).system.sys_mac_addr),
bond->dev->dev_addr)) {
- aggregator_identifier = 0;
+ BOND_AD_INFO(bond).aggregator_identifier = 0;
BOND_AD_INFO(bond).system.sys_priority = 0xFFFF;
BOND_AD_INFO(bond).system.sys_mac_addr = *((struct mac_addr *)bond->dev->dev_addr);
ad_initialize_agg(aggregator);
aggregator->aggregator_mac_address = *((struct mac_addr *)bond->dev->dev_addr);
- aggregator->aggregator_identifier = (++aggregator_identifier);
+ aggregator->aggregator_identifier = ++BOND_AD_INFO(bond).aggregator_identifier;
aggregator->slave = slave;
aggregator->is_active = 0;
aggregator->num_of_ports = 0;
struct ad_bond_info {
struct ad_system system; /* 802.3ad system structure */
u32 agg_select_timer; // Timer to select aggregator after all adapter's hand shakes
+ u16 aggregator_identifier;
};
struct ad_slave_info {
if (slave_ops->ndo_set_mac_address == NULL) {
if (!bond_has_slaves(bond)) {
- pr_warning("%s: Warning: The first slave device specified does not support setting the MAC address. Setting fail_over_mac to active.",
- bond_dev->name);
- bond->params.fail_over_mac = BOND_FOM_ACTIVE;
+ pr_warn("%s: Warning: The first slave device specified does not support setting the MAC address.\n",
+ bond_dev->name);
+ if (bond->params.mode == BOND_MODE_ACTIVEBACKUP) {
+ bond->params.fail_over_mac = BOND_FOM_ACTIVE;
+ pr_warn("%s: Setting fail_over_mac to active for active-backup mode.\n",
+ bond_dev->name);
+ }
} else if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) {
pr_err("%s: Error: The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active.\n",
bond_dev->name);
*/
memcpy(new_slave->perm_hwaddr, slave_dev->dev_addr, ETH_ALEN);
- if (!bond->params.fail_over_mac) {
+ if (!bond->params.fail_over_mac ||
+ bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
/*
* Set slave to master's mac address. The application already
* set the master's mac address to that of the first slave
slave_dev->npinfo = bond->dev->npinfo;
if (slave_dev->npinfo) {
if (slave_enable_netpoll(new_slave)) {
- read_unlock(&bond->lock);
pr_info("Error, %s: master_dev is using netpoll, "
"but new slave device does not support netpoll.\n",
bond_dev->name);
bond_set_carrier(bond);
if (USES_PRIMARY(bond->params.mode)) {
+ block_netpoll_tx();
write_lock_bh(&bond->curr_slave_lock);
bond_select_active_slave(bond);
write_unlock_bh(&bond->curr_slave_lock);
+ unblock_netpoll_tx();
}
pr_info("%s: enslaving %s as a%s interface with a%s link.\n",
if (bond->primary_slave == new_slave)
bond->primary_slave = NULL;
if (bond->curr_active_slave == new_slave) {
+ block_netpoll_tx();
write_lock_bh(&bond->curr_slave_lock);
bond_change_active_slave(bond, NULL);
bond_select_active_slave(bond);
write_unlock_bh(&bond->curr_slave_lock);
+ unblock_netpoll_tx();
}
slave_disable_netpoll(new_slave);
dev_close(slave_dev);
err_restore_mac:
- if (!bond->params.fail_over_mac) {
+ if (!bond->params.fail_over_mac ||
+ bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
/* XXX TODO - fom follow mode needs to change master's
* MAC if this slave's MAC is in use by the bond, or at
* least print a warning.
bond->current_arp_slave = NULL;
- if (!all && !bond->params.fail_over_mac) {
+ if (!all && (!bond->params.fail_over_mac ||
+ bond->params.mode != BOND_MODE_ACTIVEBACKUP)) {
if (ether_addr_equal_64bits(bond_dev->dev_addr, slave->perm_hwaddr) &&
bond_has_slaves(bond))
pr_warn("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s. Set the HWaddr of %s to a different address to avoid conflicts.\n",
/* close slave before restoring its mac address */
dev_close(slave_dev);
- if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) {
+ if (bond->params.fail_over_mac != BOND_FOM_ACTIVE ||
+ bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
/* restore original ("permanent") mac address */
memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
addr.sa_family = slave_dev->type;
pr_info("%s: Primary slave changed to %s, reselecting active slave.\n",
bond->dev->name, bond->primary_slave ? slave_dev->name :
"none");
+
+ block_netpoll_tx();
write_lock_bh(&bond->curr_slave_lock);
bond_select_active_slave(bond);
write_unlock_bh(&bond->curr_slave_lock);
+ unblock_netpoll_tx();
break;
case NETDEV_FEAT_CHANGE:
bond_compute_features(bond);
/* If fail_over_mac is enabled, do nothing and return success.
* Returning an error causes ifenslave to fail.
*/
- if (bond->params.fail_over_mac)
+ if (bond->params.fail_over_mac &&
+ bond->params.mode == BOND_MODE_ACTIVEBACKUP)
return 0;
if (!is_valid_ether_addr(sa->sa_data))
static u16 bond_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
/*
* This helper function exists to help dev_pick_tx get the correct
#include <linux/errno.h>
#include <linux/if.h>
#include <linux/netdevice.h>
-#include <linux/rwlock.h>
+#include <linux/spinlock.h>
#include <linux/rcupdate.h>
#include <linux/ctype.h>
#include <linux/inet.h>
config CAN_FLEXCAN
tristate "Support for Freescale FLEXCAN based chips"
- depends on (ARM && CPU_LITTLE_ENDIAN) || PPC
+ depends on ARM || PPC
---help---
Say Y here if you want to support for Freescale FlexCAN.
}
if (!priv->echo_skb[idx]) {
- struct sock *srcsk = skb->sk;
- if (atomic_read(&skb->users) != 1) {
- struct sk_buff *old_skb = skb;
-
- skb = skb_clone(old_skb, GFP_ATOMIC);
- kfree_skb(old_skb);
- if (!skb)
- return;
- } else
- skb_orphan(skb);
-
- skb->sk = srcsk;
+ skb = can_create_echo_skb(skb);
+ if (!skb)
+ return;
/* make settings for echo to reduce code in irq context */
skb->protocol = htons(ETH_P_CAN);
};
/*
- * Abstract off the read/write for arm versus ppc.
+ * Abstract off the read/write for arm versus ppc. This
+ * assumes that PPC uses big-endian registers and everything
+ * else uses little-endian registers, independent of CPU
+ * endianess.
*/
-#if defined(__BIG_ENDIAN)
+#if defined(CONFIG_PPC)
static inline u32 flexcan_read(void __iomem *addr)
{
return in_be32(addr);
#include <linux/netdevice.h>
#include <linux/can.h>
#include <linux/can/dev.h>
+#include <linux/can/skb.h>
#include <linux/can/error.h>
#include <linux/mfd/janz.h>
*/
static void ican3_put_echo_skb(struct ican3_dev *mod, struct sk_buff *skb)
{
- struct sock *srcsk = skb->sk;
-
- if (atomic_read(&skb->users) != 1) {
- struct sk_buff *old_skb = skb;
-
- skb = skb_clone(old_skb, GFP_ATOMIC);
- kfree_skb(old_skb);
- if (!skb)
- return;
- } else {
- skb_orphan(skb);
- }
-
- skb->sk = srcsk;
+ skb = can_create_echo_skb(skb);
+ if (!skb)
+ return;
/* save this skb for tx interrupt echo handling */
skb_queue_tail(&mod->echoq, skb);
/* process all communication messages */
while (true) {
- struct ican3_msg msg;
+ struct ican3_msg uninitialized_var(msg);
ret = ican3_recv_msg(mod, &msg);
if (ret)
break;
return err;
dev->nchannels = msg.u.cardinfo.nchannels;
+ if (dev->nchannels > MAX_NET_DEVICES)
+ return -EINVAL;
return 0;
}
#include <linux/if_ether.h>
#include <linux/can.h>
#include <linux/can/dev.h>
+#include <linux/can/skb.h>
#include <linux/slab.h>
#include <net/rtnetlink.h>
stats->rx_packets++;
stats->rx_bytes += cfd->len;
}
- kfree_skb(skb);
+ consume_skb(skb);
return NETDEV_TX_OK;
}
/* perform standard echo handling for CAN network interfaces */
if (loop) {
- struct sock *srcsk = skb->sk;
- skb = skb_share_check(skb, GFP_ATOMIC);
+ skb = can_create_echo_skb(skb);
if (!skb)
return NETDEV_TX_OK;
/* receive with packet counting */
- skb->sk = srcsk;
vcan_rx(skb, dev);
} else {
/* no looped packets => no counting */
- kfree_skb(skb);
+ consume_skb(skb);
}
return NETDEV_TX_OK;
}
static void __exit vortex_eisa_cleanup(void)
{
- struct vortex_private *vp;
void __iomem *ioaddr;
#ifdef CONFIG_EISA
#endif
if (compaq_net_device) {
- vp = netdev_priv(compaq_net_device);
ioaddr = ioport_map(compaq_net_device->base_addr,
VORTEX_TOTAL_SIZE);
}
static const struct of_device_id emac_of_match[] = {
+ {.compatible = "allwinner,sun4i-a10-emac",},
+
+ /* Deprecated */
{.compatible = "allwinner,sun4i-emac",},
{},
};
alx = netdev_priv(netdev);
spin_lock_init(&alx->hw.mdio_lock);
spin_lock_init(&alx->irq_lock);
+ spin_lock_init(&alx->stats_lock);
alx->dev = netdev;
alx->hw.pdev = pdev;
alx->msg_enable = NETIF_MSG_LINK | NETIF_MSG_HW | NETIF_MSG_IFUP |
static int disable_msi = 0;
-module_param(disable_msi, int, 0);
+module_param(disable_msi, int, S_IRUGO);
MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)");
typedef enum {
}
u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
struct bnx2x *bp = netdev_priv(dev);
}
/* select a non-FCoE queue */
- return __netdev_pick_tx(dev, skb) % BNX2X_NUM_ETH_QUEUES(bp);
+ return fallback(dev, skb) % BNX2X_NUM_ETH_QUEUES(bp);
}
void bnx2x_set_num_queues(struct bnx2x *bp)
/* select_queue callback */
u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv);
+ void *accel_priv, select_queue_fallback_t fallback);
static inline void bnx2x_update_rx_prod(struct bnx2x *bp,
struct bnx2x_fastpath *fp,
else /* CHIP_IS_E1X */
start_params->network_cos_mode = FW_WRR;
- start_params->gre_tunnel_mode = IPGRE_TUNNEL;
+ start_params->gre_tunnel_mode = L2GRE_TUNNEL;
start_params->gre_tunnel_rss = GRE_INNER_HEADERS_RSS;
return bnx2x_func_state_change(bp, &func_params);
MODULE_FIRMWARE(FW_FILE_NAME_E2);
int bnx2x_num_queues;
-module_param_named(num_queues, bnx2x_num_queues, int, 0);
+module_param_named(num_queues, bnx2x_num_queues, int, S_IRUGO);
MODULE_PARM_DESC(num_queues,
" Set number of queues (default is as a number of CPUs)");
static int disable_tpa;
-module_param(disable_tpa, int, 0);
+module_param(disable_tpa, int, S_IRUGO);
MODULE_PARM_DESC(disable_tpa, " Disable the TPA (LRO) feature");
static int int_mode;
-module_param(int_mode, int, 0);
+module_param(int_mode, int, S_IRUGO);
MODULE_PARM_DESC(int_mode, " Force interrupt mode other than MSI-X "
"(1 INT#x; 2 MSI)");
static int dropless_fc;
-module_param(dropless_fc, int, 0);
+module_param(dropless_fc, int, S_IRUGO);
MODULE_PARM_DESC(dropless_fc, " Pause on exhausted host ring");
static int mrrs = -1;
-module_param(mrrs, int, 0);
+module_param(mrrs, int, S_IRUGO);
MODULE_PARM_DESC(mrrs, " Force Max Read Req Size (0..3) (for debug)");
static int debug;
-module_param(debug, int, 0);
+module_param(debug, int, S_IRUGO);
MODULE_PARM_DESC(debug, " Default debug msglevel");
struct workqueue_struct *bnx2x_wq;
if (vf->cfg_flags & VF_CFG_INT_SIMD)
val |= IGU_VF_CONF_SINGLE_ISR_EN;
val &= ~IGU_VF_CONF_PARENT_MASK;
- val |= BP_FUNC(bp) << IGU_VF_CONF_PARENT_SHIFT; /* parent PF */
+ val |= (BP_ABS_FUNC(bp) >> 1) << IGU_VF_CONF_PARENT_SHIFT;
REG_WR(bp, IGU_REG_VF_CONFIGURATION, val);
DP(BNX2X_MSG_IOV,
- "value in IGU_REG_VF_CONFIGURATION of vf %d after write %x\n",
- vf->abs_vfid, REG_RD(bp, IGU_REG_VF_CONFIGURATION));
+ "value in IGU_REG_VF_CONFIGURATION of vf %d after write is 0x%08x\n",
+ vf->abs_vfid, val);
bnx2x_pretend_func(bp, BP_ABS_FUNC(bp));
tg3_writephy(tp, MII_CTRL1000, phy9_orig);
- if (!tg3_readphy(tp, MII_TG3_EXT_CTRL, ®32)) {
- reg32 &= ~0x3000;
- tg3_writephy(tp, MII_TG3_EXT_CTRL, reg32);
- } else if (!err)
- err = -EBUSY;
+ err = tg3_readphy(tp, MII_TG3_EXT_CTRL, ®32);
+ if (err)
+ return err;
- return err;
+ reg32 &= ~0x3000;
+ tg3_writephy(tp, MII_TG3_EXT_CTRL, reg32);
+
+ return 0;
}
static void tg3_carrier_off(struct tg3 *tp)
tg3_netif_stop(tp);
+ tg3_set_mtu(dev, tp, new_mtu);
+
tg3_full_lock(tp, 1);
tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
- tg3_set_mtu(dev, tp, new_mtu);
-
/* Reset PHY, otherwise the read DMA engine will be in a mode that
* breaks all requests to 256 bytes.
*/
pci_iounmap(pdev, tp->base_addr);
free_netdev (dev);
pci_release_regions (pdev);
+ pci_disable_device(pdev);
/* pci_power_off (pdev, -1); */
}
#include <linux/dma-mapping.h>
#include <linux/etherdevice.h>
+#include <linux/clk.h>
#include <linux/crc32.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#define ETH_HASH0 0x48
#define ETH_HASH1 0x4c
#define ETH_TXCTRL 0x50
+#define ETH_END 0x54
/* mode register */
#define MODER_RXEN (1 << 0) /* receive enable */
* @membase: pointer to buffer memory region
* @dma_alloc: dma allocated buffer size
* @io_region_size: I/O memory region size
+ * @num_bd: number of buffer descriptors
* @num_tx: number of send buffers
* @cur_tx: last send buffer written
* @dty_tx: last buffer actually sent
int dma_alloc;
resource_size_t io_region_size;
+ unsigned int num_bd;
unsigned int num_tx;
unsigned int cur_tx;
unsigned int dty_tx;
struct phy_device *phy;
struct mii_bus *mdio;
+ struct clk *clk;
s8 phy_id;
};
}
priv->phy = phy;
+ phy->advertising &= ~(ADVERTISED_1000baseT_Full |
+ ADVERTISED_1000baseT_Half);
+ phy->supported &= ~(SUPPORTED_1000baseT_Full |
+ SUPPORTED_1000baseT_Half);
+
return 0;
}
return NETDEV_TX_OK;
}
+static int ethoc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ struct ethoc *priv = netdev_priv(dev);
+ struct phy_device *phydev = priv->phy;
+
+ if (!phydev)
+ return -EOPNOTSUPP;
+
+ return phy_ethtool_gset(phydev, cmd);
+}
+
+static int ethoc_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+ struct ethoc *priv = netdev_priv(dev);
+ struct phy_device *phydev = priv->phy;
+
+ if (!phydev)
+ return -EOPNOTSUPP;
+
+ return phy_ethtool_sset(phydev, cmd);
+}
+
+static int ethoc_get_regs_len(struct net_device *netdev)
+{
+ return ETH_END;
+}
+
+static void ethoc_get_regs(struct net_device *dev, struct ethtool_regs *regs,
+ void *p)
+{
+ struct ethoc *priv = netdev_priv(dev);
+ u32 *regs_buff = p;
+ unsigned i;
+
+ regs->version = 0;
+ for (i = 0; i < ETH_END / sizeof(u32); ++i)
+ regs_buff[i] = ethoc_read(priv, i * sizeof(u32));
+}
+
+static void ethoc_get_ringparam(struct net_device *dev,
+ struct ethtool_ringparam *ring)
+{
+ struct ethoc *priv = netdev_priv(dev);
+
+ ring->rx_max_pending = priv->num_bd - 1;
+ ring->rx_mini_max_pending = 0;
+ ring->rx_jumbo_max_pending = 0;
+ ring->tx_max_pending = priv->num_bd - 1;
+
+ ring->rx_pending = priv->num_rx;
+ ring->rx_mini_pending = 0;
+ ring->rx_jumbo_pending = 0;
+ ring->tx_pending = priv->num_tx;
+}
+
+static int ethoc_set_ringparam(struct net_device *dev,
+ struct ethtool_ringparam *ring)
+{
+ struct ethoc *priv = netdev_priv(dev);
+
+ if (ring->tx_pending < 1 || ring->rx_pending < 1 ||
+ ring->tx_pending + ring->rx_pending > priv->num_bd)
+ return -EINVAL;
+ if (ring->rx_mini_pending || ring->rx_jumbo_pending)
+ return -EINVAL;
+
+ if (netif_running(dev)) {
+ netif_tx_disable(dev);
+ ethoc_disable_rx_and_tx(priv);
+ ethoc_disable_irq(priv, INT_MASK_TX | INT_MASK_RX);
+ synchronize_irq(dev->irq);
+ }
+
+ priv->num_tx = rounddown_pow_of_two(ring->tx_pending);
+ priv->num_rx = ring->rx_pending;
+ ethoc_init_ring(priv, dev->mem_start);
+
+ if (netif_running(dev)) {
+ ethoc_enable_irq(priv, INT_MASK_TX | INT_MASK_RX);
+ ethoc_enable_rx_and_tx(priv);
+ netif_wake_queue(dev);
+ }
+ return 0;
+}
+
+const struct ethtool_ops ethoc_ethtool_ops = {
+ .get_settings = ethoc_get_settings,
+ .set_settings = ethoc_set_settings,
+ .get_regs_len = ethoc_get_regs_len,
+ .get_regs = ethoc_get_regs,
+ .get_link = ethtool_op_get_link,
+ .get_ringparam = ethoc_get_ringparam,
+ .set_ringparam = ethoc_set_ringparam,
+ .get_ts_info = ethtool_op_get_ts_info,
+};
+
static const struct net_device_ops ethoc_netdev_ops = {
.ndo_open = ethoc_open,
.ndo_stop = ethoc_stop,
int num_bd;
int ret = 0;
bool random_mac = false;
+ struct ethoc_platform_data *pdata = dev_get_platdata(&pdev->dev);
+ u32 eth_clkfreq = pdata ? pdata->eth_clkfreq : 0;
/* allocate networking device */
netdev = alloc_etherdev(sizeof(struct ethoc));
ret = -ENODEV;
goto error;
}
+ priv->num_bd = num_bd;
/* num_tx must be a power of two */
priv->num_tx = rounddown_pow_of_two(num_bd >> 1);
priv->num_rx = num_bd - priv->num_tx;
}
/* Allow the platform setup code to pass in a MAC address. */
- if (dev_get_platdata(&pdev->dev)) {
- struct ethoc_platform_data *pdata = dev_get_platdata(&pdev->dev);
+ if (pdata) {
memcpy(netdev->dev_addr, pdata->hwaddr, IFHWADDRLEN);
priv->phy_id = pdata->phy_id;
} else {
if (random_mac)
netdev->addr_assign_type = NET_ADDR_RANDOM;
+ /* Allow the platform setup code to adjust MII management bus clock. */
+ if (!eth_clkfreq) {
+ struct clk *clk = devm_clk_get(&pdev->dev, NULL);
+
+ if (!IS_ERR(clk)) {
+ priv->clk = clk;
+ clk_prepare_enable(clk);
+ eth_clkfreq = clk_get_rate(clk);
+ }
+ }
+ if (eth_clkfreq) {
+ u32 clkdiv = MIIMODER_CLKDIV(eth_clkfreq / 2500000 + 1);
+
+ if (!clkdiv)
+ clkdiv = 2;
+ dev_dbg(&pdev->dev, "setting MII clkdiv to %u\n", clkdiv);
+ ethoc_write(priv, MIIMODER,
+ (ethoc_read(priv, MIIMODER) & MIIMODER_NOPRE) |
+ clkdiv);
+ }
+
/* register MII bus */
priv->mdio = mdiobus_alloc();
if (!priv->mdio) {
netdev->netdev_ops = ðoc_netdev_ops;
netdev->watchdog_timeo = ETHOC_TIMEOUT;
netdev->features |= 0;
+ netdev->ethtool_ops = ðoc_ethtool_ops;
/* setup NAPI */
netif_napi_add(netdev, &priv->napi, ethoc_poll, 64);
kfree(priv->mdio->irq);
mdiobus_free(priv->mdio);
free:
+ if (priv->clk)
+ clk_disable_unprepare(priv->clk);
free_netdev(netdev);
out:
return ret;
kfree(priv->mdio->irq);
mdiobus_free(priv->mdio);
}
+ if (priv->clk)
+ clk_disable_unprepare(priv->clk);
unregister_netdev(netdev);
free_netdev(netdev);
}
struct fec_enet_private *fep = netdev_priv(ndev);
int ret;
- napi_enable(&fep->napi);
-
/* I should reset the ring buffers here, but I don't yet know
* a simple way to do that.
*/
fec_enet_free_buffers(ndev);
return ret;
}
+
+ napi_enable(&fep->napi);
phy_start(fep->phy_dev);
netif_start_queue(ndev);
fep->opened = 1;
*enable_wake = false;
}
- pci_disable_device(pdev);
+ pci_clear_master(pdev);
}
static int __e100_power_off(struct pci_dev *pdev, bool wake)
}
static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
struct ixgbe_fwd_adapter *fwd_adapter = accel_priv;
#ifdef IXGBE_FCOE
if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED)
break;
default:
- return __netdev_pick_tx(dev, skb);
+ return fallback(dev, skb);
}
f = &adapter->ring_feature[RING_F_FCOE];
return txq + f->offset;
#else
- return __netdev_pick_tx(dev, skb);
+ return fallback(dev, skb);
#endif
}
static u16
ltq_etop_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
/* we are currently only using the first queue */
return 0;
This driver is used by the MV643XX_ETH and MVNETA drivers.
config MVNETA
- tristate "Marvell Armada 370/XP network interface support"
- depends on MACH_ARMADA_370_XP
+ tristate "Marvell Armada 370/38x/XP network interface support"
+ depends on PLAT_ORION
select MVMDIO
---help---
This driver supports the network interface units in the
- Marvell ARMADA XP and ARMADA 370 SoC family.
+ Marvell ARMADA XP, ARMADA 370 and ARMADA 38x SoC family.
Note that this driver is distinct from the mv643xx_eth
driver, which should be used for the older Marvell SoCs
}
u16 mlx4_en_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
u16 rings_p_up = priv->num_tx_rings_p_up;
if (vlan_tx_tag_present(skb))
up = vlan_tx_tag_get(skb) >> VLAN_PRIO_SHIFT;
- return __netdev_pick_tx(dev, skb) % rings_p_up + up * rings_p_up;
+ return fallback(dev, skb) % rings_p_up + up * rings_p_up;
}
static void mlx4_bf_copy(void __iomem *dst, unsigned long *src, unsigned bytecnt)
void mlx4_en_tx_irq(struct mlx4_cq *mcq);
u16 mlx4_en_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv);
+ void *accel_priv, select_queue_fallback_t fallback);
netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev);
int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv,
config MLX5_CORE
tristate
- depends on PCI && X86
+ depends on PCI
default n
int vpath_idx = 0;
enum vxge_hw_status status = VXGE_HW_OK;
struct vxge_vpath *vpath = NULL;
- struct __vxge_hw_device *hldev;
-
- hldev = pci_get_drvdata(vdev->pdev);
mac_address = (u8 *)&mac_addr;
memcpy(mac_address, mac_header, ETH_ALEN);
static void vxge_rem_isr(struct vxgedev *vdev)
{
- struct __vxge_hw_device *hldev;
- hldev = pci_get_drvdata(vdev->pdev);
-
#ifdef CONFIG_PCI_MSI
if (vdev->config.intr_type == MSI_X) {
vxge_rem_msix_isr(vdev);
}
/* Transfer ownership of the skb to the final buffer */
+#ifdef EFX_USE_PIO
finish_packet:
+#endif
buffer->skb = skb;
buffer->flags = EFX_TX_BUF_SKB | dma_flags;
stmmac device driver. This driver is used for A20/A31
GMAC ethernet controller.
+config DWMAC_STI
+ bool "STi GMAC support"
+ depends on STMMAC_PLATFORM && ARCH_STI
+ default y
+ ---help---
+ Support for ethernet controller on STi SOCs.
+
+ This selects STi SoC glue layer support for the stmmac
+ device driver. This driver is used on for the STi series
+ SOCs GMAC ethernet controller.
+
config STMMAC_PCI
bool "STMMAC PCI bus support"
depends on STMMAC_ETH && PCI
stmmac-$(CONFIG_STMMAC_PLATFORM) += stmmac_platform.o
stmmac-$(CONFIG_STMMAC_PCI) += stmmac_pci.o
stmmac-$(CONFIG_DWMAC_SUNXI) += dwmac-sunxi.o
+stmmac-$(CONFIG_DWMAC_STI) += dwmac-sti.o
stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o \
chain_mode.o dwmac_lib.o dwmac1000_core.o dwmac1000_dma.o \
dwmac100_core.o dwmac100_dma.o enh_desc.o norm_desc.o \
--- /dev/null
+/**
+ * dwmac-sti.c - STMicroelectronics DWMAC Specific Glue layer
+ *
+ * Copyright (C) 2003-2014 STMicroelectronics (R&D) Limited
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/stmmac.h>
+#include <linux/phy.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+#include <linux/clk.h>
+#include <linux/of.h>
+#include <linux/of_net.h>
+
+/**
+ * STi GMAC glue logic.
+ * --------------------
+ *
+ * _
+ * | \
+ * --------|0 \ ETH_SEL_INTERNAL_NOTEXT_PHYCLK
+ * phyclk | |___________________________________________
+ * | | | (phyclk-in)
+ * --------|1 / |
+ * int-clk |_ / |
+ * | _
+ * | | \
+ * |_______|1 \ ETH_SEL_TX_RETIME_CLK
+ * | |___________________________
+ * | | (tx-retime-clk)
+ * _______|0 /
+ * | |_ /
+ * _ |
+ * | \ |
+ * --------|0 \ |
+ * clk_125 | |__|
+ * | | ETH_SEL_TXCLK_NOT_CLK125
+ * --------|1 /
+ * txclk |_ /
+ *
+ *
+ * ETH_SEL_INTERNAL_NOTEXT_PHYCLK is valid only for RMII where PHY can
+ * generate 50MHz clock or MAC can generate it.
+ * This bit is configured by "st,ext-phyclk" property.
+ *
+ * ETH_SEL_TXCLK_NOT_CLK125 is only valid for gigabit modes, where the 125Mhz
+ * clock either comes from clk-125 pin or txclk pin. This configuration is
+ * totally driven by the board wiring. This bit is configured by
+ * "st,tx-retime-src" property.
+ *
+ * TXCLK configuration is different for different phy interface modes
+ * and changes according to link speed in modes like RGMII.
+ *
+ * Below table summarizes the clock requirement and clock sources for
+ * supported phy interface modes with link speeds.
+ * ________________________________________________
+ *| PHY_MODE | 1000 Mbit Link | 100 Mbit Link |
+ * ------------------------------------------------
+ *| MII | n/a | 25Mhz |
+ *| | | txclk |
+ * ------------------------------------------------
+ *| GMII | 125Mhz | 25Mhz |
+ *| | clk-125/txclk | txclk |
+ * ------------------------------------------------
+ *| RGMII | 125Mhz | 25Mhz |
+ *| | clk-125/txclk | clkgen |
+ * ------------------------------------------------
+ *| RMII | n/a | 25Mhz |
+ *| | |clkgen/phyclk-in |
+ * ------------------------------------------------
+ *
+ * TX lines are always retimed with a clk, which can vary depending
+ * on the board configuration. Below is the table of these bits
+ * in eth configuration register depending on source of retime clk.
+ *
+ *---------------------------------------------------------------
+ * src | tx_rt_clk | int_not_ext_phyclk | txclk_n_clk125|
+ *---------------------------------------------------------------
+ * txclk | 0 | n/a | 1 |
+ *---------------------------------------------------------------
+ * ck_125| 0 | n/a | 0 |
+ *---------------------------------------------------------------
+ * phyclk| 1 | 0 | n/a |
+ *---------------------------------------------------------------
+ * clkgen| 1 | 1 | n/a |
+ *---------------------------------------------------------------
+ */
+
+ /* Register definition */
+
+ /* 3 bits [8:6]
+ * [6:6] ETH_SEL_TXCLK_NOT_CLK125
+ * [7:7] ETH_SEL_INTERNAL_NOTEXT_PHYCLK
+ * [8:8] ETH_SEL_TX_RETIME_CLK
+ *
+ */
+
+#define TX_RETIME_SRC_MASK GENMASK(8, 6)
+#define ETH_SEL_TX_RETIME_CLK BIT(8)
+#define ETH_SEL_INTERNAL_NOTEXT_PHYCLK BIT(7)
+#define ETH_SEL_TXCLK_NOT_CLK125 BIT(6)
+
+#define ENMII_MASK GENMASK(5, 5)
+#define ENMII BIT(5)
+
+/**
+ * 3 bits [4:2]
+ * 000-GMII/MII
+ * 001-RGMII
+ * 010-SGMII
+ * 100-RMII
+*/
+#define MII_PHY_SEL_MASK GENMASK(4, 2)
+#define ETH_PHY_SEL_RMII BIT(4)
+#define ETH_PHY_SEL_SGMII BIT(3)
+#define ETH_PHY_SEL_RGMII BIT(2)
+#define ETH_PHY_SEL_GMII 0x0
+#define ETH_PHY_SEL_MII 0x0
+
+#define IS_PHY_IF_MODE_RGMII(iface) (iface == PHY_INTERFACE_MODE_RGMII || \
+ iface == PHY_INTERFACE_MODE_RGMII_ID || \
+ iface == PHY_INTERFACE_MODE_RGMII_RXID || \
+ iface == PHY_INTERFACE_MODE_RGMII_TXID)
+
+#define IS_PHY_IF_MODE_GBIT(iface) (IS_PHY_IF_MODE_RGMII(iface) || \
+ iface == PHY_INTERFACE_MODE_GMII)
+
+struct sti_dwmac {
+ int interface;
+ bool ext_phyclk;
+ bool is_tx_retime_src_clk_125;
+ struct clk *clk;
+ int reg;
+ struct device *dev;
+ struct regmap *regmap;
+};
+
+static u32 phy_intf_sels[] = {
+ [PHY_INTERFACE_MODE_MII] = ETH_PHY_SEL_MII,
+ [PHY_INTERFACE_MODE_GMII] = ETH_PHY_SEL_GMII,
+ [PHY_INTERFACE_MODE_RGMII] = ETH_PHY_SEL_RGMII,
+ [PHY_INTERFACE_MODE_RGMII_ID] = ETH_PHY_SEL_RGMII,
+ [PHY_INTERFACE_MODE_SGMII] = ETH_PHY_SEL_SGMII,
+ [PHY_INTERFACE_MODE_RMII] = ETH_PHY_SEL_RMII,
+};
+
+enum {
+ TX_RETIME_SRC_NA = 0,
+ TX_RETIME_SRC_TXCLK = 1,
+ TX_RETIME_SRC_CLK_125,
+ TX_RETIME_SRC_PHYCLK,
+ TX_RETIME_SRC_CLKGEN,
+};
+
+static const char *const tx_retime_srcs[] = {
+ [TX_RETIME_SRC_NA] = "",
+ [TX_RETIME_SRC_TXCLK] = "txclk",
+ [TX_RETIME_SRC_CLK_125] = "clk_125",
+ [TX_RETIME_SRC_PHYCLK] = "phyclk",
+ [TX_RETIME_SRC_CLKGEN] = "clkgen",
+};
+
+static u32 tx_retime_val[] = {
+ [TX_RETIME_SRC_TXCLK] = ETH_SEL_TXCLK_NOT_CLK125,
+ [TX_RETIME_SRC_CLK_125] = 0x0,
+ [TX_RETIME_SRC_PHYCLK] = ETH_SEL_TX_RETIME_CLK,
+ [TX_RETIME_SRC_CLKGEN] = ETH_SEL_TX_RETIME_CLK |
+ ETH_SEL_INTERNAL_NOTEXT_PHYCLK,
+};
+
+static void setup_retime_src(struct sti_dwmac *dwmac, u32 spd)
+{
+ u32 src = 0, freq = 0;
+
+ if (spd == SPEED_100) {
+ if (dwmac->interface == PHY_INTERFACE_MODE_MII ||
+ dwmac->interface == PHY_INTERFACE_MODE_GMII) {
+ src = TX_RETIME_SRC_TXCLK;
+ } else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) {
+ if (dwmac->ext_phyclk) {
+ src = TX_RETIME_SRC_PHYCLK;
+ } else {
+ src = TX_RETIME_SRC_CLKGEN;
+ freq = 50000000;
+ }
+
+ } else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) {
+ src = TX_RETIME_SRC_CLKGEN;
+ freq = 25000000;
+ }
+
+ if (src == TX_RETIME_SRC_CLKGEN && dwmac->clk)
+ clk_set_rate(dwmac->clk, freq);
+
+ } else if (spd == SPEED_1000) {
+ if (dwmac->is_tx_retime_src_clk_125)
+ src = TX_RETIME_SRC_CLK_125;
+ else
+ src = TX_RETIME_SRC_TXCLK;
+ }
+
+ regmap_update_bits(dwmac->regmap, dwmac->reg,
+ TX_RETIME_SRC_MASK, tx_retime_val[src]);
+}
+
+static void sti_dwmac_exit(struct platform_device *pdev, void *priv)
+{
+ struct sti_dwmac *dwmac = priv;
+
+ if (dwmac->clk)
+ clk_disable_unprepare(dwmac->clk);
+}
+
+static void sti_fix_mac_speed(void *priv, unsigned int spd)
+{
+ struct sti_dwmac *dwmac = priv;
+
+ setup_retime_src(dwmac, spd);
+
+ return;
+}
+
+static int sti_dwmac_parse_data(struct sti_dwmac *dwmac,
+ struct platform_device *pdev)
+{
+ struct resource *res;
+ struct device *dev = &pdev->dev;
+ struct device_node *np = dev->of_node;
+ struct regmap *regmap;
+ int err;
+
+ if (!np)
+ return -EINVAL;
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sti-ethconf");
+ if (!res)
+ return -ENODATA;
+
+ regmap = syscon_regmap_lookup_by_phandle(np, "st,syscon");
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ dwmac->dev = dev;
+ dwmac->interface = of_get_phy_mode(np);
+ dwmac->regmap = regmap;
+ dwmac->reg = res->start;
+ dwmac->ext_phyclk = of_property_read_bool(np, "st,ext-phyclk");
+ dwmac->is_tx_retime_src_clk_125 = false;
+
+ if (IS_PHY_IF_MODE_GBIT(dwmac->interface)) {
+ const char *rs;
+
+ err = of_property_read_string(np, "st,tx-retime-src", &rs);
+ if (err < 0) {
+ dev_err(dev, "st,tx-retime-src not specified\n");
+ return err;
+ }
+
+ if (!strcasecmp(rs, "clk_125"))
+ dwmac->is_tx_retime_src_clk_125 = true;
+ }
+
+ dwmac->clk = devm_clk_get(dev, "sti-ethclk");
+
+ if (IS_ERR(dwmac->clk))
+ dwmac->clk = NULL;
+
+ return 0;
+}
+
+static int sti_dwmac_init(struct platform_device *pdev, void *priv)
+{
+ struct sti_dwmac *dwmac = priv;
+ struct regmap *regmap = dwmac->regmap;
+ int iface = dwmac->interface;
+ u32 reg = dwmac->reg;
+ u32 val, spd;
+
+ if (dwmac->clk)
+ clk_prepare_enable(dwmac->clk);
+
+ regmap_update_bits(regmap, reg, MII_PHY_SEL_MASK, phy_intf_sels[iface]);
+
+ val = (iface == PHY_INTERFACE_MODE_REVMII) ? 0 : ENMII;
+ regmap_update_bits(regmap, reg, ENMII_MASK, val);
+
+ if (IS_PHY_IF_MODE_GBIT(iface))
+ spd = SPEED_1000;
+ else
+ spd = SPEED_100;
+
+ setup_retime_src(dwmac, spd);
+
+ return 0;
+}
+
+static void *sti_dwmac_setup(struct platform_device *pdev)
+{
+ struct sti_dwmac *dwmac;
+ int ret;
+
+ dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL);
+ if (!dwmac)
+ return ERR_PTR(-ENOMEM);
+
+ ret = sti_dwmac_parse_data(dwmac, pdev);
+ if (ret) {
+ dev_err(&pdev->dev, "Unable to parse OF data\n");
+ return ERR_PTR(ret);
+ }
+
+ return dwmac;
+}
+
+const struct stmmac_of_data sti_gmac_data = {
+ .fix_mac_speed = sti_fix_mac_speed,
+ .setup = sti_dwmac_setup,
+ .init = sti_dwmac_init,
+ .exit = sti_dwmac_exit,
+};
#ifdef CONFIG_DWMAC_SUNXI
extern const struct stmmac_of_data sun7i_gmac_data;
#endif
+#ifdef CONFIG_DWMAC_STI
+extern const struct stmmac_of_data sti_gmac_data;
+#endif
extern struct platform_driver stmmac_pltfr_driver;
static inline int stmmac_register_platform(void)
{
static const struct of_device_id stmmac_dt_ids[] = {
#ifdef CONFIG_DWMAC_SUNXI
{ .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data},
+#endif
+#ifdef CONFIG_DWMAC_STI
+ { .compatible = "st,stih415-dwmac", .data = &sti_gmac_data},
+ { .compatible = "st,stih416-dwmac", .data = &sti_gmac_data},
+ { .compatible = "st,stih127-dwmac", .data = &sti_gmac_data},
#endif
/* SoC specific glue layers should come before generic bindings */
{ .compatible = "st,spear600-gmac"},
* common for both the interface as the interface shares
* the same hardware resource.
*/
- for (i = 0; i <= priv->data.slaves; i++)
+ for (i = 0; i < priv->data.slaves; i++)
if (priv->slaves[i].ndev->flags & IFF_PROMISC)
flag = true;
unsigned long timeout = jiffies + HZ;
/* Disable Learn for all ports */
- for (i = 0; i <= priv->data.slaves; i++) {
+ for (i = 0; i < priv->data.slaves; i++) {
cpsw_ale_control_set(ale, i,
ALE_PORT_NOLEARN, 1);
cpsw_ale_control_set(ale, i,
cpsw_ale_control_set(ale, 0, ALE_P0_UNI_FLOOD, 0);
/* Enable Learn for all ports */
- for (i = 0; i <= priv->data.slaves; i++) {
+ for (i = 0; i < priv->data.slaves; i++) {
cpsw_ale_control_set(ale, i,
ALE_PORT_NOLEARN, 0);
cpsw_ale_control_set(ale, i,
mdio_node = of_find_node_by_phandle(be32_to_cpup(parp));
phyid = be32_to_cpup(parp+1);
mdio = of_find_device_by_node(mdio_node);
- snprintf(slave_data->phy_id, sizeof(slave_data->phy_id),
- PHY_ID_FMT, mdio->name, phyid);
+
+ if (strncmp(mdio->name, "gpio", 4) == 0) {
+ /* GPIO bitbang MDIO driver attached */
+ struct mii_bus *bus = dev_get_drvdata(&mdio->dev);
+
+ snprintf(slave_data->phy_id, sizeof(slave_data->phy_id),
+ PHY_ID_FMT, bus->id, phyid);
+ } else {
+ /* davinci MDIO driver attached */
+ snprintf(slave_data->phy_id, sizeof(slave_data->phy_id),
+ PHY_ID_FMT, mdio->name, phyid);
+ }
mac_addr = of_get_mac_address(slave_node);
if (mac_addr)
memcpy(slave_data->mac_addr, mac_addr, ETH_ALEN);
slave_data->phy_if = of_get_phy_mode(slave_node);
+ if (slave_data->phy_if < 0) {
+ pr_err("Missing or malformed slave[%d] phy-mode property\n",
+ i);
+ return slave_data->phy_if;
+ }
if (data->dual_emac) {
if (of_property_read_u32(slave_node, "dual_emac_res_vlan",
/* Return subqueue id on this core (one per core). */
static u16 tile_net_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
return smp_processor_id();
}
#include <linux/netdevice.h>
#include <linux/of_mdio.h>
#include <linux/of_platform.h>
+#include <linux/of_irq.h>
#include <linux/of_address.h>
#include <linux/skbuff.h>
#include <linux/spinlock.h>
size += status & XAXIDMA_BD_STS_ACTUAL_LEN_MASK;
packets++;
- lp->tx_bd_ci = ++lp->tx_bd_ci % TX_BD_NUM;
+ ++lp->tx_bd_ci;
+ lp->tx_bd_ci %= TX_BD_NUM;
cur_p = &lp->tx_bd_v[lp->tx_bd_ci];
status = cur_p->status;
}
skb_headlen(skb), DMA_TO_DEVICE);
for (ii = 0; ii < num_frag; ii++) {
- lp->tx_bd_tail = ++lp->tx_bd_tail % TX_BD_NUM;
+ ++lp->tx_bd_tail;
+ lp->tx_bd_tail %= TX_BD_NUM;
cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
frag = &skb_shinfo(skb)->frags[ii];
cur_p->phys = dma_map_single(ndev->dev.parent,
tail_p = lp->tx_bd_p + sizeof(*lp->tx_bd_v) * lp->tx_bd_tail;
/* Start the transfer */
axienet_dma_out32(lp, XAXIDMA_TX_TDESC_OFFSET, tail_p);
- lp->tx_bd_tail = ++lp->tx_bd_tail % TX_BD_NUM;
+ ++lp->tx_bd_tail;
+ lp->tx_bd_tail %= TX_BD_NUM;
return NETDEV_TX_OK;
}
cur_p->status = 0;
cur_p->sw_id_offset = (u32) new_skb;
- lp->rx_bd_ci = ++lp->rx_bd_ci % RX_BD_NUM;
+ ++lp->rx_bd_ci;
+ lp->rx_bd_ci %= RX_BD_NUM;
cur_p = &lp->rx_bd_v[lp->rx_bd_ci];
}
{
struct net_device_context *net_device_ctx = netdev_priv(net);
struct hv_device *device_obj = net_device_ctx->device_ctx;
+ struct netvsc_device *nvdev;
+ struct rndis_device *rdev;
int ret = 0;
+ netif_carrier_off(net);
+
/* Open up the device */
ret = rndis_filter_open(device_obj);
if (ret != 0) {
netif_start_queue(net);
+ nvdev = hv_get_drvdata(device_obj);
+ rdev = nvdev->extension;
+ if (!rdev->link_state)
+ netif_carrier_on(net);
+
return ret;
}
struct net_device *net;
struct net_device_context *ndev_ctx;
struct netvsc_device *net_device;
+ struct rndis_device *rdev;
net_device = hv_get_drvdata(device_obj);
+ rdev = net_device->extension;
+
+ rdev->link_state = status != 1;
+
net = net_device->ndev;
- if (!net) {
- netdev_err(net, "got link status but net device "
- "not initialized yet\n");
+ if (!net || net->reg_state != NETREG_REGISTERED)
return;
- }
+ ndev_ctx = netdev_priv(net);
if (status == 1) {
- netif_carrier_on(net);
- ndev_ctx = netdev_priv(net);
schedule_delayed_work(&ndev_ctx->dwork, 0);
schedule_delayed_work(&ndev_ctx->dwork, msecs_to_jiffies(20));
} else {
- netif_carrier_off(net);
+ schedule_delayed_work(&ndev_ctx->dwork, 0);
}
}
* current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, add
* another netif_notify_peers() into a delayed work, otherwise GARP packet
* will not be sent after quick migration, and cause network disconnection.
+ * Also, we update the carrier status here.
*/
-static void netvsc_send_garp(struct work_struct *w)
+static void netvsc_link_change(struct work_struct *w)
{
struct net_device_context *ndev_ctx;
struct net_device *net;
struct netvsc_device *net_device;
+ struct rndis_device *rdev;
+ bool notify;
+
+ rtnl_lock();
ndev_ctx = container_of(w, struct net_device_context, dwork.work);
net_device = hv_get_drvdata(ndev_ctx->device_ctx);
+ rdev = net_device->extension;
net = net_device->ndev;
- netdev_notify_peers(net);
+
+ if (rdev->link_state) {
+ netif_carrier_off(net);
+ notify = false;
+ } else {
+ netif_carrier_on(net);
+ notify = true;
+ }
+
+ rtnl_unlock();
+
+ if (notify)
+ netdev_notify_peers(net);
}
if (!net)
return -ENOMEM;
- /* Set initial state */
- netif_carrier_off(net);
-
net_device_ctx = netdev_priv(net);
net_device_ctx->device_ctx = dev;
hv_set_drvdata(dev, net);
- INIT_DELAYED_WORK(&net_device_ctx->dwork, netvsc_send_garp);
+ INIT_DELAYED_WORK(&net_device_ctx->dwork, netvsc_link_change);
INIT_WORK(&net_device_ctx->work, do_set_multicast);
net->netdev_ops = &device_ops;
}
memcpy(net->dev_addr, device_info.mac_adr, ETH_ALEN);
- netif_carrier_on(net);
-
ret = register_netdev(net);
if (ret != 0) {
pr_err("Unable to register netdev.\n");
To compile it as a module, choose M here: the module will be called
kingsun-sir.
-config EP7211_DONGLE
- tristate "Cirrus Logic clps711x I/R support"
- depends on IRTTY_SIR && ARCH_CLPS711X && IRDA
- help
- Say Y here if you want to build support for the Cirrus logic
- EP7211 chipset's infrared module.
-
config KSDAZZLE_DONGLE
tristate "KingSun Dazzle IrDA-USB dongle"
depends on IRDA && USB
obj-$(CONFIG_ACT200L_DONGLE) += act200l-sir.o
obj-$(CONFIG_MA600_DONGLE) += ma600-sir.o
obj-$(CONFIG_TOIM3232_DONGLE) += toim3232-sir.o
-obj-$(CONFIG_EP7211_DONGLE) += ep7211-sir.o
obj-$(CONFIG_KINGSUN_DONGLE) += kingsun-sir.o
obj-$(CONFIG_KSDAZZLE_DONGLE) += ksdazzle-sir.o
obj-$(CONFIG_KS959_DONGLE) += ks959-sir.o
+++ /dev/null
-/*
- * IR port driver for the Cirrus Logic CLPS711X processors
- *
- * Copyright 2001, Blue Mug Inc. All rights reserved.
- * Copyright 2007, Samuel Ortiz <samuel@sortiz.org>
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-
-#include <mach/hardware.h>
-
-#include "sir-dev.h"
-
-static int clps711x_dongle_open(struct sir_dev *dev)
-{
- unsigned int syscon;
-
- /* Turn on the SIR encoder. */
- syscon = clps_readl(SYSCON1);
- syscon |= SYSCON1_SIREN;
- clps_writel(syscon, SYSCON1);
-
- return 0;
-}
-
-static int clps711x_dongle_close(struct sir_dev *dev)
-{
- unsigned int syscon;
-
- /* Turn off the SIR encoder. */
- syscon = clps_readl(SYSCON1);
- syscon &= ~SYSCON1_SIREN;
- clps_writel(syscon, SYSCON1);
-
- return 0;
-}
-
-static struct dongle_driver clps711x_dongle = {
- .owner = THIS_MODULE,
- .driver_name = "EP7211 IR driver",
- .type = IRDA_EP7211_DONGLE,
- .open = clps711x_dongle_open,
- .close = clps711x_dongle_close,
-};
-
-static int clps711x_sir_probe(struct platform_device *pdev)
-{
- return irda_register_dongle(&clps711x_dongle);
-}
-
-static int clps711x_sir_remove(struct platform_device *pdev)
-{
- return irda_unregister_dongle(&clps711x_dongle);
-}
-
-static struct platform_driver clps711x_sir_driver = {
- .driver = {
- .name = "sir-clps711x",
- .owner = THIS_MODULE,
- },
- .probe = clps711x_sir_probe,
- .remove = clps711x_sir_remove,
-};
-module_platform_driver(clps711x_sir_driver);
-
-MODULE_AUTHOR("Samuel Ortiz <samuel@sortiz.org>");
-MODULE_DESCRIPTION("EP7211 IR dongle driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("irda-dongle-13"); /* IRDA_EP7211_DONGLE */
sirdev_put_instance(priv->dev);
/* Stop tty */
- irtty_stop_receiver(tty, TRUE);
clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
if (tty->ops->stop)
tty->ops->stop(tty);
dev->priv_flags |= IFF_MACVLAN;
err = netdev_upper_dev_link(lowerdev, dev);
if (err)
- goto destroy_port;
-
+ goto unregister_netdev;
list_add_tail_rcu(&vlan->list, &port->vlans);
netif_stacked_transfer_operstate(lowerdev, dev);
return 0;
+unregister_netdev:
+ unregister_netdevice(dev);
destroy_port:
port->count -= 1;
if (!port->count)
if (on) {
gpio_num = gpio_tab[EXTTS0_GPIO + index];
evnt |= (gpio_num & EVNT_GPIO_MASK) << EVNT_GPIO_SHIFT;
- evnt |= EVNT_RISE;
+ if (rq->extts.flags & PTP_FALLING_EDGE)
+ evnt |= EVNT_FALL;
+ else
+ evnt |= EVNT_RISE;
}
ext_write(0, phydev, PAGE5, PTP_EVNT, evnt);
return 0;
} else
list_add_tail(&dp83640->list, &clock->phylist);
- if (clock->chosen && !list_empty(&clock->phylist))
- recalibrate(clock);
- else
- enable_broadcast(dp83640->phydev, clock->page, 1);
-
dp83640_clock_put(clock);
return 0;
kfree(dp83640);
}
+static int dp83640_config_init(struct phy_device *phydev)
+{
+ struct dp83640_private *dp83640 = phydev->priv;
+ struct dp83640_clock *clock = dp83640->clock;
+
+ if (clock->chosen && !list_empty(&clock->phylist))
+ recalibrate(clock);
+ else
+ enable_broadcast(phydev, clock->page, 1);
+
+ enable_status_frames(phydev, true);
+ ext_write(0, phydev, PAGE4, PTP_CTL, PTP_ENABLE);
+ return 0;
+}
+
static int dp83640_ack_interrupt(struct phy_device *phydev)
{
int err = phy_read(phydev, MII_DP83640_MISR);
mutex_lock(&dp83640->clock->extreg_lock);
- if (dp83640->hwts_tx_en || dp83640->hwts_rx_en) {
- enable_status_frames(phydev, true);
- ext_write(0, phydev, PAGE4, PTP_CTL, PTP_ENABLE);
- }
-
ext_write(0, phydev, PAGE5, PTP_TXCFG0, txcfg0);
ext_write(0, phydev, PAGE5, PTP_RXCFG0, rxcfg0);
}
/* fall through */
case HWTSTAMP_TX_ON:
+ skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
skb_queue_tail(&dp83640->tx_queue, skb);
schedule_work(&dp83640->ts_work);
break;
.flags = PHY_HAS_INTERRUPT,
.probe = dp83640_probe,
.remove = dp83640_remove,
+ .config_init = dp83640_config_init,
.config_aneg = genphy_config_aneg,
.read_status = genphy_read_status,
.ack_interrupt = dp83640_ack_interrupt,
}
static const struct of_device_id sun4i_mdio_dt_ids[] = {
+ { .compatible = "allwinner,sun4i-a10-mdio" },
+
+ /* Deprecated */
{ .compatible = "allwinner,sun4i-mdio" },
{ }
};
static int genphy_config_advert(struct phy_device *phydev)
{
u32 advertise;
- int oldadv, adv;
+ int oldadv, adv, bmsr;
int err, changed = 0;
/* Only allow advertising what this PHY supports */
changed = 1;
}
+ bmsr = phy_read(phydev, MII_BMSR);
+ if (bmsr < 0)
+ return bmsr;
+
+ /* Per 802.3-2008, Section 22.2.4.2.16 Extended status all
+ * 1000Mbits/sec capable PHYs shall have the BMSR_ESTATEN bit set to a
+ * logical 1.
+ */
+ if (!(bmsr & BMSR_ESTATEN))
+ return changed;
+
/* Configure gigabit if it's supported */
+ adv = phy_read(phydev, MII_CTRL1000);
+ if (adv < 0)
+ return adv;
+
+ oldadv = adv;
+ adv &= ~(ADVERTISE_1000FULL | ADVERTISE_1000HALF);
+
if (phydev->supported & (SUPPORTED_1000baseT_Half |
SUPPORTED_1000baseT_Full)) {
- adv = phy_read(phydev, MII_CTRL1000);
- if (adv < 0)
- return adv;
-
- oldadv = adv;
- adv &= ~(ADVERTISE_1000FULL | ADVERTISE_1000HALF);
adv |= ethtool_adv_to_mii_ctrl1000_t(advertise);
-
- if (adv != oldadv) {
- err = phy_write(phydev, MII_CTRL1000, adv);
-
- if (err < 0)
- return err;
+ if (adv != oldadv)
changed = 1;
- }
}
+ err = phy_write(phydev, MII_CTRL1000, adv);
+ if (err < 0)
+ return err;
+
return changed;
}
}
static u16 team_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
/*
* This helper function exists to help dev_pick_tx get the correct
* hope the rxq no. may help here.
*/
static u16 tun_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
struct tun_struct *tun = netdev_priv(dev);
struct tun_flow_entry *e;
This option adds support for CoreChip-sz SR9700 based USB 1.1
10/100 Ethernet adapters.
+config USB_NET_SR9800
+ tristate "CoreChip-sz SR9800 based USB 2.0 10/100 ethernet devices"
+ depends on USB_USBNET
+ select CRC32
+ ---help---
+ Say Y if you want to use one of the following 100Mbps USB Ethernet
+ device based on the CoreChip-sz SR9800 chip.
+
+ This driver makes the adapter appear as a normal Ethernet interface,
+ typically on eth0, if it is the only ethernet device, or perhaps on
+ eth1, if you have a PCI or ISA ethernet card installed.
+
+ To compile this driver as a module, choose M here: the
+ module will be called sr9800.
+
config USB_NET_SMSC75XX
tristate "SMSC LAN75XX based USB 2.0 gigabit ethernet devices"
depends on USB_USBNET
obj-$(CONFIG_USB_NET_CDC_EEM) += cdc_eem.o
obj-$(CONFIG_USB_NET_DM9601) += dm9601.o
obj-$(CONFIG_USB_NET_SR9700) += sr9700.o
+obj-$(CONFIG_USB_NET_SR9800) += sr9800.o
obj-$(CONFIG_USB_NET_SMSC75XX) += smsc75xx.o
obj-$(CONFIG_USB_NET_SMSC95XX) += smsc95xx.o
obj-$(CONFIG_USB_NET_GL620A) += gl620a.o
.status = asix_status,
.link_reset = ax88178_link_reset,
.reset = ax88178_reset,
- .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR,
+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR |
+ FLAG_MULTI_PACKET,
.rx_fixup = asix_rx_fixup_common,
.tx_fixup = asix_tx_fixup,
};
u16 hdr_off;
u32 *pkt_hdr;
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
skb_trim(skb, skb->len - 4);
memcpy(&rx_hdr, skb_tail_pointer(skb), 4);
le32_to_cpus(&rx_hdr);
u32 size;
u32 count;
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
header = (struct gl_header *) skb->data;
// get the packet count of the received skb
struct hso_serial *serial = urb->context;
int status = urb->status;
+ D4("\n--- Got serial_read_bulk callback %02x ---", status);
+
/* sanity check */
if (!serial) {
D1("serial == NULL");
return;
- } else if (status) {
+ }
+ if (status) {
handle_usb_error(status, __func__, serial->parent);
return;
}
- D4("\n--- Got serial_read_bulk callback %02x ---", status);
D1("Actual length = %d\n", urb->actual_length);
DUMP1(urb->transfer_buffer, urb->actual_length);
if (serial->port.count == 0)
return;
- if (status == 0) {
- if (serial->parent->port_spec & HSO_INFO_CRC_BUG)
- fix_crc_bug(urb, serial->in_endp->wMaxPacketSize);
- /* Valid data, handle RX data */
- spin_lock(&serial->serial_lock);
- serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 1;
- put_rxbuf_data_and_resubmit_bulk_urb(serial);
- spin_unlock(&serial->serial_lock);
- } else if (status == -ENOENT || status == -ECONNRESET) {
- /* Unlinked - check for throttled port. */
- D2("Port %d, successfully unlinked urb", serial->minor);
- spin_lock(&serial->serial_lock);
- serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0;
- hso_resubmit_rx_bulk_urb(serial, urb);
- spin_unlock(&serial->serial_lock);
- } else {
- D2("Port %d, status = %d for read urb", serial->minor, status);
- return;
- }
+ if (serial->parent->port_spec & HSO_INFO_CRC_BUG)
+ fix_crc_bug(urb, serial->in_endp->wMaxPacketSize);
+ /* Valid data, handle RX data */
+ spin_lock(&serial->serial_lock);
+ serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 1;
+ put_rxbuf_data_and_resubmit_bulk_urb(serial);
+ spin_unlock(&serial->serial_lock);
}
/*
{
u8 status;
- if (skb->len == 0) {
- dev_err(&dev->udev->dev, "unexpected empty rx frame\n");
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len) {
+ dev_err(&dev->udev->dev, "unexpected tiny rx frame\n");
return 0;
}
struct nc_trailer *trailer;
u16 hdr_len, packet_len;
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
if (!(skb->len & 0x01)) {
netdev_dbg(dev->net, "rx framesize %d range %d..%d mtu %d\n",
skb->len, dev->net->hard_header_len, dev->hard_mtu,
{
__be16 proto;
- /* usbnet rx_complete guarantees that skb->len is at least
- * hard_header_len, so we can inspect the dest address without
- * checking skb->len
- */
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
switch (skb->data[0] & 0xf0) {
case 0x40:
proto = htons(ETH_P_IP);
{QMI_FIXED_INTF(0x19d2, 0x1255, 3)},
{QMI_FIXED_INTF(0x19d2, 0x1255, 4)},
{QMI_FIXED_INTF(0x19d2, 0x1256, 4)},
+ {QMI_FIXED_INTF(0x19d2, 0x1270, 5)}, /* ZTE MF667 */
{QMI_FIXED_INTF(0x19d2, 0x1401, 2)},
{QMI_FIXED_INTF(0x19d2, 0x1402, 2)}, /* ZTE MF60 */
{QMI_FIXED_INTF(0x19d2, 0x1424, 2)},
{QMI_FIXED_INTF(0x1199, 0x68a2, 8)}, /* Sierra Wireless MC7710 in QMI mode */
{QMI_FIXED_INTF(0x1199, 0x68a2, 19)}, /* Sierra Wireless MC7710 in QMI mode */
{QMI_FIXED_INTF(0x1199, 0x901c, 8)}, /* Sierra Wireless EM7700 */
+ {QMI_FIXED_INTF(0x1199, 0x9051, 8)}, /* Netgear AirCard 340U */
{QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */
{QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */
{QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */
{QMI_FIXED_INTF(0x1bc7, 0x1201, 2)}, /* Telit LE920 */
{QMI_FIXED_INTF(0x0b3c, 0xc005, 6)}, /* Olivetti Olicard 200 */
{QMI_FIXED_INTF(0x1e2d, 0x0060, 4)}, /* Cinterion PLxx */
+ {QMI_FIXED_INTF(0x1e2d, 0x0053, 4)}, /* Cinterion PHxx,PXxx */
/* 4. Gobi 1000 devices */
{QMI_GOBI1K_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */
struct r8152 *tp = netdev_priv(netdev);
int res = 0;
+ rtl8152_set_speed(tp, AUTONEG_ENABLE,
+ tp->mii.supports_gmii ? SPEED_1000 : SPEED_100,
+ DUPLEX_FULL);
+ tp->speed = 0;
+ netif_carrier_off(netdev);
+ netif_start_queue(netdev);
+ set_bit(WORK_ENABLE, &tp->flags);
res = usb_submit_urb(tp->intr_urb, GFP_KERNEL);
if (res) {
if (res == -ENODEV)
netif_device_detach(tp->netdev);
netif_warn(tp, ifup, netdev, "intr_urb submit failed: %d\n",
res);
- return res;
}
- rtl8152_set_speed(tp, AUTONEG_ENABLE,
- tp->mii.supports_gmii ? SPEED_1000 : SPEED_100,
- DUPLEX_FULL);
- tp->speed = 0;
- netif_carrier_off(netdev);
- netif_start_queue(netdev);
- set_bit(WORK_ENABLE, &tp->flags);
return res;
}
struct r8152 *tp = netdev_priv(netdev);
int res = 0;
- usb_kill_urb(tp->intr_urb);
clear_bit(WORK_ENABLE, &tp->flags);
+ usb_kill_urb(tp->intr_urb);
cancel_delayed_work_sync(&tp->schedule);
netif_stop_queue(netdev);
tasklet_disable(&tp->tl);
*/
int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
{
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
/* peripheral may have batched packets to us... */
while (likely(skb->len)) {
struct rndis_data_hdr *hdr = (void *)skb->data;
static int smsc75xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
{
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
while (skb->len > 0) {
u32 rx_cmd_a, rx_cmd_b, align_count, size;
struct sk_buff *ax_skb;
static int smsc95xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
{
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
while (skb->len > 0) {
u32 header, align_count;
struct sk_buff *ax_skb;
--- /dev/null
+/* CoreChip-sz SR9800 one chip USB 2.0 Ethernet Devices
+ *
+ * Author : Liu Junliang <liujunliang_ljl@163.com>
+ *
+ * Based on asix_common.c, asix_devices.c
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.*
+ */
+
+#include <linux/module.h>
+#include <linux/kmod.h>
+#include <linux/init.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/workqueue.h>
+#include <linux/mii.h>
+#include <linux/usb.h>
+#include <linux/crc32.h>
+#include <linux/usb/usbnet.h>
+#include <linux/slab.h>
+#include <linux/if_vlan.h>
+
+#include "sr9800.h"
+
+static int sr_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+ u16 size, void *data)
+{
+ int err;
+
+ err = usbnet_read_cmd(dev, cmd, SR_REQ_RD_REG, value, index,
+ data, size);
+ if ((err != size) && (err >= 0))
+ err = -EINVAL;
+
+ return err;
+}
+
+static int sr_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+ u16 size, void *data)
+{
+ int err;
+
+ err = usbnet_write_cmd(dev, cmd, SR_REQ_WR_REG, value, index,
+ data, size);
+ if ((err != size) && (err >= 0))
+ err = -EINVAL;
+
+ return err;
+}
+
+static void
+sr_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+ u16 size, void *data)
+{
+ usbnet_write_cmd_async(dev, cmd, SR_REQ_WR_REG, value, index, data,
+ size);
+}
+
+static int sr_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
+{
+ int offset = 0;
+
+ /* This check is no longer done by usbnet */
+ if (skb->len < dev->net->hard_header_len)
+ return 0;
+
+ while (offset + sizeof(u32) < skb->len) {
+ struct sk_buff *sr_skb;
+ u16 size;
+ u32 header = get_unaligned_le32(skb->data + offset);
+
+ offset += sizeof(u32);
+ /* get the packet length */
+ size = (u16) (header & 0x7ff);
+ if (size != ((~header >> 16) & 0x07ff)) {
+ netdev_err(dev->net, "%s : Bad Header Length\n",
+ __func__);
+ return 0;
+ }
+
+ if ((size > dev->net->mtu + ETH_HLEN + VLAN_HLEN) ||
+ (size + offset > skb->len)) {
+ netdev_err(dev->net, "%s : Bad RX Length %d\n",
+ __func__, size);
+ return 0;
+ }
+ sr_skb = netdev_alloc_skb_ip_align(dev->net, size);
+ if (!sr_skb)
+ return 0;
+
+ skb_put(sr_skb, size);
+ memcpy(sr_skb->data, skb->data + offset, size);
+ usbnet_skb_return(dev, sr_skb);
+
+ offset += (size + 1) & 0xfffe;
+ }
+
+ if (skb->len != offset) {
+ netdev_err(dev->net, "%s : Bad SKB Length %d\n", __func__,
+ skb->len);
+ return 0;
+ }
+
+ return 1;
+}
+
+static struct sk_buff *sr_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
+ gfp_t flags)
+{
+ int headroom = skb_headroom(skb);
+ int tailroom = skb_tailroom(skb);
+ u32 padbytes = 0xffff0000;
+ u32 packet_len;
+ int padlen;
+
+ padlen = ((skb->len + 4) % (dev->maxpacket - 1)) ? 0 : 4;
+
+ if ((!skb_cloned(skb)) && ((headroom + tailroom) >= (4 + padlen))) {
+ if ((headroom < 4) || (tailroom < padlen)) {
+ skb->data = memmove(skb->head + 4, skb->data,
+ skb->len);
+ skb_set_tail_pointer(skb, skb->len);
+ }
+ } else {
+ struct sk_buff *skb2;
+ skb2 = skb_copy_expand(skb, 4, padlen, flags);
+ dev_kfree_skb_any(skb);
+ skb = skb2;
+ if (!skb)
+ return NULL;
+ }
+
+ skb_push(skb, 4);
+ packet_len = (((skb->len - 4) ^ 0x0000ffff) << 16) + (skb->len - 4);
+ cpu_to_le32s(&packet_len);
+ skb_copy_to_linear_data(skb, &packet_len, sizeof(packet_len));
+
+ if (padlen) {
+ cpu_to_le32s(&padbytes);
+ memcpy(skb_tail_pointer(skb), &padbytes, sizeof(padbytes));
+ skb_put(skb, sizeof(padbytes));
+ }
+
+ return skb;
+}
+
+static void sr_status(struct usbnet *dev, struct urb *urb)
+{
+ struct sr9800_int_data *event;
+ int link;
+
+ if (urb->actual_length < 8)
+ return;
+
+ event = urb->transfer_buffer;
+ link = event->link & 0x01;
+ if (netif_carrier_ok(dev->net) != link) {
+ usbnet_link_change(dev, link, 1);
+ netdev_dbg(dev->net, "Link Status is: %d\n", link);
+ }
+
+ return;
+}
+
+static inline int sr_set_sw_mii(struct usbnet *dev)
+{
+ int ret;
+
+ ret = sr_write_cmd(dev, SR_CMD_SET_SW_MII, 0x0000, 0, 0, NULL);
+ if (ret < 0)
+ netdev_err(dev->net, "Failed to enable software MII access\n");
+ return ret;
+}
+
+static inline int sr_set_hw_mii(struct usbnet *dev)
+{
+ int ret;
+
+ ret = sr_write_cmd(dev, SR_CMD_SET_HW_MII, 0x0000, 0, 0, NULL);
+ if (ret < 0)
+ netdev_err(dev->net, "Failed to enable hardware MII access\n");
+ return ret;
+}
+
+static inline int sr_get_phy_addr(struct usbnet *dev)
+{
+ u8 buf[2];
+ int ret;
+
+ ret = sr_read_cmd(dev, SR_CMD_READ_PHY_ID, 0, 0, 2, buf);
+ if (ret < 0) {
+ netdev_err(dev->net, "%s : Error reading PHYID register:%02x\n",
+ __func__, ret);
+ goto out;
+ }
+ netdev_dbg(dev->net, "%s : returning 0x%04x\n", __func__,
+ *((__le16 *)buf));
+
+ ret = buf[1];
+
+out:
+ return ret;
+}
+
+static int sr_sw_reset(struct usbnet *dev, u8 flags)
+{
+ int ret;
+
+ ret = sr_write_cmd(dev, SR_CMD_SW_RESET, flags, 0, 0, NULL);
+ if (ret < 0)
+ netdev_err(dev->net, "Failed to send software reset:%02x\n",
+ ret);
+
+ return ret;
+}
+
+static u16 sr_read_rx_ctl(struct usbnet *dev)
+{
+ __le16 v;
+ int ret;
+
+ ret = sr_read_cmd(dev, SR_CMD_READ_RX_CTL, 0, 0, 2, &v);
+ if (ret < 0) {
+ netdev_err(dev->net, "Error reading RX_CTL register:%02x\n",
+ ret);
+ goto out;
+ }
+
+ ret = le16_to_cpu(v);
+out:
+ return ret;
+}
+
+static int sr_write_rx_ctl(struct usbnet *dev, u16 mode)
+{
+ int ret;
+
+ netdev_dbg(dev->net, "%s : mode = 0x%04x\n", __func__, mode);
+ ret = sr_write_cmd(dev, SR_CMD_WRITE_RX_CTL, mode, 0, 0, NULL);
+ if (ret < 0)
+ netdev_err(dev->net,
+ "Failed to write RX_CTL mode to 0x%04x:%02x\n",
+ mode, ret);
+
+ return ret;
+}
+
+static u16 sr_read_medium_status(struct usbnet *dev)
+{
+ __le16 v;
+ int ret;
+
+ ret = sr_read_cmd(dev, SR_CMD_READ_MEDIUM_STATUS, 0, 0, 2, &v);
+ if (ret < 0) {
+ netdev_err(dev->net,
+ "Error reading Medium Status register:%02x\n", ret);
+ return ret; /* TODO: callers not checking for error ret */
+ }
+
+ return le16_to_cpu(v);
+}
+
+static int sr_write_medium_mode(struct usbnet *dev, u16 mode)
+{
+ int ret;
+
+ netdev_dbg(dev->net, "%s : mode = 0x%04x\n", __func__, mode);
+ ret = sr_write_cmd(dev, SR_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL);
+ if (ret < 0)
+ netdev_err(dev->net,
+ "Failed to write Medium Mode mode to 0x%04x:%02x\n",
+ mode, ret);
+ return ret;
+}
+
+static int sr_write_gpio(struct usbnet *dev, u16 value, int sleep)
+{
+ int ret;
+
+ netdev_dbg(dev->net, "%s : value = 0x%04x\n", __func__, value);
+ ret = sr_write_cmd(dev, SR_CMD_WRITE_GPIOS, value, 0, 0, NULL);
+ if (ret < 0)
+ netdev_err(dev->net, "Failed to write GPIO value 0x%04x:%02x\n",
+ value, ret);
+ if (sleep)
+ msleep(sleep);
+
+ return ret;
+}
+
+/* SR9800 have a 16-bit RX_CTL value */
+static void sr_set_multicast(struct net_device *net)
+{
+ struct usbnet *dev = netdev_priv(net);
+ struct sr_data *data = (struct sr_data *)&dev->data;
+ u16 rx_ctl = SR_DEFAULT_RX_CTL;
+
+ if (net->flags & IFF_PROMISC) {
+ rx_ctl |= SR_RX_CTL_PRO;
+ } else if (net->flags & IFF_ALLMULTI ||
+ netdev_mc_count(net) > SR_MAX_MCAST) {
+ rx_ctl |= SR_RX_CTL_AMALL;
+ } else if (netdev_mc_empty(net)) {
+ /* just broadcast and directed */
+ } else {
+ /* We use the 20 byte dev->data
+ * for our 8 byte filter buffer
+ * to avoid allocating memory that
+ * is tricky to free later
+ */
+ struct netdev_hw_addr *ha;
+ u32 crc_bits;
+
+ memset(data->multi_filter, 0, SR_MCAST_FILTER_SIZE);
+
+ /* Build the multicast hash filter. */
+ netdev_for_each_mc_addr(ha, net) {
+ crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26;
+ data->multi_filter[crc_bits >> 3] |=
+ 1 << (crc_bits & 7);
+ }
+
+ sr_write_cmd_async(dev, SR_CMD_WRITE_MULTI_FILTER, 0, 0,
+ SR_MCAST_FILTER_SIZE, data->multi_filter);
+
+ rx_ctl |= SR_RX_CTL_AM;
+ }
+
+ sr_write_cmd_async(dev, SR_CMD_WRITE_RX_CTL, rx_ctl, 0, 0, NULL);
+}
+
+static int sr_mdio_read(struct net_device *net, int phy_id, int loc)
+{
+ struct usbnet *dev = netdev_priv(net);
+ __le16 res;
+
+ mutex_lock(&dev->phy_mutex);
+ sr_set_sw_mii(dev);
+ sr_read_cmd(dev, SR_CMD_READ_MII_REG, phy_id, (__u16)loc, 2, &res);
+ sr_set_hw_mii(dev);
+ mutex_unlock(&dev->phy_mutex);
+
+ netdev_dbg(dev->net,
+ "%s : phy_id=0x%02x, loc=0x%02x, returns=0x%04x\n", __func__,
+ phy_id, loc, le16_to_cpu(res));
+
+ return le16_to_cpu(res);
+}
+
+static void
+sr_mdio_write(struct net_device *net, int phy_id, int loc, int val)
+{
+ struct usbnet *dev = netdev_priv(net);
+ __le16 res = cpu_to_le16(val);
+
+ netdev_dbg(dev->net,
+ "%s : phy_id=0x%02x, loc=0x%02x, val=0x%04x\n", __func__,
+ phy_id, loc, val);
+ mutex_lock(&dev->phy_mutex);
+ sr_set_sw_mii(dev);
+ sr_write_cmd(dev, SR_CMD_WRITE_MII_REG, phy_id, (__u16)loc, 2, &res);
+ sr_set_hw_mii(dev);
+ mutex_unlock(&dev->phy_mutex);
+}
+
+/* Get the PHY Identifier from the PHYSID1 & PHYSID2 MII registers */
+static u32 sr_get_phyid(struct usbnet *dev)
+{
+ int phy_reg;
+ u32 phy_id;
+ int i;
+
+ /* Poll for the rare case the FW or phy isn't ready yet. */
+ for (i = 0; i < 100; i++) {
+ phy_reg = sr_mdio_read(dev->net, dev->mii.phy_id, MII_PHYSID1);
+ if (phy_reg != 0 && phy_reg != 0xFFFF)
+ break;
+ mdelay(1);
+ }
+
+ if (phy_reg <= 0 || phy_reg == 0xFFFF)
+ return 0;
+
+ phy_id = (phy_reg & 0xffff) << 16;
+
+ phy_reg = sr_mdio_read(dev->net, dev->mii.phy_id, MII_PHYSID2);
+ if (phy_reg < 0)
+ return 0;
+
+ phy_id |= (phy_reg & 0xffff);
+
+ return phy_id;
+}
+
+static void
+sr_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
+{
+ struct usbnet *dev = netdev_priv(net);
+ u8 opt;
+
+ if (sr_read_cmd(dev, SR_CMD_READ_MONITOR_MODE, 0, 0, 1, &opt) < 0) {
+ wolinfo->supported = 0;
+ wolinfo->wolopts = 0;
+ return;
+ }
+ wolinfo->supported = WAKE_PHY | WAKE_MAGIC;
+ wolinfo->wolopts = 0;
+ if (opt & SR_MONITOR_LINK)
+ wolinfo->wolopts |= WAKE_PHY;
+ if (opt & SR_MONITOR_MAGIC)
+ wolinfo->wolopts |= WAKE_MAGIC;
+}
+
+static int
+sr_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
+{
+ struct usbnet *dev = netdev_priv(net);
+ u8 opt = 0;
+
+ if (wolinfo->wolopts & WAKE_PHY)
+ opt |= SR_MONITOR_LINK;
+ if (wolinfo->wolopts & WAKE_MAGIC)
+ opt |= SR_MONITOR_MAGIC;
+
+ if (sr_write_cmd(dev, SR_CMD_WRITE_MONITOR_MODE,
+ opt, 0, 0, NULL) < 0)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int sr_get_eeprom_len(struct net_device *net)
+{
+ struct usbnet *dev = netdev_priv(net);
+ struct sr_data *data = (struct sr_data *)&dev->data;
+
+ return data->eeprom_len;
+}
+
+static int sr_get_eeprom(struct net_device *net,
+ struct ethtool_eeprom *eeprom, u8 *data)
+{
+ struct usbnet *dev = netdev_priv(net);
+ __le16 *ebuf = (__le16 *)data;
+ int ret;
+ int i;
+
+ /* Crude hack to ensure that we don't overwrite memory
+ * if an odd length is supplied
+ */
+ if (eeprom->len % 2)
+ return -EINVAL;
+
+ eeprom->magic = SR_EEPROM_MAGIC;
+
+ /* sr9800 returns 2 bytes from eeprom on read */
+ for (i = 0; i < eeprom->len / 2; i++) {
+ ret = sr_read_cmd(dev, SR_CMD_READ_EEPROM, eeprom->offset + i,
+ 0, 2, &ebuf[i]);
+ if (ret < 0)
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void sr_get_drvinfo(struct net_device *net,
+ struct ethtool_drvinfo *info)
+{
+ struct usbnet *dev = netdev_priv(net);
+ struct sr_data *data = (struct sr_data *)&dev->data;
+
+ /* Inherit standard device info */
+ usbnet_get_drvinfo(net, info);
+ strncpy(info->driver, DRIVER_NAME, sizeof(info->driver));
+ strncpy(info->version, DRIVER_VERSION, sizeof(info->version));
+ info->eedump_len = data->eeprom_len;
+}
+
+static u32 sr_get_link(struct net_device *net)
+{
+ struct usbnet *dev = netdev_priv(net);
+
+ return mii_link_ok(&dev->mii);
+}
+
+static int sr_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
+{
+ struct usbnet *dev = netdev_priv(net);
+
+ return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL);
+}
+
+static int sr_set_mac_address(struct net_device *net, void *p)
+{
+ struct usbnet *dev = netdev_priv(net);
+ struct sr_data *data = (struct sr_data *)&dev->data;
+ struct sockaddr *addr = p;
+
+ if (netif_running(net))
+ return -EBUSY;
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EADDRNOTAVAIL;
+
+ memcpy(net->dev_addr, addr->sa_data, ETH_ALEN);
+
+ /* We use the 20 byte dev->data
+ * for our 6 byte mac buffer
+ * to avoid allocating memory that
+ * is tricky to free later
+ */
+ memcpy(data->mac_addr, addr->sa_data, ETH_ALEN);
+ sr_write_cmd_async(dev, SR_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN,
+ data->mac_addr);
+
+ return 0;
+}
+
+static const struct ethtool_ops sr9800_ethtool_ops = {
+ .get_drvinfo = sr_get_drvinfo,
+ .get_link = sr_get_link,
+ .get_msglevel = usbnet_get_msglevel,
+ .set_msglevel = usbnet_set_msglevel,
+ .get_wol = sr_get_wol,
+ .set_wol = sr_set_wol,
+ .get_eeprom_len = sr_get_eeprom_len,
+ .get_eeprom = sr_get_eeprom,
+ .get_settings = usbnet_get_settings,
+ .set_settings = usbnet_set_settings,
+ .nway_reset = usbnet_nway_reset,
+};
+
+static int sr9800_link_reset(struct usbnet *dev)
+{
+ struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET };
+ u16 mode;
+
+ mii_check_media(&dev->mii, 1, 1);
+ mii_ethtool_gset(&dev->mii, &ecmd);
+ mode = SR9800_MEDIUM_DEFAULT;
+
+ if (ethtool_cmd_speed(&ecmd) != SPEED_100)
+ mode &= ~SR_MEDIUM_PS;
+
+ if (ecmd.duplex != DUPLEX_FULL)
+ mode &= ~SR_MEDIUM_FD;
+
+ netdev_dbg(dev->net, "%s : speed: %u duplex: %d mode: 0x%04x\n",
+ __func__, ethtool_cmd_speed(&ecmd), ecmd.duplex, mode);
+
+ sr_write_medium_mode(dev, mode);
+
+ return 0;
+}
+
+
+static int sr9800_set_default_mode(struct usbnet *dev)
+{
+ u16 rx_ctl;
+ int ret;
+
+ sr_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
+ sr_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE,
+ ADVERTISE_ALL | ADVERTISE_CSMA);
+ mii_nway_restart(&dev->mii);
+
+ ret = sr_write_medium_mode(dev, SR9800_MEDIUM_DEFAULT);
+ if (ret < 0)
+ goto out;
+
+ ret = sr_write_cmd(dev, SR_CMD_WRITE_IPG012,
+ SR9800_IPG0_DEFAULT | SR9800_IPG1_DEFAULT,
+ SR9800_IPG2_DEFAULT, 0, NULL);
+ if (ret < 0) {
+ netdev_dbg(dev->net, "Write IPG,IPG1,IPG2 failed: %d\n", ret);
+ goto out;
+ }
+
+ /* Set RX_CTL to default values with 2k buffer, and enable cactus */
+ ret = sr_write_rx_ctl(dev, SR_DEFAULT_RX_CTL);
+ if (ret < 0)
+ goto out;
+
+ rx_ctl = sr_read_rx_ctl(dev);
+ netdev_dbg(dev->net, "RX_CTL is 0x%04x after all initializations\n",
+ rx_ctl);
+
+ rx_ctl = sr_read_medium_status(dev);
+ netdev_dbg(dev->net, "Medium Status:0x%04x after all initializations\n",
+ rx_ctl);
+
+ return 0;
+out:
+ return ret;
+}
+
+static int sr9800_reset(struct usbnet *dev)
+{
+ struct sr_data *data = (struct sr_data *)&dev->data;
+ int ret, embd_phy;
+ u16 rx_ctl;
+
+ ret = sr_write_gpio(dev,
+ SR_GPIO_RSE | SR_GPIO_GPO_2 | SR_GPIO_GPO2EN, 5);
+ if (ret < 0)
+ goto out;
+
+ embd_phy = ((sr_get_phy_addr(dev) & 0x1f) == 0x10 ? 1 : 0);
+
+ ret = sr_write_cmd(dev, SR_CMD_SW_PHY_SELECT, embd_phy, 0, 0, NULL);
+ if (ret < 0) {
+ netdev_dbg(dev->net, "Select PHY #1 failed: %d\n", ret);
+ goto out;
+ }
+
+ ret = sr_sw_reset(dev, SR_SWRESET_IPPD | SR_SWRESET_PRL);
+ if (ret < 0)
+ goto out;
+
+ msleep(150);
+
+ ret = sr_sw_reset(dev, SR_SWRESET_CLEAR);
+ if (ret < 0)
+ goto out;
+
+ msleep(150);
+
+ if (embd_phy) {
+ ret = sr_sw_reset(dev, SR_SWRESET_IPRL);
+ if (ret < 0)
+ goto out;
+ } else {
+ ret = sr_sw_reset(dev, SR_SWRESET_PRTE);
+ if (ret < 0)
+ goto out;
+ }
+
+ msleep(150);
+ rx_ctl = sr_read_rx_ctl(dev);
+ netdev_dbg(dev->net, "RX_CTL is 0x%04x after software reset\n", rx_ctl);
+ ret = sr_write_rx_ctl(dev, 0x0000);
+ if (ret < 0)
+ goto out;
+
+ rx_ctl = sr_read_rx_ctl(dev);
+ netdev_dbg(dev->net, "RX_CTL is 0x%04x setting to 0x0000\n", rx_ctl);
+
+ ret = sr_sw_reset(dev, SR_SWRESET_PRL);
+ if (ret < 0)
+ goto out;
+
+ msleep(150);
+
+ ret = sr_sw_reset(dev, SR_SWRESET_IPRL | SR_SWRESET_PRL);
+ if (ret < 0)
+ goto out;
+
+ msleep(150);
+
+ ret = sr9800_set_default_mode(dev);
+ if (ret < 0)
+ goto out;
+
+ /* Rewrite MAC address */
+ memcpy(data->mac_addr, dev->net->dev_addr, ETH_ALEN);
+ ret = sr_write_cmd(dev, SR_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN,
+ data->mac_addr);
+ if (ret < 0)
+ goto out;
+
+ return 0;
+
+out:
+ return ret;
+}
+
+static const struct net_device_ops sr9800_netdev_ops = {
+ .ndo_open = usbnet_open,
+ .ndo_stop = usbnet_stop,
+ .ndo_start_xmit = usbnet_start_xmit,
+ .ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_change_mtu = usbnet_change_mtu,
+ .ndo_set_mac_address = sr_set_mac_address,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_do_ioctl = sr_ioctl,
+ .ndo_set_rx_mode = sr_set_multicast,
+};
+
+static int sr9800_phy_powerup(struct usbnet *dev)
+{
+ int ret;
+
+ /* set the embedded Ethernet PHY in power-down state */
+ ret = sr_sw_reset(dev, SR_SWRESET_IPPD | SR_SWRESET_IPRL);
+ if (ret < 0) {
+ netdev_err(dev->net, "Failed to power down PHY : %d\n", ret);
+ return ret;
+ }
+ msleep(20);
+
+ /* set the embedded Ethernet PHY in power-up state */
+ ret = sr_sw_reset(dev, SR_SWRESET_IPRL);
+ if (ret < 0) {
+ netdev_err(dev->net, "Failed to reset PHY: %d\n", ret);
+ return ret;
+ }
+ msleep(600);
+
+ /* set the embedded Ethernet PHY in reset state */
+ ret = sr_sw_reset(dev, SR_SWRESET_CLEAR);
+ if (ret < 0) {
+ netdev_err(dev->net, "Failed to power up PHY: %d\n", ret);
+ return ret;
+ }
+ msleep(20);
+
+ /* set the embedded Ethernet PHY in power-up state */
+ ret = sr_sw_reset(dev, SR_SWRESET_IPRL);
+ if (ret < 0) {
+ netdev_err(dev->net, "Failed to reset PHY: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int sr9800_bind(struct usbnet *dev, struct usb_interface *intf)
+{
+ struct sr_data *data = (struct sr_data *)&dev->data;
+ u16 led01_mux, led23_mux;
+ int ret, embd_phy;
+ u32 phyid;
+ u16 rx_ctl;
+
+ data->eeprom_len = SR9800_EEPROM_LEN;
+
+ usbnet_get_endpoints(dev, intf);
+
+ /* LED Setting Rule :
+ * AABB:CCDD
+ * AA : MFA0(LED0)
+ * BB : MFA1(LED1)
+ * CC : MFA2(LED2), Reserved for SR9800
+ * DD : MFA3(LED3), Reserved for SR9800
+ */
+ led01_mux = (SR_LED_MUX_LINK_ACTIVE << 8) | SR_LED_MUX_LINK;
+ led23_mux = (SR_LED_MUX_LINK_ACTIVE << 8) | SR_LED_MUX_TX_ACTIVE;
+ ret = sr_write_cmd(dev, SR_CMD_LED_MUX, led01_mux, led23_mux, 0, NULL);
+ if (ret < 0) {
+ netdev_err(dev->net, "set LINK LED failed : %d\n", ret);
+ goto out;
+ }
+
+ /* Get the MAC address */
+ ret = sr_read_cmd(dev, SR_CMD_READ_NODE_ID, 0, 0, ETH_ALEN,
+ dev->net->dev_addr);
+ if (ret < 0) {
+ netdev_dbg(dev->net, "Failed to read MAC address: %d\n", ret);
+ return ret;
+ }
+ netdev_dbg(dev->net, "mac addr : %pM\n", dev->net->dev_addr);
+
+ /* Initialize MII structure */
+ dev->mii.dev = dev->net;
+ dev->mii.mdio_read = sr_mdio_read;
+ dev->mii.mdio_write = sr_mdio_write;
+ dev->mii.phy_id_mask = 0x1f;
+ dev->mii.reg_num_mask = 0x1f;
+ dev->mii.phy_id = sr_get_phy_addr(dev);
