| 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 PINMUX |
| 12 | bool "Support pin multiplexing controllers" if COMPILE_TEST |
| 13 | |
| 14 | config PINCONF |
| 15 | bool "Support pin configuration controllers" if COMPILE_TEST |
| 16 | |
| 17 | config GENERIC_PINCONF |
| 18 | bool |
| 19 | select PINCONF |
| 20 | |
| 21 | config 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 | |
| 27 | config 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 | |
| 37 | config PINCTRL_AS3722 |
| 38 | bool "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 | |
| 48 | config PINCTRL_BF54x |
| 49 | def_bool y if BF54x |
| 50 | select PINCTRL_ADI2 |
| 51 | |
| 52 | config PINCTRL_BF60x |
| 53 | def_bool y if BF60x |
| 54 | select PINCTRL_ADI2 |
| 55 | |
| 56 | config 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 | |
| 68 | config 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 | |
| 81 | config 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 | |
| 96 | config PINCTRL_DIGICOLOR |
| 97 | bool |
| 98 | depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST) |
| 99 | select PINMUX |
| 100 | select GENERIC_PINCONF |
| 101 | |
| 102 | config PINCTRL_LANTIQ |
| 103 | bool |
| 104 | depends on LANTIQ |
| 105 | select PINMUX |
| 106 | select PINCONF |
| 107 | |
| 108 | config 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 | |
| 117 | config PINCTRL_FALCON |
| 118 | bool |
| 119 | depends on SOC_FALCON |
| 120 | depends on PINCTRL_LANTIQ |
| 121 | |
| 122 | config 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 | |
| 132 | config PINCTRL_ROCKCHIP |
| 133 | bool |
| 134 | select PINMUX |
| 135 | select GENERIC_PINCONF |
| 136 | select GENERIC_IRQ_CHIP |
| 137 | select MFD_SYSCON |
| 138 | |
| 139 | config PINCTRL_SINGLE |
| 140 | tristate "One-register-per-pin type device tree based pinctrl driver" |
| 141 | depends on OF |
| 142 | select PINMUX |
| 143 | select PINCONF |
| 144 | select GENERIC_PINCONF |
| 145 | help |
| 146 | This selects the device tree based generic pinctrl driver. |
| 147 | |
| 148 | config PINCTRL_SIRF |
| 149 | bool "CSR SiRFprimaII pin controller driver" |
| 150 | depends on ARCH_SIRF |
| 151 | select PINMUX |
| 152 | select PINCONF |
| 153 | select GENERIC_PINCONF |
| 154 | select GPIOLIB_IRQCHIP |
| 155 | |
| 156 | config PINCTRL_PISTACHIO |
| 157 | def_bool y if MACH_PISTACHIO |
| 158 | depends on GPIOLIB |
| 159 | select PINMUX |
| 160 | select GENERIC_PINCONF |
| 161 | select GPIOLIB_IRQCHIP |
| 162 | select OF_GPIO |
| 163 | |
| 164 | config PINCTRL_ST |
| 165 | bool |
| 166 | depends on OF |
| 167 | select PINMUX |
| 168 | select PINCONF |
| 169 | select GPIOLIB_IRQCHIP |
| 170 | |
| 171 | config PINCTRL_TZ1090 |
| 172 | bool "Toumaz Xenif TZ1090 pin control driver" |
| 173 | depends on SOC_TZ1090 |
| 174 | select PINMUX |
| 175 | select GENERIC_PINCONF |
| 176 | |
| 177 | config PINCTRL_TZ1090_PDC |
| 178 | bool "Toumaz Xenif TZ1090 PDC pin control driver" |
| 179 | depends on SOC_TZ1090 |
| 180 | select PINMUX |
| 181 | select PINCONF |
