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2025-09-17Merge tag 'ib-mfd-gpio-input-pinctrl-pwm-v6.18' of ↵Dmitry Torokhov1-0/+12
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next Sync up with MFD tree to bring in support for MAX7360.
2025-09-16input: keyboard: Add support for MAX7360 keypadMathieu Dubois-Briand1-0/+12
Add driver for Maxim Integrated MAX7360 keypad controller, providing support for up to 64 keys, with a matrix of 8 columns and 8 rows. Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Link: https://lore.kernel.org/r/20250824-mdb-max7360-support-v14-8-435cfda2b1ea@bootlin.com Signed-off-by: Lee Jones <lee@kernel.org>
2025-08-12Input: tca6416-keypad - remove the driverDmitry Torokhov1-18/+0
This input driver predates proper GPIO driver for the chip and now can be replaced with the generic gpio-keys. Remove the driver. Link: https://lore.kernel.org/r/ajfsei3keh4jjasd4lshjicgqixew7bak3cmty3suoliskzgz4@vj3ijycfxy4i Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-07-01Input: adp5589: remove the driverNuno Sá1-10/+0
The adp5589 support is based on legacy platform data and there's no upstream platform using this device. Moreover, recently, with commit 480a8ad683d7 ("mfd: adp5585: Add Analog Devices ADP5585 core support") we overlapped support for the adp5585 device (gpiochip part of it) but since it actually makes sense for the device to be supported under MFD, we can complement it and add the keymap support for it (properly based on FW properties). And that is what commit 04840c5363a6 ("Input: adp5585: Add Analog Devices ADP5585/89 support") is doing. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250701-dev-adp5589-fw-v7-17-b1fcfe9e9826@analog.com Signed-off-by: Lee Jones <lee@kernel.org>
2025-07-01Input: adp5585: Add Analog Devices ADP5585/89 supportNuno Sá1-0/+11
The ADP5585 is a 10/11 input/output port expander with a built in keypad matrix decoder, programmable logic, reset generator, and PWM generator. This driver supports the keyboard function using the platform device registered by the core MFD driver. The ADP5589 has 19 pins and also features an unlock function. Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250701-dev-adp5589-fw-v7-16-b1fcfe9e9826@analog.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-24Merge tag 'input-for-v6.12-rc0' of ↵Linus Torvalds1-23/+0
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - support for PixArt PS/2 touchpad - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers - support for GPIO-only mode for ADP55888 controller - support for touch keys in Zinitix driver - support for querying density of Synaptics sensors - sysfs interface for Goodex "Berlin" devices to read and write touch IC registers - more quirks to i8042 to handle various Tuxedo laptops - a number of drivers have been converted to using "guard" notation when acquiring various locks, as well as using other cleanup functions to simplify releasing of resources (with more drivers to follow) - evdev will limit amount of data that can be written into an evdev instance at a given time to 4096 bytes (170 input events) to avoid holding evdev->mutex for too long and starving other users - Spitz has been converted to use software nodes/properties to describe its matrix keypad and GPIO-connected LEDs - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been removed since noone in mainline have been using them - other assorted cleanups and fixes * tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (98 commits) ARM: spitz: fix compile error when matrix keypad driver is enabled Input: hynitron_cstxxx - drop explicit initialization of struct i2c_device_id::driver_data to 0 Input: adp5588-keys - fix check on return code Input: Convert comma to semicolon Input: i8042 - add TUXEDO Stellaris 15 Slim Gen6 AMD to i8042 quirk table Input: i8042 - add another board name for TUXEDO Stellaris Gen5 AMD line Input: tegra-kbc - use of_property_read_variable_u32_array() and of_property_present() Input: ps2-gpio - use IRQF_NO_AUTOEN flag in request_irq() Input: ims-pcu - fix calling interruptible mutex Input: zforce_ts - switch to using asynchronous probing Input: zforce_ts - remove assert/deassert wrappers Input: zforce_ts - do not hardcode interrupt level Input: zforce_ts - switch to using devm_regulator_get_enable() Input: zforce_ts - stop treating VDD regulator as optional Input: zforce_ts - make zforce_idtable constant Input: zforce_ts - use dev_err_probe() where appropriate Input: zforce_ts - do not ignore errors when acquiring regulator Input: zforce_ts - make parsing of contacts less confusing Input: zforce_ts - switch to using get_unaligned_le16 Input: zforce_ts - use guard notation when acquiring mutexes ...