+
+ dev->net->netdev_ops = &sr9800_netdev_ops;
+ dev->net->ethtool_ops = &sr9800_ethtool_ops;
+
+ embd_phy = ((dev->mii.phy_id & 0x1f) == 0x10 ? 1 : 0);
+ /* Reset the PHY to normal operation mode */
+ ret = sr_write_cmd(dev, SR_CMD_SW_PHY_SELECT, embd_phy, 0, 0, NULL);
+ if (ret < 0) {
+ netdev_dbg(dev->net, "Select PHY #1 failed: %d\n", ret);
+ return ret;
+ }
+
+ /* Init PHY routine */
+ ret = sr9800_phy_powerup(dev);
+ if (ret < 0)
+ goto out;
+
+ rx_ctl = sr_read_rx_ctl(dev);
+ netdev_dbg(dev->net, "RX_CTL is 0x%04x after software reset\n", rx_ctl);
+ ret = sr_write_rx_ctl(dev, 0x0000);
+ if (ret < 0)
+ goto out;
+
+ rx_ctl = sr_read_rx_ctl(dev);
+ netdev_dbg(dev->net, "RX_CTL is 0x%04x setting to 0x0000\n", rx_ctl);
+
+ /* Read PHYID register *AFTER* the PHY was reset properly */
+ phyid = sr_get_phyid(dev);
+ netdev_dbg(dev->net, "PHYID=0x%08x\n", phyid);
+
+ /* medium mode setting */
+ ret = sr9800_set_default_mode(dev);
+ if (ret < 0)
+ goto out;
+
+ if (dev->udev->speed == USB_SPEED_HIGH) {
+ ret = sr_write_cmd(dev, SR_CMD_BULKIN_SIZE,
+ SR9800_BULKIN_SIZE[SR9800_MAX_BULKIN_4K].byte_cnt,
+ SR9800_BULKIN_SIZE[SR9800_MAX_BULKIN_4K].threshold,
+ 0, NULL);
+ if (ret < 0) {
+ netdev_err(dev->net, "Reset RX_CTL failed: %d\n", ret);
+ goto out;
+ }
+ dev->rx_urb_size =
+ SR9800_BULKIN_SIZE[SR9800_MAX_BULKIN_4K].size;
+ } else {
+ ret = sr_write_cmd(dev, SR_CMD_BULKIN_SIZE,
+ SR9800_BULKIN_SIZE[SR9800_MAX_BULKIN_2K].byte_cnt,
+ SR9800_BULKIN_SIZE[SR9800_MAX_BULKIN_2K].threshold,
+ 0, NULL);
+ if (ret < 0) {
+ netdev_err(dev->net, "Reset RX_CTL failed: %d\n", ret);
+ goto out;
+ }
+ dev->rx_urb_size =
+ SR9800_BULKIN_SIZE[SR9800_MAX_BULKIN_2K].size;
+ }
+ netdev_dbg(dev->net, "%s : setting rx_urb_size with : %zu\n", __func__,
+ dev->rx_urb_size);
+ return 0;
+
+out:
+ return ret;
+}
+
+static const struct driver_info sr9800_driver_info = {
+ .description = "CoreChip SR9800 USB 2.0 Ethernet",
+ .bind = sr9800_bind,
+ .status = sr_status,
+ .link_reset = sr9800_link_reset,
+ .reset = sr9800_reset,
+ .flags = DRIVER_FLAG,
+ .rx_fixup = sr_rx_fixup,
+ .tx_fixup = sr_tx_fixup,
+};
+
+static const struct usb_device_id products[] = {
+ {
+ USB_DEVICE(0x0fe6, 0x9800), /* SR9800 Device */
+ .driver_info = (unsigned long) &sr9800_driver_info,
+ },
+ {}, /* END */
+};
+
+MODULE_DEVICE_TABLE(usb, products);
+
+static struct usb_driver sr_driver = {
+ .name = DRIVER_NAME,
+ .id_table = products,
+ .probe = usbnet_probe,
+ .suspend = usbnet_suspend,
+ .resume = usbnet_resume,
+ .disconnect = usbnet_disconnect,
+ .supports_autosuspend = 1,
+};
+
+module_usb_driver(sr_driver);
+
+MODULE_AUTHOR("Liu Junliang <liujunliang_ljl@163.com");
+MODULE_VERSION(DRIVER_VERSION);
+MODULE_DESCRIPTION("SR9800 USB 2.0 USB2NET Dev : http://www.corechip-sz.com");
+MODULE_LICENSE("GPL");
--- /dev/null
+/* CoreChip-sz SR9800 one chip USB 2.0 Ethernet Devices
+ *
+ * Author : Liu Junliang <liujunliang_ljl@163.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef _SR9800_H
+#define _SR9800_H
+
+/* SR9800 spec. command table on Linux Platform */
+
+/* command : Software Station Management Control Reg */
+#define SR_CMD_SET_SW_MII 0x06
+/* command : PHY Read Reg */
+#define SR_CMD_READ_MII_REG 0x07
+/* command : PHY Write Reg */
+#define SR_CMD_WRITE_MII_REG 0x08
+/* command : Hardware Station Management Control Reg */
+#define SR_CMD_SET_HW_MII 0x0a
+/* command : SROM Read Reg */
+#define SR_CMD_READ_EEPROM 0x0b
+/* command : SROM Write Reg */
+#define SR_CMD_WRITE_EEPROM 0x0c
+/* command : SROM Write Enable Reg */
+#define SR_CMD_WRITE_ENABLE 0x0d
+/* command : SROM Write Disable Reg */
+#define SR_CMD_WRITE_DISABLE 0x0e
+/* command : RX Control Read Reg */
+#define SR_CMD_READ_RX_CTL 0x0f
+#define SR_RX_CTL_PRO (1 << 0)
+#define SR_RX_CTL_AMALL (1 << 1)
+#define SR_RX_CTL_SEP (1 << 2)
+#define SR_RX_CTL_AB (1 << 3)
+#define SR_RX_CTL_AM (1 << 4)
+#define SR_RX_CTL_AP (1 << 5)
+#define SR_RX_CTL_ARP (1 << 6)
+#define SR_RX_CTL_SO (1 << 7)
+#define SR_RX_CTL_RH1M (1 << 8)
+#define SR_RX_CTL_RH2M (1 << 9)
+#define SR_RX_CTL_RH3M (1 << 10)
+/* command : RX Control Write Reg */
+#define SR_CMD_WRITE_RX_CTL 0x10
+/* command : IPG0/IPG1/IPG2 Control Read Reg */
+#define SR_CMD_READ_IPG012 0x11
+/* command : IPG0/IPG1/IPG2 Control Write Reg */
+#define SR_CMD_WRITE_IPG012 0x12
+/* command : Node ID Read Reg */
+#define SR_CMD_READ_NODE_ID 0x13
+/* command : Node ID Write Reg */
+#define SR_CMD_WRITE_NODE_ID 0x14
+/* command : Multicast Filter Array Read Reg */
+#define SR_CMD_READ_MULTI_FILTER 0x15
+/* command : Multicast Filter Array Write Reg */
+#define SR_CMD_WRITE_MULTI_FILTER 0x16
+/* command : Eth/HomePNA PHY Address Reg */
+#define SR_CMD_READ_PHY_ID 0x19
+/* command : Medium Status Read Reg */
+#define SR_CMD_READ_MEDIUM_STATUS 0x1a
+#define SR_MONITOR_LINK (1 << 1)
+#define SR_MONITOR_MAGIC (1 << 2)
+#define SR_MONITOR_HSFS (1 << 4)
+/* command : Medium Status Write Reg */
+#define SR_CMD_WRITE_MEDIUM_MODE 0x1b
+#define SR_MEDIUM_GM (1 << 0)
+#define SR_MEDIUM_FD (1 << 1)
+#define SR_MEDIUM_AC (1 << 2)
+#define SR_MEDIUM_ENCK (1 << 3)
+#define SR_MEDIUM_RFC (1 << 4)
+#define SR_MEDIUM_TFC (1 << 5)
+#define SR_MEDIUM_JFE (1 << 6)
+#define SR_MEDIUM_PF (1 << 7)
+#define SR_MEDIUM_RE (1 << 8)
+#define SR_MEDIUM_PS (1 << 9)
+#define SR_MEDIUM_RSV (1 << 10)
+#define SR_MEDIUM_SBP (1 << 11)
+#define SR_MEDIUM_SM (1 << 12)
+/* command : Monitor Mode Status Read Reg */
+#define SR_CMD_READ_MONITOR_MODE 0x1c
+/* command : Monitor Mode Status Write Reg */
+#define SR_CMD_WRITE_MONITOR_MODE 0x1d
+/* command : GPIO Status Read Reg */
+#define SR_CMD_READ_GPIOS 0x1e
+#define SR_GPIO_GPO0EN (1 << 0) /* GPIO0 Output enable */
+#define SR_GPIO_GPO_0 (1 << 1) /* GPIO0 Output value */
+#define SR_GPIO_GPO1EN (1 << 2) /* GPIO1 Output enable */
+#define SR_GPIO_GPO_1 (1 << 3) /* GPIO1 Output value */
+#define SR_GPIO_GPO2EN (1 << 4) /* GPIO2 Output enable */
+#define SR_GPIO_GPO_2 (1 << 5) /* GPIO2 Output value */
+#define SR_GPIO_RESERVED (1 << 6) /* Reserved */
+#define SR_GPIO_RSE (1 << 7) /* Reload serial EEPROM */
+/* command : GPIO Status Write Reg */
+#define SR_CMD_WRITE_GPIOS 0x1f
+/* command : Eth PHY Power and Reset Control Reg */
+#define SR_CMD_SW_RESET 0x20
+#define SR_SWRESET_CLEAR 0x00
+#define SR_SWRESET_RR (1 << 0)
+#define SR_SWRESET_RT (1 << 1)
+#define SR_SWRESET_PRTE (1 << 2)
+#define SR_SWRESET_PRL (1 << 3)
+#define SR_SWRESET_BZ (1 << 4)
+#define SR_SWRESET_IPRL (1 << 5)
+#define SR_SWRESET_IPPD (1 << 6)
+/* command : Software Interface Selection Status Read Reg */
+#define SR_CMD_SW_PHY_STATUS 0x21
+/* command : Software Interface Selection Status Write Reg */
+#define SR_CMD_SW_PHY_SELECT 0x22
+/* command : BULK in Buffer Size Reg */
+#define SR_CMD_BULKIN_SIZE 0x2A
+/* command : LED_MUX Control Reg */
+#define SR_CMD_LED_MUX 0x70
+#define SR_LED_MUX_TX_ACTIVE (1 << 0)
+#define SR_LED_MUX_RX_ACTIVE (1 << 1)
+#define SR_LED_MUX_COLLISION (1 << 2)
+#define SR_LED_MUX_DUP_COL (1 << 3)
+#define SR_LED_MUX_DUP (1 << 4)
+#define SR_LED_MUX_SPEED (1 << 5)
+#define SR_LED_MUX_LINK_ACTIVE (1 << 6)
+#define SR_LED_MUX_LINK (1 << 7)
+
+/* Register Access Flags */
+#define SR_REQ_RD_REG (USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE)
+#define SR_REQ_WR_REG (USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE)
+
+/* Multicast Filter Array size & Max Number */
+#define SR_MCAST_FILTER_SIZE 8
+#define SR_MAX_MCAST 64
+
+/* IPG0/1/2 Default Value */
+#define SR9800_IPG0_DEFAULT 0x15
+#define SR9800_IPG1_DEFAULT 0x0c
+#define SR9800_IPG2_DEFAULT 0x12
+
+/* Medium Status Default Mode */
+#define SR9800_MEDIUM_DEFAULT \
+ (SR_MEDIUM_FD | SR_MEDIUM_RFC | \
+ SR_MEDIUM_TFC | SR_MEDIUM_PS | \
+ SR_MEDIUM_AC | SR_MEDIUM_RE)
+
+/* RX Control Default Setting */
+#define SR_DEFAULT_RX_CTL \
+ (SR_RX_CTL_SO | SR_RX_CTL_AB | SR_RX_CTL_RH1M)
+
+/* EEPROM Magic Number & EEPROM Size */
+#define SR_EEPROM_MAGIC 0xdeadbeef
+#define SR9800_EEPROM_LEN 0xff
+
+/* SR9800 Driver Version and Driver Name */
+#define DRIVER_VERSION "11-Nov-2013"
+#define DRIVER_NAME "CoreChips"
+#define DRIVER_FLAG \
+ (FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET)
+
+/* SR9800 BULKIN Buffer Size */
+#define SR9800_MAX_BULKIN_2K 0
+#define SR9800_MAX_BULKIN_4K 1
+#define SR9800_MAX_BULKIN_6K 2
+#define SR9800_MAX_BULKIN_8K 3
+#define SR9800_MAX_BULKIN_16K 4
+#define SR9800_MAX_BULKIN_20K 5
+#define SR9800_MAX_BULKIN_24K 6
+#define SR9800_MAX_BULKIN_32K 7
+
+struct {unsigned short size, byte_cnt, threshold; } SR9800_BULKIN_SIZE[] = {
+ /* 2k */
+ {2048, 0x8000, 0x8001},
+ /* 4k */
+ {4096, 0x8100, 0x8147},
+ /* 6k */
+ {6144, 0x8200, 0x81EB},
+ /* 8k */
+ {8192, 0x8300, 0x83D7},
+ /* 16 */
+ {16384, 0x8400, 0x851E},
+ /* 20k */
+ {20480, 0x8500, 0x8666},
+ /* 24k */
+ {24576, 0x8600, 0x87AE},
+ /* 32k */
+ {32768, 0x8700, 0x8A3D},
+};
+
+/* This structure cannot exceed sizeof(unsigned long [5]) AKA 20 bytes */
+struct sr_data {
+ u8 multi_filter[SR_MCAST_FILTER_SIZE];
+ u8 mac_addr[ETH_ALEN];
+ u8 phymode;
+ u8 ledmode;
+ u8 eeprom_len;
+};
+
+struct sr9800_int_data {
+ __le16 res1;
+ u8 link;
+ __le16 res2;
+ u8 status;
+ __le16 res3;
+} __packed;
+
+#endif /* _SR9800_H */
}
// else network stack removes extra byte if we forced a short packet
- if (skb->len) {
- /* all data was already cloned from skb inside the driver */
- if (dev->driver_info->flags & FLAG_MULTI_PACKET)
- dev_kfree_skb_any(skb);
- else
- usbnet_skb_return(dev, skb);
+ /* all data was already cloned from skb inside the driver */
+ if (dev->driver_info->flags & FLAG_MULTI_PACKET)
+ goto done;
+
+ if (skb->len < ETH_HLEN) {
+ dev->net->stats.rx_errors++;
+ dev->net->stats.rx_length_errors++;
+ netif_dbg(dev, rx_err, dev->net, "rx length %d\n", skb->len);
+ } else {
+ usbnet_skb_return(dev, skb);
return;
}
- netif_dbg(dev, rx_err, dev->net, "drop\n");
- dev->net->stats.rx_errors++;
done:
skb_queue_tail(&dev->done, skb);
}
switch (urb_status) {
/* success */
case 0:
- if (skb->len < dev->net->hard_header_len) {
- state = rx_cleanup;
- dev->net->stats.rx_errors++;
- dev->net->stats.rx_length_errors++;
- netif_dbg(dev, rx_err, dev->net,
- "rx length %d\n", skb->len);
- }
break;
/* stalls need manual reset. this is rare ... except that
/* Look up Ethernet address in forwarding table */
static struct vxlan_fdb *__vxlan_find_mac(struct vxlan_dev *vxlan,
const u8 *mac)
-
{
struct hlist_head *head = vxlan_fdb_head(vxlan, mac);
struct vxlan_fdb *f;
NAPI_GRO_CB(p)->same_flow = 0;
continue;
}
- goto found;
}
-found:
type = eh->h_proto;
rcu_read_lock();
const void *saddr, unsigned len)
{
struct frhdr hdr;
- struct dlci_local *dlp;
unsigned int hlen;
char *dest;
- dlp = netdev_priv(dev);
-
hdr.control = FRAD_I_UI;
switch (type)
{
static void dlci_receive(struct sk_buff *skb, struct net_device *dev)
{
- struct dlci_local *dlp;
struct frhdr *hdr;
int process, header;
- dlp = netdev_priv(dev);
if (!pskb_may_pull(skb, sizeof(*hdr))) {
netdev_notice(dev, "invalid data no header\n");
dev->stats.rx_errors++;
AR5523_DEVICE_UG(0x07d1, 0x3a07), /* D-Link / WUA-2340 rev A1 */
AR5523_DEVICE_UG(0x1690, 0x0712), /* Gigaset / AR5523 */
AR5523_DEVICE_UG(0x1690, 0x0710), /* Gigaset / SMCWUSBTG */
- AR5523_DEVICE_UG(0x129b, 0x160c), /* Gigaset / USB stick 108
+ AR5523_DEVICE_UG(0x129b, 0x160b), /* Gigaset / USB stick 108
(CyberTAN Technology) */
AR5523_DEVICE_UG(0x16ab, 0x7801), /* Globalsun / AR5523_1 */
AR5523_DEVICE_UX(0x16ab, 0x7811), /* Globalsun / AR5523_2 */
ath5k_hw_reg_write(ah, 0x00010000, AR5K_PHY(0x20));
if (ah->ah_version == AR5K_AR5210) {
- srev = ath5k_hw_reg_read(ah, AR5K_PHY(256) >> 28) & 0xf;
+ srev = (ath5k_hw_reg_read(ah, AR5K_PHY(256)) >> 28) & 0xf;
ret = (u16)ath5k_hw_bitswap(srev, 4) + 1;
} else {
srev = (ath5k_hw_reg_read(ah, AR5K_PHY(0x100)) >> 24) & 0xff;
break;
}
}
+
+ if (is2GHz && !twiceMaxEdgePower)
+ twiceMaxEdgePower = 60;
+
return twiceMaxEdgePower;
}
struct ath9k_htc_sta {
u8 index;
enum tid_aggr_state tid_state[ATH9K_HTC_MAX_TID];
+ struct work_struct rc_update_work;
+ struct ath9k_htc_priv *htc_priv;
};
#define ATH9K_HTC_RXBUF 256
module_param_named(btcoex_enable, ath9k_htc_btcoex_enable, int, 0444);
MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence");
+static int ath9k_ps_enable;
+module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
+MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
+
#define CHAN2G(_freq, _idx) { \
.center_freq = (_freq), \
.hw_value = (_idx), \
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_RX_INCLUDES_FCS |
- IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+ if (ath9k_ps_enable)
+ hw->flags |= IEEE80211_HW_SUPPORTS_PS;
+
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
mutex_unlock(&priv->mutex);
}
+static void ath9k_htc_sta_rc_update_work(struct work_struct *work)
+{
+ struct ath9k_htc_sta *ista =
+ container_of(work, struct ath9k_htc_sta, rc_update_work);
+ struct ieee80211_sta *sta =
+ container_of((void *)ista, struct ieee80211_sta, drv_priv);
+ struct ath9k_htc_priv *priv = ista->htc_priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_rate trate;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ memset(&trate, 0, sizeof(struct ath9k_htc_target_rate));
+ ath9k_htc_setup_rate(priv, sta, &trate);
+ if (!ath9k_htc_send_rate_cmd(priv, &trate))
+ ath_dbg(common, CONFIG,
+ "Supported rates for sta: %pM updated, rate caps: 0x%X\n",
+ sta->addr, be32_to_cpu(trate.capflags));
+ else
+ ath_dbg(common, CONFIG,
+ "Unable to update supported rates for sta: %pM\n",
+ sta->addr);
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
static int ath9k_htc_sta_add(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
struct ath9k_htc_priv *priv = hw->priv;
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
int ret;
mutex_lock(&priv->mutex);
ath9k_htc_ps_wakeup(priv);
ret = ath9k_htc_add_station(priv, vif, sta);
- if (!ret)
+ if (!ret) {
+ INIT_WORK(&ista->rc_update_work, ath9k_htc_sta_rc_update_work);
+ ista->htc_priv = priv;
ath9k_htc_init_rate(priv, sta);
+ }
ath9k_htc_ps_restore(priv);
mutex_unlock(&priv->mutex);
struct ieee80211_sta *sta)
{
struct ath9k_htc_priv *priv = hw->priv;
- struct ath9k_htc_sta *ista;
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
int ret;
+ cancel_work_sync(&ista->rc_update_work);
+
mutex_lock(&priv->mutex);
ath9k_htc_ps_wakeup(priv);
- ista = (struct ath9k_htc_sta *) sta->drv_priv;
htc_sta_drain(priv->htc, ista->index);
ret = ath9k_htc_remove_station(priv, vif, sta);
ath9k_htc_ps_restore(priv);
struct ieee80211_vif *vif,
struct ieee80211_sta *sta, u32 changed)
{
- struct ath9k_htc_priv *priv = hw->priv;
- struct ath_common *common = ath9k_hw_common(priv->ah);
- struct ath9k_htc_target_rate trate;
-
- mutex_lock(&priv->mutex);
- ath9k_htc_ps_wakeup(priv);
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
- if (changed & IEEE80211_RC_SUPP_RATES_CHANGED) {
- memset(&trate, 0, sizeof(struct ath9k_htc_target_rate));
- ath9k_htc_setup_rate(priv, sta, &trate);
- if (!ath9k_htc_send_rate_cmd(priv, &trate))
- ath_dbg(common, CONFIG,
- "Supported rates for sta: %pM updated, rate caps: 0x%X\n",
- sta->addr, be32_to_cpu(trate.capflags));
- else
- ath_dbg(common, CONFIG,
- "Unable to update supported rates for sta: %pM\n",
- sta->addr);
- }
+ if (!(changed & IEEE80211_RC_SUPP_RATES_CHANGED))
+ return;
- ath9k_htc_ps_restore(priv);
- mutex_unlock(&priv->mutex);
+ schedule_work(&ista->rc_update_work);
}
static int ath9k_htc_conf_tx(struct ieee80211_hw *hw,
if (AR_SREV_9300_20_OR_LATER(ah))
udelay(50);
else if (AR_SREV_9100(ah))
- udelay(10000);
+ mdelay(10);
else
udelay(100);
REG_SET_BIT(ah, AR_RTC_FORCE_WAKE,
AR_RTC_FORCE_WAKE_EN);
-
if (AR_SREV_9100(ah))
- udelay(10000);
+ mdelay(10);
else
udelay(50);
module_param_named(bt_ant_diversity, ath9k_bt_ant_diversity, int, 0444);
MODULE_PARM_DESC(bt_ant_diversity, "Enable WLAN/BT RX antenna diversity");
+static int ath9k_ps_enable;
+module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
+MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
+
bool is_ath9k_unloaded;
/* We use the hw_value as an index into our private channel structure */
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
- IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SUPPORTS_RC_TABLE |
IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
+ if (ath9k_ps_enable)
+ hw->flags |= IEEE80211_HW_SUPPORTS_PS;
+
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
void hostap_remove_proc(local_info_t *local)
{
- remove_proc_subtree(local->ddev->name, hostap_proc);
+ proc_remove(local->proc);
}
return ret;
}
+static inline bool iwl_enable_rx_ampdu(const struct iwl_cfg *cfg)
+{
+ if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG)
+ return false;
+ return true;
+}
+
+static inline bool iwl_enable_tx_ampdu(const struct iwl_cfg *cfg)
+{
+ if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG)
+ return false;
+ if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG)
+ return true;
+
+ /* disabled by default */
+ return false;
+}
+
static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
enum ieee80211_ampdu_mlme_action action,
switch (action) {
case IEEE80211_AMPDU_RX_START:
- if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG)
+ if (!iwl_enable_rx_ampdu(priv->cfg))
break;
IWL_DEBUG_HT(priv, "start Rx\n");
ret = iwl_sta_rx_agg_start(priv, sta, tid, *ssn);
case IEEE80211_AMPDU_TX_START:
if (!priv->trans->ops->txq_enable)
break;
- if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG)
+ if (!iwl_enable_tx_ampdu(priv->cfg))
break;
IWL_DEBUG_HT(priv, "start Tx\n");
ret = iwlagn_tx_agg_start(priv, vif, sta, tid, ssn);
MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])");
module_param_named(11n_disable, iwlwifi_mod_params.disable_11n, uint, S_IRUGO);
MODULE_PARM_DESC(11n_disable,
- "disable 11n functionality, bitmap: 1: full, 2: agg TX, 4: agg RX");
+ "disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX");
module_param_named(amsdu_size_8K, iwlwifi_mod_params.amsdu_size_8K,
int, S_IRUGO);
MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size (default 0)");
IWL_POWER_NUM
};
-#define IWL_DISABLE_HT_ALL BIT(0)
-#define IWL_DISABLE_HT_TXAGG BIT(1)
-#define IWL_DISABLE_HT_RXAGG BIT(2)
+enum iwl_disable_11n {
+ IWL_DISABLE_HT_ALL = BIT(0),
+ IWL_DISABLE_HT_TXAGG = BIT(1),
+ IWL_DISABLE_HT_RXAGG = BIT(2),
+ IWL_ENABLE_HT_TXAGG = BIT(3),
+};
/**
* struct iwl_mod_params
*
* @sw_crypto: using hardware encryption, default = 0
* @disable_11n: disable 11n capabilities, default = 0,
- * use IWL_DISABLE_HT_* constants
+ * use IWL_[DIS,EN]ABLE_HT_* constants
* @amsdu_size_8K: enable 8K amsdu size, default = 0
* @restart_fw: restart firmware, default = 1
* @wd_disable: enable stuck queue check, default = 0
for (ch_idx = 0; ch_idx < IWL_NUM_CHANNELS; ch_idx++) {
ch_flags = __le16_to_cpup(nvm_ch_flags + ch_idx);
+
+ if (ch_idx >= NUM_2GHZ_CHANNELS &&
+ !data->sku_cap_band_52GHz_enable)
+ ch_flags &= ~NVM_CHANNEL_VALID;
+
if (!(ch_flags & NVM_CHANNEL_VALID)) {
IWL_DEBUG_EEPROM(dev,
"Ch. %d Flags %x [%sGHz] - No traffic\n",
* @match_notify: clients waiting for match found notification
* @pass_match: clients waiting for the results
* @active_clients: active clients bitmap - enum scan_framework_client
+ * @any_beacon_notify: clients waiting for match notification without match
*/
struct iwl_scan_offload_profile_cfg {
struct iwl_scan_offload_profile profiles[IWL_SCAN_MAX_PROFILES];
u8 match_notify;
u8 pass_match;
u8 active_clients;
- u8 reserved[3];
+ u8 any_beacon_notify;
+ u8 reserved[2];
} __packed;
/**
else
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
- if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_SCHED_SCAN) {
+ if (0 && mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_SCHED_SCAN) {
hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
hw->wiphy->max_sched_scan_ssids = PROBE_OPTION_MAX;
hw->wiphy->max_match_sets = IWL_SCAN_MAX_PROFILES;
ieee80211_free_txskb(hw, skb);
}
+static inline bool iwl_enable_rx_ampdu(const struct iwl_cfg *cfg)
+{
+ if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG)
+ return false;
+ return true;
+}
+
+static inline bool iwl_enable_tx_ampdu(const struct iwl_cfg *cfg)
+{
+ if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG)
+ return false;
+ if (iwlwifi_mod_params.disable_11n & IWL_ENABLE_HT_TXAGG)
+ return true;
+
+ /* enabled by default */
+ return true;
+}
+
static int iwl_mvm_mac_ampdu_action(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
enum ieee80211_ampdu_mlme_action action,
switch (action) {
case IEEE80211_AMPDU_RX_START:
- if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_RXAGG) {
+ if (!iwl_enable_rx_ampdu(mvm->cfg)) {
ret = -EINVAL;
break;
}
ret = iwl_mvm_sta_rx_agg(mvm, sta, tid, 0, false);
break;
case IEEE80211_AMPDU_TX_START:
- if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_TXAGG) {
+ if (!iwl_enable_tx_ampdu(mvm->cfg)) {
ret = -EINVAL;
break;
}
iwl_mvm_scan_fill_ssids(cmd, req, basic_ssid ? 1 : 0);
- cmd->tx_cmd.tx_flags = cpu_to_le32(TX_CMD_FLG_SEQ_CTL);
+ cmd->tx_cmd.tx_flags = cpu_to_le32(TX_CMD_FLG_SEQ_CTL |
+ TX_CMD_FLG_BT_DIS);
cmd->tx_cmd.sta_id = mvm->aux_sta.sta_id;
cmd->tx_cmd.life_time = cpu_to_le32(TX_CMD_LIFE_TIME_INFINITE);
cmd->tx_cmd.rate_n_flags =
profile_cfg->active_clients = SCAN_CLIENT_SCHED_SCAN;
profile_cfg->pass_match = SCAN_CLIENT_SCHED_SCAN;
profile_cfg->match_notify = SCAN_CLIENT_SCHED_SCAN;
+ if (!req->n_match_sets || !req->match_sets[0].ssid.ssid_len)
+ profile_cfg->any_beacon_notify = SCAN_CLIENT_SCHED_SCAN;
for (i = 0; i < req->n_match_sets; i++) {
profile = &profile_cfg->profiles[i];
{
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
static const u8 _baddr[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
- static const u8 *baddr = _baddr;
+ const u8 *baddr = _baddr;
lockdep_assert_held(&mvm->mutex);
rcu_read_lock();
sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
+ /*
+ * sta can't be NULL otherwise it'd mean that the sta has been freed in
+ * the firmware while we still have packets for it in the Tx queues.
+ */
+ if (WARN_ON_ONCE(!sta))
+ goto out;
- if (!IS_ERR_OR_NULL(sta)) {
+ if (!IS_ERR(sta)) {
mvmsta = iwl_mvm_sta_from_mac80211(sta);
if (tid != IWL_TID_NON_QOS) {
spin_unlock_bh(&mvmsta->lock);
}
} else {
- sta = NULL;
mvmsta = NULL;
}
* If the txq is not an AMPDU queue, there is no chance we freed
* several skbs. Check that out...
*/
- if (txq_id < mvm->first_agg_queue && !WARN_ON(skb_freed > 1) &&
- atomic_sub_and_test(skb_freed, &mvm->pending_frames[sta_id])) {
- if (mvmsta) {
- /*
- * If there are no pending frames for this STA, notify
- * mac80211 that this station can go to sleep in its
- * STA table.
- */
- if (mvmsta->vif->type == NL80211_IFTYPE_AP)
- ieee80211_sta_block_awake(mvm->hw, sta, false);
- /*
- * We might very well have taken mvmsta pointer while
- * the station was being removed. The remove flow might
- * have seen a pending_frame (because we didn't take
- * the lock) even if now the queues are drained. So make
- * really sure now that this the station is not being
- * removed. If it is, run the drain worker to remove it.
- */
- spin_lock_bh(&mvmsta->lock);
- sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
- if (!sta || PTR_ERR(sta) == -EBUSY) {
- /*
- * Station disappeared in the meantime:
- * so we are draining.
- */
- set_bit(sta_id, mvm->sta_drained);
- schedule_work(&mvm->sta_drained_wk);
- }
- spin_unlock_bh(&mvmsta->lock);
- } else if (!mvmsta && PTR_ERR(sta) == -EBUSY) {
- /* Tx response without STA, so we are draining */
- set_bit(sta_id, mvm->sta_drained);
- schedule_work(&mvm->sta_drained_wk);
- }
+ if (txq_id >= mvm->first_agg_queue)
+ goto out;
+
+ /* We can't free more than one frame at once on a shared queue */
+ WARN_ON(skb_freed > 1);
+
+ /* If we have still frames from this STA nothing to do here */
+ if (!atomic_sub_and_test(skb_freed, &mvm->pending_frames[sta_id]))
+ goto out;
+
+ if (mvmsta && mvmsta->vif->type == NL80211_IFTYPE_AP) {
+ /*
+ * If there are no pending frames for this STA, notify
+ * mac80211 that this station can go to sleep in its
+ * STA table.
+ * If mvmsta is not NULL, sta is valid.
+ */
+ ieee80211_sta_block_awake(mvm->hw, sta, false);
+ }
+
+ if (PTR_ERR(sta) == -EBUSY || PTR_ERR(sta) == -ENOENT) {
+ /*
+ * We are draining and this was the last packet - pre_rcu_remove
+ * has been called already. We might be after the
+ * synchronize_net already.
+ * Don't rely on iwl_mvm_rm_sta to see the empty Tx queues.
+ */
+ set_bit(sta_id, mvm->sta_drained);
+ schedule_work(&mvm->sta_drained_wk);
}
+out:
rcu_read_unlock();
}
mvm->status, table.valid);
}
+ IWL_ERR(mvm, "Loaded firmware version: %s\n", mvm->fw->fw_version);
+
trace_iwlwifi_dev_ucode_error(trans->dev, table.error_id, table.tsf_low,
table.data1, table.data2, table.data3,
table.blink1, table.blink2, table.ilink1,
/* 7265 Series */
{IWL_PCI_DEVICE(0x095A, 0x5010, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5110, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x5112, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x5100, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x510A, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5310, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5210, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)},
- {IWL_PCI_DEVICE(0x095A, 0x500A, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5400, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x1010, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5000, iwl7265_2n_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x500A, iwl7265_2n_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5200, iwl7265_2n_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5002, iwl7265_n_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5202, iwl7265_n_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9010, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x9012, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9110, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x9112, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9210, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9510, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9310, iwl7265_2ac_cfg)},
static u16
mwifiex_netdev_select_wmm_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
skb->priority = cfg80211_classify8021d(skb, NULL);
return mwifiex_1d_to_wmm_queue[skb->priority];
rt2x00_eeprom_addr(rt2x00dev,
EEPROM_MAC_ADDR_0));
+ /*
+ * Disable powersaving as default.
+ */
+ rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
/*
* Initialize hw_mode information.
*/
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
+ /*
+ * Disable powersaving as default.
+ */
+ rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
rt2x00_eeprom_addr(rt2x00dev,
u32 reg;
/*
- * Disable powersaving as default on PCI devices.
+ * Disable powersaving as default.
*/
- if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
- rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+ rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
/*
* Initialize all hw fields.
struct rtl8180_priv *priv = dev->priv;
unsigned int count = 32;
u8 signal, agc, sq;
+ dma_addr_t mapping;
while (count--) {
struct rtl8180_rx_desc *entry = &priv->rx_ring[priv->rx_idx];
if (unlikely(!new_skb))
goto done;
+ mapping = pci_map_single(priv->pdev,
+ skb_tail_pointer(new_skb),
+ MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
+
+ if (pci_dma_mapping_error(priv->pdev, mapping)) {
+ kfree_skb(new_skb);
+ dev_err(&priv->pdev->dev, "RX DMA map error\n");
+
+ goto done;
+ }
+
pci_unmap_single(priv->pdev,
*((dma_addr_t *)skb->cb),
MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
skb = new_skb;
priv->rx_buf[priv->rx_idx] = skb;
- *((dma_addr_t *) skb->cb) =
- pci_map_single(priv->pdev, skb_tail_pointer(skb),
- MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
+ *((dma_addr_t *) skb->cb) = mapping;
}
done:
mapping = pci_map_single(priv->pdev, skb->data,
skb->len, PCI_DMA_TODEVICE);
+ if (pci_dma_mapping_error(priv->pdev, mapping)) {
+ kfree_skb(skb);
+ dev_err(&priv->pdev->dev, "TX DMA mapping error\n");
+ return;
+
+ }
+
tx_flags = RTL818X_TX_DESC_FLAG_OWN | RTL818X_TX_DESC_FLAG_FS |
RTL818X_TX_DESC_FLAG_LS |
(ieee80211_get_tx_rate(dev, info)->hw_value << 24) |
#ifndef RTL8187_H
#define RTL8187_H
+#include <linux/cache.h>
+
#include "rtl818x.h"
#include "leds.h"
u8 aifsn[4];
u8 rfkill_mask;
struct {
- __le64 buf;
+ union {
+ __le64 buf;
+ u8 dummy1[L1_CACHE_BYTES];
+ } ____cacheline_aligned;
struct sk_buff_head queue;
} b_tx_status; /* This queue is used by both -b and non-b devices */
struct mutex io_mutex;
u8 bits8;
__le16 bits16;
__le32 bits32;
- } *io_dmabuf;
+ u8 dummy2[L1_CACHE_BYTES];
+ } *io_dmabuf ____cacheline_aligned;
bool rfkill_off;
u16 seqno;
};
/*<2> Enable Adapter */
if (rtlpriv->cfg->ops->hw_init(hw))
- return 1;
+ return false;
RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
/*<3> Enable Interrupt */
bool is92c;
int err;
u8 tmp_u1b;
+ unsigned long flags;
rtlpci->being_init_adapter = true;
+
+ /* Since this function can take a very long time (up to 350 ms)
+ * and can be called with irqs disabled, reenable the irqs
+ * to let the other devices continue being serviced.
+ *
+ * It is safe doing so since our own interrupts will only be enabled
+ * in a subsequent step.
+ */
+ local_save_flags(flags);
+ local_irq_enable();
+
rtlpriv->intf_ops->disable_aspm(hw);
rtstatus = _rtl92ce_init_mac(hw);
if (!rtstatus) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n");
err = 1;
- return err;
+ goto exit;
}
err = rtl92c_download_fw(hw);
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
"Failed to download FW. Init HW without FW now..\n");
err = 1;
- return err;
+ goto exit;
}
rtlhal->last_hmeboxnum = 0;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "under 1.5V\n");
}
rtl92c_dm_init(hw);
+exit:
+ local_irq_restore(flags);
rtlpci->being_init_adapter = false;
return err;
}
char rx_irq_name[IFNAMSIZ+4]; /* DEVNAME-rx */
struct xen_netif_rx_back_ring rx;
struct sk_buff_head rx_queue;
- bool rx_queue_stopped;
- /* Set when the RX interrupt is triggered by the frontend.
- * The worker thread may need to wake the queue.
- */
- bool rx_event;
+ RING_IDX rx_last_skb_slots;
/* This array is allocated seperately as it is large */
struct gnttab_copy *grant_copy_op;
{
struct xenvif *vif = dev_id;
- vif->rx_event = true;
xenvif_kick_thread(vif);
return IRQ_HANDLED;
unsigned long offset;
struct skb_cb_overlay *sco;
bool need_to_notify = false;
- bool ring_full = false;
struct netrx_pending_operations npo = {
.copy = vif->grant_copy_op,
skb_queue_head_init(&rxq);
while ((skb = skb_dequeue(&vif->rx_queue)) != NULL) {
- int max_slots_needed;
+ RING_IDX max_slots_needed;
int i;
/* We need a cheap worse case estimate for the number of
if (!xenvif_rx_ring_slots_available(vif, max_slots_needed)) {
skb_queue_head(&vif->rx_queue, skb);
need_to_notify = true;
- ring_full = true;
+ vif->rx_last_skb_slots = max_slots_needed;
break;
- }
+ } else
+ vif->rx_last_skb_slots = 0;
sco = (struct skb_cb_overlay *)skb->cb;
sco->meta_slots_used = xenvif_gop_skb(skb, &npo);
BUG_ON(npo.meta_prod > ARRAY_SIZE(vif->meta));
- vif->rx_queue_stopped = !npo.copy_prod && ring_full;
-
if (!npo.copy_prod)
goto done;
static inline int rx_work_todo(struct xenvif *vif)
{
- return (!skb_queue_empty(&vif->rx_queue) && !vif->rx_queue_stopped) ||
- vif->rx_event;
+ return !skb_queue_empty(&vif->rx_queue) &&
+ xenvif_rx_ring_slots_available(vif, vif->rx_last_skb_slots);
}
static inline int tx_work_todo(struct xenvif *vif)
if (!skb_queue_empty(&vif->rx_queue))
xenvif_rx_action(vif);
- vif->rx_event = false;
-
if (skb_queue_empty(&vif->rx_queue) &&
netif_queue_stopped(vif->dev))
xenvif_start_queue(vif);
case XenbusStateReconfiguring:
case XenbusStateReconfigured:
case XenbusStateUnknown:
- case XenbusStateClosed:
break;
case XenbusStateInitWait:
netdev_notify_peers(netdev);
break;
+ case XenbusStateClosed:
+ if (dev->state == XenbusStateClosed)
+ break;
+ /* Missed the backend's CLOSING state -- fallthrough */
case XenbusStateClosing:
xenbus_frontend_closed(dev);
break;
static int of_bus_pci_match(struct device_node *np)
{
/*
+ * "pciex" is PCI Express
* "vci" is for the /chaos bridge on 1st-gen PCI powermacs
* "ht" is hypertransport
*/
- return !strcmp(np->type, "pci") || !strcmp(np->type, "vci") ||
- !strcmp(np->type, "ht");
+ return !strcmp(np->type, "pci") || !strcmp(np->type, "pciex") ||
+ !strcmp(np->type, "vci") || !strcmp(np->type, "ht");
}
static void of_bus_pci_count_cells(struct device_node *np,
}
EXPORT_SYMBOL(of_get_cpu_node);
-/** Checks if the given "compat" string matches one of the strings in
- * the device's "compatible" property
+/**
+ * __of_device_is_compatible() - Check if the node matches given constraints
+ * @device: pointer to node
+ * @compat: required compatible string, NULL or "" for any match
+ * @type: required device_type value, NULL or "" for any match
+ * @name: required node name, NULL or "" for any match
+ *
+ * Checks if the given @compat, @type and @name strings match the
+ * properties of the given @device. A constraints can be skipped by
+ * passing NULL or an empty string as the constraint.
+ *
+ * Returns 0 for no match, and a positive integer on match. The return
+ * value is a relative score with larger values indicating better
+ * matches. The score is weighted for the most specific compatible value
+ * to get the highest score. Matching type is next, followed by matching
+ * name. Practically speaking, this results in the following priority
+ * order for matches:
+ *
+ * 1. specific compatible && type && name
+ * 2. specific compatible && type
+ * 3. specific compatible && name
+ * 4. specific compatible
+ * 5. general compatible && type && name
+ * 6. general compatible && type
+ * 7. general compatible && name
+ * 8. general compatible
+ * 9. type && name
+ * 10. type
+ * 11. name
*/
static int __of_device_is_compatible(const struct device_node *device,
- const char *compat)
+ const char *compat, const char *type, const char *name)
{
- const char* cp;
- int cplen, l;
+ struct property *prop;
+ const char *cp;
+ int index = 0, score = 0;
+
+ /* Compatible match has highest priority */
+ if (compat && compat[0]) {
+ prop = __of_find_property(device, "compatible", NULL);
+ for (cp = of_prop_next_string(prop, NULL); cp;
+ cp = of_prop_next_string(prop, cp), index++) {
+ if (of_compat_cmp(cp, compat, strlen(compat)) == 0) {
+ score = INT_MAX/2 - (index << 2);
+ break;
+ }
+ }
+ if (!score)
+ return 0;
+ }
- cp = __of_get_property(device, "compatible", &cplen);
- if (cp == NULL)
- return 0;
- while (cplen > 0) {
- if (of_compat_cmp(cp, compat, strlen(compat)) == 0)
- return 1;
- l = strlen(cp) + 1;
- cp += l;
- cplen -= l;
+ /* Matching type is better than matching name */
+ if (type && type[0]) {
+ if (!device->type || of_node_cmp(type, device->type))
+ return 0;
+ score += 2;
}
- return 0;
+ /* Matching name is a bit better than not */
+ if (name && name[0]) {
+ if (!device->name || of_node_cmp(name, device->name))
+ return 0;
+ score++;
+ }
+
+ return score;
}
/** Checks if the given "compat" string matches one of the strings in
int res;
raw_spin_lock_irqsave(&devtree_lock, flags);
- res = __of_device_is_compatible(device, compat);
+ res = __of_device_is_compatible(device, compat, NULL, NULL);
raw_spin_unlock_irqrestore(&devtree_lock, flags);
return res;
}
raw_spin_lock_irqsave(&devtree_lock, flags);
np = from ? from->allnext : of_allnodes;
for (; np; np = np->allnext) {
- if (type
- && !(np->type && (of_node_cmp(np->type, type) == 0)))
- continue;
- if (__of_device_is_compatible(np, compatible) &&
+ if (__of_device_is_compatible(np, compatible, type, NULL) &&
of_node_get(np))
break;
}
const struct of_device_id *__of_match_node(const struct of_device_id *matches,
const struct device_node *node)
{
- const char *cp;
- int cplen, l;
+ const struct of_device_id *best_match = NULL;
+ int score, best_score = 0;
if (!matches)
return NULL;
- cp = __of_get_property(node, "compatible", &cplen);
- do {
- const struct of_device_id *m = matches;
-
- /* Check against matches with current compatible string */
- while (m->name[0] || m->type[0] || m->compatible[0]) {
- int match = 1;
- if (m->name[0])
- match &= node->name
- && !strcmp(m->name, node->name);
- if (m->type[0])
- match &= node->type
- && !strcmp(m->type, node->type);
- if (m->compatible[0])
- match &= cp
- && !of_compat_cmp(m->compatible, cp,
- strlen(m->compatible));
- if (match)
- return m;
- m++;
- }
-
- /* Get node's next compatible string */
- if (cp) {
- l = strlen(cp) + 1;
- cp += l;
- cplen -= l;
+ for (; matches->name[0] || matches->type[0] || matches->compatible[0]; matches++) {
+ score = __of_device_is_compatible(node, matches->compatible,
+ matches->type, matches->name);
+ if (score > best_score) {
+ best_match = matches;
+ best_score = score;
}
- } while (cp && (cplen > 0));
+ }
- return NULL;
+ return best_match;
}
/**
* @matches: array of of device match structures to search in
* @node: the of device structure to match against
*
- * Low level utility function used by device matching. Matching order
- * is to compare each of the node's compatibles with all given matches
- * first. This implies node's compatible is sorted from specific to
- * generic while matches can be in any order.
+ * Low level utility function used by device matching.
*/
const struct of_device_id *of_match_node(const struct of_device_id *matches,
const struct device_node *node)
static void of_set_phy_supported(struct phy_device *phydev, u32 max_speed)
{
- phydev->supported |= PHY_DEFAULT_FEATURES;
+ /* The default values for phydev->supported are provided by the PHY
+ * driver "features" member, we want to reset to sane defaults fist
+ * before supporting higher speeds.
+ */
+ phydev->supported &= PHY_DEFAULT_FEATURES;
switch (max_speed) {
default:
{
struct phy_device *phy;
bool is_c45;
- int rc, prev_irq;
+ int rc;
u32 max_speed = 0;
is_c45 = of_device_is_compatible(child,
if (!phy || IS_ERR(phy))
return 1;
- if (mdio->irq) {
- prev_irq = mdio->irq[addr];
- mdio->irq[addr] =
- irq_of_parse_and_map(child, 0);
- if (!mdio->irq[addr])
- mdio->irq[addr] = prev_irq;
+ rc = irq_of_parse_and_map(child, 0);
+ if (rc > 0) {
+ phy->irq = rc;
+ if (mdio->irq)
+ mdio->irq[addr] = rc;
+ } else {
+ if (mdio->irq)
+ phy->irq = mdio->irq[addr];
}
/* Associate the OF node with the device structure so it
of_node_put(np);
}
+static struct of_device_id match_node_table[] = {
+ { .data = "A", .name = "name0", }, /* Name alone is lowest priority */
+ { .data = "B", .type = "type1", }, /* followed by type alone */
+
+ { .data = "Ca", .name = "name2", .type = "type1", }, /* followed by both together */
+ { .data = "Cb", .name = "name2", }, /* Only match when type doesn't match */
+ { .data = "Cc", .name = "name2", .type = "type2", },
+
+ { .data = "E", .compatible = "compat3" },
+ { .data = "G", .compatible = "compat2", },
+ { .data = "H", .compatible = "compat2", .name = "name5", },
+ { .data = "I", .compatible = "compat2", .type = "type1", },
+ { .data = "J", .compatible = "compat2", .type = "type1", .name = "name8", },
+ { .data = "K", .compatible = "compat2", .name = "name9", },
+ {}
+};
+
+static struct {
+ const char *path;
+ const char *data;
+} match_node_tests[] = {
+ { .path = "/testcase-data/match-node/name0", .data = "A", },
+ { .path = "/testcase-data/match-node/name1", .data = "B", },
+ { .path = "/testcase-data/match-node/a/name2", .data = "Ca", },
+ { .path = "/testcase-data/match-node/b/name2", .data = "Cb", },
+ { .path = "/testcase-data/match-node/c/name2", .data = "Cc", },
+ { .path = "/testcase-data/match-node/name3", .data = "E", },
+ { .path = "/testcase-data/match-node/name4", .data = "G", },
+ { .path = "/testcase-data/match-node/name5", .data = "H", },
+ { .path = "/testcase-data/match-node/name6", .data = "G", },
+ { .path = "/testcase-data/match-node/name7", .data = "I", },
+ { .path = "/testcase-data/match-node/name8", .data = "J", },
+ { .path = "/testcase-data/match-node/name9", .data = "K", },
+};
+
+static void __init of_selftest_match_node(void)
+{
+ struct device_node *np;
+ const struct of_device_id *match;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(match_node_tests); i++) {
+ np = of_find_node_by_path(match_node_tests[i].path);
+ if (!np) {
+ selftest(0, "missing testcase node %s\n",
+ match_node_tests[i].path);
+ continue;
+ }
+
+ match = of_match_node(match_node_table, np);
+ if (!match) {
+ selftest(0, "%s didn't match anything\n",
+ match_node_tests[i].path);
+ continue;
+ }
+
+ if (strcmp(match->data, match_node_tests[i].data) != 0) {
+ selftest(0, "%s got wrong match. expected %s, got %s\n",
+ match_node_tests[i].path, match_node_tests[i].data,
+ (const char *)match->data);
+ continue;
+ }
+ selftest(1, "passed");
+ }
+}
+
static int __init of_selftest(void)
{
struct device_node *np;
of_selftest_property_match_string();
of_selftest_parse_interrupts();
of_selftest_parse_interrupts_extended();
+ of_selftest_match_node();
pr_info("end of selftest - %i passed, %i failed\n",
selftest_results.passed, selftest_results.failed);
return 0;
--- /dev/null
+#include "tests-phandle.dtsi"
+#include "tests-interrupts.dtsi"
+#include "tests-match.dtsi"
--- /dev/null
+
+/ {
+ testcase-data {
+ match-node {
+ name0 { };
+ name1 { device_type = "type1"; };
+ a { name2 { device_type = "type1"; }; };
+ b { name2 { }; };
+ c { name2 { device_type = "type2"; }; };
+ name3 { compatible = "compat3"; };
+ name4 { compatible = "compat2", "compat3"; };
+ name5 { compatible = "compat2", "compat3"; };
+ name6 { compatible = "compat1", "compat2", "compat3"; };
+ name7 { compatible = "compat2"; device_type = "type1"; };
+ name8 { compatible = "compat2"; device_type = "type1"; };
+ name9 { compatible = "compat2"; };
+ };
+ };
+};
#define PCIE_DEBUG_CTRL 0x1a60
#define PCIE_DEBUG_SOFT_RESET BIT(20)
-/*
- * This product ID is registered by Marvell, and used when the Marvell
- * SoC is not the root complex, but an endpoint on the PCIe bus. It is
- * therefore safe to re-use this PCI ID for our emulated PCI-to-PCI
- * bridge.
- */
-#define MARVELL_EMULATED_PCI_PCI_BRIDGE_ID 0x7846
-
/* PCI configuration space of a PCI-to-PCI bridge */
struct mvebu_sw_pci_bridge {
u16 vendor;
bridge->class = PCI_CLASS_BRIDGE_PCI;
bridge->vendor = PCI_VENDOR_ID_MARVELL;
- bridge->device = MARVELL_EMULATED_PCI_PCI_BRIDGE_ID;
+ bridge->device = mvebu_readl(port, PCIE_DEV_ID_OFF) >> 16;
+ bridge->revision = mvebu_readl(port, PCIE_DEV_REV_OFF) & 0xff;
bridge->header_type = PCI_HEADER_TYPE_BRIDGE;
bridge->cache_line_size = 0x10;
}
}
+static void dock_event(acpi_handle handle, u32 type, void *data)
+{
+ struct acpiphp_context *context;
+
+ mutex_lock(&acpiphp_context_lock);
+ context = acpiphp_get_context(handle);
+ if (!context || WARN_ON(context->handle != handle)
+ || context->func.parent->is_going_away) {
+ mutex_unlock(&acpiphp_context_lock);
+ return;
+ }
+ get_bridge(context->func.parent);
+ acpiphp_put_context(context);
+ mutex_unlock(&acpiphp_context_lock);
+
+ hotplug_event(handle, type, data);
+
+ put_bridge(context->func.parent);
+}
static const struct acpi_dock_ops acpiphp_dock_ops = {
.fixup = post_dock_fixups,
- .handler = hotplug_event,
+ .handler = dock_event,
};
/* Check whether the PCI device is managed by native PCIe hotplug driver */
list_del(&bridge->list);
mutex_unlock(&bridge_mutex);
+ mutex_lock(&acpiphp_context_lock);
bridge->is_going_away = true;
+ mutex_unlock(&acpiphp_context_lock);
}
/**
return (unsigned int)sta;
}
+static inline bool device_status_valid(unsigned int sta)
+{
+ /*
+ * ACPI spec says that _STA may return bit 0 clear with bit 3 set
+ * if the device is valid but does not require a device driver to be
+ * loaded (Section 6.3.7 of ACPI 5.0A).
+ */
+ unsigned int mask = ACPI_STA_DEVICE_ENABLED | ACPI_STA_DEVICE_FUNCTIONING;
+ return (sta & mask) == mask;
+}
+
/**
* trim_stale_devices - remove PCI devices that are not responding.
* @dev: PCI device to start walking the hierarchy from.
unsigned long long sta;
status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
- alive = (ACPI_SUCCESS(status) && sta == ACPI_STA_ALL)
+ alive = (ACPI_SUCCESS(status) && device_status_valid(sta))
|| acpiphp_no_hotplug(handle);
}
if (!alive) {
/* The device is a bridge. so check the bus below it. */
pm_runtime_get_sync(&dev->dev);
- list_for_each_entry_safe(child, tmp, &bus->devices, bus_list)
+ list_for_each_entry_safe_reverse(child, tmp, &bus->devices, bus_list)
trim_stale_devices(child);
pm_runtime_put(&dev->dev);
mutex_lock(&slot->crit_sect);
if (slot_no_hotplug(slot)) {
; /* do nothing */
- } else if (get_slot_status(slot) == ACPI_STA_ALL) {
+ } else if (device_status_valid(get_slot_status(slot))) {
/* remove stale devices if any */
- list_for_each_entry_safe(dev, tmp, &bus->devices,
- bus_list)
+ list_for_each_entry_safe_reverse(dev, tmp,
+ &bus->devices, bus_list)
if (PCI_SLOT(dev->devfn) == slot->device)
trim_stale_devices(dev);
int i;
unsigned long type_mask = IORESOURCE_IO | IORESOURCE_MEM;
- list_for_each_entry_safe(dev, tmp, &bus->devices, bus_list) {
+ list_for_each_entry_safe_reverse(dev, tmp, &bus->devices, bus_list) {
for (i=0; i<PCI_BRIDGE_RESOURCES; i++) {
struct resource *res = &dev->resource[i];
if ((res->flags & type_mask) && !res->start &&
bridge = acpiphp_handle_to_bridge(handle);
if (bridge) {
+ pci_lock_rescan_remove();
+
acpiphp_check_bridge(bridge);
+
+ pci_unlock_rescan_remove();
put_bridge(bridge);
}
}
mutex_unlock(&acpiphp_context_lock);
+ pci_lock_rescan_remove();
acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer);
switch (type) {
break;
}
+ pci_unlock_rescan_remove();
if (bridge)
put_bridge(bridge);
}
acpi_handle handle = context->handle;
acpi_scan_lock_acquire();
- pci_lock_rescan_remove();
hotplug_event(handle, type, context);
- pci_unlock_rescan_remove();
acpi_scan_lock_release();
acpi_evaluate_hotplug_ost(handle, type, ACPI_OST_SC_SUCCESS, NULL);
put_bridge(context->func.parent);
{
struct acpiphp_context *context;
u32 ost_code = ACPI_OST_SC_SUCCESS;
+ acpi_status status;
switch (type) {
case ACPI_NOTIFY_BUS_CHECK:
mutex_lock(&acpiphp_context_lock);
context = acpiphp_get_context(handle);
- if (context && !WARN_ON(context->handle != handle)) {
- get_bridge(context->func.parent);
- acpiphp_put_context(context);
- acpi_hotplug_execute(hotplug_event_work, context, type);
+ if (!context || WARN_ON(context->handle != handle)
+ || context->func.parent->is_going_away)
+ goto err_out;
+
+ get_bridge(context->func.parent);
+ acpiphp_put_context(context);
+ status = acpi_hotplug_execute(hotplug_event_work, context, type);
+ if (ACPI_SUCCESS(status)) {
mutex_unlock(&acpiphp_context_lock);
return;
}
+ put_bridge(context->func.parent);
+
+ err_out:
mutex_unlock(&acpiphp_context_lock);
ost_code = ACPI_OST_SC_NON_SPECIFIC_FAILURE;
return -ENOMEM;
list_for_each_entry(entry, &pdev->msi_list, list) {
char *name = kmalloc(20, GFP_KERNEL);
+ if (!name)
+ goto error_attrs;
+
msi_dev_attr = kzalloc(sizeof(*msi_dev_attr), GFP_KERNEL);
- if (!msi_dev_attr)
+ if (!msi_dev_attr) {
+ kfree(name);
goto error_attrs;
+ }
+
sprintf(name, "%d", entry->irq);
sysfs_attr_init(&msi_dev_attr->attr);
msi_dev_attr->attr.name = name;
++count;
msi_attr = msi_attrs[count];
}
+ kfree(msi_attrs);
return ret;
}
/**
* pci_msix_vec_count - return the number of device's MSI-X table entries
* @dev: pointer to the pci_dev data structure of MSI-X device function
-
* This function returns the number of device's MSI-X table entries and
* therefore the number of MSI-X vectors device is capable of sending.
* It returns a negative errno if the device is not capable of sending MSI-X
static int do_pci_enable_device(struct pci_dev *dev, int bars)
{
int err;
+ u16 cmd;
+ u8 pin;
err = pci_set_power_state(dev, PCI_D0);
if (err < 0 && err != -EIO)
return err;
pci_fixup_device(pci_fixup_enable, dev);
+ pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
+ if (pin) {
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ if (cmd & PCI_COMMAND_INTX_DISABLE)
+ pci_write_config_word(dev, PCI_COMMAND,
+ cmd & ~PCI_COMMAND_INTX_DISABLE);
+ }
+
return 0;
}
menu "PHY Subsystem"
config GENERIC_PHY
- tristate "PHY Core"
+ bool "PHY Core"
help
Generic PHY support.
config BCM_KONA_USB2_PHY
tristate "Broadcom Kona USB2 PHY Driver"
depends on GENERIC_PHY
+ depends on HAS_IOMEM
help
Enable this to support the Broadcom Kona USB 2.0 PHY.
{
int ret;
+ if (!phy)
+ return 0;
+
ret = phy_pm_runtime_get_sync(phy);
if (ret < 0 && ret != -ENOTSUPP)
return ret;
dev_err(&phy->dev, "phy init failed --> %d\n", ret);
goto out;
}
+ } else {
+ ret = 0; /* Override possible ret == -ENOTSUPP */
}
++phy->init_count;
{
int ret;
+ if (!phy)
+ return 0;
+
ret = phy_pm_runtime_get_sync(phy);
if (ret < 0 && ret != -ENOTSUPP)
return ret;
{
int ret;
+ if (!phy)
+ return 0;
+
ret = phy_pm_runtime_get_sync(phy);
if (ret < 0 && ret != -ENOTSUPP)
return ret;
dev_err(&phy->dev, "phy poweron failed --> %d\n", ret);
goto out;
}
+ } else {
+ ret = 0; /* Override possible ret == -ENOTSUPP */
}
++phy->power_count;
mutex_unlock(&phy->mutex);
{
int ret;
+ if (!phy)
+ return 0;
+
mutex_lock(&phy->mutex);
if (phy->power_count == 1 && phy->ops->power_off) {
ret = phy->ops->power_off(phy);
*/
void phy_put(struct phy *phy)
{
- if (IS_ERR(phy))
+ if (!phy || IS_ERR(phy))
return;
module_put(phy->ops->owner);
{
int r;
+ if (!phy)
+ return;
+
r = devres_destroy(dev, devm_phy_release, devm_phy_match, phy);
dev_WARN_ONCE(dev, r, "couldn't find PHY resource\n");
}
index = of_property_match_string(dev->of_node, "phy-names",
string);
phy = of_phy_get(dev, index);
- if (IS_ERR(phy)) {
- dev_err(dev, "unable to find phy\n");
- return phy;
- }
} else {
phy = phy_lookup(dev, string);
- if (IS_ERR(phy)) {
- dev_err(dev, "unable to find phy\n");
- return phy;
- }
}
+ if (IS_ERR(phy))
+ return phy;
if (!try_module_get(phy->ops->owner))
return ERR_PTR(-EPROBE_DEFER);
}
EXPORT_SYMBOL_GPL(phy_get);
+/**
+ * phy_optional_get() - lookup and obtain a reference to an optional phy.
+ * @dev: device that requests this phy
+ * @string: the phy name as given in the dt data or the name of the controller
+ * port for non-dt case
+ *
+ * Returns the phy driver, after getting a refcount to it; or
+ * NULL if there is no such phy. The caller is responsible for
+ * calling phy_put() to release that count.
+ */
+struct phy *phy_optional_get(struct device *dev, const char *string)
+{
+ struct phy *phy = phy_get(dev, string);
+
+ if (PTR_ERR(phy) == -ENODEV)
+ phy = NULL;
+
+ return phy;
+}
+EXPORT_SYMBOL_GPL(phy_optional_get);
+
/**
* devm_phy_get() - lookup and obtain a reference to a phy.
* @dev: device that requests this phy
}
EXPORT_SYMBOL_GPL(devm_phy_get);
+/**
+ * devm_phy_optional_get() - lookup and obtain a reference to an optional phy.
+ * @dev: device that requests this phy
+ * @string: the phy name as given in the dt data or phy device name
+ * for non-dt case
+ *
+ * Gets the phy using phy_get(), and associates a device with it using
+ * devres. On driver detach, release function is invoked on the devres
+ * data, then, devres data is freed. This differs to devm_phy_get() in
+ * that if the phy does not exist, it is not considered an error and
+ * -ENODEV will not be returned. Instead the NULL phy is returned,
+ * which can be passed to all other phy consumer calls.
+ */
+struct phy *devm_phy_optional_get(struct device *dev, const char *string)
+{
+ struct phy *phy = devm_phy_get(dev, string);
+
+ if (PTR_ERR(phy) == -ENODEV)
+ phy = NULL;
+
+ return phy;
+}
+EXPORT_SYMBOL_GPL(devm_phy_optional_get);
+
/**
* phy_create() - create a new phy
* @dev: device that is creating the new phy
if (IS_ERR(state->regs))
return PTR_ERR(state->regs);
- phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
-
phy = devm_phy_create(dev, &exynos_dp_video_phy_ops, NULL);
if (IS_ERR(phy)) {
dev_err(dev, "failed to create Display Port PHY\n");
}
phy_set_drvdata(phy, state);
+ phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
+ if (IS_ERR(phy_provider))
+ return PTR_ERR(phy_provider);
+
return 0;
}
dev_set_drvdata(dev, state);
spin_lock_init(&state->slock);
- phy_provider = devm_of_phy_provider_register(dev,
- exynos_mipi_video_phy_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
-
for (i = 0; i < EXYNOS_MIPI_PHYS_NUM; i++) {
struct phy *phy = devm_phy_create(dev,
&exynos_mipi_video_phy_ops, NULL);
phy_set_drvdata(phy, &state->phys[i]);
}
+ phy_provider = devm_of_phy_provider_register(dev,
+ exynos_mipi_video_phy_xlate);
+ if (IS_ERR(phy_provider))
+ return PTR_ERR(phy_provider);
+
return 0;
}
if (IS_ERR(priv->clk))
return PTR_ERR(priv->clk);
- phy_provider = devm_of_phy_provider_register(&pdev->dev,
- of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
-
phy = devm_phy_create(&pdev->dev, &phy_mvebu_sata_ops, NULL);
if (IS_ERR(phy))
return PTR_ERR(phy);
phy_set_drvdata(phy, priv);
+ phy_provider = devm_of_phy_provider_register(&pdev->dev,
+ of_phy_simple_xlate);
+ if (IS_ERR(phy_provider))
+ return PTR_ERR(phy_provider);
+
/* The boot loader may of left it on. Turn it off. */
phy_mvebu_sata_power_off(phy);
phy->phy.otg = otg;
phy->phy.type = USB_PHY_TYPE_USB2;
- phy_provider = devm_of_phy_provider_register(phy->dev,
- of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
-
control_node = of_parse_phandle(node, "ctrl-module", 0);
if (!control_node) {
dev_err(&pdev->dev, "Failed to get control device phandle\n");
phy_set_drvdata(generic_phy, phy);
+ phy_provider = devm_of_phy_provider_register(phy->dev,
+ of_phy_simple_xlate);
+ if (IS_ERR(phy_provider))
+ return PTR_ERR(phy_provider);
+
phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");
if (IS_ERR(phy->wkupclk)) {
dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
otg->set_host = twl4030_set_host;
otg->set_peripheral = twl4030_set_peripheral;
- phy_provider = devm_of_phy_provider_register(twl->dev,
- of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
-
phy = devm_phy_create(twl->dev, &ops, init_data);
if (IS_ERR(phy)) {
dev_dbg(&pdev->dev, "Failed to create PHY\n");
phy_set_drvdata(phy, twl);
+ phy_provider = devm_of_phy_provider_register(twl->dev,
+ of_phy_simple_xlate);
+ if (IS_ERR(phy_provider))
+ return PTR_ERR(phy_provider);
+
/* init spinlock for workqueue */
spin_lock_init(&twl->lock);
kref_init(&p->users);
/* Add the pinctrl handle to the global list */
+ mutex_lock(&pinctrl_list_mutex);
list_add_tail(&p->node, &pinctrl_list);
+ mutex_unlock(&pinctrl_list_mutex);
return p;
}
device_root, pctldev, &pinctrl_groups_ops);
debugfs_create_file("gpio-ranges", S_IFREG | S_IRUGO,
device_root, pctldev, &pinctrl_gpioranges_ops);
- pinmux_init_device_debugfs(device_root, pctldev);
- pinconf_init_device_debugfs(device_root, pctldev);
+ if (pctldev->desc->pmxops)
+ pinmux_init_device_debugfs(device_root, pctldev);
+ if (pctldev->desc->confops)
+ pinconf_init_device_debugfs(device_root, pctldev);
}
static void pinctrl_remove_device_debugfs(struct pinctrl_dev *pctldev)
switch (type) {
case IRQ_TYPE_EDGE_RISING:
- irq_set_handler(d->irq, handle_simple_irq);
+ __irq_set_handler_locked(d->irq, handle_simple_irq);
writel_relaxed(mask, pio + PIO_ESR);
writel_relaxed(mask, pio + PIO_REHLSR);
break;
case IRQ_TYPE_EDGE_FALLING:
- irq_set_handler(d->irq, handle_simple_irq);
+ __irq_set_handler_locked(d->irq, handle_simple_irq);
writel_relaxed(mask, pio + PIO_ESR);
writel_relaxed(mask, pio + PIO_FELLSR);
break;
case IRQ_TYPE_LEVEL_LOW:
- irq_set_handler(d->irq, handle_level_irq);
+ __irq_set_handler_locked(d->irq, handle_level_irq);
writel_relaxed(mask, pio + PIO_LSR);
writel_relaxed(mask, pio + PIO_FELLSR);
break;
case IRQ_TYPE_LEVEL_HIGH:
- irq_set_handler(d->irq, handle_level_irq);
+ __irq_set_handler_locked(d->irq, handle_level_irq);
writel_relaxed(mask, pio + PIO_LSR);
writel_relaxed(mask, pio + PIO_REHLSR);
break;
* disable additional interrupt modes:
* fall back to default behavior
*/
- irq_set_handler(d->irq, handle_simple_irq);
+ __irq_set_handler_locked(d->irq, handle_simple_irq);
writel_relaxed(mask, pio + PIO_AIMDR);
return 0;
case IRQ_TYPE_NONE:
#define MX1_DDIR 0x00
#define MX1_OCR 0x04
#define MX1_ICONFA 0x0c
-#define MX1_ICONFB 0x10
+#define MX1_ICONFB 0x14
#define MX1_GIUS 0x20
#define MX1_GPR 0x38
#define MX1_PUEN 0x40
u32 old_val;
u32 new_val;
- dev_dbg(ipctl->dev, "write: register 0x%p offset %d value 0x%x\n",
- reg, offset, value);
-
/* Use the next register if the pin's port pin number is >=16 */
if (pin_id % 32 >= 16)
reg += 0x04;
+ dev_dbg(ipctl->dev, "write: register 0x%p offset %d value 0x%x\n",
+ reg, offset, value);
+
/* Get current state of pins */
old_val = readl(reg);
old_val &= mask;
u32 reg_offset)
{
void __iomem *reg = imx1_mem(ipctl, pin_id) + reg_offset;
- int offset = pin_id % 16;
+ int offset = (pin_id % 16) * 2;
/* Use the next register if the pin's port pin number is >=16 */
if (pin_id % 32 >= 16)
GFP_KERNEL);
if (!pmx->regs) {
dev_err(&pdev->dev, "Can't alloc regs pointer\n");
- return -ENODEV;
+ return -ENOMEM;
}
for (i = 0; i < pmx->nbanks; i++) {
.funcval = 0,
};
-static const unsigned ac97_pins[] = { 33, 34, 35, 36 };
+static const unsigned ac97_pins[] = { 43, 44, 45, 46 };
static const struct sirfsoc_muxmask spi1_muxmask[] = {
{
if (!configs)
return -ENOMEM;
- configs[0] = pull;
+ switch (pull) {
+ case 0:
+ configs[0] = PIN_CONFIG_BIAS_DISABLE;
+ break;
+ case 1:
+ configs[0] = PIN_CONFIG_BIAS_PULL_DOWN;
+ break;
+ case 2:
+ configs[0] = PIN_CONFIG_BIAS_PULL_UP;
+ break;
+ default:
+ configs[0] = PIN_CONFIG_BIAS_DISABLE;
+ dev_err(data->dev, "invalid pull state %d - disabling\n", pull);
+ }
map->type = PIN_MAP_TYPE_CONFIGS_PIN;
map->data.configs.group_or_pin = data->groups[group];
/*
* Voltage is measured in units of 1.22mV. The voltage is stored as
- * a 10-bit number plus sign, in the upper bits of a 16-bit register
+ * a 12-bit number plus sign, in the upper bits of a 16-bit register
*/
err = ds278x_read_reg16(info, DS278x_REG_VOLT_MSB, &raw);
if (err)
ret = PTR_ERR(isp->phy);
goto fail0;
}
- if (!isp->phy)
- goto fail0;
isp->dev = &pdev->dev;
platform_set_drvdata(pdev, isp);
{
struct max17040_chip *chip = i2c_get_clientdata(client);
- if (chip->pdata->battery_online)
+ if (chip->pdata && chip->pdata->battery_online)
chip->online = chip->pdata->battery_online();
else
chip->online = 1;
{
struct max17040_chip *chip = i2c_get_clientdata(client);
- if (!chip->pdata->charger_online || !chip->pdata->charger_enable) {
+ if (!chip->pdata || !chip->pdata->charger_online
+ || !chip->pdata->charger_enable) {
chip->status = POWER_SUPPLY_STATUS_UNKNOWN;
return;
}
struct ab3100_platform_data *plfdata,
struct regulator_init_data *init_data,
struct device_node *np,
- int id)
+ unsigned long id)
{
struct regulator_desc *desc;
struct ab3100_regulator *reg;
err = ab3100_regulator_register(
pdev, NULL, ab3100_regulator_matches[i].init_data,
ab3100_regulator_matches[i].of_node,
- (int) ab3100_regulator_matches[i].driver_data);
+ (unsigned long)ab3100_regulator_matches[i].driver_data);
if (err) {
ab3100_regulators_remove(pdev);
return err;
if (r->dev.parent &&
node == r->dev.of_node)
return r;
+ *ret = -EPROBE_DEFER;
+ return NULL;
} else {
/*
* If we couldn't even get the node then it's
struct regulator_dev *rdev;
struct regulator *regulator = ERR_PTR(-EPROBE_DEFER);
const char *devname = NULL;
- int ret = -EPROBE_DEFER;
+ int ret;
if (id == NULL) {
pr_err("get() with no identifier\n");
if (dev)
devname = dev_name(dev);
+ if (have_full_constraints())
+ ret = -ENODEV;
+ else
+ ret = -EPROBE_DEFER;
+
mutex_lock(®ulator_list_mutex);
rdev = regulator_dev_lookup(dev, id, &ret);
goto found;
/* Don't log an error when called from regulator_get_optional() */
} else if (!have_full_constraints() || exclusive) {
- dev_err(dev, "dummy supplies not allowed\n");
+ dev_warn(dev, "dummy supplies not allowed\n");
}
mutex_unlock(®ulator_list_mutex);
/* Only LDO 5 and 6 has got the over current interrupt */
if (pdev->id == DA9055_ID_LDO5 || pdev->id == DA9055_ID_LDO6) {
irq = platform_get_irq_byname(pdev, "REGULATOR");
- irq = regmap_irq_get_virq(da9055->irq_data, irq);
+ if (irq < 0)
+ return irq;
+
ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
da9055_ldo5_6_oc_irq,
IRQF_TRIGGER_HIGH |
+
/*
* Regulator driver for DA9063 PMIC series
*
.desc.ops = &da9063_ldo_ops, \
.desc.min_uV = (min_mV) * 1000, \
.desc.uV_step = (step_mV) * 1000, \
- .desc.n_voltages = (((max_mV) - (min_mV))/(step_mV) + 1), \
+ .desc.n_voltages = (((max_mV) - (min_mV))/(step_mV) + 1 \
+ + (DA9063_V##regl_name##_BIAS)), \
.desc.enable_reg = DA9063_REG_##regl_name##_CONT, \
.desc.enable_mask = DA9063_LDO_EN, \
.desc.vsel_reg = DA9063_REG_V##regl_name##_A, \
ret = of_regulator_match(&pdev->dev, np, max14577_regulator_matches,
MAX14577_REG_MAX);
- if (ret < 0) {
+ if (ret < 0)
dev_err(&pdev->dev, "Error parsing regulator init data: %d\n", ret);
- return ret;
- }
+ else
+ ret = 0;
- return 0;
+ of_node_put(np);
+
+ return ret;
}
static inline struct regulator_init_data *match_init_data(int index)
for (i = 0; i < S2MPS11_REGULATOR_MAX; i++) {
if (!reg_np) {
config.init_data = pdata->regulators[i].initdata;
+ config.of_node = pdata->regulators[i].reg_node;
} else {
config.init_data = rdata[i].init_data;
config.of_node = rdata[i].of_node;
return -ENODEV;
}
- regulators_np = of_find_node_by_name(pmic_np, "regulators");
+ regulators_np = of_get_child_by_name(pmic_np, "regulators");
if (!regulators_np) {
dev_err(iodev->dev, "could not find regulators sub-node\n");
return -EINVAL;
rmode++;
}
+ of_node_put(regulators_np);
+
if (of_get_property(pmic_np, "s5m8767,pmic-buck2-uses-gpio-dvs", NULL)) {
pdata->buck2_gpiodvs = true;
#include <mach/at91_rtt.h>
#include <mach/cpu.h>
-
+#include <mach/hardware.h>
/*
* This driver uses two configurable hardware resources that live in the
#include <mach/hardware.h>
-#define TIMER_FREQ CLOCK_TICK_RATE
#define RTC_DEF_DIVIDER (32768 - 1)
#define RTC_DEF_TRIM 0
#define MAXFREQ_PERIODIC 1000
*/
int cio_commit_config(struct subchannel *sch)
{
- struct schib schib;
int ccode, retry, ret = 0;
+ struct schib schib;
+ struct irb irb;
if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib))
return -ENODEV;
ret = -EAGAIN;
break;
case 1: /* status pending */
- return -EBUSY;
+ ret = -EBUSY;
+ if (tsch(sch->schid, &irb))
+ return ret;
+ break;
case 2: /* busy */
udelay(100); /* allow for recovery */
ret = -EBUSY;
*/
int cio_enable_subchannel(struct subchannel *sch, u32 intparm)
{
- int retry;
int ret;
CIO_TRACE_EVENT(2, "ensch");
sch->config.isc = sch->isc;
sch->config.intparm = intparm;
- for (retry = 0; retry < 3; retry++) {
+ ret = cio_commit_config(sch);
+ if (ret == -EIO) {
+ /*
+ * Got a program check in msch. Try without
+ * the concurrent sense bit the next time.
+ */
+ sch->config.csense = 0;
ret = cio_commit_config(sch);
- if (ret == -EIO) {
- /*
- * Got a program check in msch. Try without
- * the concurrent sense bit the next time.
- */
- sch->config.csense = 0;
- } else if (ret == -EBUSY) {
- struct irb irb;
- if (tsch(sch->schid, &irb) != 0)
- break;
- } else
- break;
}
CIO_HEX_EVENT(2, &ret, sizeof(ret));
return ret;
*/
int cio_disable_subchannel(struct subchannel *sch)
{
- int retry;
int ret;
CIO_TRACE_EVENT(2, "dissch");
return -ENODEV;
sch->config.ena = 0;
+ ret = cio_commit_config(sch);
- for (retry = 0; retry < 3; retry++) {
- ret = cio_commit_config(sch);
- if (ret == -EBUSY) {
- struct irb irb;
- if (tsch(sch->schid, &irb) != 0)
- break;
- } else
- break;
- }
CIO_HEX_EVENT(2, &ret, sizeof(ret));
return ret;
}
#define need_siga_sync_out_after_pci(q) \
(unlikely(q->irq_ptr->siga_flag.sync_out_after_pci))
-#define for_each_input_queue(irq_ptr, q, i) \
- for (i = 0, q = irq_ptr->input_qs[0]; \
- i < irq_ptr->nr_input_qs; \
- q = irq_ptr->input_qs[++i])
-#define for_each_output_queue(irq_ptr, q, i) \
- for (i = 0, q = irq_ptr->output_qs[0]; \
- i < irq_ptr->nr_output_qs; \
- q = irq_ptr->output_qs[++i])
+#define for_each_input_queue(irq_ptr, q, i) \
+ for (i = 0; i < irq_ptr->nr_input_qs && \
+ ({ q = irq_ptr->input_qs[i]; 1; }); i++)
+#define for_each_output_queue(irq_ptr, q, i) \
+ for (i = 0; i < irq_ptr->nr_output_qs && \
+ ({ q = irq_ptr->output_qs[i]; 1; }); i++)
#define prev_buf(bufnr) \
((bufnr + QDIO_MAX_BUFFERS_MASK) & QDIO_MAX_BUFFERS_MASK)
}
}
- if (!pci_out_supported(q))
+ if (!(irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED))
return;
for_each_output_queue(irq_ptr, q, i) {
}
/* Let us be really paranoid for modifications to probing code. */
- /* extern enum sparc_cpu sparc_cpu_model; */ /* in <asm/system.h> */
if (sparc_cpu_model != sun4m) {
/* We must be on sun4m because we use MMU Bypass ASI. */
return -ENXIO;
return -ENOMEM;
}
- INIT_LIST_HEAD(&cmd->cmd_list);
-
memcpy(&cmd->atio, atio, sizeof(*atio));
cmd->state = QLA_TGT_STATE_NEW;
cmd->tgt = vha->vha_tgt.qla_tgt;
uint16_t loop_id; /* to save extra sess dereferences */
struct qla_tgt *tgt; /* to save extra sess dereferences */
struct scsi_qla_host *vha;
- struct list_head cmd_list;
struct atio_from_isp atio;
};
host_dev = scsi_get_device(shost);
if (host_dev && host_dev->dma_mask)
- bounce_limit = dma_max_pfn(host_dev) << PAGE_SHIFT;
+ bounce_limit = (u64)dma_max_pfn(host_dev) << PAGE_SHIFT;
return bounce_limit;
}
def_tristate SPI_PXA2XX && PCI
config SPI_RSPI
- tristate "Renesas RSPI controller"
+ tristate "Renesas RSPI/QSPI controller"
depends on (SUPERH && SH_DMAE_BASE) || ARCH_SHMOBILE
help
- SPI driver for Renesas RSPI blocks.
+ SPI driver for Renesas RSPI and QSPI blocks.
config SPI_S3C24XX
tristate "Samsung S3C24XX series SPI"
init_completion(&hw->done);
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
+ if (hw->pdata->lsb)
+ master->mode_bits |= SPI_LSB_FIRST;
master->num_chipselect = hw->pdata->num_cs;
master->bus_num = hw->pdata->bus_num;
hw->bitbang.master = hw->master;
ret = master->transfer_one_message(master, master->cur_msg);
if (ret) {
dev_err(&master->dev,
- "failed to transfer one message from queue: %d\n", ret);
- master->cur_msg->status = ret;
- spi_finalize_current_message(master);
+ "failed to transfer one message from queue\n");
return;
}
}
/* If size is not set, or set to 0, always return EOF. */
if (asma->size == 0)
- goto out;
+ goto out_unlock;
if (!asma->file) {
ret = -EBADF;
- goto out;
+ goto out_unlock;
}
- ret = asma->file->f_op->read(asma->file, buf, len, pos);
- if (ret < 0)
- goto out;
+ mutex_unlock(&ashmem_mutex);
- /** Update backing file pos, since f_ops->read() doesn't */
- asma->file->f_pos = *pos;
+ /*
+ * asma and asma->file are used outside the lock here. We assume
+ * once asma->file is set it will never be changed, and will not
+ * be destroyed until all references to the file are dropped and
+ * ashmem_release is called.
+ */
+ ret = asma->file->f_op->read(asma->file, buf, len, pos);
+ if (ret >= 0) {
+ /** Update backing file pos, since f_ops->read() doesn't */
+ asma->file->f_pos = *pos;
+ }
+ return ret;
-out:
+out_unlock:
mutex_unlock(&ashmem_mutex);
return ret;
}
static int set_name(struct ashmem_area *asma, void __user *name)
{
+ int len;
int ret = 0;
char local_name[ASHMEM_NAME_LEN];
* variable that does not need protection and later copy the local
* variable to the structure member with lock held.
