kernel/drivers/gpio/Makefile, branch linux-5.1.y

gpio: AMD G-Series PCH gpio driver

2019-02-22T16:26:52Z

GPIO platform driver for the AMD G-series PCH (eg. on GX-412TC) This driver doesn't registers itself automatically, as it needs to be provided with platform specific configuration, provided by some board driver setup code. Didn't implement oftree probing yet, as it's rarely found on x86. Cc: linux-gpio@vger.kernel.org Cc: linus.walleij@linaro.org Cc: bgolaszewski@baylibre.com Cc: dvhart@infradead.org Cc: platform-driver-x86@vger.kernel.org Reviewed-by: Andy Shevchenko Signed-off-by: Enrico Weigelt, metux IT consult Signed-off-by: Linus Walleij

gpio: Add a Gateworks PLD GPIO driver

2019-02-09T10:33:37Z

This adds a driver for Gateworks PLD GPIO, that exist in two instances on the Gateworks Cambria GW2358-4 router platform at least. Cc: Imre Kaloz Cc: Tim Harvey Reviewed-by: Bartosz Golaszewski Signed-off-by: Linus Walleij

gpio: tqmx86: Add GPIO from for this IO controller

2019-01-28T14:19:23Z

Some TQ-Systems ComExpress modules contain an IO controller with 8 GPIO lines. Signed-off-by: Andrew Lunn Signed-off-by: Linus Walleij

gpio: Add Cadence GPIO driver

2018-12-21T10:41:00Z

This patch adds a driver for Cadence GPIO controller. It can be enabled with GPIO_CADENCE Kconfig option. It uses generic GPIO infrastructure and works as an interrupt controller. At the moment it only supports level sensitive irqs. Signed-off-by: Jan Kotas Signed-off-by: Linus Walleij

gpio: add driver for SAMA5D2 PIOBU pins

2018-12-21T09:55:57Z

PIOBU pins do not lose their voltage during Backup/Self-refresh. This patch adds a simple GPIO controller for them and a maintainer for the driver. This driver adds support for using the pins as GPIO offering the possibility to read/set the voltage. Signed-off-by: Andrei Stefanescu Signed-off-by: Linus Walleij

GPIO: add single-register GPIO via CREG driver

2018-10-10T07:21:06Z

Add single-register MMIO GPIO driver for complex cases where only several fields in register belong to GPIO lines and each GPIO line owns a field with different length and on/off value. Such CREG GPIOs are used in Synopsys AXS10x and HSDK boards. Signed-off-by: Eugeniy Paltsev Signed-off-by: Linus Walleij

gpio: new driver to work with a 8x12 siox

2018-09-28T07:30:42Z

This driver controls a SIOX device that provides 20 I/O lines. The first twelve are fixed inputs, the remaining eight are outputs. Acked-by: Gavin Schenk Signed-off-by: Uwe Kleine-König Signed-off-by: Linus Walleij

gpio: Rename devres implementation file

2018-09-25T07:11:50Z

All the other core files are named "gpiolib-" so let's rename the devres as well so we have some logical namespacing here. Signed-off-by: Linus Walleij

gpio: ingenic: Remove driver

2018-08-29T11:38:20Z

The pinctrl-ingenic driver is now handling the GPIO chips directly. Signed-off-by: Paul Cercueil Signed-off-by: Linus Walleij

Merge tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2018-08-20T22:38:44Z

Pull MFD updates from Lee Jones: "New Drivers: - Add Cirrus Logic Madera Codec (CS47L35, CS47L85 and CS47L90/91) driver - Add ChromeOS EC CEC driver - Add ROHM BD71837 PMIC driver New Device Support: - Add support for Dialog Semi DA9063L PMIC variant to DA9063 - Add support for Intel Ice Lake to Intel-PLSS-PCI - Add support for X-Powers AXP806 to AXP20x New Functionality: - Add support for USB Charging to the ChromeOS Embedded Controller - Add support for HDMI CEC to the ChromeOS Embedded Controller - Add support for HDMI CEC to Intel HDMI - Add support for accessory detection to Madera devices - Allow individual pins to be configured via DT' wlf,csnaddr-pd - Provide legacy platform specific EEPROM/Watchdog commands; rave-sp Fix-upsL - Trivial renaming/spelling fixes; cros_ec, da9063-* - Convert to Managed Resources (devm_*); da9063-*, ti_am335x_tscadc - Transition to helper macros/functions; da9063-* - Constify; kempld-core - Improve error path/messages; wm8994-core - Disable IRQs locally instead of relying on USB subsystem; dln2 - Remove unused code; rave-sp - New exports; sec-core Bug Fixes: - Fix possible false I2C transaction error; arizona-core - Fix declared memory area size; hi655x-pmic - Fix checksum type; rave-sp - Fix incorrect default serial port configuration: rave-sp - Fix incorrect coherent DMA mask for sub-devices; sm501" * tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (60 commits) mfd: madera: Add register definitions for accessory detect mfd: sm501: Set coherent_dma_mask when creating subdevices mfd: bd71837: Devicetree bindings for ROHM BD71837 PMIC mfd: bd71837: Core driver for ROHM BD71837 PMIC media: platform: cros-ec-cec: Fix dependency on MFD_CROS_EC mfd: sec-core: Export OF module alias table mfd: as3722: Disable auto-power-on when AC OK mfd: axp20x: Support AXP806 in I2C mode mfd: axp20x: Add self-working mode support for AXP806 dt-bindings: mfd: axp20x: Add "self-working" mode for AXP806 mfd: wm8994: Allow to configure CS/ADDR Pulldown from dts mfd: wm8994: Allow to configure Speaker Mode Pullup from dts mfd: rave-sp: Emulate CMD_GET_STATUS on device that don't support it mfd: rave-sp: Add legacy watchdog ping command translation mfd: rave-sp: Add legacy EEPROM access command translation mfd: rave-sp: Initialize flow control and parity of the port mfd: rave-sp: Fix incorrectly specified checksum type mfd: rave-sp: Remove unused defines mfd: hi655x: Fix regmap area declared size for hi655x mfd: ti_am335x_tscadc: Fix struct clk memory leak ...