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2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771 
 kernel/drivers/pinctrl/Kconfig
....@@ -1,3 +1,4 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
12 #
23 # PINCTRL infrastructure and drivers
34 #
....@@ -31,15 +32,15 @@
3132 	  Say Y here to add some extra checks and diagnostics to PINCTRL calls.
3233 
3334 config PINCTRL_ARTPEC6
34
-        bool "Axis ARTPEC-6 pin controller driver"
35
-        depends on MACH_ARTPEC6
36
-        select PINMUX
37
-        select GENERIC_PINCONF
38
-        help
39
-          This is the driver for the Axis ARTPEC-6 pin controller. This driver
40
-          supports pin function multiplexing as well as pin bias and drive
41
-          strength configuration. Device tree integration instructions can be
42
-          found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
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
4344 
4445 config PINCTRL_AS3722
4546 	tristate "Pinctrl and GPIO driver for ams AS3722 PMIC"
....@@ -81,7 +82,7 @@
8182 config PINCTRL_AT91PIO4
8283 	bool "AT91 PIO4 pinctrl driver"
8384 	depends on OF
84
-	depends on ARCH_AT91
85
+	depends on ARCH_AT91 || COMPILE_TEST
8586 	select PINMUX
8687 	select GENERIC_PINCONF
8788 	select GPIOLIB
....@@ -94,6 +95,7 @@
9495 config PINCTRL_AMD
9596 	tristate "AMD GPIO pin control"
9697 	depends on HAS_IOMEM
98
+	depends on ACPI || COMPILE_TEST
9799 	select GPIOLIB
98100 	select GPIOLIB_IRQCHIP
99101 	select PINMUX
....@@ -108,6 +110,14 @@
108110 	  Requires ACPI/FDT device enumeration code to set up a platform
109111 	  device.
110112 
113
+config PINCTRL_BM1880
114
+	bool "Bitmain BM1880 Pinctrl driver"
115
+	depends on OF && (ARCH_BITMAIN || COMPILE_TEST)
116
+	default ARCH_BITMAIN
117
+	select PINMUX
118
+	help
119
+	  Pinctrl driver for Bitmain BM1880 SoC.
120
+
111121 config PINCTRL_DA850_PUPD
112122 	tristate "TI DA850/OMAP-L138/AM18XX pullup/pulldown groups"
113123 	depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
....@@ -116,6 +126,18 @@
116126 	help
117127 	  Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control
118128 	  pullup/pulldown pin groups.
129
+
130
+config PINCTRL_DA9062
131
+	tristate "Dialog Semiconductor DA9062 PMIC pinctrl and GPIO Support"
132
+	depends on MFD_DA9062
133
+	select GPIOLIB
134
+	help
135
+	  The Dialog DA9062 PMIC provides multiple GPIOs that can be muxed for
136
+	  different functions. This driver bundles a pinctrl driver to select the
137
+	  function muxing and a GPIO driver to handle the GPIO when the GPIO
138
+	  function is selected.
139
+
140
+	  Say yes to enable pinctrl and GPIO support for the DA9062 PMIC.
119141 
120142 config PINCTRL_DIGICOLOR
121143 	bool
....@@ -151,15 +173,22 @@
151173 	select GENERIC_PINCONF
152174 	select MFD_SYSCON
153175 
176
+config PINCTRL_MCP23S08_I2C
177
+	tristate
178
+	select REGMAP_I2C
179
+
180
+config PINCTRL_MCP23S08_SPI
181
+	tristate
182
+	select REGMAP_SPI
183
+
154184 config PINCTRL_MCP23S08
155185 	tristate "Microchip MCP23xxx I/O expander"