*/
- if (copy_from_user(local_name, name, ASHMEM_NAME_LEN))
- return -EFAULT;
-
+ len = strncpy_from_user(local_name, name, ASHMEM_NAME_LEN);
+ if (len < 0)
+ return len;
+ if (len == ASHMEM_NAME_LEN)
+ local_name[ASHMEM_NAME_LEN - 1] = '\0';
mutex_lock(&ashmem_mutex);
/* cannot change an existing mapping's name */
- if (unlikely(asma->file)) {
+ if (unlikely(asma->file))
ret = -EINVAL;
- goto out;
- }
- memcpy(asma->name + ASHMEM_NAME_PREFIX_LEN,
- local_name, ASHMEM_NAME_LEN);
- asma->name[ASHMEM_FULL_NAME_LEN-1] = '\0';
-out:
- mutex_unlock(&ashmem_mutex);
+ else
+ strcpy(asma->name + ASHMEM_NAME_PREFIX_LEN, local_name);
+ mutex_unlock(&ashmem_mutex);
return ret;
}
refs++;
if (!ref->death)
- goto out;
+ continue;
death++;
BUG();
}
-out:
binder_debug(BINDER_DEBUG_DEAD_BINDER,
"node %d now dead, refs %d, death %d\n",
node->debug_id, refs, death);
compat_ulong_t arg;
};
+struct compat_ion_handle_data {
+ compat_int_t handle;
+};
+
#define COMPAT_ION_IOC_ALLOC _IOWR(ION_IOC_MAGIC, 0, \
struct compat_ion_allocation_data)
-#define COMPAT_ION_IOC_FREE _IOWR(ION_IOC_MAGIC, 1, struct ion_handle_data)
+#define COMPAT_ION_IOC_FREE _IOWR(ION_IOC_MAGIC, 1, \
+ struct compat_ion_handle_data)
#define COMPAT_ION_IOC_CUSTOM _IOWR(ION_IOC_MAGIC, 6, \
struct compat_ion_custom_data)
return err;
}
+static int compat_get_ion_handle_data(
+ struct compat_ion_handle_data __user *data32,
+ struct ion_handle_data __user *data)
+{
+ compat_int_t i;
+ int err;
+
+ err = get_user(i, &data32->handle);
+ err |= put_user(i, &data->handle);
+
+ return err;
+}
+
static int compat_put_ion_allocation_data(
struct compat_ion_allocation_data __user *data32,
struct ion_allocation_data __user *data)
}
case COMPAT_ION_IOC_FREE:
{
- struct compat_ion_allocation_data __user *data32;
- struct ion_allocation_data __user *data;
+ struct compat_ion_handle_data __user *data32;
+ struct ion_handle_data __user *data;
int err;
data32 = compat_ptr(arg);
if (data == NULL)
return -EFAULT;
- err = compat_get_ion_allocation_data(data32, data);
+ err = compat_get_ion_handle_data(data32, data);
if (err)
return err;
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/init.h>
#include <linux/bootmem.h>
#include <linux/memblock.h>
#include <linux/sizes.h>
+#include <linux/io.h>
#include "ion.h"
#include "ion_priv.h"
};
struct ion_platform_data dummy_ion_pdata = {
- .nr = 4,
+ .nr = ARRAY_SIZE(dummy_heaps),
.heaps = dummy_heaps,
};
heaps = kzalloc(sizeof(struct ion_heap *) * dummy_ion_pdata.nr,
GFP_KERNEL);
if (!heaps)
- return PTR_ERR(heaps);
+ return -ENOMEM;
/* Allocate a dummy carveout heap */
}
return err;
}
+device_initcall(ion_dummy_init);
static void __exit ion_dummy_exit(void)
{
return;
}
-
-module_init(ion_dummy_init);
-module_exit(ion_dummy_exit);
-
+__exitcall(ion_dummy_exit);
init_waitqueue_head(&heap->waitqueue);
heap->task = kthread_run(ion_heap_deferred_free, heap,
"%s", heap->name);
- sched_setscheduler(heap->task, SCHED_IDLE, ¶m);
if (IS_ERR(heap->task)) {
pr_err("%s: creating thread for deferred free failed\n",
__func__);
return PTR_RET(heap->task);
}
+ sched_setscheduler(heap->task, SCHED_IDLE, ¶m);
return 0;
}
#ifndef _ION_PRIV_H
#define _ION_PRIV_H
+#include <linux/device.h>
#include <linux/dma-direction.h>
#include <linux/kref.h>
#include <linux/mm_types.h>
info->page = page;
info->order = orders[i];
+ INIT_LIST_HEAD(&info->list);
return info;
}
kfree(info);
struct list_head pages;
struct page_info *info, *tmp_info;
int i = 0;
- long size_remaining = PAGE_ALIGN(size);
+ unsigned long size_remaining = PAGE_ALIGN(size);
unsigned int max_order = orders[0];
if (align > PAGE_SIZE)
return -EINVAL;
+ if (size / PAGE_SIZE > totalram_pages / 2)
+ return -ENOMEM;
+
INIT_LIST_HEAD(&pages);
while (size_remaining > 0) {
info = alloc_largest_available(sys_heap, buffer, size_remaining,
u32 value;
};
+#if IS_ENABLED(CONFIG_SW_SYNC)
struct sw_sync_timeline *sw_sync_timeline_create(const char *name);
void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc);
struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);
+#else
+static inline struct sw_sync_timeline *sw_sync_timeline_create(const char *name)
+{
+ return NULL;
+}
+
+static inline void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc)
+{
+}
+
+static inline struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj,
+ u32 value)
+{
+ return NULL;
+}
+#endif /* IS_ENABLED(CONFIG_SW_SYNC) */
#endif /* __KERNEL __ */
container_of(kref, struct sync_timeline, kref);
unsigned long flags;
- if (obj->ops->release_obj)
- obj->ops->release_obj(obj);
-
spin_lock_irqsave(&sync_timeline_list_lock, flags);
list_del(&obj->sync_timeline_list);
spin_unlock_irqrestore(&sync_timeline_list_lock, flags);
+ if (obj->ops->release_obj)
+ obj->ops->release_obj(obj);
+
kfree(obj);
}
void sync_timeline_destroy(struct sync_timeline *obj)
{
obj->destroyed = true;
+ smp_wmb();
/*
- * If this is not the last reference, signal any children
- * that their parent is going away.
+ * signal any children that their parent is going away.
*/
+ sync_timeline_signal(obj);
- if (!kref_put(&obj->kref, sync_timeline_free))
- sync_timeline_signal(obj);
+ kref_put(&obj->kref, sync_timeline_free);
}
EXPORT_SYMBOL(sync_timeline_destroy);
}
static u16 bcm_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
return ClassifyPacket(netdev_priv(dev), skb);
}
ret = driver->auto_attach(dev, context);
if (ret >= 0)
ret = comedi_device_postconfig(dev);
- if (ret < 0)
- comedi_device_detach(dev);
mutex_unlock(&dev->mutex);
if (ret < 0) {
struct comedi_insn *insn, unsigned int *data)
{
struct pci1710_private *devpriv = dev->private;
+ unsigned int val;
int n, chan, range, ofs;
chan = CR_CHAN(insn->chanspec);
outw(devpriv->da_ranges, dev->iobase + PCI171x_DAREF);
ofs = PCI171x_DA1;
}
+ val = devpriv->ao_data[chan];
- for (n = 0; n < insn->n; n++)
- outw(data[n], dev->iobase + ofs);
+ for (n = 0; n < insn->n; n++) {
+ val = data[n];
+ outw(val, dev->iobase + ofs);
+ }
- devpriv->ao_data[chan] = data[n];
+ devpriv->ao_data[chan] = val;
return n;
struct comedi_insn *insn, unsigned int *data)
{
struct pci1710_private *devpriv = dev->private;
+ unsigned int val;
int n, rangereg, chan;
chan = CR_CHAN(insn->chanspec);
outb(rangereg, dev->iobase + PCI1720_RANGE);
devpriv->da_ranges = rangereg;
}
+ val = devpriv->ao_data[chan];
for (n = 0; n < insn->n; n++) {
- outw(data[n], dev->iobase + PCI1720_DA0 + (chan << 1));
+ val = data[n];
+ outw(val, dev->iobase + PCI1720_DA0 + (chan << 1));
outb(0, dev->iobase + PCI1720_SYNCOUT); /* update outputs */
}
- devpriv->ao_data[chan] = data[n];
+ devpriv->ao_data[chan] = val;
return n;
}
#include <linux/usb.h>
#include <linux/fcntl.h>
#include <linux/compiler.h>
+#include <asm/unaligned.h>
#include "comedi_fc.h"
#include "../comedidev.h"
}
/* 32 bits big endian from the A/D converter */
- val = be32_to_cpu(*((uint32_t *)((devpriv->insn_buf) + 1)));
+ val = be32_to_cpu(get_unaligned((uint32_t
+ *)(devpriv->insn_buf + 1)));
val &= 0x00ffffff; /* strip status byte */
val ^= 0x00800000; /* convert to unsigned */
return ret;
/* 32 bits big endian from the A/D converter */
- val = be32_to_cpu(*((uint32_t *)((devpriv->insn_buf)+1)));
+ val = be32_to_cpu(get_unaligned((uint32_t *)(devpriv->insn_buf + 1)));
val &= 0x00ffffff; /* strip status byte */
val ^= 0x00800000; /* convert to unsigned */
return rtn;
}
-/*
- * Common Packet Handling code
- */
-
-static void handle_data_in_packet(struct nd_struct *nd, struct ch_struct *ch,
- long dlen, long plen, int n1, u8 *dbuf)
-{
- char *error;
- long n;
- long remain;
- u8 *buf;
- u8 *b;
-
- remain = nd->nd_remain;
- nd->nd_tx_work = 1;
-
- /*
- * Otherwise data should appear only when we are
- * in the CS_READY state.
- */
-
- if (ch->ch_state < CS_READY) {
- error = "Data received before RWIN established";
- nd->nd_remain = 0;
- nd->nd_state = NS_SEND_ERROR;
- nd->nd_error = error;
- }
-
- /*
- * Assure that the data received is within the
- * allowable window.
- */
-
- n = (ch->ch_s_rwin - ch->ch_s_rin) & 0xffff;
-
- if (dlen > n) {
- error = "Receive data overrun";
- nd->nd_remain = 0;
- nd->nd_state = NS_SEND_ERROR;
- nd->nd_error = error;
- }
-
- /*
- * If we received 3 or less characters,
- * assume it is a human typing, and set RTIME
- * to 10 milliseconds.
- *
- * If we receive 10 or more characters,
- * assume its not a human typing, and set RTIME
- * to 100 milliseconds.
- */
-
- if (ch->ch_edelay != DGRP_RTIME) {
- if (ch->ch_rtime != ch->ch_edelay) {
- ch->ch_rtime = ch->ch_edelay;
- ch->ch_flag |= CH_PARAM;
- }
- } else if (dlen <= 3) {
- if (ch->ch_rtime != 10) {
- ch->ch_rtime = 10;
- ch->ch_flag |= CH_PARAM;
- }
- } else {
- if (ch->ch_rtime != DGRP_RTIME) {
- ch->ch_rtime = DGRP_RTIME;
- ch->ch_flag |= CH_PARAM;
- }
- }
-
- /*
- * If a portion of the packet is outside the
- * buffer, shorten the effective length of the
- * data packet to be the amount of data received.
- */
-
- if (remain < plen)
- dlen -= plen - remain;
-
- /*
- * Detect if receive flush is now complete.
- */
-
- if ((ch->ch_flag & CH_RX_FLUSH) != 0 &&
- ((ch->ch_flush_seq - nd->nd_seq_out) & SEQ_MASK) >=
- ((nd->nd_seq_in - nd->nd_seq_out) & SEQ_MASK)) {
- ch->ch_flag &= ~CH_RX_FLUSH;
- }
-
- /*
- * If we are ready to receive, move the data into
- * the receive buffer.
- */
-
- ch->ch_s_rin = (ch->ch_s_rin + dlen) & 0xffff;
-
- if (ch->ch_state == CS_READY &&
- (ch->ch_tun.un_open_count != 0) &&
- (ch->ch_tun.un_flag & UN_CLOSING) == 0 &&
- (ch->ch_cflag & CF_CREAD) != 0 &&
- (ch->ch_flag & (CH_BAUD0 | CH_RX_FLUSH)) == 0 &&
- (ch->ch_send & RR_RX_FLUSH) == 0) {
-
- if (ch->ch_rin + dlen >= RBUF_MAX) {
- n = RBUF_MAX - ch->ch_rin;
-
- memcpy(ch->ch_rbuf + ch->ch_rin, dbuf, n);
-
- ch->ch_rin = 0;
- dbuf += n;
- dlen -= n;
- }
-
- memcpy(ch->ch_rbuf + ch->ch_rin, dbuf, dlen);
-
- ch->ch_rin += dlen;
-
-
- /*
- * If we are not in fastcook mode, or
- * if there is a fastcook thread
- * waiting for data, send the data to
- * the line discipline.
- */
-
- if ((ch->ch_flag & CH_FAST_READ) == 0 ||
- ch->ch_inwait != 0) {
- dgrp_input(ch);
- }
-
- /*
- * If there is a read thread waiting
- * in select, and we are in fastcook
- * mode, wake him up.
- */
-
- if (waitqueue_active(&ch->ch_tun.un_tty->read_wait) &&
- (ch->ch_flag & CH_FAST_READ) != 0)
- wake_up_interruptible(&ch->ch_tun.un_tty->read_wait);
-
- /*
- * Wake any thread waiting in the
- * fastcook loop.
- */
-
- if ((ch->ch_flag & CH_INPUT) != 0) {
- ch->ch_flag &= ~CH_INPUT;
- wake_up_interruptible(&ch->ch_flag_wait);
- }
- }
-
- /*
- * Fabricate and insert a data packet header to
- * preced the remaining data when it comes in.
- */
-
- if (remain < plen) {
- dlen = plen - remain;
- b = buf;
-
- b[0] = 0x90 + n1;
- put_unaligned_be16(dlen, b + 1);
-
- remain = 3;
- if (remain > 0 && b != buf)
- memcpy(buf, b, remain);
-
- nd->nd_remain = remain;
- return;
- }
-}
-
/**
* dgrp_receive() -- decode data packets received from the remote PortServer.
* @nd: pointer to a node structure
plen = dlen + 1;
dbuf = b + 1;
- handle_data_in_packet(nd, ch, dlen, plen, n1, dbuf);
- break;
+ goto data;
/*
* Process 2-byte header data packet.
plen = dlen + 2;
dbuf = b + 2;
- handle_data_in_packet(nd, ch, dlen, plen, n1, dbuf);
- break;
+ goto data;
/*
* Process 3-byte header data packet.
dbuf = b + 3;
+ /*
+ * Common packet handling code.
+ */
+
+data:
+ nd->nd_tx_work = 1;
+
+ /*
+ * Otherwise data should appear only when we are
+ * in the CS_READY state.
+ */
+
+ if (ch->ch_state < CS_READY) {
+ error = "Data received before RWIN established";
+ goto prot_error;
+ }
+
+ /*
+ * Assure that the data received is within the
+ * allowable window.
+ */
+
+ n = (ch->ch_s_rwin - ch->ch_s_rin) & 0xffff;
+
+ if (dlen > n) {
+ error = "Receive data overrun";
+ goto prot_error;
+ }
+
+ /*
+ * If we received 3 or less characters,
+ * assume it is a human typing, and set RTIME
+ * to 10 milliseconds.
+ *
+ * If we receive 10 or more characters,
+ * assume its not a human typing, and set RTIME
+ * to 100 milliseconds.
+ */
+
+ if (ch->ch_edelay != DGRP_RTIME) {
+ if (ch->ch_rtime != ch->ch_edelay) {
+ ch->ch_rtime = ch->ch_edelay;
+ ch->ch_flag |= CH_PARAM;
+ }
+ } else if (dlen <= 3) {
+ if (ch->ch_rtime != 10) {
+ ch->ch_rtime = 10;
+ ch->ch_flag |= CH_PARAM;
+ }
+ } else {
+ if (ch->ch_rtime != DGRP_RTIME) {
+ ch->ch_rtime = DGRP_RTIME;
+ ch->ch_flag |= CH_PARAM;
+ }
+ }
+
+ /*
+ * If a portion of the packet is outside the
+ * buffer, shorten the effective length of the
+ * data packet to be the amount of data received.
+ */
+
+ if (remain < plen)
+ dlen -= plen - remain;
+
+ /*
+ * Detect if receive flush is now complete.
+ */
+
+ if ((ch->ch_flag & CH_RX_FLUSH) != 0 &&
+ ((ch->ch_flush_seq - nd->nd_seq_out) & SEQ_MASK) >=
+ ((nd->nd_seq_in - nd->nd_seq_out) & SEQ_MASK)) {
+ ch->ch_flag &= ~CH_RX_FLUSH;
+ }
+
+ /*
+ * If we are ready to receive, move the data into
+ * the receive buffer.
+ */
+
+ ch->ch_s_rin = (ch->ch_s_rin + dlen) & 0xffff;
+
+ if (ch->ch_state == CS_READY &&
+ (ch->ch_tun.un_open_count != 0) &&
+ (ch->ch_tun.un_flag & UN_CLOSING) == 0 &&
+ (ch->ch_cflag & CF_CREAD) != 0 &&
+ (ch->ch_flag & (CH_BAUD0 | CH_RX_FLUSH)) == 0 &&
+ (ch->ch_send & RR_RX_FLUSH) == 0) {
+
+ if (ch->ch_rin + dlen >= RBUF_MAX) {
+ n = RBUF_MAX - ch->ch_rin;
+
+ memcpy(ch->ch_rbuf + ch->ch_rin, dbuf, n);
+
+ ch->ch_rin = 0;
+ dbuf += n;
+ dlen -= n;
+ }
+
+ memcpy(ch->ch_rbuf + ch->ch_rin, dbuf, dlen);
+
+ ch->ch_rin += dlen;
+
+
+ /*
+ * If we are not in fastcook mode, or
+ * if there is a fastcook thread
+ * waiting for data, send the data to
+ * the line discipline.
+ */
+
+ if ((ch->ch_flag & CH_FAST_READ) == 0 ||
+ ch->ch_inwait != 0) {
+ dgrp_input(ch);
+ }
+
+ /*
+ * If there is a read thread waiting
+ * in select, and we are in fastcook
+ * mode, wake him up.
+ */
+
+ if (waitqueue_active(&ch->ch_tun.un_tty->read_wait) &&
+ (ch->ch_flag & CH_FAST_READ) != 0)
+ wake_up_interruptible(&ch->ch_tun.un_tty->read_wait);
+
+ /*
+ * Wake any thread waiting in the
+ * fastcook loop.
+ */
+
+ if ((ch->ch_flag & CH_INPUT) != 0) {
+ ch->ch_flag &= ~CH_INPUT;
+
+ wake_up_interruptible(&ch->ch_flag_wait);
+ }
+ }
+
+ /*
+ * Fabricate and insert a data packet header to
+ * preced the remaining data when it comes in.
+ */
+
+ if (remain < plen) {
+ dlen = plen - remain;
+ b = buf;
+
+ b[0] = 0x90 + n1;
+ put_unaligned_be16(dlen, b + 1);
+
+ remain = 3;
+ goto done;
+ }
break;
/*
#endif /* CONFIG_WIMAX_GDM72XX_USB_PM */
ret = register_wimax_device(phy_dev, &intf->dev);
+ if (ret)
+ release_usb(udev);
out:
if (ret) {
kfree(phy_dev);
kfree(udev);
+ usb_put_dev(usbdev);
} else {
usb_set_intfdata(intf, phy_dev);
}
uint64_t mask;
unsigned be;
unsigned is_signed;
- unsigned enabled;
unsigned location;
};
while (ent = readdir(dp), ent != NULL) {
if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"),
"_en") == 0) {
+ int current_enabled = 0;
current = &(*ci_array)[count++];
ret = asprintf(&filename,
"%s/%s", scan_el_dir, ent->d_name);
ret = -errno;
goto error_cleanup_array;
}
- fscanf(sysfsfp, "%u", ¤t->enabled);
+ fscanf(sysfsfp, "%u", ¤t_enabled);
fclose(sysfsfp);
- if (!current->enabled) {
+ if (!current_enabled) {
free(filename);
count--;
continue;
}, {
.type = IIO_EV_TYPE_THRESH,
.dir = IIO_EV_DIR_FALLING,
- .mask_separate = BIT(IIO_EV_INFO_VALUE),
+ .mask_separate = BIT(IIO_EV_INFO_VALUE) |
BIT(IIO_EV_INFO_ENABLE),
}, {
.type = IIO_EV_TYPE_THRESH,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
.scan_index = (_index), \
- .scan_type = IIO_ST('u', _realbits, 16, 12 - (_realbits)), \
+ .scan_type = { \
+ .sign = 'u', \
+ .realbits = (_realbits), \
+ .storagebits = 16, \
+ .shift = 12 - (_realbits), \
+ .endianness = IIO_BE, \
+ }, \
.event_spec = _ev_spec, \
.num_event_specs = _num_ev_spec, \
}
return 0;
error_free_irq:
- free_irq(client->irq, indio_dev);
+ if (client->irq > 0)
+ free_irq(client->irq, indio_dev);
error_cleanup_ring:
ad799x_ring_cleanup(indio_dev);
error_disable_reg:
SHOW_SCALE_AVAILABLE_ATTR(5);
SHOW_SCALE_AVAILABLE_ATTR(6);
SHOW_SCALE_AVAILABLE_ATTR(7);
-SHOW_SCALE_AVAILABLE_ATTR(8);
-SHOW_SCALE_AVAILABLE_ATTR(9);
SHOW_SCALE_AVAILABLE_ATTR(10);
SHOW_SCALE_AVAILABLE_ATTR(11);
SHOW_SCALE_AVAILABLE_ATTR(12);
&iio_dev_attr_in_voltage5_scale_available.dev_attr.attr,
&iio_dev_attr_in_voltage6_scale_available.dev_attr.attr,
&iio_dev_attr_in_voltage7_scale_available.dev_attr.attr,
- &iio_dev_attr_in_voltage8_scale_available.dev_attr.attr,
- &iio_dev_attr_in_voltage9_scale_available.dev_attr.attr,
&iio_dev_attr_in_voltage10_scale_available.dev_attr.attr,
&iio_dev_attr_in_voltage11_scale_available.dev_attr.attr,
&iio_dev_attr_in_voltage12_scale_available.dev_attr.attr,
* of the array.
*/
scale_uv = ((u64)lradc->vref_mv[i] * 100000000) >>
- (iio->channels[i].scan_type.realbits - s);
+ (LRADC_RESOLUTION - s);
lradc->scale_avail[i][s].nano =
do_div(scale_uv, 100000000) * 10;
lradc->scale_avail[i][s].integer = scale_uv;
struct iio_buffer *buffer;
buffer = iio_kfifo_allocate(indio_dev);
- if (buffer)
+ if (!buffer)
return -ENOMEM;
iio_device_attach_buffer(indio_dev, buffer);
imx_drm_device_put();
- drm_vblank_cleanup(imxdrm->drm);
- drm_kms_helper_poll_fini(imxdrm->drm);
- drm_mode_config_cleanup(imxdrm->drm);
+ drm_vblank_cleanup(drm);
+ drm_kms_helper_poll_fini(drm);
+ drm_mode_config_cleanup(drm);
return 0;
}
int imx_drm_crtc_vblank_get(struct imx_drm_crtc *imx_drm_crtc)
{
- return drm_vblank_get(imx_drm_crtc->imxdrm->drm, imx_drm_crtc->pipe);
+ return drm_vblank_get(imx_drm_crtc->crtc->dev, imx_drm_crtc->pipe);
}
EXPORT_SYMBOL_GPL(imx_drm_crtc_vblank_get);
void imx_drm_crtc_vblank_put(struct imx_drm_crtc *imx_drm_crtc)
{
- drm_vblank_put(imx_drm_crtc->imxdrm->drm, imx_drm_crtc->pipe);
+ drm_vblank_put(imx_drm_crtc->crtc->dev, imx_drm_crtc->pipe);
}
EXPORT_SYMBOL_GPL(imx_drm_crtc_vblank_put);
void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc)
{
- drm_handle_vblank(imx_drm_crtc->imxdrm->drm, imx_drm_crtc->pipe);
+ drm_handle_vblank(imx_drm_crtc->crtc->dev, imx_drm_crtc->pipe);
}
EXPORT_SYMBOL_GPL(imx_drm_handle_vblank);
drm_mode_group_reinit(imxdrm->drm);
}
-/*
- * register a crtc to the drm core
- */
-static int imx_drm_crtc_register(struct imx_drm_crtc *imx_drm_crtc)
-{
- struct imx_drm_device *imxdrm = __imx_drm_device();
- int ret;
-
- ret = drm_mode_crtc_set_gamma_size(imx_drm_crtc->crtc, 256);
- if (ret)
- return ret;
-
- drm_crtc_helper_add(imx_drm_crtc->crtc,
- imx_drm_crtc->imx_drm_helper_funcs.crtc_helper_funcs);
-
- drm_crtc_init(imxdrm->drm, imx_drm_crtc->crtc,
- imx_drm_crtc->imx_drm_helper_funcs.crtc_funcs);
-
- drm_mode_group_reinit(imxdrm->drm);
-
- return 0;
-}
-
/*
* Called by the CRTC driver when all CRTCs are registered. This
* puts all the pieces together and initializes the driver.
mutex_lock(&imxdrm->mutex);
- drm_kms_helper_poll_init(imxdrm->drm);
+ drm_kms_helper_poll_init(drm);
/* setup the grouping for the legacy output */
- ret = drm_mode_group_init_legacy_group(imxdrm->drm,
- &imxdrm->drm->primary->mode_group);
+ ret = drm_mode_group_init_legacy_group(drm,
+ &drm->primary->mode_group);
if (ret)
goto err_kms;
- ret = drm_vblank_init(imxdrm->drm, MAX_CRTC);
+ ret = drm_vblank_init(drm, MAX_CRTC);
if (ret)
goto err_kms;
* by drm timer once a current process gives up ownership of
* vblank event.(after drm_vblank_put function is called)
*/
- imxdrm->drm->vblank_disable_allowed = true;
+ drm->vblank_disable_allowed = true;
if (!imx_drm_device_get()) {
ret = -EINVAL;
*new_crtc = imx_drm_crtc;
- ret = imx_drm_crtc_register(imx_drm_crtc);
+ ret = drm_mode_crtc_set_gamma_size(imx_drm_crtc->crtc, 256);
if (ret)
goto err_register;
+ drm_crtc_helper_add(crtc,
+ imx_drm_crtc->imx_drm_helper_funcs.crtc_helper_funcs);
+
+ drm_crtc_init(imxdrm->drm, crtc,
+ imx_drm_crtc->imx_drm_helper_funcs.crtc_funcs);
+
+ drm_mode_group_reinit(imxdrm->drm);
+
imx_drm_update_possible_crtcs();
mutex_unlock(&imxdrm->mutex);
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/clk.h>
+#include <linux/hdmi.h>
#include <linux/regmap.h>
#include <linux/mfd/syscon.h>
#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
YCbCr422_12B = 0x12,
};
-enum hdmi_colorimetry {
- ITU601,
- ITU709,
-};
-
enum imx_hdmi_devtype {
IMX6Q_HDMI,
IMX6DL_HDMI,
if (is_color_space_conversion(hdmi)) {
if (hdmi->hdmi_data.enc_out_format == RGB) {
- if (hdmi->hdmi_data.colorimetry == ITU601)
+ if (hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_601)
csc_coeff = &csc_coeff_rgb_out_eitu601;
else
csc_coeff = &csc_coeff_rgb_out_eitu709;
} else if (hdmi->hdmi_data.enc_in_format == RGB) {
- if (hdmi->hdmi_data.colorimetry == ITU601)
+ if (hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_601)
csc_coeff = &csc_coeff_rgb_in_eitu601;
else
csc_coeff = &csc_coeff_rgb_in_eitu709;
/* Set up colorimetry */
if (hdmi->hdmi_data.enc_out_format == XVYCC444) {
colorimetry = HDMI_FC_AVICONF1_COLORIMETRY_EXTENDED_INFO;
- if (hdmi->hdmi_data.colorimetry == ITU601)
+ if (hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_601)
ext_colorimetry =
HDMI_FC_AVICONF2_EXT_COLORIMETRY_XVYCC601;
- else /* hdmi->hdmi_data.colorimetry == ITU709 */
+ else /*hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_709*/
ext_colorimetry =
HDMI_FC_AVICONF2_EXT_COLORIMETRY_XVYCC709;
} else if (hdmi->hdmi_data.enc_out_format != RGB) {
- if (hdmi->hdmi_data.colorimetry == ITU601)
+ if (hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_601)
colorimetry = HDMI_FC_AVICONF1_COLORIMETRY_SMPTE;
- else /* hdmi->hdmi_data.colorimetry == ITU709 */
+ else /*hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_709*/
colorimetry = HDMI_FC_AVICONF1_COLORIMETRY_ITUR;
ext_colorimetry = HDMI_FC_AVICONF2_EXT_COLORIMETRY_XVYCC601;
} else { /* Carries no data */
(hdmi->vic == 21) || (hdmi->vic == 22) ||
(hdmi->vic == 2) || (hdmi->vic == 3) ||
(hdmi->vic == 17) || (hdmi->vic == 18))
- hdmi->hdmi_data.colorimetry = ITU601;
+ hdmi->hdmi_data.colorimetry = HDMI_COLORIMETRY_ITU_601;
else
- hdmi->hdmi_data.colorimetry = ITU709;
+ hdmi->hdmi_data.colorimetry = HDMI_COLORIMETRY_ITU_709;
if ((hdmi->vic == 10) || (hdmi->vic == 11) ||
(hdmi->vic == 12) || (hdmi->vic == 13) ||
* Other minor misc cleanups...
Please send any patches to Greg Kroah-Hartman <greg@kroah.com>, Andreas Dilger
-<andreas.dilger@intel.com> and Peng Tao <tao.peng@emc.com>. CCing
-hpdd-discuss <hpdd-discuss@lists.01.org> would be great too.
+<andreas.dilger@intel.com>, Oleg Drokin <oleg.drokin@intel.com> and
+Peng Tao <tao.peng@emc.com>. CCing hpdd-discuss <hpdd-discuss@lists.01.org>
+would be great too.
__u16 kuc_msglen; /* Including header */
} __attribute__((aligned(sizeof(__u64))));
+#define KUC_CHANGELOG_MSG_MAXSIZE (sizeof(struct kuc_hdr)+CR_MAXSIZE)
+
#define KUC_MAGIC 0x191C /*Lustre9etLinC */
#define KUC_FL_BLOCK 0x01 /* Wait for send */
do { \
LASSERT(!in_interrupt() || \
((size) <= LIBCFS_VMALLOC_SIZE && \
- ((mask) & GFP_ATOMIC)) != 0); \
+ ((mask) & __GFP_WAIT) == 0)); \
} while (0)
#define LIBCFS_ALLOC_POST(ptr, size) \
{
struct page *page;
- if (is_vmalloc_addr(vaddr)) {
+ if (is_vmalloc_addr((void *)vaddr)) {
page = vmalloc_to_page ((void *)vaddr);
LASSERT (page != NULL);
return page;
int
ksocknal_send(lnet_ni_t *ni, void *private, lnet_msg_t *lntmsg)
{
- int mpflag = 0;
+ int mpflag = 1;
int type = lntmsg->msg_type;
lnet_process_id_t target = lntmsg->msg_target;
unsigned int payload_niov = lntmsg->msg_niov;
/* The first fragment will be set later in pro_pack */
rc = ksocknal_launch_packet(ni, tx, target);
- if (lntmsg->msg_vmflush)
+ if (!mpflag)
cfs_memory_pressure_restore(mpflag);
+
if (rc == 0)
return (0);
*flags |= (error << CLF_HSM_ERR_L);
}
-#define CR_MAXSIZE cfs_size_round(2*NAME_MAX + 1 + sizeof(struct changelog_rec))
+#define CR_MAXSIZE cfs_size_round(2*NAME_MAX + 1 + \
+ sizeof(struct changelog_ext_rec))
struct changelog_rec {
__u16 cr_namelen;
break;
case Q_GETQUOTA:
if (((type == USRQUOTA &&
- uid_eq(current_euid(), make_kuid(&init_user_ns, id))) ||
+ !uid_eq(current_euid(), make_kuid(&init_user_ns, id))) ||
(type == GRPQUOTA &&
!in_egroup_p(make_kgid(&init_user_ns, id)))) &&
(!cfs_capable(CFS_CAP_SYS_ADMIN) ||
{
struct kuc_hdr *lh = (struct kuc_hdr *)buf;
- LASSERT(len <= CR_MAXSIZE);
+ LASSERT(len <= KUC_CHANGELOG_MSG_MAXSIZE);
lh->kuc_magic = KUC_MAGIC;
lh->kuc_transport = KUC_TRANSPORT_CHANGELOG;
CDEBUG(D_CHANGELOG, "changelog to fp=%p start "LPU64"\n",
cs->cs_fp, cs->cs_startrec);
- OBD_ALLOC(cs->cs_buf, CR_MAXSIZE);
+ OBD_ALLOC(cs->cs_buf, KUC_CHANGELOG_MSG_MAXSIZE);
if (cs->cs_buf == NULL)
GOTO(out, rc = -ENOMEM);
if (ctxt)
llog_ctxt_put(ctxt);
if (cs->cs_buf)
- OBD_FREE(cs->cs_buf, CR_MAXSIZE);
+ OBD_FREE(cs->cs_buf, KUC_CHANGELOG_MSG_MAXSIZE);
OBD_FREE_PTR(cs);
return rc;
}
if (usbdev->descriptor.bNumConfigurations != 1) {
dev_err(&interface->dev, "can't handle multiple config\n");
- return -ENODEV;
+ goto failed2;
}
vendor = le16_to_cpu(usbdev->descriptor.idVendor);
return 0;
failed2:
+ usb_put_dev(usbdev);
dev_err(&interface->dev, "probe failed\n");
return -ENODEV;
}
static void go7007_loader_disconnect(struct usb_interface *interface)
{
dev_info(&interface->dev, "disconnect\n");
+ usb_put_dev(interface_to_usbdev(interface));
usb_set_intfdata(interface, NULL);
}
}
static u16 xlr_net_select_queue(struct net_device *ndev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
return (u16)smp_processor_id();
}
priv->mii_bus->write = xlr_mii_write;
priv->mii_bus->parent = &pdev->dev;
priv->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
+ if (priv->mii_bus->irq == NULL) {
+ pr_err("irq alloc failed\n");
+ mdiobus_free(priv->mii_bus);
+ return -ENOMEM;
+ }
priv->mii_bus->irq[priv->phy_addr] = priv->ndev->irq;
/* Scan only the enabled address */
*/
#define MAX_TRANSFER_PACKETS ((1<<10)-1)
-enum {
- USB_CLOCK_TYPE_REF_12,
- USB_CLOCK_TYPE_REF_24,
- USB_CLOCK_TYPE_REF_48,
- USB_CLOCK_TYPE_CRYSTAL_12,
-};
-
/**
* Logical transactions may take numerous low level
* transactions, especially when splits are concerned. This
/* Returns the IO address to push/pop stuff data from the FIFOs */
#define USB_FIFO_ADDRESS(channel, usb_index) (CVMX_USBCX_GOTGCTL(usb_index) + ((channel)+1)*0x1000)
-static int octeon_usb_get_clock_type(void)
-{
- switch (cvmx_sysinfo_get()->board_type) {
- case CVMX_BOARD_TYPE_BBGW_REF:
- case CVMX_BOARD_TYPE_LANAI2_A:
- case CVMX_BOARD_TYPE_LANAI2_U:
- case CVMX_BOARD_TYPE_LANAI2_G:
- case CVMX_BOARD_TYPE_UBNT_E100:
- return USB_CLOCK_TYPE_CRYSTAL_12;
- }
- return USB_CLOCK_TYPE_REF_48;
-}
-
/**
* Read a USB 32bit CSR. It performs the necessary address swizzle
* for 32bit CSRs and logs the value in a readable format if
return 0; /* Data0 */
}
-
-/**
- * Return the number of USB ports supported by this Octeon
- * chip. If the chip doesn't support USB, or is not supported
- * by this API, a zero will be returned. Most Octeon chips
- * support one usb port, but some support two ports.
- * cvmx_usb_initialize() must be called on independent
- * struct cvmx_usb_state.
- *
- * Returns: Number of port, zero if usb isn't supported
- */
-static int cvmx_usb_get_num_ports(void)
-{
- int arch_ports = 0;
-
- if (OCTEON_IS_MODEL(OCTEON_CN56XX))
- arch_ports = 1;
- else if (OCTEON_IS_MODEL(OCTEON_CN52XX))
- arch_ports = 2;
- else if (OCTEON_IS_MODEL(OCTEON_CN50XX))
- arch_ports = 1;
- else if (OCTEON_IS_MODEL(OCTEON_CN31XX))
- arch_ports = 1;
- else if (OCTEON_IS_MODEL(OCTEON_CN30XX))
- arch_ports = 1;
- else
- arch_ports = 0;
-
- return arch_ports;
-}
-
/**
* Initialize a USB port for use. This must be called before any
* other access to the Octeon USB port is made. The port starts
* Returns: 0 or a negative error code.
*/
static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
- int usb_port_number)
+ int usb_port_number,
+ enum cvmx_usb_initialize_flags flags)
{
union cvmx_usbnx_clk_ctl usbn_clk_ctl;
union cvmx_usbnx_usbp_ctl_status usbn_usbp_ctl_status;
- enum cvmx_usb_initialize_flags flags = 0;
int i;
/* At first allow 0-1 for the usb port number */
if ((usb_port_number < 0) || (usb_port_number > 1))
return -EINVAL;
- /* For all chips except 52XX there is only one port */
- if (!OCTEON_IS_MODEL(OCTEON_CN52XX) && (usb_port_number > 0))
- return -EINVAL;
- /* Try to determine clock type automatically */
- if (octeon_usb_get_clock_type() == USB_CLOCK_TYPE_CRYSTAL_12) {
- /* Only 12 MHZ crystals are supported */
- flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_XO_XI;
- } else {
- flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_XO_GND;
-
- switch (octeon_usb_get_clock_type()) {
- case USB_CLOCK_TYPE_REF_12:
- flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_12MHZ;
- break;
- case USB_CLOCK_TYPE_REF_24:
- flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_24MHZ;
- break;
- case USB_CLOCK_TYPE_REF_48:
- flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_48MHZ;
- break;
- default:
- return -EINVAL;
- break;
- }
- }
memset(usb, 0, sizeof(*usb));
usb->init_flags = flags;
return 0;
}
-
static const struct hc_driver octeon_hc_driver = {
.description = "Octeon USB",
.product_desc = "Octeon Host Controller",
.hub_control = octeon_usb_hub_control,
};
-
-static int octeon_usb_driver_probe(struct device *dev)
+static int octeon_usb_probe(struct platform_device *pdev)
{
int status;
- int usb_num = to_platform_device(dev)->id;
- int irq = platform_get_irq(to_platform_device(dev), 0);
+ int initialize_flags;
+ int usb_num;
+ struct resource *res_mem;
+ struct device_node *usbn_node;
+ int irq = platform_get_irq(pdev, 0);
+ struct device *dev = &pdev->dev;
struct octeon_hcd *priv;
struct usb_hcd *hcd;
unsigned long flags;
+ u32 clock_rate = 48000000;
+ bool is_crystal_clock = false;
+ const char *clock_type;
+ int i;
+
+ if (dev->of_node == NULL) {
+ dev_err(dev, "Error: empty of_node\n");
+ return -ENXIO;
+ }
+ usbn_node = dev->of_node->parent;
+
+ i = of_property_read_u32(usbn_node,
+ "refclk-frequency", &clock_rate);
+ if (i) {
+ dev_err(dev, "No USBN \"refclk-frequency\"\n");
+ return -ENXIO;
+ }
+ switch (clock_rate) {
+ case 12000000:
+ initialize_flags = CVMX_USB_INITIALIZE_FLAGS_CLOCK_12MHZ;
+ break;
+ case 24000000:
+ initialize_flags = CVMX_USB_INITIALIZE_FLAGS_CLOCK_24MHZ;
+ break;
+ case 48000000:
+ initialize_flags = CVMX_USB_INITIALIZE_FLAGS_CLOCK_48MHZ;
+ break;
+ default:
+ dev_err(dev, "Illebal USBN \"refclk-frequency\" %u\n", clock_rate);
+ return -ENXIO;
+
+ }
+
+ i = of_property_read_string(usbn_node,
+ "refclk-type", &clock_type);
+
+ if (!i && strcmp("crystal", clock_type) == 0)
+ is_crystal_clock = true;
+
+ if (is_crystal_clock)
+ initialize_flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_XO_XI;
+ else
+ initialize_flags |= CVMX_USB_INITIALIZE_FLAGS_CLOCK_XO_GND;
+
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res_mem == NULL) {
+ dev_err(dev, "found no memory resource\n");
+ return -ENXIO;
+ }
+ usb_num = (res_mem->start >> 44) & 1;
+
+ if (irq < 0) {
+ /* Defective device tree, but we know how to fix it. */
+ irq_hw_number_t hwirq = usb_num ? (1 << 6) + 17 : 56;
+ irq = irq_create_mapping(NULL, hwirq);
+ }
/*
* Set the DMA mask to 64bits so we get buffers already translated for
dev->coherent_dma_mask = ~0;
dev->dma_mask = &dev->coherent_dma_mask;
+ /*
+ * Only cn52XX and cn56XX have DWC_OTG USB hardware and the
+ * IOB priority registers. Under heavy network load USB
+ * hardware can be starved by the IOB causing a crash. Give
+ * it a priority boost if it has been waiting more than 400
+ * cycles to avoid this situation.
+ *
+ * Testing indicates that a cnt_val of 8192 is not sufficient,
+ * but no failures are seen with 4096. We choose a value of
+ * 400 to give a safety factor of 10.
+ */
+ if (OCTEON_IS_MODEL(OCTEON_CN52XX) || OCTEON_IS_MODEL(OCTEON_CN56XX)) {
+ union cvmx_iob_n2c_l2c_pri_cnt pri_cnt;
+
+ pri_cnt.u64 = 0;
+ pri_cnt.s.cnt_enb = 1;
+ pri_cnt.s.cnt_val = 400;
+ cvmx_write_csr(CVMX_IOB_N2C_L2C_PRI_CNT, pri_cnt.u64);
+ }
+
hcd = usb_create_hcd(&octeon_hc_driver, dev, dev_name(dev));
if (!hcd) {
dev_dbg(dev, "Failed to allocate memory for HCD\n");
tasklet_init(&priv->dequeue_tasklet, octeon_usb_urb_dequeue_work, (unsigned long)priv);
INIT_LIST_HEAD(&priv->dequeue_list);
- status = cvmx_usb_initialize(&priv->usb, usb_num);
+ status = cvmx_usb_initialize(&priv->usb, usb_num, initialize_flags);
if (status) {
dev_dbg(dev, "USB initialization failed with %d\n", status);
kfree(hcd);
cvmx_usb_poll(&priv->usb);
spin_unlock_irqrestore(&priv->lock, flags);
- status = usb_add_hcd(hcd, irq, IRQF_SHARED);
+ status = usb_add_hcd(hcd, irq, 0);
if (status) {
dev_dbg(dev, "USB add HCD failed with %d\n", status);
kfree(hcd);
}
device_wakeup_enable(hcd->self.controller);
- dev_dbg(dev, "Registered HCD for port %d on irq %d\n", usb_num, irq);
+ dev_info(dev, "Registered HCD for port %d on irq %d\n", usb_num, irq);
return 0;
}
-static int octeon_usb_driver_remove(struct device *dev)
+static int octeon_usb_remove(struct platform_device *pdev)
{
int status;
+ struct device *dev = &pdev->dev;
struct usb_hcd *hcd = dev_get_drvdata(dev);
struct octeon_hcd *priv = hcd_to_octeon(hcd);
unsigned long flags;
return 0;
}
-static struct device_driver octeon_usb_driver = {
- .name = "OcteonUSB",
- .bus = &platform_bus_type,
- .probe = octeon_usb_driver_probe,
- .remove = octeon_usb_driver_remove,
+static struct of_device_id octeon_usb_match[] = {
+ {
+ .compatible = "cavium,octeon-5750-usbc",
+ },
+ {},
};
+static struct platform_driver octeon_usb_driver = {
+ .driver = {
+ .name = "OcteonUSB",
+ .owner = THIS_MODULE,
+ .of_match_table = octeon_usb_match,
+ },
+ .probe = octeon_usb_probe,
+ .remove = octeon_usb_remove,
+};
-#define MAX_USB_PORTS 10
-static struct platform_device *pdev_glob[MAX_USB_PORTS];
-static int octeon_usb_registered;
-static int __init octeon_usb_module_init(void)
+static int __init octeon_usb_driver_init(void)
{
- int num_devices = cvmx_usb_get_num_ports();
- int device;
-
- if (usb_disabled() || num_devices == 0)
- return -ENODEV;
-
- if (driver_register(&octeon_usb_driver))
- return -ENOMEM;
-
- octeon_usb_registered = 1;
-
- /*
- * Only cn52XX and cn56XX have DWC_OTG USB hardware and the
- * IOB priority registers. Under heavy network load USB
- * hardware can be starved by the IOB causing a crash. Give
- * it a priority boost if it has been waiting more than 400
- * cycles to avoid this situation.
- *
- * Testing indicates that a cnt_val of 8192 is not sufficient,
- * but no failures are seen with 4096. We choose a value of
- * 400 to give a safety factor of 10.
- */
- if (OCTEON_IS_MODEL(OCTEON_CN52XX) || OCTEON_IS_MODEL(OCTEON_CN56XX)) {
- union cvmx_iob_n2c_l2c_pri_cnt pri_cnt;
-
- pri_cnt.u64 = 0;
- pri_cnt.s.cnt_enb = 1;
- pri_cnt.s.cnt_val = 400;
- cvmx_write_csr(CVMX_IOB_N2C_L2C_PRI_CNT, pri_cnt.u64);
- }
-
- for (device = 0; device < num_devices; device++) {
- struct resource irq_resource;
- struct platform_device *pdev;
- memset(&irq_resource, 0, sizeof(irq_resource));
- irq_resource.start = (device == 0) ? OCTEON_IRQ_USB0 : OCTEON_IRQ_USB1;
- irq_resource.end = irq_resource.start;
- irq_resource.flags = IORESOURCE_IRQ;
- pdev = platform_device_register_simple((char *)octeon_usb_driver. name, device, &irq_resource, 1);
- if (IS_ERR(pdev)) {
- driver_unregister(&octeon_usb_driver);
- octeon_usb_registered = 0;
- return PTR_ERR(pdev);
- }
- if (device < MAX_USB_PORTS)
- pdev_glob[device] = pdev;
+ if (usb_disabled())
+ return 0;
- }
- return 0;
+ return platform_driver_register(&octeon_usb_driver);
}
+module_init(octeon_usb_driver_init);
-static void __exit octeon_usb_module_cleanup(void)
+static void __exit octeon_usb_driver_exit(void)
{
- int i;
+ if (usb_disabled())
+ return;
- for (i = 0; i < MAX_USB_PORTS; i++)
- if (pdev_glob[i]) {
- platform_device_unregister(pdev_glob[i]);
- pdev_glob[i] = NULL;
- }
- if (octeon_usb_registered)
- driver_unregister(&octeon_usb_driver);
+ platform_driver_unregister(&octeon_usb_driver);
}
+module_exit(octeon_usb_driver_exit);
MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Cavium Networks <support@caviumnetworks.com>");
-MODULE_DESCRIPTION("Cavium Networks Octeon USB Host driver.");
-module_init(octeon_usb_module_init);
-module_exit(octeon_usb_module_cleanup);
+MODULE_AUTHOR("Cavium, Inc. <support@cavium.com>");
+MODULE_DESCRIPTION("Cavium Inc. OCTEON USB Host driver.");
if (binding) {
binding->ptype.type = __constant_htons(OZ_ETHERTYPE);
binding->ptype.func = oz_pkt_recv;
- memcpy(binding->name, net_dev, OZ_MAX_BINDING_LEN);
if (net_dev && *net_dev) {
+ memcpy(binding->name, net_dev, OZ_MAX_BINDING_LEN);
oz_dbg(ON, "Adding binding: %s\n", net_dev);
binding->ptype.dev =
dev_get_by_name(&init_net, net_dev);
}
} else {
oz_dbg(ON, "Binding to all netcards\n");
+ memset(binding->name, 0, OZ_MAX_BINDING_LEN);
binding->ptype.dev = NULL;
}
if (binding) {
unsigned char *pbuf;
u32 wpa_ielen = 0;
u8 *pbssid = GetAddr3Ptr(pframe);
- u32 hidden_ssid = 0;
struct HT_info_element *pht_info = NULL;
struct rtw_ieee80211_ht_cap *pht_cap = NULL;
u32 bcn_channel;
unsigned short ht_cap_info;
unsigned char ht_info_infos_0;
+ int ssid_len;
if (is_client_associated_to_ap(Adapter) == false)
return true;
}
/* checking SSID */
+ ssid_len = 0;
p = rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, _SSID_IE_, &len, bssid->IELength - _FIXED_IE_LENGTH_);
- if (p == NULL) {
- DBG_88E("%s marc: cannot find SSID for survey event\n", __func__);
- hidden_ssid = true;
- } else {
- hidden_ssid = false;
- }
-
- if ((NULL != p) && (false == hidden_ssid && (*(p + 1)))) {
- memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
- bssid->Ssid.SsidLength = *(p + 1);
- } else {
- bssid->Ssid.SsidLength = 0;
- bssid->Ssid.Ssid[0] = '\0';
+ if (p) {
+ ssid_len = *(p + 1);
+ if (ssid_len > NDIS_802_11_LENGTH_SSID)
+ ssid_len = 0;
}
+ memcpy(bssid->Ssid.Ssid, (p + 2), ssid_len);
+ bssid->Ssid.SsidLength = ssid_len;
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s bssid.Ssid.Ssid:%s bssid.Ssid.SsidLength:%d "
"cur_network->network.Ssid.Ssid:%s len:%d\n", __func__, bssid->Ssid.Ssid,
("rtw_mp_ioctl_hdl: subcode [%d], len[%d], buffer_len[%d]\r\n",
poidparam->subcode, poidparam->len, len));
- if (poidparam->subcode >= MAX_MP_IOCTL_SUBCODE) {
+ if (poidparam->subcode >= ARRAY_SIZE(mp_ioctl_hdl)) {
RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("no matching drvext subcodes\r\n"));
ret = -EINVAL;
goto _rtw_mp_ioctl_hdl_exit;
u8 *p2pie;
uint p2pielen = 0, attr_contentlen = 0;
u8 attr_content[100] = {0x00};
-
- u8 go_devadd_str[17 + 10] = {0x00};
- /* +10 is for the str "go_devadd =", we have to clear it at wrqu->data.pointer */
+ u8 go_devadd_str[17 + 12] = {};
/* Commented by Albert 20121209 */
/* The input data is the GO's interface address which the application wants to know its device address. */
spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
if (!blnMatch)
- sprintf(go_devadd_str, "\n\ndev_add = NULL");
+ snprintf(go_devadd_str, sizeof(go_devadd_str), "\n\ndev_add = NULL");
else
- sprintf(go_devadd_str, "\n\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+ snprintf(go_devadd_str, sizeof(go_devadd_str), "\n\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]);
- if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17))
+ if (copy_to_user(wrqu->data.pointer, go_devadd_str, sizeof(go_devadd_str)))
return -EFAULT;
return ret;
}
}
static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv, select_queue_fallback_t fallback)
{
struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x0179)}, /* 8188ETV */
/*=== Customer ID ===*/
/****** 8188EUS ********/
- {USB_DEVICE(0x8179, 0x07B8)}, /* Abocom - Abocom */
+ {USB_DEVICE(0x07b8, 0x8179)}, /* Abocom - Abocom */
{USB_DEVICE(0x2001, 0x330F)}, /* DLink DWA-125 REV D1 */
{} /* Terminating entry */
};
config R8821AE
tristate "RealTek RTL8821AE Wireless LAN NIC driver"
- depends on PCI && WLAN
+ depends on PCI && WLAN && MAC80211
depends on m
select WIRELESS_EXT
select WEXT_PRIV
/*88e tx power tracking*/
- u8 bb_swing_idx_ofdm[2];
+ u8 bb_swing_idx_ofdm[MAX_RF_PATH];
u8 bb_swing_idx_ofdm_current;
u8 bb_swing_idx_ofdm_base[MAX_RF_PATH];
bool bb_swing_flag_Ofdm;
struct pool *p;
p = calloc(1, sizeof(struct pool));
- if (!p) {
- free(p);
+ if (!p)
return NULL;
- }
p->mem = calloc(1, size);
- if (!p->mem)
+ if (!p->mem) {
+ free(p);
return NULL;
+ }
p->next = pool_head;
pool_head = p;
case USB_SPEED_WIRELESS:
break;
default:
- pr_err("speed %d\n", speed);
+ pr_err("Failed attach request for unsupported USB speed: %s\n",
+ usb_speed_string(speed));
return -EINVAL;
}
goto out;
}
- if (data->flags != 0 && data->length > HCF_MAX_NAME_LEN + 1) {
+ if (data->flags != 0 && data->length > HCF_MAX_NAME_LEN) {
ret = -EINVAL;
goto out;
}
u32 last_statsn;
int found_cmd;
- if (conn->exp_statsn > begrun) {
+ if (!begrun) {
+ begrun = conn->exp_statsn;
+ } else if (conn->exp_statsn > begrun) {
pr_err("Got Status SNACK Begrun: 0x%08x, RunLength:"
" 0x%08x but already got ExpStatSN: 0x%08x on CID:"
" %hu.\n", begrun, runlength, conn->exp_statsn,
if (segment_mult) {
u64 tmp = lba;
- start_lba = sector_div(tmp, segment_size * segment_mult);
+ start_lba = do_div(tmp, segment_size * segment_mult);
last_lba = first_lba + segment_size - 1;
if (start_lba >= first_lba &&
struct t10_reservation *pr_tmpl = &dev->t10_pr;
unsigned char isid_buf[PR_REG_ISID_LEN], *isid_ptr = NULL;
sense_reason_t ret = TCM_NO_SENSE;
- int pr_holder = 0;
+ int pr_holder = 0, type;
if (!se_sess || !se_lun) {
pr_err("SPC-3 PR: se_sess || struct se_lun is NULL!\n");
ret = TCM_RESERVATION_CONFLICT;
goto out;
}
+ type = pr_reg->pr_res_type;
spin_lock(&pr_tmpl->registration_lock);
/*
* Release the calling I_T Nexus registration now..
*/
__core_scsi3_free_registration(cmd->se_dev, pr_reg, NULL, 1);
+ pr_reg = NULL;
/*
* From spc4r17, section 5.7.11.3 Unregistering
* RESERVATIONS RELEASED.
*/
if (pr_holder &&
- (pr_reg->pr_res_type == PR_TYPE_WRITE_EXCLUSIVE_REGONLY ||
- pr_reg->pr_res_type == PR_TYPE_EXCLUSIVE_ACCESS_REGONLY)) {
+ (type == PR_TYPE_WRITE_EXCLUSIVE_REGONLY ||
+ type == PR_TYPE_EXCLUSIVE_ACCESS_REGONLY)) {
list_for_each_entry(pr_reg_p,
&pr_tmpl->registration_list,
pr_reg_list) {
ret = core_scsi3_update_and_write_aptpl(dev, aptpl);
out:
- core_scsi3_put_pr_reg(pr_reg);
+ if (pr_reg)
+ core_scsi3_put_pr_reg(pr_reg);
return ret;
}
struct scatterlist *psg;
void *paddr, *addr;
unsigned int i, len, left;
+ unsigned int offset = 0;
left = sectors * dev->prot_length;
for_each_sg(cmd->t_prot_sg, psg, cmd->t_prot_nents, i) {
len = min(psg->length, left);
+ if (offset >= sg->length) {
+ sg = sg_next(sg);
+ offset = 0;
+ sg_off = sg->offset;
+ }
+
paddr = kmap_atomic(sg_page(psg)) + psg->offset;
addr = kmap_atomic(sg_page(sg)) + sg_off;
memcpy(addr, paddr, len);
left -= len;
+ offset += len;
kunmap_atomic(paddr);
kunmap_atomic(addr);
}
padding = ((-scsi_target_len) & 3);
if (padding)
scsi_target_len += padding;
- if (scsi_name_len > 256)
- scsi_name_len = 256;
+ if (scsi_target_len > 256)
+ scsi_target_len = 256;
buf[off-1] = scsi_target_len;
off += scsi_target_len;
return;
}
- if (!success)
- cmd->transport_state |= CMD_T_FAILED;
-
/*
* Check for case where an explicit ABORT_TASK has been received
* and transport_wait_for_tasks() will be waiting for completion..
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
complete(&cmd->t_transport_stop_comp);
return;
- } else if (cmd->transport_state & CMD_T_FAILED) {
+ } else if (!success) {
INIT_WORK(&cmd->work, target_complete_failure_work);
} else {
INIT_WORK(&cmd->work, target_complete_ok_work);
/* Register as a vio device to receive callbacks */
return platform_driver_register(&hvc_opal_driver);
}
-module_init(hvc_opal_init);
-
-static void __exit hvc_opal_exit(void)
-{
- platform_driver_unregister(&hvc_opal_driver);
-}
-module_exit(hvc_opal_exit);
+device_initcall(hvc_opal_init);
static void udbg_opal_putc(char c)
{
return 0;
}
-module_init(hvc_rtas_init);
-
-/* This will tear down the tty portion of the driver */
-static void __exit hvc_rtas_exit(void)
-{
- /* Really the fun isn't over until the worker thread breaks down and
- * the tty cleans up */
- if (hvc_rtas_dev)
- hvc_remove(hvc_rtas_dev);
-}
-module_exit(hvc_rtas_exit);
+device_initcall(hvc_rtas_init);
/* This will happen prior to module init. There is no tty at this time? */
static int __init hvc_rtas_console_init(void)
return 0;
}
-module_init(hvc_udbg_init);
-
-static void __exit hvc_udbg_exit(void)
-{
- if (hvc_udbg_dev)
- hvc_remove(hvc_udbg_dev);
-}
-module_exit(hvc_udbg_exit);
+device_initcall(hvc_udbg_init);
static int __init hvc_udbg_console_init(void)
{
#endif
return r;
}
-
-static void __exit xen_hvc_fini(void)
-{
- struct xencons_info *entry, *next;
-
- if (list_empty(&xenconsoles))
- return;
-
- list_for_each_entry_safe(entry, next, &xenconsoles, list) {
- xen_console_remove(entry);
- }
-}
+device_initcall(xen_hvc_init);
static int xen_cons_init(void)
{
hvc_instantiate(HVC_COOKIE, 0, ops);
return 0;
}
-
-
-module_init(xen_hvc_init);
-module_exit(xen_hvc_fini);
console_initcall(xen_cons_init);
#ifdef CONFIG_EARLY_PRINTK
{
unsigned int addr = 0;
unsigned int modem = 0;
+ unsigned int brk = 0;
struct gsm_dlci *dlci;
int len = clen;
u8 *dp = data;
if (len == 0)
return;
}
+ len--;
+ if (len > 0) {
+ while (gsm_read_ea(&brk, *dp++) == 0) {
+ len--;
+ if (len == 0)
+ return;
+ }
+ modem <<= 7;
+ modem |= (brk & 0x7f);
+ }
tty = tty_port_tty_get(&dlci->port);
gsm_process_modem(tty, dlci, modem, clen);
if (tty) {
struct n_tty_data *ldata = tty->disc_data;
size_t echoed;
- if ((!L_ECHO(tty) && !L_ECHONL(tty)) ||
- ldata->echo_mark == ldata->echo_tail)
+ if (ldata->echo_mark == ldata->echo_tail)
return;
mutex_lock(&ldata->output_lock);
if (L_ECHO(tty)) {
echo_char(c, tty);
commit_echoes(tty);
- }
+ } else
+ process_echoes(tty);
isig(signal, tty);
return;
}
if (I_IXON(tty)) {
if (c == START_CHAR(tty)) {
start_tty(tty);
- commit_echoes(tty);
+ process_echoes(tty);
return 0;
}
if (c == STOP_CHAR(tty)) {
* Fix tty hang when I_IXON(tty) is cleared, but the tty
* been stopped by STOP_CHAR(tty) before it.
*/
- if (!I_IXON(tty) && old && (old->c_iflag & IXON) && !tty->flow_stopped)
+ if (!I_IXON(tty) && old && (old->c_iflag & IXON) && !tty->flow_stopped) {
start_tty(tty);
+ process_echoes(tty);
+ }
/* The termios change make the tty ready for I/O */
if (waitqueue_active(&tty->write_wait))
static inline int input_available_p(struct tty_struct *tty, int poll)
{
struct n_tty_data *ldata = tty->disc_data;
- int amt = poll && !TIME_CHAR(tty) ? MIN_CHAR(tty) : 1;
+ int amt = poll && !TIME_CHAR(tty) && MIN_CHAR(tty) ? MIN_CHAR(tty) : 1;
if (ldata->icanon && !L_EXTPROC(tty)) {
if (ldata->canon_head != ldata->read_tail)
serial_dl_write(up, quot);
+ /*
+ * XR17V35x UARTs have an extra fractional divisor register (DLD)
+ *
+ * We need to recalculate all of the registers, because DLM and DLL
+ * are already rounded to a whole integer.
+ *
+ * When recalculating we use a 32x clock instead of a 16x clock to
+ * allow 1-bit for rounding in the fractional part.
+ */
+ if (up->port.type == PORT_XR17V35X) {
+ unsigned int baud_x32 = (port->uartclk * 2) / baud;
+ u16 quot = baud_x32 / 32;
+ u8 quot_frac = DIV_ROUND_CLOSEST(baud_x32 % 32, 2);
+
+ serial_dl_write(up, quot);
+ serial_port_out(port, 0x2, quot_frac & 0xf);
+ }
+
/*
* LCR DLAB must be set to enable 64-byte FIFO mode. If the FCR
* is written without DLAB set, this mode will be disabled.
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int dw8250_suspend(struct device *dev)
{
struct dw8250_data *data = dev_get_drvdata(dev);
return 0;
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
#ifdef CONFIG_PM_RUNTIME
static int dw8250_runtime_suspend(struct device *dev)
{
unsigned int bar;
- if ((priv->dev->subsystem_device & 0xff00) == 0x3000) {
+ if ((priv->dev->device != PCI_DEVICE_ID_NETMOS_9865) &&
+ (priv->dev->subsystem_device & 0xff00) == 0x3000) {
/* netmos apparently orders BARs by datasheet layout, so serial
* ports get BARs 0 and 3 (or 1 and 4 for memmapped)
*/
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_device.h>
+#include <linux/of_gpio.h>
#include <linux/dma-mapping.h>
#include <linux/atmel_pdc.h>
#include <linux/atmel_serial.h>
#include <linux/uaccess.h>
#include <linux/platform_data/atmel.h>
#include <linux/timer.h>
+#include <linux/gpio.h>
#include <asm/io.h>
#include <asm/ioctls.h>
-#ifdef CONFIG_ARM
-#include <mach/cpu.h>
-#include <asm/gpio.h>
-#endif
-
#define PDC_BUFFER_SIZE 512
/* Revisit: We should calculate this based on the actual port settings */
#define PDC_RX_TIMEOUT (3 * 10) /* 3 bytes */
struct circ_buf rx_ring;
struct serial_rs485 rs485; /* rs485 settings */
+ int rts_gpio; /* optional RTS GPIO */
unsigned int tx_done_mask;
bool is_usart; /* usart or uart */
struct timer_list uart_timer; /* uart timer */
unsigned int mode;
struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
-#ifdef CONFIG_ARCH_AT91RM9200
- if (cpu_is_at91rm9200()) {
- /*
- * AT91RM9200 Errata #39: RTS0 is not internally connected
- * to PA21. We need to drive the pin manually.
- */
- if (port->mapbase == AT91RM9200_BASE_US0) {
- if (mctrl & TIOCM_RTS)
- at91_set_gpio_value(AT91_PIN_PA21, 0);
- else
- at91_set_gpio_value(AT91_PIN_PA21, 1);
- }
+ /*
+ * AT91RM9200 Errata #39: RTS0 is not internally connected
+ * to PA21. We need to drive the pin as a GPIO.
+ */
+ if (gpio_is_valid(atmel_port->rts_gpio)) {
+ if (mctrl & TIOCM_RTS)
+ gpio_set_value(atmel_port->rts_gpio, 0);
+ else
+ gpio_set_value(atmel_port->rts_gpio, 1);
}
-#endif
if (mctrl & TIOCM_RTS)
control |= ATMEL_US_RTSEN;
port = &atmel_ports[ret];
port->backup_imr = 0;
port->uart.line = ret;
+ port->rts_gpio = -EINVAL; /* Invalid, zero could be valid */
+ if (pdata)
+ port->rts_gpio = pdata->rts_gpio;
+ else if (np)
+ port->rts_gpio = of_get_named_gpio(np, "rts-gpios", 0);
+
+ if (gpio_is_valid(port->rts_gpio)) {
+ ret = devm_gpio_request(&pdev->dev, port->rts_gpio, "RTS");
+ if (ret) {
+ dev_err(&pdev->dev, "error requesting RTS GPIO\n");
+ goto err;
+ }
+ /* Default to 1 as RTS is active low */
+ ret = gpio_direction_output(port->rts_gpio, 1);
+ if (ret) {
+ dev_err(&pdev->dev, "error setting up RTS GPIO\n");
+ goto err;
+ }
+ }
ret = atmel_init_port(port, pdev);
if (ret)
return retval;
}
disable_irq(up->wakeirq);
- } else {
- dev_info(up->port.dev, "no wakeirq for uart%d\n",
- up->port.line);
}
dev_dbg(up->port.dev, "serial_omap_startup+%d\n", up->port.line);
flags & SER_RS485_RTS_AFTER_SEND);
if (ret < 0)
return ret;
- } else
+ } else if (up->rts_gpio == -EPROBE_DEFER) {
+ return -EPROBE_DEFER;
+ } else {
up->rts_gpio = -EINVAL;
+ }
if (of_property_read_u32_array(np, "rs485-rts-delay",
rs485_delay, 2) == 0) {
up->port.iotype = UPIO_MEM;
up->port.irq = uartirq;
up->wakeirq = wakeirq;
+ if (!up->wakeirq)
+ dev_info(up->port.dev, "no wakeirq for uart%d\n",
+ up->port.line);
up->port.regshift = 2;
up->port.fifosize = 64;
wr_regl(port, ureg->sirfsoc_rx_dma_io_ctrl,
rd_regl(port, ureg->sirfsoc_rx_dma_io_ctrl) |
SIRFUART_IO_MODE);
- sirfsoc_uart_pio_rx_chars(port, 4 - sirfport->rx_io_count);
spin_unlock_irqrestore(&sirfport->rx_lock, flags);
+ spin_lock(&port->lock);
+ sirfsoc_uart_pio_rx_chars(port, 4 - sirfport->rx_io_count);
+ spin_unlock(&port->lock);
if (sirfport->rx_io_count == 4) {
spin_lock_irqsave(&sirfport->rx_lock, flags);
sirfport->rx_io_count = 0;
scr_memsetw(vc->vc_screenbuf, vc->vc_video_erase_char,
vc->vc_screenbuf_size >> 1);
set_origin(vc);
+ if (CON_IS_VISIBLE(vc))
+ update_screen(vc);
/* fall through */
case 2: /* erase whole display */
count = vc->vc_cols * vc->vc_rows;
do {
/* flush any pending transfer */
- hw_write(ci, OP_ENDPTFLUSH, BIT(n), BIT(n));
+ hw_write(ci, OP_ENDPTFLUSH, ~0, BIT(n));
while (hw_read(ci, OP_ENDPTFLUSH, BIT(n)))
cpu_relax();
} while (hw_read(ci, OP_ENDPTSTAT, BIT(n)));
if (is_ctrl && dir == RX && hw_read(ci, OP_ENDPTSETUPSTAT, BIT(num)))
return -EAGAIN;
- hw_write(ci, OP_ENDPTPRIME, BIT(n), BIT(n));
+ hw_write(ci, OP_ENDPTPRIME, ~0, BIT(n));
while (hw_read(ci, OP_ENDPTPRIME, BIT(n)))
cpu_relax();
dynid->id.idProduct = idProduct;
dynid->id.match_flags = USB_DEVICE_ID_MATCH_DEVICE;
if (fields > 2 && bInterfaceClass) {
- if (bInterfaceClass > 255)
- return -EINVAL;
+ if (bInterfaceClass > 255) {
+ retval = -EINVAL;
+ goto fail;
+ }
dynid->id.bInterfaceClass = (u8)bInterfaceClass;
dynid->id.match_flags |= USB_DEVICE_ID_MATCH_INT_CLASS;
if (fields > 4) {
const struct usb_device_id *id = id_table;
- if (!id)
- return -ENODEV;
+ if (!id) {
+ retval = -ENODEV;
+ goto fail;
+ }
for (; id->match_flags; id++)
if (id->idVendor == refVendor && id->idProduct == refProduct)
break;
- if (id->match_flags)
+ if (id->match_flags) {
dynid->id.driver_info = id->driver_info;
- else
- return -ENODEV;
+ } else {
+ retval = -ENODEV;
+ goto fail;
+ }
}
spin_lock(&dynids->lock);
if (retval)
return retval;
return count;
+
+fail:
+ kfree(dynid);
+ return retval;
}
EXPORT_SYMBOL_GPL(usb_store_new_id);
dev_name(&usb_dev->dev), retval);
return retval;
}
- usb_dev->lpm_capable = usb_device_supports_lpm(usb_dev);
}
retval = usb_new_device (usb_dev);
return usb_get_intfdata(hdev->actconfig->interface[0]);
}
-int usb_device_supports_lpm(struct usb_device *udev)
+static int usb_device_supports_lpm(struct usb_device *udev)
{
/* USB 2.1 (and greater) devices indicate LPM support through
* their USB 2.0 Extended Capabilities BOS descriptor.
"Power management will be impacted.\n");
return 0;
}
-
- /* udev is root hub */
- if (!udev->parent)
- return 1;
-
if (udev->parent->lpm_capable)
return 1;
unsigned int size);
extern int usb_get_bos_descriptor(struct usb_device *dev);
extern void usb_release_bos_descriptor(struct usb_device *dev);
-extern int usb_device_supports_lpm(struct usb_device *udev);
extern char *usb_cache_string(struct usb_device *udev, int index);
extern int usb_set_configuration(struct usb_device *dev, int configuration);
extern int usb_choose_configuration(struct usb_device *udev);
int retval = 0;
if (!select_phy)
- return -ENODEV;
+ return 0;
usbcfg = readl(hsotg->regs + GUSBCFG);
struct usb_host_endpoint *ep)
{
struct dwc2_hsotg *hsotg = dwc2_hcd_to_hsotg(hcd);
- int is_control = usb_endpoint_xfer_control(&ep->desc);
- int is_out = usb_endpoint_dir_out(&ep->desc);
- int epnum = usb_endpoint_num(&ep->desc);
- struct usb_device *udev;
unsigned long flags;
dev_dbg(hsotg->dev,
"DWC OTG HCD EP RESET: bEndpointAddress=0x%02x\n",
ep->desc.bEndpointAddress);
- udev = to_usb_device(hsotg->dev);
-
spin_lock_irqsave(&hsotg->lock, flags);
-
- usb_settoggle(udev, epnum, is_out, 0);
- if (is_control)
- usb_settoggle(udev, epnum, !is_out, 0);
dwc2_hcd_endpoint_reset(hsotg, ep);
-
spin_unlock_irqrestore(&hsotg->lock, flags);
}
int retval;
int irq;
+ if (usb_disabled())
+ return -ENODEV;
+
match = of_match_device(dwc2_of_match_table, &dev->dev);
if (match && match->data) {
params = match->data;
bcm_writel(val, udc->iudma_regs + off);
}
-static inline u32 usb_dmac_readl(struct bcm63xx_udc *udc, u32 off)
+static inline u32 usb_dmac_readl(struct bcm63xx_udc *udc, u32 off, int chan)
{
- return bcm_readl(udc->iudma_regs + IUDMA_DMAC_OFFSET + off);
+ return bcm_readl(udc->iudma_regs + IUDMA_DMAC_OFFSET + off +
+ (ENETDMA_CHAN_WIDTH * chan));
}
-static inline void usb_dmac_writel(struct bcm63xx_udc *udc, u32 val, u32 off)
+static inline void usb_dmac_writel(struct bcm63xx_udc *udc, u32 val, u32 off,
+ int chan)
{
- bcm_writel(val, udc->iudma_regs + IUDMA_DMAC_OFFSET + off);
+ bcm_writel(val, udc->iudma_regs + IUDMA_DMAC_OFFSET + off +
+ (ENETDMA_CHAN_WIDTH * chan));
}
-static inline u32 usb_dmas_readl(struct bcm63xx_udc *udc, u32 off)
+static inline u32 usb_dmas_readl(struct bcm63xx_udc *udc, u32 off, int chan)
{
- return bcm_readl(udc->iudma_regs + IUDMA_DMAS_OFFSET + off);
+ return bcm_readl(udc->iudma_regs + IUDMA_DMAS_OFFSET + off +
+ (ENETDMA_CHAN_WIDTH * chan));
}
-static inline void usb_dmas_writel(struct bcm63xx_udc *udc, u32 val, u32 off)
+static inline void usb_dmas_writel(struct bcm63xx_udc *udc, u32 val, u32 off,
+ int chan)
{
- bcm_writel(val, udc->iudma_regs + IUDMA_DMAS_OFFSET + off);
+ bcm_writel(val, udc->iudma_regs + IUDMA_DMAS_OFFSET + off +
+ (ENETDMA_CHAN_WIDTH * chan));
}
static inline void set_clocks(struct bcm63xx_udc *udc, bool is_enabled)
} while (!last_bd);
usb_dmac_writel(udc, ENETDMAC_CHANCFG_EN_MASK,
- ENETDMAC_CHANCFG_REG(iudma->ch_idx));
+ ENETDMAC_CHANCFG_REG, iudma->ch_idx);
}
/**
bcm63xx_fifo_reset_ep(udc, max(0, iudma->ep_num));
/* stop DMA, then wait for the hardware to wrap up */
- usb_dmac_writel(udc, 0, ENETDMAC_CHANCFG_REG(ch_idx));
+ usb_dmac_writel(udc, 0, ENETDMAC_CHANCFG_REG, ch_idx);
- while (usb_dmac_readl(udc, ENETDMAC_CHANCFG_REG(ch_idx)) &
+ while (usb_dmac_readl(udc, ENETDMAC_CHANCFG_REG, ch_idx) &
ENETDMAC_CHANCFG_EN_MASK) {
udelay(1);
dev_warn(udc->dev, "forcibly halting IUDMA channel %d\n",
ch_idx);
usb_dmac_writel(udc, ENETDMAC_CHANCFG_BUFHALT_MASK,
- ENETDMAC_CHANCFG_REG(ch_idx));
+ ENETDMAC_CHANCFG_REG, ch_idx);
}
}
- usb_dmac_writel(udc, ~0, ENETDMAC_IR_REG(ch_idx));
+ usb_dmac_writel(udc, ~0, ENETDMAC_IR_REG, ch_idx);
/* don't leave "live" HW-owned entries for the next guy to step on */
for (d = iudma->bd_ring; d <= iudma->end_bd; d++)
/* set up IRQs, UBUS burst size, and BD base for this channel */
usb_dmac_writel(udc, ENETDMAC_IR_BUFDONE_MASK,
- ENETDMAC_IRMASK_REG(ch_idx));
- usb_dmac_writel(udc, 8, ENETDMAC_MAXBURST_REG(ch_idx));
+ ENETDMAC_IRMASK_REG, ch_idx);
+ usb_dmac_writel(udc, 8, ENETDMAC_MAXBURST_REG, ch_idx);
- usb_dmas_writel(udc, iudma->bd_ring_dma, ENETDMAS_RSTART_REG(ch_idx));
- usb_dmas_writel(udc, 0, ENETDMAS_SRAM2_REG(ch_idx));
+ usb_dmas_writel(udc, iudma->bd_ring_dma, ENETDMAS_RSTART_REG, ch_idx);
+ usb_dmas_writel(udc, 0, ENETDMAS_SRAM2_REG, ch_idx);
}
/**
spin_lock(&udc->lock);
usb_dmac_writel(udc, ENETDMAC_IR_BUFDONE_MASK,
- ENETDMAC_IR_REG(iudma->ch_idx));
+ ENETDMAC_IR_REG, iudma->ch_idx);
bep = iudma->bep;
rc = iudma_read(udc, iudma);
seq_printf(s, " [ep%d]:\n",
max_t(int, iudma_defaults[ch_idx].ep_num, 0));
seq_printf(s, " cfg: %08x; irqstat: %08x; irqmask: %08x; maxburst: %08x\n",
- usb_dmac_readl(udc, ENETDMAC_CHANCFG_REG(ch_idx)),
- usb_dmac_readl(udc, ENETDMAC_IR_REG(ch_idx)),
- usb_dmac_readl(udc, ENETDMAC_IRMASK_REG(ch_idx)),
- usb_dmac_readl(udc, ENETDMAC_MAXBURST_REG(ch_idx)));
+ usb_dmac_readl(udc, ENETDMAC_CHANCFG_REG, ch_idx),
+ usb_dmac_readl(udc, ENETDMAC_IR_REG, ch_idx),
+ usb_dmac_readl(udc, ENETDMAC_IRMASK_REG, ch_idx),
+ usb_dmac_readl(udc, ENETDMAC_MAXBURST_REG, ch_idx));
- sram2 = usb_dmas_readl(udc, ENETDMAS_SRAM2_REG(ch_idx));
- sram3 = usb_dmas_readl(udc, ENETDMAS_SRAM3_REG(ch_idx));
+ sram2 = usb_dmas_readl(udc, ENETDMAS_SRAM2_REG, ch_idx);
+ sram3 = usb_dmas_readl(udc, ENETDMAS_SRAM3_REG, ch_idx);
seq_printf(s, " base: %08x; index: %04x_%04x; desc: %04x_%04x %08x\n",
- usb_dmas_readl(udc, ENETDMAS_RSTART_REG(ch_idx)),
+ usb_dmas_readl(udc, ENETDMAS_RSTART_REG, ch_idx),
sram2 >> 16, sram2 & 0xffff,
sram3 >> 16, sram3 & 0xffff,
- usb_dmas_readl(udc, ENETDMAS_SRAM4_REG(ch_idx)));
+ usb_dmas_readl(udc, ENETDMAS_SRAM4_REG, ch_idx));
seq_printf(s, " desc: %d/%d used", iudma->n_bds_used,
iudma->n_bds);
char __user *buf, size_t len, int read)
{
struct ffs_epfile *epfile = file->private_data;
- struct usb_gadget *gadget = epfile->ffs->gadget;
struct ffs_ep *ep;
char *data = NULL;
ssize_t ret, data_len;
/* Allocate & copy */
if (!halt) {
+ /*
+ * if we _do_ wait above, the epfile->ffs->gadget might be NULL
+ * before the waiting completes, so do not assign to 'gadget' earlier
+ */
+ struct usb_gadget *gadget = epfile->ffs->gadget;
+
/*
* Controller may require buffer size to be aligned to
* maxpacketsize of an out endpoint.
usb_gadget_set_selfpowered(gadget);
- if (gadget->is_otg) {
+ if (gadget_is_otg(gadget)) {
otg_descriptor.bmAttributes |= USB_OTG_HNP;
printer_cfg_driver.descriptors = otg_desc;
printer_cfg_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
ep->ep.desc = NULL;
ep->halted = 0;
INIT_LIST_HEAD(&ep->queue);
- usb_ep_set_maxpacket_limit(&ep->ep, &ep->ep.maxpacket);
+ usb_ep_set_maxpacket_limit(&ep->ep, ep->ep.maxpacket);
}
}
int port;
int mask;
int changed;
+ bool fs_idle_delay;
ehci_dbg(ehci, "suspend root hub\n");
ehci->bus_suspended = 0;
ehci->owned_ports = 0;
changed = 0;
+ fs_idle_delay = false;
port = HCS_N_PORTS(ehci->hcs_params);
while (port--) {
u32 __iomem *reg = &ehci->regs->port_status [port];
}
if (t1 != t2) {
+ /*
+ * On some controllers, Wake-On-Disconnect will
+ * generate false wakeup signals until the bus
+ * switches over to full-speed idle. For their
+ * sake, add a delay if we need one.
+ */
+ if ((t2 & PORT_WKDISC_E) &&
+ ehci_port_speed(ehci, t2) ==
+ USB_PORT_STAT_HIGH_SPEED)
+ fs_idle_delay = true;
ehci_writel(ehci, t2, reg);
changed = 1;
}
}
+ spin_unlock_irq(&ehci->lock);
+
+ if ((changed && ehci->has_tdi_phy_lpm) || fs_idle_delay) {
+ /*
+ * Wait for HCD to enter low-power mode or for the bus
+ * to switch to full-speed idle.
+ */
+ usleep_range(5000, 5500);
+ }
if (changed && ehci->has_tdi_phy_lpm) {
- spin_unlock_irq(&ehci->lock);
- msleep(5); /* 5 ms for HCD to enter low-power mode */
spin_lock_irq(&ehci->lock);
-
port = HCS_N_PORTS(ehci->hcs_params);
while (port--) {
u32 __iomem *hostpc_reg = &ehci->regs->hostpc[port];
port, (t3 & HOSTPC_PHCD) ?
"succeeded" : "failed");
}
+ spin_unlock_irq(&ehci->lock);
}
- spin_unlock_irq(&ehci->lock);
/* Apparently some devices need a >= 1-uframe delay here */
if (ehci->bus_suspended)
addr, (unsigned int)temp);
addr = &ir_set->erst_base;
- temp_64 = readq(addr);
+ temp_64 = xhci_read_64(xhci, addr);
xhci_dbg(xhci, " %p: ir_set.erst_base = @%08llx\n",
addr, temp_64);
addr = &ir_set->erst_dequeue;
- temp_64 = readq(addr);
+ temp_64 = xhci_read_64(xhci, addr);
xhci_dbg(xhci, " %p: ir_set.erst_dequeue = @%08llx\n",
addr, temp_64);
}
{
u64 val;
- val = readq(&xhci->op_regs->cmd_ring);
+ val = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
xhci_dbg(xhci, "// xHC command ring deq ptr low bits + flags = @%08x\n",
lower_32_bits(val));
xhci_dbg(xhci, "// xHC command ring deq ptr high bits = @%08x\n",
xhci_warn(xhci, "WARN something wrong with SW event ring "
"dequeue ptr.\n");
/* Update HC event ring dequeue pointer */
- temp = readq(&xhci->ir_set->erst_dequeue);
+ temp = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
temp &= ERST_PTR_MASK;
/* Don't clear the EHB bit (which is RW1C) because
* there might be more events to service.
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"// Write event ring dequeue pointer, "
"preserving EHB bit");
- writeq(((u64) deq & (u64) ~ERST_PTR_MASK) | temp,
+ xhci_write_64(xhci, ((u64) deq & (u64) ~ERST_PTR_MASK) | temp,
&xhci->ir_set->erst_dequeue);
}
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"// Device context base array address = 0x%llx (DMA), %p (virt)",
(unsigned long long)xhci->dcbaa->dma, xhci->dcbaa);
- writeq(dma, &xhci->op_regs->dcbaa_ptr);
+ xhci_write_64(xhci, dma, &xhci->op_regs->dcbaa_ptr);
/*
* Initialize the ring segment pool. The ring must be a contiguous
(unsigned long long)xhci->cmd_ring->first_seg->dma);
/* Set the address in the Command Ring Control register */
- val_64 = readq(&xhci->op_regs->cmd_ring);
+ val_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
val_64 = (val_64 & (u64) CMD_RING_RSVD_BITS) |
(xhci->cmd_ring->first_seg->dma & (u64) ~CMD_RING_RSVD_BITS) |
xhci->cmd_ring->cycle_state;
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"// Setting command ring address to 0x%x", val);
- writeq(val_64, &xhci->op_regs->cmd_ring);
+ xhci_write_64(xhci, val_64, &xhci->op_regs->cmd_ring);
xhci_dbg_cmd_ptrs(xhci);
xhci->lpm_command = xhci_alloc_command(xhci, true, true, flags);
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"// Set ERST base address for ir_set 0 = 0x%llx",
(unsigned long long)xhci->erst.erst_dma_addr);
- val_64 = readq(&xhci->ir_set->erst_base);
+ val_64 = xhci_read_64(xhci, &xhci->ir_set->erst_base);
val_64 &= ERST_PTR_MASK;
val_64 |= (xhci->erst.erst_dma_addr & (u64) ~ERST_PTR_MASK);
- writeq(val_64, &xhci->ir_set->erst_base);
+ xhci_write_64(xhci, val_64, &xhci->ir_set->erst_base);
/* Set the event ring dequeue address */
xhci_set_hc_event_deq(xhci);
"QUIRK: Resetting on resume");
xhci->quirks |= XHCI_TRUST_TX_LENGTH;
}
+ if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
+ pdev->device == 0x0015 &&
+ pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG &&
+ pdev->subsystem_device == 0xc0cd)
+ xhci->quirks |= XHCI_RESET_ON_RESUME;
if (pdev->vendor == PCI_VENDOR_ID_VIA)
xhci->quirks |= XHCI_RESET_ON_RESUME;
}
return 0;
}
- temp_64 = readq(&xhci->op_regs->cmd_ring);
+ temp_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
if (!(temp_64 & CMD_RING_RUNNING)) {
xhci_dbg(xhci, "Command ring had been stopped\n");
return 0;
}
xhci->cmd_ring_state = CMD_RING_STATE_ABORTED;
- writeq(temp_64 | CMD_RING_ABORT, &xhci->op_regs->cmd_ring);
+ xhci_write_64(xhci, temp_64 | CMD_RING_ABORT,
+ &xhci->op_regs->cmd_ring);
/* Section 4.6.1.2 of xHCI 1.0 spec says software should
* time the completion od all xHCI commands, including
/* Clear the event handler busy flag (RW1C);
* the event ring should be empty.
*/
- temp_64 = readq(&xhci->ir_set->erst_dequeue);
- writeq(temp_64 | ERST_EHB, &xhci->ir_set->erst_dequeue);
+ temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
+ xhci_write_64(xhci, temp_64 | ERST_EHB,
+ &xhci->ir_set->erst_dequeue);
spin_unlock(&xhci->lock);
return IRQ_HANDLED;
*/
while (xhci_handle_event(xhci) > 0) {}
- temp_64 = readq(&xhci->ir_set->erst_dequeue);
+ temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
/* If necessary, update the HW's version of the event ring deq ptr. */
if (event_ring_deq != xhci->event_ring->dequeue) {
deq = xhci_trb_virt_to_dma(xhci->event_ring->deq_seg,
/* Clear the event handler busy flag (RW1C); event ring is empty. */
temp_64 |= ERST_EHB;
- writeq(temp_64, &xhci->ir_set->erst_dequeue);
+ xhci_write_64(xhci, temp_64, &xhci->ir_set->erst_dequeue);
spin_unlock(&xhci->lock);
}
while (1) {
- if (room_on_ring(xhci, ep_ring, num_trbs)) {
- union xhci_trb *trb = ep_ring->enqueue;
- unsigned int usable = ep_ring->enq_seg->trbs +
- TRBS_PER_SEGMENT - 1 - trb;
- u32 nop_cmd;
-
- /*
- * Section 4.11.7.1 TD Fragments states that a link
- * TRB must only occur at the boundary between
- * data bursts (eg 512 bytes for 480M).
