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