12744e8afSLinus Walleij# 22744e8afSLinus Walleij# PINCTRL infrastructure and drivers 32744e8afSLinus Walleij# 42744e8afSLinus Walleij 545f034efSLinus Walleijconfig PINCTRL 645f034efSLinus Walleij bool 72744e8afSLinus Walleij 82744e8afSLinus Walleijif PINCTRL 92744e8afSLinus Walleij 1045f034efSLinus Walleijmenu "Pin controllers" 1145f034efSLinus Walleij depends on PINCTRL 1245f034efSLinus Walleij 132744e8afSLinus Walleijconfig PINMUX 14ae6b4d85SLinus Walleij bool "Support pin multiplexing controllers" 15ae6b4d85SLinus Walleij 16ae6b4d85SLinus Walleijconfig PINCONF 17ae6b4d85SLinus Walleij bool "Support pin configuration controllers" 182744e8afSLinus Walleij 19394349f7SLinus Walleijconfig GENERIC_PINCONF 20394349f7SLinus Walleij bool 21394349f7SLinus Walleij select PINCONF 22394349f7SLinus Walleij 232744e8afSLinus Walleijconfig DEBUG_PINCTRL 242744e8afSLinus Walleij bool "Debug PINCTRL calls" 252744e8afSLinus Walleij depends on DEBUG_KERNEL 262744e8afSLinus Walleij help 272744e8afSLinus Walleij Say Y here to add some extra checks and diagnostics to PINCTRL calls. 282744e8afSLinus Walleij 290493e649SPatrice Chotardconfig PINCTRL_ABX500 300493e649SPatrice Chotard bool "ST-Ericsson ABx500 family Mixed Signal Circuit gpio functions" 310493e649SPatrice Chotard depends on AB8500_CORE 320493e649SPatrice Chotard select GENERIC_PINCONF 330493e649SPatrice Chotard help 340493e649SPatrice Chotard Select this to enable the ABx500 family IC GPIO driver 350493e649SPatrice Chotard 363c937993SPatrice Chotardconfig PINCTRL_AB8500 373c937993SPatrice Chotard bool "AB8500 pin controller driver" 383c937993SPatrice Chotard depends on PINCTRL_ABX500 && ARCH_U8500 393c937993SPatrice Chotard 40a8f96e41SPatrice Chotardconfig PINCTRL_AB8540 41a8f96e41SPatrice Chotard bool "AB8540 pin controller driver" 42a8f96e41SPatrice Chotard depends on PINCTRL_ABX500 && ARCH_U8500 43a8f96e41SPatrice Chotard 4409dbec3fSPatrice Chotardconfig PINCTRL_AB9540 4509dbec3fSPatrice Chotard bool "AB9540 pin controller driver" 4609dbec3fSPatrice Chotard depends on PINCTRL_ABX500 && ARCH_U8500 4709dbec3fSPatrice Chotard 481aa2d8d4SPatrice Chotardconfig PINCTRL_AB8505 491aa2d8d4SPatrice Chotard bool "AB8505 pin controller driver" 501aa2d8d4SPatrice Chotard depends on PINCTRL_ABX500 && ARCH_U8500 511aa2d8d4SPatrice Chotard 52e9a03addSSonic Zhangconfig PINCTRL_ADI2 53e9a03addSSonic Zhang bool "ADI pin controller driver" 549d7278d0SSonic Zhang depends on BLACKFIN 55e9a03addSSonic Zhang select PINMUX 56e9a03addSSonic Zhang select IRQ_DOMAIN 57e9a03addSSonic Zhang help 58e9a03addSSonic Zhang This is the pin controller and gpio driver for ADI BF54x, BF60x and 59e9a03addSSonic Zhang future processors. This option is selected automatically when specific 60e9a03addSSonic Zhang machine and arch are selected to build. 