select HAVE_AOUT
select HAVE_IDE
select HAVE_OPROFILE
- select HAVE_SYSCALL_WRAPPERS
select HAVE_PCSPKR_PLATFORM
select HAVE_PERF_EVENTS
select HAVE_DMA_ATTRS
bool
default y
- config GENERIC_GPIO
- bool
-
config ZONE_DMA
bool
default y
select GENERIC_IRQ_SHOW
select GENERIC_PCI_IOMAP
select GENERIC_SMP_IDLE_THREAD
+ select GENERIC_IDLE_POLL_SETUP
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
select HARDIRQS_SW_RESEND
select CLONE_BACKWARDS
select OLD_SIGSUSPEND3
select OLD_SIGACTION
+ select HAVE_CONTEXT_TRACKING
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
config SYS_SUPPORTS_APM_EMULATION
bool
- config GENERIC_GPIO
- bool
-
config HAVE_TCM
bool
select GENERIC_ALLOCATOR
This enables support for systems based on Atmel
AT91RM9200 and AT91SAM9* processors.
-config ARCH_BCM2835
- bool "Broadcom BCM2835 family"
- select ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select ARM_ERRATA_411920
- select ARM_TIMER_SP804
- select CLKDEV_LOOKUP
- select CLKSRC_OF
- select COMMON_CLK
- select CPU_V6
- select GENERIC_CLOCKEVENTS
- select MULTI_IRQ_HANDLER
- select PINCTRL
- select PINCTRL_BCM2835
- select SPARSE_IRQ
- select USE_OF
- help
- This enables support for the Broadcom BCM2835 SoC. This SoC is
- use in the Raspberry Pi, and Roku 2 devices.
-
-config ARCH_CNS3XXX
- bool "Cavium Networks CNS3XXX family"
- select ARM_GIC
- select CPU_V6K
- select GENERIC_CLOCKEVENTS
- select MIGHT_HAVE_CACHE_L2X0
- select MIGHT_HAVE_PCI
- select PCI_DOMAINS if PCI
- help
- Support for Cavium Networks CNS3XXX platform.
-
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
select ARCH_REQUIRE_GPIOLIB
bool "Cortina Systems Gemini"
select ARCH_REQUIRE_GPIOLIB
select ARCH_USES_GETTIMEOFFSET
+ select NEED_MACH_GPIO_H
select CPU_FA526
help
Support for the Cortina Systems Gemini family SoCs
-config ARCH_SIRF
- bool "CSR SiRF"
- select ARCH_REQUIRE_GPIOLIB
- select AUTO_ZRELADDR
- select COMMON_CLK
- select GENERIC_CLOCKEVENTS
- select GENERIC_IRQ_CHIP
- select MIGHT_HAVE_CACHE_L2X0
- select NO_IOPORT
- select PINCTRL
- select PINCTRL_SIRF
- select USE_OF
- help
- Support for CSR SiRFprimaII/Marco/Polo platforms
-
config ARCH_EBSA110
bool "EBSA-110"
select ARCH_USES_GETTIMEOFFSET
Support for systems based on the DC21285 companion chip
("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
-config ARCH_MXS
- bool "Freescale MXS-based"
- select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select CLKSRC_MMIO
- select COMMON_CLK
- select GENERIC_CLOCKEVENTS
- select HAVE_CLK_PREPARE
- select MULTI_IRQ_HANDLER
- select PINCTRL
- select SPARSE_IRQ
- select USE_OF
- help
- Support for Freescale MXS-based family of processors
-
config ARCH_NETX
bool "Hilscher NetX based"
select ARM_VIC
help
This enables support for systems based on the Hilscher NetX Soc
-config ARCH_H720X
- bool "Hynix HMS720x-based"
- select ARCH_USES_GETTIMEOFFSET
- select CPU_ARM720T
- select ISA_DMA_API
- help
- This enables support for systems based on the Hynix HMS720x
-
config ARCH_IOP13XX
bool "IOP13xx-based"
depends on MMU
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
select NEED_MACH_IO_H
+ select USB_EHCI_BIG_ENDIAN_MMIO
+ select USB_EHCI_BIG_ENDIAN_DESC
help
Support for Intel's IXP4XX (XScale) family of processors.
select PINCTRL_DOVE
select PLAT_ORION_LEGACY
select USB_ARCH_HAS_EHCI
+ select MVEBU_MBUS
help
Support for the Marvell Dove SoC 88AP510
select PINCTRL
select PINCTRL_KIRKWOOD
select PLAT_ORION_LEGACY
+ select MVEBU_MBUS
help
Support for the following Marvell Kirkwood series SoCs:
88F6180, 88F6192 and 88F6281.
select GENERIC_CLOCKEVENTS
select PCI
select PLAT_ORION_LEGACY
+ select MVEBU_MBUS
help
Support for the following Marvell MV78xx0 series SoCs:
MV781x0, MV782x0.
select GENERIC_CLOCKEVENTS
select PCI
select PLAT_ORION_LEGACY
+ select MVEBU_MBUS
help
Support for the following Marvell Orion 5x series SoCs:
Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
help
Support for the NXP LPC32XX family of processors
-config ARCH_TEGRA
- bool "NVIDIA Tegra"
- select ARCH_HAS_CPUFREQ
- select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select CLKSRC_MMIO
- select CLKSRC_OF
- select COMMON_CLK
- select GENERIC_CLOCKEVENTS
- select HAVE_CLK
- select HAVE_SMP
- select MIGHT_HAVE_CACHE_L2X0
- select SPARSE_IRQ
- select USE_OF
- help
- This enables support for NVIDIA Tegra based systems (Tegra APX,
- Tegra 6xx and Tegra 2 series).
-
config ARCH_PXA
bool "PXA2xx/PXA3xx-based"
depends on MMU
bool "Renesas SH-Mobile / R-Mobile"
select CLKDEV_LOOKUP
select GENERIC_CLOCKEVENTS
+ select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if LOCAL_TIMERS
select HAVE_CLK
select HAVE_MACH_CLKDEV
select HAVE_SMP
select MULTI_IRQ_HANDLER
select NEED_MACH_MEMORY_H
select NO_IOPORT
- select PINCTRL
+ select PINCTRL if ARCH_WANT_OPTIONAL_GPIOLIB
select PM_GENERIC_DOMAINS if PM
select SPARSE_IRQ
help
config ARCH_S3C24XX
bool "Samsung S3C24XX SoCs"
select ARCH_HAS_CPUFREQ
- select ARCH_USES_GETTIMEOFFSET
+ select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
+ select GENERIC_CLOCKEVENTS
select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select HAVE_S3C_RTC if RTC_CLASS
+ select MULTI_IRQ_HANDLER
select NEED_MACH_GPIO_H
select NEED_MACH_IO_H
help
bool "Samsung S3C64XX"
select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
- select ARCH_USES_GETTIMEOFFSET
select ARM_VIC
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select CPU_V6
+ select GENERIC_CLOCKEVENTS
select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
config ARCH_S5PC100
bool "Samsung S5PC100"
- select ARCH_USES_GETTIMEOFFSET
+ select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select CPU_V7
+ select GENERIC_CLOCKEVENTS
select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_SPARSEMEM_ENABLE
select CLKDEV_LOOKUP
+ select COMMON_CLK
select CPU_V7
select GENERIC_CLOCKEVENTS
select HAVE_CLK
help
Support for ST-Ericsson U300 series mobile platforms.
-config ARCH_U8500
- bool "ST-Ericsson U8500 Series"
- depends on MMU
- select ARCH_HAS_CPUFREQ
- select ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select CLKDEV_LOOKUP
- select CPU_V7
- select GENERIC_CLOCKEVENTS
- select HAVE_SMP
- select MIGHT_HAVE_CACHE_L2X0
- select SPARSE_IRQ
- help
- Support for ST-Ericsson's Ux500 architecture
-
-config ARCH_NOMADIK
- bool "STMicroelectronics Nomadik"
- select ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select ARM_VIC
- select CLKSRC_NOMADIK_MTU
- select COMMON_CLK
- select CPU_ARM926T
- select GENERIC_CLOCKEVENTS
- select MIGHT_HAVE_CACHE_L2X0
- select USE_OF
- select PINCTRL
- select PINCTRL_STN8815
- select SPARSE_IRQ
- help
- Support for the Nomadik platform by ST-Ericsson
-
-config PLAT_SPEAR
- bool "ST SPEAr"
- select ARCH_HAS_CPUFREQ
- select ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select CLKDEV_LOOKUP
- select CLKSRC_MMIO
- select COMMON_CLK
- select GENERIC_CLOCKEVENTS
- select HAVE_CLK
- help
- Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx).