2024-08-28input: keyboard: support i.MX95 BBM modulePeng Fan1-0/+11
The BBM module provides BUTTON feature. To i.MX95, this module is managed by System Manager and exported using System Management Control Interface(SCMI). Linux could use i.MX SCMI BBM Extension protocol to use BUTTON feature. This driver is to use SCMI interface to enable pwrkey. Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Message-Id: <20240823-imx95-bbm-misc-v2-v8-7-e600ed9e9271@nxp.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2024-08-22Input: keypad-nomadik-ske - remove the driverDmitry Torokhov1-11/+0
The users of this driver were removed in 2013 in commit 28633c54bda6 ("ARM: ux500: Rip out keypad initialisation which is no longer used"). Remove the driver as well. Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/Zr-gX0dfN4te_8VG@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-07-15Input: msc_touchkey - remove the driverDmitry Torokhov1-12/+0
MCS-5000/5080 chips belong to the 1st generation of Melfas chips, manufactured in 2000-2007. The driver relies on custom platform data (no DT support) and there never were any users of this driver in the mainline kernel. It is likely that the driver was (like mcs5000_ts driver) was tested on S3C6410 NCP board (with Samsung S3C6410 SoC), but the touchkey device was never added to the board file. This board was removed in v6.3 in commit 743c8fbb90ca ("ARM: s3c: remove most s3c64xx board support"). Remove the driver since there are no users. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20240714060029.1528662-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-02-25Merge tag 'input-for-v6.3-rc0' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a set of tweaks to iqs269a touch controller driver - a fix for ads7846 driver to properly handle 7845 chip - cap11xx driver will support cap1203, cap1293 and cap1298 models - xpad driver will support 8BitDo Pro 2 Wired Controller - input drivers have been switched to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() - other miscellaneous fixes and tweaks * tag 'input-for-v6.3-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (113 commits) dt-bindings: input: iqs626a: Redefine trackpad property types Input: iqs626a - drop unused device node references dt-bindings: input: touchscreen: st,stmfts: convert to dtschema Input: cyttsp5 - fix bitmask for touch buttons Input: exc3000 - properly stop timer on shutdown Input: synaptics-rmi4 - fix SPI device ID Input: cap11xx - add support for cap1203, cap1293 and cap1298 dt-bindings: input: microchip,cap11xx: add cap1203, cap1293 and cap1298 Input: pmic8xxx-keypad - fix a Kconfig spelling mistake & hyphenation Input: edt-ft5x06 - fix typo in a comment Input: tegra-kbc - use devm_platform_get_and_ioremap_resource() Input: st-keyscan - use devm_platform_get_and_ioremap_resource() Input: spear-keyboard - use devm_platform_get_and_ioremap_resource() Input: olpc_apsp - use devm_platform_get_and_ioremap_resource() Input: arc_ps2 - use devm_platform_get_and_ioremap_resource() Input: apbps2 - use devm_platform_get_and_ioremap_resource() Input: altera_ps2 - use devm_platform_get_and_ioremap_resource() Input: ads7846 - don't check penirq immediately for 7845 Input: ads7846 - always set last command to PWRDOWN Input: ads7846 - don't report pressure for ads7845 ...
