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_DIGICOLOR 97 bool 98 depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST) 99 select PINMUX 100 select GENERIC_PINCONF 101 102config PINCTRL_LANTIQ 103 bool 104 depends on LANTIQ 105 select PINMUX 106 select PINCONF 107 108config PINCTRL_LPC18XX 109 bool "NXP LPC18XX/43XX SCU pinctrl driver" 110 depends on OF && (ARCH_LPC18XX || COMPILE_TEST) 111 default ARCH_LPC18XX 112 select PINMUX 113 select GENERIC_PINCONF 114 help 115 Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU). 116 117config PINCTRL_FALCON 118 bool 119 depends on SOC_FALCON 120 depends on PINCTRL_LANTIQ 121 122config PINCTRL_MESON 123 bool 124 depends on OF 125 select PINMUX 126 select PINCONF 127 select GENERIC_PINCONF 128 select GPIOLIB 129 select OF_GPIO 130 select REGMAP_MMIO 131 132config PINCTRL_OXNAS 133 bool 134 depends on OF 135 select PINMUX 136 select PINCONF 137 select GENERIC_PINCONF 138 select GPIOLIB 139 select OF_GPIO 140 select GPIOLIB_IRQCHIP 141 select MFD_SYSCON 142 143config PINCTRL_ROCKCHIP 144 bool 145 select PINMUX 146 select GENERIC_PINCONF 147 select GENERIC_IRQ_CHIP 148 select MFD_SYSCON 149 150config PINCTRL_SINGLE 151 tristate "One-register-per-pin type device tree based pinctrl driver" 152 depends on OF 153 select PINMUX 154 select PINCONF 155 select GENERIC_PINCONF 156 help 157 This selects the device tree based generic pinctrl driver. 158 159config PINCTRL_SIRF 160 bool "CSR SiRFprimaII pin controller driver" 161 depends on ARCH_SIRF 162 select PINMUX 163 select PINCONF 164 select GENERIC_PINCONF 165 select GPIOLIB_IRQCHIP 166 167config PINCTRL_PISTACHIO 168 def_bool y if MACH_PISTACHIO 169 depends on GPIOLIB 170 select PINMUX 171 select GENERIC_PINCONF 172 select GPIOLIB_IRQCHIP 173 select OF_GPIO 174 175config PINCTRL_ST 176 bool 177 depends on OF 178 select PINMUX 179 select PINCONF 180 select GPIOLIB_IRQCHIP 181 182config PINCTRL_TZ1090 183 bool "Toumaz Xenif TZ1090 pin control driver" 184 depends on SOC_TZ1090 185 select PINMUX 186 select GENERIC_PINCONF 187 188config PINCTRL_TZ1090_PDC 189 bool "Toumaz Xenif TZ1090 PDC pin control driver" 190 depends on SOC_TZ1090 191 select PINMUX 192 select PINCONF 193 194config PINCTRL_U300 195 bool "U300 pin controller driver" 196 depends on ARCH_U300 197 select PINMUX 198 select GENERIC_PINCONF 199 200config PINCTRL_COH901 201 bool "ST-Ericsson U300 COH 901 335/571 GPIO" 202 depends on GPIOLIB && ARCH_U300 && PINCTRL_U300 203 select GPIOLIB_IRQCHIP 204 help 205 Say yes here to support GPIO interface on ST-Ericsson U300. 206 The names of the two IP block variants supported are 207 COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 208 ports of 8 GPIO pins each. 209 210config PINCTRL_MAX77620 211 tristate "MAX77620/MAX20024 Pincontrol support" 212 depends on MFD_MAX77620 213 select PINMUX 214 select GENERIC_PINCONF 215 help 216 Say Yes here to enable Pin control support for Maxim PMIC MAX77620. 217 This PMIC has 8 GPIO pins that work as GPIO as well as special 218 function in alternate mode. This driver also configure push-pull, 219 open drain, FPS slots etc. 220 221config PINCTRL_PALMAS 222 tristate "Pinctrl driver for the PALMAS Series MFD devices" 223 depends on OF && MFD_PALMAS 224 select PINMUX 225 select GENERIC_PINCONF 226 help 227 Palmas device supports the configuration of pins for different 228 functionality. This driver supports the pinmux, push-pull and 229 open drain configuration for the Palmas series devices like 230 TPS65913, TPS80036 etc. 231 232config PINCTRL_PIC32 233 bool "Microchip PIC32 pin controller driver" 234 depends on OF 235 depends on MACH_PIC32 236 select PINMUX 237 select GENERIC_PINCONF 238 select GPIOLIB_IRQCHIP 239 select OF_GPIO 240 help 241 This is the pin controller and gpio driver for Microchip PIC32 242 microcontrollers. This option is selected automatically when specific 243 machine and arch are selected to build. 244 245config PINCTRL_PIC32MZDA 246 def_bool y if PIC32MZDA 247 select PINCTRL_PIC32 248 249config PINCTRL_ZYNQ 250 bool "Pinctrl driver for Xilinx Zynq" 251 depends on ARCH_ZYNQ 252 select PINMUX 253 select GENERIC_PINCONF 254 help 255 This selects the pinctrl driver for Xilinx Zynq. 256 257source "drivers/pinctrl/aspeed/Kconfig" 258source "drivers/pinctrl/bcm/Kconfig" 259source "drivers/pinctrl/berlin/Kconfig" 260source "drivers/pinctrl/freescale/Kconfig" 261source "drivers/pinctrl/intel/Kconfig" 262source "drivers/pinctrl/mvebu/Kconfig" 263source "drivers/pinctrl/nomadik/Kconfig" 264source "drivers/pinctrl/pxa/Kconfig" 265source "drivers/pinctrl/qcom/Kconfig" 266source "drivers/pinctrl/samsung/Kconfig" 267source "drivers/pinctrl/sh-pfc/Kconfig" 268source "drivers/pinctrl/spear/Kconfig" 269source "drivers/pinctrl/stm32/Kconfig" 270source "drivers/pinctrl/sunxi/Kconfig" 271source "drivers/pinctrl/tegra/Kconfig" 272source "drivers/pinctrl/uniphier/Kconfig" 273source "drivers/pinctrl/vt8500/Kconfig" 274source "drivers/pinctrl/mediatek/Kconfig" 275 276config PINCTRL_XWAY 277 bool 278 depends on SOC_TYPE_XWAY 279 depends on PINCTRL_LANTIQ 280 281config PINCTRL_TB10X 282 bool 283 depends on OF && ARC_PLAT_TB10X 284 select GPIOLIB 285 286endmenu 287