Commit | Line | Data |
---|---|---|
ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
2744e8af LW |
2 | # |
3 | # PINCTRL infrastructure and drivers | |
4 | # | |
5 | ||
d219b924 PR |
6 | menuconfig PINCTRL |
7 | bool "Pin controllers" | |
2744e8af | 8 | |
d219b924 | 9 | if PINCTRL |
45f034ef | 10 | |
c033a718 | 11 | config GENERIC_PINCTRL_GROUPS |
c7059c5a TL |
12 | bool |
13 | ||
2744e8af | 14 | config PINMUX |
244e95a7 | 15 | bool "Support pin multiplexing controllers" if COMPILE_TEST |
ae6b4d85 | 16 | |
a76edc89 TL |
17 | config GENERIC_PINMUX_FUNCTIONS |
18 | bool | |
19 | select PINMUX | |
20 | ||
ae6b4d85 | 21 | config PINCONF |
244e95a7 | 22 | bool "Support pin configuration controllers" if COMPILE_TEST |
2744e8af | 23 | |
394349f7 LW |
24 | config GENERIC_PINCONF |
25 | bool | |
26 | select PINCONF | |
27 | ||
2744e8af LW |
28 | config DEBUG_PINCTRL |
29 | bool "Debug PINCTRL calls" | |
30 | depends on DEBUG_KERNEL | |
31 | help | |
32 | Say Y here to add some extra checks and diagnostics to PINCTRL calls. | |
33 | ||
00df0582 JN |
34 | config PINCTRL_ARTPEC6 |
35 | bool "Axis ARTPEC-6 pin controller driver" | |
36 | depends on MACH_ARTPEC6 | |
37 | select PINMUX | |
38 | select GENERIC_PINCONF | |
39 | help | |
40 | This is the driver for the Axis ARTPEC-6 pin controller. This driver | |
41 | supports pin function multiplexing as well as pin bias and drive | |
42 | strength configuration. Device tree integration instructions can be | |
43 | found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt | |
44 | ||
c8ce8782 | 45 | config PINCTRL_AS3722 |
9385f35d | 46 | tristate "Pinctrl and GPIO driver for ams AS3722 PMIC" |
c8ce8782 LD |
47 | depends on MFD_AS3722 && GPIOLIB |
48 | select PINMUX | |
49 | select GENERIC_PINCONF | |
50 | help | |
51 | AS3722 device supports the configuration of GPIO pins for different | |
52 | functionality. This driver supports the pinmux, push-pull and | |
53 | open drain configuration for the GPIO pins of AS3722 devices. It also | |
54 | supports the GPIO functionality through gpiolib. | |
55 | ||
449317a8 QS |
56 | config PINCTRL_AXP209 |
57 | tristate "X-Powers AXP209 PMIC pinctrl and GPIO Support" | |
58 | depends on MFD_AXP20X | |
971f1b38 QS |
59 | depends on OF |
60 | select PINMUX | |
61 | select GENERIC_PINCONF | |
62 | select GPIOLIB | |
449317a8 QS |
63 | help |
64 | AXP PMICs provides multiple GPIOs that can be muxed for different | |
65 | functions. This driver bundles a pinctrl driver to select the function | |
66 | muxing and a GPIO driver to handle the GPIO when the GPIO function is | |
67 | selected. | |
68 | Say yes to enable pinctrl and GPIO support for the AXP209 PMIC | |
69 | ||
6732ae5c JCPV |
70 | config PINCTRL_AT91 |
71 | bool "AT91 pinctrl driver" | |
72 | depends on OF | |
73 | depends on ARCH_AT91 | |
74 | select PINMUX | |
75 | select PINCONF | |
80cc3732 AS |
76 | select GPIOLIB |
77 | select OF_GPIO | |
78 | select GPIOLIB_IRQCHIP | |
6732ae5c JCPV |
79 | help |
80 | Say Y here to enable the at91 pinctrl driver | |
81 | ||
77618084 LD |
82 | config PINCTRL_AT91PIO4 |
83 | bool "AT91 PIO4 pinctrl driver" | |
84 | depends on OF | |
85 | depends on ARCH_AT91 | |
86 | select PINMUX | |
87 | select GENERIC_PINCONF | |