-
config ARCH_DAVINCI
bool "TI DaVinci"
select ARCH_HAS_HOLES_MEMORYMODEL
source "arch/arm/mach-bcm/Kconfig"
+source "arch/arm/mach-bcm2835/Kconfig"
+
source "arch/arm/mach-clps711x/Kconfig"
source "arch/arm/mach-cns3xxx/Kconfig"
source "arch/arm/mach-gemini/Kconfig"
-source "arch/arm/mach-h720x/Kconfig"
-
source "arch/arm/mach-highbank/Kconfig"
source "arch/arm/mach-integrator/Kconfig"
source "arch/arm/mach-socfpga/Kconfig"
-source "arch/arm/plat-spear/Kconfig"
+source "arch/arm/mach-spear/Kconfig"
source "arch/arm/mach-s3c24xx/Kconfig"
config ARM_TIMER_SP804
bool
select CLKSRC_MMIO
- select HAVE_SCHED_CLOCK
+ select CLKSRC_OF if OF
source arch/arm/mm/Kconfig
default 8
config IWMMXT
- bool "Enable iWMMXt support"
+ bool "Enable iWMMXt support" if !CPU_PJ4
depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_PJ4
- default y if PXA27x || PXA3xx || ARCH_MMP
+ default y if PXA27x || PXA3xx || ARCH_MMP || CPU_PJ4
help
Enable support for iWMMXt context switching at run time if
running on a CPU that supports it.
to deadlock. This workaround puts DSB before executing ISB if
an abort may occur on cache maintenance.
+config ARM_ERRATA_798181
+ bool "ARM errata: TLBI/DSB failure on Cortex-A15"
+ depends on CPU_V7 && SMP
+ help
+ On Cortex-A15 (r0p0..r3p2) the TLBI*IS/DSB operations are not
+ adequately shooting down all use of the old entries. This
+ option enables the Linux kernel workaround for this erratum
+ which sends an IPI to the CPUs that are running the same ASID
+ as the one being invalidated.
+
endmenu
source "arch/arm/common/Kconfig"
depends on GENERIC_CLOCKEVENTS
depends on HAVE_SMP
depends on MMU
- select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP
select USE_GENERIC_SMP_HELPERS
help
This enables support for systems with more than one CPU. If you have
config HAVE_ARM_TWD
bool
depends on SMP
+ select CLKSRC_OF if OF
help
This options enables support for the ARM timer and watchdog unit
+config MCPM
+ bool "Multi-Cluster Power Management"
+ depends on CPU_V7 && SMP
+ help
+ This option provides the common power management infrastructure
+ for (multi-)cluster based systems, such as big.LITTLE based
+ systems.
+
choice
prompt "Memory split"
default VMSPLIT_3G
bool "Use local timer interrupts"
depends on SMP
default y
- select HAVE_ARM_TWD if (!ARCH_MSM_SCORPIONMP && !EXYNOS4_MCT)
help
Enable support for local timers on SMP platforms, rather then the
legacy IPI broadcast method. Local timers allows the system
int
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
default 512 if SOC_OMAP5
- default 355 if ARCH_U8500
- default 288 if ARCH_VT8500 || ARCH_SUNXI
+ default 392 if ARCH_U8500
+ default 352 if ARCH_VT8500
+ default 288 if ARCH_SUNXI
default 264 if MACH_H4700
default 0
help
def_bool HIGH_RES_TIMERS
config THUMB2_KERNEL
- bool "Compile the kernel in Thumb-2 mode"
+ bool "Compile the kernel in Thumb-2 mode" if !CPU_THUMBONLY
depends on CPU_V7 && !CPU_V6 && !CPU_V6K
+ default y if CPU_THUMBONLY
select AEABI
select ARM_ASM_UNIFIED
select ARM_UNWIND
depends on ARM && AEABI && OF
depends on CPU_V7 && !CPU_V6
depends on !GENERIC_ATOMIC64
+ select ARM_PSCI
help
Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
menu "CPU Power Management"
if ARCH_HAS_CPUFREQ
-
source "drivers/cpufreq/Kconfig"
-config CPU_FREQ_IMX
- tristate "CPUfreq driver for i.MX CPUs"
- depends on ARCH_MXC && CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This enables the CPUfreq driver for i.MX CPUs.
-
-config CPU_FREQ_SA1100
- bool
-
-config CPU_FREQ_SA1110
- bool
-
-config CPU_FREQ_INTEGRATOR
- tristate "CPUfreq driver for ARM Integrator CPUs"
- depends on ARCH_INTEGRATOR && CPU_FREQ
- default y
- help
- This enables the CPUfreq driver for ARM Integrator CPUs.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If in doubt, say Y.
-
-config CPU_FREQ_PXA
- bool
- depends on CPU_FREQ && ARCH_PXA && PXA25x
- default y
- select CPU_FREQ_DEFAULT_GOV_USERSPACE
- select CPU_FREQ_TABLE
-
config CPU_FREQ_S3C
bool
help
#
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
- orion-gpio-$(CONFIG_GENERIC_GPIO) += gpio.o
-obj-y += addr-map.o
-
+ orion-gpio-$(CONFIG_GPIOLIB) += gpio.o
obj-$(CONFIG_PLAT_ORION_LEGACY) += irq.o pcie.o time.o common.o mpp.o
obj-$(CONFIG_PLAT_ORION_LEGACY) += $(orion-gpio-y)
}
/*
- * GENERIC_GPIO primitives.
+ * GPIO primitives.
*/
static int orion_gpio_request(struct gpio_chip *chip, unsigned pin)
{
}
}
+#ifdef CONFIG_DEBUG_FS
+#include <linux/seq_file.h>
+
+static void orion_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
+{
+ struct orion_gpio_chip *ochip =
+ container_of(chip, struct orion_gpio_chip, chip);
+ u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk;
+ int i;
+
+ out = readl_relaxed(GPIO_OUT(ochip));
+ io_conf = readl_relaxed(GPIO_IO_CONF(ochip));
+ blink = readl_relaxed(GPIO_BLINK_EN(ochip));
+ in_pol = readl_relaxed(GPIO_IN_POL(ochip));
+ data_in = readl_relaxed(GPIO_DATA_IN(ochip));
+ cause = readl_relaxed(GPIO_EDGE_CAUSE(ochip));
+ edg_msk = readl_relaxed(GPIO_EDGE_MASK(ochip));
+ lvl_msk = readl_relaxed(GPIO_LEVEL_MASK(ochip));
+
+ for (i = 0; i < chip->ngpio; i++) {
+ const char *label;
+ u32 msk;
+ bool is_out;
+
+ label = gpiochip_is_requested(chip, i);
+ if (!label)
+ continue;
+
+ msk = 1 << i;
+ is_out = !(io_conf & msk);
+
+ seq_printf(s, " gpio-%-3d (%-20.20s)", chip->base + i, label);
+
+ if (is_out) {
+ seq_printf(s, " out %s %s\n",
+ out & msk ? "hi" : "lo",
+ blink & msk ? "(blink )" : "");
+ continue;
+ }
+
+ seq_printf(s, " in %s (act %s) - IRQ",
+ (data_in ^ in_pol) & msk ? "hi" : "lo",
+ in_pol & msk ? "lo" : "hi");
+ if (!((edg_msk | lvl_msk) & msk)) {
+ seq_printf(s, " disabled\n");
+ continue;
+ }
+ if (edg_msk & msk)
+ seq_printf(s, " edge ");
+ if (lvl_msk & msk)
+ seq_printf(s, " level");
+ seq_printf(s, " (%s)\n", cause & msk ? "pending" : "clear ");
+ }
+}
+#else
+#define orion_gpio_dbg_show NULL
+#endif
+
void __init orion_gpio_init(struct device_node *np,
int gpio_base, int ngpio,
void __iomem *base, int mask_offset,
#ifdef CONFIG_OF
ochip->chip.of_node = np;
#endif
+ ochip->chip.dbg_show = orion_gpio_dbg_show;
spin_lock_init(&ochip->lock);
ochip->base = (void __iomem *)base;
select ARCH_WANT_FRAME_POINTERS
select ARM_AMBA
select ARM_ARCH_TIMER
+ select ARM_GIC
select CLONE_BACKWARDS
select COMMON_CLK
select GENERIC_CLOCKEVENTS
select OF
select OF_EARLY_FLATTREE
select PERF_USE_VMALLOC
+ select POWER_RESET
+ select POWER_SUPPLY
select RTC_LIB
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
config IOMMU_HELPER
def_bool SWIOTLB
- config GENERIC_GPIO
- bool
-
source "init/Kconfig"
source "kernel/Kconfig.freezer"
-menu "System Type"
+menu "Platform selection"
+
+config ARCH_VEXPRESS
+ bool "ARMv8 software model (Versatile Express)"
+ select ARCH_REQUIRE_GPIOLIB
+ select COMMON_CLK_VERSATILE
+ select POWER_RESET_VEXPRESS
+ select VEXPRESS_CONFIG
+ help
+ This enables support for the ARMv8 software model (Versatile
+ Express).
endmenu
There is an AVR32 Linux project with a web page at
http://avr32linux.org/.
