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2013-06-18Input: pxa27x-keypad - add device tree supportChao Xie1-0/+60
Signed-off-by: Chao Xie <chao.xie@marvell.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-06-12input: ti_am33x_tsc: Add DT supportPatil, Rachna1-0/+44
This patch adds DT support to touch driver. It also provides a binding document which is used by the MFD and IIO part of the device. This patch also renames steps_to_configure to coordinate_readouts because the original name misleads the purpose of the variable. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Patil, Rachna <rachna@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
2013-06-04Input: add TI-Nspire keypad supportDaniel Tang1-0/+60
This is a driver for the keypads found on the TI-Nspire series calculators. Signed-off-by: Daniel Tang <dt.tangr@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-05-05Merge tag 'mfd-3.10-1' of ↵Linus Torvalds1-0/+72
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next Pull MFD update from Samuel Ortiz: "For 3.10 we have a few new MFD drivers for: - The ChromeOS embedded controller which provides keyboard, battery and power management services. This controller is accessible through i2c or SPI. - Silicon Laboratories 476x controller, providing access to their FM chipset and their audio codec. - Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based reader. - Nokia's Tahvo power button and watchdog device. This device is very similar to Retu and is thus supported by the same code base. - STMicroelectronics STMPE1801, a keyboard and GPIO controller supported by the stmpe driver. - ST-Ericsson AB8540 and AB8505 power management and voltage converter controllers through the existing ab8500 code. Some other drivers got cleaned up or improved. In particular: - The Linaro/STE guys got the ab8500 driver in sync with their internal code through a series of optimizations, fixes and improvements. - The AS3711 and OMAP USB drivers now have DT support. - The arizona clock and interrupt handling code got improved. - The wm5102 register patch and boot mechanism also got improved." * tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits) mfd: si476x: Don't use 0bNNN mfd: vexpress: Handle pending config transactions mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly mfd: si476x: Fix i2c warning mfd: si476x: Add header files and Kbuild plumbing mfd: si476x: Add chip properties handling code mfd: si476x: Add the bulk of the core driver mfd: si476x: Add commands abstraction layer mfd: rtsx: Support RTS5249 mfd: retu: Add Tahvo support mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus mfd: wm8994: Add some OF properties mfd: wm8994: Add device ID data to WM8994 OF device IDs input: Export matrix_keypad_parse_of_params() mfd: tps65090: Add compatible string for charger subnode mfd: db8500-prcmu: Support platform dependant device selection mfd: syscon: Fix warnings when printing resource_size_t of: Add stub of_get_parent for non-OF builds mfd: omap-usb-tll: Convert to devm_ioremap_resource() mfd: omap-usb-host: Convert to devm_ioremap_resource() ...
2013-04-15Input: st1232 - add reset pin handlingBastian Hecht1-0/+24
We add the possibility to hand over a GPIO number for the reset pin. This way we can remove existing board code that takes care of it and group this information properly in the platform data or in the device tree configuration. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-04-05input: Add ChromeOS EC keyboard driverSimon Glass1-0/+72
Use the key-matrix layer to interpret key scan information from the EC and inject input based on the FDT-supplied key map. This driver registers itself with the ChromeOS EC driver to perform communications. The matrix-keypad FDT binding is used with a small addition to control ghosting. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Luigi Semenzato <semenzato@chromium.org> Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-03-17Merge tag 'v3.9-rc3' into nextDmitry Torokhov5-13/+51
Merge with mainline to bring in module_platform_driver_probe() and devm_ioremap_resource().
