linux_kernel/drivers/pinctrl/Kconfig

#
# 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_ADI2
	bool "ADI pin controller driver"
	depends on BLACKFIN
	select PINMUX
	select IRQ_DOMAIN
	help
	  This is the pin controller and gpio driver for ADI BF54x, BF60x and
	  future processors. This option is selected automatically when specific
	  machine and arch are selected to build.

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.

config PINCTRL_BF54x
	def_bool y if BF54x
	select PINCTRL_ADI2

config PINCTRL_BF60x
	def_bool y if BF60x
	select PINCTRL_ADI2

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_BAYTRAIL
	bool "Intel Baytrail GPIO pin control"
	depends on GPIOLIB && ACPI && X86
	select IRQ_DOMAIN
	help
	  driver for memory mapped GPIO functionality on Intel Baytrail
	  platforms. Supports 3 banks with 102, 28 and 44 gpios.
	  Most pins are usually muxed to some other functionality by firmware,
	  so only a small amount is available for gpio use.

	  Requires ACPI device enumeration code to set up a platform device.

config PINCTRL_BCM2835
	bool
	select PINMUX
	select PINCONF

config PINCTRL_IMX
	bool
	select PINMUX
	select PINCONF

config PINCTRL_IMX1_CORE
	bool
	select PINMUX
	select PINCONF

config PINCTRL_IMX27
	bool "IMX27 pinctrl driver"
	depends on OF
	depends on SOC_IMX27
	select PINCTRL_IMX1_CORE
	help
	  Say Y here to enable the imx27 pinctrl driver

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_IMX50
	bool "IMX50 pinctrl driver"
	depends on OF
	depends on SOC_IMX50
	select PINCTRL_IMX
	help
	  Say Y here to enable the imx50 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_VF610
	bool "Freescale Vybrid VF610 pinctrl driver"
	depends on OF
	depends on SOC_VF610
	select PINCTRL_IMX
	help
	  Say Y here to enable the Freescale Vybrid VF610 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_ROCKCHIP
	bool
	select PINMUX
	select GENERIC_PINCONF
	select GENERIC_IRQ_CHIP

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_ST
	bool
	depends on OF
	select PINMUX
	select 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_TZ1090
	bool "Toumaz Xenif TZ1090 pin control driver"
	depends on SOC_TZ1090
	select PINMUX
	select GENERIC_PINCONF

config PINCTRL_TZ1090_PDC
	bool "Toumaz Xenif TZ1090 PDC pin control driver"
	depends on SOC_TZ1090
	select PINMUX
	select PINCONF

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 other than 5440"
	depends on OF && GPIOLIB && (ARCH_EXYNOS || ARCH_S5PV210)
	select PINCTRL_SAMSUNG

config PINCTRL_EXYNOS5440
	bool "Samsung EXYNOS5440 SoC pinctrl driver"
	depends on SOC_EXYNOS5440
	select PINMUX
	select PINCONF

config PINCTRL_PALMAS
	bool "Pinctrl driver for the PALMAS Series MFD devices"
	depends on OF && MFD_PALMAS
	select PINMUX
	select GENERIC_PINCONF
	help
	  Palmas device supports the configuration of pins for different
	  functionality. This driver supports the pinmux, push-pull and
	  open drain configuration for the Palmas series devices like
	  TPS65913, TPS80036 etc.

config PINCTRL_S3C24XX
	bool "Samsung S3C24XX SoC pinctrl driver"
	depends on ARCH_S3C24XX
	select PINCTRL_SAMSUNG

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"
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_TB10X
	bool
	depends on ARC_PLAT_TB10X

endmenu

endif