- * While it is possible to split a large fragment
- * we don't know the size yet.
- * Simplest solution is to fill the trb before the
- * LINK with nop commands.
- */
- if (num_trbs == 1 || num_trbs <= usable || usable == 0)
- break;
-
- if (ep_ring->type != TYPE_BULK)
- /*
- * While isoc transfers might have a buffer that
- * crosses a 64k boundary it is unlikely.
- * Since we can't add NOPs without generating
- * gaps in the traffic just hope it never
- * happens at the end of the ring.
- * This could be fixed by writing a LINK TRB
- * instead of the first NOP - however the
- * TRB_TYPE_LINK_LE32() calls would all need
- * changing to check the ring length.
- */
- break;
-
- if (num_trbs >= TRBS_PER_SEGMENT) {
- xhci_err(xhci, "Too many fragments %d, max %d\n",
- num_trbs, TRBS_PER_SEGMENT - 1);
- return -EINVAL;
- }
-
- nop_cmd = cpu_to_le32(TRB_TYPE(TRB_TR_NOOP) |
- ep_ring->cycle_state);
- ep_ring->num_trbs_free -= usable;
- do {
- trb->generic.field[0] = 0;
- trb->generic.field[1] = 0;
- trb->generic.field[2] = 0;
- trb->generic.field[3] = nop_cmd;
- trb++;
- } while (--usable);
- ep_ring->enqueue = trb;
- if (room_on_ring(xhci, ep_ring, num_trbs))
- break;
- }
+ if (room_on_ring(xhci, ep_ring, num_trbs))
+ break;
if (ep_ring == xhci->cmd_ring) {
xhci_err(xhci, "Do not support expand command ring\n");
xhci_dbg(xhci, "Event ring:\n");
xhci_debug_ring(xhci, xhci->event_ring);
xhci_dbg_ring_ptrs(xhci, xhci->event_ring);
- temp_64 = readq(&xhci->ir_set->erst_dequeue);
+ temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
temp_64 &= ~ERST_PTR_MASK;
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"ERST deq = 64'h%0lx", (long unsigned int) temp_64);
{
xhci->s3.command = readl(&xhci->op_regs->command);
xhci->s3.dev_nt = readl(&xhci->op_regs->dev_notification);
- xhci->s3.dcbaa_ptr = readq(&xhci->op_regs->dcbaa_ptr);
+ xhci->s3.dcbaa_ptr = xhci_read_64(xhci, &xhci->op_regs->dcbaa_ptr);
xhci->s3.config_reg = readl(&xhci->op_regs->config_reg);
xhci->s3.erst_size = readl(&xhci->ir_set->erst_size);
- xhci->s3.erst_base = readq(&xhci->ir_set->erst_base);
- xhci->s3.erst_dequeue = readq(&xhci->ir_set->erst_dequeue);
+ xhci->s3.erst_base = xhci_read_64(xhci, &xhci->ir_set->erst_base);
+ xhci->s3.erst_dequeue = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
xhci->s3.irq_pending = readl(&xhci->ir_set->irq_pending);
xhci->s3.irq_control = readl(&xhci->ir_set->irq_control);
}
{
writel(xhci->s3.command, &xhci->op_regs->command);
writel(xhci->s3.dev_nt, &xhci->op_regs->dev_notification);
- writeq(xhci->s3.dcbaa_ptr, &xhci->op_regs->dcbaa_ptr);
+ xhci_write_64(xhci, xhci->s3.dcbaa_ptr, &xhci->op_regs->dcbaa_ptr);
writel(xhci->s3.config_reg, &xhci->op_regs->config_reg);
writel(xhci->s3.erst_size, &xhci->ir_set->erst_size);
- writeq(xhci->s3.erst_base, &xhci->ir_set->erst_base);
- writeq(xhci->s3.erst_dequeue, &xhci->ir_set->erst_dequeue);
+ xhci_write_64(xhci, xhci->s3.erst_base, &xhci->ir_set->erst_base);
+ xhci_write_64(xhci, xhci->s3.erst_dequeue, &xhci->ir_set->erst_dequeue);
writel(xhci->s3.irq_pending, &xhci->ir_set->irq_pending);
writel(xhci->s3.irq_control, &xhci->ir_set->irq_control);
}
u64 val_64;
/* step 2: initialize command ring buffer */
- val_64 = readq(&xhci->op_regs->cmd_ring);
+ val_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
val_64 = (val_64 & (u64) CMD_RING_RSVD_BITS) |
(xhci_trb_virt_to_dma(xhci->cmd_ring->deq_seg,
xhci->cmd_ring->dequeue) &
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"// Setting command ring address to 0x%llx",
(long unsigned long) val_64);
- writeq(val_64, &xhci->op_regs->cmd_ring);
+ xhci_write_64(xhci, val_64, &xhci->op_regs->cmd_ring);
}
/*
if (ret) {
return ret;
}
- temp_64 = readq(&xhci->op_regs->dcbaa_ptr);
+ temp_64 = xhci_read_64(xhci, &xhci->op_regs->dcbaa_ptr);
xhci_dbg_trace(xhci, trace_xhci_dbg_address,
"Op regs DCBAA ptr = %#016llx", temp_64);
xhci_dbg_trace(xhci, trace_xhci_dbg_address,
struct device *dev = hcd->self.controller;
int retval;
- /* Limit the block layer scatter-gather lists to half a segment. */
- hcd->self.sg_tablesize = TRBS_PER_SEGMENT / 2;
-
- /* support to build packet from discontinuous buffers */
- hcd->self.no_sg_constraint = 1;
+ /* Accept arbitrarily long scatter-gather lists */
+ hcd->self.sg_tablesize = ~0;
/* XHCI controllers don't stop the ep queue on short packets :| */
hcd->self.no_stop_on_short = 1;
/* xHCI private pointer was set in xhci_pci_probe for the second
* registered roothub.
*/
+ xhci = hcd_to_xhci(hcd);
+ /*
+ * Support arbitrarily aligned sg-list entries on hosts without
+ * TD fragment rules (which are currently unsupported).
+ */
+ if (xhci->hci_version < 0x100)
+ hcd->self.no_sg_constraint = 1;
+
return 0;
}
if (xhci->hci_version > 0x96)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
+ if (xhci->hci_version < 0x100)
+ hcd->self.no_sg_constraint = 1;
+
/* Make sure the HC is halted. */
retval = xhci_halt(xhci);
if (retval)
#include <linux/kernel.h>
#include <linux/usb/hcd.h>
-/*
- * Registers should always be accessed with double word or quad word accesses.
- *
- * Some xHCI implementations may support 64-bit address pointers. Registers
- * with 64-bit address pointers should be written to with dword accesses by
- * writing the low dword first (ptr[0]), then the high dword (ptr[1]) second.
- * xHCI implementations that do not support 64-bit address pointers will ignore
- * the high dword, and write order is irrelevant.
- */
-#include <asm-generic/io-64-nonatomic-lo-hi.h>
-
/* Code sharing between pci-quirks and xhci hcd */
#include "xhci-ext-caps.h"
#include "pci-quirks.h"
* since the command ring is 64-byte aligned.
* It must also be greater than 16.
*/
-#define TRBS_PER_SEGMENT 256
+#define TRBS_PER_SEGMENT 64
/* Allow two commands + a link TRB, along with any reserved command TRBs */
#define MAX_RSVD_CMD_TRBS (TRBS_PER_SEGMENT - 3)
#define TRB_SEGMENT_SIZE (TRBS_PER_SEGMENT*16)
#define xhci_warn_ratelimited(xhci, fmt, args...) \
dev_warn_ratelimited(xhci_to_hcd(xhci)->self.controller , fmt , ## args)
+/*
+ * Registers should always be accessed with double word or quad word accesses.
+ *
+ * Some xHCI implementations may support 64-bit address pointers. Registers
+ * with 64-bit address pointers should be written to with dword accesses by
+ * writing the low dword first (ptr[0]), then the high dword (ptr[1]) second.
+ * xHCI implementations that do not support 64-bit address pointers will ignore
+ * the high dword, and write order is irrelevant.
+ */
+static inline u64 xhci_read_64(const struct xhci_hcd *xhci,
+ __le64 __iomem *regs)
+{
+ __u32 __iomem *ptr = (__u32 __iomem *) regs;
+ u64 val_lo = readl(ptr);
+ u64 val_hi = readl(ptr + 1);
+ return val_lo + (val_hi << 32);
+}
+static inline void xhci_write_64(struct xhci_hcd *xhci,
+ const u64 val, __le64 __iomem *regs)
+{
+ __u32 __iomem *ptr = (__u32 __iomem *) regs;
+ u32 val_lo = lower_32_bits(val);
+ u32 val_hi = upper_32_bits(val);
+
+ writel(val_lo, ptr);
+ writel(val_hi, ptr + 1);
+}
+
static inline int xhci_link_trb_quirk(struct xhci_hcd *xhci)
{
return xhci->quirks & XHCI_LINK_TRB_QUIRK;
musb->port1_status |=
(USB_PORT_STAT_C_SUSPEND << 16)
| MUSB_PORT_STAT_RESUME;
+ musb->rh_timer = jiffies
+ + msecs_to_jiffies(20);
schedule_delayed_work(
- &musb->finish_resume_work, 20);
+ &musb->finish_resume_work,
+ msecs_to_jiffies(20));
musb->xceiv->state = OTG_STATE_A_HOST;
musb->is_active = 1;
void __iomem *musb_base = musb->mregs;
void __iomem *ep_target_regs;
void __iomem *epio;
+ u8 power;
musb_writew(musb_base, MUSB_FRAME, musb->context.frame);
musb_writeb(musb_base, MUSB_TESTMODE, musb->context.testmode);
musb_write_ulpi_buscontrol(musb->mregs, musb->context.busctl);
- musb_writeb(musb_base, MUSB_POWER, musb->context.power);
+
+ /* Don't affect SUSPENDM/RESUME bits in POWER reg */
+ power = musb_readb(musb_base, MUSB_POWER);
+ power &= MUSB_POWER_SUSPENDM | MUSB_POWER_RESUME;
+ musb->context.power &= ~(MUSB_POWER_SUSPENDM | MUSB_POWER_RESUME);
+ power |= musb->context.power;
+ musb_writeb(musb_base, MUSB_POWER, power);
+
musb_writew(musb_base, MUSB_INTRTXE, musb->intrtxe);
musb_writew(musb_base, MUSB_INTRRXE, musb->intrrxe);
musb_writeb(musb_base, MUSB_INTRUSBE, musb->context.intrusbe);
csr = MUSB_CSR0_H_STATUSPKT
| MUSB_CSR0_TXPKTRDY;
+ /* disable ping token in status phase */
+ csr |= MUSB_CSR0_H_DIS_PING;
+
/* flag status stage */
musb->ep0_stage = MUSB_EP0_STATUS;
/* later, GetPortStatus will stop RESUME signaling */
musb->port1_status |= MUSB_PORT_STAT_RESUME;
- schedule_delayed_work(&musb->finish_resume_work, 20);
+ schedule_delayed_work(&musb->finish_resume_work,
+ msecs_to_jiffies(20));
}
}
*/
power = musb_readb(mbase, MUSB_POWER);
if (do_reset) {
-
/*
* If RESUME is set, we must make sure it stays minimum 20 ms.
* Then we must clear RESUME and wait a bit to let musb start
* detected".
*/
if (power & MUSB_POWER_RESUME) {
- while (time_before(jiffies, musb->rh_timer))
- msleep(1);
+ long remain = (unsigned long) musb->rh_timer - jiffies;
+
+ if (musb->rh_timer > 0 && remain > 0) {
+ /* take into account the minimum delay after resume */
+ schedule_delayed_work(
+ &musb->deassert_reset_work, remain);
+ return;
+ }
+
musb_writeb(mbase, MUSB_POWER,
- power & ~MUSB_POWER_RESUME);
- msleep(1);
+ power & ~MUSB_POWER_RESUME);
+
+ /* Give the core 1 ms to clear MUSB_POWER_RESUME */
+ schedule_delayed_work(&musb->deassert_reset_work,
+ msecs_to_jiffies(1));
+ return;
}
power &= 0xf0;
musb->port1_status |= USB_PORT_STAT_RESET;
musb->port1_status &= ~USB_PORT_STAT_ENABLE;
- schedule_delayed_work(&musb->deassert_reset_work, 50);
+ schedule_delayed_work(&musb->deassert_reset_work,
+ msecs_to_jiffies(50));
} else {
dev_dbg(musb->controller, "root port reset stopped\n");
musb_writeb(mbase, MUSB_POWER,
OTG_INTERFSEL);
omap2430_low_level_exit(musb);
- phy_power_off(musb->phy);
}
return 0;
omap2430_low_level_init(musb);
musb_writel(musb->mregs, OTG_INTERFSEL,
musb->context.otg_interfsel);
- phy_power_on(musb->phy);
}
return 0;
return rc;
}
-#ifdef CONFIG_PM_SLEEP
-#define USB_PHY_SUSP_DIG_VOL 500000
-static int msm_hsusb_config_vddcx(int high)
-{
- int max_vol = USB_PHY_VDD_DIG_VOL_MAX;
- int min_vol;
- int ret;
-
- if (high)
- min_vol = USB_PHY_VDD_DIG_VOL_MIN;
- else
- min_vol = USB_PHY_SUSP_DIG_VOL;
-
- ret = regulator_set_voltage(hsusb_vddcx, min_vol, max_vol);
- if (ret) {
- pr_err("%s: unable to set the voltage for regulator "
- "HSUSB_VDDCX\n", __func__);
- return ret;
- }
-
- pr_debug("%s: min_vol:%d max_vol:%d\n", __func__, min_vol, max_vol);
-
- return ret;
-}
-#endif
-
static int msm_hsusb_ldo_set_mode(int on)
{
int ret = 0;
#define PHY_SUSPEND_TIMEOUT_USEC (500 * 1000)
#define PHY_RESUME_TIMEOUT_USEC (100 * 1000)
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
+
+#define USB_PHY_SUSP_DIG_VOL 500000
+static int msm_hsusb_config_vddcx(int high)
+{
+ int max_vol = USB_PHY_VDD_DIG_VOL_MAX;
+ int min_vol;
+ int ret;
+
+ if (high)
+ min_vol = USB_PHY_VDD_DIG_VOL_MIN;
+ else
+ min_vol = USB_PHY_SUSP_DIG_VOL;
+
+ ret = regulator_set_voltage(hsusb_vddcx, min_vol, max_vol);
+ if (ret) {
+ pr_err("%s: unable to set the voltage for regulator "
+ "HSUSB_VDDCX\n", __func__);
+ return ret;
+ }
+
+ pr_debug("%s: min_vol:%d max_vol:%d\n", __func__, min_vol, max_vol);
+
+ return ret;
+}
+
static int msm_otg_suspend(struct msm_otg *motg)
{
struct usb_phy *phy = &motg->phy;
}
#endif
-#ifdef CONFIG_PM
static const struct dev_pm_ops msm_otg_dev_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(msm_otg_pm_suspend, msm_otg_pm_resume)
SET_RUNTIME_PM_OPS(msm_otg_runtime_suspend, msm_otg_runtime_resume,
msm_otg_runtime_idle)
};
-#endif
static struct platform_driver msm_otg_driver = {
.remove = msm_otg_remove,
.driver = {
.name = DRIVER_NAME,
.owner = THIS_MODULE,
-#ifdef CONFIG_PM
.pm = &msm_otg_dev_pm_ops,
-#endif
},
};
phy = __usb_find_phy(&phy_list, type);
if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) {
- pr_err("unable to find transceiver of type %s\n",
+ pr_debug("PHY: unable to find transceiver of type %s\n",
usb_phy_type_string(type));
goto err0;
}
phy = __usb_find_phy_dev(dev, &phy_bind_list, index);
if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) {
- pr_err("unable to find transceiver\n");
+ dev_dbg(dev, "unable to find transceiver\n");
goto err0;
}
unsigned long flags;
phy_bind = kzalloc(sizeof(*phy_bind), GFP_KERNEL);
- if (!phy_bind) {
- pr_err("phy_bind(): No memory for phy_bind");
+ if (!phy_bind)
return -ENOMEM;
- }
phy_bind->dev_name = dev_name;
phy_bind->phy_dev_name = phy_dev_name;
{ USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
+ { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
+ { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) },
+ { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
#define TI_XDS100V2_PID 0xa6d0
#define FTDI_NXTCAM_PID 0xABB8 /* NXTCam for Mindstorms NXT */
+#define FTDI_EV3CON_PID 0xABB9 /* Mindstorms EV3 Console Adapter */
/* US Interface Navigator (http://www.usinterface.com/) */
#define FTDI_USINT_CAT_PID 0xb810 /* Navigator CAT and 2nd PTT lines */
/* Sprog II (Andrew Crosland's SprogII DCC interface) */
#define FTDI_SPROG_II 0xF0C8
+/*
+ * Two of the Tagsys RFID Readers
+ */
+#define FTDI_TAGSYS_LP101_PID 0xF0E9 /* Tagsys L-P101 RFID*/
+#define FTDI_TAGSYS_P200X_PID 0xF0EE /* Tagsys Medio P200x RFID*/
+
/* an infrared receiver for user access control with IR tags */
#define FTDI_PIEGROUP_PID 0xF208 /* Product Id */
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1267, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1268, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1269, 0xff, 0xff, 0xff) },
- { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1270, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1270, 0xff, 0xff, 0xff),
+ .driver_info = (kernel_ulong_t)&net_intf5_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1271, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1272, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1273, 0xff, 0xff, 0xff) },
/* Cinterion */
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_E) },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_P) },
- { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8) },
+ { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AHXX) },
{ USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PLXX),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901c, 0)}, /* Sierra Wireless EM7700 Device Management */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901c, 2)}, /* Sierra Wireless EM7700 NMEA */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901c, 3)}, /* Sierra Wireless EM7700 Modem */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9051, 0)}, /* Netgear AirCard 340U Device Management */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9051, 2)}, /* Netgear AirCard 340U NMEA */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9051, 3)}, /* Netgear AirCard 340U Modem */
{ } /* Terminating entry */
};
/* Suunto ANT+ USB Driver */
#define SUUNTO_IDS() \
- { USB_DEVICE(0x0fcf, 0x1008) }
+ { USB_DEVICE(0x0fcf, 0x1008) }, \
+ { USB_DEVICE(0x0fcf, 0x1009) } /* Dynastream ANT USB-m Stick */
DEVICE(suunto, SUUNTO_IDS);
/* Siemens USB/MPI adapter */
This option depends on 'SCSI' support being enabled, but you
probably also need 'SCSI device support: SCSI disk support'
- (BLK_DEV_SD) for most USB storage devices.
+ (BLK_DEV_SD) for most USB storage devices. Some devices also
+ will require 'Probe all LUNs on each SCSI device'
+ (SCSI_MULTI_LUN).
To compile this driver as a module, choose M here: the
module will be called usb-storage.
static int slave_alloc (struct scsi_device *sdev)
{
+ struct us_data *us = host_to_us(sdev->host);
+
/*
* Set the INQUIRY transfer length to 36. We don't use any of
* the extra data and many devices choke if asked for more or
*/
blk_queue_update_dma_alignment(sdev->request_queue, (512 - 1));
+ /* Tell the SCSI layer if we know there is more than one LUN */
+ if (us->protocol == USB_PR_BULK && us->max_lun > 0)
+ sdev->sdev_bflags |= BLIST_FORCELUN;
+
return 0;
}
"Cypress ISD-300LP",
USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
-UNUSUAL_DEV( 0x14cd, 0x6116, 0x0000, 0x0219,
+UNUSUAL_DEV( 0x14cd, 0x6116, 0x0160, 0x0160,
"Super Top",
"USB 2.0 SATA BRIDGE",
USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_FIX_CAPACITY ),
+/* Reported by Moritz Moeller-Herrmann <moritz-kernel@moeller-herrmann.de> */
+UNUSUAL_DEV( 0x0fca, 0x8004, 0x0201, 0x0201,
+ "Research In Motion",
+ "BlackBerry Bold 9000",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_MAX_SECTORS_64 ),
+
/* Reported by Michael Stattmann <michael@stattmann.com> */
UNUSUAL_DEV( 0x0fce, 0xd008, 0x0000, 0x0000,
"Sony Ericsson",
};
struct vhost_net_ubuf_ref {
- struct kref kref;
+ /* refcount follows semantics similar to kref:
+ * 0: object is released
+ * 1: no outstanding ubufs
+ * >1: outstanding ubufs
+ */
+ atomic_t refcount;
wait_queue_head_t wait;
struct vhost_virtqueue *vq;
};
vhost_net_zcopy_mask |= 0x1 << vq;
}
-static void vhost_net_zerocopy_done_signal(struct kref *kref)
-{
- struct vhost_net_ubuf_ref *ubufs;
-
- ubufs = container_of(kref, struct vhost_net_ubuf_ref, kref);
- wake_up(&ubufs->wait);
-}
-
static struct vhost_net_ubuf_ref *
vhost_net_ubuf_alloc(struct vhost_virtqueue *vq, bool zcopy)
{
ubufs = kmalloc(sizeof(*ubufs), GFP_KERNEL);
if (!ubufs)
return ERR_PTR(-ENOMEM);
- kref_init(&ubufs->kref);
+ atomic_set(&ubufs->refcount, 1);
init_waitqueue_head(&ubufs->wait);
ubufs->vq = vq;
return ubufs;
}
-static void vhost_net_ubuf_put(struct vhost_net_ubuf_ref *ubufs)
+static int vhost_net_ubuf_put(struct vhost_net_ubuf_ref *ubufs)
{
- kref_put(&ubufs->kref, vhost_net_zerocopy_done_signal);
+ int r = atomic_sub_return(1, &ubufs->refcount);
+ if (unlikely(!r))
+ wake_up(&ubufs->wait);
+ return r;
}
static void vhost_net_ubuf_put_and_wait(struct vhost_net_ubuf_ref *ubufs)
{
- kref_put(&ubufs->kref, vhost_net_zerocopy_done_signal);
- wait_event(ubufs->wait, !atomic_read(&ubufs->kref.refcount));
+ vhost_net_ubuf_put(ubufs);
+ wait_event(ubufs->wait, !atomic_read(&ubufs->refcount));
}
static void vhost_net_ubuf_put_wait_and_free(struct vhost_net_ubuf_ref *ubufs)
{
struct vhost_net_ubuf_ref *ubufs = ubuf->ctx;
struct vhost_virtqueue *vq = ubufs->vq;
- int cnt = atomic_read(&ubufs->kref.refcount);
+ int cnt;
+
+ rcu_read_lock_bh();
/* set len to mark this desc buffers done DMA */
vq->heads[ubuf->desc].len = success ?
VHOST_DMA_DONE_LEN : VHOST_DMA_FAILED_LEN;
- vhost_net_ubuf_put(ubufs);
+ cnt = vhost_net_ubuf_put(ubufs);
/*
* Trigger polling thread if guest stopped submitting new buffers:
- * in this case, the refcount after decrement will eventually reach 1
- * so here it is 2.
+ * in this case, the refcount after decrement will eventually reach 1.
* We also trigger polling periodically after each 16 packets
* (the value 16 here is more or less arbitrary, it's tuned to trigger
* less than 10% of times).
*/
- if (cnt <= 2 || !(cnt % 16))
+ if (cnt <= 1 || !(cnt % 16))
vhost_poll_queue(&vq->poll);
+
+ rcu_read_unlock_bh();
}
/* Expects to be always run from workqueue - which acts as
msg.msg_control = ubuf;
msg.msg_controllen = sizeof(ubuf);
ubufs = nvq->ubufs;
- kref_get(&ubufs->kref);
+ atomic_inc(&ubufs->refcount);
nvq->upend_idx = (nvq->upend_idx + 1) % UIO_MAXIOV;
} else {
msg.msg_control = NULL;
vhost_net_ubuf_put_and_wait(n->vqs[VHOST_NET_VQ_TX].ubufs);
mutex_lock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
n->tx_flush = false;
- kref_init(&n->vqs[VHOST_NET_VQ_TX].ubufs->kref);
+ atomic_set(&n->vqs[VHOST_NET_VQ_TX].ubufs->refcount, 1);
mutex_unlock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
}
}
fput(tx_sock->file);
if (rx_sock)
fput(rx_sock->file);
+ /* Make sure no callbacks are outstanding */
+ synchronize_rcu_bh();
/* We do an extra flush before freeing memory,
* since jobs can re-queue themselves. */
vhost_net_flush(n);
config FB_IMX
tristate "Freescale i.MX1/21/25/27 LCD support"
- depends on FB && IMX_HAVE_PLATFORM_IMX_FB
+ depends on FB && ARCH_MXC
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
config EXYNOS_LCD_S6E8AX0
bool "S6E8AX0 MIPI AMOLED LCD Driver"
- depends on (EXYNOS_MIPI_DSI && BACKLIGHT_CLASS_DEVICE && LCD_CLASS_DEVICE)
+ depends on EXYNOS_MIPI_DSI && BACKLIGHT_CLASS_DEVICE
+ depends on (LCD_CLASS_DEVICE = y)
default n
help
If you have an S6E8AX0 MIPI AMOLED LCD Panel, say Y to enable its
*five_taps = false;
do {
- in_height = DIV_ROUND_UP(height, *decim_y);
- in_width = DIV_ROUND_UP(width, *decim_x);
+ in_height = height / *decim_y;
+ in_width = width / *decim_x;
*core_clk = dispc.feat->calc_core_clk(pclk, in_width,
in_height, out_width, out_height, mem_to_mem);
error = (in_width > maxsinglelinewidth || !*core_clk ||
dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH);
do {
- in_height = DIV_ROUND_UP(height, *decim_y);
- in_width = DIV_ROUND_UP(width, *decim_x);
+ in_height = height / *decim_y;
+ in_width = width / *decim_x;
*five_taps = in_height > out_height;
if (in_width > maxsinglelinewidth)
{
u16 in_width, in_width_max;
int decim_x_min = *decim_x;
- u16 in_height = DIV_ROUND_UP(height, *decim_y);
+ u16 in_height = height / *decim_y;
const int maxsinglelinewidth =
dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH);
const int maxdownscale = dss_feat_get_param_max(FEAT_PARAM_DOWNSCALE);
return -EINVAL;
do {
- in_width = DIV_ROUND_UP(width, *decim_x);
+ in_width = width / *decim_x;
} while (*decim_x <= *x_predecim &&
in_width > maxsinglelinewidth && ++*decim_x);
if (r)
return r;
- in_width = DIV_ROUND_UP(in_width, x_predecim);
- in_height = DIV_ROUND_UP(in_height, y_predecim);
+ in_width = in_width / x_predecim;
+ in_height = in_height / y_predecim;
if (color_mode == OMAP_DSS_COLOR_YUV2 ||
color_mode == OMAP_DSS_COLOR_UYVY ||
/* outputs */
struct dsi_clock_info dsi_cinfo;
- unsigned long long fck;
+ unsigned long fck;
struct dispc_clock_info dispc_cinfo;
};
struct sdi_clk_calc_ctx {
unsigned long pck_min, pck_max;
- unsigned long long fck;
+ unsigned long fck;
struct dispc_clock_info dispc_cinfo;
};
if (done == count)
goto out;
}
- if ((uintptr_t)addr & 0x2) {
+ if ((uintptr_t)(addr + done) & 0x2) {
if ((count - done) < 2) {
*(u8 *)(buf + done) = ioread8(addr + done);
done += 1;
if (done == count)
goto out;
}
- if ((uintptr_t)addr & 0x2) {
+ if ((uintptr_t)(addr + done) & 0x2) {
if ((count - done) < 2) {
iowrite8(*(u8 *)(buf + done), addr + done);
done += 1;
if (done == count)
goto out;
}
- if ((uintptr_t)addr & 0x2) {
+ if ((uintptr_t)(addr + done) & 0x2) {
if ((count - done) < 2) {
*(u8 *)(buf + done) = ioread8(addr + done);
done += 1;
if (done == count)
goto out;
}
- if ((uintptr_t)addr & 0x2) {
+ if ((uintptr_t)(addr + done) & 0x2) {
if ((count - done) < 2) {
iowrite8(*(u8 *)(buf + done), addr + done);
done += 1;
config DW_WATCHDOG
tristate "Synopsys DesignWare watchdog"
+ depends on HAS_IOMEM
help
Say Y here if to include support for the Synopsys DesignWare
watchdog timer found in many chips.
if (!found) {
pr_err("No W83697HF/HG could be found\n");
- ret = -EIO;
+ ret = -ENODEV;
goto out;
}
dom0-$(CONFIG_X86) += pcpu.o
obj-$(CONFIG_XEN_DOM0) += $(dom0-y)
obj-$(CONFIG_BLOCK) += biomerge.o
-obj-$(CONFIG_XEN_XENCOMM) += xencomm.o
obj-$(CONFIG_XEN_BALLOON) += xen-balloon.o
obj-$(CONFIG_XEN_SELFBALLOONING) += xen-selfballoon.o
obj-$(CONFIG_XEN_DEV_EVTCHN) += xen-evtchn.o
irq = ret;
goto out;
}
+ /* New interdomain events are bound to VCPU 0. */
+ bind_evtchn_to_cpu(evtchn, 0);
} else {
struct irq_info *info = info_for_irq(irq);
WARN_ON(info == NULL || info->type != IRQT_EVTCHN);
}
pr_debug("map %d+%d\n", map->index, map->count);
- err = gnttab_map_refs_userspace(map->map_ops,
- use_ptemod ? map->kmap_ops : NULL,
- map->pages,
- map->count);
+ err = gnttab_map_refs(map->map_ops, use_ptemod ? map->kmap_ops : NULL,
+ map->pages, map->count);
if (err)
return err;
}
}
- err = gnttab_unmap_refs_userspace(map->unmap_ops + offset,
- use_ptemod ? map->kmap_ops + offset : NULL,
- map->pages + offset,
- pages);
+ err = gnttab_unmap_refs(map->unmap_ops + offset,
+ use_ptemod ? map->kmap_ops + offset : NULL, map->pages + offset,
+ pages);
if (err)
return err;
}
EXPORT_SYMBOL_GPL(gnttab_batch_copy);
-int __gnttab_map_refs(struct gnttab_map_grant_ref *map_ops,
+int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops,
struct gnttab_map_grant_ref *kmap_ops,
- struct page **pages, unsigned int count,
- bool m2p_override)
+ struct page **pages, unsigned int count)
{
int i, ret;
bool lazy = false;
pte_t *pte;
- unsigned long mfn, pfn;
+ unsigned long mfn;
- BUG_ON(kmap_ops && !m2p_override);
ret = HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, map_ops, count);
if (ret)
return ret;
set_phys_to_machine(map_ops[i].host_addr >> PAGE_SHIFT,
map_ops[i].dev_bus_addr >> PAGE_SHIFT);
}
- return 0;
+ return ret;
}
- if (m2p_override &&
- !in_interrupt() &&
- paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE) {
+ if (!in_interrupt() && paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE) {
arch_enter_lazy_mmu_mode();
lazy = true;
}
} else {
mfn = PFN_DOWN(map_ops[i].dev_bus_addr);
}
- pfn = page_to_pfn(pages[i]);
-
- WARN_ON(PagePrivate(pages[i]));
- SetPagePrivate(pages[i]);
- set_page_private(pages[i], mfn);
-
- pages[i]->index = pfn_to_mfn(pfn);
- if (unlikely(!set_phys_to_machine(pfn, FOREIGN_FRAME(mfn)))) {
- ret = -ENOMEM;
- goto out;
- }
- if (m2p_override)
- ret = m2p_add_override(mfn, pages[i], kmap_ops ?
- &kmap_ops[i] : NULL);
+ ret = m2p_add_override(mfn, pages[i], kmap_ops ?
+ &kmap_ops[i] : NULL);
if (ret)
goto out;
}
return ret;
}
-
-int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops,
- struct page **pages, unsigned int count)
-{
- return __gnttab_map_refs(map_ops, NULL, pages, count, false);
-}
EXPORT_SYMBOL_GPL(gnttab_map_refs);
-int gnttab_map_refs_userspace(struct gnttab_map_grant_ref *map_ops,
- struct gnttab_map_grant_ref *kmap_ops,
- struct page **pages, unsigned int count)
-{
- return __gnttab_map_refs(map_ops, kmap_ops, pages, count, true);
-}
-EXPORT_SYMBOL_GPL(gnttab_map_refs_userspace);
-
-int __gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops,
+int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops,
struct gnttab_map_grant_ref *kmap_ops,
- struct page **pages, unsigned int count,
- bool m2p_override)
+ struct page **pages, unsigned int count)
{
int i, ret;
bool lazy = false;
- unsigned long pfn, mfn;
- BUG_ON(kmap_ops && !m2p_override);
ret = HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, unmap_ops, count);
if (ret)
return ret;
set_phys_to_machine(unmap_ops[i].host_addr >> PAGE_SHIFT,
INVALID_P2M_ENTRY);
}
- return 0;
+ return ret;
}
- if (m2p_override &&
- !in_interrupt() &&
- paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE) {
+ if (!in_interrupt() && paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE) {
arch_enter_lazy_mmu_mode();
lazy = true;
}
for (i = 0; i < count; i++) {
- pfn = page_to_pfn(pages[i]);
- mfn = get_phys_to_machine(pfn);
- if (mfn == INVALID_P2M_ENTRY || !(mfn & FOREIGN_FRAME_BIT)) {
- ret = -EINVAL;
- goto out;
- }
-
- set_page_private(pages[i], INVALID_P2M_ENTRY);
- WARN_ON(!PagePrivate(pages[i]));
- ClearPagePrivate(pages[i]);
- set_phys_to_machine(pfn, pages[i]->index);
- if (m2p_override)
- ret = m2p_remove_override(pages[i],
- kmap_ops ?
- &kmap_ops[i] : NULL,
- mfn);
+ ret = m2p_remove_override(pages[i], kmap_ops ?
+ &kmap_ops[i] : NULL);
if (ret)
goto out;
}
return ret;
}
-
-int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *map_ops,
- struct page **pages, unsigned int count)
-{
- return __gnttab_unmap_refs(map_ops, NULL, pages, count, false);
-}
EXPORT_SYMBOL_GPL(gnttab_unmap_refs);
-int gnttab_unmap_refs_userspace(struct gnttab_unmap_grant_ref *map_ops,
- struct gnttab_map_grant_ref *kmap_ops,
- struct page **pages, unsigned int count)
-{
- return __gnttab_unmap_refs(map_ops, kmap_ops, pages, count, true);
-}
-EXPORT_SYMBOL_GPL(gnttab_unmap_refs_userspace);
-
static unsigned nr_status_frames(unsigned nr_grant_frames)
{
BUG_ON(grefs_per_grant_frame == 0);
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (C) IBM Corp. 2006
- *
- * Authors: Hollis Blanchard <hollisb@us.ibm.com>
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <asm/page.h>
-#include <xen/xencomm.h>
-#include <xen/interface/xen.h>
-#include <asm/xen/xencomm.h> /* for xencomm_is_phys_contiguous() */
-
-static int xencomm_init(struct xencomm_desc *desc,
- void *buffer, unsigned long bytes)
-{
- unsigned long recorded = 0;
- int i = 0;
-
- while ((recorded < bytes) && (i < desc->nr_addrs)) {
- unsigned long vaddr = (unsigned long)buffer + recorded;
- unsigned long paddr;
- int offset;
- int chunksz;
-
- offset = vaddr % PAGE_SIZE; /* handle partial pages */
- chunksz = min(PAGE_SIZE - offset, bytes - recorded);
-
- paddr = xencomm_vtop(vaddr);
- if (paddr == ~0UL) {
- printk(KERN_DEBUG "%s: couldn't translate vaddr %lx\n",
- __func__, vaddr);
- return -EINVAL;
- }
-
- desc->address[i++] = paddr;
- recorded += chunksz;
- }
-
- if (recorded < bytes) {
- printk(KERN_DEBUG
- "%s: could only translate %ld of %ld bytes\n",
- __func__, recorded, bytes);
- return -ENOSPC;
- }
-
- /* mark remaining addresses invalid (just for safety) */
- while (i < desc->nr_addrs)
- desc->address[i++] = XENCOMM_INVALID;
-
- desc->magic = XENCOMM_MAGIC;
-
- return 0;
-}
-
-static struct xencomm_desc *xencomm_alloc(gfp_t gfp_mask,
- void *buffer, unsigned long bytes)
-{
- struct xencomm_desc *desc;
- unsigned long buffer_ulong = (unsigned long)buffer;
- unsigned long start = buffer_ulong & PAGE_MASK;
- unsigned long end = (buffer_ulong + bytes) | ~PAGE_MASK;
- unsigned long nr_addrs = (end - start + 1) >> PAGE_SHIFT;
- unsigned long size = sizeof(*desc) +
- sizeof(desc->address[0]) * nr_addrs;
-
- /*
- * slab allocator returns at least sizeof(void*) aligned pointer.
- * When sizeof(*desc) > sizeof(void*), struct xencomm_desc might
- * cross page boundary.
- */
- if (sizeof(*desc) > sizeof(void *)) {
- unsigned long order = get_order(size);
- desc = (struct xencomm_desc *)__get_free_pages(gfp_mask,
- order);
- if (desc == NULL)
- return NULL;
-
- desc->nr_addrs =
- ((PAGE_SIZE << order) - sizeof(struct xencomm_desc)) /
- sizeof(*desc->address);
- } else {
- desc = kmalloc(size, gfp_mask);
- if (desc == NULL)
- return NULL;
-
- desc->nr_addrs = nr_addrs;
- }
- return desc;
-}
-
-void xencomm_free(struct xencomm_handle *desc)
-{
- if (desc && !((ulong)desc & XENCOMM_INLINE_FLAG)) {
- struct xencomm_desc *desc__ = (struct xencomm_desc *)desc;
- if (sizeof(*desc__) > sizeof(void *)) {
- unsigned long size = sizeof(*desc__) +
- sizeof(desc__->address[0]) * desc__->nr_addrs;
- unsigned long order = get_order(size);
- free_pages((unsigned long)__va(desc), order);
- } else
- kfree(__va(desc));
- }
-}
-
-static int xencomm_create(void *buffer, unsigned long bytes,
- struct xencomm_desc **ret, gfp_t gfp_mask)
-{
- struct xencomm_desc *desc;
- int rc;
-
- pr_debug("%s: %p[%ld]\n", __func__, buffer, bytes);
-
- if (bytes == 0) {
- /* don't create a descriptor; Xen recognizes NULL. */
- BUG_ON(buffer != NULL);
- *ret = NULL;
- return 0;
- }
-
- BUG_ON(buffer == NULL); /* 'bytes' is non-zero */
-
- desc = xencomm_alloc(gfp_mask, buffer, bytes);
- if (!desc) {
- printk(KERN_DEBUG "%s failure\n", "xencomm_alloc");
- return -ENOMEM;
- }
-
- rc = xencomm_init(desc, buffer, bytes);
- if (rc) {
- printk(KERN_DEBUG "%s failure: %d\n", "xencomm_init", rc);
- xencomm_free((struct xencomm_handle *)__pa(desc));
- return rc;
- }
-
- *ret = desc;
- return 0;
-}
-
-static struct xencomm_handle *xencomm_create_inline(void *ptr)
-{
- unsigned long paddr;
-
- BUG_ON(!xencomm_is_phys_contiguous((unsigned long)ptr));
-
- paddr = (unsigned long)xencomm_pa(ptr);
- BUG_ON(paddr & XENCOMM_INLINE_FLAG);
- return (struct xencomm_handle *)(paddr | XENCOMM_INLINE_FLAG);
-}
-
-/* "mini" routine, for stack-based communications: */
-static int xencomm_create_mini(void *buffer,
- unsigned long bytes, struct xencomm_mini *xc_desc,
- struct xencomm_desc **ret)
-{
- int rc = 0;
- struct xencomm_desc *desc;
- BUG_ON(((unsigned long)xc_desc) % sizeof(*xc_desc) != 0);
-
- desc = (void *)xc_desc;
-
- desc->nr_addrs = XENCOMM_MINI_ADDRS;
-
- rc = xencomm_init(desc, buffer, bytes);
- if (!rc)
- *ret = desc;
-
- return rc;
-}
-
-struct xencomm_handle *xencomm_map(void *ptr, unsigned long bytes)
-{
- int rc;
- struct xencomm_desc *desc;
-
- if (xencomm_is_phys_contiguous((unsigned long)ptr))
- return xencomm_create_inline(ptr);
-
- rc = xencomm_create(ptr, bytes, &desc, GFP_KERNEL);
-
- if (rc || desc == NULL)
- return NULL;
-
- return xencomm_pa(desc);
-}
-
-struct xencomm_handle *__xencomm_map_no_alloc(void *ptr, unsigned long bytes,
- struct xencomm_mini *xc_desc)
-{
- int rc;
- struct xencomm_desc *desc = NULL;
-
- if (xencomm_is_phys_contiguous((unsigned long)ptr))
- return xencomm_create_inline(ptr);
-
- rc = xencomm_create_mini(ptr, bytes, xc_desc,
- &desc);
-
- if (rc)
- return NULL;
-
- return xencomm_pa(desc);
-}
}
EXPORT_SYMBOL(bio_integrity_free);
+static inline unsigned int bip_integrity_vecs(struct bio_integrity_payload *bip)
+{
+ if (bip->bip_slab == BIO_POOL_NONE)
+ return BIP_INLINE_VECS;
+
+ return bvec_nr_vecs(bip->bip_slab);
+}
+
/**
* bio_integrity_add_page - Attach integrity metadata
* @bio: bio to update
struct bio_integrity_payload *bip = bio->bi_integrity;
struct bio_vec *iv;
- if (bip->bip_vcnt >= bvec_nr_vecs(bip->bip_slab)) {
+ if (bip->bip_vcnt >= bip_integrity_vecs(bip)) {
printk(KERN_ERR "%s: bip_vec full\n", __func__);
return 0;
}
}
EXPORT_SYMBOL(bio_integrity_tag_size);
-int bio_integrity_tag(struct bio *bio, void *tag_buf, unsigned int len, int set)
+static int bio_integrity_tag(struct bio *bio, void *tag_buf, unsigned int len,
+ int set)
{
struct bio_integrity_payload *bip = bio->bi_integrity;
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
struct bio *bio_clone_bioset(struct bio *bio_src, gfp_t gfp_mask,
struct bio_set *bs)
{
- unsigned nr_iovecs = 0;
struct bvec_iter iter;
struct bio_vec bv;
struct bio *bio;
* __bio_clone_fast() anyways.
*/
- bio_for_each_segment(bv, bio_src, iter)
- nr_iovecs++;
-
- bio = bio_alloc_bioset(gfp_mask, nr_iovecs, bs);
+ bio = bio_alloc_bioset(gfp_mask, bio_segments(bio_src), bs);
if (!bio)
return NULL;
bio->bi_iter.bi_sector = bio_src->bi_iter.bi_sector;
bio->bi_iter.bi_size = bio_src->bi_iter.bi_size;
+ if (bio->bi_rw & REQ_DISCARD)
+ goto integrity_clone;
+
+ if (bio->bi_rw & REQ_WRITE_SAME) {
+ bio->bi_io_vec[bio->bi_vcnt++] = bio_src->bi_io_vec[0];
+ goto integrity_clone;
+ }
+
bio_for_each_segment(bv, bio_src, iter)
bio->bi_io_vec[bio->bi_vcnt++] = bv;
+integrity_clone:
if (bio_integrity(bio_src)) {
int ret;
#include <linux/slab.h>
#include <linux/buffer_head.h>
#include <linux/mutex.h>
-#include <linux/crc32c.h>
#include <linux/genhd.h>
#include <linux/blkdev.h>
#include "ctree.h"
#include "disk-io.h"
+#include "hash.h"
#include "transaction.h"
#include "extent_io.h"
#include "volumes.h"
size_t sublen = i ? PAGE_CACHE_SIZE :
(PAGE_CACHE_SIZE - BTRFS_CSUM_SIZE);
- crc = crc32c(crc, data, sublen);
+ crc = btrfs_crc32c(crc, data, sublen);
}
btrfs_csum_final(crc, csum);
if (memcmp(csum, h->csum, state->csum_size))
bytes = min(bytes, working_bytes);
kaddr = kmap_atomic(page_out);
memcpy(kaddr + *pg_offset, buf + buf_offset, bytes);
+ if (*pg_index == (vcnt - 1) && *pg_offset == 0)
+ memset(kaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
kunmap_atomic(kaddr);
flush_dcache_page(page_out);
#include <linux/workqueue.h>
#include <linux/kthread.h>
#include <linux/freezer.h>
-#include <linux/crc32c.h>
#include <linux/slab.h>
#include <linux/migrate.h>
#include <linux/ratelimit.h>
#include <asm/unaligned.h>
#include "ctree.h"
#include "disk-io.h"
+#include "hash.h"
#include "transaction.h"
#include "btrfs_inode.h"
#include "volumes.h"
u32 btrfs_csum_data(char *data, u32 seed, size_t len)
{
- return crc32c(seed, data, len);
+ return btrfs_crc32c(seed, data, len);
}
void btrfs_csum_final(u32 crc, char *result)
rb_erase(&ref->rb_node, &head->ref_root);
atomic_dec(&delayed_refs->num_entries);
btrfs_put_delayed_ref(ref);
- cond_resched_lock(&head->lock);
}
if (head->must_insert_reserved)
pin_bytes = true;
spin_unlock(&delayed_refs->lock);
locked_ref = NULL;
cond_resched();
+ count++;
continue;
}
EXTENT_DEFRAG, 1, cached_state);
if (ret) {
u64 last_snapshot = btrfs_root_last_snapshot(&root->root_item);
- if (last_snapshot >= BTRFS_I(inode)->generation)
+ if (0 && last_snapshot >= BTRFS_I(inode)->generation)
/* the inode is shared */
new = record_old_file_extents(inode, ordered_extent);
return ERR_CAST(inode);
}
- return d_splice_alias(inode, dentry);
+ return d_materialise_unique(dentry, inode);
}
unsigned char btrfs_filetype_table[] = {
return ret;
}
-static long btrfs_ioctl_global_rsv(struct btrfs_root *root, void __user *arg)
-{
- struct btrfs_block_rsv *block_rsv = &root->fs_info->global_block_rsv;
- u64 reserved;
-
- spin_lock(&block_rsv->lock);
- reserved = block_rsv->reserved;
- spin_unlock(&block_rsv->lock);
-
- if (arg && copy_to_user(arg, &reserved, sizeof(reserved)))
- return -EFAULT;
- return 0;
-}
-
/*
* there are many ways the trans_start and trans_end ioctls can lead
* to deadlocks. They should only be used by applications that
spin_lock(&root->fs_info->super_lock);
strcpy(super_block->label, label);
spin_unlock(&root->fs_info->super_lock);
- ret = btrfs_end_transaction(trans, root);
+ ret = btrfs_commit_transaction(trans, root);
out_unlock:
mnt_drop_write_file(file);
if (ret)
return ret;
- trans = btrfs_start_transaction(root, 1);
+ trans = btrfs_start_transaction(root, 0);
if (IS_ERR(trans))
return PTR_ERR(trans);
btrfs_set_super_incompat_flags(super_block, newflags);
spin_unlock(&root->fs_info->super_lock);
- return btrfs_end_transaction(trans, root);
+ return btrfs_commit_transaction(trans, root);
}
long btrfs_ioctl(struct file *file, unsigned int
return btrfs_ioctl_logical_to_ino(root, argp);
case BTRFS_IOC_SPACE_INFO:
return btrfs_ioctl_space_info(root, argp);
- case BTRFS_IOC_GLOBAL_RSV:
- return btrfs_ioctl_global_rsv(root, argp);
case BTRFS_IOC_SYNC: {
int ret;
#include <linux/xattr.h>
#include <linux/posix_acl_xattr.h>
#include <linux/radix-tree.h>
-#include <linux/crc32c.h>
#include <linux/vmalloc.h>
#include <linux/string.h>
#include "send.h"
#include "backref.h"
+#include "hash.h"
#include "locking.h"
#include "disk-io.h"
#include "btrfs_inode.h"
hdr->len = cpu_to_le32(sctx->send_size - sizeof(*hdr));
hdr->crc = 0;
- crc = crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
+ crc = btrfs_crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
hdr->crc = cpu_to_le32(crc);
ret = write_buf(sctx->send_filp, sctx->send_buf, sctx->send_size,
}
if (cur_clone_root) {
+ if (compressed != BTRFS_COMPRESS_NONE) {
+ /*
+ * Offsets given by iterate_extent_inodes() are relative
+ * to the start of the extent, we need to add logical
+ * offset from the file extent item.
+ * (See why at backref.c:check_extent_in_eb())
+ */
+ cur_clone_root->offset += btrfs_file_extent_offset(eb,
+ fi);
+ }
*found = cur_clone_root;
ret = 0;
} else {
return 0;
}
-#ifdef CONFIG_BTRFS_ASSERT
-
static int del_waiting_dir_move(struct send_ctx *sctx, u64 ino)
{
struct rb_node *n = sctx->waiting_dir_moves.rb_node;
return -ENOENT;
}
-#endif
-
static int add_pending_dir_move(struct send_ctx *sctx, u64 parent_ino)
{
struct rb_node **p = &sctx->pending_dir_moves.rb_node;
}
sctx->send_progress = sctx->cur_ino + 1;
- ASSERT(del_waiting_dir_move(sctx, pm->ino) == 0);
+ ret = del_waiting_dir_move(sctx, pm->ino);
+ ASSERT(ret == 0);
+
ret = get_cur_path(sctx, pm->ino, pm->gen, to_path);
if (ret < 0)
goto out;
kfree(num);
if (info->max_inline) {
- info->max_inline = max_t(u64,
+ info->max_inline = min_t(u64,
info->max_inline,
root->sectorsize);
}
struct btrfs_path *path;
struct btrfs_key location;
struct inode *inode;
+ struct dentry *dentry;
u64 dir_id;
int new = 0;
return dget(sb->s_root);
}
- return d_obtain_alias(inode);
+ dentry = d_obtain_alias(inode);
+ if (!IS_ERR(dentry)) {
+ spin_lock(&dentry->d_lock);
+ dentry->d_flags &= ~DCACHE_DISCONNECTED;
+ spin_unlock(&dentry->d_lock);
+ }
+ return dentry;
}
static int btrfs_fill_super(struct super_block *sb,
btrfs_hash_exit();
}
-module_init(init_btrfs_fs)
+late_initcall(init_btrfs_fs);
module_exit(exit_btrfs_fs)
MODULE_LICENSE("GPL");
return -ENOMEM;
list_for_each_entry(dev, &fs_devices->devices, dev_list) {
- struct hd_struct *disk = dev->bdev->bd_part;
- struct kobject *disk_kobj = &part_to_dev(disk)->kobj;
+ struct hd_struct *disk;
+ struct kobject *disk_kobj;
+
+ if (!dev->bdev)
+ continue;
+
+ disk = dev->bdev->bd_part;
+ disk_kobj = &part_to_dev(disk)->kobj;
error = sysfs_create_link(fs_info->device_dir_kobj,
disk_kobj, disk_kobj->name);
static void __set_page_dirty(struct page *page,
struct address_space *mapping, int warn)
{
- spin_lock_irq(&mapping->tree_lock);
+ unsigned long flags;
+
+ spin_lock_irqsave(&mapping->tree_lock, flags);
if (page->mapping) { /* Race with truncate? */
WARN_ON_ONCE(warn && !PageUptodate(page));
account_page_dirtied(page, mapping);
radix_tree_tag_set(&mapping->page_tree,
page_index(page), PAGECACHE_TAG_DIRTY);
}
- spin_unlock_irq(&mapping->tree_lock);
+ spin_unlock_irqrestore(&mapping->tree_lock, flags);
__mark_inode_dirty(mapping->host, I_DIRTY_PAGES);
}
return acl;
}
-void ceph_forget_all_cached_acls(struct inode *inode)
-{
- forget_all_cached_acls(inode);
-}
-
struct posix_acl *ceph_get_acl(struct inode *inode, int type)
{
int size;
goto out_dput;
}
- if (value)
- ret = __ceph_setxattr(dentry, name, value, size, 0);
- else
- ret = __ceph_removexattr(dentry, name);
-
+ ret = __ceph_setxattr(dentry, name, value, size, 0);
if (ret) {
if (new_mode != old_mode) {
newattrs.ia_mode = old_mode;
return p & 0xffffffff;
}
+static int fpos_cmp(loff_t l, loff_t r)
+{
+ int v = ceph_frag_compare(fpos_frag(l), fpos_frag(r));
+ if (v)
+ return v;
+ return (int)(fpos_off(l) - fpos_off(r));
+}
+
/*
* When possible, we try to satisfy a readdir by peeking at the
* dcache. We make this work by carefully ordering dentries on
if (!d_unhashed(dentry) && dentry->d_inode &&
ceph_snap(dentry->d_inode) != CEPH_SNAPDIR &&
ceph_ino(dentry->d_inode) != CEPH_INO_CEPH &&
- ctx->pos <= di->offset)
+ fpos_cmp(ctx->pos, di->offset) <= 0)
break;
dout(" skipping %p %.*s at %llu (%llu)%s%s\n", dentry,
dentry->d_name.len, dentry->d_name.name, di->offset,
ceph_mdsc_put_request(req);
if (!err)
- err = ceph_init_acl(dentry, dentry->d_inode, dir);
-
- if (err)
+ ceph_init_acl(dentry, dentry->d_inode, dir);
+ else
d_drop(dentry);
return err;
}
if (!err && !req->r_reply_info.head->is_dentry)
err = ceph_handle_notrace_create(dir, dentry);
ceph_mdsc_put_request(req);
- if (err)
+ if (!err)
+ ceph_init_acl(dentry, dentry->d_inode, dir);
+ else
d_drop(dentry);
return err;
}
err = ceph_handle_notrace_create(dir, dentry);
ceph_mdsc_put_request(req);
out:
- if (err < 0)
+ if (!err)
+ ceph_init_acl(dentry, dentry->d_inode, dir);
+ else
d_drop(dentry);
return err;
}
} else {
dout("atomic_open finish_open on dn %p\n", dn);
if (req->r_op == CEPH_MDS_OP_CREATE && req->r_reply_info.has_create_ino) {
+ ceph_init_acl(dentry, dentry->d_inode, dir);
*opened |= FILE_CREATED;
}
err = finish_open(file, dentry, ceph_open, opened);
Opt_ino32,
Opt_noino32,
Opt_fscache,
- Opt_nofscache
+ Opt_nofscache,
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+ Opt_acl,
+#endif
+ Opt_noacl
};
static match_table_t fsopt_tokens = {
{Opt_noino32, "noino32"},
{Opt_fscache, "fsc"},
{Opt_nofscache, "nofsc"},
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+ {Opt_acl, "acl"},
+#endif
+ {Opt_noacl, "noacl"},
{-1, NULL}
};
case Opt_nofscache:
fsopt->flags &= ~CEPH_MOUNT_OPT_FSCACHE;
break;
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+ case Opt_acl:
+ fsopt->sb_flags |= MS_POSIXACL;
+ break;
+#endif
+ case Opt_noacl:
+ fsopt->sb_flags &= ~MS_POSIXACL;
+ break;
default:
BUG_ON(token);
}
else
seq_puts(m, ",nofsc");
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+ if (fsopt->sb_flags & MS_POSIXACL)
+ seq_puts(m, ",acl");
+ else
+ seq_puts(m, ",noacl");
+#endif
+
if (fsopt->wsize)
seq_printf(m, ",wsize=%d", fsopt->wsize);
if (fsopt->rsize != CEPH_RSIZE_DEFAULT)
s->s_flags = fsc->mount_options->sb_flags;
s->s_maxbytes = 1ULL << 40; /* temp value until we get mdsmap */
-#ifdef CONFIG_CEPH_FS_POSIX_ACL
- s->s_flags |= MS_POSIXACL;
-#endif
s->s_xattr = ceph_xattr_handlers;
s->s_fs_info = fsc;
struct ceph_options *opt = NULL;
dout("ceph_mount\n");
+
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+ flags |= MS_POSIXACL;
+#endif
err = parse_mount_options(&fsopt, &opt, flags, data, dev_name, &path);
if (err < 0) {
res = ERR_PTR(err);
#include <linux/wait.h>
#include <linux/writeback.h>
#include <linux/slab.h>
+#include <linux/posix_acl.h>
#include <linux/ceph/libceph.h>
struct posix_acl *ceph_get_acl(struct inode *, int);
int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type);
int ceph_init_acl(struct dentry *, struct inode *, struct inode *);
-void ceph_forget_all_cached_acls(struct inode *inode);
+
+static inline void ceph_forget_all_cached_acls(struct inode *inode)
+{
+ forget_all_cached_acls(inode);
+}
#else
#define XATTR_CEPH_PREFIX "ceph."
#define XATTR_CEPH_PREFIX_LEN (sizeof (XATTR_CEPH_PREFIX) - 1)
+static int __remove_xattr(struct ceph_inode_info *ci,
+ struct ceph_inode_xattr *xattr);
+
/*
* List of handlers for synthetic system.* attributes. Other
* attributes are handled directly.
static int __set_xattr(struct ceph_inode_info *ci,
const char *name, int name_len,
const char *val, int val_len,
- int dirty,
- int should_free_name, int should_free_val,
+ int flags, int update_xattr,
struct ceph_inode_xattr **newxattr)
{
struct rb_node **p;
xattr = NULL;
}
+ if (update_xattr) {
+ int err = 0;
+ if (xattr && (flags & XATTR_CREATE))
+ err = -EEXIST;
+ else if (!xattr && (flags & XATTR_REPLACE))
+ err = -ENODATA;
+ if (err) {
+ kfree(name);
+ kfree(val);
+ return err;
+ }
+ if (update_xattr < 0) {
+ if (xattr)
+ __remove_xattr(ci, xattr);
+ kfree(name);
+ return 0;
+ }
+ }
+
if (!xattr) {
new = 1;
xattr = *newxattr;
xattr->name = name;
xattr->name_len = name_len;
- xattr->should_free_name = should_free_name;
+ xattr->should_free_name = update_xattr;
ci->i_xattrs.count++;
dout("__set_xattr count=%d\n", ci->i_xattrs.count);
if (xattr->should_free_val)
kfree((void *)xattr->val);
- if (should_free_name) {
+ if (update_xattr) {
kfree((void *)name);
name = xattr->name;
}
xattr->val = "";
xattr->val_len = val_len;
- xattr->dirty = dirty;
- xattr->should_free_val = (val && should_free_val);
+ xattr->dirty = update_xattr;
+ xattr->should_free_val = (val && update_xattr);
if (new) {
rb_link_node(&xattr->node, parent, p);
struct ceph_inode_xattr *xattr)
{
if (!xattr)
- return -EOPNOTSUPP;
+ return -ENODATA;
rb_erase(&xattr->node, &ci->i_xattrs.index);
p += len;
err = __set_xattr(ci, name, namelen, val, len,
- 0, 0, 0, &xattrs[numattr]);
+ 0, 0, &xattrs[numattr]);
if (err < 0)
goto bad;
dout("setxattr value=%.*s\n", (int)size, value);
+ if (!value)
+ flags |= CEPH_XATTR_REMOVE;
+
/* do request */
req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_SETXATTR,
USE_AUTH_MDS);
struct ceph_inode_info *ci = ceph_inode(inode);
int issued;
int err;
- int dirty;
+ int dirty = 0;
int name_len = strlen(name);
int val_len = size;
char *newname = NULL;
goto retry;
}
- err = __set_xattr(ci, newname, name_len, newval,
- val_len, 1, 1, 1, &xattr);
+ err = __set_xattr(ci, newname, name_len, newval, val_len,
+ flags, value ? 1 : -1, &xattr);
- dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL);
- ci->i_xattrs.dirty = true;
- inode->i_ctime = CURRENT_TIME;
+ if (!err) {
+ dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL);
+ ci->i_xattrs.dirty = true;
+ inode->i_ctime = CURRENT_TIME;
+ }
spin_unlock(&ci->i_ceph_lock);
if (dirty)
return rc;
}
-static struct cifs_ntsd *get_cifs_acl_by_fid(struct cifs_sb_info *cifs_sb,
- __u16 fid, u32 *pacllen)
+struct cifs_ntsd *get_cifs_acl_by_fid(struct cifs_sb_info *cifs_sb,
+ const struct cifs_fid *cifsfid, u32 *pacllen)
{
struct cifs_ntsd *pntsd = NULL;
unsigned int xid;
return ERR_CAST(tlink);
xid = get_xid();
- rc = CIFSSMBGetCIFSACL(xid, tlink_tcon(tlink), fid, &pntsd, pacllen);
+ rc = CIFSSMBGetCIFSACL(xid, tlink_tcon(tlink), cifsfid->netfid, &pntsd,
+ pacllen);
free_xid(xid);
cifs_put_tlink(tlink);
if (!open_file)
return get_cifs_acl_by_path(cifs_sb, path, pacllen);
- pntsd = get_cifs_acl_by_fid(cifs_sb, open_file->fid.netfid, pacllen);
+ pntsd = get_cifs_acl_by_fid(cifs_sb, &open_file->fid, pacllen);
cifsFileInfo_put(open_file);
return pntsd;
}
/* Translate the CIFS ACL (simlar to NTFS ACL) for a file into mode bits */
int
cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr,
- struct inode *inode, const char *path, const __u16 *pfid)
+ struct inode *inode, const char *path,
+ const struct cifs_fid *pfid)
{
struct cifs_ntsd *pntsd = NULL;
u32 acllen = 0;
int rc = 0;
+ struct tcon_link *tlink = cifs_sb_tlink(cifs_sb);
+ struct cifs_tcon *tcon;
cifs_dbg(NOISY, "converting ACL to mode for %s\n", path);
- if (pfid)
- pntsd = get_cifs_acl_by_fid(cifs_sb, *pfid, &acllen);
- else
- pntsd = get_cifs_acl(cifs_sb, inode, path, &acllen);
+ if (IS_ERR(tlink))
+ return PTR_ERR(tlink);
+ tcon = tlink_tcon(tlink);
+ if (pfid && (tcon->ses->server->ops->get_acl_by_fid))
+ pntsd = tcon->ses->server->ops->get_acl_by_fid(cifs_sb, pfid,
+ &acllen);
+ else if (tcon->ses->server->ops->get_acl)
+ pntsd = tcon->ses->server->ops->get_acl(cifs_sb, inode, path,
+ &acllen);
+ else {
+ cifs_put_tlink(tlink);
+ return -EOPNOTSUPP;
+ }
/* if we can retrieve the ACL, now parse Access Control Entries, ACEs */
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
cifs_dbg(VFS, "parse sec desc failed rc = %d\n", rc);
}
+ cifs_put_tlink(tlink);
+
return rc;
}
__u32 secdesclen = 0;
struct cifs_ntsd *pntsd = NULL; /* acl obtained from server */
struct cifs_ntsd *pnntsd = NULL; /* modified acl to be sent to server */
+ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct tcon_link *tlink = cifs_sb_tlink(cifs_sb);
+ struct cifs_tcon *tcon;
+
+ if (IS_ERR(tlink))
+ return PTR_ERR(tlink);
+ tcon = tlink_tcon(tlink);
cifs_dbg(NOISY, "set ACL from mode for %s\n", path);
/* Get the security descriptor */
- pntsd = get_cifs_acl(CIFS_SB(inode->i_sb), inode, path, &secdesclen);
+
+ if (tcon->ses->server->ops->get_acl == NULL) {
+ cifs_put_tlink(tlink);
+ return -EOPNOTSUPP;
+ }
+
+ pntsd = tcon->ses->server->ops->get_acl(cifs_sb, inode, path,
+ &secdesclen);
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
cifs_dbg(VFS, "%s: error %d getting sec desc\n", __func__, rc);
- goto out;
+ cifs_put_tlink(tlink);
+ return rc;
}
/*
pnntsd = kmalloc(secdesclen, GFP_KERNEL);
if (!pnntsd) {
kfree(pntsd);
+ cifs_put_tlink(tlink);
return -ENOMEM;
}
cifs_dbg(NOISY, "build_sec_desc rc: %d\n", rc);
+ if (tcon->ses->server->ops->set_acl == NULL)
+ rc = -EOPNOTSUPP;
+
if (!rc) {
/* Set the security descriptor */
- rc = set_cifs_acl(pnntsd, secdesclen, inode, path, aclflag);
+ rc = tcon->ses->server->ops->set_acl(pnntsd, secdesclen, inode,
+ path, aclflag);
cifs_dbg(NOISY, "set_cifs_acl rc: %d\n", rc);
}
+ cifs_put_tlink(tlink);
kfree(pnntsd);
kfree(pntsd);
-out:
return rc;
}
/* async read from the server */
int (*async_readv)(struct cifs_readdata *);
/* async write to the server */
- int (*async_writev)(struct cifs_writedata *);
+ int (*async_writev)(struct cifs_writedata *,
+ void (*release)(struct kref *));
/* sync read from the server */
int (*sync_read)(const unsigned int, struct cifsFileInfo *,
struct cifs_io_parms *, unsigned int *, char **,
int (*set_EA)(const unsigned int, struct cifs_tcon *, const char *,
const char *, const void *, const __u16,
const struct nls_table *, int);
+ struct cifs_ntsd * (*get_acl)(struct cifs_sb_info *, struct inode *,
+ const char *, u32 *);
+ struct cifs_ntsd * (*get_acl_by_fid)(struct cifs_sb_info *,
+ const struct cifs_fid *, u32 *);
+ int (*set_acl)(struct cifs_ntsd *, __u32, struct inode *, const char *,
+ int);
};
struct smb_version_values {
unsigned int pagesz;
unsigned int tailsz;
unsigned int nr_pages;
- struct page *pages[1];
+ struct page *pages[];
};
/*
extern int cifs_get_inode_info(struct inode **inode, const char *full_path,
FILE_ALL_INFO *data, struct super_block *sb,
- int xid, const __u16 *fid);
+ int xid, const struct cifs_fid *fid);
extern int cifs_get_inode_info_unix(struct inode **pinode,
const unsigned char *search_path,
struct super_block *sb, unsigned int xid);
const unsigned int xid);
extern int cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
struct cifs_fattr *fattr, struct inode *inode,
- const char *path, const __u16 *pfid);
+ const char *path, const struct cifs_fid *pfid);
extern int id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64,
kuid_t, kgid_t);
extern struct cifs_ntsd *get_cifs_acl(struct cifs_sb_info *, struct inode *,
const char *, u32 *);
+extern struct cifs_ntsd *get_cifs_acl_by_fid(struct cifs_sb_info *,
+ const struct cifs_fid *, u32 *);
extern int set_cifs_acl(struct cifs_ntsd *, __u32, struct inode *,
const char *, int);
int cifs_async_readv(struct cifs_readdata *rdata);
int cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid);
-int cifs_async_writev(struct cifs_writedata *wdata);
+int cifs_async_writev(struct cifs_writedata *wdata,
+ void (*release)(struct kref *kref));
void cifs_writev_complete(struct work_struct *work);
struct cifs_writedata *cifs_writedata_alloc(unsigned int nr_pages,
work_func_t complete);
do {
server = tlink_tcon(wdata->cfile->tlink)->ses->server;
- rc = server->ops->async_writev(wdata);
+ rc = server->ops->async_writev(wdata, cifs_writedata_release);
} while (rc == -EAGAIN);
for (i = 0; i < wdata->nr_pages; i++) {
{
struct cifs_writedata *wdata;
- /* this would overflow */
- if (nr_pages == 0) {
- cifs_dbg(VFS, "%s: called with nr_pages == 0!\n", __func__);
- return NULL;
- }
-
/* writedata + number of page pointers */
wdata = kzalloc(sizeof(*wdata) +
- sizeof(struct page *) * (nr_pages - 1), GFP_NOFS);
+ sizeof(struct page *) * nr_pages, GFP_NOFS);
if (wdata != NULL) {
kref_init(&wdata->refcount);
INIT_LIST_HEAD(&wdata->list);
/* cifs_async_writev - send an async write, and set up mid to handle result */
int
-cifs_async_writev(struct cifs_writedata *wdata)
+cifs_async_writev(struct cifs_writedata *wdata,
+ void (*release)(struct kref *kref))
{
int rc = -EACCES;
WRITE_REQ *smb = NULL;
if (rc == 0)
cifs_stats_inc(&tcon->stats.cifs_stats.num_writes);
else
- kref_put(&wdata->refcount, cifs_writedata_release);
+ kref_put(&wdata->refcount, release);
async_writev_out:
cifs_small_buf_release(smb);
xid);
else {
rc = cifs_get_inode_info(&newinode, full_path, buf, inode->i_sb,
- xid, &fid->netfid);
+ xid, fid);
if (newinode) {
if (server->ops->set_lease_key)
server->ops->set_lease_key(newinode, fid);
xid);
else
rc = cifs_get_inode_info(&inode, full_path, buf, inode->i_sb,
- xid, &fid->netfid);
+ xid, fid);
out:
kfree(buf);
}
wdata->pid = wdata->cfile->pid;
server = tlink_tcon(wdata->cfile->tlink)->ses->server;
- rc = server->ops->async_writev(wdata);
+ rc = server->ops->async_writev(wdata,
+ cifs_writedata_release);
} while (wbc->sync_mode == WB_SYNC_ALL && rc == -EAGAIN);
for (i = 0; i < nr_pages; ++i)
}
static void
-cifs_uncached_writev_complete(struct work_struct *work)
+cifs_uncached_writedata_release(struct kref *refcount)
{
int i;
+ struct cifs_writedata *wdata = container_of(refcount,
+ struct cifs_writedata, refcount);
+
+ for (i = 0; i < wdata->nr_pages; i++)
+ put_page(wdata->pages[i]);
+ cifs_writedata_release(refcount);
+}
+
+static void
+cifs_uncached_writev_complete(struct work_struct *work)
+{
struct cifs_writedata *wdata = container_of(work,
struct cifs_writedata, work);
struct inode *inode = wdata->cfile->dentry->d_inode;
complete(&wdata->done);
- if (wdata->result != -EAGAIN) {
- for (i = 0; i < wdata->nr_pages; i++)
- put_page(wdata->pages[i]);
- }
-
- kref_put(&wdata->refcount, cifs_writedata_release);
+ kref_put(&wdata->refcount, cifs_uncached_writedata_release);
}
/* attempt to send write to server, retry on any -EAGAIN errors */
if (rc != 0)
continue;
}
- rc = server->ops->async_writev(wdata);
+ rc = server->ops->async_writev(wdata,
+ cifs_uncached_writedata_release);
} while (rc == -EAGAIN);
return rc;
unsigned long nr_segs, loff_t *poffset)
{
unsigned long nr_pages, i;
- size_t copied, len, cur_len;
+ size_t bytes, copied, len, cur_len;
ssize_t total_written = 0;
loff_t offset;
struct iov_iter it;
save_len = cur_len;
for (i = 0; i < nr_pages; i++) {
- copied = min_t(const size_t, cur_len, PAGE_SIZE);
+ bytes = min_t(const size_t, cur_len, PAGE_SIZE);
copied = iov_iter_copy_from_user(wdata->pages[i], &it,
- 0, copied);
+ 0, bytes);
cur_len -= copied;
iov_iter_advance(&it, copied);
+ /*
+ * If we didn't copy as much as we expected, then that
+ * may mean we trod into an unmapped area. Stop copying
+ * at that point. On the next pass through the big
+ * loop, we'll likely end up getting a zero-length
+ * write and bailing out of it.
+ */
+ if (copied < bytes)
+ break;
}
cur_len = save_len - cur_len;
+ /*
+ * If we have no data to send, then that probably means that
+ * the copy above failed altogether. That's most likely because
+ * the address in the iovec was bogus. Set the rc to -EFAULT,
+ * free anything we allocated and bail out.
+ */
+ if (!cur_len) {
+ for (i = 0; i < nr_pages; i++)
+ put_page(wdata->pages[i]);
+ kfree(wdata);
+ rc = -EFAULT;
+ break;
+ }
+
+ /*
+ * i + 1 now represents the number of pages we actually used in
+ * the copy phase above. Bring nr_pages down to that, and free
+ * any pages that we didn't use.
+ */
+ for ( ; nr_pages > i + 1; nr_pages--)
+ put_page(wdata->pages[nr_pages - 1]);
+
wdata->sync_mode = WB_SYNC_ALL;
wdata->nr_pages = nr_pages;
wdata->offset = (__u64)offset;
wdata->tailsz = cur_len - ((nr_pages - 1) * PAGE_SIZE);
rc = cifs_uncached_retry_writev(wdata);
if (rc) {
- kref_put(&wdata->refcount, cifs_writedata_release);
+ kref_put(&wdata->refcount,
+ cifs_uncached_writedata_release);
break;
}
}
}
list_del_init(&wdata->list);
- kref_put(&wdata->refcount, cifs_writedata_release);
+ kref_put(&wdata->refcount, cifs_uncached_writedata_release);
}
if (total_written > 0)
if (rc > 0) {
ssize_t err;
- err = generic_write_sync(file, pos, rc);
- if (err < 0 && rc > 0)
+ err = generic_write_sync(file, iocb->ki_pos - rc, rc);
+ if (err < 0)
rc = err;
}
return PTR_ERR(tlink);
tcon = tlink_tcon(tlink);
- rc = CIFSSMBQAllEAs(xid, tcon, path, "SETFILEBITS",
- ea_value, 4 /* size of buf */, cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
+ if (tcon->ses->server->ops->query_all_EAs == NULL) {
+ cifs_put_tlink(tlink);
+ return -EOPNOTSUPP;
+ }
+
+ rc = tcon->ses->server->ops->query_all_EAs(xid, tcon, path,
+ "SETFILEBITS", ea_value, 4 /* size of buf */,
+ cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
cifs_put_tlink(tlink);
if (rc < 0)
return (int)rc;
int
cifs_get_inode_info(struct inode **inode, const char *full_path,
FILE_ALL_INFO *data, struct super_block *sb, int xid,
- const __u16 *fid)
+ const struct cifs_fid *fid)
{
bool validinum = false;
__u16 srchflgs;
.query_mf_symlink = cifs_query_mf_symlink,
.create_mf_symlink = cifs_create_mf_symlink,
.is_read_op = cifs_is_read_op,
+#ifdef CONFIG_CIFS_XATTR
+ .query_all_EAs = CIFSSMBQAllEAs,
+ .set_EA = CIFSSMBSetEA,
+#endif /* CIFS_XATTR */
+#ifdef CONFIG_CIFS_ACL
+ .get_acl = get_cifs_acl,
+ .get_acl_by_fid = get_cifs_acl_by_fid,
+ .set_acl = set_cifs_acl,
+#endif /* CIFS_ACL */
};
struct smb_version_values smb1_values = {
#define SMB2_CMACAES_SIZE (16)
#define SMB3_SIGNKEY_SIZE (16)
+/* Maximum buffer size value we can send with 1 credit */
+#define SMB2_MAX_BUFFER_SIZE 65536
+
#endif /* _SMB2_GLOB_H */
/* start with specified wsize, or default */
wsize = volume_info->wsize ? volume_info->wsize : CIFS_DEFAULT_IOSIZE;
wsize = min_t(unsigned int, wsize, server->max_write);
- /*
- * limit write size to 2 ** 16, because we don't support multicredit
- * requests now.
- */
- wsize = min_t(unsigned int, wsize, 2 << 15);
+ /* set it to the maximum buffer size value we can send with 1 credit */
+ wsize = min_t(unsigned int, wsize, SMB2_MAX_BUFFER_SIZE);
return wsize;
}
/* start with specified rsize, or default */
rsize = volume_info->rsize ? volume_info->rsize : CIFS_DEFAULT_IOSIZE;
rsize = min_t(unsigned int, rsize, server->max_read);
- /*
- * limit write size to 2 ** 16, because we don't support multicredit
- * requests now.
- */
- rsize = min_t(unsigned int, rsize, 2 << 15);
+ /* set it to the maximum buffer size value we can send with 1 credit */
+ rsize = min_t(unsigned int, rsize, SMB2_MAX_BUFFER_SIZE);
return rsize;
}
/* SMB2 only has an extended negflavor */
server->negflavor = CIFS_NEGFLAVOR_EXTENDED;
- server->maxBuf = le32_to_cpu(rsp->MaxTransactSize);
+ /* set it to the maximum buffer size value we can send with 1 credit */
+ server->maxBuf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize),
+ SMB2_MAX_BUFFER_SIZE);
server->max_read = le32_to_cpu(rsp->MaxReadSize);
server->max_write = le32_to_cpu(rsp->MaxWriteSize);
/* BB Do we need to validate the SecurityMode? */
/* smb2_async_writev - send an async write, and set up mid to handle result */
int
-smb2_async_writev(struct cifs_writedata *wdata)
+smb2_async_writev(struct cifs_writedata *wdata,
+ void (*release)(struct kref *kref))
{
int rc = -EACCES;
struct smb2_write_req *req = NULL;
smb2_writev_callback, wdata, 0);
if (rc) {
- kref_put(&wdata->refcount, cifs_writedata_release);
+ kref_put(&wdata->refcount, release);
cifs_stats_fail_inc(tcon, SMB2_WRITE_HE);
}
extern int smb2_async_readv(struct cifs_readdata *rdata);
extern int SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, char **buf, int *buf_type);
-extern int smb2_async_writev(struct cifs_writedata *wdata);
+extern int smb2_async_writev(struct cifs_writedata *wdata,
+ void (*release)(struct kref *kref));
extern int SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, struct kvec *iov, int n_vec);
extern int SMB2_echo(struct TCP_Server_Info *server);
rc = -ENOMEM;
} else {
memcpy(pacl, ea_value, value_size);
- rc = set_cifs_acl(pacl, value_size,
- direntry->d_inode, full_path, CIFS_ACL_DACL);
+ if (pTcon->ses->server->ops->set_acl)
+ rc = pTcon->ses->server->ops->set_acl(pacl,
+ value_size, direntry->d_inode,
+ full_path, CIFS_ACL_DACL);
+ else
+ rc = -EOPNOTSUPP;
if (rc == 0) /* force revalidate of the inode */
CIFS_I(direntry->d_inode)->time = 0;
kfree(pacl);
u32 acllen;
struct cifs_ntsd *pacl;
- pacl = get_cifs_acl(cifs_sb, direntry->d_inode,
- full_path, &acllen);
+ if (pTcon->ses->server->ops->get_acl == NULL)
+ goto get_ea_exit; /* rc already EOPNOTSUPP */
+
+ pacl = pTcon->ses->server->ops->get_acl(cifs_sb,
+ direntry->d_inode, full_path, &acllen);
if (IS_ERR(pacl)) {
rc = PTR_ERR(pacl);
cifs_dbg(VFS, "%s: error %zd getting sec desc\n",
#endif /* CONFIG_MMU */
-struct file *open_exec(const char *name)
+static struct file *do_open_exec(struct filename *name)
{
struct file *file;
int err;
- struct filename tmp = { .name = name };
static const struct open_flags open_exec_flags = {
.open_flag = O_LARGEFILE | O_RDONLY | __FMODE_EXEC,
.acc_mode = MAY_EXEC | MAY_OPEN,
.lookup_flags = LOOKUP_FOLLOW,
};
- file = do_filp_open(AT_FDCWD, &tmp, &open_exec_flags);
+ file = do_filp_open(AT_FDCWD, name, &open_exec_flags);
if (IS_ERR(file))
goto out;
fput(file);
return ERR_PTR(err);
}
+
+struct file *open_exec(const char *name)
+{
+ struct filename tmp = { .name = name };
+ return do_open_exec(&tmp);
+}
EXPORT_SYMBOL(open_exec);
int kernel_read(struct file *file, loff_t offset,
return -ENOMEM;
}
-void free_bprm(struct linux_binprm *bprm)
+static void free_bprm(struct linux_binprm *bprm)
{
free_arg_pages(bprm);
if (bprm->cred) {
/*
* sys_execve() executes a new program.
*/
-static int do_execve_common(const char *filename,
+static int do_execve_common(struct filename *filename,
struct user_arg_ptr argv,
struct user_arg_ptr envp)
{
struct files_struct *displaced;
int retval;
+ if (IS_ERR(filename))
+ return PTR_ERR(filename);
+
/*
* We move the actual failure in case of RLIMIT_NPROC excess from
* set*uid() to execve() because too many poorly written programs
check_unsafe_exec(bprm);
current->in_execve = 1;
- file = open_exec(filename);
+ file = do_open_exec(filename);
retval = PTR_ERR(file);
if (IS_ERR(file))
goto out_unmark;
sched_exec();
bprm->file = file;
- bprm->filename = filename;
- bprm->interp = filename;
+ bprm->filename = bprm->interp = filename->name;
retval = bprm_mm_init(bprm);
if (retval)
acct_update_integrals(current);
task_numa_free(current);
free_bprm(bprm);
+ putname(filename);
if (displaced)
put_files_struct(displaced);
return retval;
if (displaced)
reset_files_struct(displaced);
out_ret:
+ putname(filename);
return retval;
}
-int do_execve(const char *filename,
+int do_execve(struct filename *filename,
const char __user *const __user *__argv,
const char __user *const __user *__envp)
{
}
#ifdef CONFIG_COMPAT
-static int compat_do_execve(const char *filename,
+static int compat_do_execve(struct filename *filename,
const compat_uptr_t __user *__argv,
const compat_uptr_t __user *__envp)
{
const char __user *const __user *, argv,
const char __user *const __user *, envp)
{
- struct filename *path = getname(filename);
- int error = PTR_ERR(path);
- if (!IS_ERR(path)) {
- error = do_execve(path->name, argv, envp);
- putname(path);
- }
- return error;
+ return do_execve(getname(filename), argv, envp);
}
#ifdef CONFIG_COMPAT
asmlinkage long compat_sys_execve(const char __user * filename,
const compat_uptr_t __user * argv,
const compat_uptr_t __user * envp)
{
- struct filename *path = getname(filename);
- int error = PTR_ERR(path);
- if (!IS_ERR(path)) {
- error = compat_do_execve(path->name, argv, envp);
- putname(path);
- }
- return error;
+ return compat_do_execve(getname(filename), argv, envp);
}
#endif
if (EXT4_FITS_IN_INODE(raw_inode, einode, xtime)) \
(einode)->xtime.tv_sec = \
(signed)le32_to_cpu((raw_inode)->xtime); \
+ else \
+ (einode)->xtime.tv_sec = 0; \
if (EXT4_FITS_IN_INODE(raw_inode, einode, xtime ## _extra)) \
ext4_decode_extra_time(&(einode)->xtime, \
raw_inode->xtime ## _extra); \
} else
err = ret;
map->m_flags |= EXT4_MAP_MAPPED;
+ map->m_pblk = newblock;
if (allocated > map->m_len)
allocated = map->m_len;
map->m_len = allocated;
if (ret > 0) {
ssize_t err;
- err = generic_write_sync(file, pos, ret);
+ err = generic_write_sync(file, iocb->ki_pos - ret, ret);
if (err < 0 && ret > 0)
ret = err;
}
handle = ext4_journal_start(inode_bl, EXT4_HT_MOVE_EXTENTS, 2);
if (IS_ERR(handle)) {
err = -EINVAL;
- goto swap_boot_out;
+ goto journal_err_out;
}
/* Protect extent tree against block allocations via delalloc */
ext4_double_up_write_data_sem(inode, inode_bl);
+journal_err_out:
ext4_inode_resume_unlocked_dio(inode);
ext4_inode_resume_unlocked_dio(inode_bl);
ext4_group_t group;
ext4_group_t last_group;
unsigned overhead;
+ __u16 uninit_mask = (flexbg_size > 1) ? ~EXT4_BG_BLOCK_UNINIT : ~0;
BUG_ON(flex_gd->count == 0 || group_data == NULL);
src_group++;
for (; src_group <= last_group; src_group++) {
overhead = ext4_group_overhead_blocks(sb, src_group);
- if (overhead != 0)
+ if (overhead == 0)
last_blk += group_data[src_group - group].blocks_count;
else
break;
group = ext4_get_group_number(sb, start_blk - 1);
group -= group_data[0].group;
group_data[group].free_blocks_count--;
- if (flexbg_size > 1)
- flex_gd->bg_flags[group] &= ~EXT4_BG_BLOCK_UNINIT;
+ flex_gd->bg_flags[group] &= uninit_mask;
}
/* Allocate inode bitmaps */
group = ext4_get_group_number(sb, start_blk - 1);
group -= group_data[0].group;
group_data[group].free_blocks_count--;
- if (flexbg_size > 1)
- flex_gd->bg_flags[group] &= ~EXT4_BG_BLOCK_UNINIT;
+ flex_gd->bg_flags[group] &= uninit_mask;
}
/* Allocate inode tables */
for (; it_index < flex_gd->count; it_index++) {
- if (start_blk + EXT4_SB(sb)->s_itb_per_group > last_blk)
+ unsigned int itb = EXT4_SB(sb)->s_itb_per_group;
+ ext4_fsblk_t next_group_start;
+
+ if (start_blk + itb > last_blk)
goto next_group;
group_data[it_index].inode_table = start_blk;
- group = ext4_get_group_number(sb, start_blk - 1);
+ group = ext4_get_group_number(sb, start_blk);
+ next_group_start = ext4_group_first_block_no(sb, group + 1);
group -= group_data[0].group;
- group_data[group].free_blocks_count -=
- EXT4_SB(sb)->s_itb_per_group;
- if (flexbg_size > 1)
- flex_gd->bg_flags[group] &= ~EXT4_BG_BLOCK_UNINIT;
+ if (start_blk + itb > next_group_start) {
+ flex_gd->bg_flags[group + 1] &= uninit_mask;
+ overhead = start_blk + itb - next_group_start;
+ group_data[group + 1].free_blocks_count -= overhead;
+ itb -= overhead;
+ }
+
+ group_data[group].free_blocks_count -= itb;
+ flex_gd->bg_flags[group] &= uninit_mask;
start_blk += EXT4_SB(sb)->s_itb_per_group;
}
start = ext4_group_first_block_no(sb, group);
group -= flex_gd->groups[0].group;
- count2 = sb->s_blocksize * 8 - (block - start);
+ count2 = EXT4_BLOCKS_PER_GROUP(sb) - (block - start);
if (count2 > count)
count2 = count;
if (err)
goto out;
count = group_table_count[j];
- start = group_data[i].block_bitmap;
+ start = (&group_data[i].block_bitmap)[j];
block = start;
}
for (i = 0; i < 4; i++)
sbi->s_hash_seed[i] = le32_to_cpu(es->s_hash_seed[i]);
sbi->s_def_hash_version = es->s_def_hash_version;
- i = le32_to_cpu(es->s_flags);
- if (i & EXT2_FLAGS_UNSIGNED_HASH)
- sbi->s_hash_unsigned = 3;
- else if ((i & EXT2_FLAGS_SIGNED_HASH) == 0) {
+ if (EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_DIR_INDEX)) {
+ i = le32_to_cpu(es->s_flags);
+ if (i & EXT2_FLAGS_UNSIGNED_HASH)
+ sbi->s_hash_unsigned = 3;
+ else if ((i & EXT2_FLAGS_SIGNED_HASH) == 0) {
#ifdef __CHAR_UNSIGNED__
- es->s_flags |= cpu_to_le32(EXT2_FLAGS_UNSIGNED_HASH);
- sbi->s_hash_unsigned = 3;
+ if (!(sb->s_flags & MS_RDONLY))
+ es->s_flags |=
+ cpu_to_le32(EXT2_FLAGS_UNSIGNED_HASH);
+ sbi->s_hash_unsigned = 3;
#else
- es->s_flags |= cpu_to_le32(EXT2_FLAGS_SIGNED_HASH);
+ if (!(sb->s_flags & MS_RDONLY))
+ es->s_flags |=
+ cpu_to_le32(EXT2_FLAGS_SIGNED_HASH);
#endif
+ }
}
/* Handle clustersize */
* vmalloc() if the allocation size will be considered "large" by the VM.
