Arnd Bergmann [Fri, 21 Jun 2013 13:28:16 +0000 (15:28 +0200)]
Merge tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
From Simon Horman:
Second Round of Renesas ARM-based SoC DT updates for v3.11
* Increased DT coverage for renesas-intc-irqpin
by Guennadi Liakhovetski
* Clean up of address format used in sh73a0 dtsi file
by Guennadi Liakhovetski
* tag 'renesas-dt2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: irqpin: add a DT property to enable masking on parent
ARM: shmobile: sh73a0: remove "0x" prefix from DT node names
irqchip: renesas-intc-irqpin: DT binding for sense bitfield width
Arnd Bergmann [Thu, 20 Jun 2013 21:01:41 +0000 (23:01 +0200)]
Merge branch 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into next/dt
From Benoit Cousson:
omap devicetree changes for v3.11 merge window
- Add mandatory DT support for missing IPs, like USB host,
bandgap, LED, NAND, LAN, CPSW, PWM for OMAP and AMXX devices.
- Introduce new AM43x silicon.
* 'for_3.11/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt: (52 commits)
ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency
ARM: dts: omap4-panda: Fix DVI EDID reads
ARM: dts: omap4-panda: Add USB Host support
ARM: dts: AM43x EPOS EVM support
ARM: dts: OMAP5: Add bandgap DT entry
ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM
ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk
ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone
ARM: dts: omap3-overo: Add default trigger for TWL4030 LED
ARM: dts: omap3-tobi: Correct polarity for GPIO LED
ARM: dts: omap3-tobi: Add SMSC911X node
ARM: dts: OMAP3: Include IRQ header
ARM: dts: Protect pinctrl headers against multiple inclusions
ARM: AM33XX: clock data: Enable clkout2 as part of init
ARM: AM33XX: clock: Add debugSS clock nodes
ARM: dts: OMAP5: Add Palmas MFD node and regulator nodes
ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evmsk
ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evm
ARM: dts: AM33XX: Add PWMSS device tree nodes
ARM: dts: OMAP4460: Add bandgap entry for OMAP4460 devices
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Tony Lindgren <tony@atomide.com>
Arnd Bergmann [Thu, 20 Jun 2013 20:17:38 +0000 (22:17 +0200)]
Merge tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim:
2nd exynos dt update based on tags/exynos-dt-1
- enable RTC on exynos5250 snow and Arndale boards
- add support LCD and PWM for exynos4210 Origen board
- update bootargs to support 8GiB for exynos5440 SSDK5440 and SD5v1 boards
- enable spi and add opp level for exynos5440
- add example doc for samsung-pinctrl dt bindings
* tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Set BUCK7 as always on for Origen board
ARM: dts: Add FIMD node to Origen4210 board
ARM: dts: Add LCD related pinctrl entries for exynos4210
ARM: dts: Add PWM related pinctrl entries for exynos4210
Documentation: Add examples to samsung-pinctrl device tree bindings documentation
ARM: dts: Enable RTC node for exynos5250-snow
ARM: dts: Enable RTC node for Arndale
ARM: dts: Removing pdma for exynos5440
ARM: dts: update bootargs to support 8GiB for SSDK5440 and SD5v1
ARM: dts: Add more opp levels in exynos5440
ARM: dts: Add wm8994 regulator support on smdk5250
ARM: dts: enable spi for EXYNOS5440 SOC
Arnd Bergmann [Thu, 20 Jun 2013 13:40:16 +0000 (15:40 +0200)]
Merge tag 'nomadik-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt
From Linus Walleij:
Nomadik DT and clock work:
- Lee Jones' pinctrl compat ontology patches
- A real clock driver for the Nomadik, 100% DT-based
- Device tree changes for the Nomadik clocks
* tag 'nomadik-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: nomadik: add the new clocks to the device tree
clk: nomadik: implement the Nomadik clocks properly
pinctrl/nomadik: Standardise Pinctrl compat string for Nomadik based platforms
ARM: nomadik: Standardise Nomadik STN8815 based Pinctrl compat string in the DTS
Linus Walleij [Tue, 4 Jun 2013 21:17:21 +0000 (23:17 +0200)]
clk: nomadik: implement the Nomadik clocks properly
The Nomadik clock implementation was a stub just using
fixed clocks.