2023-02-01input: remove pxa930_rotary keyboard driverArnd Bergmann1-9/+0
The pxa930 platform is getting removed and no upstream machine ever defined a rotary keyboard device. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: linux-input@vger.kernel.org Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-29Input: pmic8xxx-keypad - fix a Kconfig spelling mistake & hyphenationRandy Dunlap1-1/+1
Correct a spelling mistake (reported by codespell). Also hyphenate "matrix-based". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20230124233453.22893-1-rdunlap@infradead.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-01-12input: remove davinci keyboard driverArnd Bergmann1-10/+0
The dm365evm board was removed, and no other users of this device exist. Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-07Input: lpc32xx - allow building with COMPILE_TESTJonathan Cameron1-1/+1
Used to test the PM changes. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20221204180841.2211588-32-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-07Input: nomadik-ske-keypad - allow building with COMPILE_TESTJonathan Cameron1-1/+1
Used to build test the PM changes. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20221204180841.2211588-31-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-07Input: pxa27xx-keypad - allow build with COMPILE_TESTJonathan Cameron1-1/+1
Used to build test PM changes. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20221204180841.2211588-30-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-07Input: spear-keyboard - improve build coverage using COMPILE_TESTJonathan Cameron1-1/+1
Used to test the PM changes. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20221204180841.2211588-29-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-12-07Input: tegra-kbc - allow build with COMPILE_TESTJonathan Cameron1-1/+1
Used to build test PM changes. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20221204180841.2211588-28-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-10-09Input: pinephone-keyboard - add PinePhone keyboard driverSamuel Holland1-0/+13
The official Pine64 PinePhone keyboard case contains a matrix keypad and a MCU which runs a libre firmware. Add support for its I2C interface. Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220618165747.55709-3-samuel@sholland.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - add support for fw propertiesNuno Sá1-0/+1
Use firmware properties (eg: OF) to get the device specific configuration. This change just replaces the platform data since there was no platform using it and so, it makes no sense having both. Special note to the PULL-UP disable setting that is now supported as part of the gpio subsystem (using 'set_config()' callback). Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-5-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: adp5588-keys - support gpi key events as 'gpio keys'Nuno Sá1-0/+2
This change replaces the support for GPIs as key event generators. Instead of reporting the events directly, we add a gpio based irqchip so that these events can be consumed by keys defined in the gpio-keys driver (as it's goal is indeed for keys on GPIOs capable of generating interrupts). With this, the gpio-adp5588 driver can also be dropped. The basic idea is that all the pins that are not being used as part of the keymap matrix can be possibly requested as GPIOs by gpio-keys (it's also fine to use these pins as plain interrupts though that's not really the point). Since the gpiochip now also has irqchip capabilities, we should only remove it after we free the device interrupt (otherwise we could, in theory, be handling GPIs interrupts while the gpiochip is concurrently removed). Thus the call 'adp5588_gpio_add()' is moved and since the setup phase also needs to come before making the gpios visible, we also need to move 'adp5588_setup()'. While at it, always select GPIOLIB so that we don't need to use #ifdef guards. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220829131553.690063-2-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-30Input: clps711x-keypad - get rid of OF_GPIO dependencyAndy Shevchenko1-1/+1
There is no such dependency in the driver, but it's implicitly used to have OF property APIs available. Replace that by device property API and get rid of OF_GPIO dependency. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220830182839.47965-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-05-31Input: mtk-pmic-keys - allow compiling with COMPILE_TESTDmitry Torokhov1-1/+1
There are no hard architecture dependencies in the driver, so to improve compile test coverage let's enable the driver when COMPILE_TEST is selected. Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/YowG7BVsJTNd0ELi@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-03-14Input: extract ChromeOS vivaldi physmap show functionStephen Boyd1-0/+2
Let's introduce a common library file for the physmap show function duplicated between three different keyboard drivers. This largely copies the code from cros_ec_keyb.c which has the most recent version of the show function, while using the vivaldi_data struct from the hid-vivaldi driver. This saves a small amount of space in an allyesconfig build. $ ./scripts/bloat-o-meter vmlinux.before vmlinux.after add/remove: 3/0 grow/shrink: 2/3 up/down: 412/-720 (-308) Function old new delta vivaldi_function_row_physmap_show - 292 +292 _sub_I_65535_1 1057564 1057616 +52 _sub_D_65535_0 1057564 1057616 +52 e843419@49f2_00062737_9b04 - 8 +8 e843419@20f6_0002a34d_35bc - 8 +8 atkbd_parse_fwnode_data 480 472 -8 atkbd_do_show_function_row_physmap 316 76 -240 function_row_physmap_show 620 148 -472 Total: Before=285581925, After=285581617, chg -0.00% Signed-off-by: Stephen Boyd <swboyd@chromium.org> Tested-by: Stephen Boyd <swboyd@chromium.org> # coachz, wormdingler Link: https://lore.kernel.org/r/20220228075446.466016-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-03-14Merge tag 'v5.17-rc8' into nextDmitry Torokhov1-1/+1
Sync up with mainline to again get the latest changes in HID subsystem.