61e9a03addSSonic Zhang 62c8ce8782SLaxman Dewanganconfig PINCTRL_AS3722 63c8ce8782SLaxman Dewangan bool "Pinctrl and GPIO driver for ams AS3722 PMIC" 64c8ce8782SLaxman Dewangan depends on MFD_AS3722 && GPIOLIB 65c8ce8782SLaxman Dewangan select PINMUX 66c8ce8782SLaxman Dewangan select GENERIC_PINCONF 67c8ce8782SLaxman Dewangan help 68c8ce8782SLaxman Dewangan AS3722 device supports the configuration of GPIO pins for different 69c8ce8782SLaxman Dewangan functionality. This driver supports the pinmux, push-pull and 70c8ce8782SLaxman Dewangan open drain configuration for the GPIO pins of AS3722 devices. It also 71c8ce8782SLaxman Dewangan supports the GPIO functionality through gpiolib. 72c8ce8782SLaxman Dewangan 73e9a03addSSonic Zhangconfig PINCTRL_BF54x 74e9a03addSSonic Zhang def_bool y if BF54x 75e9a03addSSonic Zhang select PINCTRL_ADI2 76e9a03addSSonic Zhang 77e9a03addSSonic Zhangconfig PINCTRL_BF60x 78e9a03addSSonic Zhang def_bool y if BF60x 79e9a03addSSonic Zhang select PINCTRL_ADI2 80e9a03addSSonic Zhang 816732ae5cSJean-Christophe PLAGNIOL-VILLARDconfig PINCTRL_AT91 826732ae5cSJean-Christophe PLAGNIOL-VILLARD bool "AT91 pinctrl driver" 836732ae5cSJean-Christophe PLAGNIOL-VILLARD depends on OF 846732ae5cSJean-Christophe PLAGNIOL-VILLARD depends on ARCH_AT91 856732ae5cSJean-Christophe PLAGNIOL-VILLARD select PINMUX 866732ae5cSJean-Christophe PLAGNIOL-VILLARD select PINCONF 876732ae5cSJean-Christophe PLAGNIOL-VILLARD help 886732ae5cSJean-Christophe PLAGNIOL-VILLARD Say Y here to enable the at91 pinctrl driver 896732ae5cSJean-Christophe PLAGNIOL-VILLARD 90a5d811bbSMathias Nymanconfig PINCTRL_BAYTRAIL 91a5d811bbSMathias Nyman bool "Intel Baytrail GPIO pin control" 92a5d811bbSMathias Nyman depends on GPIOLIB && ACPI && X86 93a5d811bbSMathias Nyman select IRQ_DOMAIN 94a5d811bbSMathias Nyman help 95a5d811bbSMathias Nyman driver for memory mapped GPIO functionality on Intel Baytrail 96a5d811bbSMathias Nyman platforms. Supports 3 banks with 102, 28 and 44 gpios. 97a5d811bbSMathias Nyman Most pins are usually muxed to some other functionality by firmware, 98a5d811bbSMathias Nyman so only a small amount is available for gpio use. 99a5d811bbSMathias Nyman 100a5d811bbSMathias Nyman Requires ACPI device enumeration code to set up a platform device. 101a5d811bbSMathias Nyman 102e1b2dc70SSimon Arlottconfig PINCTRL_BCM2835 103e1b2dc70SSimon Arlott bool 104e1b2dc70SSimon Arlott select PINMUX 105e1b2dc70SSimon Arlott select PINCONF 106e1b2dc70SSimon Arlott 107ae75ff81SDong Aishengconfig PINCTRL_IMX 108ae75ff81SDong Aisheng bool 109ae75ff81SDong Aisheng select PINMUX 110ae75ff81SDong Aisheng select PINCONF 111ae75ff81SDong Aisheng 11230612cd9SMarkus Pargmannconfig PINCTRL_IMX1_CORE 11330612cd9SMarkus Pargmann bool 11430612cd9SMarkus Pargmann select PINMUX 11530612cd9SMarkus Pargmann select PINCONF 11630612cd9SMarkus Pargmann 117e16dbf60SMarkus Pargmannconfig PINCTRL_IMX27 118e16dbf60SMarkus Pargmann bool "IMX27 