2 # PINCTRL infrastructure and drivers
10 menu "Pin controllers"
14 bool "Support pin multiplexing controllers" if COMPILE_TEST
17 bool "Support pin configuration controllers" if COMPILE_TEST
19 config GENERIC_PINCONF
24 bool "Debug PINCTRL calls"
25 depends on DEBUG_KERNEL
27 Say Y here to add some extra checks and diagnostics to PINCTRL calls.
30 bool "ADI pin controller driver"
35 This is the pin controller and gpio driver for ADI BF54x, BF60x and
36 future processors. This option is selected automatically when specific
37 machine and arch are selected to build.
40 bool "Pinctrl and GPIO driver for ams AS3722 PMIC"
41 depends on MFD_AS3722 && GPIOLIB
43 select GENERIC_PINCONF
45 AS3722 device supports the configuration of GPIO pins for different
46 functionality. This driver supports the pinmux, push-pull and
47 open drain configuration for the GPIO pins of AS3722 devices. It also
48 supports the GPIO functionality through gpiolib.
59 bool "AT91 pinctrl driver"
66 select GPIOLIB_IRQCHIP
68 Say Y here to enable the at91 pinctrl driver
70 config PINCTRL_AT91PIO4
71 bool "AT91 PIO4 pinctrl driver"
75 select GENERIC_PINCONF
77 select GPIOLIB_IRQCHIP
80 Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4
81 controller available on sama5d2 SoC.
84 bool "AMD GPIO pin control"
86 select GPIOLIB_IRQCHIP
88 select GENERIC_PINCONF
90 driver for memory mapped GPIO functionality on AMD platforms
91 (x86 or arm).Most pins are usually muxed to some other
92 functionality by firmware,so only a small amount is available
95 Requires ACPI/FDT device enumeration code to set up a platform
98 config PINCTRL_DIGICOLOR
100 depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST)
102 select GENERIC_PINCONF
104 config PINCTRL_LANTIQ
110 config PINCTRL_LPC18XX
111 bool "NXP LPC18XX/43XX SCU pinctrl driver"
112 depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
115 select GENERIC_PINCONF
117 Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
119 config PINCTRL_FALCON
121 depends on SOC_FALCON
122 depends on PINCTRL_LANTIQ
129 select GENERIC_PINCONF
134 config PINCTRL_ROCKCHIP
137 select GENERIC_PINCONF
138 select GENERIC_IRQ_CHIP
141 config PINCTRL_SINGLE
142 tristate "One-register-per-pin type device tree based pinctrl driver"
146 select GENERIC_PINCONF
148 This selects the device tree based generic pinctrl driver.
151 bool "CSR SiRFprimaII pin controller driver"
155 select GENERIC_PINCONF
156 select GPIOLIB_IRQCHIP
158 config PINCTRL_PISTACHIO
159 def_bool y if MACH_PISTACHIO
162 select GENERIC_PINCONF
163 select GPIOLIB_IRQCHIP
171 select GPIOLIB_IRQCHIP
178 config PINCTRL_TEGRA20
182 config PINCTRL_TEGRA30
186 config PINCTRL_TEGRA114
190 config PINCTRL_TEGRA124
194 config PINCTRL_TEGRA210
198 config PINCTRL_TEGRA_XUSB
199 def_bool y if ARCH_TEGRA
204 config PINCTRL_TZ1090
205 bool "Toumaz Xenif TZ1090 pin control driver"
206 depends on SOC_TZ1090
208 select GENERIC_PINCONF
210 config PINCTRL_TZ1090_PDC
211 bool "Toumaz Xenif TZ1090 PDC pin control driver"
212 depends on SOC_TZ1090
217 bool "U300 pin controller driver"
220 select GENERIC_PINCONF
222 config PINCTRL_COH901
223 bool "ST-Ericsson U300 COH 901 335/571 GPIO"
224 depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
225 select GPIOLIB_IRQCHIP
227 Say yes here to support GPIO interface on ST-Ericsson U300.
228 The names of the two IP block variants supported are
229 COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
230 ports of 8 GPIO pins each.
232 config PINCTRL_PALMAS
233 bool "Pinctrl driver for the PALMAS Series MFD devices"
234 depends on OF && MFD_PALMAS
236 select GENERIC_PINCONF
238 Palmas device supports the configuration of pins for different
239 functionality. This driver supports the pinmux, push-pull and
240 open drain configuration for the Palmas series devices like
241 TPS65913, TPS80036 etc.
244 bool "Pinctrl driver for Xilinx Zynq"
247 select GENERIC_PINCONF
249 This selectes the pinctrl driver for Xilinx Zynq.
251 source "drivers/pinctrl/bcm/Kconfig"
252 source "drivers/pinctrl/berlin/Kconfig"
253 source "drivers/pinctrl/freescale/Kconfig"
254 source "drivers/pinctrl/intel/Kconfig"
255 source "drivers/pinctrl/mvebu/Kconfig"
256 source "drivers/pinctrl/nomadik/Kconfig"
257 source "drivers/pinctrl/qcom/Kconfig"
258 source "drivers/pinctrl/samsung/Kconfig"
259 source "drivers/pinctrl/sh-pfc/Kconfig"
260 source "drivers/pinctrl/spear/Kconfig"
261 source "drivers/pinctrl/sunxi/Kconfig"
262 source "drivers/pinctrl/uniphier/Kconfig"
263 source "drivers/pinctrl/vt8500/Kconfig"
264 source "drivers/pinctrl/mediatek/Kconfig"
268 depends on SOC_TYPE_XWAY
269 depends on PINCTRL_LANTIQ
273 depends on OF && ARC_PLAT_TB10X