88 | select GPIOLIB | |
89 | select GPIOLIB_IRQCHIP | |
90 | select OF_GPIO | |
91 | help | |
92 | Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4 | |
93 | controller available on sama5d2 SoC. | |
94 | ||
dbad75dd | 95 | config PINCTRL_AMD |
337ea0fb | 96 | tristate "AMD GPIO pin control" |
fd35b202 | 97 | depends on HAS_IOMEM |
e2a021d4 | 98 | select GPIOLIB |
dbad75dd | 99 | select GPIOLIB_IRQCHIP |
83b31c2a | 100 | select PINMUX |
dbad75dd KX |
101 | select PINCONF |
102 | select GENERIC_PINCONF | |
103 | help | |
104 | driver for memory mapped GPIO functionality on AMD platforms | |
105 | (x86 or arm).Most pins are usually muxed to some other | |
106 | functionality by firmware,so only a small amount is available | |
107 | for gpio use. | |
108 | ||
109 | Requires ACPI/FDT device enumeration code to set up a platform | |
110 | device. | |
111 | ||
8f3f0246 MS |
112 | config PINCTRL_BM1880 |
113 | bool "Bitmain BM1880 Pinctrl driver" | |
8293b3c6 MS |
114 | depends on OF && (ARCH_BITMAIN || COMPILE_TEST) |
115 | default ARCH_BITMAIN | |
8f3f0246 MS |
116 | select PINMUX |
117 | help | |
118 | Pinctrl driver for Bitmain BM1880 SoC. | |
119 | ||
1ff91f0a DL |
120 | config PINCTRL_DA850_PUPD |
121 | tristate "TI DA850/OMAP-L138/AM18XX pullup/pulldown groups" | |
122 | depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST) | |
123 | select PINCONF | |
124 | select GENERIC_PINCONF | |
125 | help | |
126 | Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control | |
127 | pullup/pulldown pin groups. | |
128 | ||
38b0e507 BS |
129 | config PINCTRL_DIGICOLOR |
130 | bool | |
131 | depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST) | |
132 | select PINMUX | |
133 | select GENERIC_PINCONF | |
134 | ||
3f8c50c9 JC |
135 | config PINCTRL_LANTIQ |
136 | bool | |
137 | depends on LANTIQ | |
138 | select PINMUX | |
139 | select PINCONF | |
140 | ||
2f77ac93 JE |
141 | config PINCTRL_LPC18XX |
142 | bool "NXP LPC18XX/43XX SCU pinctrl driver" | |
143 | depends on OF && (ARCH_LPC18XX || COMPILE_TEST) | |
144 | default ARCH_LPC18XX | |
145 | select PINMUX | |
146 | select GENERIC_PINCONF | |
147 | help | |
148 | Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU). | |
149 | ||
e316cb2b JC |
150 | config PINCTRL_FALCON |
151 | bool | |
152 | depends on SOC_FALCON | |
153 | depends on PINCTRL_LANTIQ | |
154 | ||
06351d13 LW |
155 | config PINCTRL_GEMINI |
156 | bool | |
157 | depends on ARCH_GEMINI | |
158 | default ARCH_GEMINI | |
159 | select PINMUX | |
1c5b7f3c | 160 | select GENERIC_PINCONF |
06351d13 LW |
161 | select MFD_SYSCON |
162 | ||
64ac43e6 SR |
163 | config PINCTRL_MCP23S08 |
164 | tristate "Microchip MCP23xxx I/O expander" | |
64ac43e6 | 165 | depends on SPI_MASTER || I2C |
adeac775 | 166 | depends on I2C || I2C=n |
e2a021d4 | 167 | select GPIOLIB |
64ac43e6 SR |
168 | select GPIOLIB_IRQCHIP |
169 | select REGMAP_I2C if I2C | |
170 | select REGMAP_SPI if SPI_MASTER | |
82039d24 | 171 | select GENERIC_PINCONF |
64ac43e6 | 172 | help |
6ff45566 JK |
173 | SPI/I2C driver for Microchip MCP23S08 / MCP23S17 / MCP23S18 / |
174 | MCP23008 / MCP23017 / MCP23018 I/O expanders. | |
175 | This provides a GPIO interface supporting inputs and outputs and a | |
176 | corresponding interrupt-controller. | |