- config GENERIC_GPIO
- def_bool y
-
config STACKTRACE_SUPPORT
def_bool y
def_bool y
menu "CPU Frequency scaling"
-
source "drivers/cpufreq/Kconfig"
-
-config CPU_FREQ_AT32AP
- bool "CPU frequency driver for AT32AP"
- depends on CPU_FREQ && PLATFORM_AT32AP
- default n
- help
- This enables the CPU frequency driver for AT32AP processors.
-
- For details, take a look in <file:Documentation/cpu-freq>.
-
- If in doubt, say N.
-
endmenu
endmenu
-config SYMBOL_PREFIX
- string
- default "_"
-
config MMU
def_bool n
select HAVE_OPROFILE
select HAVE_PERF_EVENTS
select ARCH_HAVE_CUSTOM_GPIO_H
- select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARCH_REQUIRE_GPIOLIB
select HAVE_UID16
+ select HAVE_UNDERSCORE_SYMBOL_PREFIX
select VIRT_TO_BUS
select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_GENERIC_HARDIRQS
config ZONE_DMA
def_bool y
- config GENERIC_GPIO
- def_bool y
-
config FORCE_MAX_ZONEORDER
int
default "14"
select GENERIC_CLOCKEVENTS
select GENERIC_CLOCKEVENTS_BROADCAST
select MODULES_USE_ELF_RELA
+ select GENERIC_CPU_DEVICES
---help---
Qualcomm Hexagon is a processor architecture designed for high
performance and low power across a wide variety of applications.
-config HEXAGON_ARCH_V1
- bool
-
-config HEXAGON_ARCH_V2
- bool
-
-config HEXAGON_ARCH_V3
- bool
-
-config HEXAGON_ARCH_V4
- bool
+config HEXAGON_PHYS_OFFSET
+ def_bool y
+ ---help---
+ Platforms that don't load the kernel at zero set this.
config FRAME_POINTER
def_bool y
config RWSEM_XCHGADD_ALGORITHM
def_bool y
-config GENERIC_FIND_NEXT_BIT
- def_bool y
-
config GENERIC_HWEIGHT
def_bool y
config HEXAGON_COMET
bool "Comet Board"
- select HEXAGON_ARCH_V2
---help---
Support for the Comet platform.
endchoice
-config HEXAGON_VM
- def_bool y
+config HEXAGON_ARCH_VERSION
+ int "Architecture version"
+ default 2
config CMDLINE
string "Default kernel command string"
minimum, you should specify the memory size and the root device
(e.g., mem=64M root=/dev/nfs).
-config HEXAGON_ANGEL_TRAPS
- bool "Use Angel Traps"
- default n
- ---help---
- Enable angel debug traps (for printk's).
-
config SMP
bool "Multi-Processing support"
---help---
source "kernel/Kconfig.hz"
- config GENERIC_GPIO
- def_bool n
-
endmenu
source "init/Kconfig"
config HAVE_SETUP_PER_CPU_AREA
def_bool y
- config GENERIC_GPIO
- bool
-
config DMI
bool
default y
config EFI
bool
+ select UCS2_STRING
default y
config SCHED_OMIT_FRAME_POINTER
config IA64_DIG_VTD
bool "DIG+Intel+IOMMU"
- select DMAR
+ select INTEL_IOMMU
select PCI_MSI
config IA64_HP_ZX1
source "drivers/acpi/Kconfig"
if PM
-
-source "arch/ia64/kernel/cpufreq/Kconfig"
-
+menu "CPU Frequency scaling"
+source "drivers/cpufreq/Kconfig"
+endmenu
endif
endmenu
-config SYMBOL_PREFIX
- string
- default "_"
-
config METAG
def_bool y
select EMBEDDED
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_MOD_ARCH_SPECIFIC
+ select HAVE_OPROFILE
select HAVE_PERF_EVENTS
select HAVE_SYSCALL_TRACEPOINTS
+ select HAVE_UNDERSCORE_SYMBOL_PREFIX
select IRQ_DOMAIN
select MODULES_USE_ELF_RELA
select OF
config GENERIC_CALIBRATE_DELAY
def_bool y
- config GENERIC_GPIO
- def_bool n
-
config NO_IOPORT
def_bool y
When disabled, Performance Counters information will be collected
based on Timer Interrupt.
+config HW_PERF_EVENTS
+ def_bool METAG_PERFCOUNTER_IRQS && PERF_EVENTS
+
config METAG_DA
bool "DA support"
help
select GENERIC_CPU_DEVICES
select GENERIC_ATOMIC64
select GENERIC_CLOCKEVENTS
+ select GENERIC_IDLE_POLL_SETUP
select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS
config ZONE_DMA
def_bool y
-config ARCH_POPULATES_NODE_MAP
- def_bool y
-
config RWSEM_XCHGADD_ALGORITHM
bool
config GENERIC_CALIBRATE_DELAY
def_bool y
- config GENERIC_GPIO
- bool
-
config GENERIC_CSUM
def_bool y
select HAVE_KRETPROBES
select HAVE_DEBUG_KMEMLEAK
select ARCH_BINFMT_ELF_RANDOMIZE_PIE
- select HAVE_ARCH_TRANSPARENT_HUGEPAGE
+ select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT
select RTC_LIB if !MACH_LOONGSON
select GENERIC_ATOMIC64 if !64BIT
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_APM_EMULATION
- select GENERIC_GPIO
- select ARCH_WANT_OPTIONAL_GPIOLIB
+ select ARCH_REQUIRE_GPIOLIB
select SYS_SUPPORTS_ZBOOT
select USB_ARCH_HAS_OHCI
select USB_ARCH_HAS_EHCI
select SYS_SUPPORTS_ZBOOT_UART16550
select DMA_NONCOHERENT
select IRQ_CPU
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
select SYS_HAS_EARLY_PRINTK
select HAVE_PWM
select IRQ_CPU
select SERIAL_8250
select SERIAL_8250_CONSOLE
+ select USB_EHCI_BIG_ENDIAN_MMIO
+ select USB_EHCI_BIG_ENDIAN_DESC
help
This adds support for the PMC-Sierra family of Multi-Service
Processor System-On-A-Chips. These parts include a number
bool "SNI RM200/300/400"
select FW_ARC if CPU_LITTLE_ENDIAN
select FW_ARC32 if CPU_LITTLE_ENDIAN
- select SNIPROM if CPU_BIG_ENDIAN
+ select FW_SNIPROM if CPU_BIG_ENDIAN
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
select CEVT_R4K
bool
config GPIO_TXX9
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
bool
config ISA_DMA_API
bool
- config GENERIC_GPIO
- bool
-
config HOLES_IN_ZONE
bool
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_BIG_ENDIAN
- select GENERIC_GPIO
select CPU_MIPSR2_IRQ_VI
config SOC_PNX8335
config FW_ARC32
bool
-config SNIPROM
+config FW_SNIPROM
bool
config BOOT_ELF32
bool "Loongson 2F"
depends on SYS_HAS_CPU_LOONGSON2F
select CPU_LOONGSON2
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
help
The Loongson 2F processor implements the MIPS III instruction set
select CPU_SUPPORTS_HUGEPAGES
select LIBFDT
select USE_OF
+ select USB_EHCI_BIG_ENDIAN_MMIO
help
The Cavium Octeon processor is a highly integrated chip containing
many ethernet hardware widgets for networking tasks. The processor
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
- select CPU_HAS_LLSC
select WEAK_ORDERING
select WEAK_REORDERING_BEYOND_LLSC
select CPU_HAS_PREFETCH
config 64BIT
bool "64-bit kernel"
depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
- select HAVE_SYSCALL_WRAPPERS
help
Select this option if you want to build a 64-bit kernel.
endmenu
-source "arch/mips/kernel/cpufreq/Kconfig"
+config MIPS_EXTERNAL_TIMER
+ bool
+
+if CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER
+menu "CPU Power Management"
+source "drivers/cpufreq/Kconfig"
+endmenu
+endif
source "net/Kconfig"
config NO_IOPORT
def_bool y
- config GENERIC_GPIO
- def_bool y
-
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config GENERIC_CSUM
def_bool y
-config GENERIC_FIND_NEXT_BIT
- def_bool y
-
source "init/Kconfig"
bool
default y
- config GENERIC_GPIO
- bool
- help
- Generic GPIO API support
-
config PPC
bool
default y
select USE_GENERIC_SMP_HELPERS if SMP
select HAVE_OPROFILE
select HAVE_DEBUG_KMEMLEAK
- select HAVE_SYSCALL_WRAPPERS if PPC64
select GENERIC_ATOMIC64 if PPC32
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select HAVE_PERF_EVENTS
default "4"
depends on NEED_MULTIPLE_NODES
-config MAX_ACTIVE_REGIONS
- int
- default "256" if PPC64
- default "32"
-
config ARCH_SELECT_MEMORY_MODEL
def_bool y
depends on PPC64
config ISA
bool "Support for ISA-bus hardware"
- depends on PPC_PREP || PPC_CHRP
+ depends on PPC_CHRP
select PPC_I8259
help
Find out whether you have ISA slots on your motherboard. ISA is the
name of a bus system, i.e. the way the CPU talks to the other stuff
inside your box. If you have an Apple machine, say N here; if you
- have an IBM RS/6000 or pSeries machine or a PReP machine, say Y. If
- you have an embedded board, consult your board documentation.