pinctrl driver" 119e16dbf60SMarkus Pargmann depends on OF 120e16dbf60SMarkus Pargmann depends on SOC_IMX27 121e16dbf60SMarkus Pargmann select PINCTRL_IMX1_CORE 122e16dbf60SMarkus Pargmann help 123e16dbf60SMarkus Pargmann Say Y here to enable the imx27 pinctrl driver 124e16dbf60SMarkus Pargmann 125b9aa8f13SUwe Kleine-Königconfig PINCTRL_IMX35 126b9aa8f13SUwe Kleine-König bool "IMX35 pinctrl driver" 127b9aa8f13SUwe Kleine-König depends on OF 128b9aa8f13SUwe Kleine-König depends on SOC_IMX35 129b9aa8f13SUwe Kleine-König select PINCTRL_IMX 130b9aa8f13SUwe Kleine-König help 131b9aa8f13SUwe Kleine-König Say Y here to enable the imx35 pinctrl driver 132b9aa8f13SUwe Kleine-König 133*9da83120SGreg Ungererconfig PINCTRL_IMX50 134*9da83120SGreg Ungerer bool "IMX50 pinctrl driver" 135*9da83120SGreg Ungerer depends on OF 136*9da83120SGreg Ungerer depends on SOC_IMX50 137*9da83120SGreg Ungerer select PINCTRL_IMX 138*9da83120SGreg Ungerer help 139*9da83120SGreg Ungerer Say Y here to enable the imx50 pinctrl driver 140*9da83120SGreg Ungerer 1414f6a16bfSDong Aishengconfig PINCTRL_IMX51 1424f6a16bfSDong Aisheng bool "IMX51 pinctrl driver" 1434f6a16bfSDong Aisheng depends on OF 1444f6a16bfSDong Aisheng depends on SOC_IMX51 1454f6a16bfSDong Aisheng select PINCTRL_IMX 1464f6a16bfSDong Aisheng help 1474f6a16bfSDong Aisheng Say Y here to enable the imx51 pinctrl driver 1484f6a16bfSDong Aisheng 14993fbd3c0SDong Aishengconfig PINCTRL_IMX53 15093fbd3c0SDong Aisheng bool "IMX53 pinctrl driver" 15193fbd3c0SDong Aisheng depends on OF 15293fbd3c0SDong Aisheng depends on SOC_IMX53 15393fbd3c0SDong Aisheng select PINCTRL_IMX 15493fbd3c0SDong Aisheng help 15593fbd3c0SDong Aisheng Say Y here to enable the imx53 pinctrl driver 15693fbd3c0SDong Aisheng 157d8fe3572SDong Aishengconfig PINCTRL_IMX6Q 1583f551d6aSShawn Guo bool "IMX6Q/DL pinctrl driver" 159d8fe3572SDong Aisheng depends on OF 160d8fe3572SDong Aisheng depends on SOC_IMX6Q 161d8fe3572SDong Aisheng select PINCTRL_IMX 162d8fe3572SDong Aisheng help 1633f551d6aSShawn Guo Say Y here to enable the imx6q/dl pinctrl driver 164d8fe3572SDong Aisheng 16521e59123SShawn Guoconfig PINCTRL_IMX6SL 16621e59123SShawn Guo bool "IMX6SL pinctrl driver" 16721e59123SShawn Guo depends on OF 16821e59123SShawn Guo depends on SOC_IMX6SL 16921e59123SShawn Guo select PINCTRL_IMX 17021e59123SShawn Guo help 17121e59123SShawn Guo Say Y here to enable the imx6sl pinctrl driver 172f4e66983SHaojian Zhuang 17378bafc66SJingchang Luconfig PINCTRL_VF610 17478bafc66SJingchang Lu bool "Freescale Vybrid VF610 pinctrl driver" 17578bafc66SJingchang Lu depends on OF 17678bafc66SJingchang Lu depends on SOC_VF610 17778bafc66SJingchang Lu select PINCTRL_IMX 17878bafc66SJingchang Lu help 17978bafc66SJingchang Lu Say Y here to enable the Freescale Vybrid VF610 pinctrl driver 18078bafc66SJingchang Lu 1813f8c50c9SJohn Crispinconfig PINCTRL_LANTIQ 