This implements the clocks properly instead of relying
on them all being on at boot and leaving them all on.
The PLLs are on the top locking to the main chrystal
oscillator, then the HCLK for the peripherals are
below PLL2.
The gated clocks are implemented with zero cells and
given the clock ID as a property of each node, so every
gate need to have its own node in the device tree.
This is because the gate registers contain both HCLK
gates and PCLK gates, where the latter has HCLK as
parent. As can be seen from the register layout, this
is a complete mixup, which means all these gates need
their own node to properly model parent/child relations
for PCLKs apart from the HCLKs.
This driver also adds a helpful debugfs file to inspect
the hardware state of the clock gates.
This is the end result in <debugfs>/clk/clk_summary
after applying a proper device tree:
Arnd Bergmann [Thu, 20 Jun 2013 00:11:29 +0000 (02:11 +0200)]
Merge tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo:
imx device tree changes for 3.11:
* A bunch of new board additions, imx6sl-evk, vf610-twr, imx53-tx53,
imx53-m53evk and imx27-phytec-phycore
* Various pinctrl setting updates and additions
* Enable various on board peripherals, usb, audio, nor, display etc.
* Configure L2 cache data and tag latency from device tree
* Add imx-weim bus driver
* tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (82 commits)
ARM: dts: imx27: Add VPU devicetree node
ARM: mxc: fix gpio-ranges for VF610
ARM: dtsi: imx6qdl-sabresd: Enable WM8962 audio support
ARM: dtsi: imx6qdl-sabresd: Enable SSI2 and AUDMUX
ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support
ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962
ARM: dtsi: imx6dl: Add a pinctrl for AUDMUX
ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1
ARM: dts: imx6qdl-sabresd: add clko1 iomux configuration
ARM: dts: Phytec imx6q pfla02 and pbab01 support
ARM: dts: imx6q: Add pinctrl for usdhc2 and enet
ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flash
ARM: dts: imx27-phytec-phycore-rdk: Add SDHC support
ARM: dts: i.MX27: Add SDHC devicetree nodes
ARM: dts: i.MX27: Add DMA devicetree node
ARM: dts: imx6qdl-sabreauto: enable the WEIM NOR
ARM: dts: imx6dl: add pinctrls for WEIM NOR
ARM: dts: imx6q: add pinctrls for WEIM NOR
ARM: dts: imx6qdl: add more information for WEIM
ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM
...
Arnd Bergmann [Thu, 20 Jun 2013 00:06:36 +0000 (02:06 +0200)]
Merge tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo:
mxs device tree changes for 3.11:
* A couple of new board support, cfa10055 and cfa10057
* A few updates on cfa10036 device tree source
* Some auart pinctrl data addition
* Adopt soc bus infrastructure for mach-mxs
* tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: mxs: dt: Add Crystalfontz CFA-10057 device tree
ARM: mxs: dt: Add the Crystalfontz CFA-10055 device tree
ARM: cfa10049: Switch the chip select pin of the LCD controller
ARM: cfa10036: Add USB0 OTG port
ARM: dts: apf28dev: Add touchscreen support for APF28dev
ARM: mxs: Fix UARTs on M28EVK
ARM: cfa10036: dt: Change i2c0 clock frequency
ARM: dts: cfa10036: Change the OLED display to SSD1306
ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi
ARM: mx28: add auart3 2 pins pinmux to imx28.dtsi
ARM: mx28: add auart2 2 pins pinmux to imx28.dtsi
ARM: mxs: Use soc bus infrastructure
ARM: dts: mx28: Adjust the digctl compatible string
ARM: mxs: Remove init_irq declaration in machine description
Arnd Bergmann [Wed, 19 Jun 2013 23:43:19 +0000 (01:43 +0200)]
Merge tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx into next/dt
From Michal Simek:
arm: Xilinx Zynq dt changes for v3.11
The branch contains:
- DT uart handling cleanup
- Support for zc706 and zed board
- Removal of board compatible string
* tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx:
arm: dt: zynq: Add support for the zed platform
arm: dt: zynq: Add support for the zc706 platform
arm: dt: zynq: Use 'status' property for UART nodes
arm: zynq: Remove board specific compatibility string
clk: zynq: Remove deprecated clock code
arm: zynq: Migrate platform to clock controller
clk: zynq: Add clock controller driver
clk: zynq: Factor out PLL driver
Roger Quadros [Tue, 18 Jun 2013 16:04:45 +0000 (19:04 +0300)]
ARM: dts: omap4-panda: Fix DVI EDID reads
On Panda the +5V supply for DVI EDID is supplied by the
same regulator that poweres the USB Hub. Currently, the
DSS/DVI subsystem doesn't know how to manage this regulator
and so DVI EDID reads will fail if USB Hub is not enabled.
