drivers/pinctrl/Kconfig

   1 #
   2 # PINCTRL infrastructure and drivers
   3 #
   4
   5 config PINCTRL
   6         bool
   7
   8 menu "Pin controllers"
   9         depends on PINCTRL
  10
  11 config GENERIC_PINCTRL_GROUPS
  12         bool
  13
  14 config PINMUX
  15         bool "Support pin multiplexing controllers" if COMPILE_TEST
  16
  17 config GENERIC_PINMUX_FUNCTIONS
  18         bool
  19         select PINMUX
  20
  21 config PINCONF
  22         bool "Support pin configuration controllers" if COMPILE_TEST
  23
  24 config GENERIC_PINCONF
  25         bool
  26         select PINCONF
  27
  28 config DEBUG_PINCTRL
  29         bool "Debug PINCTRL calls"
  30         depends on DEBUG_KERNEL
  31         help
  32           Say Y here to add some extra checks and diagnostics to PINCTRL calls.
  33
  34 config PINCTRL_ADI2
  35         bool "ADI pin controller driver"
  36         depends on BLACKFIN
  37         select PINMUX
  38         select IRQ_DOMAIN
  39         help
  40           This is the pin controller and gpio driver for ADI BF54x, BF60x and
  41           future processors. This option is selected automatically when specific
  42           machine and arch are selected to build.
  43
  44 config PINCTRL_ARTPEC6
  45         bool "Axis ARTPEC-6 pin controller driver"
  46         depends on MACH_ARTPEC6
  47         select PINMUX
  48         select GENERIC_PINCONF
  49         help
  50           This is the driver for the Axis ARTPEC-6 pin controller. This driver
  51           supports pin function multiplexing as well as pin bias and drive
  52           strength configuration. Device tree integration instructions can be
  53           found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
  54
  55 config PINCTRL_AS3722
  56         tristate "Pinctrl and GPIO driver for ams AS3722 PMIC"
  57         depends on MFD_AS3722 && GPIOLIB
  58         select PINMUX
  59         select GENERIC_PINCONF
  60         help
  61           AS3722 device supports the configuration of GPIO pins for different
  62           functionality. This driver supports the pinmux, push-pull and
  63           open drain configuration for the GPIO pins of AS3722 devices. It also
  64           supports the GPIO functionality through gpiolib.
  65
  66 config PINCTRL_BF54x
  67         def_bool y if BF54x
  68         select PINCTRL_ADI2
  69
  70 config PINCTRL_BF60x
  71         def_bool y if BF60x
  72         select PINCTRL_ADI2
  73
  74 config PINCTRL_AT91
  75         bool "AT91 pinctrl driver"
  76         depends on OF
  77         depends on ARCH_AT91
  78         select PINMUX
  79         select PINCONF
  80         select GPIOLIB
  81         select OF_GPIO
  82         select GPIOLIB_IRQCHIP
  83         help
  84           Say Y here to enable the at91 pinctrl driver
  85
  86 config PINCTRL_AT91PIO4
  87         bool "AT91 PIO4 pinctrl driver"
  88         depends on OF
  89         depends on ARCH_AT91
  90         select PINMUX
  91         select GENERIC_PINCONF
  92         select GPIOLIB
  93         select GPIOLIB_IRQCHIP
  94         select OF_GPIO
  95         help
  96           Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4
  97           controller available on sama5d2 SoC.
  98
  99 config PINCTRL_AMD
 100         tristate "AMD GPIO pin control"
 101         depends on GPIOLIB
 102         select GPIOLIB_IRQCHIP
 103         select PINMUX
 104         select PINCONF
 105         select GENERIC_PINCONF
 106         help
 107           driver for memory mapped GPIO functionality on AMD platforms
 108           (x86 or arm).Most pins are usually muxed to some other
 109           functionality by firmware,so only a small amount is available
 110           for gpio use.
 111
 112           Requires ACPI/FDT device enumeration code to set up a platform
 113           device.
 114
 115 config PINCTRL_DA850_PUPD
 116         tristate "TI DA850/OMAP-L138/AM18XX pullup/pulldown groups"
 117         depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
 118         select PINCONF
 119         select GENERIC_PINCONF
 120         help
 121           Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control
 122           pullup/pulldown pin groups.
