kernel/linux.git/drivers/gpio/Kconfig, branch v6.1.168

gpio: tqmx86: fix typo in Kconfig label

2024-06-21T12:35:48+00:00

[ Upstream commit 8c219e52ca4d9a67cd6a7074e91bf29b55edc075 ] Fix description for GPIO_TQMX86 from QTMX86 to TQMx86. Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") Signed-off-by: Gregor Herburger Signed-off-by: Matthias Schiffer Reviewed-by: Andrew Lunn Link: https://lore.kernel.org/r/e0e38c9944ad6d281d9a662a45d289b88edc808e.1717063994.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin

gpio: vf610: allow disabling the vf610 driver

2024-03-26T22:20:33+00:00

[ Upstream commit f57595788244a838deec2d3be375291327cbc035 ] The vf610 gpio driver is enabled by default for all i.MX machines, without any option to disable it in a board-specific config file. Most i.MX chipsets have no hardware for this driver. Change the default to enable GPIO_VF610 for SOC_VF610 and disable it otherwise. Add a text description after the bool type, this makes the driver selectable by make config etc. Fixes: 30a35c07d9e9 ("gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610") Signed-off-by: Martin Kaiser Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin

gpio-f7188x: fix chip name and pin count on Nuvoton chip

2023-06-05T07:26:18+00:00

[ Upstream commit 3002b8642f016d7fe3ff56240dacea1075f6b877 ] In fact the device with chip id 0xD283 is called NCT6126D, and that is the chip id the Nuvoton code was written for. Correct that name to avoid confusion, because a NCT6116D in fact exists as well but has another chip id, and is currently not supported. The look at the spec also revealed that GPIO group7 in fact has 8 pins, so correct the pin count in that group as well. Fixes: d0918a84aff0 ("gpio-f7188x: Add GPIO support for Nuvoton NCT6116") Reported-by: Xing Tong Wu Signed-off-by: Henning Schild Acked-by: Simon Guinot Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin

gpio: GPIO_REGMAP: select REGMAP instead of depending on it

2023-04-13T14:55:18+00:00

[ Upstream commit d49765b5f4320a402fbc4ed5edfd73d87640f27c ] REGMAP is a hidden (not user visible) symbol. Users cannot set it directly thru "make *config", so drivers should select it instead of depending on it if they need it. Consistently using "select" or "depends on" can also help reduce Kconfig circular dependency issues. Therefore, change the use of "depends on REGMAP" to "select REGMAP". Fixes: ebe363197e52 ("gpio: add a reusable generic gpio_chip using regmap") Signed-off-by: Randy Dunlap Cc: Michael Walle Cc: Linus Walleij Cc: Bartosz Golaszewski Cc: linux-gpio@vger.kernel.org Acked-by: Michael Walle Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin

Merge tag 'input-for-v6.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2022-10-11T17:53:25+00:00

Pull input updates from Dmitry Torokhov: - a new driver for IBM Operational Panel - a new driver for PinePhone keyboards - RT5120 PMIC power key support - various enhancements and support for new models in xpad (Xbox) driver - a new compatible ID for Elan touchscreen driver - rework of adp5588-keys driver to support configuring via device properties (OF, ACPI, etc) instead of platform data, and proper support of optional gpiochip functionality (and removal of gpio-adp5588 driver) - improvements to firmware update handling in Synaptics RMI4 driver - support for double key matrix in mt6779-keypad - support for polled mode in adc-joystick driver - other assorted driver fixes, cleanups and improvements * tag 'input-for-v6.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (90 commits) Input: i8042 - fix refount leak on sparc Input: i8042 - add LoongArch support in i8042-acpipnpio.h Input: i8042 - rename i8042-x86ia64io.h to i8042-acpipnpio.h Input: pinephone-keyboard - support the proxied I2C bus Input: pinephone-keyboard - add PinePhone keyboard driver dt-bindings: input: Add the PinePhone keyboard binding dt-bindings: input: Convert hid-over-i2c to DT schema input: drop empty comment blocks Input: xpad - add X-Box Adaptive Profile button Input: add ABS_PROFILE to uapi and documentation Input: xpad - add X-Box Adaptive XBox button Input: xpad - add X-Box Adaptive support Input: ims-pcu - fix spelling mistake "BOOLTLOADER" -> "BOOTLOADER" Input: ibm-panel - add missing MODULE_DEVICE_TABLE Input: icn8505 - utilize acpi_get_subsystem_id() Input: xpad - decipher xpadone packages with GIP defines Input: xpad - refactor using BIT() macro Input: synaptics-rmi4 - convert to use sysfs_emit() APIs Input: twl4030-pwrbutton - add missing of.h include Input: applespi - replace zero-length array with DECLARE_FLEX_ARRAY() helper ...

Merge tag 'platform-drivers-x86-simatec-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 into gpio/for-next

2022-09-01T15:19:15+00:00

Tag (immutable branch) for: v6.0-rc1 + "[PATCH v6 0/7] add support for another simatic board" series for merging into the gpio, leds and pdx86 subsystems.

gpio-f7188x: Add GPIO support for Nuvoton NCT6116

2022-09-01T14:14:27+00:00

Add GPIO support for Nuvoton NCT6116 chip. Nuvoton SuperIO chips are very similar to the ones from Fintek. In other subsystems they also share drivers and are called a family of drivers. For the GPIO subsystem the only difference is that the direction bit is reversed and that there is only one data bit per pin. On the SuperIO level the logical device is another one. On a chip level we do not have a manufacturer ID to check and also no revision. Reviewed-by: Andy Shevchenko Acked-by: Simon Guinot Signed-off-by: Henning Schild Acked-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20220825104422.14156-4-henning.schild@siemens.com Signed-off-by: Hans de Goede

gpio: imx-scu: add imx-scu GPIO driver

2022-08-31T15:21:23+00:00

The SCU firmware on i.MX8 platforms provides a set of APIs to control the GPIO PINs on the SCU domain. This patch implements the standard GPIO driver interface to access those PINs on the SCU domain over the SCU APIs. Signed-off-by: Shenwei Wang Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski

gpio: gpio-adp5588: drop the driver

2022-08-31T04:16:03+00:00

With commit 9d2b2e83ef27 ("Input: adp5588-keys - support gpi key events as 'gpio keys'") the irchip functionality is directly supported in the input driver as the main goal of these pins is to be used as gpio keys. Hence, this driver can be removed. Signed-off-by: Nuno Sá Acked-by: Bartosz Golaszewski Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220829131553.690063-3-nuno.sa@analog.com Signed-off-by: Dmitry Torokhov

gpio: gpio-mm: Implement and utilize register structures

2022-07-20T15:44:47+00:00

Reduce magic numbers and improve code readability by implementing and utilizing named register data structures. The GPIO-MM device features an Intel 8255 compatible GPIO interface, so the i8255 GPIO module is selected and utilized as well. Tested-by: Fred Eckert Reviewed-by: Linus Walleij Signed-off-by: William Breathitt Gray Signed-off-by: Bartosz Golaszewski