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2013-06-20Merge tag 'exynos-dt-2' of ↵Arnd Bergmann
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 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'nomadik-dt-2' of ↵Arnd Bergmann
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 Conflicts: arch/arm/boot/dts/ste-nomadik-s8815.dts Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'sunxi-dt-for-3.11-2' of git://github.com/mripard/linux into next/dtArnd Bergmann
From Maxime Ripard: Allwinner SoCs DT additions for 3.11, part 2 Mostly adds support for the i2c controllers and the Allwinner A10S SoC. * tag 'sunxi-dt-for-3.11-2' of git://github.com/mripard/linux: ARM: sunxi: Add Olimex A10s-Olinuxino-micro device tree ARM: sunxi: dt: Add Allwinner A10s DTSI ARM: sun4i: cubieboard: Enable the i2c controllers ARM: sun5i: olinuxino: Enable the i2c controllers ARM: sun5i: dt: Add i2c muxing options ARM: sun4i: dt: Add i2c muxing options ARM: sunxi: dt: Add i2c controller nodes to the DTSI Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20ARM: nomadik: add the new clocks to the device treeLinus Walleij
This revamps the device tree to fit with the new clock implementation and brings it quite a bit closer to how the hardware actually works. After this the clock implementation knows about all clock gates and will gate off all unused clocks at boot time and save a bit of power. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-20clk: nomadik: implement the Nomadik clocks properlyLinus Walleij
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: ulpiclk 0 0 60000000 mxtal 3 3 19200000 pll2 1 1 864000000 clk48 3 3 48000000 rngcclk 1 1 48000000 usbmclk 0 0 48000000 mshcclk 0 0 48000000 mspclk3 0 0 48000000 x3dclk 0 0 48000000 skeclk 0 0 48000000 owmclk 0 0 48000000 mspclk2 0 0 48000000 mspclk1 0 0 48000000 uart2clk 0 0 48000000 ipbmcclk 0 0 48000000 ipi2cclk 0 0 48000000 usbclk 0 0 48000000 mspclk0 0 0 48000000 uart1clk 1 2 48000000 i2c1clk 0 0 48000000 i2c0clk 0 0 48000000 sdiclk 1 1 48000000 uart0clk 0 0 48000000 sspiclk 0 0 48000000 irdaclk 0 0 48000000 clk72 0 0 72000000 difclk 0 0 72000000 clcdclk 0 0 72000000 clk216 0 0 216000000 hsiclkrx 0 0 216000000 clk108 0 0 108000000 hsiclktx 0 0 108000000 clk27 0 0 27000000 pll1 1 1 264000000 hclk 3 3 264000000 hclkrng 1 1 264000000 hclkusbm 0 0 264000000 hclkcryp 0 0 264000000 hclkhash 0 0 264000000 hclk3d 0 0 264000000 hclkhpi 0 0 264000000 hclksva 0 0 264000000 hclksaa 0 0 264000000 hclkdif 0 0 264000000 hclkusb 0 0 264000000 hclkclcd 0 0 264000000 hclkdma1 0 0 264000000 hclksdram 0 0 264000000 hclksmc 1 1 264000000 hclkdma0 0 0 264000000 pclk 7 9 264000000 pclkmsp3 0 0 264000000 pclkmshc 0 0 264000000 pclkhsem 0 0 264000000 pclkske 0 0 264000000 pclkowm 0 0 264000000 pclkmsp2 0 0 264000000 pclkmsp1 0 0 264000000 pclkuart2 0 0 264000000 pclkxti 0 0 264000000 pclkhsi 0 0 264000000 pclkmsp0 0 0 264000000 pclkuart1 1 1 264000000 pclki2c1 0 0 264000000 pclki2c0 0 0 264000000 pclksdi 1 1 264000000 pclkuart0 1 1 264000000 pclkssp 0 0 264000000 pclkirda 0 0 264000000 timclk 1 1 2400000 Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-20Merge tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
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 ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
into next/dt This is a dependency for imx/dt Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20Merge tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
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 Includes an update to 3.10-rc6 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-19Merge tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx into next/dtArnd Bergmann
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 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-19ARM: sunxi: Add Olimex A10s-Olinuxino-micro device treeMaxime Ripard
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Emilio López <emilio@elopez.com.ar> Acked-by: Emilio López <emilio@elopez.com.ar>
2013-06-18ARM: dts: Set BUCK7 as always on for Origen boardTushar Behera
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>
2013-06-18ARM: dts: Add FIMD node to Origen4210 boardSachin Kamat
Added FIMD and display timing node to Origen4210 board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-18ARM: dts: Add LCD related pinctrl entries for exynos4210Sachin Kamat
Adds pinctrl entries required by FIMD. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-18ARM: dts: Add PWM related pinctrl entries for exynos4210Sachin Kamat
PWM nodes are added to EXYNOS4210 pinctrl DT file. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17Documentation: Add examples to samsung-pinctrl device tree bindings ↵Leela Krishna Amudala
documentation This patch adds examples to samsung-pinctrl.txt documentaion file on how to make gpio binding and gpio request Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17ARM: dts: Enable RTC node for exynos5250-snowDoug Anderson
By default the exynos RTC is disabled. Enable it for snow. There's also an external RTC on the max77686 PMIC but we haven't yet enabled that. Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17ARM: dts: Enable RTC node for ArndaleTushar Behera
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>
2013-06-17ARM: dts: Removing pdma for exynos5440Giridhar Maruthy
Since the pdma works only in secure mode, accessing the same in hypervisor mode gives an abort. As we are not using pdma anywhere, removing the same. Signed-off-by: Giridhar Maruthy <giridhar.m@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17ARM: dts: update bootargs to support 8GiB for SSDK5440 and SD5v1Subash Patel
Since ssdk5440 and sd5v1 have 8GiB memory, this patch updates bootargs for them. Signed-off-by: Subash Patel <subash.rp@samsung.com> Signed-off-by: Jungseok Lee <jays.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17ARM: dts: Add more opp levels in exynos5440Amit Daniel Kachhap
This patch updates cpu frequency level from 1500 to 800MHZ in steps of 100MHZ. The corresponding voltage(in uV) is also added. Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17ARM: dts: Add wm8994 regulator support on smdk5250Padmavathi Venna
