kernel/linux.git/drivers/input/keyboard/Kconfig, branch v6.1.168

Input: pinephone-keyboard - add PinePhone keyboard driver

2022-10-10T05:26:52+00:00

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 Link: https://lore.kernel.org/r/20220618165747.55709-3-samuel@sholland.org Signed-off-by: Dmitry Torokhov

Input: adp5588-keys - add support for fw properties

2022-08-31T04:16:06+00:00

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 Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220829131553.690063-5-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov

Input: adp5588-keys - support gpi key events as 'gpio keys'

2022-08-31T03:56:22+00:00

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 Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220829131553.690063-2-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov

Input: clps711x-keypad - get rid of OF_GPIO dependency

2022-08-30T21:20:00+00:00

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 Link: https://lore.kernel.org/r/20220830182839.47965-1-andriy.shevchenko@linux.intel.com Signed-off-by: Dmitry Torokhov

Input: mtk-pmic-keys - allow compiling with COMPILE_TEST

2022-06-01T04:03:40+00:00

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 Link: https://lore.kernel.org/r/YowG7BVsJTNd0ELi@google.com Signed-off-by: Dmitry Torokhov

Input: extract ChromeOS vivaldi physmap show function

2022-03-15T04:11:09+00:00

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 Tested-by: Stephen Boyd # coachz, wormdingler Link: https://lore.kernel.org/r/20220228075446.466016-3-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Merge tag 'v5.17-rc8' into next

2022-03-15T02:14:29+00:00

Sync up with mainline to again get the latest changes in HID subsystem.

Input: mt6779-keypad - add MediaTek keypad driver

2022-03-05T23:00:23+00:00

This patch adds matrix keypad support for Mediatek SoCs. Signed-off-by: fengping.yu Reviewed-by: Marco Felsch Reviewed-by: Andy Shevchenko Reviewed-by: Mattijs Korpershoek Signed-off-by: Mattijs Korpershoek Link: https://lore.kernel.org/r/20220303154302.252041-3-mkorpershoek@baylibre.com Signed-off-by: Dmitry Torokhov

Input: samsung-keypad - properly state IOMEM dependency

2022-02-28T05:03:55+00:00

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 Acked-by: anton ivanov Link: https://lore.kernel.org/r/20220225041727.1902850-1-davidgow@google.com Signed-off-by: Dmitry Torokhov

Merge tag 'v5.15' into next

2021-12-09T07:43:50+00:00

Sync up with the mainline to get the latest APIs and DT bindings.