xref: /openbmc/linux/drivers/pinctrl/Kconfig (revision bb970707)
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	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
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_ROCKCHIP
133	bool
134	select PINMUX
135	select GENERIC_PINCONF
136	select GENERIC_IRQ_CHIP
137	select MFD_SYSCON
138
139config 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
148config 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
156config 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
164config PINCTRL_ST
165	bool
166	depends on OF
167	select PINMUX
168	select PINCONF
169	select GPIOLIB_IRQCHIP
170
171config PINCTRL_TZ1090
172	bool "Toumaz Xenif TZ1090 pin control driver"
173	depends on SOC_TZ1090
174	select PINMUX
175	select GENERIC_PINCONF
176
177config PINCTRL_TZ1090_PDC
178	bool "Toumaz Xenif TZ1090 PDC pin control driver"
179	depends on SOC_TZ1090
180	select PINMUX
181	select PINCONF
182
183config PINCTRL_U300
184	bool "U300 pin controller driver"
185	depends on ARCH_U300
186	select PINMUX
187	select GENERIC_PINCONF
188
189config 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
199config 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
210config 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
223config PINCTRL_PIC32MZDA
224	def_bool y if PIC32MZDA
225	select PINCTRL_PIC32
226
227config 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
235source "drivers/pinctrl/bcm/Kconfig"
236source "drivers/pinctrl/berlin/Kconfig"
237source "drivers/pinctrl/freescale/Kconfig"
238source "drivers/pinctrl/intel/Kconfig"
239source "drivers/pinctrl/mvebu/Kconfig"
240source "drivers/pinctrl/nomadik/Kconfig"
241source "drivers/pinctrl/pxa/Kconfig"
242source "drivers/pinctrl/qcom/Kconfig"
243source "drivers/pinctrl/samsung/Kconfig"
244source "drivers/pinctrl/sh-pfc/Kconfig"
245source "drivers/pinctrl/spear/Kconfig"
246source "drivers/pinctrl/stm32/Kconfig"
247source "drivers/pinctrl/sunxi/Kconfig"
248source "drivers/pinctrl/tegra/Kconfig"
249source "drivers/pinctrl/uniphier/Kconfig"
250source "drivers/pinctrl/vt8500/Kconfig"
251source "drivers/pinctrl/mediatek/Kconfig"
252
253config PINCTRL_XWAY
254	bool
255	depends on SOC_TYPE_XWAY
256	depends on PINCTRL_LANTIQ
257
258config PINCTRL_TB10X
259	bool
260	depends on OF && ARC_PLAT_TB10X
261	select GPIOLIB
262
263endmenu
264