This patch adds the required regulator supplies and properties for wm8994 codec on smdk5250 board. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17ARM: dts: enable spi for EXYNOS5440 SOCGirish K S
This patch enables the SPI in EXYNOS5440 SoC. The NOR Flash can be accessed by enabling the spi interface Signed-off-by: Girish K S <ks.giri@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-17arm: dt: zynq: Add support for the zed platformSoren Brinkmann
Add a DT fragment for the Zed Zynq platform and a corresponding target to the Makefile Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-06-17arm: dt: zynq: Add support for the zc706 platformSoren Brinkmann
Add a DT fragment for the zc706 Zynq platform and a corresponding target to the Makefile. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-06-17arm: dt: zynq: Use 'status' property for UART nodesSoren Brinkmann
Set the default status for UARTs to disabled in the zynq-7000.dtsi file and let board dts files enable the UARTs on demand. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-06-17arm: zynq: Remove board specific compatibility stringSoren Brinkmann
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. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-06-17ARM: dts: imx27: Add VPU devicetree nodeAlexander Shiyan
This patch adds the missing VPU devicetree node for i.MX27 CPUs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mxc: fix gpio-ranges for VF610Stephen Warren
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>
2013-06-17ARM: dtsi: imx6qdl-sabresd: Enable WM8962 audio supportNicolin Chen
Enable WM8962 ALSA machine driver via devicetree. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dtsi: imx6qdl-sabresd: Enable SSI2 and AUDMUXNicolin Chen
Enable SSI2 and its pin configuration in AUDMUX. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC supportNicolin Chen
Add WM8962 CODEC support and enable its parent I2C bus. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962Nicolin Chen
On Sabre SD, system controls WM8962 power by pulling up/down GPIO_4_10, so add a regulator controled by GPIO_4_10 for WM8962. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dtsi: imx6dl: Add a pinctrl for AUDMUXNicolin Chen
Add a pinctrl for AUDMUX used on imx6dl-sabresd. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1Nicolin Chen
Add a pinctrl for I2C1 used on imx6q/dl-sabresd. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6qdl-sabresd: add clko1 iomux configurationNicolin Chen
Setting GPIO_0 pad as clko1 clock output to provide MCLK for WM8962. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: Phytec imx6q pfla02 and pbab01 supportChristian Hemp
Add support for imx6q Phytec phyFLEX-i.MX6 Quad (aka pfla02 and pbab01). - Module pfla02 - Carrier-Board pbab01 Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6q: Add pinctrl for usdhc2 and enetChristian Hemp
Add a group to the usdhc2 and enet pinctrl. Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flashAlexander Shiyan
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. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutonix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx27-phytec-phycore-rdk: Add SDHC supportAlexander Shiyan
This patch adds the SHDC devicetree node for PCM970 board. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutonix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: i.MX27: Add SDHC devicetree nodesAlexander Shiyan
This patch adds the missing SDHC devicetree nodes for i.MX27 SoCs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutonix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: i.MX27: Add DMA devicetree nodeAlexander Shiyan
This patch adds the missing DMA devicetree node for i.MX27 SoCs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutonix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6qdl-sabreauto: enable the WEIM NORHuang Shijie
Enable the WEIM NOR for imx6q{dl}-sabreauto boards. For the pin conflict with SPI NOR, its status is set to "disabled". Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6dl: add pinctrls for WEIM NORHuang Shijie
Add two pinctrls for WEIM: one for the weim nor, another for the chipselect. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6q: add pinctrls for WEIM NORHuang Shijie
Add two pinctrls for WEIM: one for the weim nor, another for the chipselect. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6qdl: add more information for WEIMHuang Shijie
Add the clock and compatible information for the weim. Also adds the weim label. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIMHuang Shijie
In the imx6q-sabreauto and imx6dl-sabreauto boards, the pin MX6Q{DL}_PAD_EIM_D19 is used as a GPIO for SPI NOR, but it is used as a data pin for the WEIM NOR. In order to fix the conflict, this patch removes the pin from the hog, and adds a new board-level pinctrl: pinctrl_ecspi1_sabreauto. The SPI NOR selects this pinctrl_ecspi1_sabreauto when it is enabled. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17drivers: bus: add a new driver for WEIMHuang Shijie
The WEIM(Wireless External Interface Module) works like a bus. You can attach many different devices on it, such as NOR, onenand. In the case of i.MX6q-sabreauto, the NOR is connected to WEIM. This patch also adds the devicetree binding document. The driver only works when the devicetree is enabled. Signed-off-by: Huang Shijie <b32955@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM i.MX53: mba53: add DI1_CLK to pinctrl for disp1Markus Niebel
Add missing pin config Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM i.MX53: mba53: fix lvds/disp pinctrlSteffen Trumtrar
use NO_PAD_CTL / 0x80000000 instead of 0x10000 to prevent misconfigured pads Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> [Steffen: split up patch into tqma53+mba53 part] Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM i.MX53: mba53: use reset gpio for FECMarkus Niebel
Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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