# # PINCTRL infrastructure and drivers # config PINCTRL bool if PINCTRL menu "Pin controllers" depends on PINCTRL config PINMUX bool "Support pin multiplexing controllers" config PINCONF bool "Support pin configuration controllers" config GENERIC_PINCONF bool select PINCONF config DEBUG_PINCTRL bool "Debug PINCTRL calls" depends on DEBUG_KERNEL help Say Y here to add some extra checks and diagnostics to PINCTRL calls. config PINCTRL_ABX500 bool "ST-Ericsson ABx500 family Mixed Signal Circuit gpio functions" depends on AB8500_CORE select GENERIC_PINCONF help Select this to enable the ABx500 family IC GPIO driver config PINCTRL_AB8500 bool "AB8500 pin controller driver" depends on PINCTRL_ABX500 && ARCH_U8500 config PINCTRL_AB8540 bool "AB8540 pin controller driver" depends on PINCTRL_ABX500 && ARCH_U8500 config PINCTRL_AB9540 bool "AB9540 pin controller driver" depends on PINCTRL_ABX500 && ARCH_U8500 config PINCTRL_AB8505 bool "AB8505 pin controller driver" depends on PINCTRL_ABX500 && ARCH_U8500 config PINCTRL_AT91 bool "AT91 pinctrl driver" depends on OF depends on ARCH_AT91 select PINMUX select PINCONF help Say Y here to enable the at91 pinctrl driver config PINCTRL_BCM2835 bool select PINMUX select PINCONF config PINCTRL_IMX bool select PINMUX select PINCONF config PINCTRL_IMX35 bool "IMX35 pinctrl driver" depends on OF depends on SOC_IMX35 select PINCTRL_IMX help Say Y here to enable the imx35 pinctrl driver config PINCTRL_IMX51 bool "IMX51 pinctrl driver" depends on OF depends on SOC_IMX51 select PINCTRL_IMX help Say Y here to enable the imx51 pinctrl driver config PINCTRL_IMX53 bool "IMX53 pinctrl driver" depends on OF depends on SOC_IMX53 select PINCTRL_IMX help Say Y here to enable the imx53 pinctrl driver config PINCTRL_IMX6Q bool "IMX6Q/DL pinctrl driver" depends on OF depends on SOC_IMX6Q select PINCTRL_IMX help Say Y here to enable the imx6q/dl pinctrl driver config PINCTRL_IMX6SL bool "IMX6SL pinctrl driver" depends on OF depends on SOC_IMX6SL select PINCTRL_IMX help Say Y here to enable the imx6sl pinctrl driver config PINCTRL_LANTIQ bool depends on LANTIQ select PINMUX select PINCONF config PINCTRL_FALCON bool depends on SOC_FALCON depends on PINCTRL_LANTIQ config PINCTRL_MXS bool select PINMUX select PINCONF config PINCTRL_IMX23 bool select PINCTRL_MXS config PINCTRL_IMX28 bool select PINCTRL_MXS config PINCTRL_NOMADIK bool "Nomadik pin controller driver" depends on ARCH_U8500 || ARCH_NOMADIK select PINMUX select PINCONF config PINCTRL_STN8815 bool "STN8815 pin controller driver" depends on PINCTRL_NOMADIK && ARCH_NOMADIK config PINCTRL_DB8500 bool "DB8500 pin controller driver" depends on PINCTRL_NOMADIK && ARCH_U8500 config PINCTRL_DB8540 bool "DB8540 pin controller driver" depends on PINCTRL_NOMADIK && ARCH_U8500 config PINCTRL_SINGLE tristate "One-register-per-pin type device tree based pinctrl driver" depends on OF select PINMUX select PINCONF select GENERIC_PINCONF help This selects the device tree based generic pinctrl driver. config PINCTRL_SIRF bool "CSR SiRFprimaII/SiRFmarco pin controller driver" depends on ARCH_SIRF select PINMUX config PINCTRL_SUNXI bool select PINMUX select GENERIC_PINCONF config PINCTRL_TEGRA bool select PINMUX select PINCONF config PINCTRL_TEGRA20 bool select PINCTRL_TEGRA config PINCTRL_TEGRA30 bool select PINCTRL_TEGRA config PINCTRL_TEGRA114 bool select PINCTRL_TEGRA config PINCTRL_TEGRA124 bool select PINCTRL_TEGRA config PINCTRL_U300 bool "U300 pin controller driver" depends on ARCH_U300 select PINMUX select GENERIC_PINCONF config PINCTRL_COH901 bool "ST-Ericsson U300 COH 901 335/571 GPIO" depends on GPIOLIB && ARCH_U300 && PINCTRL_U300 help Say yes here to support GPIO interface on ST-Ericsson U300. The names of the two IP block variants supported are COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 ports of 8 GPIO pins each. config PINCTRL_SAMSUNG bool select PINMUX select PINCONF config PINCTRL_EXYNOS bool "Pinctrl driver data for Samsung EXYNOS SoCs" depends on OF && GPIOLIB select PINCTRL_SAMSUNG config PINCTRL_EXYNOS5440 bool "Samsung EXYNOS5440 SoC pinctrl driver" select PINMUX select PINCONF config PINCTRL_S3C64XX bool "Samsung S3C64XX SoC pinctrl driver" depends on ARCH_S3C64XX select PINCTRL_SAMSUNG source "drivers/pinctrl/mvebu/Kconfig" source "drivers/pinctrl/sh-pfc/Kconfig" config PINCTRL_MAX77660 tristate "MAX77660 Pincontrol support" depends on MFD_MAX77660 help MAX77660 is a PMIC from MAXIM for smartphone and tablets. This PMIC config PINCTRL_PALMAS tristate "PALMAS Pincontrol support" depends on MFD_PALMAS select PINMUX select GENERIC_PINCONF help PALMAS is a PMIC series from TI for smartphone and tablets. This PMIC has some pins i.e. named as GPIOx which can be act as GPIO or in alternate mode for special functionality. Also these pins can be configured for open drain, pullup, pull down etc. Say yes here to get support for pinmux configuration for this PMIC device. source "drivers/pinctrl/spear/Kconfig" source "drivers/pinctrl/vt8500/Kconfig" config PINCTRL_XWAY bool depends on SOC_TYPE_XWAY depends on PINCTRL_LANTIQ config PINCTRL_AS3722 bool "Pinctrl and GPIO driver for ams AS3722 PMIC" depends on MFD_AS3722 && GPIOLIB select PINMUX select GENERIC_PINCONF help AS3722 device supports the configuration of GPIO pins for different functionality. This driver supports the pinmux, push-pull and open drain configuration for the GPIO pins of AS3722 devices. It also supports the GPIO functionality through gpiolib. endmenu endif