64ac43e6 | 177 | |
611dac1e NA |
178 | config PINCTRL_OXNAS |
179 | bool | |
180 | depends on OF | |
181 | select PINMUX | |
182 | select PINCONF | |
183 | select GENERIC_PINCONF | |
184 | select GPIOLIB | |
185 | select OF_GPIO | |
186 | select GPIOLIB_IRQCHIP | |
187 | select MFD_SYSCON | |
188 | ||
d3e51161 HS |
189 | config PINCTRL_ROCKCHIP |
190 | bool | |
191 | select PINMUX | |
192 | select GENERIC_PINCONF | |
193 | select GENERIC_IRQ_CHIP | |
751a99ab | 194 | select MFD_SYSCON |
d3e51161 | 195 | |
5a49b644 JM |
196 | config PINCTRL_RZA1 |
197 | bool "Renesas RZ/A1 gpio and pinctrl driver" | |
198 | depends on OF | |
199 | depends on ARCH_R7S72100 || COMPILE_TEST | |
200 | select GPIOLIB | |
201 | select GENERIC_PINCTRL_GROUPS | |
202 | select GENERIC_PINMUX_FUNCTIONS | |
203 | select GENERIC_PINCONF | |
204 | help | |
205 | This selects pinctrl driver for Renesas RZ/A1 platforms. | |
206 | ||
b59d0e78 CB |
207 | config PINCTRL_RZA2 |
208 | bool "Renesas RZ/A2 gpio and pinctrl driver" | |
209 | depends on OF | |
210 | depends on ARCH_R7S9210 || COMPILE_TEST | |
211 | select GPIOLIB | |
212 | select GENERIC_PINCTRL_GROUPS | |
213 | select GENERIC_PINMUX_FUNCTIONS | |
214 | select GENERIC_PINCONF | |
215 | help | |
216 | This selects GPIO and pinctrl driver for Renesas RZ/A2 platforms. | |
217 | ||
4e53b500 PE |
218 | config PINCTRL_RZN1 |
219 | bool "Renesas RZ/N1 pinctrl driver" | |
220 | depends on OF | |
221 | depends on ARCH_RZN1 || COMPILE_TEST | |
222 | select GENERIC_PINCTRL_GROUPS | |
223 | select GENERIC_PINMUX_FUNCTIONS | |
224 | select GENERIC_PINCONF | |
225 | help | |
226 | This selects pinctrl driver for Renesas RZ/N1 devices. | |
227 | ||
8b8b091b TL |
228 | config PINCTRL_SINGLE |
229 | tristate "One-register-per-pin type device tree based pinctrl driver" | |
230 | depends on OF | |
fd35b202 | 231 | depends on HAS_IOMEM |
caeb774e | 232 | select GENERIC_PINCTRL_GROUPS |
571aec4d | 233 | select GENERIC_PINMUX_FUNCTIONS |
9dddb4df | 234 | select GENERIC_PINCONF |
8b8b091b TL |
235 | help |
236 | This selects the device tree based generic pinctrl driver. | |
237 | ||
3bece55a | 238 | config PINCTRL_SIRF |
a17272a4 | 239 | bool "CSR SiRFprimaII pin controller driver" |
d3e26f2f | 240 | depends on ARCH_SIRF |
393daa81 | 241 | select PINMUX |
f9367793 WC |
242 | select PINCONF |
243 | select GENERIC_PINCONF | |
7420d2d0 | 244 | select GPIOLIB_IRQCHIP |
393daa81 | 245 | |
9e80f906 NA |
246 | config PINCTRL_SX150X |
247 | bool "Semtech SX150x I2C GPIO expander pinctrl driver" | |
e2a021d4 | 248 | depends on I2C=y |
9e80f906 NA |
249 | select PINMUX |
250 | select PINCONF | |
251 | select GENERIC_PINCONF | |
e2a021d4 | 252 | select GPIOLIB |
9e80f906 | 253 | select GPIOLIB_IRQCHIP |
0db0f26c | 254 | select REGMAP |
9e80f906 NA |
255 | help |
256 | Say yes here to provide support for Semtech SX150x-series I2C | |
257 | GPIO expanders as pinctrl module. | |
258 | Compatible models include: | |
259 | - 8 bits: sx1508q, sx1502q | |
260 | - 16 bits: sx1509q, sx1506q | |
261 | ||
cefc03e5 AB |
262 | config PINCTRL_PISTACHIO |
263 | def_bool y if MACH_PISTACHIO | |
264 | depends on GPIOLIB | |
265 | select PINMUX | |
266 | select GENERIC_PINCONF | |