As a temporary fix we keep this regulator permanently enabled
on boot. This fixes the DVI EDID read problem.
CC: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Roger Quadros [Tue, 18 Jun 2013 16:04:44 +0000 (19:04 +0300)]
ARM: dts: omap4-panda: Add USB Host support
Provide the RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for the USB host
pins.
HACK: The reset control need to be replaced with the proper
gpio-controlled reset driver as soon it will be merged [1].
[1] http://thread.gmane.org/gmane.linux.drivers.devicetree/36830
Signed-off-by: Roger Quadros <rogerq@ti.com>
[benoit.cousson@linaro.org: Add disclaimer about the reset control
inside changelog and code] Cc: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
ARM: shmobile: irqpin: add a DT property to enable masking on parent
To disable spurious interrupts, that get triggered on certain hardware, the
irqpin driver masks them on the parent interrupt controller. To specify
such broken devices a .control_parent parameter can be provided in the
platform data. In the DT case we need a property, to do the same.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Afzal Mohammed [Fri, 14 Jun 2013 14:03:34 +0000 (19:33 +0530)]
ARM: dts: AM43x EPOS EVM support
Add AM43x ePOS EVM minimal DT source - this is a minimal one to get
it booting. Also include it in omap2plus dtbs and document bindings.
The hardware is under development.
Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Eduardo Valentin [Wed, 19 Jun 2013 02:36:38 +0000 (22:36 -0400)]
ARM: dts: OMAP5: Add bandgap DT entry
Add bandgap device DT entry for OMAP5 dtsi.
Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: J Keerthy <j-keerthy@ti.com>
[benoit.cousson@linaro.org: Fix alignement and use the macros
for IRQ attributes] Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Mugunthan V N [Fri, 7 Jun 2013 11:32:54 +0000 (17:02 +0530)]
ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM
Add pinmux configurations for RGMII based CPSW ethernet to am335x-evm.
Default mode is nothing but the values required for the module during
active state. With this configurations module is functional as
expected.
Sleep mode is nothing but the values required for the module during
inactive state. The pins are configured to its reset state to optimize
energy usage for the pins for the suspend/resume cycle
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Mugunthan V N [Fri, 7 Jun 2013 11:32:53 +0000 (17:02 +0530)]
ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk
Add pinmux configurations for RGMII based CPSW ethernet to AM335x EVMsk.
Default mode is nothing but the values required for the module during
active state. With this configurations module is functional as
expected.
Sleep mode is nothing but the values required for the module during
inactive state. The pins are configured to its reset state to optimize
energy usage for the pins for the suspend/resume cycle
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Mugunthan V N [Fri, 7 Jun 2013 11:32:52 +0000 (17:02 +0530)]
ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone
Add pinmux configurations for MII based CPSW ethernet to am335x-bone.
Default mode is nothing but the values required for the module during
active state. With this configurations module is functional as
expected.
Sleep mode is nothing but the values required for the module during
inactive state. The pins are configured to its reset state to optimize
energy usage for the pins for the suspend/resume cycle
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Florian Vaussard [Tue, 11 Jun 2013 14:49:49 +0000 (16:49 +0200)]
ARM: dts: omap3-overo: Add default trigger for TWL4030 LED
Commit c971ff1 'leds: leds-pwm: Defer led_pwm_set() if PWM can sleep'
fixed a crash when using a trigger with a pwm-led provided by an
external chip. Now it is safe to add the default trigger according
to board-overo.c.