+ have an IBM RS/6000 or pSeries machine, say Y. If you have an
+ embedded board, consult your board documentation.
config ZONE_DMA
bool
config FSL_SOC
bool
select HAVE_CAN_FLEXCAN if NET && CAN
- select PPC_CLOCK
config FSL_PCI
bool
bool "PCI support" if PPC_PCI_CHOICE
default y if !40x && !CPM2 && !8xx && !PPC_83xx \
&& !PPC_85xx && !PPC_86xx && !GAMECUBE_COMMON
- default PCI_PERMEDIA if !4xx && !CPM2 && !8xx
default PCI_QSPAN if !4xx && !CPM2 && 8xx
select ARCH_SUPPORTS_MSI
select GENERIC_PCI_IOMAP
select PPC_INDIRECT_PCI
default y
-config 8260_PCI9
- bool "Enable workaround for MPC826x erratum PCI 9"
- depends on PCI_8260 && !8272
- default y
-
source "drivers/pci/pcie/Kconfig"
source "drivers/pci/Kconfig"
config TASK_SIZE
hex "Size of user task space" if TASK_SIZE_BOOL
- default "0x80000000" if PPC_PREP || PPC_8xx
+ default "0x80000000" if PPC_8xx
default "0xc0000000"
config CONSISTENT_SIZE_BOOL
bool "Hotfoot"
depends on 40x
default n
- select 405EP
select PPC40x_SIMPLE
select PCI
help
select IBM405_ERR51
select IBM_EMAC_ZMII
-config 405EP
- bool
-
config 405EX
bool
select IBM_EMAC_EMAC4
select IBM_EMAC_MAL_CLR_ICINTSTAT
select IBM_EMAC_MAL_COMMON_ERR
-config 405GPR
- bool
-
config XILINX_VIRTEX
bool
select DEFAULT_UIMAGE
bool "PPC4xx GPIO support"
depends on 40x
select ARCH_REQUIRE_GPIOLIB
- select GENERIC_GPIO
help
Enable gpiolib support for ppc40x based boards
bool "PPC4xx GPIO support"
depends on 44x
select ARCH_REQUIRE_GPIOLIB
- select GENERIC_GPIO
help
Enable gpiolib support for ppc440 based boards
select IBM_EMAC_EMAC4
select IBM_EMAC_RGMII
select IBM_EMAC_ZMII
+ select USB_EHCI_BIG_ENDIAN_MMIO
+ select USB_EHCI_BIG_ENDIAN_DESC
config 440GRX
bool
select DEFAULT_UIMAGE
select SWIOTLB
select MMIO_NVRAM
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
select GE_FPGA
help
unset based on the emulated CPU (or actual host CPU in the case
of KVM).
- select GENERIC_GPIO
+if PPC64
+
+config T4240_QDS
+ bool "Freescale T4240 QDS"
+ select DEFAULT_UIMAGE
+ select E500
+ select PPC_E500MC
+ select PHYS_64BIT
+ select SWIOTLB
+ select ARCH_REQUIRE_GPIOLIB
+ select GPIO_MPC8XXX
+ select HAS_RAPIDIO
+ select PPC_EPAPR_HV_PIC
+ help
+ This option enables support for the T4240 QDS board
+
+config B4_QDS
+ bool "Freescale B4 QDS"
+ select DEFAULT_UIMAGE
+ select E500
+ select PPC_E500MC
+ select PHYS_64BIT
+ select SWIOTLB
++ select GPIOLIB
+ select ARCH_REQUIRE_GPIOLIB
+ select HAS_RAPIDIO
+ select PPC_EPAPR_HV_PIC
+ help
+ This option enables support for the B4 QDS board
+ The B4 application development system B4 QDS is a complete
+ debugging environment intended for engineers developing
+ applications for the B4.
+
+endif
endif # FSL_SOC_BOOKE
config TQM85xx
source "arch/powerpc/platforms/512x/Kconfig"
source "arch/powerpc/platforms/52xx/Kconfig"
source "arch/powerpc/platforms/powermac/Kconfig"
-source "arch/powerpc/platforms/prep/Kconfig"
source "arch/powerpc/platforms/maple/Kconfig"
source "arch/powerpc/platforms/pasemi/Kconfig"
source "arch/powerpc/platforms/ps3/Kconfig"
config PPC601_SYNC_FIX
bool "Workarounds for PPC601 bugs"
- depends on 6xx && (PPC_PREP || PPC_PMAC)
+ depends on 6xx && PPC_PMAC
help
Some versions of the PPC601 (the first PowerPC chip) have bugs which
mean that extra synchronization instructions are required near
config QE_GPIO
bool "QE GPIO support"
depends on QUICC_ENGINE
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
help
Say Y here if you're going to use hardware that connects to the
select PPC_LIB_RHEAP
select PPC_PCI_CHOICE
select ARCH_REQUIRE_GPIOLIB
- select GENERIC_GPIO
help
The CPM2 (Communications Processor Module) is a coprocessor on
embedded CPUs made by Freescale. Selecting this option means that
config CPM
bool
- select PPC_CLOCK
config OF_RTC
bool
config SIMPLE_GPIO
bool "Support for simple, memory-mapped GPIO controllers"
depends on PPC
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
help
Say Y here to support simple, memory-mapped GPIO controllers.
config MCU_MPC8349EMITX
bool "MPC8349E-mITX MCU driver"
depends on I2C=y && PPC_83xx
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
help
Say Y here to enable soft power-off functionality on the Freescale
select GENERIC_ATOMIC64
select GENERIC_IRQ_SHOW
select GENERIC_SMP_IDLE_THREAD
+ select GENERIC_IDLE_POLL_SETUP
select GENERIC_CLOCKEVENTS
select GENERIC_CMOS_UPDATE if SH_SH03 || SH_DREAMCAST
select GENERIC_STRNCPY_FROM_USER
config GENERIC_HWEIGHT
def_bool y
- config GENERIC_GPIO
- def_bool n
-
config GENERIC_CALIBRATE_DELAY
bool
config ARCH_HAS_ILOG2_U64
def_bool n
-config ARCH_HAS_DEFAULT_IDLE
- def_bool y
-
config NO_IOPORT
def_bool !PCI
depends on !SH_CAYMAN && !SH_SH4202_MICRODEV && !SH_SHMIN && \
endmenu
menu "CPU Frequency scaling"
-
source "drivers/cpufreq/Kconfig"
-
-config SH_CPU_FREQ
- tristate "SuperH CPU Frequency driver"
- depends on CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This adds the cpufreq driver for SuperH. Any CPU that supports
- clock rate rounding through the clock framework can use this
- driver. While it will make the kernel slightly larger, this is
- harmless for CPUs that don't support rate rounding. The driver
- will also generate a notice in the boot log before disabling
- itself if the CPU in question is not capable of rate rounding.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If unsure, say N.
-
endmenu
source "arch/sh/drivers/Kconfig"
select HAVE_RCU_TABLE_FREE if SMP
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
- select HAVE_SYSCALL_WRAPPERS
select HAVE_ARCH_TRANSPARENT_HUGEPAGE
select HAVE_DYNAMIC_FTRACE
select HAVE_FTRACE_MCOUNT_RECORD
bool
default y if SPARC64
+config ARCH_HIBERNATION_POSSIBLE
+ def_bool y if SPARC64
+
config AUDIT_ARCH
bool
default y
bool
default y if SPARC32
- config GENERIC_GPIO
- bool
- help
- Generic GPIO API support
-
config ARCH_SUPPORTS_DEBUG_PAGEALLOC
def_bool y if SPARC64
if SPARC64
source "drivers/cpufreq/Kconfig"
-
-config US3_FREQ
- tristate "UltraSPARC-III CPU Frequency driver"
- depends on CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This adds the CPUFreq driver for UltraSPARC-III processors.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If in doubt, say N.
-
-config US2E_FREQ
- tristate "UltraSPARC-IIe CPU Frequency driver"
- depends on CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This adds the CPUFreq driver for UltraSPARC-IIe processors.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If in doubt, say N.
-
endif
config US3_MC
source "mm/Kconfig"
+if SPARC64
+source "kernel/power/Kconfig"
+endif
+
config SCHED_SMT
bool "SMT (Hyperthreading) scheduler support"
depends on SPARC64 && SMP
config SPARC_LEON
bool "Sparc Leon processor family"
depends on SPARC32
+ select USB_EHCI_BIG_ENDIAN_MMIO
+ select USB_EHCI_BIG_ENDIAN_DESC
---help---
If you say Y here if you are running on a SPARC-LEON processor.
The LEON processor is a synthesizable VHDL model of the
depends on PCI && SPARC_LEON
default y
-config GRPCI2
+config SPARC_GRPCI1
+ bool "GRPCI Host Bridge Support"
+ depends on LEON_PCI
+ default y
+ help
+ Say Y here to include the GRPCI Host Bridge Driver. The GRPCI
+ PCI host controller is typically found in GRLIB SPARC32/LEON
+ systems. The driver has one property (all_pci_errors) controlled
+ from the bootloader that makes the GRPCI to generate interrupts
+ on detected PCI Parity and System errors.