156186 	depends on SPI_MASTER || I2C
157
-	depends on I2C || I2C=n
158187 	select GPIOLIB
159188 	select GPIOLIB_IRQCHIP
160
-	select REGMAP_I2C if I2C
161
-	select REGMAP_SPI if SPI_MASTER
162189 	select GENERIC_PINCONF
190
+	select PINCTRL_MCP23S08_I2C if I2C
191
+	select PINCTRL_MCP23S08_SPI if SPI_MASTER
163192 	help
164193 	  SPI/I2C driver for Microchip MCP23S08 / MCP23S17 / MCP23S18 /
165194 	  MCP23008 / MCP23017 / MCP23018 I/O expanders.
....@@ -179,25 +208,17 @@
179208 
180209 config PINCTRL_ROCKCHIP
181210 	tristate "Rockchip gpio and pinctrl driver"
211
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
212
+	depends on OF
182213 	select GPIOLIB
183214 	select PINMUX
184215 	select GENERIC_PINCONF
185216 	select GENERIC_IRQ_CHIP
186217 	select MFD_SYSCON
218
+	select OF_GPIO
187219 	default ARCH_ROCKCHIP
188220 	help
189
-	  This support pinctrl and gpio driver for Rockchip SoCs.
190
-
191
-config PINCTRL_RZA1
192
-	bool "Renesas RZ/A1 gpio and pinctrl driver"
193
-	depends on OF
194
-	depends on ARCH_R7S72100 || COMPILE_TEST
195
-	select GPIOLIB
196
-	select GENERIC_PINCTRL_GROUPS
197
-	select GENERIC_PINMUX_FUNCTIONS
198
-	select GENERIC_PINCONF
199
-	help
200
-	  This selects pinctrl driver for Renesas RZ/A1 platforms.
221
+          This support pinctrl and gpio driver for Rockchip SoCs.
201222 
202223 config PINCTRL_SINGLE
203224 	tristate "One-register-per-pin type device tree based pinctrl driver"
....@@ -248,6 +269,20 @@
248269 	select PINCONF
249270 	select GPIOLIB_IRQCHIP
250271 
272
+config PINCTRL_STMFX
273
+	tristate "STMicroelectronics STMFX GPIO expander pinctrl driver"
274
+	depends on I2C
275
+	depends on OF_GPIO
276
+	select GENERIC_PINCONF
277
+	select GPIOLIB_IRQCHIP
278
+	select MFD_STMFX
279
+	help
280
+	  Driver for STMicroelectronics Multi-Function eXpander (STMFX)
281
+	  GPIO expander.
282
+	  This provides a GPIO interface supporting inputs and outputs,
283
+	  and configuring push-pull, open-drain, and can also be used as
284
+	  interrupt-controller.
285
+
251286 config PINCTRL_U300
252287 	bool "U300 pin controller driver"
253288 	depends on ARCH_U300
....@@ -274,6 +309,26 @@
274309 	  This PMIC has 8 GPIO pins that work as GPIO as well as special
275310 	  function in alternate mode. This driver also configure push-pull,
276311 	  open drain, FPS slots etc.
312
+
313
+config PINCTRL_MAX96745
314
+	tristate "MAX96745 Pincontrol support"
315
+	depends on MFD_MAX96745 && OF
316
+	select PINMUX
317
+	select GENERIC_PINMUX_FUNCTIONS
318
+	select GENERIC_PINCTRL_GROUPS
319
+	select GENERIC_PINCONF
320
+	help
321
+	  Say Yes here to enable Pin control support for Maxim MAX96745.
322
+
323
+config PINCTRL_MAX96755F
324
+	tristate "MAX96755F Pincontrol support"
325
+	depends on MFD_MAX96755F && OF
326
+	select PINMUX
327
+	select GENERIC_PINMUX_FUNCTIONS
328
+	select GENERIC_PINCTRL_GROUPS
329
+	select GENERIC_PINCONF
330
+	help
331
+	  Say Yes here to enable Pin control support for Maxim MAX96755F.