2013-03-12Input: add support for GRLIB APBPS2 PS/2 Keyboard/MouseDaniel Hellstrom1-0/+16
APBPS2 is a PS/2 core part of GRLIB found in SPARC32/LEON products. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-02-24Input: auo_pixcir_ts - add devicetree supportHeiko Stübner1-0/+30
Add the necessary code to create the needed platformdata from devicetree informations. The interrupt mode of the chip is not set via devicetree, as it is not a property of the hardware but instead only a preferred type of operation. This should probably be made settable via configfs in the future. The option set as default is the mode the datasheet mentions as default. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-02-20Merge tag 'dt-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds4-13/+23
Pull device tree changes from Grant Likely: "All around device tree changes destined for v3.8. Aside from the documentation updates the highlights in this branch include: - Kbuild changes for using CPP with .dts files - locking fix from preempt_rt patchset - include DT alias names in device uevent - Selftest bugfixes and improvements - New function for counting phandles stanzas in a property - constify argument to of_node_full_name() - Various bug fixes This tree did also contain a commit to use platform_device_add instead of open-coding the device add code, but it caused problems with amba devices and needed to be reverted." * tag 'dt-for-linus' of git://git.secretlab.ca/git/linux: (23 commits) Revert "of: use platform_device_add" kbuild: limit dtc+cpp include path gpio: Make of_count_named_gpios() use new of_count_phandle_with_args() of: Create function for counting number of phandles in a property of/base: Clean up exit paths for of_parse_phandle_with_args() of/selftest: Use selftest() macro throughout of/selftest: Fix GPIOs selftest to cover the 7th case of: fix recursive locking in of_get_next_available_child() documentation/devicetree: Fix a typo in exynos-dw-mshc.txt OF: convert devtree lock from rw_lock to raw spinlock of/exynos_g2d: Add Bindings for exynos G2D driver kbuild: create a rule to run the pre-processor on *.dts files input: Extend matrix-keypad device tree binding devicetree: Move NS2 LEDs binding into LEDs directory of: use platform_device_add powerpc/5200: Fix size to request_mem_region() call documentation/devicetree: Fix typos of: add 'const' to of_node_full_name parameter of: Output devicetree alias names in uevent DT: add vendor prefixes for Renesas and Toshiba ...
2013-02-20Merge branch 'for-linus' of ↵Linus Torvalds2-0/+75
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Two new touchpad drivers - Cypress APA I2C Trackpad and Cypress PS/2 touchpad and a big update to ALPS driver from Kevin Cernekee that adds support for "Rushmore" touchpads and paves way for adding support for "Dolphin" touchpads. There is also a new input driver for Goldfish emulator and also Android keyreset driver was folded into SysRq code. A few more drivers were updated with device tree bindings and others got some small cleanups and fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (55 commits) Input: cyttsp-spi - remove duplicate MODULE_ALIAS() Input: tsc2005 - add MODULE_ALIAS Input: tegra-kbc - require CONFIG_OF, remove platform data Input: synaptics - initialize pointer emulation usage Input: MT - do not apply filtering on emulated events Input: bma150 - make some defines public and fix some comments Input: bma150 - fix checking pm_runtime_get_sync() return value Input: ALPS - enable trackstick on Rushmore touchpads Input: ALPS - add support for "Rushmore" touchpads Input: ALPS - make the V3 packet field decoder "pluggable" Input: ALPS - move pixel and bitmap info into alps_data struct Input: ALPS - fix command mode check Input: ALPS - rework detection of Pinnacle AGx touchpads Input: ALPS - move {addr,nibble}_command settings into alps_set_defaults() Input: ALPS - use function pointers for different protocol handlers Input: ALPS - rework detection sequence Input: ALPS - introduce helper function for repeated commands Input: ALPS - move alps_get_model() down below hw_init code Input: ALPS - copy "model" info into alps_data struct Input: ALPS - document the alps.h data structures ...