+
+config SPARC_GRPCI2
bool "GRPCI2 Host Bridge Support"
depends on LEON_PCI
default y
### Arch settings
config X86
def_bool y
+ select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
select HAVE_AOUT if X86_32
select HAVE_UNSTABLE_SCHED_CLOCK
select ARCH_SUPPORTS_NUMA_BALANCING
select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION
select OLD_SIGACTION if X86_32
select COMPAT_OLD_SIGACTION if IA32_EMULATION
+ select RTC_LIB
config INSTRUCTION_DECODER
def_bool y
config GENERIC_HWEIGHT
def_bool y
- config GENERIC_GPIO
- bool
-
config ARCH_MAY_HAVE_PC_FDC
def_bool y
depends on ISA_DMA_API
config ARCH_HAS_CPU_RELAX
def_bool y
-config ARCH_HAS_DEFAULT_IDLE
- def_bool y
-
config ARCH_HAS_CACHE_LINE_SIZE
def_bool y
config X86_VSMP
bool "ScaleMP vSMP"
- select PARAVIRT_GUEST
+ select HYPERVISOR_GUEST
select PARAVIRT
depends on X86_64 && PCI
depends on X86_EXTENDED_PLATFORM
If in doubt, say "Y".
-menuconfig PARAVIRT_GUEST
- bool "Paravirtualized guest support"
- ---help---
- Say Y here to get to see options related to running Linux under
- various hypervisors. This option alone does not add any kernel code.
-
- If you say N, all options in this submenu will be skipped and disabled.
-
-if PARAVIRT_GUEST
-
-config PARAVIRT_TIME_ACCOUNTING
- bool "Paravirtual steal time accounting"
- select PARAVIRT
- default n
+menuconfig HYPERVISOR_GUEST
+ bool "Linux guest support"
---help---
- Select this option to enable fine granularity task steal time
- accounting. Time spent executing other tasks in parallel with
- the current vCPU is discounted from the vCPU power. To account for
- that, there can be a small performance impact.
-
- If in doubt, say N here.
-
-source "arch/x86/xen/Kconfig"
+ Say Y here to enable options for running Linux under various hyper-
+ visors. This option enables basic hypervisor detection and platform
+ setup.
-config KVM_GUEST
- bool "KVM Guest support (including kvmclock)"
- select PARAVIRT
- select PARAVIRT
- select PARAVIRT_CLOCK
- default y if PARAVIRT_GUEST
- ---help---
- This option enables various optimizations for running under the KVM
- hypervisor. It includes a paravirtualized clock, so that instead
- of relying on a PIT (or probably other) emulation by the
- underlying device model, the host provides the guest with
- timing infrastructure such as time of day, and system time
+ If you say N, all options in this submenu will be skipped and
+ disabled, and Linux guest support won't be built in.
-source "arch/x86/lguest/Kconfig"
+if HYPERVISOR_GUEST
config PARAVIRT
bool "Enable paravirtualization code"
over full virtualization. However, when run without a hypervisor
the kernel is theoretically slower and slightly larger.
+config PARAVIRT_DEBUG
+ bool "paravirt-ops debugging"
+ depends on PARAVIRT && DEBUG_KERNEL
+ ---help---
+ Enable to debug paravirt_ops internals. Specifically, BUG if
+ a paravirt_op is missing when it is called.
+
config PARAVIRT_SPINLOCKS
bool "Paravirtualization layer for spinlocks"
depends on PARAVIRT && SMP
If you are unsure how to answer this question, answer N.
-config PARAVIRT_CLOCK
- bool
+source "arch/x86/xen/Kconfig"
-endif
+config KVM_GUEST
+ bool "KVM Guest support (including kvmclock)"
+ depends on PARAVIRT
+ select PARAVIRT_CLOCK
+ default y
+ ---help---
+ This option enables various optimizations for running under the KVM
+ hypervisor. It includes a paravirtualized clock, so that instead
+ of relying on a PIT (or probably other) emulation by the
+ underlying device model, the host provides the guest with
+ timing infrastructure such as time of day, and system time
-config PARAVIRT_DEBUG
- bool "paravirt-ops debugging"
- depends on PARAVIRT && DEBUG_KERNEL
+source "arch/x86/lguest/Kconfig"
+
+config PARAVIRT_TIME_ACCOUNTING
+ bool "Paravirtual steal time accounting"
+ depends on PARAVIRT
+ default n
---help---
- Enable to debug paravirt_ops internals. Specifically, BUG if
- a paravirt_op is missing when it is called.
+ Select this option to enable fine granularity task steal time
+ accounting. Time spent executing other tasks in parallel with
+ the current vCPU is discounted from the vCPU power. To account for
+ that, there can be a small performance impact.
+
+ If in doubt, say N here.
+
+config PARAVIRT_CLOCK
+ bool
+
+endif #HYPERVISOR_GUEST
config NO_BOOTMEM
def_bool y
config EFI
bool "EFI runtime service support"
depends on ACPI
+ select UCS2_STRING
---help---
This enables the kernel to use EFI runtime services that are
available (such as the EFI variable services).
menuconfig GPIOLIB
bool "GPIO Support"
depends on ARCH_WANT_OPTIONAL_GPIOLIB || ARCH_REQUIRE_GPIOLIB
- select GENERIC_GPIO
help
This enables GPIO support through the generic GPIO library.
You only need to enable this, if you also want to enable
help
Say yes here to support the PXA GPIO device
+config GPIO_RCAR
+ tristate "Renesas R-Car GPIO"
+ depends on ARM
+ help
+ Say yes here to support GPIO on Renesas R-Car SoCs.
+
config GPIO_SPEAR_SPICS
bool "ST SPEAr13xx SPI Chip Select as GPIO support"
depends on PLAT_SPEAR
blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
LCD port.
-config GPIO_VT8500
- bool "VIA/Wondermedia SoC GPIO Support"
- depends on ARCH_VT8500
- help
- Say yes here to support the VT8500/WM8505/WM8650 GPIO controller.
-
config GPIO_XILINX
bool "Xilinx GPIO support"
depends on PPC_OF || MICROBLAZE
config GPIO_LYNXPOINT
bool "Intel Lynxpoint GPIO support"
- depends on ACPI
+ depends on ACPI && X86
select IRQ_DOMAIN
help
driver for GPIO functionality on Intel Lynxpoint PCH chipset
Requires ACPI device enumeration code to set up a platform device.
+config GPIO_GRGPIO
+ tristate "Aeroflex Gaisler GRGPIO support"
+ depends on OF
+ select GPIO_GENERIC
+ select IRQ_DOMAIN
+ help
+ Select this to support Aeroflex Gaisler GRGPIO cores from the GRLIB
+ VHDL IP core library.
+
comment "I2C GPIO expanders:"
config GPIO_ARIZONA
}
/*
- * GENERIC_GPIO primitives.
+ * GPIO primitives.
*/
static int lpc32xx_gpio_dir_input_p012(struct gpio_chip *chip,
unsigned pin)
{
/* Is this the correct bank? */
u32 bank = gpiospec->args[0];
- if ((bank > ARRAY_SIZE(lpc32xx_gpiochip) ||
+ if ((bank >= ARRAY_SIZE(lpc32xx_gpiochip) ||
(gc != &lpc32xx_gpiochip[bank].chip)))
return -EINVAL;
menu "Multiplexer I2C Chip support"
depends on I2C_MUX
- depends on GENERIC_GPIO && OF
+config I2C_ARB_GPIO_CHALLENGE
+ tristate "GPIO-based I2C arbitration"
++ depends on GPIOLIB && OF
+ help
+ If you say yes to this option, support will be included for an
+ I2C multimaster arbitration scheme using GPIOs and a challenge &
+ response mechanism where masters have to claim the bus by asserting
+ a GPIO.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-arb-gpio-challenge.
+
config I2C_MUX_GPIO
tristate "GPIO-based I2C multiplexer"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
If you say yes to this option, support will be included for a
GPIO based I2C multiplexer. This driver provides access to
config KEYBOARD_GPIO
tristate "GPIO Buttons"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
This driver implements support for buttons connected
to GPIO pins of various CPUs (and some other chips).
config KEYBOARD_GPIO_POLLED
tristate "Polled GPIO buttons"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select INPUT_POLLDEV
help
This driver implements support for buttons connected
config KEYBOARD_MATRIX
tristate "GPIO driven matrix keypad support"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select INPUT_MATRIXKMAP
help
Enable support for GPIO driven matrix keypad.
To compile this driver as a module, choose M here: the
module will be called w90p910_keypad.