2022-03-05Input: mt6779-keypad - add MediaTek keypad driverfengping.yu1-0/+12
This patch adds matrix keypad support for Mediatek SoCs. Signed-off-by: fengping.yu <fengping.yu@mediatek.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Link: https://lore.kernel.org/r/20220303154302.252041-3-mkorpershoek@baylibre.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-02-27Input: samsung-keypad - properly state IOMEM dependencyDavid Gow1-1/+1
Make the samsung-keypad driver explicitly depend on CONFIG_HAS_IOMEM, as it calls devm_ioremap(). This prevents compile errors in some configs (e.g, allyesconfig/randconfig under UML): /usr/bin/ld: drivers/input/keyboard/samsung-keypad.o: in function `samsung_keypad_probe': samsung-keypad.c:(.text+0xc60): undefined reference to `devm_ioremap' Signed-off-by: David Gow <davidgow@google.com> Acked-by: anton ivanov <anton.ivanov@cambridgegreys.com> Link: https://lore.kernel.org/r/20220225041727.1902850-1-davidgow@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-12-08Merge tag 'v5.15' into nextDmitry Torokhov1-3/+0
Sync up with the mainline to get the latest APIs and DT bindings.
2021-09-11Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - several device tree bindings for input devices have been converted to yaml - dropped no longer used ixp4xx-beeper and CSR Prima2 PWRC drivers - analog joystick has been converted to use ktime API and no longer warn about low resolution timers - a few driver fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: analog - always use ktime functions Input: mms114 - support MMS134S Input: elan_i2c - reduce the resume time for controller in Whitebox Input: edt-ft5x06 - added case for EDT EP0110M09 Input: adc-keys - drop bogus __refdata annotation Input: Fix spelling mistake in Kconfig "useable" -> "usable" Input: Fix spelling mistake in Kconfig "Modul" -> "Module" Input: remove dead CSR Prima2 PWRC driver Input: adp5589-keys - use the right header Input: adp5588-keys - use the right header dt-bindings: input: tsc2005: Convert to YAML schema Input: ep93xx_keypad - prepare clock before using it dt-bindings: input: sun4i-lradc: Add wakeup-source dt-bindings: input: Convert Regulator Haptic binding to a schema dt-bindings: input: Convert Pixcir Touchscreen binding to a schema dt-bindings: input: Convert ChipOne ICN8318 binding to a schema Input: pm8941-pwrkey - fix comma vs semicolon issue dt-bindings: power: reset: qcom-pon: Convert qcom PON binding to yaml dt-bindings: input: pm8941-pwrkey: Convert pm8941 power key binding to yaml dt-bindings: power: reset: Change 'additionalProperties' to true ...