1823f8c50c9SJohn Crispin bool 1833f8c50c9SJohn Crispin depends on LANTIQ 1843f8c50c9SJohn Crispin select PINMUX 1853f8c50c9SJohn Crispin select PINCONF 1863f8c50c9SJohn Crispin 187e316cb2bSJohn Crispinconfig PINCTRL_FALCON 188e316cb2bSJohn Crispin bool 189e316cb2bSJohn Crispin depends on SOC_FALCON 190e316cb2bSJohn Crispin depends on PINCTRL_LANTIQ 191e316cb2bSJohn Crispin 19217723111SShawn Guoconfig PINCTRL_MXS 19317723111SShawn Guo bool 19490db8a14SAxel Lin select PINMUX 19590db8a14SAxel Lin select PINCONF 19617723111SShawn Guo 19717723111SShawn Guoconfig PINCTRL_IMX23 19817723111SShawn Guo bool 19917723111SShawn Guo select PINCTRL_MXS 20017723111SShawn Guo 20117723111SShawn Guoconfig PINCTRL_IMX28 20217723111SShawn Guo bool 20317723111SShawn Guo select PINCTRL_MXS 20417723111SShawn Guo 205e98ea774SLinus Walleijconfig PINCTRL_NOMADIK 206e98ea774SLinus Walleij bool "Nomadik pin controller driver" 2070fa7be40SArnd Bergmann depends on ARCH_U8500 || ARCH_NOMADIK 208dbfe8ca2SLinus Walleij select PINMUX 209d41af627SLinus Walleij select PINCONF 210e98ea774SLinus Walleij 211f79c5ed9SLinus Walleijconfig PINCTRL_STN8815 212f79c5ed9SLinus Walleij bool "STN8815 pin controller driver" 213f79c5ed9SLinus Walleij depends on PINCTRL_NOMADIK && ARCH_NOMADIK 214f79c5ed9SLinus Walleij 215e98ea774SLinus Walleijconfig PINCTRL_DB8500 216e98ea774SLinus Walleij bool "DB8500 pin controller driver" 217e98ea774SLinus Walleij depends on PINCTRL_NOMADIK && ARCH_U8500 218e98ea774SLinus Walleij 21945a1b531SPatrice Chotardconfig PINCTRL_DB8540 22045a1b531SPatrice Chotard bool "DB8540 pin controller driver" 22145a1b531SPatrice Chotard depends on PINCTRL_NOMADIK && ARCH_U8500 22245a1b531SPatrice Chotard 223d3e51161SHeiko Stübnerconfig PINCTRL_ROCKCHIP 224d3e51161SHeiko Stübner bool 225d3e51161SHeiko Stübner select PINMUX 226d3e51161SHeiko Stübner select GENERIC_PINCONF 227d3e51161SHeiko Stübner select GENERIC_IRQ_CHIP 228d3e51161SHeiko Stübner 2298b8b091bSTony Lindgrenconfig PINCTRL_SINGLE 2308b8b091bSTony Lindgren tristate "One-register-per-pin type device tree based pinctrl driver" 2318b8b091bSTony Lindgren depends on OF 2328b8b091bSTony Lindgren select PINMUX 2338b8b091bSTony Lindgren select PINCONF 2349dddb4dfSHaojian Zhuang select GENERIC_PINCONF 2358b8b091bSTony Lindgren help 2368b8b091bSTony Lindgren This selects the device tree based generic pinctrl driver. 2378b8b091bSTony Lindgren 2383bece55aSLinus Walleijconfig PINCTRL_SIRF 239d3e26f2fSBarry Song bool "CSR SiRFprimaII/SiRFmarco pin controller driver" 240d3e26f2fSBarry Song depends on ARCH_SIRF 241393daa81SRongjun Ying select PINMUX 242393daa81SRongjun Ying 2430e37f88dSMaxime Ripardconfig PINCTRL_SUNXI 2440e37f88dSMaxime Ripard bool 2450e37f88dSMaxime Ripard select PINMUX 2460e37f88dSMaxime Ripard select GENERIC_PINCONF 2470e37f88dSMaxime Ripard 248701016c0SSrinivas KANDAGATLAconfig PINCTRL_ST 