+config KEYBOARD_CROS_EC
+ tristate "ChromeOS EC keyboard"
+ select INPUT_MATRIXKMAP
+ depends on MFD_CROS_EC
+ help
+ Say Y here to enable the matrix keyboard used by ChromeOS devices
+ and implemented on the ChromeOS EC. You must enable one bus option
+ (MFD_CROS_EC_I2C or MFD_CROS_EC_SPI) to use this.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cros_ec_keyb.
+
endif
config INPUT_GP2A
tristate "Sharp GP2AP002A00F I2C Proximity/Opto sensor driver"
depends on I2C
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
Say Y here if you have a Sharp GP2AP002A00F proximity/als combo-chip
hooked to an I2C bus.
config INPUT_GPIO_TILT_POLLED
tristate "Polled GPIO tilt switch"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select INPUT_POLLDEV
help
This driver implements support for tilt switches connected
config INPUT_GPIO_ROTARY_ENCODER
tristate "Rotary encoders connected to GPIO pins"
- depends on GPIOLIB && GENERIC_GPIO
+ depends on GPIOLIB
help
Say Y here to add support for rotary encoders connected to GPIO lines.
Check file:Documentation/input/rotary-encoder.txt for more
config INPUT_RB532_BUTTON
tristate "Mikrotik Routerboard 532 button interface"
depends on MIKROTIK_RB532
- depends on GPIOLIB && GENERIC_GPIO
+ depends on GPIOLIB
select INPUT_POLLDEV
help
Say Y here if you want support for the S1 button built into
To compile this driver as a module, choose M here: the
module will be called adxl34x-spi.
+config INPUT_IMS_PCU
+ tristate "IMS Passenger Control Unit driver"
+ depends on USB
+ depends on LEDS_CLASS
+ help
+ Say Y here if you have system with IMS Rave Passenger Control Unit.
+
+ To compile this driver as a module, choose M here: the module will be
+ called ims_pcu.
+
config INPUT_CMA3000
tristate "VTI CMA3000 Tri-axis accelerometer"
help
config LEDS_GPIO
tristate "LED Support for GPIO connected LEDs"
depends on LEDS_CLASS
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
This option enables support for the LEDs connected to GPIO
outputs. To be useful the particular board must have LEDs
module will be called leds-lp3944.
config LEDS_LP55XX_COMMON
- tristate "Common Driver for TI/National LP5521 and LP5523/55231"
- depends on LEDS_LP5521 || LEDS_LP5523
+ tristate "Common Driver for TI/National LP5521, LP5523/55231 and LP5562"
+ depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562
select FW_LOADER
help
This option supports common operations for LP5521 and LP5523/55231
Driver provides direct control via LED class and interface for
programming the engines.
+config LEDS_LP5562
+ tristate "LED Support for TI LP5562 LED driver chip"
+ depends on LEDS_CLASS && I2C
+ select LEDS_LP55XX_COMMON
+ help
+ If you say yes here you get support for TI LP5562 LED driver.
+ It is 4 channels chip with programmable engines.
+ Driver provides direct control via LED class and interface for
+ programming the engines.
+
config LEDS_LP8788
tristate "LED support for the TI LP8788 PMIC"
depends on LEDS_CLASS
config LEDS_LT3593
tristate "LED driver for LT3593 controllers"
depends on LEDS_CLASS
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
This option enables support for LEDs driven by a Linear Technology
LT3593 controller. This controller uses a special one-wire pulse
config LEDS_RENESAS_TPU
bool "LED support for Renesas TPU"
- depends on LEDS_CLASS=y && HAVE_CLK && GENERIC_GPIO
+ depends on LEDS_CLASS=y && HAVE_CLK && GPIOLIB
help
This option enables build of the LED TPU platform driver,
suitable to drive any TPU channel on newer Renesas SoCs.
This option enables support for the BlinkM RGB LED connected
through I2C. Say Y to enable support for the BlinkM LED.
-config LEDS_TRIGGERS
- bool "LED Trigger support"
- depends on LEDS_CLASS
- help
- This option enables trigger support for the leds class.
- These triggers allow kernel events to drive the LEDs and can
- be configured via sysfs. If unsure, say Y.
-
comment "LED Triggers"
-
-config LEDS_TRIGGER_TIMER
- tristate "LED Timer Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to be controlled by a programmable timer
- via sysfs. Some LED hardware can be programmed to start
- blinking the LED without any further software interaction.
- For more details read Documentation/leds/leds-class.txt.
-
- If unsure, say Y.
-
-config LEDS_TRIGGER_ONESHOT
- tristate "LED One-shot Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to blink in one-shot pulses with parameters
- controlled via sysfs. It's useful to notify the user on
- sporadic events, when there are no clear begin and end trap points,
- or on dense events, where this blinks the LED at constant rate if
- rearmed continuously.
-
- It also shows how to use the led_blink_set_oneshot() function.
-
- If unsure, say Y.
-
-config LEDS_TRIGGER_IDE_DISK
- bool "LED IDE Disk Trigger"
- depends on IDE_GD_ATA
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to be controlled by IDE disk activity.
- If unsure, say Y.
-
-config LEDS_TRIGGER_HEARTBEAT
- tristate "LED Heartbeat Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to be controlled by a CPU load average.
- The flash frequency is a hyperbolic function of the 1-minute
- load average.
- If unsure, say Y.
-
-config LEDS_TRIGGER_BACKLIGHT
- tristate "LED backlight Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to be controlled as a backlight device: they
- turn off and on when the display is blanked and unblanked.
-
- If unsure, say N.
-
-config LEDS_TRIGGER_CPU
- bool "LED CPU Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to be controlled by active CPUs. This shows
- the active CPUs across an array of LEDs so you can see which
- CPUs are active on the system at any given moment.
-
- If unsure, say N.
-
-config LEDS_TRIGGER_GPIO
- tristate "LED GPIO Trigger"
- depends on LEDS_TRIGGERS
- depends on GPIOLIB
- help
- This allows LEDs to be controlled by gpio events. It's good
- when using gpios as switches and triggering the needed LEDs
- from there. One use case is n810's keypad LEDs that could
- be triggered by this trigger when user slides up to show
- keypad.
-
- If unsure, say N.
-
-config LEDS_TRIGGER_DEFAULT_ON
- tristate "LED Default ON Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows LEDs to be initialised in the ON state.
- If unsure, say Y.
-
-comment "iptables trigger is under Netfilter config (LED target)"
- depends on LEDS_TRIGGERS
-
-config LEDS_TRIGGER_TRANSIENT
- tristate "LED Transient Trigger"
- depends on LEDS_TRIGGERS
- help
- This allows one time activation of a transient state on
- GPIO/PWM based hardware.
- If unsure, say Y.
+source "drivers/leds/trigger/Kconfig"
endif # NEW_LEDS
config PINCTRL_SH_PFC
# XXX move off the gpio dependency
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select GPIO_SH_PFC if ARCH_REQUIRE_GPIOLIB
select PINMUX
select PINCONF
+ select GENERIC_PINCONF
def_bool y
help
This enables pin control drivers for SH and SH Mobile platforms
This enables support for GPIOs within the SoC's pin function
controller.
+config PINCTRL_PFC_R8A73A4
+ def_bool y
+ depends on ARCH_R8A73A4
+ select PINCTRL_SH_PFC
+
config PINCTRL_PFC_R8A7740
def_bool y
depends on ARCH_R8A7740
config PINCTRL_PFC_SH7203
def_bool y
depends on CPU_SUBTYPE_SH7203
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7264
def_bool y
depends on CPU_SUBTYPE_SH7264
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7269
def_bool y
depends on CPU_SUBTYPE_SH7269
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7372
config PINCTRL_PFC_SH7720
def_bool y
depends on CPU_SUBTYPE_SH7720
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7722
def_bool y
depends on CPU_SUBTYPE_SH7722
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7723
def_bool y
depends on CPU_SUBTYPE_SH7723
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7724
def_bool y
depends on CPU_SUBTYPE_SH7724
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7734
def_bool y
depends on CPU_SUBTYPE_SH7734
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7757
def_bool y
depends on CPU_SUBTYPE_SH7757
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7785
def_bool y
depends on CPU_SUBTYPE_SH7785
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SH7786
def_bool y
depends on CPU_SUBTYPE_SH7786
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
config PINCTRL_PFC_SHX3
def_bool y
depends on CPU_SUBTYPE_SHX3
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select PINCTRL_SH_PFC
endif
config SPI_ALTERA
tristate "Altera SPI Controller"
+ depends on GENERIC_HARDIRQS
select SPI_BITBANG
help
This is the driver for the Altera SPI Controller.
config SPI_ATH79
tristate "Atheros AR71XX/AR724X/AR913X SPI controller driver"
- depends on ATH79 && GENERIC_GPIO
+ depends on ATH79 && GPIOLIB
select SPI_BITBANG
help
This enables support for the SPI controller present on the
This selects a driver for the Atmel SPI Controller, present on
many AT32 (AVR32) and AT91 (ARM) chips.
+config SPI_BCM2835
+ tristate "BCM2835 SPI controller"
+ depends on ARCH_BCM2835
+ help
+ This selects a driver for the Broadcom BCM2835 SPI master.