2013-02-08input: Extend matrix-keypad device tree bindingSimon Glass4-13/+23
Some matrix keypad drivers can support different numbers of rows and columns. Add a generic binding for these. Implementation note: In order to implement this binding in the kernel, we will need to modify matrix_keypad_() to look up the number of rows and cols in the keymap. Perhaps this could be done by passing 0 for these parameters? Many of the parameters can already be set to NULL. Ick. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2013-01-17Input: tegra-kbc - add support for rows/columns configuration from dtLaxman Dewangan1-0/+22
The NVIDIA's Tegra KBC has maximum 24 pins to make matrix keypad. Any pin can be configured as row or column. The maximum column pin can be 8 and maximum row pin can be 16. Remove the assumption that all first 16 pins will be used as row and remaining as columns and Add the property for configuring pins to either row or column from DT. Update the devicetree binding document accordingly. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-01-03Input: imx_keypad - add device tree supportLiu Ying1-0/+53
This patch adds device tree support for imx keypad driver. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-12-18Merge branch 'for-linus' of ↵Linus Torvalds6-0/+177
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull second round of input updates from Dmitry Torokhov: "As usual, there are a couple of new drivers, input core now supports managed input devices (devres), a slew of drivers now have device tree support and a bunch of fixes and cleanups." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (71 commits) Input: walkera0701 - fix crash on startup Input: matrix-keymap - provide a proper module license Input: gpio_keys_polled - switch to using gpio_request_one() Input: gpio_keys - switch to using gpio_request_one() Input: wacom - fix touch support for Bamboo Fun CTH-461 Input: xpad - add a few new VID/PID combinations Input: xpad - minor formatting fixes Input: gpio-keys-polled - honor 'autorepeat' setting in platform data Input: tca8418-keypad - switch to using managed resources Input: tca8418_keypad - increase severity of failures in probe() Input: tca8418_keypad - move device ID tables closer to where they are used Input: tca8418_keypad - use dev_get_platdata() to retrieve platform data Input: tca8418_keypad - use a temporary variable for parent device Input: tca8418_keypad - add support for shared interrupt Input: tca8418_keypad - add support for device tree bindings Input: remove Compaq iPAQ H3600 (Bitsy) touchscreen driver Input: bu21013_ts - add support for Device Tree booting Input: bu21013_ts - move GPIO init and exit functions into the driver Input: bu21013_ts - request regulator that actually exists ARM: ux500: Strip out duplicate touch screen platform information ...
2012-11-29Input: tca8418_keypad - add support for device tree bindingsAlban Bedel1-0/+8
Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-24Input: stmpe-keypad - add support for Device Tree bindingsDmitry Torokhov1-0/+39
This patch allows the STMPE driver to be successfully probed and initialised when Device Tree support is enabled. Besides the usual platform data changes, we also separate the process of filling in the 'in use' pin bitmap, as we have to extract the information from Device Tree in the DT boot case. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-22Input: stmpe-ts - add DT support for stmpe touchscreenVipul Kumar Samar1-0/+43
This patch allows the STMPE Touchscreen driver to be successfully probed and initialised when Device Tree support is enabled. Bindings are mentioned in Documentation too. Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-20Input: matrix-keypad - add device tree supportAnilKumar Ch1-0/+46
Also the driver was modifued to take advantage of recent improvements in matrix_keypad_build_keymap() implementation, which automatically allocates memory for keymap. The driver was tested on AM335x EVM. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-08Merge tag 'v3.7-rc4' into next to sync up Wacom bitsDmitry Torokhov1-0/+19
Linux 3.7-rc4
2012-11-06Merge branch 'ste-dt-for-next' of ↵Olof Johansson1-0/+28
git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt From Lee Jones: * 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500: (31 commits) ARM: ux500: Convert DT_MACHINE_START to use SMP operations ARM: ux500: CONFIG: Enable GPIO Regulators ARM: ux500: Change the type of interrupt to something compatible ARM: ux500: Add node for the MMC GPIO regulator ARM: ux500: List DT compatibility using platform names rather than by board ARM: ux500: Remove duplicate DT_MACHINE_START - make u8500 for generic ARM: ux500: Rename references to the ccu9540 dev board accordingly ARM: ux500: Enable all MMC devices on the u9540 when booting with DT ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree ARM: ux500: Add UART support to the u9540 Device Tree ARM: ux500: Add support for ST-Ericsson's u9540 SoC ARM: ux500: Add skeleton DTS file for the u9540 ARM: ux500: Remove unused board compatible string ARM: ux500: Supply the STMPE keypad Device Tree node to the STUIB DT ARM: ux500: Apply a Device Tree node for the STMPE MFD ARM: ux500: Stop informing the regulator subsystem that we have full constraints ARM: ux500: Add all bu21013 touch screen components to supported Device Trees ARM: ux500: Stop calling the UIB init function when using Device Tree ARM: ux500: Create a new Device Tree include file for boards supporting STUIBs Documentation: Detail permitted DT properties for the BU21013 Touch Screen ...
