Lines Matching refs:GPIO

2 # GPIO infrastructure and drivers
5 menu "GPIO Support"
8 	bool "Enable Driver Model for GPIO drivers"
11 	  Enable driver model for GPIO access. The standard GPIO
13 	  the GPIO uclass. Drivers provide methods to query the
25 	bool "BCM6345 GPIO driver"
28 	  This driver supports the GPIO banks on BCM6345 SoCs.
31 	bool "DWAPB GPIO driver"
35 	  Support for the Designware APB GPIO driver.
38 	bool "AT91 PIO GPIO driver"
42 	  Say yes here to select AT91 PIO GPIO driver. AT91 PIO
62 	bool "Intel Broadwell GPIO driver"
66 	  GPIO feature set. The difference is large enough to merit a separate
71 	bool "Intel ICH6 compatible legacy GPIO driver"
74 	  Say yes here to select Intel ICH6 compatible legacy GPIO driver.
84 	bool "HSDK CREG GPIO griver"
91 	bool "LPC32XX GPIO driver"
95 	  Support for the LPC32XX GPIO driver.
98 	bool "Qualcomm GPIO driver"
102 	  Support GPIO controllers on Qualcomm Snapdragon family of SoCs.
105 	  Only simple GPIO operations are supported (get/set, change of
112 	bool "Freescale/NXP MXC GPIO driver"
114 	  Support GPIO controllers on various i.MX platforms
117 	bool "TI OMAP GPIO driver"
121 	  Support GPIO controllers on the TI OMAP3/4/5 and related (such as
129 	  This command provides access to a pca953x GPIO device using the
130 	  legacy GPIO interface. Several subcommands are provided which mirror
134 	bool "Qualcomm PM8916 PMIC GPIO/keypad driver"
137 	  Support for GPIO pins and power/reset buttons found on
139 	  Default name for GPIO bank is "pm8916".
144 	bool "PCF8575 I2C GPIO Expander driver"
147 	 Support for PCF8575 I2C 16-bit GPIO expander. Most of these
151 	bool "Renesas RCar GPIO driver"
154 	  This driver supports the GPIO banks on Renesas RCar SoCs.
157 	bool "Rockchip GPIO driver"
160 	  Support GPIO access on Rockchip SoCs. The GPIOs are arranged into
166 	bool "Enable sandbox GPIO driver"
187 	bool "Xilinx GPIO driver"
189 	  This config enable the Xilinx GPIO driver for Microblaze.
201 	bool "Tegra20..210 GPIO driver"
204 	  Support for the GPIO controller contained in NVIDIA Tegra20 through
208 	bool "Tegra186 GPIO driver"
211 	  Support for the GPIO controller contained in NVIDIA Tegra186. This
216 	bool "UniPhier GPIO"
222 	bool "Vybrid GPIO driver"
229 	bool "Microchip PIC32 GPIO driver"
236 	bool "ST STM32 GPIO driver"
240 	  Device model driver support for STM32 GPIO controller. It should be
245 	bool "Marvell MVEBU GPIO driver"
252 	bool "Zynq GPIO driver"
256 	  Supports GPIO access on Zynq SoC.
290 	bool "Freescale MPC8XXX GPIO driver"
293 	  This driver supports the built-in GPIO controller of MPC8XXX CPUs.
294 	  Each GPIO bank is identified by its own entry in the device tree,
305 	  configurable to match the actual GPIO count of the SoC (e.g. the