*/
if (size <= (PAGE_SIZE << PAGE_ALLOC_COSTLY_ORDER)) {
- void *data = kmalloc(size, GFP_KERNEL|__GFP_NOWARN);
+ void *data = kmalloc(size, GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY);
if (data != NULL)
return data;
}
struct fscache_object *xobj;
struct rb_node **p = &fscache_object_list.rb_node, *parent = NULL;
+ ASSERT(RB_EMPTY_NODE(&obj->objlist_link));
+
write_lock(&fscache_object_list_lock);
while (*p) {
*/
void fscache_objlist_remove(struct fscache_object *obj)
{
+ if (RB_EMPTY_NODE(&obj->objlist_link))
+ return;
+
write_lock(&fscache_object_list_lock);
BUG_ON(RB_EMPTY_ROOT(&fscache_object_list));
object->cache = cache;
object->cookie = cookie;
object->parent = NULL;
+#ifdef CONFIG_FSCACHE_OBJECT_LIST
+ RB_CLEAR_NODE(&object->objlist_link);
+#endif
object->oob_event_mask = 0;
for (t = object->oob_table; t->events; t++)
* similarly constrained call sites
*/
ret = start_this_handle(journal, handle, GFP_NOFS);
- if (ret < 0)
+ if (ret < 0) {
jbd2_journal_free_reserved(handle);
+ return ret;
+ }
handle->h_type = type;
handle->h_line_no = line_no;
- return ret;
+ return 0;
}
EXPORT_SYMBOL(jbd2_journal_start_reserved);
rc = posix_acl_equiv_mode(acl, &inode->i_mode);
if (rc < 0)
return rc;
+ inode->i_ctime = CURRENT_TIME;
+ mark_inode_dirty(inode);
if (rc == 0)
acl = NULL;
break;
int rc;
tid_t tid;
- if ((rc = can_set_xattr(inode, name, value, value_len)))
- return rc;
-
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a handler
if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN))
return generic_setxattr(dentry, name, value, value_len, flags);
+ if ((rc = can_set_xattr(inode, name, value, value_len)))
+ return rc;
+
if (value == NULL) { /* empty EA, do not remove */
value = "";
value_len = 0;
int rc;
tid_t tid;
- if ((rc = can_set_xattr(inode, name, NULL, 0)))
- return rc;
-
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a handler
if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN))
return generic_removexattr(dentry, name);
+ if ((rc = can_set_xattr(inode, name, NULL, 0)))
+ return rc;
+
tid = txBegin(inode->i_sb, 0);
mutex_lock(&ji->commit_mutex);
rc = __jfs_setxattr(tid, dentry->d_inode, name, NULL, 0, XATTR_REPLACE);
* attributes are handled directly.
*/
const struct xattr_handler *jfs_xattr_handlers[] = {
-#ifdef JFS_POSIX_ACL
+#ifdef CONFIG_JFS_POSIX_ACL
&posix_acl_access_xattr_handler,
&posix_acl_default_xattr_handler,
#endif
kn->u.completion = (void *)&wait;
- rwsem_acquire(&kn->dep_map, 0, 0, _RET_IP_);
+ if (kn->flags & KERNFS_LOCKDEP)
+ rwsem_acquire(&kn->dep_map, 0, 0, _RET_IP_);
/* atomic_add_return() is a mb(), put_active() will always see
* the updated kn->u.completion.
*/
v = atomic_add_return(KN_DEACTIVATED_BIAS, &kn->active);
if (v != KN_DEACTIVATED_BIAS) {
- lock_contended(&kn->dep_map, _RET_IP_);
+ if (kn->flags & KERNFS_LOCKDEP)
+ lock_contended(&kn->dep_map, _RET_IP_);
wait_for_completion(&wait);
}
- lock_acquired(&kn->dep_map, _RET_IP_);
- rwsem_release(&kn->dep_map, 1, _RET_IP_);
+ if (kn->flags & KERNFS_LOCKDEP) {
+ lock_acquired(&kn->dep_map, _RET_IP_);
+ rwsem_release(&kn->dep_map, 1, _RET_IP_);
+ }
}
/**
struct nlm_file *file = block->b_file;
struct nlm_lock *lock = &block->b_call->a_args.lock;
int error;
+ loff_t fl_start, fl_end;
dprintk("lockd: grant blocked lock %p\n", block);
}
/* Try the lock operation again */
+ /* vfs_lock_file() can mangle fl_start and fl_end, but we need
+ * them unchanged for the GRANT_MSG
+ */
lock->fl.fl_flags |= FL_SLEEP;
+ fl_start = lock->fl.fl_start;
+ fl_end = lock->fl.fl_end;
error = vfs_lock_file(file->f_file, F_SETLK, &lock->fl, NULL);
lock->fl.fl_flags &= ~FL_SLEEP;
+ lock->fl.fl_start = fl_start;
+ lock->fl.fl_end = fl_end;
switch (error) {
case 0:
goto error;
result->uptr = filename;
+ result->aname = NULL;
audit_getname(result);
return result;
return getname_flags(filename, 0, NULL);
}
+/*
+ * The "getname_kernel()" interface doesn't do pathnames longer
+ * than EMBEDDED_NAME_MAX. Deal with it - you're a kernel user.
+ */
+struct filename *
+getname_kernel(const char * filename)
+{
+ struct filename *result;
+ char *kname;
+ int len;
+
+ len = strlen(filename);
+ if (len >= EMBEDDED_NAME_MAX)
+ return ERR_PTR(-ENAMETOOLONG);
+
+ result = __getname();
+ if (unlikely(!result))
+ return ERR_PTR(-ENOMEM);
+
+ kname = (char *)result + sizeof(*result);
+ result->name = kname;
+ result->uptr = NULL;
+ result->aname = NULL;
+ result->separate = false;
+
+ strlcpy(kname, filename, EMBEDDED_NAME_MAX);
+ return result;
+}
+
#ifdef CONFIG_AUDITSYSCALL
void putname(struct filename *name)
{
GFP_KERNEL)) {
SetPageUptodate(page);
unlock_page(page);
+ /*
+ * add_to_page_cache_lru() grabs an extra page refcount.
+ * Drop it here to avoid leaking this page later.
+ */
+ page_cache_release(page);
} else
__free_page(page);
if (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)) {
nfs_fscache_invalidate(inode);
nfsi->cache_validity |= NFS_INO_INVALID_ATTR
- | NFS_INO_INVALID_LABEL
| NFS_INO_INVALID_DATA
| NFS_INO_INVALID_ACCESS
| NFS_INO_INVALID_ACL
| NFS_INO_REVAL_PAGECACHE;
} else
nfsi->cache_validity |= NFS_INO_INVALID_ATTR
- | NFS_INO_INVALID_LABEL
| NFS_INO_INVALID_ACCESS
| NFS_INO_INVALID_ACL
| NFS_INO_REVAL_PAGECACHE;
+ nfs_zap_label_cache_locked(nfsi);
}
void nfs_zap_caches(struct inode *inode)
}
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
+static void nfs_clear_label_invalid(struct inode *inode)
+{
+ spin_lock(&inode->i_lock);
+ NFS_I(inode)->cache_validity &= ~NFS_INO_INVALID_LABEL;
+ spin_unlock(&inode->i_lock);
+}
+
void nfs_setsecurity(struct inode *inode, struct nfs_fattr *fattr,
struct nfs4_label *label)
{
__func__,
(char *)label->label,
label->len, error);
+ nfs_clear_label_invalid(inode);
}
}
inode->i_blocks = fattr->du.nfs2.blocks;
/* Update attrtimeo value if we're out of the unstable period */
- if (invalid & (NFS_INO_INVALID_ATTR|NFS_INO_INVALID_LABEL)) {
+ if (invalid & NFS_INO_INVALID_ATTR) {
nfs_inc_stats(inode, NFSIOS_ATTRINVALIDATE);
nfsi->attrtimeo = NFS_MINATTRTIMEO(inode);
nfsi->attrtimeo_timestamp = now;
}
}
invalid &= ~NFS_INO_INVALID_ATTR;
- invalid &= ~NFS_INO_INVALID_LABEL;
/* Don't invalidate the data if we were to blame */
if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode)
|| S_ISLNK(inode->i_mode)))
extern struct nfs_server *nfs4_create_referral_server(struct nfs_clone_mount *,
struct nfs_fh *);
extern int nfs4_update_server(struct nfs_server *server, const char *hostname,
- struct sockaddr *sap, size_t salen);
+ struct sockaddr *sap, size_t salen,
+ struct net *net);
extern void nfs_free_server(struct nfs_server *server);
extern struct nfs_server *nfs_clone_server(struct nfs_server *,
struct nfs_fh *,
}
return;
}
+
+static inline void nfs_zap_label_cache_locked(struct nfs_inode *nfsi)
+{
+ if (nfs_server_capable(&nfsi->vfs_inode, NFS_CAP_SECURITY_LABEL))
+ nfsi->cache_validity |= NFS_INO_INVALID_LABEL;
+}
#else
static inline struct nfs4_label *nfs4_label_alloc(struct nfs_server *server, gfp_t flags) { return NULL; }
static inline void nfs4_label_free(void *label) {}
+static inline void nfs_zap_label_cache_locked(struct nfs_inode *nfsi)
+{
+}
#endif /* CONFIG_NFS_V4_SECURITY_LABEL */
/* proc.c */
}
if (res.acl_access != NULL) {
- if (posix_acl_equiv_mode(res.acl_access, NULL) ||
+ if ((posix_acl_equiv_mode(res.acl_access, NULL) == 0) ||
res.acl_access->a_count == 0) {
posix_acl_release(res.acl_access);
res.acl_access = NULL;
return ERR_PTR(status);
}
-int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
+static int __nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
struct posix_acl *dfacl)
{
struct nfs_server *server = NFS_SERVER(inode);
return status;
}
+int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
+ struct posix_acl *dfacl)
+{
+ int ret;
+ ret = __nfs3_proc_setacls(inode, acl, dfacl);
+ return (ret == -EOPNOTSUPP) ? 0 : ret;
+
+}
+
int nfs3_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
struct posix_acl *alloc = NULL, *dfacl = NULL;
if (IS_ERR(alloc))
goto fail;
}
- status = nfs3_proc_setacls(inode, acl, dfacl);
+ status = __nfs3_proc_setacls(inode, acl, dfacl);
posix_acl_release(alloc);
return status;
return PTR_ERR(alloc);
}
-int nfs3_proc_set_default_acl(struct inode *dir, struct inode *inode,
- umode_t mode)
-{
- struct posix_acl *default_acl, *acl;
- int error;
-
- error = posix_acl_create(dir, &mode, &default_acl, &acl);
- if (error)
- return (error == -EOPNOTSUPP) ? 0 : error;
-
- error = nfs3_proc_setacls(inode, acl, default_acl);
-
- if (acl)
- posix_acl_release(acl);
- if (default_acl)
- posix_acl_release(default_acl);
- return error;
-}
-
const struct xattr_handler *nfs3_xattr_handlers[] = {
&posix_acl_access_xattr_handler,
&posix_acl_default_xattr_handler,
#include <linux/lockd/bind.h>
#include <linux/nfs_mount.h>
#include <linux/freezer.h>
+#include <linux/xattr.h>
#include "iostat.h"
#include "internal.h"
void nfs40_shutdown_client(struct nfs_client *clp)
{
if (clp->cl_slot_tbl) {
- nfs4_release_slot_table(clp->cl_slot_tbl);
+ nfs4_shutdown_slot_table(clp->cl_slot_tbl);
kfree(clp->cl_slot_tbl);
}
}
* @hostname: new end-point's hostname
* @sap: new end-point's socket address
* @salen: size of "sap"
+ * @net: net namespace
*
* The nfs_server must be quiescent before this function is invoked.
* Either its session is drained (NFSv4.1+), or its transport is
* Returns zero on success, or a negative errno value.
*/
int nfs4_update_server(struct nfs_server *server, const char *hostname,
- struct sockaddr *sap, size_t salen)
+ struct sockaddr *sap, size_t salen, struct net *net)
{
struct nfs_client *clp = server->nfs_client;
struct rpc_clnt *clnt = server->client;
struct xprt_create xargs = {
.ident = clp->cl_proto,
- .net = &init_net,
+ .net = net,
.dstaddr = sap,
.addrlen = salen,
.servername = hostname,
error = nfs4_set_client(server, hostname, sap, salen, buf,
clp->cl_rpcclient->cl_auth->au_flavor,
clp->cl_proto, clnt->cl_timeout,
- clp->cl_minorversion, clp->cl_net);
+ clp->cl_minorversion, net);
nfs_put_client(clp);
if (error != 0) {
nfs_server_insert_lists(server);
}
static size_t nfs_parse_server_name(char *string, size_t len,
- struct sockaddr *sa, size_t salen, struct nfs_server *server)
+ struct sockaddr *sa, size_t salen, struct net *net)
{
- struct net *net = rpc_net_ns(server->client);
ssize_t ret;
ret = rpc_pton(net, string, len, sa, salen);
const struct nfs4_fs_location *location)
{
const size_t addr_bufsize = sizeof(struct sockaddr_storage);
+ struct net *net = rpc_net_ns(NFS_SB(mountdata->sb)->client);
struct vfsmount *mnt = ERR_PTR(-ENOENT);
char *mnt_path;
unsigned int maxbuflen;
continue;
mountdata->addrlen = nfs_parse_server_name(buf->data, buf->len,
- mountdata->addr, addr_bufsize,
- NFS_SB(mountdata->sb));
+ mountdata->addr, addr_bufsize, net);
if (mountdata->addrlen == 0)
continue;
const struct nfs4_fs_location *location)
{
const size_t addr_bufsize = sizeof(struct sockaddr_storage);
+ struct net *net = rpc_net_ns(server->client);
struct sockaddr *sap;
unsigned int s;
size_t salen;
continue;
salen = nfs_parse_server_name(buf->data, buf->len,
- sap, addr_bufsize, server);
+ sap, addr_bufsize, net);
if (salen == 0)
continue;
rpc_set_port(sap, NFS_PORT);
if (hostname == NULL)
break;
- error = nfs4_update_server(server, hostname, sap, salen);
+ error = nfs4_update_server(server, hostname, sap, salen, net);
kfree(hostname);
if (error == 0)
break;
{
struct nfs4_opendata *data = calldata;
- nfs40_setup_sequence(data->o_arg.server, &data->o_arg.seq_args,
- &data->o_res.seq_res, task);
+ nfs40_setup_sequence(data->o_arg.server, &data->c_arg.seq_args,
+ &data->c_res.seq_res, task);
}
static void nfs4_open_confirm_done(struct rpc_task *task, void *calldata)
{
struct nfs4_opendata *data = calldata;
- nfs40_sequence_done(task, &data->o_res.seq_res);
+ nfs40_sequence_done(task, &data->c_res.seq_res);
data->rpc_status = task->tk_status;
if (data->rpc_status == 0) {
};
int status;
- nfs4_init_sequence(&data->o_arg.seq_args, &data->o_res.seq_res, 1);
+ nfs4_init_sequence(&data->c_arg.seq_args, &data->c_res.seq_res, 1);
kref_get(&data->kref);
data->rpc_done = 0;
data->rpc_status = 0;
return ret;
}
+/*
+ * nfs4_release_slot_table - release all slot table entries
+ */
+static void nfs4_release_slot_table(struct nfs4_slot_table *tbl)
+{
+ nfs4_shrink_slot_table(tbl, 0);
+}
+
/**
- * nfs4_release_slot_table - release resources attached to a slot table
+ * nfs4_shutdown_slot_table - release resources attached to a slot table
* @tbl: slot table to shut down
*
*/
-void nfs4_release_slot_table(struct nfs4_slot_table *tbl)
+void nfs4_shutdown_slot_table(struct nfs4_slot_table *tbl)
{
- nfs4_shrink_slot_table(tbl, 0);
+ nfs4_release_slot_table(tbl);
+ rpc_destroy_wait_queue(&tbl->slot_tbl_waitq);
}
/**
spin_unlock(&tbl->slot_tbl_lock);
}
-static void nfs4_destroy_session_slot_tables(struct nfs4_session *session)
+static void nfs4_release_session_slot_tables(struct nfs4_session *session)
{
nfs4_release_slot_table(&session->fc_slot_table);
nfs4_release_slot_table(&session->bc_slot_table);
if (status && tbl->slots == NULL)
/* Fore and back channel share a connection so get
* both slot tables or neither */
- nfs4_destroy_session_slot_tables(ses);
+ nfs4_release_session_slot_tables(ses);
return status;
}
return session;
}
+static void nfs4_destroy_session_slot_tables(struct nfs4_session *session)
+{
+ nfs4_shutdown_slot_table(&session->fc_slot_table);
+ nfs4_shutdown_slot_table(&session->bc_slot_table);
+}
+
void nfs4_destroy_session(struct nfs4_session *session)
{
struct rpc_xprt *xprt;
extern int nfs4_setup_slot_table(struct nfs4_slot_table *tbl,
unsigned int max_reqs, const char *queue);
-extern void nfs4_release_slot_table(struct nfs4_slot_table *tbl);
+extern void nfs4_shutdown_slot_table(struct nfs4_slot_table *tbl);
extern struct nfs4_slot *nfs4_alloc_slot(struct nfs4_slot_table *tbl);
extern void nfs4_free_slot(struct nfs4_slot_table *tbl, struct nfs4_slot *slot);
extern void nfs4_slot_tbl_drain_complete(struct nfs4_slot_table *tbl);
if (ret == -EIO)
/* A lost lock - don't even consider delegations */
goto out;
- if (nfs4_copy_delegation_stateid(dst, state->inode, fmode))
+ /* returns true if delegation stateid found and copied */
+ if (nfs4_copy_delegation_stateid(dst, state->inode, fmode)) {
+ ret = 0;
goto out;
+ }
if (ret != -ENOENT)
/* nfs4_copy_delegation_stateid() didn't over-write
* dst, so it still has the lock stateid which we now
pacl = posix_acl_from_mode(inode->i_mode, GFP_KERNEL);
if (IS_ERR(pacl))
return PTR_ERR(pacl);
- /* allocate for worst case: one (deny, allow) pair each: */
- size += 2 * pacl->a_count;
}
+ /* allocate for worst case: one (deny, allow) pair each: */
+ size += 2 * pacl->a_count;
if (S_ISDIR(inode->i_mode)) {
flags = NFS4_ACL_DIR;
dpacl = get_acl(inode, ACL_TYPE_DEFAULT);
if (dpacl)
size += 2 * dpacl->a_count;
- } else {
- dpacl = NULL;
}
*acl = nfs4_acl_new(size);
goto out;
}
- if (pacl)
- _posix_to_nfsv4_one(pacl, *acl, flags & ~NFS4_ACL_TYPE_DEFAULT);
+ _posix_to_nfsv4_one(pacl, *acl, flags & ~NFS4_ACL_TYPE_DEFAULT);
if (dpacl)
_posix_to_nfsv4_one(dpacl, *acl, flags | NFS4_ACL_TYPE_DEFAULT);
ret = ntfs_file_aio_write_nolock(iocb, iov, nr_segs, &iocb->ki_pos);
mutex_unlock(&inode->i_mutex);
if (ret > 0) {
- int err = generic_write_sync(file, pos, ret);
+ int err = generic_write_sync(file, iocb->ki_pos - ret, ret);
if (err < 0)
ret = err;
}
enum ocfs2_alloc_restarted *reason_ret)
{
int status = 0, err = 0;
+ int need_free = 0;
int free_extents;
enum ocfs2_alloc_restarted reason = RESTART_NONE;
u32 bit_off, num_bits;
OCFS2_JOURNAL_ACCESS_WRITE);
if (status < 0) {
mlog_errno(status);
- goto leave;
+ need_free = 1;
+ goto bail;
}
block = ocfs2_clusters_to_blocks(osb->sb, bit_off);
num_bits, flags, meta_ac);
if (status < 0) {
mlog_errno(status);
- goto leave;
+ need_free = 1;
+ goto bail;
}
ocfs2_journal_dirty(handle, et->et_root_bh);
reason = RESTART_TRANS;
}
+bail:
+ if (need_free) {
+ if (data_ac->ac_which == OCFS2_AC_USE_LOCAL)
+ ocfs2_free_local_alloc_bits(osb, handle, data_ac,
+ bit_off, num_bits);
+ else
+ ocfs2_free_clusters(handle,
+ data_ac->ac_inode,
+ data_ac->ac_bh,
+ ocfs2_clusters_to_blocks(osb->sb, bit_off),
+ num_bits);
+ }
+
leave:
if (reason_ret)
*reason_ret = reason;
struct buffer_head *di_bh)
{
int ret, i, has_data, num_pages = 0;
+ int need_free = 0;
+ u32 bit_off, num;
handle_t *handle;
u64 uninitialized_var(block);
struct ocfs2_inode_info *oi = OCFS2_I(inode);
}
if (has_data) {
- u32 bit_off, num;
unsigned int page_end;
u64 phys;
ret = ocfs2_grab_eof_pages(inode, 0, end, pages, &num_pages);
if (ret) {
mlog_errno(ret);
+ need_free = 1;
goto out_commit;
}
ret = ocfs2_read_inline_data(inode, pages[0], di_bh);
if (ret) {
mlog_errno(ret);
+ need_free = 1;
goto out_commit;
}
ret = ocfs2_insert_extent(handle, &et, 0, block, 1, 0, NULL);
if (ret) {
mlog_errno(ret);
+ need_free = 1;
goto out_commit;
}
dquot_free_space_nodirty(inode,
ocfs2_clusters_to_bytes(osb->sb, 1));
+ if (need_free) {
+ if (data_ac->ac_which == OCFS2_AC_USE_LOCAL)
+ ocfs2_free_local_alloc_bits(osb, handle, data_ac,
+ bit_off, num);
+ else
+ ocfs2_free_clusters(handle,
+ data_ac->ac_inode,
+ data_ac->ac_bh,
+ ocfs2_clusters_to_blocks(osb->sb, bit_off),
+ num);
+ }
+
ocfs2_commit_trans(osb, handle);
out_unlock:
if (end > i_size_read(inode))
end = i_size_read(inode);
- BUG_ON(start >= end);
+ BUG_ON(start > end);
if (!(OCFS2_I(inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL) ||
!(le16_to_cpu(di->i_dyn_features) & OCFS2_INLINE_DATA_FL) ||
file->f_path.dentry->d_name.name,
(unsigned long long)datasync);
+ if (ocfs2_is_hard_readonly(osb) || ocfs2_is_soft_readonly(osb))
+ return -EROFS;
+
err = filemap_write_and_wait_range(inode->i_mapping, start, end);
if (err)
return err;
goto bail;
}
- /* lets handle the simple truncate cases before doing any more
- * cluster locking. */
- if (new_i_size == le64_to_cpu(fe->i_size))
- goto bail;
-
down_write(&OCFS2_I(inode)->ip_alloc_sem);
ocfs2_resv_discard(&osb->osb_la_resmap,
* While a write will already be ordering the data, a truncate will not.
* Thus, we need to explicitly order the zeroed pages.
*/
-static handle_t *ocfs2_zero_start_ordered_transaction(struct inode *inode)
+static handle_t *ocfs2_zero_start_ordered_transaction(struct inode *inode,
+ struct buffer_head *di_bh)
{
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
handle_t *handle = NULL;
}
ret = ocfs2_jbd2_file_inode(handle, inode);
- if (ret < 0)
+ if (ret < 0) {
+ mlog_errno(ret);
+ goto out;
+ }
+
+ ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), di_bh,
+ OCFS2_JOURNAL_ACCESS_WRITE);
+ if (ret)
mlog_errno(ret);
out:
* to be too fragile to do exactly what we need without us having to
* worry about recursive locking in ->write_begin() and ->write_end(). */
static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
- u64 abs_to)
+ u64 abs_to, struct buffer_head *di_bh)
{
struct address_space *mapping = inode->i_mapping;
struct page *page;
handle_t *handle = NULL;
int ret = 0;
unsigned zero_from, zero_to, block_start, block_end;
+ struct ocfs2_dinode *di = (struct ocfs2_dinode *)di_bh->b_data;
BUG_ON(abs_from >= abs_to);
BUG_ON(abs_to > (((u64)index + 1) << PAGE_CACHE_SHIFT));
}
if (!handle) {
- handle = ocfs2_zero_start_ordered_transaction(inode);
+ handle = ocfs2_zero_start_ordered_transaction(inode,
+ di_bh);
if (IS_ERR(handle)) {
ret = PTR_ERR(handle);
handle = NULL;
ret = 0;
}
- if (handle)
+ if (handle) {
+ /*
+ * fs-writeback will release the dirty pages without page lock
+ * whose offset are over inode size, the release happens at
+ * block_write_full_page_endio().
+ */
+ i_size_write(inode, abs_to);
+ inode->i_blocks = ocfs2_inode_sector_count(inode);
+ di->i_size = cpu_to_le64((u64)i_size_read(inode));
+ inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ di->i_mtime = di->i_ctime = cpu_to_le64(inode->i_mtime.tv_sec);
+ di->i_ctime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
+ di->i_mtime_nsec = di->i_ctime_nsec;
+ ocfs2_journal_dirty(handle, di_bh);
ocfs2_commit_trans(OCFS2_SB(inode->i_sb), handle);
+ }
out_unlock:
unlock_page(page);
* has made sure that the entire range needs zeroing.
*/
static int ocfs2_zero_extend_range(struct inode *inode, u64 range_start,
- u64 range_end)
+ u64 range_end, struct buffer_head *di_bh)
{
int rc = 0;
u64 next_pos;
next_pos = (zero_pos & PAGE_CACHE_MASK) + PAGE_CACHE_SIZE;
if (next_pos > range_end)
next_pos = range_end;
- rc = ocfs2_write_zero_page(inode, zero_pos, next_pos);
+ rc = ocfs2_write_zero_page(inode, zero_pos, next_pos, di_bh);
if (rc < 0) {
mlog_errno(rc);
break;
range_end = zero_to_size;
ret = ocfs2_zero_extend_range(inode, range_start,
- range_end);
+ range_end, di_bh);
if (ret) {
mlog_errno(ret);
break;
goto bail_unlock_rw;
}
- if (size_change && attr->ia_size != i_size_read(inode)) {
+ if (size_change) {
status = inode_newsize_ok(inode, attr->ia_size);
if (status)
goto bail_unlock;
inode_dio_wait(inode);
- if (i_size_read(inode) > attr->ia_size) {
+ if (i_size_read(inode) >= attr->ia_size) {
if (ocfs2_should_order_data(inode)) {
status = ocfs2_begin_ordered_truncate(inode,
attr->ia_size);
return status;
}
+int ocfs2_free_local_alloc_bits(struct ocfs2_super *osb,
+ handle_t *handle,
+ struct ocfs2_alloc_context *ac,
+ u32 bit_off,
+ u32 num_bits)
+{
+ int status, start;
+ u32 clear_bits;
+ struct inode *local_alloc_inode;
+ void *bitmap;
+ struct ocfs2_dinode *alloc;
+ struct ocfs2_local_alloc *la;
+
+ BUG_ON(ac->ac_which != OCFS2_AC_USE_LOCAL);
+
+ local_alloc_inode = ac->ac_inode;
+ alloc = (struct ocfs2_dinode *) osb->local_alloc_bh->b_data;
+ la = OCFS2_LOCAL_ALLOC(alloc);
+
+ bitmap = la->la_bitmap;
+ start = bit_off - le32_to_cpu(la->la_bm_off);
+ clear_bits = num_bits;
+
+ status = ocfs2_journal_access_di(handle,
+ INODE_CACHE(local_alloc_inode),
+ osb->local_alloc_bh,
+ OCFS2_JOURNAL_ACCESS_WRITE);
+ if (status < 0) {
+ mlog_errno(status);
+ goto bail;
+ }
+
+ while (clear_bits--)
+ ocfs2_clear_bit(start++, bitmap);
+
+ le32_add_cpu(&alloc->id1.bitmap1.i_used, -num_bits);
+ ocfs2_journal_dirty(handle, osb->local_alloc_bh);
+
+bail:
+ return status;
+}
+
static u32 ocfs2_local_alloc_count_bits(struct ocfs2_dinode *alloc)
{
u32 count;
u32 *bit_off,
u32 *num_bits);
+int ocfs2_free_local_alloc_bits(struct ocfs2_super *osb,
+ handle_t *handle,
+ struct ocfs2_alloc_context *ac,
+ u32 bit_off,
+ u32 num_bits);
+
void ocfs2_local_alloc_seen_free_bits(struct ocfs2_super *osb,
unsigned int num_clusters);
void ocfs2_la_enable_worker(struct work_struct *work);
struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);
struct ocfs2_dir_lookup_result lookup = { NULL, };
sigset_t oldset;
+ u64 old_de_ino;
trace_ocfs2_link((unsigned long long)OCFS2_I(inode)->ip_blkno,
old_dentry->d_name.len, old_dentry->d_name.name,
goto out;
}
+ err = ocfs2_lookup_ino_from_name(dir, old_dentry->d_name.name,
+ old_dentry->d_name.len, &old_de_ino);
+ if (err) {
+ err = -ENOENT;
+ goto out;
+ }
+
+ /*
+ * Check whether another node removed the source inode while we
+ * were in the vfs.
+ */
+ if (old_de_ino != OCFS2_I(inode)->ip_blkno) {
+ err = -ENOENT;
+ goto out;
+ }
+
err = ocfs2_check_dir_for_entry(dir, dentry->d_name.name,
dentry->d_name.len);
if (err)
return -EOPNOTSUPP;
acl = get_acl(inode, ACL_TYPE_ACCESS);
- if (IS_ERR_OR_NULL(acl))
+ if (IS_ERR_OR_NULL(acl)) {
+ if (acl == ERR_PTR(-EOPNOTSUPP))
+ return 0;
return PTR_ERR(acl);
+ }
ret = __posix_acl_chmod(&acl, GFP_KERNEL, mode);
if (ret)
goto no_acl;
p = get_acl(dir, ACL_TYPE_DEFAULT);
- if (IS_ERR(p))
+ if (IS_ERR(p)) {
+ if (p == ERR_PTR(-EOPNOTSUPP))
+ goto apply_umask;
return PTR_ERR(p);
-
- if (!p) {
- *mode &= ~current_umask();
- goto no_acl;
}
+ if (!p)
+ goto apply_umask;
+
*acl = posix_acl_clone(p, GFP_NOFS);
if (!*acl)
return -ENOMEM;
}
return 0;
+apply_umask:
+ *mode &= ~current_umask();
no_acl:
*default_acl = NULL;
*acl = NULL;
return rc;
}
nhdr_ptr = notes_section;
- while (real_sz < max_sz) {
- if (nhdr_ptr->n_namesz == 0)
- break;
+ while (nhdr_ptr->n_namesz != 0) {
sz = sizeof(Elf64_Nhdr) +
((nhdr_ptr->n_namesz + 3) & ~3) +
((nhdr_ptr->n_descsz + 3) & ~3);
+ if ((real_sz + sz) > max_sz) {
+ pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n",
+ nhdr_ptr->n_namesz, nhdr_ptr->n_descsz);
+ break;
+ }
real_sz += sz;
nhdr_ptr = (Elf64_Nhdr*)((char*)nhdr_ptr + sz);
}
kfree(notes_section);
phdr_ptr->p_memsz = real_sz;
+ if (real_sz == 0) {
+ pr_warn("Warning: Zero PT_NOTE entries found\n");
+ return -EINVAL;
+ }
}
return 0;
return rc;
}
nhdr_ptr = notes_section;
- while (real_sz < max_sz) {
- if (nhdr_ptr->n_namesz == 0)
- break;
+ while (nhdr_ptr->n_namesz != 0) {
sz = sizeof(Elf32_Nhdr) +
((nhdr_ptr->n_namesz + 3) & ~3) +
((nhdr_ptr->n_descsz + 3) & ~3);
+ if ((real_sz + sz) > max_sz) {
+ pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n",
+ nhdr_ptr->n_namesz, nhdr_ptr->n_descsz);
+ break;
+ }
real_sz += sz;
nhdr_ptr = (Elf32_Nhdr*)((char*)nhdr_ptr + sz);
}
kfree(notes_section);
phdr_ptr->p_memsz = real_sz;
+ if (real_sz == 0) {
+ pr_warn("Warning: Zero PT_NOTE entries found\n");
+ return -EINVAL;
+ }
}
return 0;
switch (flag) {
case M_INSERT: /* insert item into L[0] */
- if (item_pos == tb->lnum[0] - 1
- && tb->lbytes != -1) {
+ if (item_pos == tb->lnum[0] - 1 && tb->lbytes != -1) {
/* part of new item falls into L[0] */
int new_item_len;
int version;
- ret_val =
- leaf_shift_left(tb, tb->lnum[0] - 1,
- -1);
+ ret_val = leaf_shift_left(tb, tb->lnum[0] - 1, -1);
/* Calculate item length to insert to S[0] */
- new_item_len =
- ih_item_len(ih) - tb->lbytes;
+ new_item_len = ih_item_len(ih) - tb->lbytes;
/* Calculate and check item length to insert to L[0] */
- put_ih_item_len(ih,
- ih_item_len(ih) -
- new_item_len);
+ put_ih_item_len(ih, ih_item_len(ih) - new_item_len);
RFALSE(ih_item_len(ih) <= 0,
"PAP-12080: there is nothing to insert into L[0]: ih_item_len=%d",
/* Insert new item into L[0] */
buffer_info_init_left(tb, &bi);
leaf_insert_into_buf(&bi,
- n + item_pos -
- ret_val, ih, body,
- zeros_num >
- ih_item_len(ih) ?
- ih_item_len(ih) :
- zeros_num);
+ n + item_pos - ret_val, ih, body,
+ zeros_num > ih_item_len(ih) ? ih_item_len(ih) : zeros_num);
version = ih_version(ih);
/* Calculate key component, item length and body to insert into S[0] */
- set_le_ih_k_offset(ih,
- le_ih_k_offset(ih) +
- (tb->
- lbytes <<
- (is_indirect_le_ih
- (ih) ? tb->tb_sb->
- s_blocksize_bits -
- UNFM_P_SHIFT :
- 0)));
+ set_le_ih_k_offset(ih, le_ih_k_offset(ih) +
+ (tb-> lbytes << (is_indirect_le_ih(ih) ? tb->tb_sb-> s_blocksize_bits - UNFM_P_SHIFT : 0)));
put_ih_item_len(ih, new_item_len);
if (tb->lbytes > zeros_num) {
- body +=
- (tb->lbytes - zeros_num);
+ body += (tb->lbytes - zeros_num);
zeros_num = 0;
} else
zeros_num -= tb->lbytes;
} else {
/* new item in whole falls into L[0] */
/* Shift lnum[0]-1 items to L[0] */
- ret_val =
- leaf_shift_left(tb, tb->lnum[0] - 1,
- tb->lbytes);
+ ret_val = leaf_shift_left(tb, tb->lnum[0] - 1, tb->lbytes);
/* Insert new item into L[0] */
buffer_info_init_left(tb, &bi);
- leaf_insert_into_buf(&bi,
- n + item_pos -
- ret_val, ih, body,
- zeros_num);
+ leaf_insert_into_buf(&bi, n + item_pos - ret_val, ih, body, zeros_num);
tb->insert_size[0] = 0;
zeros_num = 0;
}
case M_PASTE: /* append item in L[0] */
- if (item_pos == tb->lnum[0] - 1
- && tb->lbytes != -1) {
+ if (item_pos == tb->lnum[0] - 1 && tb->lbytes != -1) {
/* we must shift the part of the appended item */
- if (is_direntry_le_ih
- (B_N_PITEM_HEAD(tbS0, item_pos))) {
+ if (is_direntry_le_ih(B_N_PITEM_HEAD(tbS0, item_pos))) {
RFALSE(zeros_num,
"PAP-12090: invalid parameter in case of a directory");
/* directory item */
if (tb->lbytes > pos_in_item) {
/* new directory entry falls into L[0] */
- struct item_head
- *pasted;
- int l_pos_in_item =
- pos_in_item;
+ struct item_head *pasted;
+ int l_pos_in_item = pos_in_item;
/* Shift lnum[0] - 1 items in whole. Shift lbytes - 1 entries from given directory item */
- ret_val =
- leaf_shift_left(tb,
- tb->
- lnum
- [0],
- tb->
- lbytes
- -
- 1);
- if (ret_val
- && !item_pos) {
- pasted =
- B_N_PITEM_HEAD
- (tb->L[0],
- B_NR_ITEMS
- (tb->
- L[0]) -
- 1);
- l_pos_in_item +=
- I_ENTRY_COUNT
- (pasted) -
- (tb->
- lbytes -
- 1);
+ ret_val = leaf_shift_left(tb, tb->lnum[0], tb->lbytes-1);
+ if (ret_val && !item_pos) {
+ pasted = B_N_PITEM_HEAD(tb->L[0], B_NR_ITEMS(tb->L[0]) - 1);
+ l_pos_in_item += I_ENTRY_COUNT(pasted) - (tb->lbytes -1);
}
/* Append given directory entry to directory item */
buffer_info_init_left(tb, &bi);
- leaf_paste_in_buffer
- (&bi,
- n + item_pos -
- ret_val,
- l_pos_in_item,
- tb->insert_size[0],
- body, zeros_num);
+ leaf_paste_in_buffer(&bi, n + item_pos - ret_val, l_pos_in_item, tb->insert_size[0], body, zeros_num);
/* previous string prepared space for pasting new entry, following string pastes this entry */
/* when we have merge directory item, pos_in_item has been changed too */
/* paste new directory entry. 1 is entry number */
- leaf_paste_entries(&bi,
- n +
- item_pos
- -
- ret_val,
- l_pos_in_item,
- 1,
- (struct
- reiserfs_de_head
- *)
- body,
- body
- +
- DEH_SIZE,
- tb->
- insert_size
- [0]
- );
+ leaf_paste_entries(&bi, n + item_pos - ret_val, l_pos_in_item,
+ 1, (struct reiserfs_de_head *) body,
+ body + DEH_SIZE, tb->insert_size[0]);
tb->insert_size[0] = 0;
} else {
/* new directory item doesn't fall into L[0] */
/* Shift lnum[0]-1 items in whole. Shift lbytes directory entries from directory item number lnum[0] */
- leaf_shift_left(tb,
- tb->
- lnum[0],
- tb->
- lbytes);
+ leaf_shift_left(tb, tb->lnum[0], tb->lbytes);
}
/* Calculate new position to append in item body */
pos_in_item -= tb->lbytes;
} else {
/* regular object */
- RFALSE(tb->lbytes <= 0,
- "PAP-12095: there is nothing to shift to L[0]. lbytes=%d",
- tb->lbytes);
- RFALSE(pos_in_item !=
- ih_item_len
- (B_N_PITEM_HEAD
- (tbS0, item_pos)),
+ RFALSE(tb->lbytes <= 0, "PAP-12095: there is nothing to shift to L[0]. lbytes=%d", tb->lbytes);
+ RFALSE(pos_in_item != ih_item_len(B_N_PITEM_HEAD(tbS0, item_pos)),
"PAP-12100: incorrect position to paste: item_len=%d, pos_in_item=%d",
- ih_item_len
- (B_N_PITEM_HEAD
- (tbS0, item_pos)),
- pos_in_item);
+ ih_item_len(B_N_PITEM_HEAD(tbS0, item_pos)),pos_in_item);
if (tb->lbytes >= pos_in_item) {
/* appended item will be in L[0] in whole */
int l_n;
/* this bytes number must be appended to the last item of L[h] */
- l_n =
- tb->lbytes -
- pos_in_item;
+ l_n = tb->lbytes - pos_in_item;
/* Calculate new insert_size[0] */
- tb->insert_size[0] -=
- l_n;
+ tb->insert_size[0] -= l_n;
- RFALSE(tb->
- insert_size[0] <=
- 0,
+ RFALSE(tb->insert_size[0] <= 0,
"PAP-12105: there is nothing to paste into L[0]. insert_size=%d",
- tb->
- insert_size[0]);
- ret_val =
- leaf_shift_left(tb,
- tb->
- lnum
- [0],
- ih_item_len
- (B_N_PITEM_HEAD
- (tbS0,
- item_pos)));
+ tb->insert_size[0]);
+ ret_val = leaf_shift_left(tb, tb->lnum[0], ih_item_len
+ (B_N_PITEM_HEAD(tbS0, item_pos)));
/* Append to body of item in L[0] */
buffer_info_init_left(tb, &bi);
leaf_paste_in_buffer
- (&bi,
- n + item_pos -
- ret_val,
- ih_item_len
- (B_N_PITEM_HEAD
- (tb->L[0],
- n + item_pos -
- ret_val)), l_n,
- body,
- zeros_num >
- l_n ? l_n :
- zeros_num);
+ (&bi, n + item_pos - ret_val, ih_item_len
+ (B_N_PITEM_HEAD(tb->L[0], n + item_pos - ret_val)),
+ l_n, body,
+ zeros_num > l_n ? l_n : zeros_num);
/* 0-th item in S0 can be only of DIRECT type when l_n != 0 */
{
int version;
- int temp_l =
- l_n;
-
- RFALSE
- (ih_item_len
- (B_N_PITEM_HEAD
- (tbS0,
- 0)),
+ int temp_l = l_n;
+
+ RFALSE(ih_item_len(B_N_PITEM_HEAD(tbS0, 0)),
"PAP-12106: item length must be 0");
- RFALSE
- (comp_short_le_keys
- (B_N_PKEY
- (tbS0, 0),
- B_N_PKEY
- (tb->L[0],
- n +
- item_pos
- -
- ret_val)),
+ RFALSE(comp_short_le_keys(B_N_PKEY(tbS0, 0), B_N_PKEY
+ (tb->L[0], n + item_pos - ret_val)),
"PAP-12107: items must be of the same file");
if (is_indirect_le_ih(B_N_PITEM_HEAD(tb->L[0], n + item_pos - ret_val))) {
- temp_l =
- l_n
- <<
- (tb->
- tb_sb->
- s_blocksize_bits
- -
- UNFM_P_SHIFT);
+ temp_l = l_n << (tb->tb_sb-> s_blocksize_bits - UNFM_P_SHIFT);
}
/* update key of first item in S0 */
- version =
- ih_version
- (B_N_PITEM_HEAD
- (tbS0, 0));
- set_le_key_k_offset
- (version,
- B_N_PKEY
- (tbS0, 0),
- le_key_k_offset
- (version,
- B_N_PKEY
- (tbS0,
- 0)) +
- temp_l);
+ version = ih_version(B_N_PITEM_HEAD(tbS0, 0));
+ set_le_key_k_offset(version, B_N_PKEY(tbS0, 0),
+ le_key_k_offset(version,B_N_PKEY(tbS0, 0)) + temp_l);
/* update left delimiting key */
- set_le_key_k_offset
- (version,
- B_N_PDELIM_KEY
- (tb->
- CFL[0],
- tb->
- lkey[0]),
- le_key_k_offset
- (version,
- B_N_PDELIM_KEY
- (tb->
- CFL[0],
- tb->
- lkey[0]))
- + temp_l);
+ set_le_key_k_offset(version, B_N_PDELIM_KEY(tb->CFL[0], tb->lkey[0]),
+ le_key_k_offset(version, B_N_PDELIM_KEY(tb->CFL[0], tb->lkey[0])) + temp_l);
}
/* Calculate new body, position in item and insert_size[0] */
if (l_n > zeros_num) {
- body +=
- (l_n -
- zeros_num);
+ body += (l_n - zeros_num);
zeros_num = 0;
} else
- zeros_num -=
- l_n;
+ zeros_num -= l_n;
pos_in_item = 0;
- RFALSE
- (comp_short_le_keys
- (B_N_PKEY(tbS0, 0),
- B_N_PKEY(tb->L[0],
- B_NR_ITEMS
- (tb->
- L[0]) -
- 1))
- ||
- !op_is_left_mergeable
- (B_N_PKEY(tbS0, 0),
- tbS0->b_size)
- ||
- !op_is_left_mergeable
- (B_N_PDELIM_KEY
- (tb->CFL[0],
- tb->lkey[0]),
- tbS0->b_size),
+ RFALSE(comp_short_le_keys(B_N_PKEY(tbS0, 0), B_N_PKEY(tb->L[0], B_NR_ITEMS(tb->L[0]) - 1))
+ || !op_is_left_mergeable(B_N_PKEY(tbS0, 0), tbS0->b_size)
+ || !op_is_left_mergeable(B_N_PDELIM_KEY(tb->CFL[0], tb->lkey[0]), tbS0->b_size),
"PAP-12120: item must be merge-able with left neighboring item");
} else { /* only part of the appended item will be in L[0] */
/* Calculate position in item for append in S[0] */
- pos_in_item -=
- tb->lbytes;
+ pos_in_item -= tb->lbytes;
- RFALSE(pos_in_item <= 0,
- "PAP-12125: no place for paste. pos_in_item=%d",
- pos_in_item);
+ RFALSE(pos_in_item <= 0, "PAP-12125: no place for paste. pos_in_item=%d", pos_in_item);
/* Shift lnum[0] - 1 items in whole. Shift lbytes - 1 byte from item number lnum[0] */
- leaf_shift_left(tb,
- tb->
- lnum[0],
- tb->
- lbytes);
+ leaf_shift_left(tb, tb->lnum[0], tb->lbytes);
}
}
} else { /* appended item will be in L[0] in whole */
if (!item_pos && op_is_left_mergeable(B_N_PKEY(tbS0, 0), tbS0->b_size)) { /* if we paste into first item of S[0] and it is left mergable */
/* then increment pos_in_item by the size of the last item in L[0] */
- pasted =
- B_N_PITEM_HEAD(tb->L[0],
- n - 1);
+ pasted = B_N_PITEM_HEAD(tb->L[0], n - 1);
if (is_direntry_le_ih(pasted))
- pos_in_item +=
- ih_entry_count
- (pasted);
+ pos_in_item += ih_entry_count(pasted);
else
- pos_in_item +=
- ih_item_len(pasted);
+ pos_in_item += ih_item_len(pasted);
}
/* Shift lnum[0] - 1 items in whole. Shift lbytes - 1 byte from item number lnum[0] */
- ret_val =
- leaf_shift_left(tb, tb->lnum[0],
- tb->lbytes);
+ ret_val = leaf_shift_left(tb, tb->lnum[0], tb->lbytes);
/* Append to body of item in L[0] */
buffer_info_init_left(tb, &bi);
- leaf_paste_in_buffer(&bi,
- n + item_pos -
- ret_val,
+ leaf_paste_in_buffer(&bi, n + item_pos - ret_val,
pos_in_item,
tb->insert_size[0],
body, zeros_num);
/* if appended item is directory, paste entry */
- pasted =
- B_N_PITEM_HEAD(tb->L[0],
- n + item_pos -
- ret_val);
+ pasted = B_N_PITEM_HEAD(tb->L[0], n + item_pos - ret_val);
if (is_direntry_le_ih(pasted))
- leaf_paste_entries(&bi,
- n +
- item_pos -
- ret_val,
- pos_in_item,
- 1,
- (struct
- reiserfs_de_head
- *)body,
- body +
- DEH_SIZE,
- tb->
- insert_size
- [0]
- );
+ leaf_paste_entries(&bi, n + item_pos - ret_val,
+ pos_in_item, 1,
+ (struct reiserfs_de_head *) body,
+ body + DEH_SIZE,
+ tb->insert_size[0]);
/* if appended item is indirect item, put unformatted node into un list */
if (is_indirect_le_ih(pasted))
set_ih_free_space(pasted, 0);
reiserfs_panic(tb->tb_sb, "PAP-12130",
"lnum > 0: unexpected mode: "
" %s(%d)",
- (flag ==
- M_DELETE) ? "DELETE" : ((flag ==
- M_CUT)
- ? "CUT"
- :
- "UNKNOWN"),
- flag);
+ (flag == M_DELETE) ? "DELETE" : ((flag == M_CUT) ? "CUT" : "UNKNOWN"), flag);
}
} else {
/* new item doesn't fall into L[0] */
case M_INSERT: /* insert item */
if (n - tb->rnum[0] < item_pos) { /* new item or its part falls to R[0] */
if (item_pos == n - tb->rnum[0] + 1 && tb->rbytes != -1) { /* part of new item falls into R[0] */
- loff_t old_key_comp, old_len,
- r_zeros_number;
+ loff_t old_key_comp, old_len, r_zeros_number;
const char *r_body;
int version;
loff_t offset;
- leaf_shift_right(tb, tb->rnum[0] - 1,
- -1);
+ leaf_shift_right(tb, tb->rnum[0] - 1, -1);
version = ih_version(ih);
/* Remember key component and item length */
old_len = ih_item_len(ih);
/* Calculate key component and item length to insert into R[0] */
- offset =
- le_ih_k_offset(ih) +
- ((old_len -
- tb->
- rbytes) << (is_indirect_le_ih(ih)
- ? tb->tb_sb->
- s_blocksize_bits -
- UNFM_P_SHIFT : 0));
+ offset = le_ih_k_offset(ih) + ((old_len - tb->rbytes) << (is_indirect_le_ih(ih) ? tb->tb_sb->s_blocksize_bits - UNFM_P_SHIFT : 0));
set_le_ih_k_offset(ih, offset);
put_ih_item_len(ih, tb->rbytes);
/* Insert part of the item into R[0] */
buffer_info_init_right(tb, &bi);
if ((old_len - tb->rbytes) > zeros_num) {
r_zeros_number = 0;
- r_body =
- body + (old_len -
- tb->rbytes) -
- zeros_num;
+ r_body = body + (old_len - tb->rbytes) - zeros_num;
} else {
r_body = body;
- r_zeros_number =
- zeros_num - (old_len -
- tb->rbytes);
+ r_zeros_number = zeros_num - (old_len - tb->rbytes);
zeros_num -= r_zeros_number;
}
/* Calculate key component and item length to insert into S[0] */
set_le_ih_k_offset(ih, old_key_comp);
- put_ih_item_len(ih,
- old_len - tb->rbytes);
+ put_ih_item_len(ih, old_len - tb->rbytes);
tb->insert_size[0] -= tb->rbytes;
} else { /* whole new item falls into R[0] */
/* Shift rnum[0]-1 items to R[0] */
- ret_val =
- leaf_shift_right(tb,
- tb->rnum[0] - 1,
- tb->rbytes);
+ ret_val = leaf_shift_right(tb, tb->rnum[0] - 1, tb->rbytes);
/* Insert new item into R[0] */
buffer_info_init_right(tb, &bi);
- leaf_insert_into_buf(&bi,
- item_pos - n +
- tb->rnum[0] - 1,
- ih, body,
- zeros_num);
+ leaf_insert_into_buf(&bi, item_pos - n + tb->rnum[0] - 1,
+ ih, body, zeros_num);
if (item_pos - n + tb->rnum[0] - 1 == 0) {
replace_key(tb, tb->CFR[0],
RFALSE(zeros_num,
"PAP-12145: invalid parameter in case of a directory");
- entry_count =
- I_ENTRY_COUNT(B_N_PITEM_HEAD
- (tbS0,
- item_pos));
+ entry_count = I_ENTRY_COUNT(B_N_PITEM_HEAD
+ (tbS0, item_pos));
if (entry_count - tb->rbytes <
pos_in_item)
/* new directory entry falls into R[0] */
{
int paste_entry_position;
- RFALSE(tb->rbytes - 1 >=
- entry_count
- || !tb->
- insert_size[0],
+ RFALSE(tb->rbytes - 1 >= entry_count || !tb-> insert_size[0],
"PAP-12150: no enough of entries to shift to R[0]: rbytes=%d, entry_count=%d",
- tb->rbytes,
- entry_count);
+ tb->rbytes, entry_count);
/* Shift rnum[0]-1 items in whole. Shift rbytes-1 directory entries from directory item number rnum[0] */
- leaf_shift_right(tb,
- tb->
- rnum
- [0],
- tb->
- rbytes
- - 1);
+ leaf_shift_right(tb, tb->rnum[0], tb->rbytes - 1);
/* Paste given directory entry to directory item */
- paste_entry_position =
- pos_in_item -
- entry_count +
- tb->rbytes - 1;
+ paste_entry_position = pos_in_item - entry_count + tb->rbytes - 1;
buffer_info_init_right(tb, &bi);
- leaf_paste_in_buffer
- (&bi, 0,
- paste_entry_position,
- tb->insert_size[0],
- body, zeros_num);
+ leaf_paste_in_buffer(&bi, 0, paste_entry_position, tb->insert_size[0], body, zeros_num);
/* paste entry */
- leaf_paste_entries(&bi,
- 0,
- paste_entry_position,
- 1,
- (struct
- reiserfs_de_head
- *)
- body,
- body
- +
- DEH_SIZE,
- tb->
- insert_size
- [0]
- );
-
- if (paste_entry_position
- == 0) {
+ leaf_paste_entries(&bi, 0, paste_entry_position, 1,
+ (struct reiserfs_de_head *) body,
+ body + DEH_SIZE, tb->insert_size[0]);
+
+ if (paste_entry_position == 0) {
/* change delimiting keys */
- replace_key(tb,
- tb->
- CFR
- [0],
- tb->
- rkey
- [0],
- tb->
- R
- [0],
- 0);
+ replace_key(tb, tb->CFR[0], tb->rkey[0], tb->R[0],0);
}
tb->insert_size[0] = 0;
pos_in_item++;
} else { /* new directory entry doesn't fall into R[0] */
- leaf_shift_right(tb,
- tb->
- rnum
- [0],
- tb->
- rbytes);
+ leaf_shift_right(tb, tb->rnum[0], tb->rbytes);
}
} else { /* regular object */
- int n_shift, n_rem,
- r_zeros_number;
+ int n_shift, n_rem, r_zeros_number;
const char *r_body;
/* Calculate number of bytes which must be shifted from appended item */
- if ((n_shift =
- tb->rbytes -
- tb->insert_size[0]) < 0)
+ if ((n_shift = tb->rbytes - tb->insert_size[0]) < 0)
n_shift = 0;
- RFALSE(pos_in_item !=
- ih_item_len
- (B_N_PITEM_HEAD
- (tbS0, item_pos)),
+ RFALSE(pos_in_item != ih_item_len
+ (B_N_PITEM_HEAD(tbS0, item_pos)),
"PAP-12155: invalid position to paste. ih_item_len=%d, pos_in_item=%d",
- pos_in_item,
- ih_item_len
- (B_N_PITEM_HEAD
- (tbS0, item_pos)));
-
- leaf_shift_right(tb,
- tb->rnum[0],
- n_shift);
+ pos_in_item, ih_item_len
+ (B_N_PITEM_HEAD(tbS0, item_pos)));
+
+ leaf_shift_right(tb, tb->rnum[0], n_shift);
/* Calculate number of bytes which must remain in body after appending to R[0] */
- if ((n_rem =
- tb->insert_size[0] -
- tb->rbytes) < 0)
+ if ((n_rem = tb->insert_size[0] - tb->rbytes) < 0)
n_rem = 0;
{
int version;
- unsigned long temp_rem =
- n_rem;
-
- version =
- ih_version
- (B_N_PITEM_HEAD
- (tb->R[0], 0));
- if (is_indirect_le_key
- (version,
- B_N_PKEY(tb->R[0],
- 0))) {
- temp_rem =
- n_rem <<
- (tb->tb_sb->
- s_blocksize_bits
- -
- UNFM_P_SHIFT);
+ unsigned long temp_rem = n_rem;
+
+ version = ih_version(B_N_PITEM_HEAD(tb->R[0], 0));
+ if (is_indirect_le_key(version, B_N_PKEY(tb->R[0], 0))) {
+ temp_rem = n_rem << (tb->tb_sb->s_blocksize_bits - UNFM_P_SHIFT);
}
- set_le_key_k_offset
- (version,
- B_N_PKEY(tb->R[0],
- 0),
- le_key_k_offset
- (version,
- B_N_PKEY(tb->R[0],
- 0)) +
- temp_rem);
- set_le_key_k_offset
- (version,
- B_N_PDELIM_KEY(tb->
- CFR
- [0],
- tb->
- rkey
- [0]),
- le_key_k_offset
- (version,
- B_N_PDELIM_KEY
- (tb->CFR[0],
- tb->rkey[0])) +
- temp_rem);
+ set_le_key_k_offset(version, B_N_PKEY(tb->R[0], 0),
+ le_key_k_offset(version, B_N_PKEY(tb->R[0], 0)) + temp_rem);
+ set_le_key_k_offset(version, B_N_PDELIM_KEY(tb->CFR[0], tb->rkey[0]),
+ le_key_k_offset(version, B_N_PDELIM_KEY(tb->CFR[0], tb->rkey[0])) + temp_rem);
}
/* k_offset (B_N_PKEY(tb->R[0],0)) += n_rem;
k_offset (B_N_PDELIM_KEY(tb->CFR[0],tb->rkey[0])) += n_rem;*/
- do_balance_mark_internal_dirty
- (tb, tb->CFR[0], 0);
+ do_balance_mark_internal_dirty(tb, tb->CFR[0], 0);
/* Append part of body into R[0] */
buffer_info_init_right(tb, &bi);
if (n_rem > zeros_num) {
r_zeros_number = 0;
- r_body =
- body + n_rem -
- zeros_num;
+ r_body = body + n_rem - zeros_num;
} else {
r_body = body;
- r_zeros_number =
- zeros_num - n_rem;
- zeros_num -=
- r_zeros_number;
+ r_zeros_number = zeros_num - n_rem;
+ zeros_num -= r_zeros_number;
}
- leaf_paste_in_buffer(&bi, 0,
- n_shift,
- tb->
- insert_size
- [0] -
- n_rem,
- r_body,
- r_zeros_number);
-
- if (is_indirect_le_ih
- (B_N_PITEM_HEAD
- (tb->R[0], 0))) {
+ leaf_paste_in_buffer(&bi, 0, n_shift,
+ tb->insert_size[0] - n_rem,
+ r_body, r_zeros_number);
+
+ if (is_indirect_le_ih(B_N_PITEM_HEAD(tb->R[0], 0))) {
#if 0
RFALSE(n_rem,
"PAP-12160: paste more than one unformatted node pointer");
#endif
- set_ih_free_space
- (B_N_PITEM_HEAD
- (tb->R[0], 0), 0);
+ set_ih_free_space(B_N_PITEM_HEAD(tb->R[0], 0), 0);
}
tb->insert_size[0] = n_rem;
if (!n_rem)
struct item_head *pasted;
- ret_val =
- leaf_shift_right(tb, tb->rnum[0],
- tb->rbytes);
+ ret_val = leaf_shift_right(tb, tb->rnum[0], tb->rbytes);
/* append item in R[0] */
if (pos_in_item >= 0) {
buffer_info_init_right(tb, &bi);
- leaf_paste_in_buffer(&bi,
- item_pos -
- n +
- tb->
- rnum[0],
- pos_in_item,
- tb->
- insert_size
- [0], body,
- zeros_num);
+ leaf_paste_in_buffer(&bi, item_pos - n + tb->rnum[0], pos_in_item,
+ tb->insert_size[0], body, zeros_num);
}
/* paste new entry, if item is directory item */
- pasted =
- B_N_PITEM_HEAD(tb->R[0],
- item_pos - n +
- tb->rnum[0]);
- if (is_direntry_le_ih(pasted)
- && pos_in_item >= 0) {
- leaf_paste_entries(&bi,
- item_pos -
- n +
- tb->rnum[0],
- pos_in_item,
- 1,
- (struct
- reiserfs_de_head
- *)body,
- body +
- DEH_SIZE,
- tb->
- insert_size
- [0]
- );
+ pasted = B_N_PITEM_HEAD(tb->R[0], item_pos - n + tb->rnum[0]);
+ if (is_direntry_le_ih(pasted) && pos_in_item >= 0) {
+ leaf_paste_entries(&bi, item_pos - n + tb->rnum[0],
+ pos_in_item, 1,
+ (struct reiserfs_de_head *) body,
+ body + DEH_SIZE, tb->insert_size[0]);
if (!pos_in_item) {
- RFALSE(item_pos - n +
- tb->rnum[0],
+ RFALSE(item_pos - n + tb->rnum[0],
"PAP-12165: directory item must be first item of node when pasting is in 0th position");
/* update delimiting keys */
- replace_key(tb,
- tb->CFR[0],
- tb->rkey[0],
- tb->R[0],
- 0);
+ replace_key(tb, tb->CFR[0], tb->rkey[0], tb->R[0], 0);
}
}
default: /* cases d and t */
reiserfs_panic(tb->tb_sb, "PAP-12175",
"rnum > 0: unexpected mode: %s(%d)",
- (flag ==
- M_DELETE) ? "DELETE" : ((flag ==
- M_CUT) ? "CUT"
- : "UNKNOWN"),
- flag);
+ (flag == M_DELETE) ? "DELETE" : ((flag == M_CUT) ? "CUT" : "UNKNOWN"), flag);
}
}
/* tb->rnum[0] > 0 */
RFALSE(tb->blknum[0] > 3,
- "PAP-12180: blknum can not be %d. It must be <= 3",
- tb->blknum[0]);
+ "PAP-12180: blknum can not be %d. It must be <= 3", tb->blknum[0]);
RFALSE(tb->blknum[0] < 0,
- "PAP-12185: blknum can not be %d. It must be >= 0",
- tb->blknum[0]);
+ "PAP-12185: blknum can not be %d. It must be >= 0", tb->blknum[0]);
/* if while adding to a node we discover that it is possible to split
it in two, and merge the left part into the left neighbor and the
if (n - snum[i] < item_pos) { /* new item or it's part falls to first new node S_new[i] */
if (item_pos == n - snum[i] + 1 && sbytes[i] != -1) { /* part of new item falls into S_new[i] */
- int old_key_comp, old_len,
- r_zeros_number;
+ int old_key_comp, old_len, r_zeros_number;
const char *r_body;
int version;
old_len = ih_item_len(ih);
/* Calculate key component and item length to insert into S_new[i] */
- set_le_ih_k_offset(ih,
- le_ih_k_offset(ih) +
- ((old_len -
- sbytes[i]) <<
- (is_indirect_le_ih
- (ih) ? tb->tb_sb->
- s_blocksize_bits -
- UNFM_P_SHIFT :
- 0)));
+ set_le_ih_k_offset(ih, le_ih_k_offset(ih) +
+ ((old_len - sbytes[i]) << (is_indirect_le_ih(ih) ? tb->tb_sb-> s_blocksize_bits - UNFM_P_SHIFT : 0)));
put_ih_item_len(ih, sbytes[i]);
if ((old_len - sbytes[i]) > zeros_num) {
r_zeros_number = 0;
- r_body =
- body + (old_len -
- sbytes[i]) -
- zeros_num;
+ r_body = body + (old_len - sbytes[i]) - zeros_num;
} else {
r_body = body;
- r_zeros_number =
- zeros_num - (old_len -
- sbytes[i]);
+ r_zeros_number = zeros_num - (old_len - sbytes[i]);
zeros_num -= r_zeros_number;
}
- leaf_insert_into_buf(&bi, 0, ih, r_body,
- r_zeros_number);
+ leaf_insert_into_buf(&bi, 0, ih, r_body, r_zeros_number);
/* Calculate key component and item length to insert into S[i] */
set_le_ih_k_offset(ih, old_key_comp);
- put_ih_item_len(ih,
- old_len - sbytes[i]);
+ put_ih_item_len(ih, old_len - sbytes[i]);
tb->insert_size[0] -= sbytes[i];
} else { /* whole new item falls into S_new[i] */
/* Shift snum[0] - 1 items to S_new[i] (sbytes[i] of split item) */
leaf_move_items(LEAF_FROM_S_TO_SNEW, tb,
- snum[i] - 1, sbytes[i],
- S_new[i]);
+ snum[i] - 1, sbytes[i], S_new[i]);
/* Insert new item into S_new[i] */
buffer_info_init_bh(tb, &bi, S_new[i]);
- leaf_insert_into_buf(&bi,
- item_pos - n +
- snum[i] - 1, ih,
- body, zeros_num);
+ leaf_insert_into_buf(&bi, item_pos - n + snum[i] - 1,
+ ih, body, zeros_num);
zeros_num = tb->insert_size[0] = 0;
}
int entry_count;
- entry_count =
- ih_entry_count(aux_ih);
+ entry_count = ih_entry_count(aux_ih);
- if (entry_count - sbytes[i] <
- pos_in_item
- && pos_in_item <=
- entry_count) {
+ if (entry_count - sbytes[i] < pos_in_item && pos_in_item <= entry_count) {
/* new directory entry falls into S_new[i] */
- RFALSE(!tb->
- insert_size[0],
- "PAP-12215: insert_size is already 0");
- RFALSE(sbytes[i] - 1 >=
- entry_count,
+ RFALSE(!tb->insert_size[0], "PAP-12215: insert_size is already 0");
+ RFALSE(sbytes[i] - 1 >= entry_count,
"PAP-12220: there are no so much entries (%d), only %d",
- sbytes[i] - 1,
- entry_count);
+ sbytes[i] - 1, entry_count);
/* Shift snum[i]-1 items in whole. Shift sbytes[i] directory entries from directory item number snum[i] */
- leaf_move_items
- (LEAF_FROM_S_TO_SNEW,
- tb, snum[i],
- sbytes[i] - 1,
- S_new[i]);
+ leaf_move_items(LEAF_FROM_S_TO_SNEW, tb, snum[i], sbytes[i] - 1, S_new[i]);
/* Paste given directory entry to directory item */
buffer_info_init_bh(tb, &bi, S_new[i]);
- leaf_paste_in_buffer
- (&bi, 0,
- pos_in_item -
- entry_count +
- sbytes[i] - 1,
- tb->insert_size[0],
- body, zeros_num);
+ leaf_paste_in_buffer(&bi, 0, pos_in_item - entry_count + sbytes[i] - 1,
+ tb->insert_size[0], body, zeros_num);
/* paste new directory entry */
- leaf_paste_entries(&bi,
- 0,
- pos_in_item
- -
- entry_count
- +
- sbytes
- [i] -
- 1, 1,
- (struct
- reiserfs_de_head
- *)
- body,
- body
- +
- DEH_SIZE,
- tb->
- insert_size
- [0]
- );
+ leaf_paste_entries(&bi, 0, pos_in_item - entry_count + sbytes[i] - 1, 1,
+ (struct reiserfs_de_head *) body,
+ body + DEH_SIZE, tb->insert_size[0]);
tb->insert_size[0] = 0;
pos_in_item++;
} else { /* new directory entry doesn't fall into S_new[i] */
- leaf_move_items
- (LEAF_FROM_S_TO_SNEW,
- tb, snum[i],
- sbytes[i],
- S_new[i]);
+ leaf_move_items(LEAF_FROM_S_TO_SNEW,tb, snum[i], sbytes[i], S_new[i]);
}
} else { /* regular object */
- int n_shift, n_rem,
- r_zeros_number;
+ int n_shift, n_rem, r_zeros_number;
const char *r_body;
- RFALSE(pos_in_item !=
- ih_item_len
- (B_N_PITEM_HEAD
- (tbS0, item_pos))
- || tb->insert_size[0] <=
- 0,
+ RFALSE(pos_in_item != ih_item_len(B_N_PITEM_HEAD(tbS0, item_pos)) || tb->insert_size[0] <= 0,
"PAP-12225: item too short or insert_size <= 0");
/* Calculate number of bytes which must be shifted from appended item */
- n_shift =
- sbytes[i] -
- tb->insert_size[0];
+ n_shift = sbytes[i] - tb->insert_size[0];
if (n_shift < 0)
n_shift = 0;
- leaf_move_items
- (LEAF_FROM_S_TO_SNEW, tb,
- snum[i], n_shift,
- S_new[i]);
+ leaf_move_items(LEAF_FROM_S_TO_SNEW, tb, snum[i], n_shift, S_new[i]);
/* Calculate number of bytes which must remain in body after append to S_new[i] */
- n_rem =
- tb->insert_size[0] -
- sbytes[i];
+ n_rem = tb->insert_size[0] - sbytes[i];
if (n_rem < 0)
n_rem = 0;
/* Append part of body into S_new[0] */
buffer_info_init_bh(tb, &bi, S_new[i]);
if (n_rem > zeros_num) {
r_zeros_number = 0;
- r_body =
- body + n_rem -
- zeros_num;
+ r_body = body + n_rem - zeros_num;
} else {
r_body = body;
- r_zeros_number =
- zeros_num - n_rem;
- zeros_num -=
- r_zeros_number;
+ r_zeros_number = zeros_num - n_rem;
+ zeros_num -= r_zeros_number;
}
- leaf_paste_in_buffer(&bi, 0,
- n_shift,
- tb->
- insert_size
- [0] -
- n_rem,
- r_body,
- r_zeros_number);
+ leaf_paste_in_buffer(&bi, 0, n_shift,
+ tb->insert_size[0] - n_rem,
+ r_body, r_zeros_number);
{
struct item_head *tmp;
- tmp =
- B_N_PITEM_HEAD(S_new
- [i],
- 0);
+ tmp = B_N_PITEM_HEAD(S_new[i], 0);
if (is_indirect_le_ih
(tmp)) {
- set_ih_free_space
- (tmp, 0);
- set_le_ih_k_offset
- (tmp,
- le_ih_k_offset
- (tmp) +
- (n_rem <<
- (tb->
- tb_sb->
- s_blocksize_bits
- -
- UNFM_P_SHIFT)));
+ set_ih_free_space(tmp, 0);
+ set_le_ih_k_offset(tmp, le_ih_k_offset(tmp) + (n_rem << (tb->tb_sb->s_blocksize_bits - UNFM_P_SHIFT)));
} else {
- set_le_ih_k_offset
- (tmp,
- le_ih_k_offset
- (tmp) +
- n_rem);
+ set_le_ih_k_offset(tmp, le_ih_k_offset(tmp) + n_rem);
}
}
struct item_head *pasted;
#ifdef CONFIG_REISERFS_CHECK
- struct item_head *ih_check =
- B_N_PITEM_HEAD(tbS0, item_pos);
+ struct item_head *ih_check = B_N_PITEM_HEAD(tbS0, item_pos);
if (!is_direntry_le_ih(ih_check)
&& (pos_in_item != ih_item_len(ih_check)
"to ih_item_len");
#endif /* CONFIG_REISERFS_CHECK */
- leaf_mi =
- leaf_move_items(LEAF_FROM_S_TO_SNEW,
+ leaf_mi = leaf_move_items(LEAF_FROM_S_TO_SNEW,
tb, snum[i],
sbytes[i],
S_new[i]);
/* paste into item */
buffer_info_init_bh(tb, &bi, S_new[i]);
leaf_paste_in_buffer(&bi,
- item_pos - n +
- snum[i],
+ item_pos - n + snum[i],
pos_in_item,
tb->insert_size[0],
body, zeros_num);
- pasted =
- B_N_PITEM_HEAD(S_new[i],
- item_pos - n +
- snum[i]);
+ pasted = B_N_PITEM_HEAD(S_new[i], item_pos - n + snum[i]);
if (is_direntry_le_ih(pasted)) {
leaf_paste_entries(&bi,
- item_pos -
- n + snum[i],
- pos_in_item,
- 1,
- (struct
- reiserfs_de_head
- *)body,
- body +
- DEH_SIZE,
- tb->
- insert_size
- [0]
+ item_pos - n + snum[i],
+ pos_in_item, 1,
+ (struct reiserfs_de_head *)body,
+ body + DEH_SIZE,
+ tb->insert_size[0]
);
}
default: /* cases d and t */
reiserfs_panic(tb->tb_sb, "PAP-12245",
"blknum > 2: unexpected mode: %s(%d)",
- (flag ==
- M_DELETE) ? "DELETE" : ((flag ==
- M_CUT) ? "CUT"
- : "UNKNOWN"),
- flag);
+ (flag == M_DELETE) ? "DELETE" : ((flag == M_CUT) ? "CUT" : "UNKNOWN"), flag);
}
memcpy(insert_key + i, B_N_PKEY(S_new[i], 0), KEY_SIZE);
/* If we insert the first key change the delimiting key */
if (item_pos == 0) {
if (tb->CFL[0]) /* can be 0 in reiserfsck */
- replace_key(tb, tb->CFL[0], tb->lkey[0],
- tbS0, 0);
-
+ replace_key(tb, tb->CFL[0], tb->lkey[0], tbS0, 0);
}
break;
pasted = B_N_PITEM_HEAD(tbS0, item_pos);
/* when directory, may be new entry already pasted */
if (is_direntry_le_ih(pasted)) {
- if (pos_in_item >= 0 &&
- pos_in_item <=
- ih_entry_count(pasted)) {
+ if (pos_in_item >= 0 && pos_in_item <= ih_entry_count(pasted)) {
RFALSE(!tb->insert_size[0],
"PAP-12260: insert_size is 0 already");
/* prepare space */
buffer_info_init_tbS0(tb, &bi);
- leaf_paste_in_buffer(&bi,
- item_pos,
- pos_in_item,
- tb->
- insert_size
- [0], body,
+ leaf_paste_in_buffer(&bi, item_pos, pos_in_item,
+ tb->insert_size[0], body,
zeros_num);
/* paste entry */
- leaf_paste_entries(&bi,
- item_pos,
- pos_in_item,
- 1,
- (struct
- reiserfs_de_head
- *)body,
- body +
- DEH_SIZE,
- tb->
- insert_size
- [0]
- );
+ leaf_paste_entries(&bi, item_pos, pos_in_item, 1,
+ (struct reiserfs_de_head *)body,
+ body + DEH_SIZE,
+ tb->insert_size[0]);
if (!item_pos && !pos_in_item) {
- RFALSE(!tb->CFL[0]
- || !tb->L[0],
+ RFALSE(!tb->CFL[0] || !tb->L[0],
"PAP-12270: CFL[0]/L[0] must be specified");
- if (tb->CFL[0]) {
- replace_key(tb,
- tb->
- CFL
- [0],
- tb->
- lkey
- [0],
- tbS0,
- 0);
-
- }
+ if (tb->CFL[0])
+ replace_key(tb, tb->CFL[0], tb->lkey[0], tbS0, 0);
}
tb->insert_size[0] = 0;
}
"PAP-12275: insert size must not be %d",
tb->insert_size[0]);
buffer_info_init_tbS0(tb, &bi);
- leaf_paste_in_buffer(&bi,
- item_pos,
- pos_in_item,
- tb->
- insert_size
- [0], body,
- zeros_num);
+ leaf_paste_in_buffer(&bi, item_pos, pos_in_item,
+ tb->insert_size[0], body, zeros_num);
if (is_indirect_le_ih(pasted)) {
#if 0
tb->
insert_size[0]);
#endif
- set_ih_free_space
- (pasted, 0);
+ set_ih_free_space(pasted, 0);
}
tb->insert_size[0] = 0;
}
else {
if (tb->insert_size[0]) {
print_cur_tb("12285");
- reiserfs_panic(tb->
- tb_sb,
+ reiserfs_panic(tb->tb_sb,
"PAP-12285",
"insert_size "
"must be 0 "
return do_fsync(fd, 1);
}
-/**
- * generic_write_sync - perform syncing after a write if file / inode is sync
- * @file: file to which the write happened
- * @pos: offset where the write started
- * @count: length of the write
- *
- * This is just a simple wrapper about our general syncing function.
- */
-int generic_write_sync(struct file *file, loff_t pos, loff_t count)
-{
- if (!(file->f_flags & O_DSYNC) && !IS_SYNC(file->f_mapping->host))
- return 0;
- return vfs_fsync_range(file, pos, pos + count - 1,
- (file->f_flags & __O_SYNC) ? 0 : 1);
-}
-EXPORT_SYMBOL(generic_write_sync);
-
/*
* sys_sync_file_range() permits finely controlled syncing over a segment of
* a file in the range offset .. (offset+nbytes-1) inclusive. If nbytes is
XFS_STATS_ADD(xs_write_bytes, ret);
/* Handle various SYNC-type writes */
- err = generic_write_sync(file, pos, ret);
+ err = generic_write_sync(file, iocb->ki_pos - ret, ret);
if (err < 0)
ret = err;
}
{
struct xfs_mount *mp = ip->i_mount;
struct inode *inode = VFS_I(ip);
- int mask = iattr->ia_valid;
xfs_off_t oldsize, newsize;
struct xfs_trans *tp;
int error;
ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
ASSERT(S_ISREG(ip->i_d.di_mode));
- ASSERT((mask & (ATTR_UID|ATTR_GID|ATTR_ATIME|ATTR_ATIME_SET|
- ATTR_MTIME_SET|ATTR_KILL_PRIV|ATTR_TIMES_SET)) == 0);
+ ASSERT((iattr->ia_valid & (ATTR_UID|ATTR_GID|ATTR_ATIME|ATTR_ATIME_SET|
+ ATTR_MTIME_SET|ATTR_KILL_PRIV|ATTR_TIMES_SET)) == 0);
oldsize = inode->i_size;
newsize = iattr->ia_size;
* Short circuit the truncate case for zero length files.
*/
if (newsize == 0 && oldsize == 0 && ip->i_d.di_nextents == 0) {
- if (!(mask & (ATTR_CTIME|ATTR_MTIME)))
+ if (!(iattr->ia_valid & (ATTR_CTIME|ATTR_MTIME)))
return 0;
/*
* these flags set. For all other operations the VFS set these flags
* explicitly if it wants a timestamp update.
*/
- if (newsize != oldsize && (!(mask & (ATTR_CTIME | ATTR_MTIME)))) {
+ if (newsize != oldsize &&
+ !(iattr->ia_valid & (ATTR_CTIME | ATTR_MTIME))) {
iattr->ia_ctime = iattr->ia_mtime =
current_fs_time(inode->i_sb);
- mask |= ATTR_CTIME | ATTR_MTIME;
+ iattr->ia_valid |= ATTR_CTIME | ATTR_MTIME;
}
/*
xfs_inode_clear_eofblocks_tag(ip);
}
- if (mask & ATTR_MODE)
+ if (iattr->ia_valid & ATTR_MODE)
xfs_setattr_mode(ip, iattr);
- if (mask & (ATTR_ATIME|ATTR_CTIME|ATTR_MTIME))
+ if (iattr->ia_valid & (ATTR_ATIME|ATTR_CTIME|ATTR_MTIME))
xfs_setattr_time(ip, iattr);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
/*
* We 64-bit align the length of each iovec so that the start
* of the next one is naturally aligned. We'll need to
- * account for that slack space here.
+ * account for that slack space here. Then round nbytes up
+ * to 64-bit alignment so that the initial buffer alignment is
+ * easy to calculate and verify.
*/
nbytes += niovecs * sizeof(uint64_t);
+ nbytes = round_up(nbytes, sizeof(uint64_t));
/* grab the old item if it exists for reservation accounting */
old_lv = lip->li_lv;
- /* calc buffer size */
- buf_size = sizeof(struct xfs_log_vec) + nbytes +
- niovecs * sizeof(struct xfs_log_iovec);
+ /*
+ * The data buffer needs to start 64-bit aligned, so round up
+ * that space to ensure we can align it appropriately and not
+ * overrun the buffer.
+ */
+ buf_size = nbytes +
+ round_up((sizeof(struct xfs_log_vec) +
+ niovecs * sizeof(struct xfs_log_iovec)),
+ sizeof(uint64_t));
/* compare to existing item size */
if (lip->li_lv && buf_size <= lip->li_lv->lv_size) {
/* The allocated data region lies beyond the iovec region */
lv->lv_buf_len = 0;
lv->lv_buf = (char *)lv + buf_size - nbytes;
+ ASSERT(IS_ALIGNED((unsigned long)lv->lv_buf, sizeof(uint64_t)));
+
lip->li_ops->iop_format(lip, lv);
insert:
ASSERT(lv->lv_buf_len <= nbytes);
struct xfs_sb *sbp = &mp->m_sb;
int error;
int loud = !(flags & XFS_MFSI_QUIET);
+ const struct xfs_buf_ops *buf_ops;
ASSERT(mp->m_sb_bp == NULL);
ASSERT(mp->m_ddev_targp != NULL);
+ /*
+ * For the initial read, we must guess at the sector
+ * size based on the block device. It's enough to
+ * get the sb_sectsize out of the superblock and
+ * then reread with the proper length.
+ * We don't verify it yet, because it may not be complete.
+ */
+ sector_size = xfs_getsize_buftarg(mp->m_ddev_targp);
+ buf_ops = NULL;
+
/*
* Allocate a (locked) buffer to hold the superblock.
* This will be kept around at all times to optimize
* access to the superblock.
*/
- sector_size = xfs_getsize_buftarg(mp->m_ddev_targp);
-
reread:
bp = xfs_buf_read_uncached(mp->m_ddev_targp, XFS_SB_DADDR,
- BTOBB(sector_size), 0,
- loud ? &xfs_sb_buf_ops
- : &xfs_sb_quiet_buf_ops);
+ BTOBB(sector_size), 0, buf_ops);
if (!bp) {
if (loud)
xfs_warn(mp, "SB buffer read failed");
}
/*
- * If device sector size is smaller than the superblock size,
- * re-read the superblock so the buffer is correctly sized.
+ * Re-read the superblock so the buffer is correctly sized,
+ * and properly verified.
*/
- if (sector_size < sbp->sb_sectsize) {
+ if (buf_ops == NULL) {
xfs_buf_relse(bp);
sector_size = sbp->sb_sectsize;
+ buf_ops = loud ? &xfs_sb_buf_ops : &xfs_sb_quiet_buf_ops;
goto reread;
}
sbp->sb_dblocks == 0 ||
sbp->sb_dblocks > XFS_MAX_DBLOCKS(sbp) ||
sbp->sb_dblocks < XFS_MIN_DBLOCKS(sbp))) {
- XFS_CORRUPTION_ERROR("SB sanity check failed",
- XFS_ERRLEVEL_LOW, mp, sbp);
+ xfs_notice(mp, "SB sanity check failed");
return XFS_ERROR(EFSCORRUPTED);
}
XFS_SB_VERSION_5) ||
dsb->sb_crc != 0)) {
- if (!xfs_verify_cksum(bp->b_addr, be16_to_cpu(dsb->sb_sectsize),
+ if (!xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length),
offsetof(struct xfs_sb, sb_crc))) {
/* Only fail bad secondaries on a known V5 filesystem */
- if (bp->b_bn != XFS_SB_DADDR &&
+ if (bp->b_bn == XFS_SB_DADDR ||
xfs_sb_version_hascrc(&mp->m_sb)) {
error = EFSCORRUPTED;
goto out_error;
out_error:
if (error) {
- if (error != EWRONGFS)
+ if (error == EFSCORRUPTED)
XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW,
mp, bp->b_addr);
xfs_buf_ioerror(bp, error);
{
struct xfs_dsb *dsb = XFS_BUF_TO_SBP(bp);
-
if (dsb->sb_magicnum == cpu_to_be32(XFS_SB_MAGIC)) {
/* XFS filesystem, verify noisily! */
xfs_sb_read_verify(bp);
}
#endif
+#ifndef ptep_set_numa
+static inline void ptep_set_numa(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep)
+{
+ pte_t ptent = *ptep;
+
+ ptent = pte_mknuma(ptent);
+ set_pte_at(mm, addr, ptep, ptent);
+ return;
+}
+#endif
+
#ifndef pmd_mknuma
static inline pmd_t pmd_mknuma(pmd_t pmd)
{
return pmd_clear_flags(pmd, _PAGE_PRESENT);
}
#endif
+
+#ifndef pmdp_set_numa
+static inline void pmdp_set_numa(struct mm_struct *mm, unsigned long addr,
+ pmd_t *pmdp)
+{
+ pmd_t pmd = *pmdp;
+
+ pmd = pmd_mknuma(pmd);
+ set_pmd_at(mm, addr, pmdp, pmd);
+ return;
+}
+#endif
#else
extern int pte_numa(pte_t pte);
extern int pmd_numa(pmd_t pmd);
extern pmd_t pmd_mknonnuma(pmd_t pmd);
extern pte_t pte_mknuma(pte_t pte);
extern pmd_t pmd_mknuma(pmd_t pmd);
+extern void ptep_set_numa(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
+extern void pmdp_set_numa(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp);
#endif /* CONFIG_ARCH_USES_NUMA_PROT_NONE */
#else
static inline int pmd_numa(pmd_t pmd)
return pte;
}
+static inline void ptep_set_numa(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep)
+{
+ return;
+}
+
+
static inline pmd_t pmd_mknuma(pmd_t pmd)
{
return pmd;
}
+
+static inline void pmdp_set_numa(struct mm_struct *mm, unsigned long addr,
+ pmd_t *pmdp)
+{
+ return ;
+}
#endif /* CONFIG_NUMA_BALANCING */
#endif /* CONFIG_MMU */
#define DRM_INFO(fmt, ...) \
printk(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
+#define DRM_INFO_ONCE(fmt, ...) \
+ printk_once(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__)
+
/**
* Debug output.