2012-11-03Input: pwm-beeper - add devicetree probing supportSascha Hauer1-0/+7
A very simple binding, the only property is the phandle to the PWM. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-11-01Documentation: Detail permitted DT properties for the BU21013 Touch ScreenLee Jones1-0/+28
Here we apply required documentation for the Rohm BU21013 Touch Screen driver which describe available properties and how to use them. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: linux-input@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-10-25Input: egalax_ts - get gpio from devicetreeHui Wang1-0/+19
The irq_to_gpio() is old, most platforms use GENERIC_GPIO framework and don't support this API anymore. The i.MX6q sabrelite platform equips an egalax touchscreen controller, and this platform already transfered to GENERIC_GPIO framework, to support this driver, we use a more generic way to get gpio. Add a return value checking for waking up the controller in the probe function, this guarantee only a workable device can pass init. [dmitry.torokhov@gmail.com: Make driver depend on CONFIG_OF as it is now required.] Acked-by Zhang Jiejing <jiejing.zhang@freescale.com> Reviewed-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Hui Wang <jason77.wang@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-10-11Input: mms114 - add device tree bindingsTomasz Figa1-0/+34
Add device tree bindings for mms114 touchscreen. [Dmitry Torokhov: added #ifdef CONFIG_OF guards] Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-09-04Merge tag 'v3.6-rc4' into nextDmitry Torokhov2-0/+1
Linux 3.6-rc4 # gpg: Signature made Sat 01 Sep 2012 10:40:33 AM PDT using RSA key ID 00411886 # gpg: Good signature from "Linus Torvalds <torvalds@linux-foundation.org>"
2012-08-21Input: rotary-encoder - add DT bindingsDaniel Mack1-0/+36
This adds devicetree bindings to the rotary encoder driver and some documentation about how to use them. Tested on a PXA3xx platform. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-08-21Input: gpio_keys_polled - convert to dtAlexandre Pereira da Silva1-0/+38
Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-26Merge branch 'for-linus' of ↵Linus Torvalds3-37/+59
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer updates from Dmitry Torokhov: "First set of updates for the input subsystem. You will get a new touchscreen driver (Melfas mms114), a new keypad driver for LPC32xx SoC, large update to Atmel mXT touchscreen driver, a lot of drivers acquired device tree support and a slew of other fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) Input: add MELFAS mms114 touchscreen driver Input: add support for key scan interface of the LPC32xx SoC Input: omap4-keypad - add device tree support Input: hanwang - add support for Art Master II tablet Input: spear_keyboard - reconfigure operating frequency on suspend Input: spear_keyboard - fix clock handling during suspend/resume Input: ff-memless - fix a couple min_t() casts Input: synaptics - print firmware ID and board number at init Input: spear_keyboard - generalize keyboard frequency configuration Input: spear_keyboard - rename bit definitions to reflect register Input: spear_keyboard - use correct io accessors Input: spear-keyboard - fix disable device_init_wakeup in remove Input: wacom_i2c - fix compiler warning Input: imx_keypad - check error returned by clk_prepare_enable() Input: imx_keypad - adapt the new kpp clock name Input: imx_keypad - use clk_prepare_enable/clk_disable_unprepare() Input: ad7879 - add option to correct xy axis Input: synaptics_usb - Remove TrackPoint name trailing whitespace Revert "Input: atmel_mxt_ts - warn if sysfs could not be created" Input: MT - Include win8 support ...