277332 
278333 config PINCTRL_PALMAS
279334 	tristate "Pinctrl driver for the PALMAS Series MFD devices"
....@@ -313,12 +368,14 @@
313368 
314369 config PINCTRL_INGENIC
315370 	bool "Pinctrl driver for the Ingenic JZ47xx SoCs"
316
-	default y
371
+	default MACH_INGENIC
317372 	depends on OF
318
-	depends on MACH_INGENIC || COMPILE_TEST
373
+	depends on MIPS || COMPILE_TEST
319374 	select GENERIC_PINCONF
320375 	select GENERIC_PINCTRL_GROUPS
321376 	select GENERIC_PINMUX_FUNCTIONS
377
+	select GPIOLIB
378
+	select GPIOLIB_IRQCHIP
322379 	select REGMAP_MMIO
323380 
324381 config PINCTRL_RK628
....@@ -340,16 +397,25 @@
340397 	help
341398 	  This selects the pinctrl driver for RK805.
342399 
400
+config PINCTRL_RK806
401
+	tristate "Pinctrl and GPIO driver for RK806 PMIC"
402
+	depends on MFD_RK806
403
+	select GPIOLIB
404
+	select PINMUX
405
+	select GENERIC_PINCONF
406
+	help
407
+	  This selects the pinctrl driver for RK806
408
+
343409 config PINCTRL_OCELOT
344
-	bool "Pinctrl driver for the Microsemi Ocelot SoCs"
345
-	default y
410
+	bool "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs"
346411 	depends on OF
347
-	depends on MSCC_OCELOT || COMPILE_TEST
412
+	depends on HAS_IOMEM
348413 	select GPIOLIB
349414 	select GPIOLIB_IRQCHIP
350415 	select GENERIC_PINCONF
351416 	select GENERIC_PINCTRL_GROUPS
352417 	select GENERIC_PINMUX_FUNCTIONS
418
+	select OF_GPIO
353419 	select REGMAP_MMIO
354420 
355421 source "drivers/pinctrl/actions/Kconfig"
....@@ -360,10 +426,11 @@
360426 source "drivers/pinctrl/intel/Kconfig"
361427 source "drivers/pinctrl/mvebu/Kconfig"
362428 source "drivers/pinctrl/nomadik/Kconfig"
429
+source "drivers/pinctrl/nuvoton/Kconfig"
363430 source "drivers/pinctrl/pxa/Kconfig"
364431 source "drivers/pinctrl/qcom/Kconfig"
432
+source "drivers/pinctrl/renesas/Kconfig"
365433 source "drivers/pinctrl/samsung/Kconfig"
366
-source "drivers/pinctrl/sh-pfc/Kconfig"
367434 source "drivers/pinctrl/spear/Kconfig"
368435 source "drivers/pinctrl/sprd/Kconfig"
369436 source "drivers/pinctrl/stm32/Kconfig"
....@@ -376,6 +443,7 @@
376443 source "drivers/pinctrl/zte/Kconfig"
377444 source "drivers/pinctrl/meson/Kconfig"
378445 source "drivers/pinctrl/cirrus/Kconfig"
446
+source "drivers/pinctrl/visconti/Kconfig"
379447 
380448 config PINCTRL_XWAY
381449 	bool
....@@ -387,4 +455,24 @@
387455 	depends on OF && ARC_PLAT_TB10X
388456 	select GPIOLIB
389457 
458
+config PINCTRL_EQUILIBRIUM
459
+	tristate "Generic pinctrl and GPIO driver for Intel Lightning Mountain SoC"
460
+	depends on OF && HAS_IOMEM
461
+	depends on X86 || COMPILE_TEST
462
+	select PINMUX
463
+	select PINCONF
464
+	select GPIOLIB
465
+	select GPIO_GENERIC
466
+	select GPIOLIB_IRQCHIP
467
+	select GENERIC_PINCONF
468
+	select GENERIC_PINCTRL_GROUPS
469
+	select GENERIC_PINMUX_FUNCTIONS
470
+
471
+	help
472
+	  Equilibrium pinctrl driver is a pinctrl & GPIO driver for Intel Lightning
473
+	  Mountain network processor SoC that supports both the linux GPIO and pin
474
+	  control frameworks. It provides interfaces to setup pinmux, assign desired
475
+	  pin functions, configure GPIO attributes for LGM SoC pins. Pinmux and
476
+	  pinconf settings are retrieved from device tree.
477
+
390478 endif