Vaibhav Hiremath [Mon, 20 May 2013 13:28:09 +0000 (18:58 +0530)]
ARM: AM33XX: clock data: Enable clkout2 as part of init
clkout2 comes out on the pad and is being used by various
external on-board peripherals like, Audio codecs and stuff.
So enable the clkout2 by default during init sequence itself.
Also, add the missing entry of "clkout2_ck" to the clock table.
Vaibhav Hiremath [Tue, 18 Jun 2013 05:07:59 +0000 (10:37 +0530)]
ARM: AM33XX: clock: Add debugSS clock nodes
Represent debugSS clock interface as provided in
CM_WKUP_DEBUGSS_CLKCTRL register, includes
- Clock gate for optional DEBUG_CLKA and DBGSYSCLK
- Clock Mux for TRC_PMD and STM_PMD
- Clock divider for STM and TPIU
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Philip Avinash [Thu, 6 Jun 2013 13:52:39 +0000 (15:52 +0200)]
ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evmsk
PWM output from ecap2 uses as backlight source. Also adds low threshold
value to have a uniform divisions in brightness-levels scales with
inverse polarity.
Signed-off-by: Philip Avinash <avinashphilip@ti.com> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Philip Avinash [Thu, 6 Jun 2013 13:52:37 +0000 (15:52 +0200)]
ARM: dts: AM33XX: Add PWMSS device tree nodes
Add PWMSS device tree nodes in relation with ECAP & EHRPWM DT nodes to
AM33XX SoC family. Also populates device tree nodes for ECAP & EHRPWM by
adding necessary properties like pwm-cells, base reg & set disabled as
status.
Signed-off-by: Philip Avinash <avinashphilip@ti.com> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
ARM: dts: OMAP443x: Add bandgap entry for OMAP443x devices
Add the bandgap entry for OMAP4430 devices.
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk>
[benoit.cousson@linaro.org: Add blank line and fix reg presentation] Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Kevin Hilman [Fri, 31 May 2013 21:09:34 +0000 (14:09 -0700)]
ARM: dts: TWL4030: fix mux and wakeup for SYS_NIRQ line
On most OMAP3 platforms, the twl4030 IRQ line is connected to the
SYS_NIRQ line on OMAP. Add another DTS include file
(twl4030_omap3.dtsi) for boards that hook up the twl4030 this way
to include.
This allows RTC wake from off-mode to work again on OMAP3-based
platforms with twl4030. Tested on 3530/Beagle, 3730/Beagle-xM,
3530/Overo, 3730/Overo-STORM.
Special thanks to Florian Vaussard for suggesting use of preprocessor
feature.
Kevin Hilman [Fri, 31 May 2013 16:27:05 +0000 (09:27 -0700)]
ARM: dts: OMAP3: beagle: enable user button via gpio_keys, enable wakeup
Using the gpio-keys bindings, configure the user button on Beagle
boards. Since the user button is enabled as a wakeup source, also
ensure the GPIO pin is mux'd correctly and has IO ring wakeups enabled,
so it can also wakeup from off mode.
Special thanks to Florian Vaussard for suggesting the preprocessor
feature.
Sricharan R [Fri, 7 Jun 2013 13:22:47 +0000 (18:52 +0530)]
ARM: dts: omap5: Make uevm as the official board and deprecate sevm support
The uevm is the only official board supported for the OMAP5 soc
in mainline. The existent sevm platform will no more be supported.
Hence cleaning up the board dts file to have only the data
required for uevm.
Renaming the board dts file and adding the following cleanups.
* There are no devices connected on I2C 2,3,4 buses. So remove
the pinmux data for the same.
* OMAP5432 and DDR3 memory is used in the uevm. Temperature polling
is not supported with DDR3 memories. Because of DDR3 phy limitation
the voltage change across DVFS and all shadow registers for DVFS on
DDR3 is not supported. Hence the emif kernel driver is not required,
so removing the DDR3 device file and emif nodes for uevm.
* Keypad is not supported on uevm. So remove the device node.
Signed-off-by: Sricharan R <r.sricharan@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Philip Avinash [Fri, 31 May 2013 07:49:05 +0000 (13:19 +0530)]
ARM: dts: AM33XX: Add NAND flash device tree data to am335x-evm
GPMC controller on AM335x-EVM has a NAND flash connected to it.