2012-07-17Input: add support for key scan interface of the LPC32xx SoCRoland Stigge1-0/+28
This is a driver for the key scan interface of the LPC32xx SoC Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-17Input: omap4-keypad - add device tree supportSourav Poddar1-0/+31
Add device tree support for omap4 keypad driver and update the Documentation with omap4 keypad device tree binding information. Tested on omap4430 sdp. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-17Merge branch 'clps711x/cleanup' into next/cleanupArnd Bergmann1-0/+1
Patches from Alexander Shiyan <shc_work@mail.ru>: * clps711x/cleanup: ARM: clps711x: Remove the setting of the time ARM: clps711x: Removed superfluous transform virt_to_bus and related functions ARM: clps711x/p720t: Replace __initcall by .init_early call Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-06-13dt: fsl-mma8450.txt: Add missing 'reg' descriptionFabio Estevam1-0/+1
Add missing 'reg' description. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> ---- .../devicetree/bindings/input/fsl-mma8450.txt | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2012-06-12Input: twl6040-vibra - update for device tree supportPeter Ujfalusi1-37/+0
The twl6040 DT support implementation has been changed from the originally planned. None of the child devices going to have compatible_of property which means that the child devices of twl6040 will be created as traditional MFD devices. The mfd core driver will decide (based on the DT blob) to create a device for the twl6040-vibra or not. If the DT blob has 'vibra' section the device will be created without pdata. In this case the vibra driver will reach up to the parent node to get the needed properties. With DT booted kernel we no longer be able to link the regulators to the vibra driver, they can be only linked to the MFD device (probed via DT). From the vibra driver we ned to use pdev->dev.parent to get the regulators. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-06-11dt: name all Tegra binding docs consistentlyStephen Warren1-0/+0
Rename all Tegra binding documentation according to the first or primary compatible value they describe. This provides a clear naming scheme for the files, and prevents any naming conflicts should future SoC versions require their own binding. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-20Input: spear-keyboard - document DT bindingsViresh Kumar1-0/+20
Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-05-10Input: tl6040-vibra - Device Tree supportPeter Ujfalusi1-0/+37
Enable DT based probing of the vibra driver. Example of dts section to load the twl6040-vibra driver: twl6040: twl6040@4b { ... twl6040_vibra: twl6040@1 { compatible = "ti,twl6040-vibra"; interrupts = <4>; vddvibl-supply = <&vbat>; vddvibr-supply = <&vbat>; vibldrv_res = <8>; vibrdrv_res = <3>; viblmotor_res = <10>; vibrmotor_res = <10>; }; }; [Sasha Levin <levinsasha928@gmail.com>: fixed build error] Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-04-23Input: lpc32xx_ts - fix device tree compatible stringRoland Stigge1-2/+2
During the device tree integration of the various LPC32xx drivers, we agreed on using non-wildcard "compatible" strings. This change switches lpc32xx_ts touchscreen driver to use "nxp,lpc3220-tsc". Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-04-20Input: lpc32xx_ts - add device tree supportRoland Stigge1-0/+16
This change implements device tree support for the LPC32xx SoC's touchscreen controller. Signed-off-by: Roland Stigge <stigge@antcom.de> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-13Input: tegra-kbc - revise device tree supportOlof Johansson1-6/+11
This is an incremental patch updating to the revised bindings for matrix keyboards. This includes an optional "linux,fn-keymap" binding that is not yet implemented, that will be used to specify the Fn-key modifier layout if needed. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-13Input: of_keymap - add device tree bindings for simple key matricesOlof Johansson1-0/+19
This adds a simple device tree binding for simple key matrix data and a helper to fill in the platform data. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-01-10Merge branch 'for-linus' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (64 commits) Input: tc3589x-keypad - add missing kerneldoc Input: ucb1400-ts - switch to using dev_xxx() for diagnostic messages Input: ucb1400_ts - convert to threaded IRQ Input: ucb1400_ts - drop inline annotations Input: usb1400_ts - add __devinit/__devexit section annotations Input: ucb1400_ts - set driver owner Input: ucb1400_ts - convert to use dev_pm_ops Input: psmouse - make sure we do not use stale methods Input: evdev - do not block waiting for an event if fd is nonblock Input: evdev - if no events and non-block, return EAGAIN not 0 Input: evdev - only allow reading events if a full packet is present Input: add driver for pixcir i2c touchscreens Input: samsung-keypad - implement runtime power management support Input: tegra-kbc - report wakeup key for some platforms Input: tegra-kbc - add device tree bindings Input: add driver for AUO In-Cell touchscreens using pixcir ICs Input: mpu3050 - configure the sampling method Input: mpu3050 - ensure we enable interrupts Input: mpu3050 - add of_match table for device-tree probing Input: sentelic - document the latest hardware ... Fix up fairly trivial conflicts (device tree matching conflicting with some independent cleanups) in drivers/input/keyboard/samsung-keypad.c
2011-12-30Input: tegra-kbc - add device tree bindingsOlof Johansson1-0/+18
This adds a simple device tree binding to the tegra keyboard controller. Also, mark the default keymap as __devinitdata since it is not referenced after boot. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-12-23input: samsung-keypad: Add device tree supportThomas Abraham1-0/+88
Add device tree based discovery support for Samsung's keypad controller. Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-07-31Input: mma8450 - add device tree probe supportShawn Guo1-0/+11
It adds device tree probe support for mma8450 driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Eric Miao <eric.miao@linaro.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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