2021-09-09Input: cypress-sf - add Cypress StreetFighter touchkey driverYassine Oudjana1-0/+10
This adds support for Cypress StreetFighter touchkey controllers such as sf3155. This driver supports managing regulators and generating input events. Due to lack of documentation, this driver is entirely based on information gathered from a driver written for an old Android kernel fork[1][2]. [1] https://github.com/LineageOS/android_kernel_xiaomi_msm8996/blob/lineage-18.1/drivers/input/touchscreen/cyttsp_button.c [2] https://github.com/LineageOS/android_kernel_xiaomi_msm8996/blob/lineage-18.1/arch/arm/boot/dts/qcom/a4-msm8996-mtp.dtsi#L291-L314 Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Link: https://lore.kernel.org/r/20210907174341.422013-2-y.oudjana@protonmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-09-03Input: Fix spelling mistake in Kconfig "useable" -> "usable"Colin Ian King1-1/+1
There is a spelling mistake in the Kconfig text. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210705100230.7583-1-colin.king@canonical.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-06-07m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warningRandy Dunlap1-3/+0
Since the code for ATARI_KBD_CORE does not use drivers/input/keyboard/ code, just move ATARI_KBD_CORE to arch/m68k/Kconfig.machine to remove the dependency on INPUT_KEYBOARD. Removes this kconfig warning: WARNING: unmet direct dependencies detected for ATARI_KBD_CORE Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n] Selected by [y]: - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y] Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Suggested-by: Michael Schmitz <schmitzmic@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20210527001251.8529-1-rdunlap@infradead.org Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2021-02-19Input: add missing dependencies on CONFIG_HAS_IOMEMDmitry Torokhov1-2/+2
devm_ioremap_resource() is only guaranteed to be present if CONFIG_HAS_IOMEM is set. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/YCyauGyqxut69JNz@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-12-18Input: imx_keypad - add dependency on HAS_IOMEMDmitry Torokhov1-1/+1
devm_platform_ioremap_resource() depends on CONFIG_HAS_IOMEM, so let's add it to the dependencies when COMPILE_TEST is enabled. Reported-by: kernel test robot <lkp@intel.com> Fixes: c8834032ffe2 ("Input: imx_keypad - add COMPILE_TEST support") Link: https://lore.kernel.org/r/X9llpA3w1zlZCHXU@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-12-10Input: imx_keypad - add COMPILE_TEST supportAnson Huang1-1/+1
Add COMPILE_TEST support to imx_keypad driver for better compile testing coverage. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Link: https://lore.kernel.org/r/1583137573-16628-1-git-send-email-Anson.Huang@nxp.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-07-21Merge branch 'elan-i2c' into nextDmitry Torokhov1-0/+10
Bring in update to Elan touchpad driver to support newer touchpads with higher resolution.
2020-04-18Input: spear-keyboard - fix a typo in a module name in KconfigChristophe JAILLET1-1/+1
A 'y' is missing in spear-keyboard. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/20200412095711.9107-1-christophe.jaillet@wanadoo.fr Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-03-27input: keyboard: Add support for Azoteq IQS620A/621/622/624/625Jeff LaBundy1-0/+10
This patch adds key and switch support for the Azoteq IQS620A, IQS621, IQS622, IQS624 and IQS625 multi-function sensors. Signed-off-by: Jeff LaBundy <jeff@labundy.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-11-25Input: snvs_pwrkey - send key events for i.MX6 S, DL and QRobin van der Gracht1-1/+1
The first generation i.MX6 processors does not send an interrupt when the power key is pressed. It sends a power down request interrupt if the key is released before a hard shutdown (5 second press). This should allow software to bring down the SoC safely. For this driver to work as a regular power key with the older SoCs, we need to send a keypress AND release when we get the power down request irq. Signed-off-by: Robin van der Gracht <robin@protonic.nl> Link: https://lore.kernel.org/r/20191125161210.8275-1-robin@protonic.nl Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-11-22Input: fix Kconfig indentationKrzysztof Kozlowski1-8/+8
Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/1574306373-29581-1-git-send-email-krzk@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-10-29Input: gpio_keys_polled - switch to using polled mode of input devicesDmitry Torokhov1-1/+0
We have added polled mode to the normal input devices with the intent of retiring input_polled_dev. This converts gpio_keys_polled driver to use the polling mode of standard input devices and removes dependency on INPUT_POLLDEV. Note that we still keep polled and non-polled gpio-keys drivers separate, as they are different enough and mixing them up would make the code pretty confusing. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.kernel.org/r/20191017204217.106453-9-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-10-29Input: jornada680_kbd - switch to using polled mode of input devicesDmitry Torokhov1-1/+0
We have added polled mode to the normal input devices with the intent of retiring input_polled_dev. This converts jornada680_kbd driver to use the polling mode of standard input devices and removes dependency on INPUT_POLLDEV. Acked-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.kernel.org/r/20191017204217.106453-8-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-10-29Input: clps711x-keypad - switch to using polled mode of input devicesDmitry Torokhov1-1/+0
We have added polled mode to the normal input devices with the intent of retiring input_polled_dev. This converts clps711x-keypad driver to use the polling mode of standard input devices and removes dependency on INPUT_POLLDEV. Also use managed API when allocating input device, this allows us to remove clps711x_keypad_remove() method. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.kernel.org/r/20191017204217.106453-7-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-10-29Input: adc-keys - switch to using polled mode of input devicesDmitry Torokhov1-1/+0
We have added polled mode to the normal input devices with the intent of retiring input_polled_dev. This converts adc-keys driver to use the polling mode of standard input devices and removes dependency on INPUT_POLLDEV. Acked-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.kernel.org/r/20191017204217.106453-6-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-10-27Merge tag 'v5.4-rc5' into nextDmitry Torokhov1-1/+1
Sync up with mainline.