This patch updates following in am335x-evm.dts:
- adds nandflash specific pin-mux configs
- adds nand node as child of GPMC contoller, with information about
NAND flash interface, NAND partition table, ECC scheme, elm handle id.
- updates GPMC node for newer GPMC DT properties added in linux-3.10.
Vaibhav Hiremath [Mon, 20 May 2013 13:28:10 +0000 (18:58 +0530)]
ARM: dts: AM33XX: Set pinmux for clkout2 pad used for clock output
xdma_event_intr1.clkout2 pad can be used to source clock
from either 32K OSC or any of the PLL (except MPU) outputs.
On the existing AM335x based boards (EVM, EVM-SK and Bone),
this pad is used to feed the clock to audio codes.
So, this patch configures the pinmux to get clkout2 on the pad.
Vaibhav Hiremath [Tue, 26 Mar 2013 10:12:15 +0000 (15:42 +0530)]
ARM: dts: AM33XX: Add pinctrl binding to gpio-leds node
Now gpio-leds driver is using devm_pinctrl_get_select_default()
api to set default pinmux configuration required for the
functionality of the driver, so this patch moves respective
pinctrl binding inside leds node.
Suman Anna [Wed, 17 Apr 2013 21:26:30 +0000 (16:26 -0500)]
ARM: dts: OMAP4+: Remove multimedia carveouts
The carveouts that have been reserved for multimedia usecases
are not being used currently by any driver and so have been
cleaned up. Memory will be allocated runtime through CMA for
enabling the multimedia usecases.
Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Heiko Stuebner [Tue, 18 Jun 2013 17:40:18 +0000 (02:40 +0900)]
ARM: S3C24XX: update uart addresses in s3c2416-dt auxdata
Commit 9ee51f01eee8 (tty: serial/samsung: make register definitions
global) removed the S3C2410_PA_UARTX defines that the newly merged
s3c2416 dt support still expected.
So update mach-s3c2416-dt.c to use the S3C24XX_PA_UART constant until
we have support for the common clock framework the the s3c2416-dt.
Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Tushar Behera [Tue, 18 Jun 2013 15:41:56 +0000 (00:41 +0900)]
ARM: dts: Set BUCK7 as always on for Origen board
The LDO for LCD driver is currently not handled by any of the drivers.
This disables the LDO during booting time. To fix this, the LDO
is forced to enabled always.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
ARM: shmobile: sh73a0: remove "0x" prefix from DT node names
The convention for Device Tree node names is <device>@<hex-address>, where
the part after '@' shouldn't contain the "0x" prefix. Fix the sh73a0.dtsi
DT names.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
irqchip: renesas-intc-irqpin: DT binding for sense bitfield width
Most Renesas irqpin controllers have 4-bit sense fields, however, some
have different widths. This patch adds a DT binding to optionally
specify such non-standard values.
Tushar Behera [Mon, 17 Jun 2013 21:46:06 +0000 (06:46 +0900)]
ARM: dts: Enable RTC node for Arndale
The issues reported in commit 522ccdb6fd0e ("ARM: dts: Disable the RTC
by default on exynos5") are no longer reproduced on EXYNOS5250 based
Arndale board. Hence re-enabling RTC support for Arndale board.
This is helpful for testing S2R on Arndale board.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Soren Brinkmann [Thu, 13 Jun 2013 16:37:15 +0000 (09:37 -0700)]
arm: zynq: Remove board specific compatibility string
It is not necessary to have board specific compatibility strings
in the platform code. The board dts files can use the more generic
'xlnx,zynq-7000' string.
Stephen Warren [Thu, 13 Jun 2013 20:59:53 +0000 (14:59 -0600)]
ARM: mxc: fix gpio-ranges for VF610
The gpio-ranges properties in vf610.dtsi were written according to an
older version of the GPIO bindings. Unfortunately, these were changed
incompatibly in commit 86853c8 "gpio: add gpio offset in gpio range
cells property". This patch adds the missing required extra cell in each
gpio-ranges property.
Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flash
This patch adds name for NOR flash. This keeps compatibility for
commandline partitions parsing from old bootloaders and make name
of device same for DT and non-DT boot.
projects / karo-tx-linux.git / log