| 182 | |
| 183 | config PINCTRL_U300 |
| 184 | bool "U300 pin controller driver" |
| 185 | depends on ARCH_U300 |
| 186 | select PINMUX |
| 187 | select GENERIC_PINCONF |
| 188 | |
| 189 | config PINCTRL_COH901 |
| 190 | bool "ST-Ericsson U300 COH 901 335/571 GPIO" |
| 191 | depends on GPIOLIB && ARCH_U300 && PINCTRL_U300 |
| 192 | select GPIOLIB_IRQCHIP |
| 193 | help |
| 194 | Say yes here to support GPIO interface on ST-Ericsson U300. |
| 195 | The names of the two IP block variants supported are |
| 196 | COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 |
| 197 | ports of 8 GPIO pins each. |
| 198 | |
| 199 | config PINCTRL_PALMAS |
| 200 | bool "Pinctrl driver for the PALMAS Series MFD devices" |
| 201 | depends on OF && MFD_PALMAS |
| 202 | select PINMUX |
| 203 | select GENERIC_PINCONF |
| 204 | help |
| 205 | Palmas device supports the configuration of pins for different |
| 206 | functionality. This driver supports the pinmux, push-pull and |
| 207 | open drain configuration for the Palmas series devices like |
| 208 | TPS65913, TPS80036 etc. |
| 209 | |
| 210 | config PINCTRL_PIC32 |
| 211 | bool "Microchip PIC32 pin controller driver" |
| 212 | depends on OF |
| 213 | depends on MACH_PIC32 |
| 214 | select PINMUX |
| 215 | select GENERIC_PINCONF |
| 216 | select GPIOLIB_IRQCHIP |
| 217 | select OF_GPIO |
| 218 | help |
| 219 | This is the pin controller and gpio driver for Microchip PIC32 |
| 220 | microcontrollers. This option is selected automatically when specific |
| 221 | machine and arch are selected to build. |
| 222 | |
| 223 | config PINCTRL_PIC32MZDA |
| 224 | def_bool y if PIC32MZDA |
| 225 | select PINCTRL_PIC32 |
| 226 | |
| 227 | config PINCTRL_ZYNQ |
| 228 | bool "Pinctrl driver for Xilinx Zynq" |
| 229 | depends on ARCH_ZYNQ |
| 230 | select PINMUX |
| 231 | select GENERIC_PINCONF |
| 232 | help |
| 233 | This selects the pinctrl driver for Xilinx Zynq. |
| 234 | |
| 235 | source "drivers/pinctrl/bcm/Kconfig" |
| 236 | source "drivers/pinctrl/berlin/Kconfig" |
| 237 | source "drivers/pinctrl/freescale/Kconfig" |
| 238 | source "drivers/pinctrl/intel/Kconfig" |
| 239 | source "drivers/pinctrl/mvebu/Kconfig" |
| 240 | source "drivers/pinctrl/nomadik/Kconfig" |
| 241 | source "drivers/pinctrl/pxa/Kconfig" |
| 242 | source "drivers/pinctrl/qcom/Kconfig" |
| 243 | source "drivers/pinctrl/samsung/Kconfig" |
| 244 | source "drivers/pinctrl/sh-pfc/Kconfig" |
| 245 | source "drivers/pinctrl/spear/Kconfig" |
| 246 | source "drivers/pinctrl/stm32/Kconfig" |
| 247 | source "drivers/pinctrl/sunxi/Kconfig" |
| 248 | source "drivers/pinctrl/tegra/Kconfig" |
| 249 | source "drivers/pinctrl/uniphier/Kconfig" |
| 250 | source "drivers/pinctrl/vt8500/Kconfig" |
| 251 | source "drivers/pinctrl/mediatek/Kconfig" |
| 252 | |
| 253 | config PINCTRL_XWAY |
| 254 | bool |
| 255 | depends on SOC_TYPE_XWAY |
| 256 | depends on PINCTRL_LANTIQ |
| 257 | |
| 258 | config PINCTRL_TB10X |
| 259 | bool |
| 260 | depends on OF && ARC_PLAT_TB10X |
| 261 | select GPIOLIB |
| 262 | |
| 263 | endmenu |