267 | select GPIOLIB_IRQCHIP | |
268 | select OF_GPIO | |
269 | ||
701016c0 SK |
270 | config PINCTRL_ST |
271 | bool | |
272 | depends on OF | |
273 | select PINMUX | |
274 | select PINCONF | |
130cbe30 | 275 | select GPIOLIB_IRQCHIP |
701016c0 | 276 | |
1490d9f8 AD |
277 | config PINCTRL_STMFX |
278 | tristate "STMicroelectronics STMFX GPIO expander pinctrl driver" | |
9af2de76 | 279 | depends on I2C |
ec2e0f4f | 280 | depends on OF_GPIO |
1490d9f8 AD |
281 | select GENERIC_PINCONF |
282 | select GPIOLIB_IRQCHIP | |
283 | select MFD_STMFX | |
284 | help | |
285 | Driver for STMicroelectronics Multi-Function eXpander (STMFX) | |
286 | GPIO expander. | |
287 | This provides a GPIO interface supporting inputs and outputs, | |
288 | and configuring push-pull, open-drain, and can also be used as | |
289 | interrupt-controller. | |
290 | ||
3bece55a LW |
291 | config PINCTRL_U300 |
292 | bool "U300 pin controller driver" | |
98da3529 LW |
293 | depends on ARCH_U300 |
294 | select PINMUX | |
dc0b1aa3 | 295 | select GENERIC_PINCONF |
45f034ef | 296 | |
ca402d37 LW |
297 | config PINCTRL_COH901 |
298 | bool "ST-Ericsson U300 COH 901 335/571 GPIO" | |
3c94d1bb | 299 | depends on GPIOLIB && ARCH_U300 && PINCTRL_U300 |
523dcce7 | 300 | select GPIOLIB_IRQCHIP |
ca402d37 LW |
301 | help |
302 | Say yes here to support GPIO interface on ST-Ericsson U300. | |
303 | The names of the two IP block variants supported are | |
304 | COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 | |
305 | ports of 8 GPIO pins each. | |
306 | ||
2df723d4 LD |
307 | config PINCTRL_MAX77620 |
308 | tristate "MAX77620/MAX20024 Pincontrol support" | |
24d6a91c | 309 | depends on MFD_MAX77620 && OF |
79f28b9f | 310 | select PINMUX |
2df723d4 LD |
311 | select GENERIC_PINCONF |
312 | help | |
313 | Say Yes here to enable Pin control support for Maxim PMIC MAX77620. | |
314 | This PMIC has 8 GPIO pins that work as GPIO as well as special | |
315 | function in alternate mode. This driver also configure push-pull, | |
316 | open drain, FPS slots etc. | |
317 | ||
0a8d3e24 | 318 | config PINCTRL_PALMAS |
767b8ce3 | 319 | tristate "Pinctrl driver for the PALMAS Series MFD devices" |
0a8d3e24 | 320 | depends on OF && MFD_PALMAS |
63ca8db7 | 321 | select PINMUX |
0a8d3e24 LD |
322 | select GENERIC_PINCONF |
323 | help | |
324 | Palmas device supports the configuration of pins for different | |
325 | functionality. This driver supports the pinmux, push-pull and | |
326 | open drain configuration for the Palmas series devices like | |
327 | TPS65913, TPS80036 etc. | |
328 | ||
2ba384e6 JH |
329 | config PINCTRL_PIC32 |
330 | bool "Microchip PIC32 pin controller driver" | |
331 | depends on OF | |
332 | depends on MACH_PIC32 | |
333 | select PINMUX | |
334 | select GENERIC_PINCONF | |
335 | select GPIOLIB_IRQCHIP | |
336 | select OF_GPIO | |
337 | help | |
338 | This is the pin controller and gpio driver for Microchip PIC32 | |
339 | microcontrollers. This option is selected automatically when specific | |
340 | machine and arch are selected to build. | |
341 | ||
342 | config PINCTRL_PIC32MZDA | |
343 | def_bool y if PIC32MZDA | |
344 | select PINCTRL_PIC32 | |
345 | ||
add958ce SB |
346 | config PINCTRL_ZYNQ |
347 | bool "Pinctrl driver for Xilinx Zynq" | |