 123
 124 config PINCTRL_DIGICOLOR
 125         bool
 126         depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST)
 127         select PINMUX
 128         select GENERIC_PINCONF
 129
 130 config PINCTRL_LANTIQ
 131         bool
 132         depends on LANTIQ
 133         select PINMUX
 134         select PINCONF
 135
 136 config PINCTRL_LPC18XX
 137         bool "NXP LPC18XX/43XX SCU pinctrl driver"
 138         depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
 139         default ARCH_LPC18XX
 140         select PINMUX
 141         select GENERIC_PINCONF
 142         help
 143           Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
 144
 145 config PINCTRL_FALCON
 146         bool
 147         depends on SOC_FALCON
 148         depends on PINCTRL_LANTIQ
 149
 150 config PINCTRL_MCP23S08
 151         tristate "Microchip MCP23xxx I/O expander"
 152         depends on SPI_MASTER || I2C
 153         depends on I2C || I2C=n
 154         select GPIOLIB_IRQCHIP
 155         select REGMAP_I2C if I2C
 156         select REGMAP_SPI if SPI_MASTER
 157         select GENERIC_PINCONF
 158         help
 159           SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
 160           I/O expanders.
 161           This provides a GPIO interface supporting inputs and outputs.
 162           The I2C versions of the chips can be used as interrupt-controller.
 163
 164 config PINCTRL_MESON
 165         bool
 166         depends on OF
 167         select PINMUX
 168         select PINCONF
 169         select GENERIC_PINCONF
 170         select GPIOLIB
 171         select OF_GPIO
 172         select REGMAP_MMIO
 173
 174 config PINCTRL_OXNAS
 175         bool
 176         depends on OF
 177         select PINMUX
 178         select PINCONF
 179         select GENERIC_PINCONF
 180         select GPIOLIB
 181         select OF_GPIO
 182         select GPIOLIB_IRQCHIP
 183         select MFD_SYSCON
 184
 185 config PINCTRL_ROCKCHIP
 186         bool
 187         select PINMUX
 188         select GENERIC_PINCONF
 189         select GENERIC_IRQ_CHIP
 190         select MFD_SYSCON
 191
 192 config PINCTRL_RZA1
 193         bool "Renesas RZ/A1 gpio and pinctrl driver"
 194         depends on OF
 195         depends on ARCH_R7S72100 || COMPILE_TEST
 196         select GPIOLIB
 197         select GENERIC_PINCTRL_GROUPS
 198         select GENERIC_PINMUX_FUNCTIONS
 199         select GENERIC_PINCONF
 200         help
 201           This selects pinctrl driver for Renesas RZ/A1 platforms.
 202
 203 config PINCTRL_SINGLE
 204         tristate "One-register-per-pin type device tree based pinctrl driver"
 205         depends on OF
 206         select GENERIC_PINCTRL_GROUPS
 207         select GENERIC_PINMUX_FUNCTIONS
 208         select GENERIC_PINCONF
 209         help
 210           This selects the device tree based generic pinctrl driver.
 211
 212 config PINCTRL_SIRF
 213         bool "CSR SiRFprimaII pin controller driver"
 214         depends on ARCH_SIRF
 215         select PINMUX
 216         select PINCONF
 217         select GENERIC_PINCONF
 218         select GPIOLIB_IRQCHIP
 219
 220 config PINCTRL_SX150X
 221         bool "Semtech SX150x I2C GPIO expander pinctrl driver"
 222         depends on GPIOLIB && I2C=y
 223         select PINMUX
 224         select PINCONF
 225         select GENERIC_PINCONF
 226         select GPIOLIB_IRQCHIP
 227         select REGMAP
 228         help
 229           Say yes here to provide support for Semtech SX150x-series I2C
 230           GPIO expanders as pinctrl module.
 231           Compatible models include:
 232           - 8 bits:  sx1508q, sx1502q
 233           - 16 bits: sx1509q, sx1506q
 234
 235 config PINCTRL_PISTACHIO
 236         def_bool y if MACH_PISTACHIO
 237         depends on GPIOLIB
 238         select PINMUX
 239         select GENERIC_PINCONF
 240         select GPIOLIB_IRQCHIP
 241         select OF_GPIO
 242
 243 config PINCTRL_ST
 244         bool
 245         depends on OF
 246         select PINMUX
 247         select PINCONF
 248         select GPIOLIB_IRQCHIP
 249
 250 config PINCTRL_TZ1090
 251         bool "Toumaz Xenif TZ1090 pin control driver"
 252         depends on SOC_TZ1090
 253         select PINMUX
 254         select GENERIC_PINCONF
 255
 256 config PINCTRL_TZ1090_PDC
 257         bool "Toumaz Xenif TZ1090 PDC pin control driver"
 258         depends on SOC_TZ1090
 259         select PINMUX
 260         select PINCONF
 261
 262 config PINCTRL_U300
 263         bool "U300 pin controller driver"
 264         depends on ARCH_U300
 265         select PINMUX
 266         select GENERIC_PINCONF
 267
 268 config PINCTRL_COH901
 269         bool "ST-Ericsson U300 COH 901 335/571 GPIO"
 270         depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
 271         select GPIOLIB_IRQCHIP
 272         help
 273           Say yes here to support GPIO interface on ST-Ericsson U300.
 274           The names of the two IP block variants supported are
 275           COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
 276           ports of 8 GPIO pins each.