*
/* whether async page flip is supported or not */
bool async_page_flip;
+
+ /* cursor size */
+ uint32_t cursor_width, cursor_height;
};
#define obj_to_crtc(x) container_of(x, struct drm_crtc, base)
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_memory.h>
+struct device;
+
/**
* Initialize pool allocator.
*/
#define MUX_MODE5 5
#define MUX_MODE6 6
#define MUX_MODE7 7
+#define MUX_MODE8 8
#define PULL_DISABLE (1 << 16)
#define PULL_UP (1 << 17)
--- /dev/null
+/*
+ * This header provides constants for the reset controller
+ * based peripheral powerdown requests on the STMicroelectronics
+ * STiH415 SoC.
+ */
+#ifndef _DT_BINDINGS_RESET_CONTROLLER_STIH415
+#define _DT_BINDINGS_RESET_CONTROLLER_STIH415
+
+#define STIH415_EMISS_POWERDOWN 0
+#define STIH415_NAND_POWERDOWN 1
+#define STIH415_KEYSCAN_POWERDOWN 2
+#define STIH415_USB0_POWERDOWN 3
+#define STIH415_USB1_POWERDOWN 4
+#define STIH415_USB2_POWERDOWN 5
+#define STIH415_SATA0_POWERDOWN 6
+#define STIH415_SATA1_POWERDOWN 7
+#define STIH415_PCIE_POWERDOWN 8
+
+#define STIH415_ETH0_SOFTRESET 0
+#define STIH415_ETH1_SOFTRESET 1
+#define STIH415_IRB_SOFTRESET 2
+#define STIH415_USB0_SOFTRESET 3
+#define STIH415_USB1_SOFTRESET 4
+#define STIH415_USB2_SOFTRESET 5
+
+#endif /* _DT_BINDINGS_RESET_CONTROLLER_STIH415 */
--- /dev/null
+/*
+ * This header provides constants for the reset controller
+ * based peripheral powerdown requests on the STMicroelectronics
+ * STiH416 SoC.
+ */
+#ifndef _DT_BINDINGS_RESET_CONTROLLER_STIH416
+#define _DT_BINDINGS_RESET_CONTROLLER_STIH416
+
+#define STIH416_EMISS_POWERDOWN 0
+#define STIH416_NAND_POWERDOWN 1
+#define STIH416_KEYSCAN_POWERDOWN 2
+#define STIH416_USB0_POWERDOWN 3
+#define STIH416_USB1_POWERDOWN 4
+#define STIH416_USB2_POWERDOWN 5
+#define STIH416_USB3_POWERDOWN 6
+#define STIH416_SATA0_POWERDOWN 7
+#define STIH416_SATA1_POWERDOWN 8
+#define STIH416_PCIE0_POWERDOWN 9
+#define STIH416_PCIE1_POWERDOWN 10
+
+#define STIH416_ETH0_SOFTRESET 0
+#define STIH416_ETH1_SOFTRESET 1
+#define STIH416_IRB_SOFTRESET 2
+#define STIH416_USB0_SOFTRESET 3
+#define STIH416_USB1_SOFTRESET 4
+#define STIH416_USB2_SOFTRESET 5
+#define STIH416_USB3_SOFTRESET 6
+#define STIH416_SATA0_SOFTRESET 7
+#define STIH416_SATA1_SOFTRESET 8
+#define STIH416_PCIE0_SOFTRESET 9
+#define STIH416_PCIE1_SOFTRESET 10
+#define STIH416_AUD_DAC_SOFTRESET 11
+#define STIH416_HDTVOUT_SOFTRESET 12
+#define STIH416_VTAC_M_RX_SOFTRESET 13
+#define STIH416_VTAC_A_RX_SOFTRESET 14
+#define STIH416_SYNC_HD_SOFTRESET 15
+#define STIH416_SYNC_SD_SOFTRESET 16
+#define STIH416_BLITTER_SOFTRESET 17
+#define STIH416_GPU_SOFTRESET 18
+#define STIH416_VTAC_M_TX_SOFTRESET 19
+#define STIH416_VTAC_A_TX_SOFTRESET 20
+#define STIH416_VTG_AUX_SOFTRESET 21
+#define STIH416_JPEG_DEC_SOFTRESET 22
+#define STIH416_HVA_SOFTRESET 23
+#define STIH416_COMPO_M_SOFTRESET 24
+#define STIH416_COMPO_A_SOFTRESET 25
+#define STIH416_VP8_DEC_SOFTRESET 26
+#define STIH416_VTG_MAIN_SOFTRESET 27
+
+#endif /* _DT_BINDINGS_RESET_CONTROLLER_STIH416 */
extern int prepare_bprm_creds(struct linux_binprm *bprm);
extern void install_exec_creds(struct linux_binprm *bprm);
extern void set_binfmt(struct linux_binfmt *new);
-extern void free_bprm(struct linux_binprm *);
extern ssize_t read_code(struct file *, unsigned long, loff_t, size_t);
#endif /* _LINUX_BINFMTS_H */
struct bio_vec bv;
struct bvec_iter iter;
+ /*
+ * We special case discard/write same, because they interpret bi_size
+ * differently:
+ */
+
+ if (bio->bi_rw & REQ_DISCARD)
+ return 1;
+
+ if (bio->bi_rw & REQ_WRITE_SAME)
+ return 1;
+
bio_for_each_segment(bv, bio, iter)
segs++;
extern struct bio *bio_clone_bioset(struct bio *, gfp_t, struct bio_set *bs);
extern struct bio_set *fs_bio_set;
+unsigned int bio_integrity_tag_size(struct bio *bio);
static inline struct bio *bio_alloc(gfp_t gfp_mask, unsigned int nr_iovecs)
{
*/
rq_timed_out_fn *timeout;
+ softirq_done_fn *complete;
+
/*
* Override for hctx allocations (should probably go)
*/
void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule);
-void blk_mq_insert_request(struct request_queue *, struct request *, bool);
+void blk_mq_insert_request(struct request_queue *, struct request *,
+ bool, bool);
void blk_mq_run_queues(struct request_queue *q, bool async);
void blk_mq_free_request(struct request *rq);
bool blk_mq_can_queue(struct blk_mq_hw_ctx *);
-struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp, bool reserved);
+struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp);
struct request *blk_mq_alloc_reserved_request(struct request_queue *q, int rw, gfp_t gfp);
struct request *blk_mq_rq_from_tag(struct request_queue *q, unsigned int tag);
void blk_mq_end_io(struct request *rq, int error);
+void blk_mq_complete_request(struct request *rq);
+
void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx);
void blk_mq_start_hw_queue(struct blk_mq_hw_ctx *hctx);
void blk_mq_stop_hw_queues(struct request_queue *q);
struct list_head queuelist;
union {
struct call_single_data csd;
- struct work_struct mq_flush_data;
+ struct work_struct mq_flush_work;
};
struct request_queue *q;
unsigned long flush_pending_since;
struct list_head flush_queue[2];
struct list_head flush_data_in_flight;
- union {
- struct request flush_rq;
- struct {
- spinlock_t mq_flush_lock;
- struct work_struct mq_flush_work;
- };
- };
+ struct request *flush_rq;
+ spinlock_t mq_flush_lock;
struct mutex sysfs_lock;
#define CAN_SKB_H
#include <linux/types.h>
+#include <linux/skbuff.h>
#include <linux/can.h>
+#include <net/sock.h>
/*
* The struct can_skb_priv is used to transport additional information along
skb_reserve(skb, sizeof(struct can_skb_priv));
}
+static inline void can_skb_destructor(struct sk_buff *skb)
+{
+ sock_put(skb->sk);
+}
+
+static inline void can_skb_set_owner(struct sk_buff *skb, struct sock *sk)
+{
+ if (sk) {
+ sock_hold(sk);
+ skb->destructor = can_skb_destructor;
+ skb->sk = sk;
+ }
+}
+
+/*
+ * returns an unshared skb owned by the original sock to be echo'ed back
+ */
+static inline struct sk_buff *can_create_echo_skb(struct sk_buff *skb)
+{
+ if (skb_shared(skb)) {
+ struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC);
+
+ if (likely(nskb)) {
+ can_skb_set_owner(nskb, skb->sk);
+ consume_skb(skb);
+ return nskb;
+ } else {
+ kfree_skb(skb);
+ return NULL;
+ }
+ }
+
+ /* we can assume to have an unshared skb with proper owner */
+ return skb;
+}
+
#endif /* CAN_SKB_H */
/*
* Ceph setxattr request flags.
*/
-#define CEPH_XATTR_CREATE 1
-#define CEPH_XATTR_REPLACE 2
+#define CEPH_XATTR_CREATE (1 << 0)
+#define CEPH_XATTR_REPLACE (1 << 1)
+#define CEPH_XATTR_REMOVE (1 << 31)
union ceph_mds_request_args {
struct {
*
* The ID of the root cgroup is always 0, and a new cgroup
* will be assigned with a smallest available ID.
+ *
+ * Allocating/Removing ID must be protected by cgroup_mutex.
*/
int id;
*
* (asm goto is automatically volatile - the naming reflects this.)
*/
-#if GCC_VERSION <= 40801
-# define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
-#else
-# define asm_volatile_goto(x...) do { asm goto(x); } while (0)
-#endif
+#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
#if GCC_VERSION >= 40400
size_t size, int flags, const char *);
#define dma_buf_export(priv, ops, size, flags) \
- dma_buf_export_named(priv, ops, size, flags, __FILE__)
+ dma_buf_export_named(priv, ops, size, flags, KBUILD_MODNAME)
int dma_buf_fd(struct dma_buf *dmabuf, int flags);
struct dma_buf *dma_buf_get(int fd);
extern int filp_close(struct file *, fl_owner_t id);
extern struct filename *getname(const char __user *);
+extern struct filename *getname_kernel(const char *);
enum {
FILE_CREATED = 1,
extern int vfs_fsync_range(struct file *file, loff_t start, loff_t end,
int datasync);
extern int vfs_fsync(struct file *file, int datasync);
-extern int generic_write_sync(struct file *file, loff_t pos, loff_t count);
+static inline int generic_write_sync(struct file *file, loff_t pos, loff_t count)
+{
+ if (!(file->f_flags & O_DSYNC) && !IS_SYNC(file->f_mapping->host))
+ return 0;
+ return vfs_fsync_range(file, pos, pos + count - 1,
+ (file->f_flags & __O_SYNC) ? 0 : 1);
+}
extern void emergency_sync(void);
extern void emergency_remount(void);
#ifdef CONFIG_BLOCK
#include <linux/err.h>
#include <linux/kernel.h>
-#ifdef CONFIG_GPIOLIB
-
struct device;
struct gpio_chip;
*/
struct gpio_desc;
+#ifdef CONFIG_GPIOLIB
+
/* Acquire and dispose GPIOs */
struct gpio_desc *__must_check gpiod_get(struct device *dev,
const char *con_id);
struct vmbus_channel_initiate_contact {
struct vmbus_channel_message_header header;
u32 vmbus_version_requested;
- u32 padding2;
+ u32 target_vcpu; /* The VCPU the host should respond to */
u64 interrupt_page;
u64 monitor_page1;
u64 monitor_page2;
devname, dev_id);
}
+extern int __must_check
+devm_request_any_context_irq(struct device *dev, unsigned int irq,
+ irq_handler_t handler, unsigned long irqflags,
+ const char *devname, void *dev_id);
+
extern void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id);
/*
struct mutex lock;
struct mutex irq_lock;
atomic_t transfer_ongoing;
- int irq_base;
int irq;
struct irq_domain *domain;
enum ab8500_version version;
* @regulator: machine-specific constraints for regulators
*/
struct ab8500_platform_data {
- int irq_base;
void (*init) (struct ab8500 *);
struct ab8500_regulator_platform_data *regulator;
struct ab8500_codec_platform_data *codec;
bool enable_set_ddr_opp;
bool enable_ape_opp_100_voltage;
struct ab8500_platform_data *ab_platdata;
- int ab_irq;
- int irq_base;
u32 version_offset;
u32 legacy_offset;
u32 adt_offset;
struct i2c_client *muic; /* slave addr 0x4a */
struct mutex iolock;
- int type;
+ unsigned long type;
struct platform_device *battery; /* battery control (not fuel gauge) */
int irq;
int ono;
u8 irq_masks_cur[MAX8998_NUM_IRQ_REGS];
u8 irq_masks_cache[MAX8998_NUM_IRQ_REGS];
- int type;
+ unsigned long type;
bool wakeup;
};
struct tps65217 {
struct device *dev;
struct tps65217_board *pdata;
- unsigned int id;
+ unsigned long id;
struct regulator_desc desc[TPS65217_NUM_REGULATOR];
struct regulator_dev *rdev[TPS65217_NUM_REGULATOR];
struct regmap *regmap;
return dev_get_drvdata(dev);
}
-static inline int tps65217_chip_id(struct tps65217 *tps65217)
+static inline unsigned long tps65217_chip_id(struct tps65217 *tps65217)
{
return tps65217->id;
}
#include <linux/pci.h>
#include <linux/spinlock_types.h>
#include <linux/semaphore.h>
+#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/radix-tree.h>
+
#include <linux/mlx5/device.h>
#include <linux/mlx5/doorbell.h>
* protect uuar allocation data structs
*/
struct mutex lock;
+ u32 ver;
};
struct mlx5_bf {
unsigned char id_len;
};
+typedef u16 (*select_queue_fallback_t)(struct net_device *dev,
+ struct sk_buff *skb);
+
/*
* This structure defines the management hooks for network devices.
* The following hooks can be defined; unless noted otherwise, they are
* Required can not be NULL.
*
* u16 (*ndo_select_queue)(struct net_device *dev, struct sk_buff *skb,
- * void *accel_priv);
+ * void *accel_priv, select_queue_fallback_t fallback);
* Called to decide which queue to when device supports multiple
* transmit queues.
*
struct net_device *dev);
u16 (*ndo_select_queue)(struct net_device *dev,
struct sk_buff *skb,
- void *accel_priv);
+ void *accel_priv,
+ select_queue_fallback_t fallback);
void (*ndo_change_rx_flags)(struct net_device *dev,
int flags);
void (*ndo_set_rx_mode)(struct net_device *dev);
struct netdev_queue *netdev_pick_tx(struct net_device *dev,
struct sk_buff *skb,
void *accel_priv);
-u16 __netdev_pick_tx(struct net_device *dev, struct sk_buff *skb);
/*
* Net namespace inlines
netdev_tx_reset_queue(netdev_get_tx_queue(dev_queue, 0));
}
+/**
+ * netdev_cap_txqueue - check if selected tx queue exceeds device queues
+ * @dev: network device
+ * @queue_index: given tx queue index
+ *
+ * Returns 0 if given tx queue index >= number of device tx queues,
+ * otherwise returns the originally passed tx queue index.
+ */
+static inline u16 netdev_cap_txqueue(struct net_device *dev, u16 queue_index)
+{
+ if (unlikely(queue_index >= dev->real_num_tx_queues)) {
+ net_warn_ratelimited("%s selects TX queue %d, but real number of TX queues is %d\n",
+ dev->name, queue_index,
+ dev->real_num_tx_queues);
+ return 0;
+ }
+
+ return queue_index;
+}
+
/**
* netif_running - test if up
* @dev: network device
void netif_stacked_transfer_operstate(const struct net_device *rootdev,
struct net_device *dev);
-netdev_features_t netif_skb_features(struct sk_buff *skb);
+netdev_features_t netif_skb_dev_features(struct sk_buff *skb,
+ const struct net_device *dev);
+static inline netdev_features_t netif_skb_features(struct sk_buff *skb)
+{
+ return netif_skb_dev_features(skb, skb->dev);
+}
static inline bool net_gso_ok(netdev_features_t features, int gso_type)
{
* Arguments to the open_confirm call.
*/
struct nfs_open_confirmargs {
+ struct nfs4_sequence_args seq_args;
const struct nfs_fh * fh;
nfs4_stateid * stateid;
struct nfs_seqid * seqid;
};
struct nfs_open_confirmres {
+ struct nfs4_sequence_res seq_res;
nfs4_stateid stateid;
struct nfs_seqid * seqid;
};
struct dma_pool *prp_small_pool;
int instance;
int queue_count;
- int db_stride;
+ u32 db_stride;
u32 ctrl_config;
struct msix_entry *entry;
struct nvme_bar __iomem *bar;
struct list_head namespaces;
struct kref kref;
struct miscdevice miscdev;
+ struct work_struct reset_work;
char name[12];
char serial[20];
char model[40];
u32 max_hw_sectors;
u32 stripe_size;
u16 oncs;
+ u16 abort_limit;
+ u8 initialized;
};
/*
struct sg_io_hdr;
int nvme_sg_io(struct nvme_ns *ns, struct sg_io_hdr __user *u_hdr);
+int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg);
int nvme_sg_get_version_num(int __user *ip);
#endif /* _LINUX_NVME_H */
extern struct device_node *of_find_node_by_name(struct device_node *from,
const char *name);
-#define for_each_node_by_name(dn, name) \
- for (dn = of_find_node_by_name(NULL, name); dn; \
- dn = of_find_node_by_name(dn, name))
extern struct device_node *of_find_node_by_type(struct device_node *from,
const char *type);
-#define for_each_node_by_type(dn, type) \
- for (dn = of_find_node_by_type(NULL, type); dn; \
- dn = of_find_node_by_type(dn, type))
extern struct device_node *of_find_compatible_node(struct device_node *from,
const char *type, const char *compat);
-#define for_each_compatible_node(dn, type, compatible) \
- for (dn = of_find_compatible_node(NULL, type, compatible); dn; \
- dn = of_find_compatible_node(dn, type, compatible))
extern struct device_node *of_find_matching_node_and_match(
struct device_node *from,
const struct of_device_id *matches,
const struct of_device_id **match);
-static inline struct device_node *of_find_matching_node(
- struct device_node *from,
- const struct of_device_id *matches)
-{
- return of_find_matching_node_and_match(from, matches, NULL);
-}
-#define for_each_matching_node(dn, matches) \
- for (dn = of_find_matching_node(NULL, matches); dn; \
- dn = of_find_matching_node(dn, matches))
-#define for_each_matching_node_and_match(dn, matches, match) \
- for (dn = of_find_matching_node_and_match(NULL, matches, match); \
- dn; dn = of_find_matching_node_and_match(dn, matches, match))
+
extern struct device_node *of_find_node_by_path(const char *path);
extern struct device_node *of_find_node_by_phandle(phandle handle);
extern struct device_node *of_get_parent(const struct device_node *node);
extern struct device_node *of_get_child_by_name(const struct device_node *node,
const char *name);
-#define for_each_child_of_node(parent, child) \
- for (child = of_get_next_child(parent, NULL); child != NULL; \
- child = of_get_next_child(parent, child))
-
-#define for_each_available_child_of_node(parent, child) \
- for (child = of_get_next_available_child(parent, NULL); child != NULL; \
- child = of_get_next_available_child(parent, child))
-
-static inline int of_get_child_count(const struct device_node *np)
-{
- struct device_node *child;
- int num = 0;
-
- for_each_child_of_node(np, child)
- num++;
-
- return num;
-}
-
-static inline int of_get_available_child_count(const struct device_node *np)
-{
- struct device_node *child;
- int num = 0;
-
- for_each_available_child_of_node(np, child)
- num++;
-
- return num;
-}
/* cache lookup */
extern struct device_node *of_find_next_cache_node(const struct device_node *);
extern struct device_node *of_find_node_with_property(
struct device_node *from, const char *prop_name);
-#define for_each_node_with_property(dn, prop_name) \
- for (dn = of_find_node_with_property(NULL, prop_name); dn; \
- dn = of_find_node_with_property(dn, prop_name))
extern struct property *of_find_property(const struct device_node *np,
const char *name,
return NULL;
}
-static inline struct device_node *of_get_parent(const struct device_node *node)
+static inline struct device_node *of_find_node_by_type(struct device_node *from,
+ const char *type)
{
return NULL;
}
-static inline bool of_have_populated_dt(void)
+static inline struct device_node *of_find_matching_node_and_match(
+ struct device_node *from,
+ const struct of_device_id *matches,
+ const struct of_device_id **match)
{
- return false;
+ return NULL;
}
-/* Kill an unused variable warning on a device_node pointer */
-static inline void __of_use_dn(const struct device_node *np)
+static inline struct device_node *of_get_parent(const struct device_node *node)
{
+ return NULL;
}
-#define for_each_child_of_node(parent, child) \
- while (__of_use_dn(parent), __of_use_dn(child), 0)
+static inline struct device_node *of_get_next_child(
+ const struct device_node *node, struct device_node *prev)
+{
+ return NULL;
+}
-#define for_each_available_child_of_node(parent, child) \
- while (0)
+static inline struct device_node *of_get_next_available_child(
+ const struct device_node *node, struct device_node *prev)
+{
+ return NULL;
+}
-static inline struct device_node *of_get_child_by_name(
- const struct device_node *node,
- const char *name)
+static inline struct device_node *of_find_node_with_property(
+ struct device_node *from, const char *prop_name)
{
return NULL;
}
-static inline int of_get_child_count(const struct device_node *np)
+static inline bool of_have_populated_dt(void)
{
- return 0;
+ return false;
}
-static inline int of_get_available_child_count(const struct device_node *np)
+static inline struct device_node *of_get_child_by_name(
+ const struct device_node *node,
+ const char *name)
{
- return 0;
+ return NULL;
}
static inline int of_device_is_compatible(const struct device_node *device,
static inline int of_node_to_nid(struct device_node *device) { return 0; }
#endif
+static inline struct device_node *of_find_matching_node(
+ struct device_node *from,
+ const struct of_device_id *matches)
+{
+ return of_find_matching_node_and_match(from, matches, NULL);
+}
+
/**
* of_property_read_bool - Findfrom a property
* @np: device node from which the property value is to be read.
s; \
s = of_prop_next_string(prop, s))
+#define for_each_node_by_name(dn, name) \
+ for (dn = of_find_node_by_name(NULL, name); dn; \
+ dn = of_find_node_by_name(dn, name))
+#define for_each_node_by_type(dn, type) \
+ for (dn = of_find_node_by_type(NULL, type); dn; \
+ dn = of_find_node_by_type(dn, type))
+#define for_each_compatible_node(dn, type, compatible) \
+ for (dn = of_find_compatible_node(NULL, type, compatible); dn; \
+ dn = of_find_compatible_node(dn, type, compatible))
+#define for_each_matching_node(dn, matches) \
+ for (dn = of_find_matching_node(NULL, matches); dn; \
+ dn = of_find_matching_node(dn, matches))
+#define for_each_matching_node_and_match(dn, matches, match) \
+ for (dn = of_find_matching_node_and_match(NULL, matches, match); \
+ dn; dn = of_find_matching_node_and_match(dn, matches, match))
+
+#define for_each_child_of_node(parent, child) \
+ for (child = of_get_next_child(parent, NULL); child != NULL; \
+ child = of_get_next_child(parent, child))
+#define for_each_available_child_of_node(parent, child) \
+ for (child = of_get_next_available_child(parent, NULL); child != NULL; \
+ child = of_get_next_available_child(parent, child))
+
+#define for_each_node_with_property(dn, prop_name) \
+ for (dn = of_find_node_with_property(NULL, prop_name); dn; \
+ dn = of_find_node_with_property(dn, prop_name))
+
+static inline int of_get_child_count(const struct device_node *np)
+{
+ struct device_node *child;
+ int num = 0;
+
+ for_each_child_of_node(np, child)
+ num++;
+
+ return num;
+}
+
+static inline int of_get_available_child_count(const struct device_node *np)
+{
+ struct device_node *child;
+ int num = 0;
+
+ for_each_available_child_of_node(np, child)
+ num++;
+
+ return num;
+}
+
#if defined(CONFIG_PROC_FS) && defined(CONFIG_PROC_DEVICETREE)
extern void proc_device_tree_add_node(struct device_node *, struct proc_dir_entry *);
extern void proc_device_tree_add_prop(struct proc_dir_entry *pde, struct property *prop);
static inline void of_device_node_put(struct device *dev) { }
-static inline const struct of_device_id *of_match_device(
+static inline const struct of_device_id *__of_match_device(
const struct of_device_id *matches, const struct device *dev)
{
return NULL;
}
+#define of_match_device(matches, dev) \
+ __of_match_device(of_match_ptr(matches), (dev))
static inline struct device_node *of_cpu_device_node_get(int cpu)
{
TESTPAGEFLAG(Writeback, writeback) TESTSCFLAG(Writeback, writeback)
PAGEFLAG(MappedToDisk, mappedtodisk)
-/* PG_readahead is only used for file reads; PG_reclaim is only for writes */
+/* PG_readahead is only used for reads; PG_reclaim is only for writes */
PAGEFLAG(Reclaim, reclaim) TESTCLEARFLAG(Reclaim, reclaim)
-PAGEFLAG(Readahead, reclaim) /* Reminder to do async read-ahead */
+PAGEFLAG(Readahead, reclaim) TESTCLEARFLAG(Readahead, reclaim)
#ifdef CONFIG_HIGHMEM
/*
void pci_restore_msi_state(struct pci_dev *dev);
int pci_msi_enabled(void);
int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec);
+static inline int pci_enable_msi_exact(struct pci_dev *dev, int nvec)
+{
+ int rc = pci_enable_msi_range(dev, nvec, nvec);
+ if (rc < 0)
+ return rc;
+ return 0;
+}
int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries,
int minvec, int maxvec);
+static inline int pci_enable_msix_exact(struct pci_dev *dev,
+ struct msix_entry *entries, int nvec)
+{
+ int rc = pci_enable_msix_range(dev, entries, nvec, nvec);
+ if (rc < 0)
+ return rc;
+ return 0;
+}
#else
static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; }
static inline int pci_enable_msi_block(struct pci_dev *dev, int nvec)
static inline int pci_enable_msi_range(struct pci_dev *dev, int minvec,
int maxvec)
{ return -ENOSYS; }
+static inline int pci_enable_msi_exact(struct pci_dev *dev, int nvec)
+{ return -ENOSYS; }
static inline int pci_enable_msix_range(struct pci_dev *dev,
struct msix_entry *entries, int minvec, int maxvec)
{ return -ENOSYS; }
+static inline int pci_enable_msix_exact(struct pci_dev *dev,
+ struct msix_entry *entries, int nvec)
+{ return -ENOSYS; }
#endif
#ifdef CONFIG_PCIEPORTBUS
phy->attrs.bus_width = bus_width;
}
struct phy *phy_get(struct device *dev, const char *string);
+struct phy *phy_optional_get(struct device *dev, const char *string);
struct phy *devm_phy_get(struct device *dev, const char *string);
+struct phy *devm_phy_optional_get(struct device *dev, const char *string);
void phy_put(struct phy *phy);
void devm_phy_put(struct device *dev, struct phy *phy);
struct phy *of_phy_simple_xlate(struct device *dev,
return ERR_PTR(-ENOSYS);
}
+static inline struct phy *phy_optional_get(struct device *dev,
+ const char *string)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
static inline struct phy *devm_phy_get(struct device *dev, const char *string)
{
return ERR_PTR(-ENOSYS);
}
+static inline struct phy *devm_phy_optional_get(struct device *dev,
+ const char *string)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
static inline void phy_put(struct phy *phy)
{
}
short use_dma_rx; /* use receive DMA? */
void __iomem *regs; /* virt. base address, if any */
struct serial_rs485 rs485; /* rs485 settings */
+ int rts_gpio; /* optional RTS GPIO */
};
/* Touchscreen Controller */
struct fs_struct;
struct perf_event_context;
struct blk_plug;
+struct filename;
/*
* List of flags we want to share for kernel threads,
extern int allow_signal(int);
extern int disallow_signal(int);
-extern int do_execve(const char *,
+extern int do_execve(struct filename *,
const char __user * const __user *,
const char __user * const __user *);
extern long do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *);
{
return !skb->head_frag || skb_cloned(skb);
}
+
+/**
+ * skb_gso_network_seglen - Return length of individual segments of a gso packet
+ *
+ * @skb: GSO skb
+ *
+ * skb_gso_network_seglen is used to determine the real size of the
+ * individual segments, including Layer3 (IP, IPv6) and L4 headers (TCP/UDP).
+ *
+ * The MAC/L2 header is not accounted for.
+ */
+static inline unsigned int skb_gso_network_seglen(const struct sk_buff *skb)
+{
+ unsigned int hdr_len = skb_transport_header(skb) -
+ skb_network_header(skb);
+ return hdr_len + skb_gso_transport_seglen(skb);
+}
#endif /* __KERNEL__ */
#endif /* _LINUX_SKBUFF_H */
*/
extern void arch_disable_smp_support(void);
+extern void arch_enable_nonboot_cpus_begin(void);
+extern void arch_enable_nonboot_cpus_end(void);
+
void smp_setup_processor_id(void);
#endif /* __LINUX_SMP_H */
* message while queuing transfers that arrive in the meantime. When the
* driver is finished with this message, it must call
* spi_finalize_current_message() so the subsystem can issue the next
- * transfer
+ * message
* @unprepare_transfer_hardware: there are currently no more messages on the
* queue so the subsystem notifies the driver that it may relax the
* hardware by issuing this call
* - return 1 if the transfer is still in progress. When
* the driver is finished with this transfer it must
* call spi_finalize_current_transfer() so the subsystem
- * can issue the next transfer
+ * can issue the next transfer. Note: transfer_one and
+ * transfer_one_message are mutually exclusive; when both
+ * are set, the generic subsystem does not call your
+ * transfer_one callback.
* @unprepare_message: undo any work done by prepare_message().
* @cs_gpios: Array of GPIOs to use as chip select lines; one per CS
* number. Any individual value may be -ENOENT for CS lines that
asmlinkage long sys_sched_setparam(pid_t pid,
struct sched_param __user *param);
asmlinkage long sys_sched_setattr(pid_t pid,
- struct sched_attr __user *attr);
+ struct sched_attr __user *attr,
+ unsigned int flags);
asmlinkage long sys_sched_getscheduler(pid_t pid);
asmlinkage long sys_sched_getparam(pid_t pid,
struct sched_param __user *param);
asmlinkage long sys_sched_getattr(pid_t pid,
struct sched_attr __user *attr,
- unsigned int size);
+ unsigned int size,
+ unsigned int flags);
asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len,
unsigned long __user *user_mask_ptr);
asmlinkage long sys_sched_getaffinity(pid_t pid, unsigned int len,
* @sg: scatter gather buffer list, the buffer size of each element in
* the list (except the last) must be divisible by the endpoint's
* max packet size if no_sg_constraint isn't set in 'struct usb_bus'
- * (FIXME: scatter-gather under xHCI is broken for periodic transfers.
- * Do not use urb->sg for interrupt endpoints for now, only bulk.)
* @num_mapped_sgs: (internal) number of mapped sg entries
* @num_sgs: number of entries in the sg list
* @transfer_buffer_length: How big is transfer_buffer. The transfer may
THP_ZERO_PAGE_ALLOC,
THP_ZERO_PAGE_ALLOC_FAILED,
#endif
+#ifdef CONFIG_DEBUG_TLBFLUSH
#ifdef CONFIG_SMP
NR_TLB_REMOTE_FLUSH, /* cpu tried to flush others' tlbs */
NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */
-#endif
+#endif /* CONFIG_SMP */
NR_TLB_LOCAL_FLUSH_ALL,
NR_TLB_LOCAL_FLUSH_ONE,
+#endif /* CONFIG_DEBUG_TLBFLUSH */
NR_VM_EVENT_ITEMS
};
#define count_vm_numa_events(x, y) do { (void)(y); } while (0)
#endif /* CONFIG_NUMA_BALANCING */
+#ifdef CONFIG_DEBUG_TLBFLUSH
+#define count_vm_tlb_event(x) count_vm_event(x)
+#define count_vm_tlb_events(x, y) count_vm_events(x, y)
+#else
+#define count_vm_tlb_event(x) do {} while (0)
+#define count_vm_tlb_events(x, y) do { (void)(y); } while (0)
+#endif
+
#define __count_zone_vm_events(item, zone, delta) \
__count_vm_events(item##_NORMAL - ZONE_NORMAL + \
zone_idx(zone), delta)
static struct lock_class_key __key; \
const char *__lock_name; \
\
- if (__builtin_constant_p(fmt)) \
- __lock_name = (fmt); \
- else \
- __lock_name = #fmt; \
+ __lock_name = #fmt#args; \
\
__alloc_workqueue_key((fmt), (flags), (max_active), \
&__key, __lock_name, ##args); \
struct list_head node;
};
+struct datalink_proto *make_EII_client(void);
+void destroy_EII_client(struct datalink_proto *dl);
#endif
}
unsigned int dn_mss_from_pmtu(struct net_device *dev, int mtu);
+void dn_register_sysctl(void);
+void dn_unregister_sysctl(void);
#define DN_MENUVER_ACC 0x01
#define DN_MENUVER_USR 0x02
struct sock *sk, int flags);
int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
void dn_rt_cache_flush(int delay);
+int dn_route_rcv(struct sk_buff *skb, struct net_device *dev,
+ struct packet_type *pt, struct net_device *orig_dev);
/* Masks for flags field */
#define DN_RT_F_PID 0x07 /* Mask for packet type */
struct ethoc_platform_data {
u8 hwaddr[IFHWADDRLEN];
s8 phy_id;
+ u32 eth_clkfreq;
};
#endif /* !LINUX_NET_ETHOC_H */
}
void ipxitf_down(struct ipx_interface *intrfc);
+struct ipx_interface *ipxitf_find_using_net(__be32 net);
+int ipxitf_send(struct ipx_interface *intrfc, struct sk_buff *skb, char *node);
+__be16 ipx_cksum(struct ipxhdr *packet, int length);
+int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc,
+ unsigned char *node);
+void ipxrtr_del_routes(struct ipx_interface *intrfc);
+int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
+ struct iovec *iov, size_t len, int noblock);
+int ipxrtr_route_skb(struct sk_buff *skb);
+struct ipx_route *ipxrtr_lookup(__be32 net);
+int ipxrtr_ioctl(unsigned int cmd, void __user *arg);
static __inline__ void ipxitf_put(struct ipx_interface *intrfc)
{
struct net *get_net_ns_by_pid(pid_t pid);
struct net *get_net_ns_by_fd(int pid);
+#ifdef CONFIG_SYSCTL
+void ipx_register_sysctl(void);
+void ipx_unregister_sysctl(void);
+#else
+#define ipx_register_sysctl()
+#define ipx_unregister_sysctl()
+#endif
+
#ifdef CONFIG_NET_NS
void __put_net(struct net *net);
extern unsigned int nf_conntrack_hash_rnd;
void init_nf_conntrack_hash_rnd(void);
+void nf_conntrack_tmpl_insert(struct net *net, struct nf_conn *tmpl);
+
#define NF_CT_STAT_INC(net, count) __this_cpu_inc((net)->ct.stat->count)
#define NF_CT_STAT_INC_ATOMIC(net, count) this_cpu_inc((net)->ct.stat->count)
* @owner: module reference
* @policy: netlink attribute policy
* @maxattr: highest netlink attribute number
+ * @family: address family for AF-specific types
*/
struct nft_expr_type {
const struct nft_expr_ops *(*select_ops)(const struct nft_ctx *,
struct module *owner;
const struct nla_policy *policy;
unsigned int maxattr;
+ u8 family;
};
/**
* struct nft_rule - nf_tables rule
*
* @list: used internally
- * @rcu_head: used internally for rcu
* @handle: rule handle
* @genmask: generation mask
* @dlen: length of expression data
*/
struct nft_rule {
struct list_head list;
- struct rcu_head rcu_head;
u64 handle:46,
genmask:2,
dlen:16;
*
* @rules: list of rules in the chain
* @list: used internally
- * @rcu_head: used internally
* @net: net namespace that this chain belongs to
* @table: table that this chain belongs to
* @handle: chain handle
struct nft_chain {
struct list_head rules;
struct list_head list;
- struct rcu_head rcu_head;
struct net *net;
struct nft_table *table;
u64 handle;
#define MODULE_ALIAS_NFT_CHAIN(family, name) \
MODULE_ALIAS("nft-chain-" __stringify(family) "-" name)
+#define MODULE_ALIAS_NFT_AF_EXPR(family, name) \
+ MODULE_ALIAS("nft-expr-" __stringify(family) "-" name)
+
#define MODULE_ALIAS_NFT_EXPR(name) \
MODULE_ALIAS("nft-expr-" name)
--- /dev/null
+#ifndef _NFT_REJECT_H_
+#define _NFT_REJECT_H_
+
+struct nft_reject {
+ enum nft_reject_types type:8;
+ u8 icmp_code;
+};
+
+extern const struct nla_policy nft_reject_policy[];
+
+int nft_reject_init(const struct nft_ctx *ctx,
+ const struct nft_expr *expr,
+ const struct nlattr * const tb[]);
+
+int nft_reject_dump(struct sk_buff *skb, const struct nft_expr *expr);
+
+void nft_reject_ipv4_eval(const struct nft_expr *expr,
+ struct nft_data data[NFT_REG_MAX + 1],
+ const struct nft_pktinfo *pkt);
+
+void nft_reject_ipv6_eval(const struct nft_expr *expr,
+ struct nft_data data[NFT_REG_MAX + 1],
+ const struct nft_pktinfo *pkt);
+
+#endif
/* This is the last advertised value of rwnd over a SACK chunk. */
__u32 a_rwnd;
- /* Number of bytes by which the rwnd has slopped. The rwnd is allowed
- * to slop over a maximum of the association's frag_point.
- */
- __u32 rwnd_over;
-
- /* Keeps treack of rwnd pressure. This happens when we have
- * a window, but not recevie buffer (i.e small packets). This one
- * is releases slowly (1 PMTU at a time ).
- */
- __u32 rwnd_press;
-
/* This is the sndbuf size in use for the association.
* This corresponds to the sndbuf size for the association,
* as specified in the sk->sndbuf.
__u32 sctp_association_get_next_tsn(struct sctp_association *);
void sctp_assoc_sync_pmtu(struct sock *, struct sctp_association *);
-void sctp_assoc_rwnd_increase(struct sctp_association *, unsigned int);
-void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned int);
+void sctp_assoc_rwnd_update(struct sctp_association *, bool);
void sctp_assoc_set_primary(struct sctp_association *,
struct sctp_transport *);
void sctp_assoc_del_nonprimary_peers(struct sctp_association *,
IB_PORT_CAP_MASK_NOTICE_SUP = 1 << 22,
IB_PORT_BOOT_MGMT_SUP = 1 << 23,
IB_PORT_LINK_LATENCY_SUP = 1 << 24,
- IB_PORT_CLIENT_REG_SUP = 1 << 25
+ IB_PORT_CLIENT_REG_SUP = 1 << 25,
+ IB_PORT_IP_BASED_GIDS = 1 << 26
};
enum ib_port_width {
#define CMD_T_COMPLETE (1 << 2)
#define CMD_T_SENT (1 << 4)
#define CMD_T_STOP (1 << 5)
-#define CMD_T_FAILED (1 << 6)
#define CMD_T_DEV_ACTIVE (1 << 7)
#define CMD_T_REQUEST_STOP (1 << 8)
#define CMD_T_BUSY (1 << 9)
u32 state,
u64 mperf,
u64 aperf,
- u32 energy,
u32 freq
),
state,
mperf,
aperf,
- energy,
freq
),
__field(u32, state)
__field(u64, mperf)
__field(u64, aperf)
- __field(u32, energy)
__field(u32, freq)
),
__entry->state = state;
__entry->mperf = mperf;
__entry->aperf = aperf;
- __entry->energy = energy;
__entry->freq = freq;
),
- TP_printk("core_busy=%lu scaled=%lu state=%lu mperf=%llu aperf=%llu energy=%lu freq=%lu ",
+ TP_printk("core_busy=%lu scaled=%lu state=%lu mperf=%llu aperf=%llu freq=%lu ",
(unsigned long)__entry->core_busy,
(unsigned long)__entry->scaled_busy,
(unsigned long)__entry->state,
(unsigned long long)__entry->mperf,
(unsigned long long)__entry->aperf,
- (unsigned long)__entry->energy,
(unsigned long)__entry->freq
)
#define DRM_PRIME_CAP_EXPORT 0x2
#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6
#define DRM_CAP_ASYNC_PAGE_FLIP 0x7
+#define DRM_CAP_CURSOR_WIDTH 0x8
+#define DRM_CAP_CURSOR_HEIGHT 0x9
/** DRM_IOCTL_GET_CAP ioctl argument type */
struct drm_get_cap {
#define DRM_VMW_PARAM_MAX_SURF_MEMORY 7
#define DRM_VMW_PARAM_3D_CAPS_SIZE 8
#define DRM_VMW_PARAM_MAX_MOB_MEMORY 9
+#define DRM_VMW_PARAM_MAX_MOB_SIZE 10
/**
* struct drm_vmw_getparam_arg
#define BTRFS_IOC_DEFAULT_SUBVOL _IOW(BTRFS_IOCTL_MAGIC, 19, __u64)
#define BTRFS_IOC_SPACE_INFO _IOWR(BTRFS_IOCTL_MAGIC, 20, \
struct btrfs_ioctl_space_args)
-#define BTRFS_IOC_GLOBAL_RSV _IOR(BTRFS_IOCTL_MAGIC, 20, __u64)
#define BTRFS_IOC_START_SYNC _IOR(BTRFS_IOCTL_MAGIC, 24, __u64)
#define BTRFS_IOC_WAIT_SYNC _IOW(BTRFS_IOCTL_MAGIC, 22, __u64)
#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
* IPV6 extension headers
*/
#if __UAPI_DEF_IPPROTO_V6
-enum {
- IPPROTO_HOPOPTS = 0, /* IPv6 hop-by-hop options */
-#define IPPROTO_HOPOPTS IPPROTO_HOPOPTS
- IPPROTO_ROUTING = 43, /* IPv6 routing header */
-#define IPPROTO_ROUTING IPPROTO_ROUTING
- IPPROTO_FRAGMENT = 44, /* IPv6 fragmentation header */
-#define IPPROTO_FRAGMENT IPPROTO_FRAGMENT
- IPPROTO_ICMPV6 = 58, /* ICMPv6 */
-#define IPPROTO_ICMPV6 IPPROTO_ICMPV6
- IPPROTO_NONE = 59, /* IPv6 no next header */
-#define IPPROTO_NONE IPPROTO_NONE
- IPPROTO_DSTOPTS = 60, /* IPv6 destination options */
-#define IPPROTO_DSTOPTS IPPROTO_DSTOPTS
- IPPROTO_MH = 135, /* IPv6 mobility header */
-#define IPPROTO_MH IPPROTO_MH
-};
+#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */
+#define IPPROTO_ROUTING 43 /* IPv6 routing header */
+#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */
+#define IPPROTO_ICMPV6 58 /* ICMPv6 */
+#define IPPROTO_NONE 59 /* IPv6 no next header */
+#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
+#define IPPROTO_MH 135 /* IPv6 mobility header */
#endif /* __UAPI_DEF_IPPROTO_V6 */
/*
#else
struct iovec *iov;
#endif
- int iovcnt;
+ __u32 iovcnt;
__u8 vr_idx;
__u8 update_used;
__u32 out_len;
__u32 rsvd11[5];
};
+struct nvme_abort_cmd {
+ __u8 opcode;
+ __u8 flags;
+ __u16 command_id;
+ __u32 rsvd1[9];
+ __le16 sqid;
+ __u16 cid;
+ __u32 rsvd11[5];
+};
+
struct nvme_download_firmware {
__u8 opcode;
__u8 flags;
struct nvme_download_firmware dlfw;
struct nvme_format_cmd format;
struct nvme_dsm_cmd dsm;
+ struct nvme_abort_cmd abort;
};
};
# UAPI Header export list
header-y += evtchn.h
+header-y += gntalloc.h
+header-y += gntdev.h
header-y += privcmd.h
#define gnttab_map_vaddr(map) ((void *)(map.host_virt_addr))
int gnttab_map_refs(struct gnttab_map_grant_ref *map_ops,
+ struct gnttab_map_grant_ref *kmap_ops,
struct page **pages, unsigned int count);
-int gnttab_map_refs_userspace(struct gnttab_map_grant_ref *map_ops,
- struct gnttab_map_grant_ref *kmap_ops,
- struct page **pages, unsigned int count);
int gnttab_unmap_refs(struct gnttab_unmap_grant_ref *unmap_ops,
+ struct gnttab_map_grant_ref *kunmap_ops,
struct page **pages, unsigned int count);
-int gnttab_unmap_refs_userspace(struct gnttab_unmap_grant_ref *unmap_ops,
- struct gnttab_map_grant_ref *kunmap_ops,
- struct page **pages, unsigned int count);
/* Perform a batch of grant map/copy operations. Retry every batch slot
* for which the hypervisor returns GNTST_eagain. This is typically due
* it's less than the number provided by the backend. The indirect_grefs field
* in blkif_request_indirect should be filled by the frontend with the
* grant references of the pages that are holding the indirect segments.
- * This pages are filled with an array of blkif_request_segment_aligned
- * that hold the information about the segments. The number of indirect
- * pages to use is determined by the maximum number of segments
- * a indirect request contains. Every indirect page can contain a maximum
- * of 512 segments (PAGE_SIZE/sizeof(blkif_request_segment_aligned)),
- * so to calculate the number of indirect pages to use we have to do
- * ceil(indirect_segments/512).
+ * These pages are filled with an array of blkif_request_segment that hold the
+ * information about the segments. The number of indirect pages to use is
+ * determined by the number of segments an indirect request contains. Every
+ * indirect page can contain a maximum of
+ * (PAGE_SIZE / sizeof(struct blkif_request_segment)) segments, so to
+ * calculate the number of indirect pages to use we have to do
+ * ceil(indirect_segments / (PAGE_SIZE / sizeof(struct blkif_request_segment))).
*
* If a backend does not recognize BLKIF_OP_INDIRECT, it should *not*
* create the "feature-max-indirect-segments" node!
#define BLKIF_MAX_INDIRECT_PAGES_PER_REQUEST 8
-struct blkif_request_segment_aligned {
- grant_ref_t gref; /* reference to I/O buffer frame */
- /* @first_sect: first sector in frame to transfer (inclusive). */
- /* @last_sect: last sector in frame to transfer (inclusive). */
- uint8_t first_sect, last_sect;
- uint16_t _pad; /* padding to make it 8 bytes, so it's cache-aligned */
-} __attribute__((__packed__));
+struct blkif_request_segment {
+ grant_ref_t gref; /* reference to I/O buffer frame */
+ /* @first_sect: first sector in frame to transfer (inclusive). */
+ /* @last_sect: last sector in frame to transfer (inclusive). */
+ uint8_t first_sect, last_sect;
+};
struct blkif_request_rw {
uint8_t nr_segments; /* number of segments */
#endif
uint64_t id; /* private guest value, echoed in resp */
blkif_sector_t sector_number;/* start sector idx on disk (r/w only) */
- struct blkif_request_segment {
- grant_ref_t gref; /* reference to I/O buffer frame */
- /* @first_sect: first sector in frame to transfer (inclusive). */
- /* @last_sect: last sector in frame to transfer (inclusive). */
- uint8_t first_sect, last_sect;
- } seg[BLKIF_MAX_SEGMENTS_PER_REQUEST];
+ struct blkif_request_segment seg[BLKIF_MAX_SEGMENTS_PER_REQUEST];
} __attribute__((__packed__));
struct blkif_request_discard {
+++ /dev/null
-/*
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Copyright (C) IBM Corp. 2006
- */
-
-#ifndef _XEN_XENCOMM_H_
-#define _XEN_XENCOMM_H_
-
-/* A xencomm descriptor is a scatter/gather list containing physical
- * addresses corresponding to a virtually contiguous memory area. The
- * hypervisor translates these physical addresses to machine addresses to copy
- * to and from the virtually contiguous area.
- */
-
-#define XENCOMM_MAGIC 0x58434F4D /* 'XCOM' */
-#define XENCOMM_INVALID (~0UL)
-
-struct xencomm_desc {
- uint32_t magic;
- uint32_t nr_addrs; /* the number of entries in address[] */
- uint64_t address[0];
-};
-
-#endif /* _XEN_XENCOMM_H_ */
+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (C) IBM Corp. 2006
- *
- * Authors: Hollis Blanchard <hollisb@us.ibm.com>
- * Jerone Young <jyoung5@us.ibm.com>
- */
-
-#ifndef _LINUX_XENCOMM_H_
-#define _LINUX_XENCOMM_H_
-
-#include <xen/interface/xencomm.h>
-
-#define XENCOMM_MINI_ADDRS 3
-struct xencomm_mini {
- struct xencomm_desc _desc;
- uint64_t address[XENCOMM_MINI_ADDRS];
-};
-
-/* To avoid additionnal virt to phys conversion, an opaque structure is
- presented. */
-struct xencomm_handle;
-
-extern void xencomm_free(struct xencomm_handle *desc);
-extern struct xencomm_handle *xencomm_map(void *ptr, unsigned long bytes);
-extern struct xencomm_handle *__xencomm_map_no_alloc(void *ptr,
- unsigned long bytes, struct xencomm_mini *xc_area);
-
-#if 0
-#define XENCOMM_MINI_ALIGNED(xc_desc, n) \
- struct xencomm_mini xc_desc ## _base[(n)] \
- __attribute__((__aligned__(sizeof(struct xencomm_mini)))); \
- struct xencomm_mini *xc_desc = &xc_desc ## _base[0];
-#else
-/*
- * gcc bug workaround:
- * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16660
- * gcc doesn't handle properly stack variable with
- * __attribute__((__align__(sizeof(struct xencomm_mini))))
- */
-#define XENCOMM_MINI_ALIGNED(xc_desc, n) \
- unsigned char xc_desc ## _base[((n) + 1 ) * \
- sizeof(struct xencomm_mini)]; \
- struct xencomm_mini *xc_desc = (struct xencomm_mini *) \
- ((unsigned long)xc_desc ## _base + \
- (sizeof(struct xencomm_mini) - \
- ((unsigned long)xc_desc ## _base) % \
- sizeof(struct xencomm_mini)));
-#endif
-#define xencomm_map_no_alloc(ptr, bytes) \
- ({ XENCOMM_MINI_ALIGNED(xc_desc, 1); \
- __xencomm_map_no_alloc(ptr, bytes, xc_desc); })
-
-/* provided by architecture code: */
-extern unsigned long xencomm_vtop(unsigned long vaddr);
-
-static inline void *xencomm_pa(void *ptr)
-{
- return (void *)xencomm_vtop((unsigned long)ptr);
-}
-
-#define xen_guest_handle(hnd) ((hnd).p)
-
-#endif /* _LINUX_XENCOMM_H_ */
static int run_init_process(const char *init_filename)
{
argv_init[0] = init_filename;
- return do_execve(init_filename,
+ return do_execve(getname_kernel(init_filename),
(const char __user *const __user *)argv_init,
(const char __user *const __user *)envp_init);
}
struct audit_context *context = current->audit_context;
BUG_ON(!context);
- if (!context->in_syscall) {
+ if (!name->aname || !context->in_syscall) {
#if AUDIT_DEBUG == 2
printk(KERN_ERR "%s:%d(:%d): final_putname(%p)\n",
__FILE__, __LINE__, context->serial, name);
* per-subsystem and moved to css->id so that lookups are
* successful until the target css is released.
*/
+ mutex_lock(&cgroup_mutex);
idr_remove(&cgrp->root->cgroup_idr, cgrp->id);
+ mutex_unlock(&cgroup_mutex);
cgrp->id = -1;
call_rcu(&cgrp->rcu_head, cgroup_free_rcu);
mutex_lock(&cgroup_mutex);
mutex_lock(&cgroup_root_mutex);
- root_cgrp->id = idr_alloc(&root->cgroup_idr, root_cgrp,
- 0, 1, GFP_KERNEL);
- if (root_cgrp->id < 0)
+ ret = idr_alloc(&root->cgroup_idr, root_cgrp, 0, 1, GFP_KERNEL);
+ if (ret < 0)
goto unlock_drop;
+ root_cgrp->id = ret;
/* Check for name clashes with existing mounts */
ret = -EBUSY;
*/
update_before = cgroup_serial_nr_next;
- mutex_unlock(&cgroup_mutex);
-
/* add/rm files for all cgroups created before */
- rcu_read_lock();
css_for_each_descendant_pre(css, cgroup_css(root, ss)) {
struct cgroup *cgrp = css->cgroup;
inode = cgrp->dentry->d_inode;
dget(cgrp->dentry);
- rcu_read_unlock();
-
dput(prev);
prev = cgrp->dentry;
+ mutex_unlock(&cgroup_mutex);
mutex_lock(&inode->i_mutex);
mutex_lock(&cgroup_mutex);
if (cgrp->serial_nr < update_before && !cgroup_is_dead(cgrp))
ret = cgroup_addrm_files(cgrp, cfts, is_add);
- mutex_unlock(&cgroup_mutex);
mutex_unlock(&inode->i_mutex);
-
- rcu_read_lock();
if (ret)
break;
}
- rcu_read_unlock();
+ mutex_unlock(&cgroup_mutex);
dput(prev);
deactivate_super(sb);
return ret;
* We should check if the process is exiting, otherwise
* it will race with cgroup_exit() in that the list
* entry won't be deleted though the process has exited.
+ * Do it while holding siglock so that we don't end up
+ * racing against cgroup_exit().
*/
+ spin_lock_irq(&p->sighand->siglock);
if (!(p->flags & PF_EXITING) && list_empty(&p->cg_list))
list_add(&p->cg_list, &task_css_set(p)->tasks);
+ spin_unlock_irq(&p->sighand->siglock);
+
task_unlock(p);
} while_each_thread(g, p);
read_unlock(&tasklist_lock);
struct cgroup *cgrp;
struct cgroup_name *name;
struct cgroupfs_root *root = parent->root;
- int ssid, err = 0;
+ int ssid, err;
struct cgroup_subsys *ss;
struct super_block *sb = root->sb;
return -ENOMEM;
name = cgroup_alloc_name(dentry);
- if (!name)
+ if (!name) {
+ err = -ENOMEM;
goto err_free_cgrp;
+ }
rcu_assign_pointer(cgrp->name, name);
- /*
- * Temporarily set the pointer to NULL, so idr_find() won't return
- * a half-baked cgroup.
- */
- cgrp->id = idr_alloc(&root->cgroup_idr, NULL, 1, 0, GFP_KERNEL);
- if (cgrp->id < 0)
- goto err_free_name;
-
/*
* Only live parents can have children. Note that the liveliness
* check isn't strictly necessary because cgroup_mkdir() and
*/
if (!cgroup_lock_live_group(parent)) {
err = -ENODEV;
- goto err_free_id;
+ goto err_free_name;
+ }
+
+ /*
+ * Temporarily set the pointer to NULL, so idr_find() won't return
+ * a half-baked cgroup.
+ */
+ cgrp->id = idr_alloc(&root->cgroup_idr, NULL, 1, 0, GFP_KERNEL);
+ if (cgrp->id < 0) {
+ err = -ENOMEM;
+ goto err_unlock;
}
/* Grab a reference on the superblock so the hierarchy doesn't
*/
err = cgroup_create_file(dentry, S_IFDIR | mode, sb);
if (err < 0)
- goto err_unlock;
+ goto err_free_id;
lockdep_assert_held(&dentry->d_inode->i_mutex);
cgrp->serial_nr = cgroup_serial_nr_next++;
return 0;
-err_unlock:
- mutex_unlock(&cgroup_mutex);
- /* Release the reference count that we took on the superblock */
- deactivate_super(sb);
err_free_id:
idr_remove(&root->cgroup_idr, cgrp->id);
+ /* Release the reference count that we took on the superblock */
+ deactivate_super(sb);
+err_unlock:
+ mutex_unlock(&cgroup_mutex);
err_free_name:
kfree(rcu_dereference_raw(cgrp->name));
err_free_cgrp:
# Generic configurable interrupt chip implementation
config GENERIC_IRQ_CHIP
bool
+ select IRQ_DOMAIN
# Generic irq_domain hw <--> linux irq number translation
config IRQ_DOMAIN
}
EXPORT_SYMBOL(devm_request_threaded_irq);
+/**
+ * devm_request_any_context_irq - allocate an interrupt line for a managed device
+ * @dev: device to request interrupt for
+ * @irq: Interrupt line to allocate
+ * @handler: Function to be called when the IRQ occurs
+ * @thread_fn: function to be called in a threaded interrupt context. NULL
+ * for devices which handle everything in @handler
+ * @irqflags: Interrupt type flags
+ * @devname: An ascii name for the claiming device
+ * @dev_id: A cookie passed back to the handler function
+ *
+ * Except for the extra @dev argument, this function takes the
+ * same arguments and performs the same function as
+ * request_any_context_irq(). IRQs requested with this function will be
+ * automatically freed on driver detach.
+ *
+ * If an IRQ allocated with this function needs to be freed
+ * separately, devm_free_irq() must be used.
+ */
+int devm_request_any_context_irq(struct device *dev, unsigned int irq,
+ irq_handler_t handler, unsigned long irqflags,
+ const char *devname, void *dev_id)
+{
+ struct irq_devres *dr;
+ int rc;
+
+ dr = devres_alloc(devm_irq_release, sizeof(struct irq_devres),
+ GFP_KERNEL);
+ if (!dr)
+ return -ENOMEM;
+
+ rc = request_any_context_irq(irq, handler, irqflags, devname, dev_id);
+ if (rc) {
+ devres_free(dr);
+ return rc;
+ }
+
+ dr->irq = irq;
+ dr->dev_id = dev_id;
+ devres_add(dev, dr);
+
+ return 0;
+}
+EXPORT_SYMBOL(devm_request_any_context_irq);
+
/**
* devm_free_irq - free an interrupt
* @dev: device to free interrupt for
{
return (irq < NR_IRQS) ? irq_desc + irq : NULL;
}
+EXPORT_SYMBOL(irq_to_desc);
static void free_desc(unsigned int irq)
{
commit_creds(new);
- retval = do_execve(sub_info->path,
+ retval = do_execve(getname_kernel(sub_info->path),
(const char __user *const __user *)sub_info->argv,
(const char __user *const __user *)sub_info->envp);
if (!retval)
#include <linux/kbd_kern.h>
#include <linux/vt.h>
#include <linux/module.h>
+#include <linux/slab.h>
#include "power.h"
#define SUSPEND_CONSOLE (MAX_NR_CONSOLES-1)
next_seq = log_next_seq;
len = 0;
- prev = 0;
while (len >= 0 && seq < next_seq) {
struct printk_log *msg = log_from_idx(idx);
int textlen;
next_idx = idx;
l = 0;
- prev = 0;
while (seq < dumper->next_seq) {
struct printk_log *msg = log_from_idx(idx);
{
struct dl_bw *dl_b = dl_bw_of(task_cpu(p));
- u64 period = attr->sched_period;
+ u64 period = attr->sched_period ?: attr->sched_deadline;
u64 runtime = attr->sched_runtime;
u64 new_bw = dl_policy(policy) ? to_ratio(period, runtime) : 0;
int cpus, err = -1;
* @pid: the pid in question.
* @uattr: structure containing the extended parameters.
*/
-SYSCALL_DEFINE2(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr)
+SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
+ unsigned int, flags)
{
struct sched_attr attr;
struct task_struct *p;
int retval;
- if (!uattr || pid < 0)
+ if (!uattr || pid < 0 || flags)
return -EINVAL;
if (sched_copy_attr(uattr, &attr))
attr->size = usize;
}
- ret = copy_to_user(uattr, attr, usize);
+ ret = copy_to_user(uattr, attr, attr->size);
if (ret)
return -EFAULT;
* @uattr: structure containing the extended parameters.
* @size: sizeof(attr) for fwd/bwd comp.
*/
-SYSCALL_DEFINE3(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
- unsigned int, size)
+SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
+ unsigned int, size, unsigned int, flags)
{
struct sched_attr attr = {
.size = sizeof(struct sched_attr),
int retval;
if (!uattr || pid < 0 || size > PAGE_SIZE ||
- size < SCHED_ATTR_SIZE_VER0)
+ size < SCHED_ATTR_SIZE_VER0 || flags)
return -EINVAL;
rcu_read_lock();
u64 period = global_rt_period();
u64 new_bw = to_ratio(period, runtime);
int cpu, ret = 0;
+ unsigned long flags;
/*
* Here we want to check the bandwidth not being set to some
for_each_possible_cpu(cpu) {
struct dl_bw *dl_b = dl_bw_of(cpu);
- raw_spin_lock(&dl_b->lock);
+ raw_spin_lock_irqsave(&dl_b->lock, flags);
if (new_bw < dl_b->total_bw)
ret = -EBUSY;
- raw_spin_unlock(&dl_b->lock);
+ raw_spin_unlock_irqrestore(&dl_b->lock, flags);
if (ret)
break;
{
u64 new_bw = -1;
int cpu;
+ unsigned long flags;
def_dl_bandwidth.dl_period = global_rt_period();
def_dl_bandwidth.dl_runtime = global_rt_runtime();
for_each_possible_cpu(cpu) {
struct dl_bw *dl_b = dl_bw_of(cpu);
- raw_spin_lock(&dl_b->lock);
+ raw_spin_lock_irqsave(&dl_b->lock, flags);
dl_b->bw = new_bw;
- raw_spin_unlock(&dl_b->lock);
+ raw_spin_unlock_irqrestore(&dl_b->lock, flags);
}
}
if (sysctl_sched_rt_period <= 0)
return -EINVAL;
- if (sysctl_sched_rt_runtime > sysctl_sched_rt_period)
+ if ((sysctl_sched_rt_runtime != RUNTIME_INF) &&
+ (sysctl_sched_rt_runtime > sysctl_sched_rt_period))
return -EINVAL;
return 0;
static void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl)
{
- WARN_ON(idx > num_present_cpus() || idx == IDX_INVALID);
+ WARN_ON(!cpu_present(idx) || idx == IDX_INVALID);
if (dl_time_before(new_dl, cp->elements[idx].dl)) {
cp->elements[idx].dl = new_dl;
}
out:
- WARN_ON(best_cpu > num_present_cpus() && best_cpu != -1);
+ WARN_ON(!cpu_present(best_cpu) && best_cpu != -1);
return best_cpu;
}
int old_idx, new_cpu;
unsigned long flags;
- WARN_ON(cpu > num_present_cpus());
+ WARN_ON(!cpu_present(cpu));
raw_spin_lock_irqsave(&cp->lock, flags);
old_idx = cp->cpu_to_idx[cpu];
static void update_dl_migration(struct dl_rq *dl_rq)
{
- if (dl_rq->dl_nr_migratory && dl_rq->dl_nr_total > 1) {
+ if (dl_rq->dl_nr_migratory && dl_rq->dl_nr_running > 1) {
if (!dl_rq->overloaded) {
dl_set_overload(rq_of_dl_rq(dl_rq));
dl_rq->overloaded = 1;
struct task_struct *p = dl_task_of(dl_se);
dl_rq = &rq_of_dl_rq(dl_rq)->dl;
- dl_rq->dl_nr_total++;
if (p->nr_cpus_allowed > 1)
dl_rq->dl_nr_migratory++;
struct task_struct *p = dl_task_of(dl_se);
dl_rq = &rq_of_dl_rq(dl_rq)->dl;
- dl_rq->dl_nr_total--;
if (p->nr_cpus_allowed > 1)
dl_rq->dl_nr_migratory--;
WARN_ON(!dl_prio(prio));
dl_rq->dl_nr_running++;
+ inc_nr_running(rq_of_dl_rq(dl_rq));
inc_dl_deadline(dl_rq, deadline);
inc_dl_migration(dl_se, dl_rq);
WARN_ON(!dl_prio(prio));
WARN_ON(!dl_rq->dl_nr_running);
dl_rq->dl_nr_running--;
+ dec_nr_running(rq_of_dl_rq(dl_rq));
dec_dl_deadline(dl_rq, dl_se->deadline);
dec_dl_migration(dl_se, dl_rq);
if (!task_current(rq, p) && p->nr_cpus_allowed > 1)
enqueue_pushable_dl_task(rq, p);
-
- inc_nr_running(rq);
}
static void __dequeue_task_dl(struct rq *rq, struct task_struct *p, int flags)
{
update_curr_dl(rq);
__dequeue_task_dl(rq, p, flags);
-
- dec_nr_running(rq);
}
/*
start = end;
if (pages <= 0)
goto out;
+
+ cond_resched();
} while (end != vma->vm_end);
}
} earliest_dl;
unsigned long dl_nr_migratory;
- unsigned long dl_nr_total;
int overloaded;
/*
* HZ shrinks, so values greater than 8 overflow 32bits when
* HZ=100.
*/
+#if HZ < 34
+#define JIFFIES_SHIFT 6
+#elif HZ < 67
+#define JIFFIES_SHIFT 7
+#else
#define JIFFIES_SHIFT 8
+#endif
static cycle_t jiffies_read(struct clocksource *cs)
{
void __init sched_clock_register(u64 (*read)(void), int bits,
unsigned long rate)
{
+ u64 res, wrap, new_mask, new_epoch, cyc, ns;
+ u32 new_mult, new_shift;
+ ktime_t new_wrap_kt;
unsigned long r;
- u64 res, wrap;
char r_unit;
if (cd.rate > rate)
return;
WARN_ON(!irqs_disabled());
- read_sched_clock = read;
- sched_clock_mask = CLOCKSOURCE_MASK(bits);
- cd.rate = rate;
/* calculate the mult/shift to convert counter ticks to ns. */
- clocks_calc_mult_shift(&cd.mult, &cd.shift, rate, NSEC_PER_SEC, 3600);
+ clocks_calc_mult_shift(&new_mult, &new_shift, rate, NSEC_PER_SEC, 3600);
+
+ new_mask = CLOCKSOURCE_MASK(bits);
+
+ /* calculate how many ns until we wrap */
+ wrap = clocks_calc_max_nsecs(new_mult, new_shift, 0, new_mask);
+ new_wrap_kt = ns_to_ktime(wrap - (wrap >> 3));
+
+ /* update epoch for new counter and update epoch_ns from old counter*/
+ new_epoch = read();
+ cyc = read_sched_clock();
+ ns = cd.epoch_ns + cyc_to_ns((cyc - cd.epoch_cyc) & sched_clock_mask,
+ cd.mult, cd.shift);
+
+ raw_write_seqcount_begin(&cd.seq);
+ read_sched_clock = read;
+ sched_clock_mask = new_mask;
+ cd.rate = rate;
+ cd.wrap_kt = new_wrap_kt;
+ cd.mult = new_mult;
+ cd.shift = new_shift;
+ cd.epoch_cyc = new_epoch;
+ cd.epoch_ns = ns;
+ raw_write_seqcount_end(&cd.seq);
r = rate;
if (r >= 4000000) {
} else
r_unit = ' ';
- /* calculate how many ns until we wrap */
- wrap = clocks_calc_max_nsecs(cd.mult, cd.shift, 0, sched_clock_mask);
- cd.wrap_kt = ns_to_ktime(wrap - (wrap >> 3));
-
/* calculate the ns resolution of this counter */
- res = cyc_to_ns(1ULL, cd.mult, cd.shift);
+ res = cyc_to_ns(1ULL, new_mult, new_shift);
+
pr_info("sched_clock: %u bits at %lu%cHz, resolution %lluns, wraps every %lluns\n",
bits, r, r_unit, res, wrap);
- update_sched_clock();
-
- /*
- * Ensure that sched_clock() starts off at 0ns
- */
- cd.epoch_ns = 0;
-
/* Enable IRQ time accounting if we have a fast enough sched_clock */
if (irqtime > 0 || (irqtime == -1 && rate >= 1000000))
enable_sched_clock_irqtime();
static void tick_broadcast_clear_oneshot(int cpu)
{
cpumask_clear_cpu(cpu, tick_broadcast_oneshot_mask);
+ cpumask_clear_cpu(cpu, tick_broadcast_pending_mask);
}
static void tick_broadcast_init_next_event(struct cpumask *mask,
write &= RB_WRITE_MASK;
tail = write - length;
+ /*
+ * If this is the first commit on the page, then it has the same
+ * timestamp as the page itself.
+ */
+ if (!tail)
+ delta = 0;
+
/* See if we shot pass the end of this buffer page */
if (unlikely(write > BUF_PAGE_SIZE))
return rb_move_tail(cpu_buffer, length, tail,
*
* When there is no mapping defined for the user-namespace uid
* pair INVALID_UID is returned. Callers are expected to test
- * for and handle handle INVALID_UID being returned. INVALID_UID
+ * for and handle INVALID_UID being returned. INVALID_UID
* may be tested for using uid_valid().
*/
kuid_t make_kuid(struct user_namespace *ns, uid_t uid)
if (worker->flags & WORKER_IDLE)
pool->nr_idle--;
+ /*
+ * Once WORKER_DIE is set, the kworker may destroy itself at any
+ * point. Pin to ensure the task stays until we're done with it.
+ */
+ get_task_struct(worker->task);
+
list_del_init(&worker->entry);
worker->flags |= WORKER_DIE;
spin_unlock_irq(&pool->lock);
kthread_stop(worker->task);
+ put_task_struct(worker->task);
kfree(worker);
spin_lock_irq(&pool->lock);
config DEBUG_INFO
bool "Compile the kernel with debug info"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && !COMPILE_TEST
help
If you say Y here the resulting kernel image will include
debugging info resulting in a larger kernel image.
obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
+GCOV_PROFILE_hweight.o := n
CFLAGS_hweight.o = $(subst $(quote),,$(CONFIG_ARCH_HWEIGHT_CFLAGS))
obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
/*
* Try to steal tags from a remote cpu's percpu freelist.
*
- * We first check how many percpu freelists have tags - we don't steal tags
- * unless enough percpu freelists have tags on them that it's possible more than
- * half the total tags could be stuck on remote percpu freelists.
+ * We first check how many percpu freelists have tags
*
* Then we iterate through the cpus until we find some tags - we don't attempt
* to find the "best" cpu to steal from, to keep cacheline bouncing to a
struct percpu_ida_cpu *remote;
for (cpus_have_tags = cpumask_weight(&pool->cpus_have_tags);
- cpus_have_tags * pool->percpu_max_size > pool->nr_tags / 2;
- cpus_have_tags--) {
+ cpus_have_tags; cpus_have_tags--) {
cpu = cpumask_next(cpu, &pool->cpus_have_tags);
if (cpu >= nr_cpu_ids) {
if (ret > 0) {
ssize_t err;
- err = generic_write_sync(file, pos, ret);
- if (err < 0 && ret > 0)
+ err = generic_write_sync(file, iocb->ki_pos - ret, ret);
+ if (err < 0)
ret = err;
}
return ret;
entry = pmd_mknonnuma(entry);
entry = pmd_modify(entry, newprot);
ret = HPAGE_PMD_NR;
+ set_pmd_at(mm, addr, pmd, entry);
BUG_ON(pmd_write(entry));
} else {
struct page *page = pmd_page(*pmd);
*/
if (!is_huge_zero_page(page) &&
!pmd_numa(*pmd)) {
- entry = *pmd;
- entry = pmd_mknuma(entry);
+ pmdp_set_numa(mm, addr, pmd);
ret = HPAGE_PMD_NR;
}
}
-
- /* Set PMD if cleared earlier */
- if (ret == HPAGE_PMD_NR)
- set_pmd_at(mm, addr, pmd, entry);
-
spin_unlock(ptl);
}
* to it. Similarly, page lock is shifted.
*/
if (hpage != p) {
- put_page(hpage);
- get_page(p);
+ if (!(flags & MF_COUNT_INCREASED)) {
+ put_page(hpage);
+ get_page(p);
+ }
lock_page(p);
unlock_page(hpage);
*hpagep = p;
if (pte_numa(ptent))
ptent = pte_mknonnuma(ptent);
ptent = pte_modify(ptent, newprot);
+ /*
+ * Avoid taking write faults for pages we
+ * know to be dirty.
+ */
+ if (dirty_accountable && pte_dirty(ptent))
+ ptent = pte_mkwrite(ptent);
+ ptep_modify_prot_commit(mm, addr, pte, ptent);
updated = true;
} else {
struct page *page;
- ptent = *pte;
page = vm_normal_page(vma, addr, oldpte);
if (page && !PageKsm(page)) {
if (!pte_numa(oldpte)) {
- ptent = pte_mknuma(ptent);
- set_pte_at(mm, addr, pte, ptent);
+ ptep_set_numa(mm, addr, pte);
updated = true;
}
}
}
-
- /*
- * Avoid taking write faults for pages we know to be
- * dirty.
- */
- if (dirty_accountable && pte_dirty(ptent)) {
- ptent = pte_mkwrite(ptent);
- updated = true;
- }
-
if (updated)
pages++;
-
- /* Only !prot_numa always clears the pte */
- if (!prot_numa)
- ptep_modify_prot_commit(mm, addr, pte, ptent);
} else if (IS_ENABLED(CONFIG_MIGRATION) && !pte_file(oldpte)) {
swp_entry_t entry = pte_to_swp_entry(oldpte);
if (!TestSetPageDirty(page)) {
struct address_space *mapping = page_mapping(page);
struct address_space *mapping2;
+ unsigned long flags;
if (!mapping)
return 1;
- spin_lock_irq(&mapping->tree_lock);
+ spin_lock_irqsave(&mapping->tree_lock, flags);
mapping2 = page_mapping(page);
if (mapping2) { /* Race with truncate? */
BUG_ON(mapping2 != mapping);
radix_tree_tag_set(&mapping->page_tree,
page_index(page), PAGECACHE_TAG_DIRTY);
}
- spin_unlock_irq(&mapping->tree_lock);
+ spin_unlock_irqrestore(&mapping->tree_lock, flags);
if (mapping->host) {
/* !PageAnon && !swapper_space */
__mark_inode_dirty(mapping->host, I_DIRTY_PAGES);
static void add_full(struct kmem_cache *s,
struct kmem_cache_node *n, struct page *page)
{
- lockdep_assert_held(&n->list_lock);
-
if (!(s->flags & SLAB_STORE_USER))
return;
+ lockdep_assert_held(&n->list_lock);
list_add(&page->lru, &n->full);
}
static void remove_full(struct kmem_cache *s, struct kmem_cache_node *n, struct page *page)
{
- lockdep_assert_held(&n->list_lock);
-
if (!(s->flags & SLAB_STORE_USER))
return;
+ lockdep_assert_held(&n->list_lock);
list_del(&page->lru);
}
/*
* Management of partially allocated slabs.
*/
-static inline void add_partial(struct kmem_cache_node *n,
- struct page *page, int tail)
+static inline void
+__add_partial(struct kmem_cache_node *n, struct page *page, int tail)
{
- lockdep_assert_held(&n->list_lock);
-
n->nr_partial++;
if (tail == DEACTIVATE_TO_TAIL)
list_add_tail(&page->lru, &n->partial);
list_add(&page->lru, &n->partial);
}
-static inline void remove_partial(struct kmem_cache_node *n,
- struct page *page)
+static inline void add_partial(struct kmem_cache_node *n,
+ struct page *page, int tail)
{
lockdep_assert_held(&n->list_lock);
+ __add_partial(n, page, tail);
+}
+static inline void
+__remove_partial(struct kmem_cache_node *n, struct page *page)
+{
list_del(&page->lru);
n->nr_partial--;
}
+static inline void remove_partial(struct kmem_cache_node *n,
+ struct page *page)
+{
+ lockdep_assert_held(&n->list_lock);
+ __remove_partial(n, page);
+}
+
/*
* Remove slab from the partial list, freeze it and
* return the pointer to the freelist.
inc_slabs_node(kmem_cache_node, node, page->objects);
/*
- * the lock is for lockdep's sake, not for any actual
- * race protection
+ * No locks need to be taken here as it has just been
+ * initialized and there is no concurrent access.
*/
- spin_lock(&n->list_lock);
- add_partial(n, page, DEACTIVATE_TO_HEAD);
- spin_unlock(&n->list_lock);
+ __add_partial(n, page, DEACTIVATE_TO_HEAD);
}
static void free_kmem_cache_nodes(struct kmem_cache *s)
list_for_each_entry_safe(page, h, &n->partial, lru) {
if (!page->inuse) {
- remove_partial(n, page);
+ __remove_partial(n, page);
discard_slab(s, page);
} else {
list_slab_objects(s, page,
return ret;
}
+static atomic_t swapin_readahead_hits = ATOMIC_INIT(4);
+
void show_swap_cache_info(void)
{
printk("%lu pages in swap cache\n", total_swapcache_pages());
page = find_get_page(swap_address_space(entry), entry.val);
- if (page)
+ if (page) {
INC_CACHE_INFO(find_success);
+ if (TestClearPageReadahead(page))
+ atomic_inc(&swapin_readahead_hits);
+ }
INC_CACHE_INFO(find_total);
return page;
return found_page;
}
+static unsigned long swapin_nr_pages(unsigned long offset)
+{
+ static unsigned long prev_offset;
+ unsigned int pages, max_pages, last_ra;
+ static atomic_t last_readahead_pages;
+
+ max_pages = 1 << ACCESS_ONCE(page_cluster);
+ if (max_pages <= 1)
+ return 1;
+
+ /*
+ * This heuristic has been found to work well on both sequential and
+ * random loads, swapping to hard disk or to SSD: please don't ask
+ * what the "+ 2" means, it just happens to work well, that's all.
+ */
+ pages = atomic_xchg(&swapin_readahead_hits, 0) + 2;
+ if (pages == 2) {
+ /*
+ * We can have no readahead hits to judge by: but must not get
+ * stuck here forever, so check for an adjacent offset instead
+ * (and don't even bother to check whether swap type is same).
+ */
+ if (offset != prev_offset + 1 && offset != prev_offset - 1)
+ pages = 1;
+ prev_offset = offset;
+ } else {
+ unsigned int roundup = 4;
+ while (roundup < pages)
+ roundup <<= 1;
+ pages = roundup;
+ }
+
+ if (pages > max_pages)
+ pages = max_pages;
+
+ /* Don't shrink readahead too fast */
+ last_ra = atomic_read(&last_readahead_pages) / 2;
+ if (pages < last_ra)
+ pages = last_ra;
+ atomic_set(&last_readahead_pages, pages);
+
+ return pages;
+}
+
/**
* swapin_readahead - swap in pages in hope we need them soon
* @entry: swap entry of this memory
struct vm_area_struct *vma, unsigned long addr)
{
struct page *page;
- unsigned long offset = swp_offset(entry);
+ unsigned long entry_offset = swp_offset(entry);
+ unsigned long offset = entry_offset;
unsigned long start_offset, end_offset;
- unsigned long mask = (1UL << page_cluster) - 1;
+ unsigned long mask;
struct blk_plug plug;
+ mask = swapin_nr_pages(offset) - 1;
+ if (!mask)
+ goto skip;
+
/* Read a page_cluster sized and aligned cluster around offset. */
start_offset = offset & ~mask;
end_offset = offset | mask;
gfp_mask, vma, addr);
if (!page)
continue;
+ if (offset != entry_offset)
+ SetPageReadahead(page);
page_cache_release(page);
}
blk_finish_plug(&plug);
lru_add_drain(); /* Push any new pages onto the LRU now */
+skip:
return read_swap_cache_async(entry, gfp_mask, vma, addr);
}
p->swap_map = NULL;
cluster_info = p->cluster_info;
p->cluster_info = NULL;
- p->flags = 0;
frontswap_map = frontswap_map_get(p);
spin_unlock(&p->lock);
spin_unlock(&swap_lock);
mutex_unlock(&inode->i_mutex);
}
filp_close(swap_file, NULL);
+
+ /*
+ * Clear the SWP_USED flag after all resources are freed so that swapon
+ * can reuse this swap_info in alloc_swap_info() safely. It is ok to
+ * not hold p->lock after we cleared its SWP_WRITEOK.
+ */
+ spin_lock(&swap_lock);
+ p->flags = 0;
+ spin_unlock(&swap_lock);
+
err = 0;
atomic_inc(&proc_poll_event);
wake_up_interruptible(&proc_poll_wait);
#include <linux/mm.h>
#include <linux/vmstat.h>
#include <linux/eventfd.h>
+#include <linux/slab.h>
#include <linux/swap.h>
#include <linux/printk.h>
#include <linux/vmpressure.h>
"thp_zero_page_alloc",
"thp_zero_page_alloc_failed",
#endif
+#ifdef CONFIG_DEBUG_TLBFLUSH
#ifdef CONFIG_SMP
"nr_tlb_remote_flush",
"nr_tlb_remote_flush_received",
-#endif
+#endif /* CONFIG_SMP */
"nr_tlb_local_flush_all",
"nr_tlb_local_flush_one",
+#endif /* CONFIG_DEBUG_TLBFLUSH */
#endif /* CONFIG_VM_EVENTS_COUNTERS */
};
return ret;
}
-struct p9_fcall *p9_fcall_alloc(int alloc_msize)
+static struct p9_fcall *p9_fcall_alloc(int alloc_msize)
{
struct p9_fcall *fc;
fc = kmalloc(sizeof(struct p9_fcall) + alloc_msize, GFP_NOFS);
int count = nr_pages;
while (nr_pages) {
s = rest_of_page(data);
- pages[index++] = kmap_to_page(data);
+ if (is_vmalloc_addr(data))
+ pages[index++] = vmalloc_to_page(data);
+ else
+ pages[index++] = kmap_to_page(data);
data += s;
nr_pages--;
}
size = bat_priv->num_ifaces * sizeof(uint8_t);
orig_node->bat_iv.bcast_own_sum = kzalloc(size, GFP_ATOMIC);
if (!orig_node->bat_iv.bcast_own_sum)
- goto free_bcast_own;
+ goto free_orig_node;
hash_added = batadv_hash_add(bat_priv->orig_hash, batadv_compare_orig,
batadv_choose_orig, orig_node,
&orig_node->hash_entry);
if (hash_added != 0)
- goto free_bcast_own;
+ goto free_orig_node;
return orig_node;
-free_bcast_own:
- kfree(orig_node->bat_iv.bcast_own);
free_orig_node:
+ /* free twice, as batadv_orig_node_new sets refcount to 2 */
+ batadv_orig_node_free_ref(orig_node);
batadv_orig_node_free_ref(orig_node);
return NULL;
struct batadv_orig_node *orig_neigh)
{
struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct batadv_neigh_node *neigh_node;
+ struct batadv_neigh_node *neigh_node, *tmp_neigh_node;
neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr, orig_node);
if (!neigh_node)
neigh_node->orig_node = orig_neigh;
neigh_node->if_incoming = hard_iface;
- batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
- "Creating new neighbor %pM for orig_node %pM on interface %s\n",
- neigh_addr, orig_node->orig, hard_iface->net_dev->name);
-
spin_lock_bh(&orig_node->neigh_list_lock);
- hlist_add_head_rcu(&neigh_node->list, &orig_node->neigh_list);
+ tmp_neigh_node = batadv_neigh_node_get(orig_node, hard_iface,
+ neigh_addr);
+ if (!tmp_neigh_node) {
+ hlist_add_head_rcu(&neigh_node->list, &orig_node->neigh_list);
+ } else {
+ kfree(neigh_node);
+ batadv_hardif_free_ref(hard_iface);
+ neigh_node = tmp_neigh_node;
+ }
spin_unlock_bh(&orig_node->neigh_list_lock);
+ if (!tmp_neigh_node)
+ batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+ "Creating new neighbor %pM for orig_node %pM on interface %s\n",
+ neigh_addr, orig_node->orig,
+ hard_iface->net_dev->name);
+
out:
return neigh_node;
}
{
struct batadv_priv *bat_priv = netdev_priv(soft_iface);
const struct batadv_hard_iface *hard_iface;
- int min_mtu = ETH_DATA_LEN;
+ int min_mtu = INT_MAX;
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
}
rcu_read_unlock();
- atomic_set(&bat_priv->packet_size_max, min_mtu);
-
if (atomic_read(&bat_priv->fragmentation) == 0)
goto out;
min_mtu = min_t(int, min_mtu, BATADV_FRAG_MAX_FRAG_SIZE);
min_mtu -= sizeof(struct batadv_frag_packet);
min_mtu *= BATADV_FRAG_MAX_FRAGMENTS;
- atomic_set(&bat_priv->packet_size_max, min_mtu);
-
- /* with fragmentation enabled we can fragment external packets easily */
- min_mtu = min_t(int, min_mtu, ETH_DATA_LEN);
out:
- return min_mtu - batadv_max_header_len();
+ /* report to the other components the maximum amount of bytes that
+ * batman-adv can send over the wire (without considering the payload
+ * overhead). For example, this value is used by TT to compute the
+ * maximum local table table size
+ */
+ atomic_set(&bat_priv->packet_size_max, min_mtu);
+
+ /* the real soft-interface MTU is computed by removing the payload
+ * overhead from the maximum amount of bytes that was just computed.
+ *
+ * However batman-adv does not support MTUs bigger than ETH_DATA_LEN
+ */
+ return min_t(int, min_mtu - batadv_max_header_len(), ETH_DATA_LEN);
}
/* adjusts the MTU if a new interface with a smaller MTU appeared. */
return neigh_node;
}
+/**
+ * batadv_neigh_node_get - retrieve a neighbour from the list
+ * @orig_node: originator which the neighbour belongs to
+ * @hard_iface: the interface where this neighbour is connected to
+ * @addr: the address of the neighbour
+ *
+ * Looks for and possibly returns a neighbour belonging to this originator list
+ * which is connected through the provided hard interface.
