2 # PINCTRL infrastructure and drivers
12 bool "Support pin multiplexing controllers" if COMPILE_TEST
15 bool "Support pin configuration controllers" if COMPILE_TEST
17 config GENERIC_PINCONF
22 bool "Debug PINCTRL calls"
23 depends on DEBUG_KERNEL
25 Say Y here to add some extra checks and diagnostics to PINCTRL calls.
28 bool "ADI pin controller driver"
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.
38 bool "Pinctrl and GPIO driver for ams AS3722 PMIC"
39 depends on MFD_AS3722 && GPIOLIB
41 select GENERIC_PINCONF
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.
57 bool "AT91 pinctrl driver"
64 select GPIOLIB_IRQCHIP
66 Say Y here to enable the at91 pinctrl driver
68 config PINCTRL_AT91PIO4
69 bool "AT91 PIO4 pinctrl driver"
73 select GENERIC_PINCONF
75 select GPIOLIB_IRQCHIP
78 Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4
79 controller available on sama5d2 SoC.
82 tristate "AMD GPIO pin control"
84 select GPIOLIB_IRQCHIP
86 select GENERIC_PINCONF
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
93 Requires ACPI/FDT device enumeration code to set up a platform
96 config PINCTRL_DIGICOLOR
98 depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST)
100 select GENERIC_PINCONF
102 config PINCTRL_LANTIQ
108 config PINCTRL_LPC18XX
109 bool "NXP LPC18XX/43XX SCU pinctrl driver"
110 depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
113 select GENERIC_PINCONF
115 Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
117 config PINCTRL_FALCON
119 depends on SOC_FALCON
120 depends on PINCTRL_LANTIQ
127 select GENERIC_PINCONF
132 config PINCTRL_ROCKCHIP
135 select GENERIC_PINCONF
136 select GENERIC_IRQ_CHIP
139 config PINCTRL_SINGLE
140 tristate "One-register-per-pin type device tree based pinctrl driver"
144 select GENERIC_PINCONF
146 This selects the device tree based generic pinctrl driver.
149 bool "CSR SiRFprimaII pin controller driver"
153 select GENERIC_PINCONF
154 select GPIOLIB_IRQCHIP
156 config PINCTRL_PISTACHIO
157 def_bool y if MACH_PISTACHIO
160 select GENERIC_PINCONF
161 select GPIOLIB_IRQCHIP
169 select GPIOLIB_IRQCHIP
171 config PINCTRL_TZ1090
172 bool "Toumaz Xenif TZ1090 pin control driver"
173 depends on SOC_TZ1090
175 select GENERIC_PINCONF
177 config PINCTRL_TZ1090_PDC
178 bool "Toumaz Xenif TZ1090 PDC pin control driver"
179 depends on SOC_TZ1090
184 bool "U300 pin controller driver"
187 select GENERIC_PINCONF
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
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.
199 config PINCTRL_PALMAS
200 bool "Pinctrl driver for the PALMAS Series MFD devices"
201 depends on OF && MFD_PALMAS
203 select GENERIC_PINCONF
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.
211 bool "Microchip PIC32 pin controller driver"
213 depends on MACH_PIC32
215 select GENERIC_PINCONF
216 select GPIOLIB_IRQCHIP
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.
223 config PINCTRL_PIC32MZDA
224 def_bool y if PIC32MZDA
228 bool "Pinctrl driver for Xilinx Zynq"
231 select GENERIC_PINCONF
233 This selects the pinctrl driver for Xilinx Zynq.
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"
255 depends on SOC_TYPE_XWAY
256 depends on PINCTRL_LANTIQ
260 depends on OF && ARC_PLAT_TB10X