 277
 278 config PINCTRL_MAX77620
 279         tristate "MAX77620/MAX20024 Pincontrol support"
 280         depends on MFD_MAX77620 && OF
 281         select PINMUX
 282         select GENERIC_PINCONF
 283         help
 284           Say Yes here to enable Pin control support for Maxim PMIC MAX77620.
 285           This PMIC has 8 GPIO pins that work as GPIO as well as special
 286           function in alternate mode. This driver also configure push-pull,
 287           open drain, FPS slots etc.
 288
 289 config PINCTRL_PALMAS
 290         tristate "Pinctrl driver for the PALMAS Series MFD devices"
 291         depends on OF && MFD_PALMAS
 292         select PINMUX
 293         select GENERIC_PINCONF
 294         help
 295           Palmas device supports the configuration of pins for different
 296           functionality. This driver supports the pinmux, push-pull and
 297           open drain configuration for the Palmas series devices like
 298           TPS65913, TPS80036 etc.
 299
 300 config PINCTRL_PIC32
 301         bool "Microchip PIC32 pin controller driver"
 302         depends on OF
 303         depends on MACH_PIC32
 304         select PINMUX
 305         select GENERIC_PINCONF
 306         select GPIOLIB_IRQCHIP
 307         select OF_GPIO
 308         help
 309           This is the pin controller and gpio driver for Microchip PIC32
 310           microcontrollers. This option is selected automatically when specific
 311           machine and arch are selected to build.
 312
 313 config PINCTRL_PIC32MZDA
 314         def_bool y if PIC32MZDA
 315         select PINCTRL_PIC32
 316
 317 config PINCTRL_ZYNQ
 318         bool "Pinctrl driver for Xilinx Zynq"
 319         depends on ARCH_ZYNQ
 320         select PINMUX
 321         select GENERIC_PINCONF
 322         help
 323           This selects the pinctrl driver for Xilinx Zynq.
 324
 325 config PINCTRL_INGENIC
 326         bool "Pinctrl driver for the Ingenic JZ47xx SoCs"
 327         default y
 328         depends on OF
 329         depends on MACH_INGENIC || COMPILE_TEST
 330         select GENERIC_PINCONF
 331         select GENERIC_PINCTRL_GROUPS
 332         select GENERIC_PINMUX_FUNCTIONS
 333         select REGMAP_MMIO
 334
 335 source "drivers/pinctrl/aspeed/Kconfig"
 336 source "drivers/pinctrl/bcm/Kconfig"
 337 source "drivers/pinctrl/berlin/Kconfig"
 338 source "drivers/pinctrl/freescale/Kconfig"
 339 source "drivers/pinctrl/intel/Kconfig"
 340 source "drivers/pinctrl/mvebu/Kconfig"
 341 source "drivers/pinctrl/nomadik/Kconfig"
 342 source "drivers/pinctrl/pxa/Kconfig"
 343 source "drivers/pinctrl/qcom/Kconfig"
 344 source "drivers/pinctrl/samsung/Kconfig"
 345 source "drivers/pinctrl/sh-pfc/Kconfig"
 346 source "drivers/pinctrl/spear/Kconfig"
 347 source "drivers/pinctrl/stm32/Kconfig"
 348 source "drivers/pinctrl/sunxi/Kconfig"
 349 source "drivers/pinctrl/tegra/Kconfig"
 350 source "drivers/pinctrl/ti/Kconfig"
 351 source "drivers/pinctrl/uniphier/Kconfig"
 352 source "drivers/pinctrl/vt8500/Kconfig"
 353 source "drivers/pinctrl/mediatek/Kconfig"
 354 source "drivers/pinctrl/zte/Kconfig"
 355
 356 config PINCTRL_XWAY
 357         bool
 358         depends on SOC_TYPE_XWAY
 359         depends on PINCTRL_LANTIQ
 360
 361 config PINCTRL_TB10X
 362         bool
 363         depends on OF && ARC_PLAT_TB10X
 364         select GPIOLIB
 365
 366 endmenu