348 | depends on ARCH_ZYNQ | |
349 | select PINMUX | |
350 | select GENERIC_PINCONF | |
351 | help | |
485dba27 | 352 | This selects the pinctrl driver for Xilinx Zynq. |
add958ce | 353 | |
b5c23aa4 PC |
354 | config PINCTRL_INGENIC |
355 | bool "Pinctrl driver for the Ingenic JZ47xx SoCs" | |
635c20a1 | 356 | default MACH_INGENIC |
c504985e | 357 | depends on OF |
635c20a1 | 358 | depends on MIPS || COMPILE_TEST |
b5c23aa4 PC |
359 | select GENERIC_PINCONF |
360 | select GENERIC_PINCTRL_GROUPS | |
361 | select GENERIC_PINMUX_FUNCTIONS | |
e72394e2 PC |
362 | select GPIOLIB |
363 | select GPIOLIB_IRQCHIP | |
b5c23aa4 PC |
364 | select REGMAP_MMIO |
365 | ||
ea479996 JC |
366 | config PINCTRL_RK805 |
367 | tristate "Pinctrl and GPIO driver for RK805 PMIC" | |
368 | depends on MFD_RK808 | |
369 | select GPIOLIB | |
370 | select PINMUX | |
371 | select GENERIC_PINCONF | |
372 | help | |
373 | This selects the pinctrl driver for RK805. | |
374 | ||
ce8dc094 | 375 | config PINCTRL_OCELOT |
da801ab5 | 376 | bool "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs" |
ce8dc094 | 377 | depends on OF |
2dab3dd1 | 378 | depends on HAS_IOMEM |
ce8dc094 | 379 | select GPIOLIB |
be36abb7 | 380 | select GPIOLIB_IRQCHIP |
ce8dc094 AB |
381 | select GENERIC_PINCONF |
382 | select GENERIC_PINCTRL_GROUPS | |
383 | select GENERIC_PINMUX_FUNCTIONS | |
da801ab5 | 384 | select OF_GPIO |
ce8dc094 AB |
385 | select REGMAP_MMIO |
386 | ||
2242ddfb | 387 | source "drivers/pinctrl/actions/Kconfig" |
4d3d0e42 | 388 | source "drivers/pinctrl/aspeed/Kconfig" |
b17f2f9b | 389 | source "drivers/pinctrl/bcm/Kconfig" |
3de68d33 | 390 | source "drivers/pinctrl/berlin/Kconfig" |
edad3b2a | 391 | source "drivers/pinctrl/freescale/Kconfig" |
5fae8b86 | 392 | source "drivers/pinctrl/intel/Kconfig" |
06763c74 | 393 | source "drivers/pinctrl/mvebu/Kconfig" |
3a198059 | 394 | source "drivers/pinctrl/nomadik/Kconfig" |
3b588e43 | 395 | source "drivers/pinctrl/nuvoton/Kconfig" |
4b15ec9d | 396 | source "drivers/pinctrl/pxa/Kconfig" |
69b78b8d | 397 | source "drivers/pinctrl/qcom/Kconfig" |
ebe629a3 | 398 | source "drivers/pinctrl/samsung/Kconfig" |
6e54d8d2 | 399 | source "drivers/pinctrl/sh-pfc/Kconfig" |
deda8287 | 400 | source "drivers/pinctrl/spear/Kconfig" |
41d32cfc | 401 | source "drivers/pinctrl/sprd/Kconfig" |
aceb16dc | 402 | source "drivers/pinctrl/stm32/Kconfig" |
5f910777 | 403 | source "drivers/pinctrl/sunxi/Kconfig" |
25cbac77 | 404 | source "drivers/pinctrl/tegra/Kconfig" |
003910eb | 405 | source "drivers/pinctrl/ti/Kconfig" |
6e908892 | 406 | source "drivers/pinctrl/uniphier/Kconfig" |
170c6152 | 407 | source "drivers/pinctrl/vt8500/Kconfig" |
a6df410d | 408 | source "drivers/pinctrl/mediatek/Kconfig" |
cbff0c4d | 409 | source "drivers/pinctrl/zte/Kconfig" |
277d14eb | 410 | source "drivers/pinctrl/meson/Kconfig" |
218d72a7 | 411 | source "drivers/pinctrl/cirrus/Kconfig" |
deda8287 | 412 | |
3f8c50c9 JC |
413 | config PINCTRL_XWAY |
414 | bool | |
415 | depends on SOC_TYPE_XWAY | |
416 | depends on PINCTRL_LANTIQ | |
417 | ||
5aad0db1 CR |
418 | config PINCTRL_TB10X |
419 | bool | |
b99e6fb8 LW |
420 | depends on OF && ARC_PLAT_TB10X |
421 | select GPIOLIB | |
5aad0db1 | 422 | |
d219b924 | 423 | endif |