#
  # PINCTRL infrastructure and drivers
  #
  
  config PINCTRL
  	bool
  
  menu "Pin controllers"
  	depends on PINCTRL
  
  config GENERIC_PINCTRL_GROUPS
  	bool
  
  config PINMUX
  	bool "Support pin multiplexing controllers" if COMPILE_TEST
  
  config GENERIC_PINMUX_FUNCTIONS
  	bool
  	select PINMUX
  
  config PINCONF
  	bool "Support pin configuration controllers" if COMPILE_TEST
  
  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_ADI2
  	bool "ADI pin controller driver"
  	depends on (BF54x || BF60x)
  	depends on !GPIO_ADI
  	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_ARTPEC6
          bool "Axis ARTPEC-6 pin controller driver"
          depends on MACH_ARTPEC6
          select PINMUX
          select GENERIC_PINCONF
          help
            This is the driver for the Axis ARTPEC-6 pin controller. This driver
            supports pin function multiplexing as well as pin bias and drive
            strength configuration. Device tree integration instructions can be
            found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
  
  config PINCTRL_AS3722
  	tristate "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
  	select GPIOLIB
  	select OF_GPIO
  	select GPIOLIB_IRQCHIP
  	help
  	  Say Y here to enable the at91 pinctrl driver
  
  config PINCTRL_AT91PIO4
  	bool "AT91 PIO4 pinctrl driver"
  	depends on OF
  	depends on ARCH_AT91
  	select PINMUX
  	select GENERIC_PINCONF
  	select GPIOLIB
  	select GPIOLIB_IRQCHIP
  	select OF_GPIO
  	help
  	  Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4
  	  controller available on sama5d2 SoC.
  
  config PINCTRL_AMD
  	tristate "AMD GPIO pin control"
  	depends on GPIOLIB
  	select GPIOLIB_IRQCHIP
  	select PINMUX
  	select PINCONF
  	select GENERIC_PINCONF
  	help
  	  driver for memory mapped GPIO functionality on AMD platforms
  	  (x86 or arm).Most pins are usually muxed to some other
  	  functionality by firmware,so only a small amount is available
  	  for gpio use.
  
  	  Requires ACPI/FDT device enumeration code to set up a platform
  	  device.
  
  config PINCTRL_DA850_PUPD
  	tristate "TI DA850/OMAP-L138/AM18XX pullup/pulldown groups"
  	depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
  	select PINCONF
  	select GENERIC_PINCONF
  	help
  	  Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control
  	  pullup/pulldown pin groups.
  
  config PINCTRL_DIGICOLOR
  	bool
  	depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST)
  	select PINMUX
  	select GENERIC_PINCONF
  
  config PINCTRL_LANTIQ
  	bool
  	depends on LANTIQ
  	select PINMUX
  	select PINCONF
  
  config PINCTRL_LPC18XX
  	bool "NXP LPC18XX/43XX SCU pinctrl driver"
  	depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
  	default ARCH_LPC18XX
  	select PINMUX
  	select GENERIC_PINCONF
  	help
  	  Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
  
  config PINCTRL_FALCON
  	bool
  	depends on SOC_FALCON
  	depends on PINCTRL_LANTIQ
  
  config PINCTRL_GEMINI
  	bool
  	depends on ARCH_GEMINI
  	default ARCH_GEMINI
  	select PINMUX
  	select MFD_SYSCON
  
  config PINCTRL_MCP23S08
  	tristate "Microchip MCP23xxx I/O expander"
  	depends on SPI_MASTER || I2C
  	depends on I2C || I2C=n
  	select GPIOLIB_IRQCHIP
  	select REGMAP_I2C if I2C
  	select REGMAP_SPI if SPI_MASTER
  	select GENERIC_PINCONF
  	help
  	  SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
  	  I/O expanders.
  	  This provides a GPIO interface supporting inputs and outputs.
  	  The I2C versions of the chips can be used as interrupt-controller.
  
  config PINCTRL_MESON
  	bool
  	depends on OF
  	select PINMUX
  	select PINCONF
  	select GENERIC_PINCONF
  	select GPIOLIB
  	select OF_GPIO
  	select REGMAP_MMIO
  
  config PINCTRL_OXNAS
  	bool
  	depends on OF
  	select PINMUX
  	select PINCONF
  	select GENERIC_PINCONF
  	select GPIOLIB
  	select OF_GPIO
  	select GPIOLIB_IRQCHIP
  	select MFD_SYSCON
  
  config PINCTRL_ROCKCHIP
  	bool
  	select PINMUX
  	select GENERIC_PINCONF
  	select GENERIC_IRQ_CHIP
  	select MFD_SYSCON
  
  config PINCTRL_RZA1
  	bool "Renesas RZ/A1 gpio and pinctrl driver"
  	depends on OF
  	depends on ARCH_R7S72100 || COMPILE_TEST
  	select GPIOLIB
  	select GENERIC_PINCTRL_GROUPS
  	select GENERIC_PINMUX_FUNCTIONS
  	select GENERIC_PINCONF
  	help
  	  This selects pinctrl driver for Renesas RZ/A1 platforms.
  