+
+ The BCM2835 contains two types of SPI master controller; the
+ "universal SPI master", and the regular SPI controller. This driver
+ is for the regular SPI controller. Slave mode operation is not also
+ not supported.
+
config SPI_BFIN5XX
tristate "SPI controller driver for ADI Blackfin5xx"
depends on BLACKFIN
config SPI_GPIO
tristate "GPIO-based bitbanging SPI Master"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select SPI_BITBANG
help
This simple GPIO bitbanging SPI master uses the arch-neutral GPIO
Controller in SPI master mode.
config SPI_FSL_LIB
+ tristate
+ depends on OF
+
+config SPI_FSL_CPM
tristate
depends on FSL_SOC
config SPI_FSL_SPI
- bool "Freescale SPI controller"
- depends on FSL_SOC
+ bool "Freescale SPI controller and Aeroflex Gaisler GRLIB SPI controller"
+ depends on OF
select SPI_FSL_LIB
+ select SPI_FSL_CPM if FSL_SOC
help
This enables using the Freescale SPI controllers in master mode.
MPC83xx platform uses the controller in cpu mode or CPM/QE mode.
MPC8569 uses the controller in QE mode, MPC8610 in cpu mode.
+ This also enables using the Aeroflex Gaisler GRLIB SPI controller in
+ master mode.
config SPI_FSL_ESPI
bool "Freescale eSPI controller"
config SPI_OC_TINY
tristate "OpenCores tiny SPI"
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select SPI_BITBANG
help
This is the driver for OpenCores tiny SPI master controller.
config SPI_PXA2XX
tristate "PXA2xx SSP SPI master"
- depends on ARCH_PXA || PCI || ACPI
+ depends on (ARCH_PXA || PCI || ACPI) && GENERIC_HARDIRQS
select PXA_SSP if ARCH_PXA
help
This enables using a PXA2xx or Sodaville SSP port as a SPI master
help
SPI driver for Freescale MXS devices.
+config SPI_TEGRA114
+ tristate "NVIDIA Tegra114 SPI Controller"
+ depends on ARCH_TEGRA && TEGRA20_APB_DMA
+ help
+ SPI driver for NVIDIA Tegra114 SPI Controller interface. This controller
+ is different than the older SoCs SPI controller and also register interface
+ get changed with this controller.
+
config SPI_TEGRA20_SFLASH
tristate "Nvidia Tegra20 Serial flash Controller"
depends on ARCH_TEGRA
config SPI_TXX9
tristate "Toshiba TXx9 SPI controller"
- depends on GENERIC_GPIO && CPU_TX49XX
+ depends on GPIOLIB && CPU_TX49XX
help
SPI driver for Toshiba TXx9 MIPS SoCs
config ASHMEM
bool "Enable the Anonymous Shared Memory Subsystem"
default n
- depends on SHMEM || TINY_SHMEM
+ depends on SHMEM
---help---
The ashmem subsystem is a new shared memory allocator, similar to
POSIX SHM but with different behavior and sporting a simpler
config ANDROID_TIMED_GPIO
tristate "Android timed gpio driver"
- depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT
+ depends on GPIOLIB && ANDROID_TIMED_OUTPUT
default n
config ANDROID_LOW_MEMORY_KILLER
elapsed realtime, and a non-wakeup alarm on the monotonic clock.
Also exports the alarm interface to user-space.
+config SYNC
+ bool "Synchronization framework"
+ default n
+ select ANON_INODES
+ help
+ This option enables the framework for synchronization between multiple
+ drivers. Sync implementations can take advantage of hardware
+ synchronization built into devices like GPUs.
+
+config SW_SYNC
+ bool "Software synchronization objects"
+ default n
+ depends on SYNC
+ help
+ A sync object driver that uses a 32bit counter to coordinate
+ syncrhronization. Useful when there is no hardware primitive backing
+ the synchronization.
+
+config SW_SYNC_USER
+ bool "Userspace API for SW_SYNC"
+ default n
+ depends on SW_SYNC
+ help
+ Provides a user space API to the sw sync object.
+ *WARNING* improper use of this can result in deadlocking kernel
+ drivers from userspace.
+
endif # if ANDROID
endmenu
config AD7816
tristate "Analog Devices AD7816/7/8 temperature sensor and ADC driver"
depends on SPI
- depends on GENERIC_GPIO
+ depends on GPIOLIB
help
Say yes here to build support for Analog Devices AD7816/7/8
temperature sensors and ADC.
To compile this driver as a module, choose M here: the
module will be called ad7192.
-config ADT7410
- tristate "Analog Devices ADT7310/ADT7410 temperature sensor driver"
- depends on I2C || SPI_MASTER
- help
- Say yes here to build support for Analog Devices ADT7310/ADT7410
- temperature sensors.
-
config AD7280
tristate "Analog Devices AD7280A Lithium Ion Battery Monitoring System"
depends on SPI
#
# Physical Layer USB driver configuration
#
-comment "USB Physical Layer drivers"
- depends on USB || USB_GADGET
+menuconfig USB_PHY
+ bool "USB Physical Layer drivers"
+ help
+ USB controllers (those which are host, device or DRD) need a
+ device to handle the physical layer signalling, commonly called
+ a PHY.
+
+ The following drivers add support for such PHY devices.
+
+if USB_PHY
+
+#
+# USB Transceiver Drivers
+#
+config AB8500_USB
+ tristate "AB8500 USB Transceiver Driver"
+ depends on AB8500_CORE
+ help
+ Enable this to support the USB OTG transceiver in AB8500 chip.
+ This transceiver supports high and full speed devices plus,
+ in host mode, low speed.
+
+config FSL_USB2_OTG
+ bool "Freescale USB OTG Transceiver Driver"
+ depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_SUSPEND
+ select USB_OTG
+ help
+ Enable this to support Freescale USB OTG transceiver.
+
+config ISP1301_OMAP
+ tristate "Philips ISP1301 with OMAP OTG"
+ depends on I2C && ARCH_OMAP_OTG
+ help
+ If you say yes here you get support for the Philips ISP1301
+ USB-On-The-Go transceiver working with the OMAP OTG controller.
+ The ISP1301 is a full speed USB transceiver which is used in
+ products including H2, H3, and H4 development boards for Texas
+ Instruments OMAP processors.
+
+ This driver can also be built as a module. If so, the module
+ will be called isp1301_omap.
+
+config MV_U3D_PHY
+ bool "Marvell USB 3.0 PHY controller Driver"
+ depends on CPU_MMP3
+ help
+ Enable this to support Marvell USB 3.0 phy controller for Marvell
+ SoC.
+
+config NOP_USB_XCEIV
+ tristate "NOP USB Transceiver Driver"
+ help
+ This driver is to be used by all the usb transceiver which are either
+ built-in with usb ip or which are autonomous and doesn't require any
+ phy programming such as ISP1x04 etc.
+
+config OMAP_CONTROL_USB
+ tristate "OMAP CONTROL USB Driver"
+ help
+ Enable this to add support for the USB part present in the control
+ module. This driver has API to power on the USB2 PHY and to write to
+ the mailbox. The mailbox is present only in omap4 and the register to
+ power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
+ additional register to power on USB3 PHY.
config OMAP_USB2
tristate "OMAP USB2 PHY Driver"
depends on ARCH_OMAP2PLUS
- select USB_OTG_UTILS
select OMAP_CONTROL_USB
help
Enable this to support the transceiver that is part of SOC. This
config OMAP_USB3
tristate "OMAP USB3 PHY Driver"
- select USB_OTG_UTILS
select OMAP_CONTROL_USB
help
Enable this to support the USB3 PHY that is part of SOC. This
This driver interacts with the "OMAP Control USB Driver" to power
on/off the PHY.
-config OMAP_CONTROL_USB
- tristate "OMAP CONTROL USB Driver"
+config SAMSUNG_USBPHY
+ tristate "Samsung USB PHY Driver"
help
- Enable this to add support for the USB part present in the control
- module. This driver has API to power on the USB2 PHY and to write to
- the mailbox. The mailbox is present only in omap4 and the register to
- power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
- additional register to power on USB3 PHY.
+ Enable this to support Samsung USB phy helper driver for Samsung SoCs.
+ This driver provides common interface to interact, for Samsung USB 2.0 PHY
+ driver and later for Samsung USB 3.0 PHY driver.
+
+config SAMSUNG_USB2PHY
+ tristate "Samsung USB 2.0 PHY controller Driver"
+ select SAMSUNG_USBPHY
+ help
+ Enable this to support Samsung USB 2.0 (High Speed) PHY controller
+ driver for Samsung SoCs.
+
+config SAMSUNG_USB3PHY
+ tristate "Samsung USB 3.0 PHY controller Driver"
+ select SAMSUNG_USBPHY
+ help
+ Enable this to support Samsung USB 3.0 (Super Speed) phy controller
+ for samsung SoCs.