2019-10-15Input: keyboard - imx_sc: Add i.MX system controller key supportAnson Huang1-0/+10
i.MX8QXP is an ARMv8 SoC which has a Cortex-M4 system controller inside, the system controller is in charge of controlling power, clock and scu key etc.. Adds i.MX system controller key driver support, Linux kernel has to communicate with system controller via MU (message unit) IPC to get scu key's status. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1570412509-7893-2-git-send-email-Anson.Huang@nxp.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-09-19Merge tag 'tag-chrome-platform-for-v5.4' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux Pull chrome platform updates from Benson Leung: "CrOS EC / MFD Migration: - Move cros_ec core driver from mfd into chrome platform. Wilco EC: - Add batt_ppid_info command to Wilco telemetry driver. CrOS EC: - cros_ec_rpmsg : Add support to inform EC of suspend/resume status - cros_ec_rpmsg : Fix race condition on probe failed - cros_ec_chardev : Add a poll handler to receive MKBP events Misc: - bugfixes in cros_usbpd_logger and cros_ec_ishtp" * tag 'tag-chrome-platform-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: platform/chrome: cros_usbpd_logger: null check create_singlethread_workqueue platform/chrome: cros_ec_chardev: Add a poll handler to receive MKBP events platform/chrome: cros_ec_rpmsg: Fix race with host command when probe failed platform/chrome: chromeos_tbmc: Report wake events mfd: cros_ec: Use mfd_add_hotplug_devices() helper mfd: cros_ec: Add convenience struct to define autodetectable CrOS EC subdevices mfd: cros_ec: Add convenience struct to define dedicated CrOS EC MCUs mfd: cros_ec: Use kzalloc and cros_ec_cmd_xfer_status helper mfd / platform: cros_ec: Reorganize platform and mfd includes mfd / platform: cros_ec: Rename config to a better name mfd: cros_ec: Switch to use the new cros-ec-chardev driver mfd / platform: cros_ec: Miscellaneous character device to talk with the EC mfd / platform: cros_ec: Move cros-ec core driver out from MFD mfd / platform: cros_ec: Handle chained ECs as platform devices platform/chrome: cros_ec_rpmsg: Add host command AP sleep state support platform/chrome: chromeos_laptop: drop checks of NULL-safe functions platform/chrome: wilco_ec: Add batt_ppid_info command to telemetry driver
2019-09-02mfd / platform: cros_ec: Move cros-ec core driver out from MFDEnric Balletbo i Serra1-1/+1
Now, the ChromeOS EC core driver has nothing related to an MFD device, so move that driver from the MFD subsystem to the platform/chrome subsystem. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Tested-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-08-11Merge tag 'v5.3-rc4' into nextDmitry Torokhov1-0/+2
Sync up with mainline to bring in device_property_count_u32 andother newer APIs.
2019-08-09Input: remove w90x900 keyboard driverArnd Bergmann1-11/+0
The ARM w90x900 platform is getting removed, so this driver is obsolete. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-27 23:52:51 +0000