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
71 bool "AMD GPIO pin control"
73 select GPIOLIB_IRQCHIP
75 select GENERIC_PINCONF
77 driver for memory mapped GPIO functionality on AMD platforms
78 (x86 or arm).Most pins are usually muxed to some other
79 functionality by firmware,so only a small amount is available
82 Requires ACPI/FDT device enumeration code to set up a platform
85 config PINCTRL_DIGICOLOR
87 depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST)
89 select GENERIC_PINCONF
97 config PINCTRL_LPC18XX
98 bool "NXP LPC18XX/43XX SCU pinctrl driver"
99 depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
102 select GENERIC_PINCONF
104 Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
106 config PINCTRL_FALCON
108 depends on SOC_FALCON
109 depends on PINCTRL_LANTIQ
116 select GENERIC_PINCONF
121 config PINCTRL_ROCKCHIP
124 select GENERIC_PINCONF
125 select GENERIC_IRQ_CHIP
128 config PINCTRL_SINGLE
129 tristate "One-register-per-pin type device tree based pinctrl driver"
133 select GENERIC_PINCONF
135 This selects the device tree based generic pinctrl driver.
138 bool "CSR SiRFprimaII pin controller driver"
142 select GENERIC_PINCONF
143 select GPIOLIB_IRQCHIP
145 config PINCTRL_PISTACHIO
146 def_bool y if MACH_PISTACHIO
149 select GENERIC_PINCONF
150 select GPIOLIB_IRQCHIP
158 select GPIOLIB_IRQCHIP
165 config PINCTRL_TEGRA20
169 config PINCTRL_TEGRA30
173 config PINCTRL_TEGRA114
177 config PINCTRL_TEGRA124
181 config PINCTRL_TEGRA210
185 config PINCTRL_TEGRA_XUSB
186 def_bool y if ARCH_TEGRA
191 config PINCTRL_TZ1090
192 bool "Toumaz Xenif TZ1090 pin control driver"
193 depends on SOC_TZ1090
195 select GENERIC_PINCONF
197 config PINCTRL_TZ1090_PDC
198 bool "Toumaz Xenif TZ1090 PDC pin control driver"
199 depends on SOC_TZ1090
204 bool "U300 pin controller driver"
207 select GENERIC_PINCONF
209 config PINCTRL_COH901
210 bool "ST-Ericsson U300 COH 901 335/571 GPIO"
211 depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
212 select GPIOLIB_IRQCHIP
214 Say yes here to support GPIO interface on ST-Ericsson U300.
215 The names of the two IP block variants supported are
216 COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
217 ports of 8 GPIO pins each.
219 config PINCTRL_PALMAS
220 bool "Pinctrl driver for the PALMAS Series MFD devices"
221 depends on OF && MFD_PALMAS
223 select GENERIC_PINCONF
225 Palmas device supports the configuration of pins for different
226 functionality. This driver supports the pinmux, push-pull and
227 open drain configuration for the Palmas series devices like
228 TPS65913, TPS80036 etc.
231 bool "Pinctrl driver for Xilinx Zynq"
234 select GENERIC_PINCONF
236 This selectes the pinctrl driver for Xilinx Zynq.
238 source "drivers/pinctrl/bcm/Kconfig"
239 source "drivers/pinctrl/berlin/Kconfig"
240 source "drivers/pinctrl/freescale/Kconfig"
241 source "drivers/pinctrl/intel/Kconfig"
242 source "drivers/pinctrl/mvebu/Kconfig"
243 source "drivers/pinctrl/nomadik/Kconfig"
244 source "drivers/pinctrl/qcom/Kconfig"
245 source "drivers/pinctrl/samsung/Kconfig"
246 source "drivers/pinctrl/sh-pfc/Kconfig"
247 source "drivers/pinctrl/spear/Kconfig"
248 source "drivers/pinctrl/sunxi/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