+ * Returns NULL if the neighbour is not found.
+ */
+struct batadv_neigh_node *
+batadv_neigh_node_get(const struct batadv_orig_node *orig_node,
+ const struct batadv_hard_iface *hard_iface,
+ const uint8_t *addr)
+{
+ struct batadv_neigh_node *tmp_neigh_node, *res = NULL;
+
+ rcu_read_lock();
+ hlist_for_each_entry_rcu(tmp_neigh_node, &orig_node->neigh_list, list) {
+ if (!batadv_compare_eth(tmp_neigh_node->addr, addr))
+ continue;
+
+ if (tmp_neigh_node->if_incoming != hard_iface)
+ continue;
+
+ if (!atomic_inc_not_zero(&tmp_neigh_node->refcount))
+ continue;
+
+ res = tmp_neigh_node;
+ break;
+ }
+ rcu_read_unlock();
+
+ return res;
+}
+
/**
* batadv_orig_ifinfo_free_rcu - free the orig_ifinfo object
* @rcu: rcu pointer of the orig_ifinfo object
struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv,
const uint8_t *addr);
struct batadv_neigh_node *
+batadv_neigh_node_get(const struct batadv_orig_node *orig_node,
+ const struct batadv_hard_iface *hard_iface,
+ const uint8_t *addr);
+struct batadv_neigh_node *
batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
const uint8_t *neigh_addr,
struct batadv_orig_node *orig_node);
int is_old_ttvn;
/* check if there is enough data before accessing it */
- if (pskb_may_pull(skb, hdr_len + ETH_HLEN) < 0)
+ if (!pskb_may_pull(skb, hdr_len + ETH_HLEN))
return 0;
/* create a copy of the skb (in case of for re-routing) to modify it. */
if (ret != NET_RX_SUCCESS)
ret = batadv_route_unicast_packet(skb, recv_if);
+ else
+ consume_skb(skb);
return ret;
}
struct batadv_orig_node *orig_node,
unsigned short vid)
{
- struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
+ struct ethhdr *ethhdr;
struct batadv_unicast_packet *unicast_packet;
- int ret = NET_XMIT_DROP;
+ int ret = NET_XMIT_DROP, hdr_size;
if (!orig_node)
goto out;
case BATADV_UNICAST:
if (!batadv_send_skb_prepare_unicast(skb, orig_node))
goto out;
+
+ hdr_size = sizeof(*unicast_packet);
break;
case BATADV_UNICAST_4ADDR:
if (!batadv_send_skb_prepare_unicast_4addr(bat_priv, skb,
orig_node,
packet_subtype))
goto out;
+
+ hdr_size = sizeof(struct batadv_unicast_4addr_packet);
break;
default:
/* this function supports UNICAST and UNICAST_4ADDR only. It
goto out;
}
+ ethhdr = (struct ethhdr *)(skb->data + hdr_size);
unicast_packet = (struct batadv_unicast_packet *)skb->data;
/* inform the destination node that we are still missing a correct route
struct hlist_head *head;
uint32_t i, crc_tmp, crc = 0;
uint8_t flags;
+ __be16 tmp_vid;
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
orig_node))
continue;
- crc_tmp = crc32c(0, &tt_common->vid,
- sizeof(tt_common->vid));
+ /* use network order to read the VID: this ensures that
+ * every node reads the bytes in the same order.
+ */
+ tmp_vid = htons(tt_common->vid);
+ crc_tmp = crc32c(0, &tmp_vid, sizeof(tmp_vid));
/* compute the CRC on flags that have to be kept in sync
* among nodes
struct hlist_head *head;
uint32_t i, crc_tmp, crc = 0;
uint8_t flags;
+ __be16 tmp_vid;
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
if (tt_common->flags & BATADV_TT_CLIENT_NEW)
continue;
- crc_tmp = crc32c(0, &tt_common->vid,
- sizeof(tt_common->vid));
+ /* use network order to read the VID: this ensures that
+ * every node reads the bytes in the same order.
+ */
+ tmp_vid = htons(tt_common->vid);
+ crc_tmp = crc32c(0, &tmp_vid, sizeof(tmp_vid));
/* compute the CRC on flags that have to be kept in sync
* among nodes
{
struct batadv_tvlv_tt_vlan_data *tt_vlan_tmp;
struct batadv_orig_node_vlan *vlan;
+ uint32_t crc;
int i;
/* check if each received CRC matches the locally stored one */
if (!vlan)
return false;
- if (vlan->tt.crc != ntohl(tt_vlan_tmp->crc))
+ crc = vlan->tt.crc;
+ batadv_orig_node_vlan_free_ref(vlan);
+
+ if (crc != ntohl(tt_vlan_tmp->crc))
return false;
}
spin_lock_bh(&orig_node->tt_lock);
- tt_change = (struct batadv_tvlv_tt_change *)tt_buff;
batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,
ttvn, tt_change);
del_timer(&session->timer);
}
+static void hidp_process_report(struct hidp_session *session,
+ int type, const u8 *data, int len, int intr)
+{
+ if (len > HID_MAX_BUFFER_SIZE)
+ len = HID_MAX_BUFFER_SIZE;
+
+ memcpy(session->input_buf, data, len);
+ hid_input_report(session->hid, type, session->input_buf, len, intr);
+}
+
static void hidp_process_handshake(struct hidp_session *session,
unsigned char param)
{
hidp_input_report(session, skb);
if (session->hid)
- hid_input_report(session->hid, HID_INPUT_REPORT, skb->data, skb->len, 0);
+ hidp_process_report(session, HID_INPUT_REPORT,
+ skb->data, skb->len, 0);
break;
case HIDP_DATA_RTYPE_OTHER:
hidp_input_report(session, skb);
if (session->hid) {
- hid_input_report(session->hid, HID_INPUT_REPORT, skb->data, skb->len, 1);
+ hidp_process_report(session, HID_INPUT_REPORT,
+ skb->data, skb->len, 1);
BT_DBG("report len %d", skb->len);
}
} else {
#define __HIDP_H
#include <linux/types.h>
+#include <linux/hid.h>
#include <linux/kref.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/l2cap.h>
/* Used in hidp_output_raw_report() */
int output_report_success; /* boolean */
+
+ /* temporary input buffer */
+ u8 input_buf[HID_MAX_BUFFER_SIZE];
};
/* HIDP init defines */
spin_lock_bh(&br->lock);
if (!ether_addr_equal(dev->dev_addr, addr->sa_data)) {
- memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
- br_fdb_change_mac_address(br, addr->sa_data);
+ /* Mac address will be changed in br_stp_change_bridge_id(). */
br_stp_change_bridge_id(br, addr->sa_data);
}
spin_unlock_bh(&br->lock);
br_netpoll_disable(p);
}
+static int __br_netpoll_enable(struct net_bridge_port *p, gfp_t gfp)
+{
+ struct netpoll *np;
+ int err;
+
+ np = kzalloc(sizeof(*p->np), gfp);
+ if (!np)
+ return -ENOMEM;
+
+ err = __netpoll_setup(np, p->dev, gfp);
+ if (err) {
+ kfree(np);
+ return err;
+ }
+
+ p->np = np;
+ return err;
+}
+
+int br_netpoll_enable(struct net_bridge_port *p, gfp_t gfp)
+{
+ if (!p->br->dev->npinfo)
+ return 0;
+
+ return __br_netpoll_enable(p, gfp);
+}
+
static int br_netpoll_setup(struct net_device *dev, struct netpoll_info *ni,
gfp_t gfp)
{
list_for_each_entry(p, &br->port_list, list) {
if (!p->dev)
continue;
- err = br_netpoll_enable(p, gfp);
+ err = __br_netpoll_enable(p, gfp);
if (err)
goto fail;
}
goto out;
}
-int br_netpoll_enable(struct net_bridge_port *p, gfp_t gfp)
-{
- struct netpoll *np;
- int err;
-
- if (!p->br->dev->npinfo)
- return 0;
-
- np = kzalloc(sizeof(*p->np), gfp);
- if (!np)
- return -ENOMEM;
-
- err = __netpoll_setup(np, p->dev, gfp);
- if (err) {
- kfree(np);
- return err;
- }
-
- p->np = np;
- return err;
-}
-
void br_netpoll_disable(struct net_bridge_port *p)
{
struct netpoll *np = p->np;
#include "br_private.h"
static struct kmem_cache *br_fdb_cache __read_mostly;
+static struct net_bridge_fdb_entry *fdb_find(struct hlist_head *head,
+ const unsigned char *addr,
+ __u16 vid);
static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
const unsigned char *addr, u16 vid);
static void fdb_notify(struct net_bridge *br,
call_rcu(&f->rcu, fdb_rcu_free);
}
+/* Delete a local entry if no other port had the same address. */
+static void fdb_delete_local(struct net_bridge *br,
+ const struct net_bridge_port *p,
+ struct net_bridge_fdb_entry *f)
+{
+ const unsigned char *addr = f->addr.addr;
+ u16 vid = f->vlan_id;
+ struct net_bridge_port *op;
+
+ /* Maybe another port has same hw addr? */
+ list_for_each_entry(op, &br->port_list, list) {
+ if (op != p && ether_addr_equal(op->dev->dev_addr, addr) &&
+ (!vid || nbp_vlan_find(op, vid))) {
+ f->dst = op;
+ f->added_by_user = 0;
+ return;
+ }
+ }
+
+ /* Maybe bridge device has same hw addr? */
+ if (p && ether_addr_equal(br->dev->dev_addr, addr) &&
+ (!vid || br_vlan_find(br, vid))) {
+ f->dst = NULL;
+ f->added_by_user = 0;
+ return;
+ }
+
+ fdb_delete(br, f);
+}
+
+void br_fdb_find_delete_local(struct net_bridge *br,
+ const struct net_bridge_port *p,
+ const unsigned char *addr, u16 vid)
+{
+ struct hlist_head *head = &br->hash[br_mac_hash(addr, vid)];
+ struct net_bridge_fdb_entry *f;
+
+ spin_lock_bh(&br->hash_lock);
+ f = fdb_find(head, addr, vid);
+ if (f && f->is_local && !f->added_by_user && f->dst == p)
+ fdb_delete_local(br, p, f);
+ spin_unlock_bh(&br->hash_lock);
+}
+
void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr)
{
struct net_bridge *br = p->br;
- bool no_vlan = (nbp_get_vlan_info(p) == NULL) ? true : false;
+ struct net_port_vlans *pv = nbp_get_vlan_info(p);
+ bool no_vlan = !pv;
int i;
+ u16 vid;
spin_lock_bh(&br->hash_lock);
struct net_bridge_fdb_entry *f;
f = hlist_entry(h, struct net_bridge_fdb_entry, hlist);
- if (f->dst == p && f->is_local) {
- /* maybe another port has same hw addr? */
- struct net_bridge_port *op;
- u16 vid = f->vlan_id;
- list_for_each_entry(op, &br->port_list, list) {
- if (op != p &&
- ether_addr_equal(op->dev->dev_addr,
- f->addr.addr) &&
- nbp_vlan_find(op, vid)) {
- f->dst = op;
- goto insert;
- }
- }
-
+ if (f->dst == p && f->is_local && !f->added_by_user) {
/* delete old one */
- fdb_delete(br, f);
-insert:
- /* insert new address, may fail if invalid
- * address or dup.
- */
- fdb_insert(br, p, newaddr, vid);
+ fdb_delete_local(br, p, f);
/* if this port has no vlan information
* configured, we can safely be done at
* this point.
*/
if (no_vlan)
- goto done;
+ goto insert;
}
}
}
+insert:
+ /* insert new address, may fail if invalid address or dup. */
+ fdb_insert(br, p, newaddr, 0);
+
+ if (no_vlan)
+ goto done;
+
+ /* Now add entries for every VLAN configured on the port.
+ * This function runs under RTNL so the bitmap will not change
+ * from under us.
+ */
+ for_each_set_bit(vid, pv->vlan_bitmap, VLAN_N_VID)
+ fdb_insert(br, p, newaddr, vid);
+
done:
spin_unlock_bh(&br->hash_lock);
}
struct net_port_vlans *pv;
u16 vid = 0;
+ spin_lock_bh(&br->hash_lock);
+
/* If old entry was unassociated with any port, then delete it. */
f = __br_fdb_get(br, br->dev->dev_addr, 0);
if (f && f->is_local && !f->dst)
- fdb_delete(br, f);
+ fdb_delete_local(br, NULL, f);
fdb_insert(br, NULL, newaddr, 0);
*/
pv = br_get_vlan_info(br);
if (!pv)
- return;
+ goto out;
for_each_set_bit_from(vid, pv->vlan_bitmap, VLAN_N_VID) {
f = __br_fdb_get(br, br->dev->dev_addr, vid);
if (f && f->is_local && !f->dst)
- fdb_delete(br, f);
+ fdb_delete_local(br, NULL, f);
fdb_insert(br, NULL, newaddr, vid);
}
+out:
+ spin_unlock_bh(&br->hash_lock);
}
void br_fdb_cleanup(unsigned long _data)
if (f->is_static && !do_all)
continue;
- /*
- * if multiple ports all have the same device address
- * then when one port is deleted, assign
- * the local entry to other port
- */
- if (f->is_local) {
- struct net_bridge_port *op;
- list_for_each_entry(op, &br->port_list, list) {
- if (op != p &&
- ether_addr_equal(op->dev->dev_addr,
- f->addr.addr)) {
- f->dst = op;
- goto skip_delete;
- }
- }
- }
- fdb_delete(br, f);
- skip_delete: ;
+ if (f->is_local)
+ fdb_delete_local(br, p, f);
+ else
+ fdb_delete(br, f);
}
}
spin_unlock_bh(&br->hash_lock);
fdb->vlan_id = vid;
fdb->is_local = 0;
fdb->is_static = 0;
+ fdb->added_by_user = 0;
fdb->updated = fdb->used = jiffies;
hlist_add_head_rcu(&fdb->hlist, head);
}
}
void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
- const unsigned char *addr, u16 vid)
+ const unsigned char *addr, u16 vid, bool added_by_user)
{
struct hlist_head *head = &br->hash[br_mac_hash(addr, vid)];
struct net_bridge_fdb_entry *fdb;
/* fastpath: update of existing entry */
fdb->dst = source;
fdb->updated = jiffies;
+ if (unlikely(added_by_user))
+ fdb->added_by_user = 1;
}
} else {
spin_lock(&br->hash_lock);
if (likely(!fdb_find(head, addr, vid))) {
fdb = fdb_create(head, source, addr, vid);
- if (fdb)
+ if (fdb) {
+ if (unlikely(added_by_user))
+ fdb->added_by_user = 1;
fdb_notify(br, fdb, RTM_NEWNEIGH);
+ }
}
/* else we lose race and someone else inserts
* it first, don't bother updating
modified = true;
}
+ fdb->added_by_user = 1;
fdb->used = jiffies;
if (modified) {
if (ndm->ndm_flags & NTF_USE) {
rcu_read_lock();
- br_fdb_update(p->br, p, addr, vid);
+ br_fdb_update(p->br, p, addr, vid, true);
rcu_read_unlock();
} else {
spin_lock_bh(&p->br->hash_lock);
return err;
}
-int fdb_delete_by_addr(struct net_bridge *br, const u8 *addr,
- u16 vlan)
+static int fdb_delete_by_addr(struct net_bridge *br, const u8 *addr, u16 vlan)
{
struct hlist_head *head = &br->hash[br_mac_hash(addr, vlan)];
struct net_bridge_fdb_entry *fdb;
if (br->dev->needed_headroom < dev->needed_headroom)
br->dev->needed_headroom = dev->needed_headroom;
+ if (br_fdb_insert(br, p, dev->dev_addr, 0))
+ netdev_err(dev, "failed insert local address bridge forwarding table\n");
+
spin_lock_bh(&br->lock);
changed_addr = br_stp_recalculate_bridge_id(br);
dev_set_mtu(br->dev, br_min_mtu(br));
- if (br_fdb_insert(br, p, dev->dev_addr, 0))
- netdev_err(dev, "failed insert local address bridge forwarding table\n");
-
kobject_uevent(&p->kobj, KOBJ_ADD);
return 0;
/* insert into forwarding database after filtering to avoid spoofing */
br = p->br;
if (p->flags & BR_LEARNING)
- br_fdb_update(br, p, eth_hdr(skb)->h_source, vid);
+ br_fdb_update(br, p, eth_hdr(skb)->h_source, vid, false);
if (!is_broadcast_ether_addr(dest) && is_multicast_ether_addr(dest) &&
br_multicast_rcv(br, p, skb, vid))
br_vlan_get_tag(skb, &vid);
if (p->flags & BR_LEARNING)
- br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid);
+ br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid, false);
return 0; /* process further */
}
mac_addr addr;
unsigned char is_local;
unsigned char is_static;
+ unsigned char added_by_user;
__u16 vlan_id;
};
int br_fdb_init(void);
void br_fdb_fini(void);
void br_fdb_flush(struct net_bridge *br);
+void br_fdb_find_delete_local(struct net_bridge *br,
+ const struct net_bridge_port *p,
+ const unsigned char *addr, u16 vid);
void br_fdb_changeaddr(struct net_bridge_port *p, const unsigned char *newaddr);
void br_fdb_change_mac_address(struct net_bridge *br, const u8 *newaddr);
void br_fdb_cleanup(unsigned long arg);
int br_fdb_insert(struct net_bridge *br, struct net_bridge_port *source,
const unsigned char *addr, u16 vid);
void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
- const unsigned char *addr, u16 vid);
-int fdb_delete_by_addr(struct net_bridge *br, const u8 *addr, u16 vid);
+ const unsigned char *addr, u16 vid, bool added_by_user);
int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *dev, const unsigned char *addr);
int br_vlan_add(struct net_bridge *br, u16 vid, u16 flags);
int br_vlan_delete(struct net_bridge *br, u16 vid);
void br_vlan_flush(struct net_bridge *br);
+bool br_vlan_find(struct net_bridge *br, u16 vid);
int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val);
int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags);
int nbp_vlan_delete(struct net_bridge_port *port, u16 vid);
{
}
+static inline bool br_vlan_find(struct net_bridge *br, u16 vid)
+{
+ return false;
+}
+
static inline int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags)
{
return -EOPNOTSUPP;
wasroot = br_is_root_bridge(br);
+ br_fdb_change_mac_address(br, addr);
+
memcpy(oldaddr, br->bridge_id.addr, ETH_ALEN);
memcpy(br->bridge_id.addr, addr, ETH_ALEN);
memcpy(br->dev->dev_addr, addr, ETH_ALEN);
if (!pv)
return -EINVAL;
- spin_lock_bh(&br->hash_lock);
- fdb_delete_by_addr(br, br->dev->dev_addr, vid);
- spin_unlock_bh(&br->hash_lock);
+ br_fdb_find_delete_local(br, NULL, br->dev->dev_addr, vid);
__vlan_del(pv, vid);
return 0;
__vlan_flush(pv);
}
+bool br_vlan_find(struct net_bridge *br, u16 vid)
+{
+ struct net_port_vlans *pv;
+ bool found = false;
+
+ rcu_read_lock();
+ pv = rcu_dereference(br->vlan_info);
+
+ if (!pv)
+ goto out;
+
+ if (test_bit(vid, pv->vlan_bitmap))
+ found = true;
+
+out:
+ rcu_read_unlock();
+ return found;
+}
+
int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val)
{
if (!rtnl_trylock())
if (!pv)
return -EINVAL;
- spin_lock_bh(&port->br->hash_lock);
- fdb_delete_by_addr(port->br, port->dev->dev_addr, vid);
- spin_unlock_bh(&port->br->hash_lock);
+ br_fdb_find_delete_local(port->br, port, port->dev->dev_addr, vid);
return __vlan_del(pv, vid);
}
#include <net/pkt_sched.h>
#include <net/caif/caif_device.h>
#include <net/caif/caif_layer.h>
+#include <net/caif/caif_dev.h>
#include <net/caif/cfpkt.h>
#include <net/caif/cfcnfg.h>
#include <net/caif/cfserl.h>
#include <net/caif/caif_layer.h>
#include <net/caif/cfsrvl.h>
#include <net/caif/cfpkt.h>
+#include <net/caif/caif_dev.h>
#define SRVL_CTRL_PKT_SIZE 1
#define SRVL_FLOW_OFF 0x81
#include <linux/skbuff.h>
#include <linux/can.h>
#include <linux/can/core.h>
+#include <linux/can/skb.h>
#include <linux/ratelimit.h>
#include <net/net_namespace.h>
#include <net/sock.h>
return -ENOMEM;
}
- newskb->sk = skb->sk;
+ can_skb_set_owner(newskb, skb->sk);
newskb->ip_summed = CHECKSUM_UNNECESSARY;
newskb->pkt_type = PACKET_BROADCAST;
}
/* send with loopback */
skb->dev = dev;
- skb->sk = op->sk;
+ can_skb_set_owner(skb, op->sk);
can_send(skb, 1);
/* update statistics */
can_skb_prv(skb)->ifindex = dev->ifindex;
skb->dev = dev;
- skb->sk = sk;
+ can_skb_set_owner(skb, sk);
err = can_send(skb, 1); /* send with loopback */
dev_put(dev);
skb->dev = dev;
skb->sk = sk;
+ skb->priority = sk->sk_priority;
err = can_send(skb, ro->loopback);
if (!cursor->bvec_iter.bi_size) {
bio = bio->bi_next;
- cursor->bvec_iter = bio->bi_iter;
+ cursor->bio = bio;
+ if (bio)
+ cursor->bvec_iter = bio->bi_iter;
+ else
+ memset(&cursor->bvec_iter, 0,
+ sizeof(cursor->bvec_iter));
}
- cursor->bio = bio;
if (!cursor->last_piece) {
BUG_ON(!cursor->resid);
__send_request(osdc, req);
}
+/*
+ * Caller should hold map_sem for read and request_mutex.
+ */
+static int __ceph_osdc_start_request(struct ceph_osd_client *osdc,
+ struct ceph_osd_request *req,
+ bool nofail)
+{
+ int rc;
+
+ __register_request(osdc, req);
+ req->r_sent = 0;
+ req->r_got_reply = 0;
+ rc = __map_request(osdc, req, 0);
+ if (rc < 0) {
+ if (nofail) {
+ dout("osdc_start_request failed map, "
+ " will retry %lld\n", req->r_tid);
+ rc = 0;
+ } else {
+ __unregister_request(osdc, req);
+ }
+ return rc;
+ }
+
+ if (req->r_osd == NULL) {
+ dout("send_request %p no up osds in pg\n", req);
+ ceph_monc_request_next_osdmap(&osdc->client->monc);
+ } else {
+ __send_queued(osdc);
+ }
+
+ return 0;
+}
+
/*
* Timeout callback, called every N seconds when 1 or more osd
* requests has been active for more than N seconds. When this
osdmap_epoch = ceph_decode_32(&p);
/* lookup */
+ down_read(&osdc->map_sem);
mutex_lock(&osdc->request_mutex);
req = __lookup_request(osdc, tid);
if (req == NULL) {
dout("redirect pool %lld\n", redir.oloc.pool);
__unregister_request(osdc, req);
- mutex_unlock(&osdc->request_mutex);
req->r_target_oloc = redir.oloc; /* struct */
* successfully. In the future we might want to follow
* original request's nofail setting here.
*/
- err = ceph_osdc_start_request(osdc, req, true);
+ err = __ceph_osdc_start_request(osdc, req, true);
BUG_ON(err);
- goto done;
+ goto out_unlock;
}
already_completed = req->r_got_reply;
req->r_got_reply = 1;
} else if ((flags & CEPH_OSD_FLAG_ONDISK) == 0) {
dout("handle_reply tid %llu dup ack\n", tid);
- mutex_unlock(&osdc->request_mutex);
- goto done;
+ goto out_unlock;
}
dout("handle_reply tid %llu flags %d\n", tid, flags);
__unregister_request(osdc, req);
mutex_unlock(&osdc->request_mutex);
+ up_read(&osdc->map_sem);
if (!already_completed) {
if (req->r_unsafe_callback &&
complete_request(req);
}
-done:
+out:
dout("req=%p req->r_linger=%d\n", req, req->r_linger);
ceph_osdc_put_request(req);
return;
+out_unlock:
+ mutex_unlock(&osdc->request_mutex);
+ up_read(&osdc->map_sem);
+ goto out;
bad_put:
req->r_result = -EIO;
ceph_osdc_put_request(req);
bad_mutex:
mutex_unlock(&osdc->request_mutex);
+ up_read(&osdc->map_sem);
bad:
pr_err("corrupt osd_op_reply got %d %d\n",
(int)msg->front.iov_len, le32_to_cpu(msg->hdr.front_len));
struct ceph_osd_request *req,
bool nofail)
{
- int rc = 0;
+ int rc;
down_read(&osdc->map_sem);
mutex_lock(&osdc->request_mutex);
- __register_request(osdc, req);
- req->r_sent = 0;
- req->r_got_reply = 0;
- rc = __map_request(osdc, req, 0);
- if (rc < 0) {
- if (nofail) {
- dout("osdc_start_request failed map, "
- " will retry %lld\n", req->r_tid);
- rc = 0;
- } else {
- __unregister_request(osdc, req);
- }
- goto out_unlock;
- }
- if (req->r_osd == NULL) {
- dout("send_request %p no up osds in pg\n", req);
- ceph_monc_request_next_osdmap(&osdc->client->monc);
- } else {
- __send_queued(osdc);
- }
- rc = 0;
-out_unlock:
+
+ rc = __ceph_osdc_start_request(osdc, req, nofail);
+
mutex_unlock(&osdc->request_mutex);
up_read(&osdc->map_sem);
+
return rc;
}
EXPORT_SYMBOL(ceph_osdc_start_request);
err = -ENOMEM;
osdc->notify_wq = create_singlethread_workqueue("ceph-watch-notify");
if (!osdc->notify_wq)
- goto out_msgpool;
+ goto out_msgpool_reply;
+
return 0;
+out_msgpool_reply:
+ ceph_msgpool_destroy(&osdc->msgpool_op_reply);
out_msgpool:
ceph_msgpool_destroy(&osdc->msgpool_op);
out_mempool:
* 2. No high memory really exists on this machine.
*/
-static int illegal_highdma(struct net_device *dev, struct sk_buff *skb)
+static int illegal_highdma(const struct net_device *dev, struct sk_buff *skb)
{
#ifdef CONFIG_HIGHMEM
int i;
}
static netdev_features_t harmonize_features(struct sk_buff *skb,
- netdev_features_t features)
+ const struct net_device *dev,
+ netdev_features_t features)
{
if (skb->ip_summed != CHECKSUM_NONE &&
!can_checksum_protocol(features, skb_network_protocol(skb))) {
features &= ~NETIF_F_ALL_CSUM;
- } else if (illegal_highdma(skb->dev, skb)) {
+ } else if (illegal_highdma(dev, skb)) {
features &= ~NETIF_F_SG;
}
return features;
}
-netdev_features_t netif_skb_features(struct sk_buff *skb)
+netdev_features_t netif_skb_dev_features(struct sk_buff *skb,
+ const struct net_device *dev)
{
__be16 protocol = skb->protocol;
- netdev_features_t features = skb->dev->features;
+ netdev_features_t features = dev->features;
- if (skb_shinfo(skb)->gso_segs > skb->dev->gso_max_segs)
+ if (skb_shinfo(skb)->gso_segs > dev->gso_max_segs)
features &= ~NETIF_F_GSO_MASK;
if (protocol == htons(ETH_P_8021Q) || protocol == htons(ETH_P_8021AD)) {
struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
protocol = veh->h_vlan_encapsulated_proto;
} else if (!vlan_tx_tag_present(skb)) {
- return harmonize_features(skb, features);
+ return harmonize_features(skb, dev, features);
}
- features &= (skb->dev->vlan_features | NETIF_F_HW_VLAN_CTAG_TX |
+ features &= (dev->vlan_features | NETIF_F_HW_VLAN_CTAG_TX |
NETIF_F_HW_VLAN_STAG_TX);
if (protocol == htons(ETH_P_8021Q) || protocol == htons(ETH_P_8021AD))
NETIF_F_GEN_CSUM | NETIF_F_HW_VLAN_CTAG_TX |
NETIF_F_HW_VLAN_STAG_TX;
- return harmonize_features(skb, features);
+ return harmonize_features(skb, dev, features);
}
-EXPORT_SYMBOL(netif_skb_features);
+EXPORT_SYMBOL(netif_skb_dev_features);
int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
struct netdev_queue *txq)
* the BH enable code must have IRQs enabled so that it will not deadlock.
* --BLG
*/
-int __dev_queue_xmit(struct sk_buff *skb, void *accel_priv)
+static int __dev_queue_xmit(struct sk_buff *skb, void *accel_priv)
{
struct net_device *dev = skb->dev;
struct netdev_queue *txq;
}
EXPORT_SYMBOL(netdev_master_upper_dev_get_rcu);
-int netdev_adjacent_sysfs_add(struct net_device *dev,
+static int netdev_adjacent_sysfs_add(struct net_device *dev,
struct net_device *adj_dev,
struct list_head *dev_list)
{
return sysfs_create_link(&(dev->dev.kobj), &(adj_dev->dev.kobj),
linkname);
}
-void netdev_adjacent_sysfs_del(struct net_device *dev,
+static void netdev_adjacent_sysfs_del(struct net_device *dev,
char *name,
struct list_head *dev_list)
{
attach_rules(&ops->rules_list, dev);
break;
+ case NETDEV_CHANGENAME:
+ list_for_each_entry(ops, &net->rules_ops, list) {
+ detach_rules(&ops->rules_list, dev);
+ attach_rules(&ops->rules_list, dev);
+ }
+ break;
+
case NETDEV_UNREGISTER:
list_for_each_entry(ops, &net->rules_ops, list)
detach_rules(&ops->rules_list, dev);
return poff;
}
-static inline u16 dev_cap_txqueue(struct net_device *dev, u16 queue_index)
-{
- if (unlikely(queue_index >= dev->real_num_tx_queues)) {
- net_warn_ratelimited("%s selects TX queue %d, but real number of TX queues is %d\n",
- dev->name, queue_index,
- dev->real_num_tx_queues);
- return 0;
- }
- return queue_index;
-}
-
static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
{
#ifdef CONFIG_XPS
#endif
}
-u16 __netdev_pick_tx(struct net_device *dev, struct sk_buff *skb)
+static u16 __netdev_pick_tx(struct net_device *dev, struct sk_buff *skb)
{
struct sock *sk = skb->sk;
int queue_index = sk_tx_queue_get(sk);
return queue_index;
}
-EXPORT_SYMBOL(__netdev_pick_tx);
struct netdev_queue *netdev_pick_tx(struct net_device *dev,
struct sk_buff *skb,
if (dev->real_num_tx_queues != 1) {
const struct net_device_ops *ops = dev->netdev_ops;
if (ops->ndo_select_queue)
- queue_index = ops->ndo_select_queue(dev, skb,
- accel_priv);
+ queue_index = ops->ndo_select_queue(dev, skb, accel_priv,
+ __netdev_pick_tx);
else
queue_index = __netdev_pick_tx(dev, skb);
if (!accel_priv)
- queue_index = dev_cap_txqueue(dev, queue_index);
+ queue_index = netdev_cap_txqueue(dev, queue_index);
}
skb_set_queue_mapping(skb, queue_index);
{
char *cur=opt, *delim;
int ipv6;
+ bool ipversion_set = false;
if (*cur != '@') {
if ((delim = strchr(cur, '@')) == NULL)
cur++;
if (*cur != '/') {
+ ipversion_set = true;
if ((delim = strchr(cur, '/')) == NULL)
goto parse_failed;
*delim = 0;
ipv6 = netpoll_parse_ip_addr(cur, &np->remote_ip);
if (ipv6 < 0)
goto parse_failed;
- else if (np->ipv6 != (bool)ipv6)
+ else if (ipversion_set && np->ipv6 != (bool)ipv6)
goto parse_failed;
else
np->ipv6 = (bool)ipv6;
if (!master_dev)
return 0;
ops = master_dev->rtnl_link_ops;
- if (!ops->get_slave_size)
+ if (!ops || !ops->get_slave_size)
return 0;
/* IFLA_INFO_SLAVE_DATA + nested data */
return nla_total_size(sizeof(struct nlattr)) +
dev->ifindex = ifm->ifi_index;
- if (ops->newlink)
+ if (ops->newlink) {
err = ops->newlink(net, dev, tb, data);
- else
+ /* Drivers should call free_netdev() in ->destructor
+ * and unregister it on failure so that device could be
+ * finally freed in rtnl_unlock.
+ */
+ if (err < 0)
+ goto out;
+ } else {
err = register_netdevice(dev);
-
- if (err < 0) {
- free_netdev(dev);
- goto out;
+ if (err < 0) {
+ free_netdev(dev);
+ goto out;
+ }
}
-
err = rtnl_configure_link(dev, ifm);
if (err < 0)
unregister_netdevice(dev);
while (order) {
if (npages >= 1 << order) {
page = alloc_pages(sk->sk_allocation |
- __GFP_COMP | __GFP_NOWARN,
+ __GFP_COMP |
+ __GFP_NOWARN |
+ __GFP_NORETRY,
order);
if (page)
goto fill_page;
gfp_t gfp = prio;
if (order)
- gfp |= __GFP_COMP | __GFP_NOWARN;
+ gfp |= __GFP_COMP | __GFP_NOWARN | __GFP_NORETRY;
pfrag->page = alloc_pages(gfp, order);
if (likely(pfrag->page)) {
pfrag->offset = 0;
#include "tfrc.h"
#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
-static bool tfrc_debug;
+bool tfrc_debug;
module_param(tfrc_debug, bool, 0644);
MODULE_PARM_DESC(tfrc_debug, "Enable TFRC debug messages");
#endif
#include "packet_history.h"
#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
+extern bool tfrc_debug;
#define tfrc_pr_debug(format, a...) DCCP_PR_DEBUG(tfrc_debug, format, ##a)
#else
#define tfrc_pr_debug(format, a...)
.notifier_call = dn_device_event,
};
-extern int dn_route_rcv(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
-
static struct packet_type dn_dix_packet_type __read_mostly = {
.type = cpu_to_be16(ETH_P_DNA_RT),
.func = dn_route_rcv,
.sendpage = sock_no_sendpage,
};
-void dn_register_sysctl(void);
-void dn_unregister_sysctl(void);
-
MODULE_DESCRIPTION("The Linux DECnet Network Protocol");
MODULE_AUTHOR("Linux DECnet Project Team");
MODULE_LICENSE("GPL");
unsigned short type, const void *_daddr,
const void *_saddr, unsigned int len)
{
- struct ipv6hdr *hdr;
const u8 *saddr = _saddr;
const u8 *daddr = _daddr;
struct ieee802154_addr sa, da;
if (type != ETH_P_IPV6)
return 0;
- hdr = ipv6_hdr(skb);
-
if (!saddr)
saddr = dev->dev_addr;
.create = lowpan_header_create,
};
+static struct lock_class_key lowpan_tx_busylock;
+static struct lock_class_key lowpan_netdev_xmit_lock_key;
+
+static void lowpan_set_lockdep_class_one(struct net_device *dev,
+ struct netdev_queue *txq,
+ void *_unused)
+{
+ lockdep_set_class(&txq->_xmit_lock,
+ &lowpan_netdev_xmit_lock_key);
+}
+
+
+static int lowpan_dev_init(struct net_device *dev)
+{
+ netdev_for_each_tx_queue(dev, lowpan_set_lockdep_class_one, NULL);
+ dev->qdisc_tx_busylock = &lowpan_tx_busylock;
+ return 0;
+}
+
static const struct net_device_ops lowpan_netdev_ops = {
+ .ndo_init = lowpan_dev_init,
.ndo_start_xmit = lowpan_xmit,
.ndo_set_mac_address = lowpan_set_address,
};
+ nla_total_size(4) /* IFA_LOCAL */
+ nla_total_size(4) /* IFA_BROADCAST */
+ nla_total_size(IFNAMSIZ) /* IFA_LABEL */
- + nla_total_size(4); /* IFA_FLAGS */
+ + nla_total_size(4) /* IFA_FLAGS */
+ + nla_total_size(sizeof(struct ifa_cacheinfo)); /* IFA_CACHEINFO */
}
static inline u32 cstamp_delta(unsigned long cstamp)
#include <net/route.h>
#include <net/xfrm.h>
+static bool ip_may_fragment(const struct sk_buff *skb)
+{
+ return unlikely((ip_hdr(skb)->frag_off & htons(IP_DF)) == 0) ||
+ !skb->local_df;
+}
+
+static bool ip_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu)
+{
+ if (skb->len <= mtu || skb->local_df)
+ return false;
+
+ if (skb_is_gso(skb) && skb_gso_network_seglen(skb) <= mtu)
+ return false;
+
+ return true;
+}
+
+static bool ip_gso_exceeds_dst_mtu(const struct sk_buff *skb)
+{
+ unsigned int mtu;
+
+ if (skb->local_df || !skb_is_gso(skb))
+ return false;
+
+ mtu = ip_dst_mtu_maybe_forward(skb_dst(skb), true);
+
+ /* if seglen > mtu, do software segmentation for IP fragmentation on
+ * output. DF bit cannot be set since ip_forward would have sent
+ * icmp error.
+ */
+ return skb_gso_network_seglen(skb) > mtu;
+}
+
+/* called if GSO skb needs to be fragmented on forward */
+static int ip_forward_finish_gso(struct sk_buff *skb)
+{
+ struct dst_entry *dst = skb_dst(skb);
+ netdev_features_t features;
+ struct sk_buff *segs;
+ int ret = 0;
+
+ features = netif_skb_dev_features(skb, dst->dev);
+ segs = skb_gso_segment(skb, features & ~NETIF_F_GSO_MASK);
+ if (IS_ERR(segs)) {
+ kfree_skb(skb);
+ return -ENOMEM;
+ }
+
+ consume_skb(skb);
+
+ do {
+ struct sk_buff *nskb = segs->next;
+ int err;
+
+ segs->next = NULL;
+ err = dst_output(segs);
+
+ if (err && ret == 0)
+ ret = err;
+ segs = nskb;
+ } while (segs);
+
+ return ret;
+}
+
static int ip_forward_finish(struct sk_buff *skb)
{
struct ip_options *opt = &(IPCB(skb)->opt);
if (unlikely(opt->optlen))
ip_forward_options(skb);
+ if (ip_gso_exceeds_dst_mtu(skb))
+ return ip_forward_finish_gso(skb);
+
return dst_output(skb);
}
IPCB(skb)->flags |= IPSKB_FORWARDED;
mtu = ip_dst_mtu_maybe_forward(&rt->dst, true);
- if (unlikely(skb->len > mtu && !skb_is_gso(skb) &&
- (ip_hdr(skb)->frag_off & htons(IP_DF))) && !skb->local_df) {
+ if (!ip_may_fragment(skb) && ip_exceeds_mtu(skb, mtu)) {
IP_INC_STATS(dev_net(rt->dst.dev), IPSTATS_MIB_FRAGFAILS);
icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,
htonl(mtu));
__tunnel_dst_set(per_cpu_ptr(t->dst_cache, i), NULL);
}
-static struct dst_entry *tunnel_dst_get(struct ip_tunnel *t)
+static struct rtable *tunnel_rtable_get(struct ip_tunnel *t, u32 cookie)
{
struct dst_entry *dst;
rcu_read_lock();
dst = rcu_dereference(this_cpu_ptr(t->dst_cache)->dst);
- if (dst)
+ if (dst) {
+ if (dst->obsolete && dst->ops->check(dst, cookie) == NULL) {
+ rcu_read_unlock();
+ tunnel_dst_reset(t);
+ return NULL;
+ }
dst_hold(dst);
- rcu_read_unlock();
- return dst;
-}
-
-static struct dst_entry *tunnel_dst_check(struct ip_tunnel *t, u32 cookie)
-{
- struct dst_entry *dst = tunnel_dst_get(t);
-
- if (dst && dst->obsolete && dst->ops->check(dst, cookie) == NULL) {
- tunnel_dst_reset(t);
- return NULL;
}
-
- return dst;
+ rcu_read_unlock();
+ return (struct rtable *)dst;
}
/* Often modified stats are per cpu, other are shared (netdev->stats) */
struct flowi4 fl4;
u8 tos, ttl;
__be16 df;
- struct rtable *rt = NULL; /* Route to the other host */
+ struct rtable *rt; /* Route to the other host */
unsigned int max_headroom; /* The extra header space needed */
__be32 dst;
int err;
init_tunnel_flow(&fl4, protocol, dst, tnl_params->saddr,
tunnel->parms.o_key, RT_TOS(tos), tunnel->parms.link);
- if (connected)
- rt = (struct rtable *)tunnel_dst_check(tunnel, 0);
+ rt = connected ? tunnel_rtable_get(tunnel, 0) : NULL;
if (!rt) {
rt = ip_route_output_key(tunnel->net, &fl4);
msleep(1);
- if time_before(jiffies, next_msg)
+ if (time_before(jiffies, next_msg))
continue;
elapsed = jiffies_to_msecs(jiffies - start);
packet transformations such as the source, destination address and
source and destination ports.
+config NFT_REJECT_IPV4
+ depends on NF_TABLES_IPV4
+ default NFT_REJECT
+ tristate
+
config NF_TABLES_ARP
depends on NF_TABLES
tristate "ARP nf_tables support"
obj-$(CONFIG_NF_TABLES_IPV4) += nf_tables_ipv4.o
obj-$(CONFIG_NFT_CHAIN_ROUTE_IPV4) += nft_chain_route_ipv4.o
obj-$(CONFIG_NFT_CHAIN_NAT_IPV4) += nft_chain_nat_ipv4.o
+obj-$(CONFIG_NFT_REJECT_IPV4) += nft_reject_ipv4.o
obj-$(CONFIG_NF_TABLES_ARP) += nf_tables_arp.o
# generic IP tables
ret = nf_ct_expect_related(rtcp_exp);
if (ret == 0)
break;
- else if (ret != -EBUSY) {
+ else if (ret == -EBUSY) {
+ nf_ct_unexpect_related(rtp_exp);
+ continue;
+ } else if (ret < 0) {
nf_ct_unexpect_related(rtp_exp);
nated_port = 0;
break;
--- /dev/null
+/*
+ * Copyright (c) 2008-2009 Patrick McHardy <kaber@trash.net>
+ * Copyright (c) 2013 Eric Leblond <eric@regit.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Development of this code funded by Astaro AG (http://www.astaro.com/)
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/netlink.h>
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_tables.h>
+#include <net/netfilter/nf_tables.h>
+#include <net/icmp.h>
+#include <net/netfilter/ipv4/nf_reject.h>
+#include <net/netfilter/nft_reject.h>
+
+void nft_reject_ipv4_eval(const struct nft_expr *expr,
+ struct nft_data data[NFT_REG_MAX + 1],
+ const struct nft_pktinfo *pkt)
+{
+ struct nft_reject *priv = nft_expr_priv(expr);
+
+ switch (priv->type) {
+ case NFT_REJECT_ICMP_UNREACH:
+ nf_send_unreach(pkt->skb, priv->icmp_code);
+ break;
+ case NFT_REJECT_TCP_RST:
+ nf_send_reset(pkt->skb, pkt->ops->hooknum);
+ break;
+ }
+
+ data[NFT_REG_VERDICT].verdict = NF_DROP;
+}
+EXPORT_SYMBOL_GPL(nft_reject_ipv4_eval);
+
+static struct nft_expr_type nft_reject_ipv4_type;
+static const struct nft_expr_ops nft_reject_ipv4_ops = {
+ .type = &nft_reject_ipv4_type,
+ .size = NFT_EXPR_SIZE(sizeof(struct nft_reject)),
+ .eval = nft_reject_ipv4_eval,
+ .init = nft_reject_init,
+ .dump = nft_reject_dump,
+};
+
+static struct nft_expr_type nft_reject_ipv4_type __read_mostly = {
+ .family = NFPROTO_IPV4,
+ .name = "reject",
+ .ops = &nft_reject_ipv4_ops,
+ .policy = nft_reject_policy,
+ .maxattr = NFTA_REJECT_MAX,
+ .owner = THIS_MODULE,
+};
+
+static int __init nft_reject_ipv4_module_init(void)
+{
+ return nft_register_expr(&nft_reject_ipv4_type);
+}
+
+static void __exit nft_reject_ipv4_module_exit(void)
+{
+ nft_unregister_expr(&nft_reject_ipv4_type);
+}
+
+module_init(nft_reject_ipv4_module_init);
+module_exit(nft_reject_ipv4_module_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
+MODULE_ALIAS_NFT_AF_EXPR(AF_INET, "reject");
rth->rt_gateway = 0;
rth->rt_uses_gateway = 0;
INIT_LIST_HEAD(&rth->rt_uncached);
+ RT_CACHE_STAT_INC(in_slow_tot);
rth->dst.input = ip_forward;
rth->dst.output = ip_output;
fl4.daddr = daddr;
fl4.saddr = saddr;
err = fib_lookup(net, &fl4, &res);
- if (err != 0)
+ if (err != 0) {
+ if (!IN_DEV_FORWARD(in_dev))
+ err = -EHOSTUNREACH;
goto no_route;
-
- RT_CACHE_STAT_INC(in_slow_tot);
+ }
if (res.type == RTN_BROADCAST)
goto brd_input;
goto local_input;
}
- if (!IN_DEV_FORWARD(in_dev))
+ if (!IN_DEV_FORWARD(in_dev)) {
+ err = -EHOSTUNREACH;
goto no_route;
+ }
if (res.type != RTN_UNICAST)
goto martian_destination;
rth->rt_gateway = 0;
rth->rt_uses_gateway = 0;
INIT_LIST_HEAD(&rth->rt_uncached);
+ RT_CACHE_STAT_INC(in_slow_tot);
if (res.type == RTN_UNREACHABLE) {
rth->dst.input= ip_error;
rth->dst.error= -err;
/* This is a (useful) BSD violating of the RFC. There is a
* problem with TCP as specified in that the other end could
* keep a socket open forever with no application left this end.
- * We use a 3 minute timeout (about the same as BSD) then kill
+ * We use a 1 minute timeout (about the same as BSD) then kill
* our end. If they send after that then tough - BUT: long enough
* that we won't make the old 4*rto = almost no time - whoops
* reset mistake.
{
struct tcp_sock *tp = tcp_sk(sk);
long m = mrtt; /* RTT */
+ u32 srtt = tp->srtt;
/* The following amusing code comes from Jacobson's
* article in SIGCOMM '88. Note that rtt and mdev
* does not matter how to _calculate_ it. Seems, it was trap
* that VJ failed to avoid. 8)
*/
- if (m == 0)
- m = 1;
- if (tp->srtt != 0) {
- m -= (tp->srtt >> 3); /* m is now error in rtt est */
- tp->srtt += m; /* rtt = 7/8 rtt + 1/8 new */
+ if (srtt != 0) {
+ m -= (srtt >> 3); /* m is now error in rtt est */
+ srtt += m; /* rtt = 7/8 rtt + 1/8 new */
if (m < 0) {
m = -m; /* m is now abs(error) */
m -= (tp->mdev >> 2); /* similar update on mdev */
}
} else {
/* no previous measure. */
- tp->srtt = m << 3; /* take the measured time to be rtt */
+ srtt = m << 3; /* take the measured time to be rtt */
tp->mdev = m << 1; /* make sure rto = 3*rtt */
tp->mdev_max = tp->rttvar = max(tp->mdev, tcp_rto_min(sk));
tp->rtt_seq = tp->snd_nxt;
}
+ tp->srtt = max(1U, srtt);
}
/* Set the sk_pacing_rate to allow proper sizing of TSO packets.
rate *= max(tp->snd_cwnd, tp->packets_out);
- /* Correction for small srtt : minimum srtt being 8 (1 jiffy << 3),
- * be conservative and assume srtt = 1 (125 us instead of 1.25 ms)
+ /* Correction for small srtt and scheduling constraints.
+ * For small rtt, consider noise is too high, and use
+ * the minimal value (srtt = 1 -> 125 us for HZ=1000)
+ *
* We probably need usec resolution in the future.
* Note: This also takes care of possible srtt=0 case,
* when tcp_rtt_estimator() was not yet called.
if ((1 << sk->sk_state) &
(TCPF_ESTABLISHED | TCPF_FIN_WAIT1 | TCPF_CLOSING |
TCPF_CLOSE_WAIT | TCPF_LAST_ACK))
- tcp_write_xmit(sk, tcp_current_mss(sk), 0, 0, GFP_ATOMIC);
+ tcp_write_xmit(sk, tcp_current_mss(sk), tcp_sk(sk)->nonagle,
+ 0, GFP_ATOMIC);
}
/*
* One tasklet per cpu tries to send more skbs.
if (atomic_read(&sk->sk_wmem_alloc) > limit) {
set_bit(TSQ_THROTTLED, &tp->tsq_flags);
- break;
+ /* It is possible TX completion already happened
+ * before we set TSQ_THROTTLED, so we must
+ * test again the condition.
+ * We abuse smp_mb__after_clear_bit() because
+ * there is no smp_mb__after_set_bit() yet
+ */
+ smp_mb__after_clear_bit();
+ if (atomic_read(&sk->sk_wmem_alloc) > limit)
+ break;
}
limit = mss_now;
/* Schedule a loss probe in 2*RTT for SACK capable connections
* in Open state, that are either limited by cwnd or application.
*/
- if (sysctl_tcp_early_retrans < 3 || !rtt || !tp->packets_out ||
+ if (sysctl_tcp_early_retrans < 3 || !tp->srtt || !tp->packets_out ||
!tcp_is_sack(tp) || inet_csk(sk)->icsk_ca_state != TCP_CA_Open)
return false;
static DEFINE_SPINLOCK(udp_offload_lock);
static struct udp_offload_priv __rcu *udp_offload_base __read_mostly;
+#define udp_deref_protected(X) rcu_dereference_protected(X, lockdep_is_held(&udp_offload_lock))
+
struct udp_offload_priv {
struct udp_offload *offload;
struct rcu_head rcu;
int udp_add_offload(struct udp_offload *uo)
{
- struct udp_offload_priv __rcu **head = &udp_offload_base;
- struct udp_offload_priv *new_offload = kzalloc(sizeof(*new_offload), GFP_KERNEL);
+ struct udp_offload_priv *new_offload = kzalloc(sizeof(*new_offload), GFP_ATOMIC);
if (!new_offload)
return -ENOMEM;
new_offload->offload = uo;
spin_lock(&udp_offload_lock);
- rcu_assign_pointer(new_offload->next, rcu_dereference(*head));
- rcu_assign_pointer(*head, new_offload);
+ new_offload->next = udp_offload_base;
+ rcu_assign_pointer(udp_offload_base, new_offload);
spin_unlock(&udp_offload_lock);
return 0;
spin_lock(&udp_offload_lock);
- uo_priv = rcu_dereference(*head);
+ uo_priv = udp_deref_protected(*head);
for (; uo_priv != NULL;
- uo_priv = rcu_dereference(*head)) {
-
+ uo_priv = udp_deref_protected(*head)) {
if (uo_priv->offload == uo) {
- rcu_assign_pointer(*head, rcu_dereference(uo_priv->next));
+ rcu_assign_pointer(*head,
+ udp_deref_protected(uo_priv->next));
goto unlock;
}
head = &uo_priv->next;
ipv6_addr_set(&addr, htonl(0xFE800000), 0, 0, 0);
if (!ipv6_generate_eui64(addr.s6_addr + 8, dev))
addrconf_add_linklocal(idev, &addr);
+ else
+ addrconf_prefix_route(&addr, 64, dev, 0, 0);
}
#endif
addr_type = ipv6_addr_type(&hdr->daddr);
if (ipv6_chk_addr(net, &hdr->daddr, skb->dev, 0) ||
- ipv6_anycast_destination(skb))
+ ipv6_chk_acast_addr_src(net, skb->dev, &hdr->daddr))
saddr = &hdr->daddr;
/*
return mtu;
}
+static bool ip6_pkt_too_big(const struct sk_buff *skb, unsigned int mtu)
+{
+ if (skb->len <= mtu || skb->local_df)
+ return false;
+
+ if (IP6CB(skb)->frag_max_size && IP6CB(skb)->frag_max_size > mtu)
+ return true;
+
+ if (skb_is_gso(skb) && skb_gso_network_seglen(skb) <= mtu)
+ return false;
+
+ return true;
+}
+
int ip6_forward(struct sk_buff *skb)
{
struct dst_entry *dst = skb_dst(skb);
if (mtu < IPV6_MIN_MTU)
mtu = IPV6_MIN_MTU;
- if ((!skb->local_df && skb->len > mtu && !skb_is_gso(skb)) ||
- (IP6CB(skb)->frag_max_size && IP6CB(skb)->frag_max_size > mtu)) {
+ if (ip6_pkt_too_big(skb, mtu)) {
/* Again, force OUTPUT device used as source address */
skb->dev = dst->dev;
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);
packet transformations such as the source, destination address and
source and destination ports.
+config NFT_REJECT_IPV6
+ depends on NF_TABLES_IPV6
+ default NFT_REJECT
+ tristate
+
config IP6_NF_IPTABLES
tristate "IP6 tables support (required for filtering)"
depends on INET && IPV6
obj-$(CONFIG_NF_TABLES_IPV6) += nf_tables_ipv6.o
obj-$(CONFIG_NFT_CHAIN_ROUTE_IPV6) += nft_chain_route_ipv6.o
obj-$(CONFIG_NFT_CHAIN_NAT_IPV6) += nft_chain_nat_ipv6.o
+obj-$(CONFIG_NFT_REJECT_IPV6) += nft_reject_ipv6.o
# matches
obj-$(CONFIG_IP6_NF_MATCH_AH) += ip6t_ah.o
--- /dev/null
+/*
+ * Copyright (c) 2008-2009 Patrick McHardy <kaber@trash.net>
+ * Copyright (c) 2013 Eric Leblond <eric@regit.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Development of this code funded by Astaro AG (http://www.astaro.com/)
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/netlink.h>
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_tables.h>
+#include <net/netfilter/nf_tables.h>
+#include <net/netfilter/nft_reject.h>
+#include <net/netfilter/ipv6/nf_reject.h>
+
+void nft_reject_ipv6_eval(const struct nft_expr *expr,
+ struct nft_data data[NFT_REG_MAX + 1],
+ const struct nft_pktinfo *pkt)
+{
+ struct nft_reject *priv = nft_expr_priv(expr);
+ struct net *net = dev_net((pkt->in != NULL) ? pkt->in : pkt->out);
+
+ switch (priv->type) {
+ case NFT_REJECT_ICMP_UNREACH:
+ nf_send_unreach6(net, pkt->skb, priv->icmp_code,
+ pkt->ops->hooknum);
+ break;
+ case NFT_REJECT_TCP_RST:
+ nf_send_reset6(net, pkt->skb, pkt->ops->hooknum);
+ break;
+ }
+
+ data[NFT_REG_VERDICT].verdict = NF_DROP;
+}
+EXPORT_SYMBOL_GPL(nft_reject_ipv6_eval);
+
+static struct nft_expr_type nft_reject_ipv6_type;
+static const struct nft_expr_ops nft_reject_ipv6_ops = {
+ .type = &nft_reject_ipv6_type,
+ .size = NFT_EXPR_SIZE(sizeof(struct nft_reject)),
+ .eval = nft_reject_ipv6_eval,
+ .init = nft_reject_init,
+ .dump = nft_reject_dump,
+};
+
+static struct nft_expr_type nft_reject_ipv6_type __read_mostly = {
+ .family = NFPROTO_IPV6,
+ .name = "reject",
+ .ops = &nft_reject_ipv6_ops,
+ .policy = nft_reject_policy,
+ .maxattr = NFTA_REJECT_MAX,
+ .owner = THIS_MODULE,
+};
+
+static int __init nft_reject_ipv6_module_init(void)
+{
+ return nft_register_expr(&nft_reject_ipv6_type);
+}
+
+static void __exit nft_reject_ipv6_module_exit(void)
+{
+ nft_unregister_expr(&nft_reject_ipv6_type);
+}
+
+module_init(nft_reject_ipv6_module_init);
+module_exit(nft_reject_ipv6_module_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
+MODULE_ALIAS_NFT_AF_EXPR(AF_INET6, "reject");
#include <net/p8022.h>
#include <net/psnap.h>
#include <net/sock.h>
+#include <net/datalink.h>
#include <net/tcp_states.h>
+#include <net/net_namespace.h>
#include <asm/uaccess.h>
-#ifdef CONFIG_SYSCTL
-extern void ipx_register_sysctl(void);
-extern void ipx_unregister_sysctl(void);
-#else
-#define ipx_register_sysctl()
-#define ipx_unregister_sysctl()
-#endif
-
/* Configuration Variables */
static unsigned char ipxcfg_max_hops = 16;
static char ipxcfg_auto_select_primary;
struct ipx_interface *ipx_primary_net;
struct ipx_interface *ipx_internal_net;
-extern int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc,
- unsigned char *node);
-extern void ipxrtr_del_routes(struct ipx_interface *intrfc);
-extern int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
- struct iovec *iov, size_t len, int noblock);
-extern int ipxrtr_route_skb(struct sk_buff *skb);
-extern struct ipx_route *ipxrtr_lookup(__be32 net);
-extern int ipxrtr_ioctl(unsigned int cmd, void __user *arg);
-
struct ipx_interface *ipx_interfaces_head(void)
{
struct ipx_interface *rc = NULL;
.notifier_call = ipxitf_device_event,
};
-extern struct datalink_proto *make_EII_client(void);
-extern void destroy_EII_client(struct datalink_proto *);
-
static const unsigned char ipx_8022_type = 0xE0;
static const unsigned char ipx_snap_id[5] = { 0x0, 0x0, 0x0, 0x81, 0x37 };
static const char ipx_EII_err_msg[] __initconst =
extern struct ipx_interface *ipx_internal_net;
-extern __be16 ipx_cksum(struct ipxhdr *packet, int length);
extern struct ipx_interface *ipxitf_find_using_net(__be32 net);
extern int ipxitf_demux_socket(struct ipx_interface *intrfc,
struct sk_buff *skb, int copy);
extern int ipxitf_demux_socket(struct ipx_interface *intrfc,
struct sk_buff *skb, int copy);
-extern int ipxitf_send(struct ipx_interface *intrfc, struct sk_buff *skb,
- char *node);
-extern struct ipx_interface *ipxitf_find_using_net(__be32 net);
struct ipx_route *ipxrtr_lookup(__be32 net)
{
IEEE80211_P2P_OPPPS_ENABLE_BIT;
err = ieee80211_assign_beacon(sdata, ¶ms->beacon);
- if (err < 0)
+ if (err < 0) {
+ ieee80211_vif_release_channel(sdata);
return err;
+ }
changed |= err;
err = drv_start_ap(sdata->local, sdata);
if (old)
kfree_rcu(old, rcu_head);
RCU_INIT_POINTER(sdata->u.ap.beacon, NULL);
+ ieee80211_vif_release_channel(sdata);
return err;
}
kfree(sdata->u.ap.next_beacon);
sdata->u.ap.next_beacon = NULL;
- cancel_work_sync(&sdata->u.ap.request_smps_work);
-
/* turn off carrier for this interface and dependent VLANs */
list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
netif_carrier_off(vlan->dev);
kfree_rcu(old_beacon, rcu_head);
if (old_probe_resp)
kfree_rcu(old_probe_resp, rcu_head);
+ sdata->u.ap.driver_smps_mode = IEEE80211_SMPS_OFF;
__sta_info_flush(sdata, true);
ieee80211_free_keys(sdata, true);
INIT_DELAYED_WORK(&roc->work, ieee80211_sw_roc_work);
INIT_LIST_HEAD(&roc->dependents);
+ /*
+ * cookie is either the roc cookie (for normal roc)
+ * or the SKB (for mgmt TX)
+ */
+ if (!txskb) {
+ /* local->mtx protects this */
+ local->roc_cookie_counter++;
+ roc->cookie = local->roc_cookie_counter;
+ /* wow, you wrapped 64 bits ... more likely a bug */
+ if (WARN_ON(roc->cookie == 0)) {
+ roc->cookie = 1;
+ local->roc_cookie_counter++;
+ }
+ *cookie = roc->cookie;
+ } else {
+ *cookie = (unsigned long)txskb;
+ }
+
/* if there's one pending or we're scanning, queue this one */
if (!list_empty(&local->roc_list) ||
local->scanning || local->radar_detect_enabled)
if (!queued)
list_add_tail(&roc->list, &local->roc_list);
- /*
- * cookie is either the roc cookie (for normal roc)
- * or the SKB (for mgmt TX)
- */
- if (!txskb) {
- /* local->mtx protects this */
- local->roc_cookie_counter++;
- roc->cookie = local->roc_cookie_counter;
- /* wow, you wrapped 64 bits ... more likely a bug */
- if (WARN_ON(roc->cookie == 0)) {
- roc->cookie = 1;
- local->roc_cookie_counter++;
- }
- *cookie = roc->cookie;
- } else {
- *cookie = (unsigned long)txskb;
- }
-
return 0;
}
u.ap.request_smps_work);
sdata_lock(sdata);
- __ieee80211_request_smps_ap(sdata, sdata->u.ap.driver_smps_mode);
+ if (sdata_dereference(sdata->u.ap.beacon, sdata))
+ __ieee80211_request_smps_ap(sdata,
+ sdata->u.ap.driver_smps_mode);
sdata_unlock(sdata);
}
struct cfg80211_bss *cbss;
struct beacon_data *presp;
struct sta_info *sta;
- int active_ibss;
u16 capability;
- active_ibss = ieee80211_sta_active_ibss(sdata);
-
- if (!active_ibss && !is_zero_ether_addr(ifibss->bssid)) {
+ if (!is_zero_ether_addr(ifibss->bssid)) {
capability = WLAN_CAPABILITY_IBSS;
if (ifibss->privacy)
return ret;
}
+ mutex_lock(&local->iflist_mtx);
+ rcu_assign_pointer(local->monitor_sdata, sdata);
+ mutex_unlock(&local->iflist_mtx);
+
mutex_lock(&local->mtx);
ret = ieee80211_vif_use_channel(sdata, &local->monitor_chandef,
IEEE80211_CHANCTX_EXCLUSIVE);
mutex_unlock(&local->mtx);
if (ret) {
+ mutex_lock(&local->iflist_mtx);
+ rcu_assign_pointer(local->monitor_sdata, NULL);
+ mutex_unlock(&local->iflist_mtx);
+ synchronize_net();
drv_remove_interface(local, sdata);
kfree(sdata);
return ret;
}
- mutex_lock(&local->iflist_mtx);
- rcu_assign_pointer(local->monitor_sdata, sdata);
- mutex_unlock(&local->iflist_mtx);
-
return 0;
}
ieee80211_roc_purge(local, sdata);
- if (sdata->vif.type == NL80211_IFTYPE_STATION)
+ switch (sdata->vif.type) {
+ case NL80211_IFTYPE_STATION:
ieee80211_mgd_stop(sdata);
-
- if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ break;
+ case NL80211_IFTYPE_ADHOC:
ieee80211_ibss_stop(sdata);
-
+ break;
+ case NL80211_IFTYPE_AP:
+ cancel_work_sync(&sdata->u.ap.request_smps_work);
+ break;
+ default:
+ break;
+ }
/*
* Remove all stations associated with this interface.
static u16 ieee80211_netdev_select_queue(struct net_device *dev,
struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv,
+ select_queue_fallback_t fallback)
{
return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
}
static u16 ieee80211_monitor_select_queue(struct net_device *dev,
struct sk_buff *skb,
- void *accel_priv)
+ void *accel_priv,
+ select_queue_fallback_t fallback)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
}
/* adjust first fragment's length */
- skb->len = hdrlen + per_fragm;
+ skb_trim(skb, hdrlen + per_fragm);
return 0;
}
config NFT_REJECT
depends on NF_TABLES
- depends on NF_TABLES_IPV6 || !NF_TABLES_IPV6
default m if NETFILTER_ADVANCED=n
tristate "Netfilter nf_tables reject support"
help
explicitly deny and notify via TCP reset/ICMP informational errors
unallowed traffic.
+config NFT_REJECT_INET
+ depends on NF_TABLES_INET
+ default NFT_REJECT
+ tristate
+
config NFT_COMPAT
depends on NF_TABLES
depends on NETFILTER_XTABLES
obj-$(CONFIG_NFT_NAT) += nft_nat.o
obj-$(CONFIG_NFT_QUEUE) += nft_queue.o
obj-$(CONFIG_NFT_REJECT) += nft_reject.o
+obj-$(CONFIG_NFT_REJECT_INET) += nft_reject_inet.o
obj-$(CONFIG_NFT_RBTREE) += nft_rbtree.o
obj-$(CONFIG_NFT_HASH) += nft_hash.o
obj-$(CONFIG_NFT_COUNTER) += nft_counter.o
cp->protocol = p->protocol;
ip_vs_addr_set(p->af, &cp->caddr, p->caddr);
cp->cport = p->cport;
- ip_vs_addr_set(p->af, &cp->vaddr, p->vaddr);
- cp->vport = p->vport;
- /* proto should only be IPPROTO_IP if d_addr is a fwmark */
+ /* proto should only be IPPROTO_IP if p->vaddr is a fwmark */
ip_vs_addr_set(p->protocol == IPPROTO_IP ? AF_UNSPEC : p->af,
- &cp->daddr, daddr);
+ &cp->vaddr, p->vaddr);
+ cp->vport = p->vport;
+ ip_vs_addr_set(p->af, &cp->daddr, daddr);
cp->dport = dport;
cp->flags = flags;
cp->fwmark = fwmark;
nf_ct_delete((struct nf_conn *)ul_conntrack, 0, 0);
}
+static inline bool
+nf_ct_key_equal(struct nf_conntrack_tuple_hash *h,
+ const struct nf_conntrack_tuple *tuple,
+ u16 zone)
+{
+ struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(h);
+
+ /* A conntrack can be recreated with the equal tuple,
+ * so we need to check that the conntrack is confirmed
+ */
+ return nf_ct_tuple_equal(tuple, &h->tuple) &&
+ nf_ct_zone(ct) == zone &&
+ nf_ct_is_confirmed(ct);
+}
+
/*
* Warning :
* - Caller must take a reference on returned object
local_bh_disable();
begin:
hlist_nulls_for_each_entry_rcu(h, n, &net->ct.hash[bucket], hnnode) {
- if (nf_ct_tuple_equal(tuple, &h->tuple) &&
- nf_ct_zone(nf_ct_tuplehash_to_ctrack(h)) == zone) {
+ if (nf_ct_key_equal(h, tuple, zone)) {
NF_CT_STAT_INC(net, found);
local_bh_enable();
return h;
!atomic_inc_not_zero(&ct->ct_general.use)))
h = NULL;
else {
- if (unlikely(!nf_ct_tuple_equal(tuple, &h->tuple) ||
- nf_ct_zone(ct) != zone)) {
+ if (unlikely(!nf_ct_key_equal(h, tuple, zone))) {
nf_ct_put(ct);
goto begin;
}
goto out;
add_timer(&ct->timeout);
- nf_conntrack_get(&ct->ct_general);
+ smp_wmb();
+ /* The caller holds a reference to this object */
+ atomic_set(&ct->ct_general.use, 2);
__nf_conntrack_hash_insert(ct, hash, repl_hash);
NF_CT_STAT_INC(net, insert);
spin_unlock_bh(&nf_conntrack_lock);
}
EXPORT_SYMBOL_GPL(nf_conntrack_hash_check_insert);
+/* deletion from this larval template list happens via nf_ct_put() */
+void nf_conntrack_tmpl_insert(struct net *net, struct nf_conn *tmpl)
+{
+ __set_bit(IPS_TEMPLATE_BIT, &tmpl->status);
+ __set_bit(IPS_CONFIRMED_BIT, &tmpl->status);
+ nf_conntrack_get(&tmpl->ct_general);
+
+ spin_lock_bh(&nf_conntrack_lock);
+ /* Overload tuple linked list to put us in template list. */
+ hlist_nulls_add_head_rcu(&tmpl->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
+ &net->ct.tmpl);
+ spin_unlock_bh(&nf_conntrack_lock);
+}
+EXPORT_SYMBOL_GPL(nf_conntrack_tmpl_insert);
+
/* Confirm a connection given skb; places it in hash table */
int
__nf_conntrack_confirm(struct sk_buff *skb)
nf_ct_zone->id = zone;
}
#endif
- /*
- * changes to lookup keys must be done before setting refcnt to 1
+ /* Because we use RCU lookups, we set ct_general.use to zero before
+ * this is inserted in any list.
*/
- smp_wmb();
- atomic_set(&ct->ct_general.use, 1);
+ atomic_set(&ct->ct_general.use, 0);
return ct;
#ifdef CONFIG_NF_CONNTRACK_ZONES
{
struct net *net = nf_ct_net(ct);
+ /* A freed object has refcnt == 0, that's
+ * the golden rule for SLAB_DESTROY_BY_RCU
+ */
+ NF_CT_ASSERT(atomic_read(&ct->ct_general.use) == 0);
+
nf_ct_ext_destroy(ct);
nf_ct_ext_free(ct);
kmem_cache_free(net->ct.nf_conntrack_cachep, ct);
NF_CT_STAT_INC(net, new);
}
+ /* Now it is inserted into the unconfirmed list, bump refcount */
+ nf_conntrack_get(&ct->ct_general);
+
/* Overload tuple linked list to put us in unconfirmed list. */
hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
&net->ct.unconfirmed);
goto err2;
if (!nfct_synproxy_ext_add(ct))
goto err2;
- __set_bit(IPS_TEMPLATE_BIT, &ct->status);
- __set_bit(IPS_CONFIRMED_BIT, &ct->status);
+ nf_conntrack_tmpl_insert(net, ct);
snet->tmpl = ct;
snet->stats = alloc_percpu(struct synproxy_stats);
{
struct synproxy_net *snet = synproxy_pernet(net);
- nf_conntrack_free(snet->tmpl);
+ nf_ct_put(snet->tmpl);
synproxy_proc_exit(net);
free_percpu(snet->stats);
}
return 0;
}
-static void nf_tables_rcu_chain_destroy(struct rcu_head *head)
+static void nf_tables_chain_destroy(struct nft_chain *chain)
{
- struct nft_chain *chain = container_of(head, struct nft_chain, rcu_head);
-
BUG_ON(chain->use > 0);
if (chain->flags & NFT_BASE_CHAIN) {
if (IS_ERR(chain))
return PTR_ERR(chain);
- if (!list_empty(&chain->rules))
+ if (!list_empty(&chain->rules) || chain->use > 0)
return -EBUSY;
list_del(&chain->list);
family);
/* Make sure all rule references are gone before this is released */
- call_rcu(&chain->rcu_head, nf_tables_rcu_chain_destroy);
+ synchronize_rcu();
+
+ nf_tables_chain_destroy(chain);
return 0;
}
}
EXPORT_SYMBOL_GPL(nft_unregister_expr);
-static const struct nft_expr_type *__nft_expr_type_get(struct nlattr *nla)
+static const struct nft_expr_type *__nft_expr_type_get(u8 family,
+ struct nlattr *nla)
{
const struct nft_expr_type *type;
list_for_each_entry(type, &nf_tables_expressions, list) {
- if (!nla_strcmp(nla, type->name))
+ if (!nla_strcmp(nla, type->name) &&
+ (!type->family || type->family == family))
return type;
}
return NULL;
}
-static const struct nft_expr_type *nft_expr_type_get(struct nlattr *nla)
+static const struct nft_expr_type *nft_expr_type_get(u8 family,
+ struct nlattr *nla)
{
const struct nft_expr_type *type;
if (nla == NULL)
return ERR_PTR(-EINVAL);
- type = __nft_expr_type_get(nla);
+ type = __nft_expr_type_get(family, nla);
if (type != NULL && try_module_get(type->owner))
return type;
#ifdef CONFIG_MODULES
if (type == NULL) {
+ nfnl_unlock(NFNL_SUBSYS_NFTABLES);
+ request_module("nft-expr-%u-%.*s", family,
+ nla_len(nla), (char *)nla_data(nla));
+ nfnl_lock(NFNL_SUBSYS_NFTABLES);
+ if (__nft_expr_type_get(family, nla))
+ return ERR_PTR(-EAGAIN);
+
nfnl_unlock(NFNL_SUBSYS_NFTABLES);
request_module("nft-expr-%.*s",
nla_len(nla), (char *)nla_data(nla));
nfnl_lock(NFNL_SUBSYS_NFTABLES);
- if (__nft_expr_type_get(nla))
+ if (__nft_expr_type_get(family, nla))
return ERR_PTR(-EAGAIN);
}
#endif
if (err < 0)
return err;
- type = nft_expr_type_get(tb[NFTA_EXPR_NAME]);
+ type = nft_expr_type_get(ctx->afi->family, tb[NFTA_EXPR_NAME]);
if (IS_ERR(type))
return PTR_ERR(type);
return err;
}
-static void nf_tables_rcu_rule_destroy(struct rcu_head *head)
+static void nf_tables_rule_destroy(struct nft_rule *rule)
{
- struct nft_rule *rule = container_of(head, struct nft_rule, rcu_head);
struct nft_expr *expr;
/*
kfree(rule);
}
-static void nf_tables_rule_destroy(struct nft_rule *rule)
-{
- call_rcu(&rule->rcu_head, nf_tables_rcu_rule_destroy);
-}
-
#define NFT_RULE_MAXEXPRS 128
static struct nft_expr_info *info;
synchronize_rcu();
list_for_each_entry_safe(rupd, tmp, &net->nft.commit_list, list) {
- /* Delete this rule from the dirty list */
- list_del(&rupd->list);
-
/* This rule was inactive in the past and just became active.
* Clear the next bit of the genmask since its meaning has
* changed, now it is the future.
rupd->chain, rupd->rule,
NFT_MSG_NEWRULE, 0,
rupd->family);
+ list_del(&rupd->list);
kfree(rupd);
continue;
}
nf_tables_rule_notify(skb, rupd->nlh, rupd->table, rupd->chain,
rupd->rule, NFT_MSG_DELRULE, 0,
rupd->family);
+ }
+
+ /* Make sure we don't see any packet traversing old rules */
+ synchronize_rcu();
+
+ /* Now we can safely release unused old rules */
+ list_for_each_entry_safe(rupd, tmp, &net->nft.commit_list, list) {
nf_tables_rule_destroy(rupd->rule);
+ list_del(&rupd->list);
kfree(rupd);
}
struct nft_rule_trans *rupd, *tmp;
list_for_each_entry_safe(rupd, tmp, &net->nft.commit_list, list) {
- /* Delete all rules from the dirty list */
- list_del(&rupd->list);
-
if (!nft_rule_is_active_next(net, rupd->rule)) {
nft_rule_clear(net, rupd->rule);
+ list_del(&rupd->list);
kfree(rupd);
continue;
}
/* This rule is inactive, get rid of it */
list_del_rcu(&rupd->rule->list);
+ }
+
+ /* Make sure we don't see any packet accessing aborted rules */
+ synchronize_rcu();
+
+ list_for_each_entry_safe(rupd, tmp, &net->nft.commit_list, list) {
nf_tables_rule_destroy(rupd->rule);
+ list_del(&rupd->list);
kfree(rupd);
}
+
return 0;
}
}
if (nla[NFTA_SET_TABLE] != NULL) {
+ if (afi == NULL)
+ return -EAFNOSUPPORT;
+
table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE]);
if (IS_ERR(table))
return PTR_ERR(table);
if (!sscanf(i->name, name, &tmp))
continue;
- if (tmp < 0 || tmp > BITS_PER_LONG * PAGE_SIZE)
+ if (tmp < 0 || tmp >= BITS_PER_BYTE * PAGE_SIZE)
continue;
set_bit(tmp, inuse);
}
- n = find_first_zero_bit(inuse, BITS_PER_LONG * PAGE_SIZE);
+ n = find_first_zero_bit(inuse, BITS_PER_BYTE * PAGE_SIZE);
free_page((unsigned long)inuse);
}
struct nft_ctx ctx;
int err;
+ if (nfmsg->nfgen_family == NFPROTO_UNSPEC)
+ return -EAFNOSUPPORT;
if (nla[NFTA_SET_TABLE] == NULL)
return -EINVAL;
if (err < 0)
return err;
- if (nfmsg->nfgen_family == NFPROTO_UNSPEC)
- return -EAFNOSUPPORT;
-
set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME]);
if (IS_ERR(set))
return PTR_ERR(set);
if (nla[NFTA_SET_ELEM_DATA] == NULL &&
!(elem.flags & NFT_SET_ELEM_INTERVAL_END))
return -EINVAL;
+ if (nla[NFTA_SET_ELEM_DATA] != NULL &&
+ elem.flags & NFT_SET_ELEM_INTERVAL_END)
+ return -EINVAL;
} else {
if (nla[NFTA_SET_ELEM_DATA] != NULL)
return -EINVAL;
const struct nft_set_iter *iter,
const struct nft_set_elem *elem)
{
+ if (elem->flags & NFT_SET_ELEM_INTERVAL_END)
+ return 0;
+
switch (elem->data.verdict) {
case NFT_JUMP:
case NFT_GOTO:
},
};
-static inline void nft_trace_packet(const struct nft_pktinfo *pkt,
- const struct nft_chain *chain,
- int rulenum, enum nft_trace type)
+static void nft_trace_packet(const struct nft_pktinfo *pkt,
+ const struct nft_chain *chain,
+ int rulenum, enum nft_trace type)
{
struct net *net = dev_net(pkt->in ? pkt->in : pkt->out);
if (tb[NFTA_CT_DIRECTION] != NULL)
return -EINVAL;
break;
+ case NFT_CT_L3PROTOCOL:
case NFT_CT_PROTOCOL:
case NFT_CT_SRC:
case NFT_CT_DST:
goto nla_put_failure;
if (nla_put_be32(skb, NFTA_CT_KEY, htonl(priv->key)))
goto nla_put_failure;
- if (nla_put_u8(skb, NFTA_CT_DIRECTION, priv->dir))
- goto nla_put_failure;
+
+ switch (priv->key) {
+ case NFT_CT_PROTOCOL:
+ case NFT_CT_SRC:
+ case NFT_CT_DST:
+ case NFT_CT_PROTO_SRC:
+ case NFT_CT_PROTO_DST:
+ if (nla_put_u8(skb, NFTA_CT_DIRECTION, priv->dir))
+ goto nla_put_failure;
+ default:
+ break;
+ }
+
return 0;
nla_put_failure:
struct nft_log {
struct nf_loginfo loginfo;
char *prefix;
- int family;
};
static void nft_log_eval(const struct nft_expr *expr,
const struct nft_log *priv = nft_expr_priv(expr);
struct net *net = dev_net(pkt->in ? pkt->in : pkt->out);
- nf_log_packet(net, priv->family, pkt->ops->hooknum, pkt->skb, pkt->in,
+ nf_log_packet(net, pkt->ops->pf, pkt->ops->hooknum, pkt->skb, pkt->in,
pkt->out, &priv->loginfo, "%s", priv->prefix);
}
struct nf_loginfo *li = &priv->loginfo;
const struct nlattr *nla;
- priv->family = ctx->afi->family;
-
nla = tb[NFTA_LOG_PREFIX];
if (nla != NULL) {
priv->prefix = kmalloc(nla_len(nla) + 1, GFP_KERNEL);
#include <linux/netfilter.h>
#include <linux/netfilter/nf_tables.h>
#include <net/netfilter/nf_tables.h>
+#include <net/netfilter/nf_tables_core.h>
struct nft_lookup {
struct nft_set *set;
u16 queuenum;
u16 queues_total;
u16 flags;
- u8 family;
};
static void nft_queue_eval(const struct nft_expr *expr,
queue = priv->queuenum + cpu % priv->queues_total;
} else {
queue = nfqueue_hash(pkt->skb, queue,
- priv->queues_total, priv->family,
+ priv->queues_total, pkt->ops->pf,
jhash_initval);
}
}
return -EINVAL;
init_hashrandom(&jhash_initval);
- priv->family = ctx->afi->family;
priv->queuenum = ntohs(nla_get_be16(tb[NFTA_QUEUE_NUM]));
if (tb[NFTA_QUEUE_TOTAL] != NULL)
struct nft_rbtree_elem *rbe)
{
nft_data_uninit(&rbe->key, NFT_DATA_VALUE);
- if (set->flags & NFT_SET_MAP)
+ if (set->flags & NFT_SET_MAP &&
+ !(rbe->flags & NFT_SET_ELEM_INTERVAL_END))
nft_data_uninit(rbe->data, set->dtype);
+
kfree(rbe);
}
int err;
size = sizeof(*rbe);
- if (set->flags & NFT_SET_MAP)
+ if (set->flags & NFT_SET_MAP &&
+ !(elem->flags & NFT_SET_ELEM_INTERVAL_END))
size += sizeof(rbe->data[0]);
rbe = kzalloc(size, GFP_KERNEL);
rbe->flags = elem->flags;
nft_data_copy(&rbe->key, &elem->key);
- if (set->flags & NFT_SET_MAP)
+ if (set->flags & NFT_SET_MAP &&
+ !(rbe->flags & NFT_SET_ELEM_INTERVAL_END))
nft_data_copy(rbe->data, &elem->data);
err = __nft_rbtree_insert(set, rbe);
parent = parent->rb_right;
else {
elem->cookie = rbe;
- if (set->flags & NFT_SET_MAP)
+ if (set->flags & NFT_SET_MAP &&
+ !(rbe->flags & NFT_SET_ELEM_INTERVAL_END))
nft_data_copy(&elem->data, rbe->data);
elem->flags = rbe->flags;
return 0;
rbe = rb_entry(node, struct nft_rbtree_elem, node);
nft_data_copy(&elem.key, &rbe->key);
- if (set->flags & NFT_SET_MAP)
+ if (set->flags & NFT_SET_MAP &&
+ !(rbe->flags & NFT_SET_ELEM_INTERVAL_END))
nft_data_copy(&elem.data, rbe->data);
elem.flags = rbe->flags;
#include <linux/netfilter.h>
#include <linux/netfilter/nf_tables.h>
#include <net/netfilter/nf_tables.h>
-#include <net/icmp.h>
-#include <net/netfilter/ipv4/nf_reject.h>
+#include <net/netfilter/nft_reject.h>
-#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
-#include <net/netfilter/ipv6/nf_reject.h>
-#endif
-
-struct nft_reject {
- enum nft_reject_types type:8;
- u8 icmp_code;
- u8 family;
-};
-
-static void nft_reject_eval(const struct nft_expr *expr,
- struct nft_data data[NFT_REG_MAX + 1],
- const struct nft_pktinfo *pkt)
-{
- struct nft_reject *priv = nft_expr_priv(expr);
-#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
- struct net *net = dev_net((pkt->in != NULL) ? pkt->in : pkt->out);
-#endif
- switch (priv->type) {
- case NFT_REJECT_ICMP_UNREACH:
- if (priv->family == NFPROTO_IPV4)
- nf_send_unreach(pkt->skb, priv->icmp_code);
-#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
- else if (priv->family == NFPROTO_IPV6)
- nf_send_unreach6(net, pkt->skb, priv->icmp_code,
- pkt->ops->hooknum);
-#endif
- break;
- case NFT_REJECT_TCP_RST:
- if (priv->family == NFPROTO_IPV4)
- nf_send_reset(pkt->skb, pkt->ops->hooknum);
-#if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
- else if (priv->family == NFPROTO_IPV6)
- nf_send_reset6(net, pkt->skb, pkt->ops->hooknum);
-#endif
- break;
- }
-
- data[NFT_REG_VERDICT].verdict = NF_DROP;
-}
-
-static const struct nla_policy nft_reject_policy[NFTA_REJECT_MAX + 1] = {
+const struct nla_policy nft_reject_policy[NFTA_REJECT_MAX + 1] = {
[NFTA_REJECT_TYPE] = { .type = NLA_U32 },
[NFTA_REJECT_ICMP_CODE] = { .type = NLA_U8 },
};
+EXPORT_SYMBOL_GPL(nft_reject_policy);
-static int nft_reject_init(const struct nft_ctx *ctx,
- const struct nft_expr *expr,
- const struct nlattr * const tb[])
+int nft_reject_init(const struct nft_ctx *ctx,
+ const struct nft_expr *expr,
+ const struct nlattr * const tb[])
{
struct nft_reject *priv = nft_expr_priv(expr);
if (tb[NFTA_REJECT_TYPE] == NULL)
return -EINVAL;
- priv->family = ctx->afi->family;
priv->type = ntohl(nla_get_be32(tb[NFTA_REJECT_TYPE]));
switch (priv->type) {
case NFT_REJECT_ICMP_UNREACH:
return 0;
}
+EXPORT_SYMBOL_GPL(nft_reject_init);
-static int nft_reject_dump(struct sk_buff *skb, const struct nft_expr *expr)
+int nft_reject_dump(struct sk_buff *skb, const struct nft_expr *expr)
{
const struct nft_reject *priv = nft_expr_priv(expr);
nla_put_failure:
return -1;
}
-
-static struct nft_expr_type nft_reject_type;
-static const struct nft_expr_ops nft_reject_ops = {
- .type = &nft_reject_type,
- .size = NFT_EXPR_SIZE(sizeof(struct nft_reject)),
- .eval = nft_reject_eval,
- .init = nft_reject_init,
- .dump = nft_reject_dump,
-};
-
-static struct nft_expr_type nft_reject_type __read_mostly = {
- .name = "reject",
- .ops = &nft_reject_ops,
- .policy = nft_reject_policy,
- .maxattr = NFTA_REJECT_MAX,
- .owner = THIS_MODULE,
-};
-
-static int __init nft_reject_module_init(void)
-{
- return nft_register_expr(&nft_reject_type);
-}
-
-static void __exit nft_reject_module_exit(void)
-{
- nft_unregister_expr(&nft_reject_type);
-}
-
-module_init(nft_reject_module_init);
-module_exit(nft_reject_module_exit);
+EXPORT_SYMBOL_GPL(nft_reject_dump);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
-MODULE_ALIAS_NFT_EXPR("reject");
--- /dev/null
+/*
+ * Copyright (c) 2014 Patrick McHardy <kaber@trash.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/netlink.h>
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_tables.h>
+#include <net/netfilter/nf_tables.h>
+#include <net/netfilter/nft_reject.h>
+
+static void nft_reject_inet_eval(const struct nft_expr *expr,
+ struct nft_data data[NFT_REG_MAX + 1],
+ const struct nft_pktinfo *pkt)
+{
+ switch (pkt->ops->pf) {
+ case NFPROTO_IPV4:
+ nft_reject_ipv4_eval(expr, data, pkt);
+ case NFPROTO_IPV6:
+ nft_reject_ipv6_eval(expr, data, pkt);
+ }
+}
+
+static struct nft_expr_type nft_reject_inet_type;
+static const struct nft_expr_ops nft_reject_inet_ops = {
+ .type = &nft_reject_inet_type,
+ .size = NFT_EXPR_SIZE(sizeof(struct nft_reject)),
+ .eval = nft_reject_inet_eval,
+ .init = nft_reject_init,
+ .dump = nft_reject_dump,
+};
+
+static struct nft_expr_type nft_reject_inet_type __read_mostly = {
+ .family = NFPROTO_INET,
+ .name = "reject",
+ .ops = &nft_reject_inet_ops,
+ .policy = nft_reject_policy,
+ .maxattr = NFTA_REJECT_MAX,
+ .owner = THIS_MODULE,
+};
+
+static int __init nft_reject_inet_module_init(void)
+{
+ return nft_register_expr(&nft_reject_inet_type);
+}
+
+static void __exit nft_reject_inet_module_exit(void)
+{
+ nft_unregister_expr(&nft_reject_inet_type);
+}
+
+module_init(nft_reject_inet_module_init);
+module_exit(nft_reject_inet_module_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
+MODULE_ALIAS_NFT_AF_EXPR(1, "reject");
goto err3;
}
- __set_bit(IPS_TEMPLATE_BIT, &ct->status);
- __set_bit(IPS_CONFIRMED_BIT, &ct->status);
-
- /* Overload tuple linked list to put us in template list. */
- hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
- &par->net->ct.tmpl);
+ nf_conntrack_tmpl_insert(par->net, ct);
out:
info->ct = ct;
return 0;
#include "datapath.h"
#include "flow.h"
+#include "flow_table.h"
#include "flow_netlink.h"
#include "vport-internal_dev.h"
#include "vport-netdev.h"
{
struct datapath *dp = container_of(rcu, struct datapath, rcu);
- ovs_flow_tbl_destroy(&dp->table);
free_percpu(dp->stats_percpu);
release_net(ovs_dp_get_net(dp));
kfree(dp->ports);
skb_zerocopy(user_skb, skb, skb->len, hlen);
+ /* Pad OVS_PACKET_ATTR_PACKET if linear copy was performed */
+ if (!(dp->user_features & OVS_DP_F_UNALIGNED)) {
+ size_t plen = NLA_ALIGN(user_skb->len) - user_skb->len;
+
+ if (plen > 0)
+ memset(skb_put(user_skb, plen), 0, plen);
+ }
+
((struct nlmsghdr *) user_skb->data)->nlmsg_len = user_skb->len;
err = genlmsg_unicast(ovs_dp_get_net(dp), user_skb, upcall_info->portid);
goto err_unlock_ovs;
/* The unmasked key has to be the same for flow updates. */
- error = -EINVAL;
- if (!ovs_flow_cmp_unmasked_key(flow, &match)) {
- OVS_NLERR("Flow modification message rejected, unmasked key does not match.\n");
+ if (!ovs_flow_cmp_unmasked_key(flow, &match))
goto err_unlock_ovs;
- }
/* Update actions. */
old_acts = ovsl_dereference(flow->sf_acts);
msgsize += nla_total_size(IFNAMSIZ);
msgsize += nla_total_size(sizeof(struct ovs_dp_stats));
msgsize += nla_total_size(sizeof(struct ovs_dp_megaflow_stats));
+ msgsize += nla_total_size(sizeof(u32)); /* OVS_DP_ATTR_USER_FEATURES */
return msgsize;
}
err_destroy_percpu:
free_percpu(dp->stats_percpu);
err_destroy_table:
- ovs_flow_tbl_destroy(&dp->table);
+ ovs_flow_tbl_destroy(&dp->table, false);
err_free_dp:
release_net(ovs_dp_get_net(dp));
kfree(dp);
list_del_rcu(&dp->list_node);
/* OVSP_LOCAL is datapath internal port. We need to make sure that
- * all port in datapath are destroyed first before freeing datapath.
