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