+
+config TWL4030_USB
+ tristate "TWL4030 USB Transceiver Driver"
+ depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
+ help
+ Enable this to support the USB OTG transceiver on TWL4030
+ family chips (including the TWL5030 and TPS659x0 devices).
+ This transceiver supports high and full speed devices plus,
+ in host mode, low speed.
+
+config TWL6030_USB
+ tristate "TWL6030 USB Transceiver Driver"
+ depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
+ help
+ Enable this to support the USB OTG transceiver on TWL6030
+ family chips. This TWL6030 transceiver has the VBUS and ID GND
+ and OTG SRP events capabilities. For all other transceiver functionality
+ UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
+ are hooked to this driver through platform_data structure.
+ The definition of internal PHY APIs are in the mach-omap2 layer.
+
+config USB_GPIO_VBUS
+ tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
- depends on GENERIC_GPIO
++ depends on GPIOLIB
+ help
+ Provides simple GPIO VBUS sensing for controllers with an
+ internal transceiver via the usb_phy interface, and
+ optionally control of a D+ pullup GPIO as well as a VBUS
+ current limit regulator.
config USB_ISP1301
tristate "NXP ISP1301 USB transceiver support"
depends on USB || USB_GADGET
depends on I2C
+ select USB_OTG_UTILS
help
Say Y here to add support for the NXP ISP1301 USB transceiver driver.
This chip is typically used as USB transceiver for USB host, gadget
To compile this driver as a module, choose M here: the
module will be called isp1301.
-config MV_U3D_PHY
- bool "Marvell USB 3.0 PHY controller Driver"
- depends on USB_MV_U3D
- select USB_OTG_UTILS
+config USB_MSM_OTG
+ tristate "OTG support for Qualcomm on-chip USB controller"
+ depends on (USB || USB_GADGET) && ARCH_MSM
help
- Enable this to support Marvell USB 3.0 phy controller for Marvell
- SoC.
+ Enable this to support the USB OTG transceiver on MSM chips. It
+ handles PHY initialization, clock management, and workarounds
+ required after resetting the hardware and power management.
+ This driver is required even for peripheral only or host only
+ mode configurations.
+ This driver is not supported on boards like trout which
+ has an external PHY.
+
+config USB_MV_OTG
+ tristate "Marvell USB OTG support"
+ depends on USB_EHCI_MV && USB_MV_UDC && USB_SUSPEND
+ select USB_OTG
+ help
+ Say Y here if you want to build Marvell USB OTG transciever
+ driver in kernel (including PXA and MMP series). This driver
+ implements role switch between EHCI host driver and gadget driver.
+
+ To compile this driver as a module, choose M here.
+
+config USB_MXS_PHY
+ tristate "Freescale MXS USB PHY support"
+ depends on ARCH_MXC || ARCH_MXS
+ select STMP_DEVICE
+ help
+ Enable this to support the Freescale MXS USB PHY.
+
+ MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
config USB_RCAR_PHY
tristate "Renesas R-Car USB phy support"
depends on USB || USB_GADGET
- select USB_OTG_UTILS
help
Say Y here to add support for the Renesas R-Car USB phy driver.
This chip is typically used as USB phy for USB host, gadget.
To compile this driver as a module, choose M here: the
module will be called rcar-phy.
-config SAMSUNG_USBPHY
- bool "Samsung USB PHY controller Driver"
- depends on USB_S3C_HSOTG || USB_EHCI_S5P || USB_OHCI_EXYNOS
- select USB_OTG_UTILS
+config USB_ULPI
+ bool "Generic ULPI Transceiver Driver"
+ depends on ARM
+ help
+ Enable this to support ULPI connected USB OTG transceivers which
+ are likely found on embedded boards.
+
+config USB_ULPI_VIEWPORT
+ bool
+ depends on USB_ULPI
help
- Enable this to support Samsung USB phy controller for samsung
- SoCs.
+ Provides read/write operations to the ULPI phy register set for
+ controllers with a viewport register (e.g. Chipidea/ARC controllers).
+
+endif # USB_PHY
source "drivers/gpu/drm/Kconfig"
+source "drivers/gpu/host1x/Kconfig"
+
config VGASTATE
tristate
default n
This framework adds support for low-level control of the video
output switch.
-config DISPLAY_TIMING
- bool
-
-config VIDEOMODE
- bool
-
-config OF_DISPLAY_TIMING
- bool "Enable device tree display timing support"
- depends on OF
- select DISPLAY_TIMING
- help
- helper to parse display timings from the devicetree
-
-config OF_VIDEOMODE
- bool "Enable device tree videomode support"
- depends on OF
- select VIDEOMODE
- select OF_DISPLAY_TIMING
- help
- helper to get videomodes from the devicetree
+config VIDEOMODE_HELPERS
+ bool
config HDMI
bool
depends on FB
default n
-config FB_WMT_GE_ROPS
- tristate
- depends on FB
- default n
- ---help---
- Include functions for accelerated rectangle filling and area
- copying using WonderMedia Graphics Engine operations.
-
config FB_DEFERRED_IO
bool
depends on FB
option au1200fb:panel=<name>.
config FB_VT8500
- bool "VT8500 LCD Driver"
+ bool "VIA VT8500 framebuffer support"
depends on (FB = y) && ARM && ARCH_VT8500
- select FB_WMT_GE_ROPS
+ select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
+ select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
select FB_SYS_IMAGEBLIT
+ select FB_MODE_HELPERS
+ select VIDEOMODE_HELPERS
help
This is the framebuffer driver for VIA VT8500 integrated LCD
controller.
config FB_WM8505
- bool "WM8505 frame buffer support"
+ bool "Wondermedia WM8xxx-series frame buffer support"
depends on (FB = y) && ARM && ARCH_VT8500
- select FB_WMT_GE_ROPS
+ select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
+ select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
select FB_SYS_IMAGEBLIT
+ select FB_MODE_HELPERS
+ select VIDEOMODE_HELPERS
+ help
+ This is the framebuffer driver for WonderMedia WM8xxx-series
+ integrated LCD controller. This driver covers the WM8505, WM8650
+ and WM8850 SoCs.
+
+config FB_WMT_GE_ROPS
+ bool "VT8500/WM8xxx accelerated raster ops support"
+ depends on (FB = y) && (FB_VT8500 || FB_WM8505)
+ default n
help
- This is the framebuffer driver for WonderMedia WM8505/WM8650
- integrated LCD controller.
+ This adds support for accelerated raster operations on the
+ VIA VT8500 and Wondermedia 85xx series SoCs.
source "drivers/video/geode/Kconfig"
select FB_SYS_IMAGEBLIT
select FB_SYS_FOPS
select FB_DEFERRED_IO
- select INPUT_XEN_KBDDEV_FRONTEND
+ select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
select XEN_XENBUS_FRONTEND
default y
help
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
+ select FB_MODE_HELPERS
+ select OF_VIDEOMODE
help
Framebuffer support for the MXS SoC.
Choose this option if you want to use the Unigfx device as a
framebuffer device. Without the support of PCI & AGP.
+config FB_HYPERV
+ tristate "Microsoft Hyper-V Synthetic Video support"
+ depends on FB && HYPERV
+ select FB_CFB_FILLRECT
+ select FB_CFB_COPYAREA
+ select FB_CFB_IMAGEBLIT
+ help
+ This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
+
source "drivers/video/omap/Kconfig"
source "drivers/video/omap2/Kconfig"
source "drivers/video/exynos/Kconfig"
tristate "Solomon SSD1307 framebuffer support"
depends on FB && I2C
depends on OF
- depends on GENERIC_GPIO
+ depends on GPIOLIB
select FB_SYS_FOPS
select FB_SYS_FILLRECT
select FB_SYS_COPYAREA
config LCD_L4F00242T03
tristate "Epson L4F00242T03 LCD"
- depends on SPI_MASTER && GENERIC_GPIO
+ depends on SPI_MASTER && GPIOLIB
help
SPI driver for Epson L4F00242T03. This provides basic support
for init and powering the LCD up/down through a sysfs interface.
config LCD_LMS283GF05
tristate "Samsung LMS283GF05 LCD"
- depends on SPI_MASTER && GENERIC_GPIO
+ depends on SPI_MASTER && GPIOLIB
help
SPI driver for Samsung LMS283GF05. This provides basic support
for powering the LCD up/down through a sysfs interface.
The LTV350QV panel is present on all ATSTK1000 boards.
+config LCD_ILI922X
+ tristate "ILI Technology ILI9221/ILI9222 support"
+ depends on SPI
+ help
+ If you have a panel based on the ILI9221/9222 controller
+ chip then say y to include a driver for it.
+
config LCD_ILI9320
tristate "ILI Technology ILI9320 controller support"
depends on SPI
config BACKLIGHT_ATMEL_LCDC
bool "Atmel LCDC Contrast-as-Backlight control"
depends on FB_ATMEL
- default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK
+ default y if MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK || MACH_AT91SAM9263EK
help
This provides a backlight control internal to the Atmel LCDC
driver. If the LCD "contrast control" on your board is wired
projects / karo-tx-linux.git / commitdiff