  config PINCTRL_SINGLE
  	tristate "One-register-per-pin type device tree based pinctrl driver"
  	depends on OF
  	select GENERIC_PINCTRL_GROUPS
  	select GENERIC_PINMUX_FUNCTIONS
  	select GENERIC_PINCONF
  	help
  	  This selects the device tree based generic pinctrl driver.
  
  config PINCTRL_SIRF
  	bool "CSR SiRFprimaII pin controller driver"
  	depends on ARCH_SIRF
  	select PINMUX
  	select PINCONF
  	select GENERIC_PINCONF
  	select GPIOLIB_IRQCHIP
  
  config PINCTRL_SX150X
  	bool "Semtech SX150x I2C GPIO expander pinctrl driver"
  	depends on GPIOLIB && I2C=y
  	select PINMUX
  	select PINCONF
  	select GENERIC_PINCONF
  	select GPIOLIB_IRQCHIP
  	select REGMAP
  	help
  	  Say yes here to provide support for Semtech SX150x-series I2C
  	  GPIO expanders as pinctrl module.
  	  Compatible models include:
  	  - 8 bits:  sx1508q, sx1502q
  	  - 16 bits: sx1509q, sx1506q
  
  config PINCTRL_PISTACHIO
  	def_bool y if MACH_PISTACHIO
  	depends on GPIOLIB
  	select PINMUX
  	select GENERIC_PINCONF
  	select GPIOLIB_IRQCHIP
  	select OF_GPIO
  
  config PINCTRL_ST
  	bool
  	depends on OF
  	select PINMUX
  	select PINCONF
  	select GPIOLIB_IRQCHIP
  
  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
  	select GPIOLIB_IRQCHIP
  	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_MAX77620
  	tristate "MAX77620/MAX20024 Pincontrol support"
  	depends on MFD_MAX77620 && OF
  	select PINMUX
  	select GENERIC_PINCONF
  	help
  	  Say Yes here to enable Pin control support for Maxim PMIC MAX77620.
  	  This PMIC has 8 GPIO pins that work as GPIO as well as special
  	  function in alternate mode. This driver also configure push-pull,
  	  open drain, FPS slots etc.
  
  config PINCTRL_PALMAS
  	tristate "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_PIC32
  	bool "Microchip PIC32 pin controller driver"
  	depends on OF
  	depends on MACH_PIC32
  	select PINMUX
  	select GENERIC_PINCONF
  	select GPIOLIB_IRQCHIP
  	select OF_GPIO
  	help
  	  This is the pin controller and gpio driver for Microchip PIC32
  	  microcontrollers. This option is selected automatically when specific
  	  machine and arch are selected to build.
  
  config PINCTRL_PIC32MZDA
  	def_bool y if PIC32MZDA
  	select PINCTRL_PIC32
  
  config PINCTRL_ZYNQ
  	bool "Pinctrl driver for Xilinx Zynq"
  	depends on ARCH_ZYNQ
  	select PINMUX
  	select GENERIC_PINCONF
  	help
  	  This selects the pinctrl driver for Xilinx Zynq.
  
  config PINCTRL_INGENIC
  	bool "Pinctrl driver for the Ingenic JZ47xx SoCs"
  	default y
  	depends on OF
  	depends on MACH_INGENIC || COMPILE_TEST
  	select GENERIC_PINCONF
  	select GENERIC_PINCTRL_GROUPS
  	select GENERIC_PINMUX_FUNCTIONS
  	select REGMAP_MMIO
  
  config PINCTRL_RK805
  	tristate "Pinctrl and GPIO driver for RK805 PMIC"
  	depends on MFD_RK808
  	select GPIOLIB
  	select PINMUX
  	select GENERIC_PINCONF
  	help
  	  This selects the pinctrl driver for RK805.
  
  source "drivers/pinctrl/aspeed/Kconfig"
  source "drivers/pinctrl/bcm/Kconfig"
  source "drivers/pinctrl/berlin/Kconfig"
  source "drivers/pinctrl/freescale/Kconfig"
  source "drivers/pinctrl/intel/Kconfig"
  source "drivers/pinctrl/mvebu/Kconfig"
  source "drivers/pinctrl/nomadik/Kconfig"
  source "drivers/pinctrl/pxa/Kconfig"
  source "drivers/pinctrl/qcom/Kconfig"
  source "drivers/pinctrl/samsung/Kconfig"
  source "drivers/pinctrl/sh-pfc/Kconfig"
  source "drivers/pinctrl/spear/Kconfig"
  source "drivers/pinctrl/sprd/Kconfig"
  source "drivers/pinctrl/stm32/Kconfig"
  source "drivers/pinctrl/sunxi/Kconfig"
  source "drivers/pinctrl/tegra/Kconfig"
  source "drivers/pinctrl/ti/Kconfig"
  source "drivers/pinctrl/uniphier/Kconfig"
  source "drivers/pinctrl/vt8500/Kconfig"
  source "drivers/pinctrl/mediatek/Kconfig"
  source "drivers/pinctrl/zte/Kconfig"
  
  config PINCTRL_XWAY
  	bool
  	depends on SOC_TYPE_XWAY
  	depends on PINCTRL_LANTIQ
  
  config PINCTRL_TB10X
  	bool
  	depends on OF && ARC_PLAT_TB10X
  	select GPIOLIB
  
  endmenu