+ * all ports in datapath are destroyed first before freeing datapath.
*/
ovs_dp_detach_port(ovs_vport_ovsl(dp, OVSP_LOCAL));
+ /* RCU destroy the flow table */
+ ovs_flow_tbl_destroy(&dp->table, true);
+
call_rcu(&dp->rcu, destroy_dp_rcu);
}
flow_free(flow);
}
-static void flow_mask_del_ref(struct sw_flow_mask *mask, bool deferred)
-{
- if (!mask)
- return;
-
- BUG_ON(!mask->ref_count);
- mask->ref_count--;
-
- if (!mask->ref_count) {
- list_del_rcu(&mask->list);
- if (deferred)
- kfree_rcu(mask, rcu);
- else
- kfree(mask);
- }
-}
-
void ovs_flow_free(struct sw_flow *flow, bool deferred)
{
if (!flow)
return;
- flow_mask_del_ref(flow->mask, deferred);
+ if (flow->mask) {
+ struct sw_flow_mask *mask = flow->mask;
+
+ /* ovs-lock is required to protect mask-refcount and
+ * mask list.
+ */
+ ASSERT_OVSL();
+ BUG_ON(!mask->ref_count);
+ mask->ref_count--;
+
+ if (!mask->ref_count) {
+ list_del_rcu(&mask->list);
+ if (deferred)
+ kfree_rcu(mask, rcu);
+ else
+ kfree(mask);
+ }
+ }
if (deferred)
call_rcu(&flow->rcu, rcu_free_flow_callback);
flex_array_free(buckets);
}
+
static void __table_instance_destroy(struct table_instance *ti)
{
- int i;
-
- if (ti->keep_flows)
- goto skip_flows;
-
- for (i = 0; i < ti->n_buckets; i++) {
- struct sw_flow *flow;
- struct hlist_head *head = flex_array_get(ti->buckets, i);
- struct hlist_node *n;
- int ver = ti->node_ver;
-
- hlist_for_each_entry_safe(flow, n, head, hash_node[ver]) {
- hlist_del(&flow->hash_node[ver]);
- ovs_flow_free(flow, false);
- }
- }
-
-skip_flows:
free_buckets(ti->buckets);
kfree(ti);
}
static void table_instance_destroy(struct table_instance *ti, bool deferred)
{
+ int i;
+
if (!ti)
return;
+ if (ti->keep_flows)
+ goto skip_flows;
+
+ for (i = 0; i < ti->n_buckets; i++) {
+ struct sw_flow *flow;
+ struct hlist_head *head = flex_array_get(ti->buckets, i);
+ struct hlist_node *n;
+ int ver = ti->node_ver;
+
+ hlist_for_each_entry_safe(flow, n, head, hash_node[ver]) {
+ hlist_del_rcu(&flow->hash_node[ver]);
+ ovs_flow_free(flow, deferred);
+ }
+ }
+
+skip_flows:
if (deferred)
call_rcu(&ti->rcu, flow_tbl_destroy_rcu_cb);
else
__table_instance_destroy(ti);
}
-void ovs_flow_tbl_destroy(struct flow_table *table)
+void ovs_flow_tbl_destroy(struct flow_table *table, bool deferred)
{
struct table_instance *ti = ovsl_dereference(table->ti);
- table_instance_destroy(ti, false);
+ table_instance_destroy(ti, deferred);
}
struct sw_flow *ovs_flow_tbl_dump_next(struct table_instance *ti,
mask = kmalloc(sizeof(*mask), GFP_KERNEL);
if (mask)
- mask->ref_count = 0;
+ mask->ref_count = 1;
return mask;
}
-static void mask_add_ref(struct sw_flow_mask *mask)
-{
- mask->ref_count++;
-}
-
static bool mask_equal(const struct sw_flow_mask *a,
const struct sw_flow_mask *b)
{
mask->key = new->key;
mask->range = new->range;
list_add_rcu(&mask->list, &tbl->mask_list);
+ } else {
+ BUG_ON(!mask->ref_count);
+ mask->ref_count++;
}
- mask_add_ref(mask);
flow->mask = mask;
return 0;
}
int ovs_flow_tbl_init(struct flow_table *);
int ovs_flow_tbl_count(struct flow_table *table);
-void ovs_flow_tbl_destroy(struct flow_table *table);
+void ovs_flow_tbl_destroy(struct flow_table *table, bool deferred);
int ovs_flow_tbl_flush(struct flow_table *flow_table);
int ovs_flow_tbl_insert(struct flow_table *table, struct sw_flow *flow,
return po->xmit == packet_direct_xmit;
}
-static u16 packet_pick_tx_queue(struct net_device *dev)
+static u16 __packet_pick_tx_queue(struct net_device *dev, struct sk_buff *skb)
{
return (u16) raw_smp_processor_id() % dev->real_num_tx_queues;
}
+static void packet_pick_tx_queue(struct net_device *dev, struct sk_buff *skb)
+{
+ const struct net_device_ops *ops = dev->netdev_ops;
+ u16 queue_index;
+
+ if (ops->ndo_select_queue) {
+ queue_index = ops->ndo_select_queue(dev, skb, NULL,
+ __packet_pick_tx_queue);
+ queue_index = netdev_cap_txqueue(dev, queue_index);
+ } else {
+ queue_index = __packet_pick_tx_queue(dev, skb);
+ }
+
+ skb_set_queue_mapping(skb, queue_index);
+}
+
/* register_prot_hook must be invoked with the po->bind_lock held,
* or from a context in which asynchronous accesses to the packet
* socket is not possible (packet_create()).
}
}
- skb_set_queue_mapping(skb, packet_pick_tx_queue(dev));
+ packet_pick_tx_queue(dev, skb);
+
skb->destructor = tpacket_destruct_skb;
__packet_set_status(po, ph, TP_STATUS_SENDING);
packet_inc_pending(&po->tx_ring);
skb->dev = dev;
skb->priority = sk->sk_priority;
skb->mark = sk->sk_mark;
- skb_set_queue_mapping(skb, packet_pick_tx_queue(dev));
+
+ packet_pick_tx_queue(dev, skb);
if (po->has_vnet_hdr) {
if (vnet_hdr.flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) {
*/
if (!tx_ring)
init_prb_bdqc(po, rb, pg_vec, req_u, tx_ring);
- break;
+ break;
default:
break;
}
*
* ECN support is added by Naeem Khademi <naeemk@ifi.uio.no>
* University of Oslo, Norway.
+ *
+ * References:
+ * IETF draft submission: http://tools.ietf.org/html/draft-pan-aqm-pie-00
+ * IEEE Conference on High Performance Switching and Routing 2013 :
+ * "PIE: A * Lightweight Control Scheme to Address the Bufferbloat Problem"
*/
#include <linux/module.h>
psched_time_t target; /* user specified target delay in pschedtime */
u32 tupdate; /* timer frequency (in jiffies) */
u32 limit; /* number of packets that can be enqueued */
- u32 alpha; /* alpha and beta are between -4 and 4 */
+ u32 alpha; /* alpha and beta are between 0 and 32 */
u32 beta; /* and are used for shift relative to 1 */
bool ecn; /* true if ecn is enabled */
bool bytemode; /* to scale drop early prob based on pkt size */
if (qdelay == 0 && qlen != 0)
update_prob = false;
- /* Add ranges for alpha and beta, more aggressive for high dropping
- * mode and gentle steps for light dropping mode
- * In light dropping mode, take gentle steps; in medium dropping mode,
- * take medium steps; in high dropping mode, take big steps.
+ /* In the algorithm, alpha and beta are between 0 and 2 with typical
+ * value for alpha as 0.125. In this implementation, we use values 0-32
+ * passed from user space to represent this. Also, alpha and beta have
+ * unit of HZ and need to be scaled before they can used to update
+ * probability. alpha/beta are updated locally below by 1) scaling them
+ * appropriately 2) scaling down by 16 to come to 0-2 range.
+ * Please see paper for details.
+ *
+ * We scale alpha and beta differently depending on whether we are in
+ * light, medium or high dropping mode.
*/
if (q->vars.prob < MAX_PROB / 100) {
alpha =
return false;
}
-/* Increase asoc's rwnd by len and send any window update SACK if needed. */
-void sctp_assoc_rwnd_increase(struct sctp_association *asoc, unsigned int len)
+/* Update asoc's rwnd for the approximated state in the buffer,
+ * and check whether SACK needs to be sent.
+ */
+void sctp_assoc_rwnd_update(struct sctp_association *asoc, bool update_peer)
{
+ int rx_count;
struct sctp_chunk *sack;
struct timer_list *timer;
- if (asoc->rwnd_over) {
- if (asoc->rwnd_over >= len) {
- asoc->rwnd_over -= len;
- } else {
- asoc->rwnd += (len - asoc->rwnd_over);
- asoc->rwnd_over = 0;
- }
- } else {
- asoc->rwnd += len;
- }
+ if (asoc->ep->rcvbuf_policy)
+ rx_count = atomic_read(&asoc->rmem_alloc);
+ else
+ rx_count = atomic_read(&asoc->base.sk->sk_rmem_alloc);
- /* If we had window pressure, start recovering it
- * once our rwnd had reached the accumulated pressure
- * threshold. The idea is to recover slowly, but up
- * to the initial advertised window.
- */
- if (asoc->rwnd_press && asoc->rwnd >= asoc->rwnd_press) {
- int change = min(asoc->pathmtu, asoc->rwnd_press);
- asoc->rwnd += change;
- asoc->rwnd_press -= change;
- }
+ if ((asoc->base.sk->sk_rcvbuf - rx_count) > 0)
+ asoc->rwnd = (asoc->base.sk->sk_rcvbuf - rx_count) >> 1;
+ else
+ asoc->rwnd = 0;
- pr_debug("%s: asoc:%p rwnd increased by %d to (%u, %u) - %u\n",
- __func__, asoc, len, asoc->rwnd, asoc->rwnd_over,
- asoc->a_rwnd);
+ pr_debug("%s: asoc:%p rwnd=%u, rx_count=%d, sk_rcvbuf=%d\n",
+ __func__, asoc, asoc->rwnd, rx_count,
+ asoc->base.sk->sk_rcvbuf);
/* Send a window update SACK if the rwnd has increased by at least the
* minimum of the association's PMTU and half of the receive buffer.
* The algorithm used is similar to the one described in
* Section 4.2.3.3 of RFC 1122.
*/
- if (sctp_peer_needs_update(asoc)) {
+ if (update_peer && sctp_peer_needs_update(asoc)) {
asoc->a_rwnd = asoc->rwnd;
pr_debug("%s: sending window update SACK- asoc:%p rwnd:%u "
}
}
-/* Decrease asoc's rwnd by len. */
-void sctp_assoc_rwnd_decrease(struct sctp_association *asoc, unsigned int len)
-{
- int rx_count;
- int over = 0;
-
- if (unlikely(!asoc->rwnd || asoc->rwnd_over))
- pr_debug("%s: association:%p has asoc->rwnd:%u, "
- "asoc->rwnd_over:%u!\n", __func__, asoc,
- asoc->rwnd, asoc->rwnd_over);
-
- if (asoc->ep->rcvbuf_policy)
- rx_count = atomic_read(&asoc->rmem_alloc);
- else
- rx_count = atomic_read(&asoc->base.sk->sk_rmem_alloc);
-
- /* If we've reached or overflowed our receive buffer, announce
- * a 0 rwnd if rwnd would still be positive. Store the
- * the potential pressure overflow so that the window can be restored
- * back to original value.
- */
- if (rx_count >= asoc->base.sk->sk_rcvbuf)
- over = 1;
-
- if (asoc->rwnd >= len) {
- asoc->rwnd -= len;
- if (over) {
- asoc->rwnd_press += asoc->rwnd;
- asoc->rwnd = 0;
- }
- } else {
- asoc->rwnd_over = len - asoc->rwnd;
- asoc->rwnd = 0;
- }
-
- pr_debug("%s: asoc:%p rwnd decreased by %d to (%u, %u, %u)\n",
- __func__, asoc, len, asoc->rwnd, asoc->rwnd_over,
- asoc->rwnd_press);
-}
/* Build the bind address list for the association based on info from the
* local endpoint and the remote peer.
*/
sctp_v6_to_sk_daddr(&asoc->peer.primary_addr, newsk);
+ newsk->sk_v6_rcv_saddr = sk->sk_v6_rcv_saddr;
+
sk_refcnt_debug_inc(newsk);
if (newsk->sk_prot->init(newsk)) {
* PMTU. In cases, such as loopback, this might be a rather
* large spill over.
*/
- if ((!chunk->data_accepted) && (!asoc->rwnd || asoc->rwnd_over ||
+ if ((!chunk->data_accepted) && (!asoc->rwnd ||
(datalen > asoc->rwnd + asoc->frag_point))) {
/* If this is the next TSN, consider reneging to make
#include <linux/crypto.h>
#include <linux/slab.h>
#include <linux/file.h>
+#include <linux/compat.h>
#include <net/ip.h>
#include <net/icmp.h>
/*
* New (hopefully final) interface for the API.
* We use the sctp_getaddrs_old structure so that use-space library
- * can avoid any unnecessary allocations. The only defferent part
+ * can avoid any unnecessary allocations. The only different part
* is that we store the actual length of the address buffer into the
- * addrs_num structure member. That way we can re-use the existing
+ * addrs_num structure member. That way we can re-use the existing
* code.
*/
+#ifdef CONFIG_COMPAT
+struct compat_sctp_getaddrs_old {
+ sctp_assoc_t assoc_id;
+ s32 addr_num;
+ compat_uptr_t addrs; /* struct sockaddr * */
+};
+#endif
+
static int sctp_getsockopt_connectx3(struct sock *sk, int len,
char __user *optval,
int __user *optlen)
sctp_assoc_t assoc_id = 0;
int err = 0;
- if (len < sizeof(param))
- return -EINVAL;
+#ifdef CONFIG_COMPAT
+ if (is_compat_task()) {
+ struct compat_sctp_getaddrs_old param32;
- if (copy_from_user(¶m, optval, sizeof(param)))
- return -EFAULT;
+ if (len < sizeof(param32))
+ return -EINVAL;
+ if (copy_from_user(¶m32, optval, sizeof(param32)))
+ return -EFAULT;
- err = __sctp_setsockopt_connectx(sk,
- (struct sockaddr __user *)param.addrs,
- param.addr_num, &assoc_id);
+ param.assoc_id = param32.assoc_id;
+ param.addr_num = param32.addr_num;
+ param.addrs = compat_ptr(param32.addrs);
+ } else
+#endif
+ {
+ if (len < sizeof(param))
+ return -EINVAL;
+ if (copy_from_user(¶m, optval, sizeof(param)))
+ return -EFAULT;
+ }
+ err = __sctp_setsockopt_connectx(sk, (struct sockaddr __user *)
+ param.addrs, param.addr_num,
+ &assoc_id);
if (err == 0 || err == -EINPROGRESS) {
if (copy_to_user(optval, &assoc_id, sizeof(assoc_id)))
return -EFAULT;
sctp_skb_pull(skb, copied);
skb_queue_head(&sk->sk_receive_queue, skb);
- /* When only partial message is copied to the user, increase
- * rwnd by that amount. If all the data in the skb is read,
- * rwnd is updated when the event is freed.
- */
- if (!sctp_ulpevent_is_notification(event))
- sctp_assoc_rwnd_increase(event->asoc, copied);
goto out;
} else if ((event->msg_flags & MSG_NOTIFICATION) ||
(event->msg_flags & MSG_EOR))
},
{
.procname = "cookie_hmac_alg",
+ .data = &init_net.sctp.sctp_hmac_alg,
.maxlen = 8,
.mode = 0644,
.proc_handler = proc_sctp_do_hmac_alg,
int sctp_sysctl_net_register(struct net *net)
{
- struct ctl_table *table;
- int i;
+ struct ctl_table *table = sctp_net_table;
+
+ if (!net_eq(net, &init_net)) {
+ int i;
- table = kmemdup(sctp_net_table, sizeof(sctp_net_table), GFP_KERNEL);
- if (!table)
- return -ENOMEM;
+ table = kmemdup(sctp_net_table, sizeof(sctp_net_table), GFP_KERNEL);
+ if (!table)
+ return -ENOMEM;
- for (i = 0; table[i].data; i++)
- table[i].data += (char *)(&net->sctp) - (char *)&init_net.sctp;
+ for (i = 0; table[i].data; i++)
+ table[i].data += (char *)(&net->sctp) - (char *)&init_net.sctp;
+ }
net->sctp.sysctl_header = register_net_sysctl(net, "net/sctp", table);
return 0;
skb = sctp_event2skb(event);
/* Set the owner and charge rwnd for bytes received. */
sctp_ulpevent_set_owner(event, asoc);
- sctp_assoc_rwnd_decrease(asoc, skb_headlen(skb));
+ sctp_assoc_rwnd_update(asoc, false);
if (!skb->data_len)
return;
{
struct sk_buff *skb, *frag;
unsigned int len;
+ struct sctp_association *asoc;
/* Current stack structures assume that the rcv buffer is
* per socket. For UDP style sockets this is not true as
}
done:
- sctp_assoc_rwnd_increase(event->asoc, len);
+ asoc = event->asoc;
+ sctp_association_hold(asoc);
sctp_ulpevent_release_owner(event);
+ sctp_assoc_rwnd_update(asoc, true);
+ sctp_association_put(asoc);
}
static void sctp_ulpevent_release_frag_data(struct sctp_ulpevent *event)
static DEFINE_SPINLOCK(pipe_version_lock);
static struct rpc_wait_queue pipe_version_rpc_waitqueue;
static DECLARE_WAIT_QUEUE_HEAD(pipe_version_waitqueue);
+static void gss_put_auth(struct gss_auth *gss_auth);
static void gss_free_ctx(struct gss_cl_ctx *);
static const struct rpc_pipe_ops gss_upcall_ops_v0;
if (gss_msg->ctx != NULL)
gss_put_ctx(gss_msg->ctx);
rpc_destroy_wait_queue(&gss_msg->rpc_waitqueue);
+ gss_put_auth(gss_msg->auth);
kfree(gss_msg);
}
default:
err = gss_encode_v1_msg(gss_msg, service_name, gss_auth->target_name);
if (err)
- goto err_free_msg;
+ goto err_put_pipe_version;
};
+ kref_get(&gss_auth->kref);
return gss_msg;
+err_put_pipe_version:
+ put_pipe_version(gss_auth->net);
err_free_msg:
kfree(gss_msg);
err:
gss_auth->service = gss_pseudoflavor_to_service(gss_auth->mech, flavor);
if (gss_auth->service == 0)
goto err_put_mech;
+ if (!gssd_running(gss_auth->net))
+ goto err_put_mech;
auth = &gss_auth->rpc_auth;
auth->au_cslack = GSS_CRED_SLACK >> 2;
auth->au_rslack = GSS_VERF_SLACK >> 2;
gss_free(gss_auth);
}
+static void
+gss_put_auth(struct gss_auth *gss_auth)
+{
+ kref_put(&gss_auth->kref, gss_free_callback);
+}
+
static void
gss_destroy(struct rpc_auth *auth)
{
gss_auth->gss_pipe[1] = NULL;
rpcauth_destroy_credcache(auth);
- kref_put(&gss_auth->kref, gss_free_callback);
+ gss_put_auth(gss_auth);
}
/*
call_rcu(&cred->cr_rcu, gss_free_cred_callback);
if (ctx)
gss_put_ctx(ctx);
- kref_put(&gss_auth->kref, gss_free_callback);
+ gss_put_auth(gss_auth);
}
static void
free_page((unsigned long)xbufp->head[0].iov_base);
xbufp = &req->rq_snd_buf;
free_page((unsigned long)xbufp->head[0].iov_base);
- list_del(&req->rq_bc_pa_list);
kfree(req);
}
/*
* Memory allocation failed, free the temporary list
*/
- list_for_each_entry_safe(req, tmp, &tmp_list, rq_bc_pa_list)
+ list_for_each_entry_safe(req, tmp, &tmp_list, rq_bc_pa_list) {
+ list_del(&req->rq_bc_pa_list);
xprt_free_allocation(req);
+ }
dprintk("RPC: setup backchannel transport failed\n");
return -ENOMEM;
xprt_dec_alloc_count(xprt, max_reqs);
list_for_each_entry_safe(req, tmp, &xprt->bc_pa_list, rq_bc_pa_list) {
dprintk("RPC: req=%p\n", req);
+ list_del(&req->rq_bc_pa_list);
xprt_free_allocation(req);
if (--max_reqs == 0)
break;
}
}
-int svc_alloc_arg(struct svc_rqst *rqstp)
+static int svc_alloc_arg(struct svc_rqst *rqstp)
{
struct svc_serv *serv = rqstp->rq_server;
struct xdr_buf *arg;
return 0;
}
-struct svc_xprt *svc_get_next_xprt(struct svc_rqst *rqstp, long timeout)
+static struct svc_xprt *svc_get_next_xprt(struct svc_rqst *rqstp, long timeout)
{
struct svc_xprt *xprt;
struct svc_pool *pool = rqstp->rq_pool;
return xprt;
}
-void svc_add_new_temp_xprt(struct svc_serv *serv, struct svc_xprt *newxpt)
+static void svc_add_new_temp_xprt(struct svc_serv *serv, struct svc_xprt *newxpt)
{
spin_lock_bh(&serv->sv_lock);
set_bit(XPT_TEMP, &newxpt->xpt_flags);
struct rpc_rqst *req = task->tk_rqstp;
struct rpc_xprt *xprt = req->rq_xprt;
struct sock_xprt *transport = container_of(xprt, struct sock_xprt, xprt);
+ struct sock *sk = transport->inet;
int ret = -EAGAIN;
dprintk("RPC: %5u xmit incomplete (%u left of %u)\n",
* window size
*/
set_bit(SOCK_NOSPACE, &transport->sock->flags);
- transport->inet->sk_write_pending++;
+ sk->sk_write_pending++;
/* ...and wait for more buffer space */
xprt_wait_for_buffer_space(task, xs_nospace_callback);
}
}
spin_unlock_bh(&xprt->transport_lock);
+
+ /* Race breaker in case memory is freed before above code is called */
+ sk->sk_write_space(sk);
return ret;
}
struct tipc_skb_cb {
void *handle;
+ bool deferred;
};
#define TIPC_SKB_CB(__skb) ((struct tipc_skb_cb *)&((__skb)->cb[0]))
u32 hdr_size;
u32 min_hdr_size;
+ /* If this packet comes from the defer queue, the skb has already
+ * been validated
+ */
+ if (unlikely(TIPC_SKB_CB(buf)->deferred))
+ return 1;
+
if (unlikely(buf->len < MIN_H_SIZE))
return 0;
&l_ptr->newest_deferred_in, buf)) {
l_ptr->deferred_inqueue_sz++;
l_ptr->stats.deferred_recv++;
+ TIPC_SKB_CB(buf)->deferred = true;
if ((l_ptr->deferred_inqueue_sz % 16) == 1)
tipc_link_send_proto_msg(l_ptr, STATE_MSG, 0, 0, 0, 0, 0);
} else
rdev->opencount--;
- WARN_ON(rdev->scan_req && rdev->scan_req->wdev == wdev &&
- !rdev->scan_req->notified);
+ if (rdev->scan_req && rdev->scan_req->wdev == wdev) {
+ if (WARN_ON(!rdev->scan_req->notified))
+ rdev->scan_req->aborted = true;
+ ___cfg80211_scan_done(rdev, false);
+ }
}
static int cfg80211_rfkill_set_block(void *data, bool blocked)
int i;
u16 ifmodes = wiphy->interface_modes;
- /* support for 5/10 MHz is broken due to nl80211 API mess - disable */
- wiphy->flags &= ~WIPHY_FLAG_SUPPORTS_5_10_MHZ;
-
/*
* There are major locking problems in nl80211/mac80211 for CSA,
* disable for all drivers until this has been reworked.
break;
case NETDEV_DOWN:
cfg80211_update_iface_num(rdev, wdev->iftype, -1);
- WARN_ON(rdev->scan_req && rdev->scan_req->wdev == wdev &&
- !rdev->scan_req->notified);
+ if (rdev->scan_req && rdev->scan_req->wdev == wdev) {
+ if (WARN_ON(!rdev->scan_req->notified))
+ rdev->scan_req->aborted = true;
+ ___cfg80211_scan_done(rdev, false);
+ }
if (WARN_ON(rdev->sched_scan_req &&
rdev->sched_scan_req->dev == wdev->netdev)) {
struct rb_root bss_tree;
u32 bss_generation;
struct cfg80211_scan_request *scan_req; /* protected by RTNL */
+ struct sk_buff *scan_msg;
struct cfg80211_sched_scan_request *sched_scan_req;
unsigned long suspend_at;
struct work_struct scan_done_wk;
struct key_params *params, int key_idx,
bool pairwise, const u8 *mac_addr);
void __cfg80211_scan_done(struct work_struct *wk);
-void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev);
+void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev,
+ bool send_message);
void __cfg80211_sched_scan_results(struct work_struct *wk);
int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev,
bool driver_initiated);
* We can then retry with the larger buffer.
*/
if ((ret == -ENOBUFS || ret == -EMSGSIZE) &&
- !skb->len &&
+ !skb->len && !state->split &&
cb->min_dump_alloc < 4096) {
cb->min_dump_alloc = 4096;
+ state->split_start = 0;
rtnl_unlock();
return 1;
}
if (!rdev->ops->scan)
return -EOPNOTSUPP;
- if (rdev->scan_req) {
+ if (rdev->scan_req || rdev->scan_msg) {
err = -EBUSY;
goto unlock;
}
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
-void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev)
+struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev, bool aborted)
{
struct sk_buff *msg;
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)
- return;
+ return NULL;
if (nl80211_send_scan_msg(msg, rdev, wdev, 0, 0, 0,
- NL80211_CMD_NEW_SCAN_RESULTS) < 0) {
+ aborted ? NL80211_CMD_SCAN_ABORTED :
+ NL80211_CMD_NEW_SCAN_RESULTS) < 0) {
nlmsg_free(msg);
- return;
+ return NULL;
}
- genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
- NL80211_MCGRP_SCAN, GFP_KERNEL);
+ return msg;
}
-void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev)
+void nl80211_send_scan_result(struct cfg80211_registered_device *rdev,
+ struct sk_buff *msg)
{
- struct sk_buff *msg;
-
- msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)
return;
- if (nl80211_send_scan_msg(msg, rdev, wdev, 0, 0, 0,
- NL80211_CMD_SCAN_ABORTED) < 0) {
- nlmsg_free(msg);
- return;
- }
-
genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
NL80211_MCGRP_SCAN, GFP_KERNEL);
}
void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev);
void nl80211_send_scan_start(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev);
-void nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev);
-void nl80211_send_scan_aborted(struct cfg80211_registered_device *rdev,
- struct wireless_dev *wdev);
+struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev, bool aborted);
+void nl80211_send_scan_result(struct cfg80211_registered_device *rdev,
+ struct sk_buff *msg);
void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u32 cmd);
void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev,
dev->bss_generation++;
}
-void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev)
+void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev,
+ bool send_message)
{
struct cfg80211_scan_request *request;
struct wireless_dev *wdev;
+ struct sk_buff *msg;
#ifdef CONFIG_CFG80211_WEXT
union iwreq_data wrqu;
#endif
ASSERT_RTNL();
- request = rdev->scan_req;
+ if (rdev->scan_msg) {
+ nl80211_send_scan_result(rdev, rdev->scan_msg);
+ rdev->scan_msg = NULL;
+ return;
+ }
+ request = rdev->scan_req;
if (!request)
return;
if (wdev->netdev)
cfg80211_sme_scan_done(wdev->netdev);
- if (request->aborted) {
- nl80211_send_scan_aborted(rdev, wdev);
- } else {
- if (request->flags & NL80211_SCAN_FLAG_FLUSH) {
- /* flush entries from previous scans */
- spin_lock_bh(&rdev->bss_lock);
- __cfg80211_bss_expire(rdev, request->scan_start);
- spin_unlock_bh(&rdev->bss_lock);
- }
- nl80211_send_scan_done(rdev, wdev);
+ if (!request->aborted &&
+ request->flags & NL80211_SCAN_FLAG_FLUSH) {
+ /* flush entries from previous scans */
+ spin_lock_bh(&rdev->bss_lock);
+ __cfg80211_bss_expire(rdev, request->scan_start);
+ spin_unlock_bh(&rdev->bss_lock);
}
+ msg = nl80211_build_scan_msg(rdev, wdev, request->aborted);
+
#ifdef CONFIG_CFG80211_WEXT
if (wdev->netdev && !request->aborted) {
memset(&wrqu, 0, sizeof(wrqu));
rdev->scan_req = NULL;
kfree(request);
+
+ if (!send_message)
+ rdev->scan_msg = msg;
+ else
+ nl80211_send_scan_result(rdev, msg);
}
void __cfg80211_scan_done(struct work_struct *wk)
scan_done_wk);
rtnl_lock();
- ___cfg80211_scan_done(rdev);
+ ___cfg80211_scan_done(rdev, true);
rtnl_unlock();
}
if (IS_ERR(rdev))
return PTR_ERR(rdev);
- if (rdev->scan_req) {
+ if (rdev->scan_req || rdev->scan_msg) {
err = -EBUSY;
goto out;
}
if (IS_ERR(rdev))
return PTR_ERR(rdev);
- if (rdev->scan_req)
+ if (rdev->scan_req || rdev->scan_msg)
return -EAGAIN;
res = ieee80211_scan_results(rdev, info, extra, data->length);
ASSERT_RDEV_LOCK(rdev);
ASSERT_WDEV_LOCK(wdev);
- if (rdev->scan_req)
+ if (rdev->scan_req || rdev->scan_msg)
return -EBUSY;
if (wdev->conn->params.channel)
dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \
-I$(srctree)/arch/$(SRCARCH)/boot/dts \
-I$(srctree)/arch/$(SRCARCH)/boot/dts/include \
+ -I$(srctree)/drivers/of/testcase-data \
-undef -D__DTS__
# Finds the multi-part object the current object will be linked into
$camelcase_seeded = 1;
- if (-d ".git") {
+ if (-e ".git") {
my $git_last_include_commit = `git log --no-merges --pretty=format:"%h%n" -1 -- include`;
chomp $git_last_include_commit;
$camelcase_cache = ".checkpatch-camelcase.git.$git_last_include_commit";
return;
}
- if (-d ".git") {
+ if (-e ".git") {
$files = `git ls-files "include/*.h"`;
@include_files = split('\n', $files);
}
my %VCS_cmds_git = (
"execute_cmd" => \&git_execute_cmd,
- "available" => '(which("git") ne "") && (-d ".git")',
+ "available" => '(which("git") ne "") && (-e ".git")',
"find_signers_cmd" =>
"git log --no-color --follow --since=\$email_git_since " .
'--numstat --no-merges ' .
range_lo < 0x9 ? "[%X-9" : "[%X",
range_lo);
sprintf(alias + strlen(alias),
- range_hi > 0xA ? "a-%X]" : "%X]",
- range_lo);
+ range_hi > 0xA ? "A-%X]" : "%X]",
+ range_hi);
}
}
if (bcdDevice_initial_digits < (sizeof(bcdDevice_lo) * 2 - 1))
config LSM_MMAP_MIN_ADDR
int "Low address space for LSM to protect from user allocation"
depends on SECURITY && SECURITY_SELINUX
- default 32768 if ARM
+ default 32768 if ARM || (ARM64 && COMPAT)
default 65536
help
This is the portion of low virtual memory which should be protected
#include <linux/inet_diag.h>
#include <linux/xfrm.h>
#include <linux/audit.h>
+#include <linux/sock_diag.h>
#include "flask.h"
#include "av_permissions.h"
{
{ TCPDIAG_GETSOCK, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
{ DCCPDIAG_GETSOCK, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
+ { SOCK_DIAG_BY_FAMILY, NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
};
static struct nlmsg_perm nlmsg_xfrm_perms[] =
struct context context;
int rc = 0;
+ /* An empty security context is never valid. */
+ if (!scontext_len)
+ return -EINVAL;
+
if (!ss_initialized) {
int i;
}
EXPORT_SYMBOL_GPL(snd_hda_bus_new);
-#ifdef CONFIG_SND_HDA_GENERIC
+#if IS_ENABLED(CONFIG_SND_HDA_GENERIC)
#define is_generic_config(codec) \
(codec->modelname && !strcmp(codec->modelname, "generic"))
#else
/*
* Dynamic symbol binding for the codec parsers
*/
-#ifdef MODULE
-#define load_parser_sym(sym) ((int (*)(struct hda_codec *))symbol_request(sym))
-#define unload_parser_addr(addr) symbol_put_addr(addr)
-#else
-#define load_parser_sym(sym) (sym)
-#define unload_parser_addr(addr) do {} while (0)
-#endif
#define load_parser(codec, sym) \
- ((codec)->parser = load_parser_sym(sym))
+ ((codec)->parser = (int (*)(struct hda_codec *))symbol_request(sym))
static void unload_parser(struct hda_codec *codec)
{
- if (codec->parser) {
- unload_parser_addr(codec->parser);
- codec->parser = NULL;
- }
+ if (codec->parser)
+ symbol_put_addr(codec->parser);
+ codec->parser = NULL;
}
/*
EXPORT_SYMBOL_GPL(snd_hda_codec_update_widgets);
-#ifdef CONFIG_SND_HDA_CODEC_HDMI
+#if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI)
/* if all audio out widgets are digital, let's assume the codec as a HDMI/DP */
static bool is_likely_hdmi_codec(struct hda_codec *codec)
{
patch = codec->preset->patch;
if (!patch) {
unload_parser(codec); /* to be sure */
- if (is_likely_hdmi_codec(codec))
+ if (is_likely_hdmi_codec(codec)) {
+#if IS_MODULE(CONFIG_SND_HDA_CODEC_HDMI)
patch = load_parser(codec, snd_hda_parse_hdmi_codec);
-#ifdef CONFIG_SND_HDA_GENERIC
- if (!patch)
+#elif IS_BUILTIN(CONFIG_SND_HDA_CODEC_HDMI)
+ patch = snd_hda_parse_hdmi_codec;
+#endif
+ }
+ if (!patch) {
+#if IS_MODULE(CONFIG_SND_HDA_GENERIC)
patch = load_parser(codec, snd_hda_parse_generic_codec);
+#elif IS_BUILTIN(CONFIG_SND_HDA_GENERIC)
+ patch = snd_hda_parse_generic_codec;
#endif
+ }
if (!patch) {
printk(KERN_ERR "hda-codec: No codec parser is available\n");
return -ENODEV;
mutex_unlock(&codec->control_mutex);
snd_hda_codec_flush_cache(codec); /* flush the updates */
if (err >= 0 && spec->cap_sync_hook)
- spec->cap_sync_hook(codec, ucontrol);
+ spec->cap_sync_hook(codec, kcontrol, ucontrol);
return err;
}
return ret;
if (spec->cap_sync_hook)
- spec->cap_sync_hook(codec, ucontrol);
+ spec->cap_sync_hook(codec, kcontrol, ucontrol);
return ret;
}
return 0;
snd_hda_activate_path(codec, path, true, false);
if (spec->cap_sync_hook)
- spec->cap_sync_hook(codec, NULL);
+ spec->cap_sync_hook(codec, NULL, NULL);
path_power_down_sync(codec, old_path);
return 1;
}
}
if (spec->cap_sync_hook)
- spec->cap_sync_hook(codec, NULL);
+ spec->cap_sync_hook(codec, NULL, NULL);
}
/* set right pin controls for digital I/O */
void (*init_hook)(struct hda_codec *codec);
void (*automute_hook)(struct hda_codec *codec);
void (*cap_sync_hook)(struct hda_codec *codec,
+ struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
/* PCM hooks */
#endif
#if defined(CONFIG_PM) && defined(CONFIG_VGA_SWITCHEROO)
-#ifdef CONFIG_SND_HDA_CODEC_HDMI
+#if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI)
#define SUPPORT_VGA_SWITCHEROO
#endif
#endif
}
}
+/* Toshiba Satellite L40 implements EAPD in a standard way unlike others */
+static void ad1986a_fixup_eapd(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct ad198x_spec *spec = codec->spec;
+
+ if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+ codec->inv_eapd = 0;
+ spec->gen.keep_eapd_on = 1;
+ spec->eapd_nid = 0x1b;
+ }
+}
+
enum {
AD1986A_FIXUP_INV_JACK_DETECT,
AD1986A_FIXUP_ULTRA,
AD1986A_FIXUP_3STACK,
AD1986A_FIXUP_LAPTOP,
AD1986A_FIXUP_LAPTOP_IMIC,
+ AD1986A_FIXUP_EAPD,
};
static const struct hda_fixup ad1986a_fixups[] = {
.chained_before = 1,
.chain_id = AD1986A_FIXUP_LAPTOP,
},
+ [AD1986A_FIXUP_EAPD] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = ad1986a_fixup_eapd,
+ },
};
static const struct snd_pci_quirk ad1986a_fixup_tbl[] = {
SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8100, "ASUS P5", AD1986A_FIXUP_3STACK),
SND_PCI_QUIRK_MASK(0x1043, 0xff00, 0x8200, "ASUS M2", AD1986A_FIXUP_3STACK),
SND_PCI_QUIRK(0x10de, 0xcb84, "ASUS A8N-VM", AD1986A_FIXUP_3STACK),
+ SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba Satellite L40", AD1986A_FIXUP_EAPD),
SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_FIXUP_LAPTOP),
SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_FIXUP_SAMSUNG),
SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_FIXUP_ULTRA),
static int patch_ad1983(struct hda_codec *codec)
{
struct ad198x_spec *spec;
+ static hda_nid_t conn_0c[] = { 0x08 };
+ static hda_nid_t conn_0d[] = { 0x09 };
int err;
err = alloc_ad_spec(codec);
return err;
spec = codec->spec;
+ spec->gen.mixer_nid = 0x0e;
spec->gen.beep_nid = 0x10;
set_beep_amp(spec, 0x10, 0, HDA_OUTPUT);
+
+ /* limit the loopback routes not to confuse the parser */
+ snd_hda_override_conn_list(codec, 0x0c, ARRAY_SIZE(conn_0c), conn_0c);
+ snd_hda_override_conn_list(codec, 0x0d, ARRAY_SIZE(conn_0d), conn_0d);
+
err = ad198x_parse_auto_config(codec, false);
if (err < 0)
goto error;
return false;
}
-/*
- * PCM stuffs
- */
-static void ca0132_setup_stream(struct hda_codec *codec, hda_nid_t nid,
- u32 stream_tag,
- int channel_id, int format)
-{
- unsigned int oldval, newval;
-
- if (!nid)
- return;
-
- snd_printdd(
- "ca0132_setup_stream: NID=0x%x, stream=0x%x, "
- "channel=%d, format=0x%x\n",
- nid, stream_tag, channel_id, format);
-
- /* update the format-id if changed */
- oldval = snd_hda_codec_read(codec, nid, 0,
- AC_VERB_GET_STREAM_FORMAT,
- 0);
- if (oldval != format) {
- msleep(20);
- snd_hda_codec_write(codec, nid, 0,
- AC_VERB_SET_STREAM_FORMAT,
- format);
- }
-
- oldval = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
- newval = (stream_tag << 4) | channel_id;
- if (oldval != newval) {
- snd_hda_codec_write(codec, nid, 0,
- AC_VERB_SET_CHANNEL_STREAMID,
- newval);
- }
-}
-
-static void ca0132_cleanup_stream(struct hda_codec *codec, hda_nid_t nid)
-{
- unsigned int val;
-
- if (!nid)
- return;
-
- snd_printdd(KERN_INFO "ca0132_cleanup_stream: NID=0x%x\n", nid);
-
- val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
- if (!val)
- return;
-
- snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, 0);
- snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
-}
-
/*
* PCM callbacks
*/
{
struct ca0132_spec *spec = codec->spec;
- ca0132_setup_stream(codec, spec->dacs[0], stream_tag, 0, format);
+ snd_hda_codec_setup_stream(codec, spec->dacs[0], stream_tag, 0, format);
return 0;
}
if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
msleep(50);
- ca0132_cleanup_stream(codec, spec->dacs[0]);
+ snd_hda_codec_cleanup_stream(codec, spec->dacs[0]);
return 0;
}
unsigned int format,
struct snd_pcm_substream *substream)
{
- struct ca0132_spec *spec = codec->spec;
-
- ca0132_setup_stream(codec, spec->adcs[substream->number],
- stream_tag, 0, format);
+ snd_hda_codec_setup_stream(codec, hinfo->nid,
+ stream_tag, 0, format);
return 0;
}
if (spec->dsp_state == DSP_DOWNLOADING)
return 0;
- ca0132_cleanup_stream(codec, hinfo->nid);
+ snd_hda_codec_cleanup_stream(codec, hinfo->nid);
return 0;
}
return err;
codec->patch_ops = ca0132_patch_ops;
+ codec->pcm_format_first = 1;
+ codec->no_sticky_stream = 1;
return 0;
}
}
static void cxt_update_headset_mode_hook(struct hda_codec *codec,
- struct snd_ctl_elem_value *ucontrol)
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
cxt_update_headset_mode(codec);
}
}
static void alc_inv_dmic_hook(struct hda_codec *codec,
- struct snd_ctl_elem_value *ucontrol)
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
alc_inv_dmic_sync(codec, false);
}
ALC889_FIXUP_IMAC91_VREF,
ALC889_FIXUP_MBA11_VREF,
ALC889_FIXUP_MBA21_VREF,
+ ALC889_FIXUP_MP11_VREF,
ALC882_FIXUP_INV_DMIC,
ALC882_FIXUP_NO_PRIMARY_HP,
ALC887_FIXUP_ASUS_BASS,
.chained = true,
.chain_id = ALC889_FIXUP_MBP_VREF,
},
+ [ALC889_FIXUP_MP11_VREF] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc889_fixup_mba11_vref,
+ .chained = true,
+ .chain_id = ALC885_FIXUP_MACPRO_GPIO,
+ },
[ALC882_FIXUP_INV_DMIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_inv_dmic_0x12,
SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC889_FIXUP_MBP_VREF),
SND_PCI_QUIRK(0x106b, 0x00a1, "Macbook", ALC889_FIXUP_MBP_VREF),
SND_PCI_QUIRK(0x106b, 0x00a4, "MacbookPro 4,1", ALC889_FIXUP_MBP_VREF),
- SND_PCI_QUIRK(0x106b, 0x0c00, "Mac Pro", ALC885_FIXUP_MACPRO_GPIO),
+ SND_PCI_QUIRK(0x106b, 0x0c00, "Mac Pro", ALC889_FIXUP_MP11_VREF),
SND_PCI_QUIRK(0x106b, 0x1000, "iMac 24", ALC885_FIXUP_MACPRO_GPIO),
SND_PCI_QUIRK(0x106b, 0x2800, "AppleTV", ALC885_FIXUP_MACPRO_GPIO),
SND_PCI_QUIRK(0x106b, 0x2c00, "MacbookPro rev3", ALC889_FIXUP_MBP_VREF),
/* turn on/off mic-mute LED per capture hook */
static void alc269_fixup_hp_gpio_mic_mute_hook(struct hda_codec *codec,
- struct snd_ctl_elem_value *ucontrol)
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct alc_spec *spec = codec->spec;
unsigned int oldval = spec->gpio_led;
}
static void alc_update_headset_mode_hook(struct hda_codec *codec,
- struct snd_ctl_elem_value *ucontrol)
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
alc_update_headset_mode(codec);
}
SND_PCI_QUIRK(0x1028, 0x0651, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0652, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0653, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1028, 0x0657, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0658, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1028, 0x065f, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0662, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x15cc, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x15cd, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101),
+ SND_PCI_QUIRK(0x104d, 0x90b5, "Sony VAIO Pro 11", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x104d, 0x90b6, "Sony VAIO Pro 13", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x05db, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1028, 0x060a, "Dell XPS 13", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0623, "Dell", ALC668_FIXUP_AUTO_MUTE),
SND_PCI_QUIRK(0x1028, 0x0624, "Dell", ALC668_FIXUP_AUTO_MUTE),
SND_PCI_QUIRK(0x1028, 0x0625, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
STAC_DELL_M6_BOTH,
STAC_DELL_EQ,
STAC_ALIENWARE_M17X,
+ STAC_92HD89XX_HP_FRONT_JACK,
STAC_92HD73XX_MODELS
};
int default_polarity;
unsigned int mic_mute_led_gpio; /* capture mute LED GPIO */
- bool mic_mute_led_on; /* current mic mute state */
+ unsigned int mic_enabled; /* current mic mute state (bitmask) */
/* stream */
unsigned int stream_delay;
/* hook for controlling mic-mute LED GPIO */
static void stac_capture_led_hook(struct hda_codec *codec,
- struct snd_ctl_elem_value *ucontrol)
+ struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
struct sigmatel_spec *spec = codec->spec;
- bool mute;
+ unsigned int mask;
+ bool cur_mute, prev_mute;
- if (!ucontrol)
+ if (!kcontrol || !ucontrol)
return;
- mute = !(ucontrol->value.integer.value[0] ||
- ucontrol->value.integer.value[1]);
- if (spec->mic_mute_led_on != mute) {
- spec->mic_mute_led_on = mute;
- if (mute)
+ mask = 1U << snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ prev_mute = !spec->mic_enabled;
+ if (ucontrol->value.integer.value[0] ||
+ ucontrol->value.integer.value[1])
+ spec->mic_enabled |= mask;
+ else
+ spec->mic_enabled &= ~mask;
+ cur_mute = !spec->mic_enabled;
+ if (cur_mute != prev_mute) {
+ if (cur_mute)
spec->gpio_data |= spec->mic_mute_led_gpio;
else
spec->gpio_data &= ~spec->mic_mute_led_gpio;
{}
};
+static const struct hda_pintbl stac92hd89xx_hp_front_jack_pin_configs[] = {
+ { 0x0a, 0x02214030 },
+ { 0x0b, 0x02A19010 },
+ {}
+};
+
static void stac92hd73xx_fixup_ref(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
[STAC_92HD73XX_NO_JD] = {
.type = HDA_FIXUP_FUNC,
.v.func = stac92hd73xx_fixup_no_jd,
+ },
+ [STAC_92HD89XX_HP_FRONT_JACK] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = stac92hd89xx_hp_front_jack_pin_configs,
}
};
"Alienware M17x", STAC_ALIENWARE_M17X),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0490,
"Alienware M17x R3", STAC_DELL_EQ),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x2b17,
+ "unknown HP", STAC_92HD89XX_HP_FRONT_JACK),
{} /* terminator */
};
if (spec->mic_mute_led_gpio) {
spec->gpio_mask |= spec->mic_mute_led_gpio;
spec->gpio_dir |= spec->mic_mute_led_gpio;
- spec->mic_mute_led_on = true;
+ spec->mic_enabled = 0;
spec->gpio_data |= spec->mic_mute_led_gpio;
spec->gen.cap_sync_hook = stac_capture_led_hook;
}
static void update_tpacpi_micmute_led(struct hda_codec *codec,
+ struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
if (!ucontrol || !led_set_func)
config SND_BF5XX_SOC_SSM2602
tristate "SoC SSM2602 Audio Codec Add-On Card support"
- depends on SND_BF5XX_I2S && (SPI_MASTER || I2C)
+ depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
select SND_BF5XX_SOC_I2S if !BF60x
select SND_BF6XX_SOC_I2S if BF60x
select SND_SOC_SSM2602
config SND_SOC_BFIN_EVAL_ADAU1701
tristate "Support for the EVAL-ADAU1701MINIZ board on Blackfin eval boards"
- depends on SND_BF5XX_I2S
+ depends on SND_BF5XX_I2S && I2C
select SND_BF5XX_SOC_I2S
select SND_SOC_ADAU1701
- select I2C
help
Say Y if you want to add support for the Analog Devices EVAL-ADAU1701MINIZ
board connected to one of the Blackfin evaluation boards like the
config SND_SOC_BFIN_EVAL_ADAV80X
tristate "Support for the EVAL-ADAV80X boards on Blackfin eval boards"
- depends on SND_BF5XX_I2S && (SPI_MASTER || I2C)
+ depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
select SND_BF5XX_SOC_I2S
select SND_SOC_ADAV80X
help
config SND_BF5XX_SOC_AD1836
tristate "SoC AD1836 Audio support for BF5xx"
- depends on SND_BF5XX_I2S
+ depends on SND_BF5XX_I2S && SPI_MASTER
select SND_BF5XX_SOC_I2S
select SND_SOC_AD1836
help
config SND_BF5XX_SOC_AD193X
tristate "SoC AD193X Audio support for Blackfin"
- depends on SND_BF5XX_I2S
+ depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
select SND_BF5XX_SOC_I2S
select SND_SOC_AD193X
help
return 0;
}
+/*
+ * DO NOT change the device Ids. The naming is intentionally specific as both
+ * the CODEC and PMIC parts of this chip are instantiated separately as I2C
+ * devices (both have configurable I2C addresses, and are to all intents and
+ * purposes separate). As a result there are specific DA9055 Ids for CODEC
+ * and PMIC, which must be different to operate together.
+ */
static const struct i2c_device_id da9055_i2c_id[] = {
- { "da9055", 0 },
+ { "da9055-codec", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, da9055_i2c_id);
/* I2C codec control layer */
static struct i2c_driver da9055_i2c_driver = {
.driver = {
- .name = "da9055",
+ .name = "da9055-codec",
.owner = THIS_MODULE,
},
.probe = da9055_i2c_probe,
case M98090_REG_RECORD_TDM_SLOT:
case M98090_REG_SAMPLE_RATE:
case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E:
+ case M98090_REG_REVISION_ID:
return true;
default:
return false;
switch (level) {
case SND_SOC_BIAS_ON:
- if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
- ret = regcache_sync(max98090->regmap);
-
- if (ret != 0) {
- dev_err(codec->dev,
- "Failed to sync cache: %d\n", ret);
- return ret;
- }
- }
-
if (max98090->jack_state == M98090_JACK_STATE_HEADSET) {
/*
* Set to normal bias level.
break;
case SND_SOC_BIAS_STANDBY:
+ if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
+ ret = regcache_sync(max98090->regmap);
+ if (ret != 0) {
+ dev_err(codec->dev,
+ "Failed to sync cache: %d\n", ret);
+ return ret;
+ }
+ }
+ break;
+
case SND_SOC_BIAS_OFF:
/* Set internal pull-up to lowest power mode */
snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
#ifdef CONFIG_ACPI
static struct acpi_device_id rt5640_acpi_match[] = {
{ "INT33CA", 0 },
+ { "10EC5640", 0 },
{ },
};
MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match);
struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
- regulator_bulk_free(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
return 0;
}
.driver = {
.name = "davinci_evm",
.owner = THIS_MODULE,
+ .pm = &snd_soc_pm_ops,
.of_match_table = of_match_ptr(davinci_evm_dt_ids),
},
};
unsigned int fmt)
{
struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(cpu_dai);
+ int ret = 0;
+ pm_runtime_get_sync(mcasp->dev);
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_B:
case SND_SOC_DAIFMT_AC97:
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
+ goto out;
}
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
+ break;
}
-
- return 0;
+out:
+ pm_runtime_put_sync(mcasp->dev);
+ return ret;
}
static int davinci_mcasp_set_clkdiv(struct snd_soc_dai *dai, int div_id, int div)
return 0;
}
-static int davinci_hw_common_param(struct davinci_mcasp *mcasp, int stream,
+static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
int channels)
{
int i;
return 0;
}
-static void davinci_hw_param(struct davinci_mcasp *mcasp, int stream)
+static int mcasp_i2s_hw_param(struct davinci_mcasp *mcasp, int stream)
{
int i, active_slots;
u32 mask = 0;
u32 busel = 0;
+ if ((mcasp->tdm_slots < 2) || (mcasp->tdm_slots > 32)) {
+ dev_err(mcasp->dev, "tdm slot %d not supported\n",
+ mcasp->tdm_slots);
+ return -EINVAL;
+ }
+
active_slots = (mcasp->tdm_slots > 31) ? 32 : mcasp->tdm_slots;
for (i = 0; i < active_slots; i++)
mask |= (1 << i);
if (!mcasp->dat_port)
busel = TXSEL;
- if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
- /* bit stream is MSB first with no delay */
- /* DSP_B mode */
- mcasp_set_reg(mcasp, DAVINCI_MCASP_TXTDM_REG, mask);
- mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, busel | TXORD);
-
- if ((mcasp->tdm_slots >= 2) && (mcasp->tdm_slots <= 32))
- mcasp_mod_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG,
- FSXMOD(mcasp->tdm_slots), FSXMOD(0x1FF));
- else
- printk(KERN_ERR "playback tdm slot %d not supported\n",
- mcasp->tdm_slots);
- } else {
- /* bit stream is MSB first with no delay */
- /* DSP_B mode */
- mcasp_set_bits(mcasp, DAVINCI_MCASP_RXFMT_REG, busel | RXORD);
- mcasp_set_reg(mcasp, DAVINCI_MCASP_RXTDM_REG, mask);
-
- if ((mcasp->tdm_slots >= 2) && (mcasp->tdm_slots <= 32))
- mcasp_mod_bits(mcasp, DAVINCI_MCASP_RXFMCTL_REG,
- FSRMOD(mcasp->tdm_slots), FSRMOD(0x1FF));
- else
- printk(KERN_ERR "capture tdm slot %d not supported\n",
- mcasp->tdm_slots);
- }
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_TXTDM_REG, mask);
+ mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, busel | TXORD);
+ mcasp_mod_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG,
+ FSXMOD(mcasp->tdm_slots), FSXMOD(0x1FF));
+
+ mcasp_set_reg(mcasp, DAVINCI_MCASP_RXTDM_REG, mask);
+ mcasp_set_bits(mcasp, DAVINCI_MCASP_RXFMT_REG, busel | RXORD);
+ mcasp_mod_bits(mcasp, DAVINCI_MCASP_RXFMCTL_REG,
+ FSRMOD(mcasp->tdm_slots), FSRMOD(0x1FF));
+
+ return 0;
}
/* S/PDIF */
-static void davinci_hw_dit_param(struct davinci_mcasp *mcasp)
+static int mcasp_dit_hw_param(struct davinci_mcasp *mcasp)
{
/* Set the TX format : 24 bit right rotation, 32 bit slot, Pad 0
and LSB first */
/* Enable the DIT */
mcasp_set_bits(mcasp, DAVINCI_MCASP_TXDITCTL_REG, DITEN);
+
+ return 0;
}
static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
u8 slots = mcasp->tdm_slots;
u8 active_serializers;
int channels;
+ int ret;
struct snd_interval *pcm_channels = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
channels = pcm_channels->min;
active_serializers = (channels + slots - 1) / slots;
- if (davinci_hw_common_param(mcasp, substream->stream, channels) == -EINVAL)
+ if (mcasp_common_hw_param(mcasp, substream->stream, channels) == -EINVAL)
return -EINVAL;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
fifo_level = mcasp->txnumevt * active_serializers;
fifo_level = mcasp->rxnumevt * active_serializers;
if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE)
- davinci_hw_dit_param(mcasp);
+ ret = mcasp_dit_hw_param(mcasp);
else
- davinci_hw_param(mcasp, substream->stream);
+ ret = mcasp_i2s_hw_param(mcasp, substream->stream);
+
+ if (ret)
+ return ret;
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_U8:
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- ret = pm_runtime_get_sync(mcasp->dev);
- if (IS_ERR_VALUE(ret))
- dev_err(mcasp->dev, "pm_runtime_get_sync() failed\n");
davinci_mcasp_start(mcasp, substream->stream);
break;
-
case SNDRV_PCM_TRIGGER_SUSPEND:
- davinci_mcasp_stop(mcasp, substream->stream);
- ret = pm_runtime_put_sync(mcasp->dev);
- if (IS_ERR_VALUE(ret))
- dev_err(mcasp->dev, "pm_runtime_put_sync() failed\n");
- break;
-
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
davinci_mcasp_stop(mcasp, substream->stream);
regmap_update_bits(esai_priv->regmap, REG_ESAI_TSMA,
ESAI_xSMA_xS_MASK, ESAI_xSMA_xS(tx_mask));
regmap_update_bits(esai_priv->regmap, REG_ESAI_TSMB,
- ESAI_xSMA_xS_MASK, ESAI_xSMB_xS(tx_mask));
+ ESAI_xSMB_xS_MASK, ESAI_xSMB_xS(tx_mask));
regmap_update_bits(esai_priv->regmap, REG_ESAI_RCCR,
ESAI_xCCR_xDC_MASK, ESAI_xCCR_xDC(slots));
regmap_update_bits(esai_priv->regmap, REG_ESAI_RSMA,
ESAI_xSMA_xS_MASK, ESAI_xSMA_xS(rx_mask));
regmap_update_bits(esai_priv->regmap, REG_ESAI_RSMB,
- ESAI_xSMA_xS_MASK, ESAI_xSMB_xS(rx_mask));
+ ESAI_xSMB_xS_MASK, ESAI_xSMB_xS(rx_mask));
esai_priv->slot_width = slot_width;
#define ESAI_xSMB_xS_SHIFT 0
#define ESAI_xSMB_xS_WIDTH 16
#define ESAI_xSMB_xS_MASK (((1 << ESAI_xSMB_xS_WIDTH) - 1) << ESAI_xSMB_xS_SHIFT)
-#define ESAI_xSMB_xS(v) (((v) >> ESAI_xSMA_xS_WIDTH) & ESAI_xSMA_xS_MASK)
+#define ESAI_xSMB_xS(v) (((v) >> ESAI_xSMA_xS_WIDTH) & ESAI_xSMB_xS_MASK)
/* Port C Direction Register -- REG_ESAI_PRRC 0xF8 */
#define ESAI_PRRC_PDC_SHIFT 0
.driver = {
.name = "imx_mc13783",
.owner = THIS_MODULE,
- .pm = &snd_soc_pm_ops,
},
.probe = imx_mc13783_probe,
.remove = imx_mc13783_remove
static int imx_sgtl5000_dai_init(struct snd_soc_pcm_runtime *rtd)
{
- struct imx_sgtl5000_data *data = container_of(rtd->card,
- struct imx_sgtl5000_data, card);
+ struct imx_sgtl5000_data *data = snd_soc_card_get_drvdata(rtd->card);
struct device *dev = rtd->card->dev;
int ret;
data->card.dapm_widgets = imx_sgtl5000_dapm_widgets;
data->card.num_dapm_widgets = ARRAY_SIZE(imx_sgtl5000_dapm_widgets);
+ platform_set_drvdata(pdev, &data->card);
+ snd_soc_card_set_drvdata(&data->card, data);
+
ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
goto fail;
}
- platform_set_drvdata(pdev, data);
of_node_put(ssi_np);
of_node_put(codec_np);
static int imx_sgtl5000_remove(struct platform_device *pdev)
{
- struct imx_sgtl5000_data *data = platform_get_drvdata(pdev);
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct imx_sgtl5000_data *data = snd_soc_card_get_drvdata(card);
clk_put(data->codec_clk);
{
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct imx_priv *priv = &card_priv;
- struct imx_wm8962_data *data = platform_get_drvdata(priv->pdev);
+ struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);
struct device *dev = &priv->pdev->dev;
unsigned int pll_out;
int ret;
{
struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
struct imx_priv *priv = &card_priv;
- struct imx_wm8962_data *data = platform_get_drvdata(priv->pdev);
+ struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);
struct device *dev = &priv->pdev->dev;
int ret;
data->card.late_probe = imx_wm8962_late_probe;
data->card.set_bias_level = imx_wm8962_set_bias_level;
+ platform_set_drvdata(pdev, &data->card);
+ snd_soc_card_set_drvdata(&data->card, data);
+
ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
goto clk_fail;
}
- platform_set_drvdata(pdev, data);
of_node_put(ssi_np);
of_node_put(codec_np);
static int imx_wm8962_remove(struct platform_device *pdev)
{
- struct imx_wm8962_data *data = platform_get_drvdata(pdev);
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);
if (!IS_ERR(data->codec_clk))
clk_disable_unprepare(data->codec_clk);
select SND_SOC_WM8750
select SND_S3C2412_SOC_I2S
help
- Sat Y if you want to add support for SoC audio on the Jive.
+ Say Y if you want to add support for SoC audio on the Jive.
config SND_SOC_SAMSUNG_SMDK_WM8580
tristate "SoC I2S Audio support for WM8580 on SMDK"
config SND_SOC_SAMSUNG_SMDK_WM9713
tristate "SoC AC97 Audio support for SMDK with WM9713"
- depends on SND_SOC_SAMSUNG && (MACH_SMDK6410 || MACH_SMDKC100 || MACH_SMDKV210 || MACH_SMDKC110 || MACH_SMDKV310 || MACH_SMDKC210)
+ depends on SND_SOC_SAMSUNG && (MACH_SMDK6410 || MACH_SMDKC100 || MACH_SMDKV210 || MACH_SMDKC110)
select SND_SOC_WM9713
select SND_SAMSUNG_AC97
help
- Sat Y if you want to add support for SoC audio on the SMDK.
+ Say Y if you want to add support for SoC audio on the SMDK.
config SND_SOC_SMARTQ
tristate "SoC I2S Audio support for SmartQ board"
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
+
+ drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
+ if (!drvdata)
+ return -ENOMEM;
+
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
drvdata->base = devm_ioremap_resource(&pdev->dev, r);
if (IS_ERR(drvdata->base))
return PTR_ERR(drvdata->base);
- drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
- if (!drvdata)
- return -ENOMEM;
platform_set_drvdata(pdev, drvdata);
drvdata->physbase = r->start;
if (sizeof(drvdata->physbase) > sizeof(r->start) &&
select SND_HWDEP
select SND_RAWMIDI
select SND_PCM
+ select BITREVERSE
help
Say Y here to include support for USB audio and USB MIDI
devices.
{}
};
+static const struct usbmix_name_map kef_x300a_map[] = {
+ { 10, NULL }, /* firmware locks up (?) when we try to access this FU */
+ { 0 }
+};
+
/*
* Control map entries
*/
.id = USB_ID(0x200c, 0x1018),
.map = ebox44_map,
},
+ {
+ .id = USB_ID(0x27ac, 0x1000),
+ .map = kef_x300a_map,
+ },
{ 0 } /* terminator */
};
return 0;
}
+static bool same_kallsyms_reloc(const char *from_dir, char *to_dir)
+{
+ char from[PATH_MAX];
+ char to[PATH_MAX];
+ const char *name;
+ u64 addr1 = 0, addr2 = 0;
+ int i;
+
+ scnprintf(from, sizeof(from), "%s/kallsyms", from_dir);
+ scnprintf(to, sizeof(to), "%s/kallsyms", to_dir);
+
+ for (i = 0; (name = ref_reloc_sym_names[i]) != NULL; i++) {
+ addr1 = kallsyms__get_function_start(from, name);
+ if (addr1)
+ break;
+ }
+
+ if (name)
+ addr2 = kallsyms__get_function_start(to, name);
+
+ return addr1 == addr2;
+}
+
static int build_id_cache__kcore_existing(const char *from_dir, char *to_dir,
size_t to_dir_sz)
{
char from[PATH_MAX];
char to[PATH_MAX];
+ char to_subdir[PATH_MAX];
struct dirent *dent;
int ret = -1;
DIR *d;
continue;
scnprintf(to, sizeof(to), "%s/%s/modules", to_dir,
dent->d_name);
- if (!compare_proc_modules(from, to)) {
- scnprintf(to, sizeof(to), "%s/%s", to_dir,
- dent->d_name);
- strlcpy(to_dir, to, to_dir_sz);
+ scnprintf(to_subdir, sizeof(to_subdir), "%s/%s",
+ to_dir, dent->d_name);
+ if (!compare_proc_modules(from, to) &&
+ same_kallsyms_reloc(from_dir, to_subdir)) {
+ strlcpy(to_dir, to_subdir, to_dir_sz);
ret = 0;
break;
}
* have no _text sometimes.
*/
err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event,
- machine, "_text");
- if (err < 0)
- err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event,
- machine, "_stext");
+ machine);
if (err < 0)
pr_err("Couldn't record guest kernel [%d]'s reference"
" relocation symbol.\n", machine->pid);
}
err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event,
- machine, "_text");
- if (err < 0)
- err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event,
- machine, "_stext");
+ machine);
if (err < 0)
pr_err("Couldn't record kernel reference relocation symbol\n"
"Symbol resolution may be skewed if relocation was used (e.g. kexec).\n"
# define MADV_UNMERGEABLE 13
#endif
+#ifndef EFD_SEMAPHORE
+# define EFD_SEMAPHORE 1
+#endif
+
struct tp_field {
int offset;
union {
#define SCA_STRARRAY syscall_arg__scnprintf_strarray
+#if defined(__i386__) || defined(__x86_64__)
+/*
+ * FIXME: Make this available to all arches as soon as the ioctl beautifier
+ * gets rewritten to support all arches.
+ */
static size_t syscall_arg__scnprintf_strhexarray(char *bf, size_t size,
struct syscall_arg *arg)
{
}
#define SCA_STRHEXARRAY syscall_arg__scnprintf_strhexarray
+#endif /* defined(__i386__) || defined(__x86_64__) */
static size_t syscall_arg__scnprintf_fd(char *bf, size_t size,
struct syscall_arg *arg);
#define SCA_SIGNUM syscall_arg__scnprintf_signum
+#if defined(__i386__) || defined(__x86_64__)
+/*
+ * FIXME: Make this available to all arches.
+ */
#define TCGETS 0x5401
static const char *tioctls[] = {
};
static DEFINE_STRARRAY_OFFSET(tioctls, 0x5401);
+#endif /* defined(__i386__) || defined(__x86_64__) */
#define STRARRAY(arg, name, array) \
.arg_scnprintf = { [arg] = SCA_STRARRAY, }, \
{ .name = "getrlimit", .errmsg = true, STRARRAY(0, resource, rlimit_resources), },
{ .name = "ioctl", .errmsg = true,
.arg_scnprintf = { [0] = SCA_FD, /* fd */
+#if defined(__i386__) || defined(__x86_64__)
+/*
+ * FIXME: Make this available to all arches.
+ */
[1] = SCA_STRHEXARRAY, /* cmd */
[2] = SCA_HEX, /* arg */ },
.arg_parm = { [1] = &strarray__tioctls, /* cmd */ }, },
+#else
+ [2] = SCA_HEX, /* arg */ }, },
+#endif
{ .name = "kill", .errmsg = true,
.arg_scnprintf = { [1] = SCA_SIGNUM, /* sig */ }, },
{ .name = "linkat", .errmsg = true,
will need at least this:
- asm/perf_event.h - a basic stub will suffice at first
- support for atomic64 types (and associated helper functions)
- - set_perf_event_pending() implemented
If your architecture does have hardware capabilities, you can override the
weak stub hw_perf_event_init() to register hardware counters.
#ifdef __aarch64__
#define mb() asm volatile("dmb ish" ::: "memory")
-#define wmb() asm volatile("dmb ishld" ::: "memory")
-#define rmb() asm volatile("dmb ishst" ::: "memory")
+#define wmb() asm volatile("dmb ishst" ::: "memory")
+#define rmb() asm volatile("dmb ishld" ::: "memory")
#define cpu_relax() asm volatile("yield" ::: "memory")
#endif
struct map *kallsyms_map, *vmlinux_map;
struct machine kallsyms, vmlinux;
enum map_type type = MAP__FUNCTION;
- struct ref_reloc_sym ref_reloc_sym = { .name = "_stext", };
u64 mem_start, mem_end;
/*
*/
kallsyms_map = machine__kernel_map(&kallsyms, type);
- sym = map__find_symbol_by_name(kallsyms_map, ref_reloc_sym.name, NULL);
- if (sym == NULL) {
- pr_debug("dso__find_symbol_by_name ");
- goto out;
- }
-
- ref_reloc_sym.addr = UM(sym->start);
-
/*
* Step 5:
*
}
vmlinux_map = machine__kernel_map(&vmlinux, type);
- map__kmap(vmlinux_map)->ref_reloc_sym = &ref_reloc_sym;
/*
* Step 6:
return 1;
}
+u64 kallsyms__get_function_start(const char *kallsyms_filename,
+ const char *symbol_name)
+{
+ struct process_symbol_args args = { .name = symbol_name, };
+
+ if (kallsyms__parse(kallsyms_filename, &args, find_symbol_cb) <= 0)
+ return 0;
+
+ return args.start;
+}
+
int perf_event__synthesize_kernel_mmap(struct perf_tool *tool,
perf_event__handler_t process,
- struct machine *machine,
- const char *symbol_name)
+ struct machine *machine)
{
size_t size;
- const char *filename, *mmap_name;
- char path[PATH_MAX];
+ const char *mmap_name;
char name_buff[PATH_MAX];
struct map *map;
+ struct kmap *kmap;
int err;
/*
* We should get this from /sys/kernel/sections/.text, but till that is
* available use this, and after it is use this as a fallback for older
* kernels.
*/
- struct process_symbol_args args = { .name = symbol_name, };
union perf_event *event = zalloc((sizeof(event->mmap) +
machine->id_hdr_size));
if (event == NULL) {
* see kernel/perf_event.c __perf_event_mmap
*/
event->header.misc = PERF_RECORD_MISC_KERNEL;
- filename = "/proc/kallsyms";
} else {
event->header.misc = PERF_RECORD_MISC_GUEST_KERNEL;
- if (machine__is_default_guest(machine))
- filename = (char *) symbol_conf.default_guest_kallsyms;
- else {
- sprintf(path, "%s/proc/kallsyms", machine->root_dir);
- filename = path;
- }
- }
-
- if (kallsyms__parse(filename, &args, find_symbol_cb) <= 0) {
- free(event);
- return -ENOENT;
}
map = machine->vmlinux_maps[MAP__FUNCTION];
+ kmap = map__kmap(map);
size = snprintf(event->mmap.filename, sizeof(event->mmap.filename),
- "%s%s", mmap_name, symbol_name) + 1;
+ "%s%s", mmap_name, kmap->ref_reloc_sym->name) + 1;
size = PERF_ALIGN(size, sizeof(u64));
event->mmap.header.type = PERF_RECORD_MMAP;
event->mmap.header.size = (sizeof(event->mmap) -
(sizeof(event->mmap.filename) - size) + machine->id_hdr_size);
- event->mmap.pgoff = args.start;
+ event->mmap.pgoff = kmap->ref_reloc_sym->addr;
event->mmap.start = map->start;
event->mmap.len = map->end - event->mmap.start;
event->mmap.pid = machine->pid;
struct machine *machine, bool mmap_data);
int perf_event__synthesize_kernel_mmap(struct perf_tool *tool,
perf_event__handler_t process,
- struct machine *machine,
- const char *symbol_name);
+ struct machine *machine);
int perf_event__synthesize_modules(struct perf_tool *tool,
perf_event__handler_t process,
size_t perf_event__fprintf_task(union perf_event *event, FILE *fp);
size_t perf_event__fprintf(union perf_event *event, FILE *fp);
+u64 kallsyms__get_function_start(const char *kallsyms_filename,
+ const char *symbol_name);
+
#endif /* __PERF_RECORD_H */
--- /dev/null
+#ifndef __ASM_GENERIC_HASH_H
+#define __ASM_GENERIC_HASH_H
+
+/* Stub */
+
+#endif /* __ASM_GENERIC_HASH_H */
return 1;
}
+static void machine__get_kallsyms_filename(struct machine *machine, char *buf,
+ size_t bufsz)
+{
+ if (machine__is_default_guest(machine))
+ scnprintf(buf, bufsz, "%s", symbol_conf.default_guest_kallsyms);
+ else
+ scnprintf(buf, bufsz, "%s/proc/kallsyms", machine->root_dir);
+}
+
/* Figure out the start address of kernel map from /proc/kallsyms */
static u64 machine__get_kernel_start_addr(struct machine *machine)
{
- const char *filename;
- char path[PATH_MAX];
+ char filename[PATH_MAX];
struct process_args args;
- if (machine__is_default_guest(machine))
- filename = (char *)symbol_conf.default_guest_kallsyms;
- else {
- sprintf(path, "%s/proc/kallsyms", machine->root_dir);
- filename = path;
- }
+ machine__get_kallsyms_filename(machine, filename, PATH_MAX);
if (symbol__restricted_filename(filename, "/proc/kallsyms"))
return 0;
return 0;
}
+const char *ref_reloc_sym_names[] = {"_text", "_stext", NULL};
+
int machine__create_kernel_maps(struct machine *machine)
{
struct dso *kernel = machine__get_kernel(machine);
+ char filename[PATH_MAX];
+ const char *name;
+ u64 addr = 0;
+ int i;
+
+ machine__get_kallsyms_filename(machine, filename, PATH_MAX);
+
+ for (i = 0; (name = ref_reloc_sym_names[i]) != NULL; i++) {
+ addr = kallsyms__get_function_start(filename, name);
+ if (addr)
+ break;
+ }
+ if (!addr)
+ return -1;
if (kernel == NULL ||
__machine__create_kernel_maps(machine, kernel) < 0)
* Now that we have all the maps created, just set the ->end of them:
*/
map_groups__fixup_end(&machine->kmaps);
+
+ if (maps__set_kallsyms_ref_reloc_sym(machine->vmlinux_maps, name,
+ addr)) {
+ machine__destroy_kernel_maps(machine);
+ return -1;
+ }
+
return 0;
}
#define HOST_KERNEL_ID (-1)
#define DEFAULT_GUEST_KERNEL_ID (0)
+extern const char *ref_reloc_sym_names[];
+
struct machine {
struct rb_node rb_node;
pid_t pid;
map->start = start;
map->end = end;
map->pgoff = pgoff;
+ map->reloc = 0;
map->dso = dso;
map->map_ip = map__map_ip;
map->unmap_ip = map__unmap_ip;
if (map->dso->rel)
return rip - map->pgoff;
- return map->unmap_ip(map, rip);
+ return map->unmap_ip(map, rip) - map->reloc;
}
/**
if (map->dso->rel)
return map->unmap_ip(map, ip + map->pgoff);
- return ip;
+ return ip + map->reloc;
}
void map_groups__init(struct map_groups *mg)
bool erange_warned;
u32 priv;
u64 pgoff;
+ u64 reloc;
u32 maj, min; /* only valid for MMAP2 record */
u64 ino; /* only valid for MMAP2 record */
u64 ino_generation;/* only valid for MMAP2 record */
static bool is_event_supported(u8 type, unsigned config)
{
bool ret = true;
+ int open_return;
struct perf_evsel *evsel;
struct perf_event_attr attr = {
.type = type,
.config = config,
.disabled = 1,
- .exclude_kernel = 1,
};
struct {
struct thread_map map;
evsel = perf_evsel__new(&attr);
if (evsel) {
- ret = perf_evsel__open(evsel, NULL, &tmap.map) >= 0;
+ open_return = perf_evsel__open(evsel, NULL, &tmap.map);
+ ret = open_return >= 0;
+
+ if (open_return == -EACCES) {
+ /*
+ * This happens if the paranoid value
+ * /proc/sys/kernel/perf_event_paranoid is set to 2
+ * Re-run with exclude_kernel set; we don't do that
+ * by default as some ARM machines do not support it.
+ *
+ */
+ evsel->attr.exclude_kernel = 1;
+ ret = perf_evsel__open(evsel, NULL, &tmap.map) >= 0;
+ }
perf_evsel__delete(evsel);
}
return ret;
for (i = 0; i < ntevs && ret >= 0; i++) {
+ /* point.address is the addres of point.symbol + point.offset */
offset = tevs[i].point.address - stext;
- offset += tevs[i].point.offset;
tevs[i].point.offset = 0;
zfree(&tevs[i].point.symbol);
ret = e_snprintf(buf, 32, "0x%lx", offset);
if (err == 0)
perf_session__set_id_hdr_size(session);
return err;
+ case PERF_RECORD_HEADER_EVENT_TYPE:
+ /*
+ * Depreceated, but we need to handle it for sake
+ * of old data files create in pipe mode.
+ */
+ return 0;
case PERF_RECORD_HEADER_TRACING_DATA:
/* setup for reading amidst mmap */
lseek(fd, file_offset, SEEK_SET);
if (strcmp(elf_name, kmap->ref_reloc_sym->name))
continue;
kmap->ref_reloc_sym->unrelocated_addr = sym.st_value;
+ map->reloc = kmap->ref_reloc_sym->addr -
+ kmap->ref_reloc_sym->unrelocated_addr;
break;
}
}
(u64)shdr.sh_offset);
sym.st_value -= shdr.sh_addr - shdr.sh_offset;
}
+new_symbol:
/*
* We need to figure out if the object was created from C++ sources
* DWARF DW_compile_unit has this, but we don't always have access
if (demangled != NULL)
elf_name = demangled;
}
-new_symbol:
f = symbol__new(sym.st_value, sym.st_size,
GELF_ST_BIND(sym.st_info), elf_name);
free(demangled);
* kernel range is broken in several maps, named [kernel].N, as we don't have
* the original ELF section names vmlinux have.
*/
-static int dso__split_kallsyms(struct dso *dso, struct map *map,
+static int dso__split_kallsyms(struct dso *dso, struct map *map, u64 delta,
symbol_filter_t filter)
{
struct map_groups *kmaps = map__kmap(map)->kmaps;
char dso_name[PATH_MAX];
struct dso *ndso;
+ if (delta) {
+ /* Kernel was relocated at boot time */
+ pos->start -= delta;
+ pos->end -= delta;
+ }
+
if (count == 0) {
curr_map = map;
goto filter_symbol;
curr_map->map_ip = curr_map->unmap_ip = identity__map_ip;
map_groups__insert(kmaps, curr_map);
++kernel_range;
+ } else if (delta) {
+ /* Kernel was relocated at boot time */
+ pos->start -= delta;
+ pos->end -= delta;
}
filter_symbol:
if (filter && filter(curr_map, pos)) {
return 0;
}
+static int validate_kcore_addresses(const char *kallsyms_filename,
+ struct map *map)
+{
+ struct kmap *kmap = map__kmap(map);
+
+ if (kmap->ref_reloc_sym && kmap->ref_reloc_sym->name) {
+ u64 start;
+
+ start = kallsyms__get_function_start(kallsyms_filename,
+ kmap->ref_reloc_sym->name);
+ if (start != kmap->ref_reloc_sym->addr)
+ return -EINVAL;
+ }
+
+ return validate_kcore_modules(kallsyms_filename, map);
+}
+
struct kcore_mapfn_data {
struct dso *dso;
enum map_type type;
kallsyms_filename))
return -EINVAL;
- /* All modules must be present at their original addresses */
- if (validate_kcore_modules(kallsyms_filename, map))
+ /* Modules and kernel must be present at their original addresses */
+ if (validate_kcore_addresses(kallsyms_filename, map))
return -EINVAL;
md.dso = dso;
return -EINVAL;
}
+/*
+ * If the kernel is relocated at boot time, kallsyms won't match. Compute the
+ * delta based on the relocation reference symbol.
+ */
+static int kallsyms__delta(struct map *map, const char *filename, u64 *delta)
+{
+ struct kmap *kmap = map__kmap(map);
+ u64 addr;
+
+ if (!kmap->ref_reloc_sym || !kmap->ref_reloc_sym->name)
+ return 0;
+
+ addr = kallsyms__get_function_start(filename,
+ kmap->ref_reloc_sym->name);
+ if (!addr)
+ return -1;
+
+ *delta = addr - kmap->ref_reloc_sym->addr;
+ return 0;
+}
+
int dso__load_kallsyms(struct dso *dso, const char *filename,
struct map *map, symbol_filter_t filter)
{
+ u64 delta = 0;
+
if (symbol__restricted_filename(filename, "/proc/kallsyms"))
return -1;
if (dso__load_all_kallsyms(dso, filename, map) < 0)
return -1;
+ if (kallsyms__delta(map, filename, &delta))
+ return -1;
+
symbols__fixup_duplicate(&dso->symbols[map->type]);
symbols__fixup_end(&dso->symbols[map->type]);
if (!dso__load_kcore(dso, map, filename))
return dso__split_kallsyms_for_kcore(dso, map, filter);
else
- return dso__split_kallsyms(dso, map, filter);
+ return dso__split_kallsyms(dso, map, delta, filter);
}
static int dso__load_perf_map(struct dso *dso, struct map *map,
continue;
scnprintf(kallsyms_filename, sizeof(kallsyms_filename),
"%s/%s/kallsyms", dir, dent->d_name);
- if (!validate_kcore_modules(kallsyms_filename, map)) {
+ if (!validate_kcore_addresses(kallsyms_filename, map)) {
strlcpy(dir, kallsyms_filename, dir_sz);
ret = 0;
break;
if (fd != -1) {
close(fd);
/* If module maps match go with /proc/kallsyms */
- if (!validate_kcore_modules("/proc/kallsyms", map))
+ if (!validate_kcore_addresses("/proc/kallsyms", map))
goto proc_kallsyms;
}
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/uaccess.h>
#include <linux/irqchip/arm-gic.h>
list_add_tail(&dev->list, &kvm->coalesced_zones);
mutex_unlock(&kvm->slots_lock);
- return ret;
+ return 0;
out_free_dev:
mutex_unlock(&kvm->slots_lock);
-
kfree(dev);
- if (dev == NULL)
- return -ENXIO;
-
- return 0;
+ return ret;
}
int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm,
projects / karo-tx-linux.git / commitdiff