249701016c0SSrinivas KANDAGATLA bool 250701016c0SSrinivas KANDAGATLA depends on OF 251701016c0SSrinivas KANDAGATLA select PINMUX 252701016c0SSrinivas KANDAGATLA select PINCONF 253701016c0SSrinivas KANDAGATLA 254971dac71SStephen Warrenconfig PINCTRL_TEGRA 255971dac71SStephen Warren bool 256507ccdbfSAxel Lin select PINMUX 257507ccdbfSAxel Lin select PINCONF 258971dac71SStephen Warren 259971dac71SStephen Warrenconfig PINCTRL_TEGRA20 260971dac71SStephen Warren bool 261971dac71SStephen Warren select PINCTRL_TEGRA 262971dac71SStephen Warren 263971dac71SStephen Warrenconfig PINCTRL_TEGRA30 264971dac71SStephen Warren bool 265971dac71SStephen Warren select PINCTRL_TEGRA 266971dac71SStephen Warren 267b6ae7a26SPritesh Raithathaconfig PINCTRL_TEGRA114 268b6ae7a26SPritesh Raithatha bool 269b6ae7a26SPritesh Raithatha select PINCTRL_TEGRA 270b6ae7a26SPritesh Raithatha 271d5025f9fSJames Hoganconfig PINCTRL_TZ1090 272d5025f9fSJames Hogan bool "Toumaz Xenif TZ1090 pin control driver" 273d5025f9fSJames Hogan depends on SOC_TZ1090 274d5025f9fSJames Hogan select PINMUX 275d5025f9fSJames Hogan select GENERIC_PINCONF 276d5025f9fSJames Hogan 277b58f0273SJames Hoganconfig PINCTRL_TZ1090_PDC 278b58f0273SJames Hogan bool "Toumaz Xenif TZ1090 PDC pin control driver" 279b58f0273SJames Hogan depends on SOC_TZ1090 280b58f0273SJames Hogan select PINMUX 281b58f0273SJames Hogan select PINCONF 282b58f0273SJames Hogan 2833bece55aSLinus Walleijconfig PINCTRL_U300 2843bece55aSLinus Walleij bool "U300 pin controller driver" 28598da3529SLinus Walleij depends on ARCH_U300 28698da3529SLinus Walleij select PINMUX 287dc0b1aa3SLinus Walleij select GENERIC_PINCONF 28845f034efSLinus Walleij 289ca402d37SLinus Walleijconfig PINCTRL_COH901 290ca402d37SLinus Walleij bool "ST-Ericsson U300 COH 901 335/571 GPIO" 2913c94d1bbSLinus Walleij depends on GPIOLIB && ARCH_U300 && PINCTRL_U300 292ca402d37SLinus Walleij help 293ca402d37SLinus Walleij Say yes here to support GPIO interface on ST-Ericsson U300. 294ca402d37SLinus Walleij The names of the two IP block variants supported are 295ca402d37SLinus Walleij COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 296ca402d37SLinus Walleij ports of 8 GPIO pins each. 297ca402d37SLinus Walleij 29830574f0dSThomas Abrahamconfig PINCTRL_SAMSUNG 299cbc351abSArnd Bergmann bool 30030574f0dSThomas Abraham select PINMUX 30130574f0dSThomas Abraham select PINCONF 30230574f0dSThomas Abraham 303a1ed2670SKukjin Kimconfig PINCTRL_EXYNOS 30483978253SDoug Anderson bool "Pinctrl driver data for Samsung EXYNOS SoCs other than 5440" 305608a26a7SMateusz Krawczuk depends on OF && GPIOLIB && (ARCH_EXYNOS || ARCH_S5PV210) 30643b169dbSThomas Abraham select PINCTRL_SAMSUNG 30743b169dbSThomas Abraham 308f0b9a7e5SThomas Abrahamconfig PINCTRL_EXYNOS5440 309f0b9a7e5SThomas Abraham bool "Samsung EXYNOS5440 SoC pinctrl driver" 31083978253SDoug Anderson depends on SOC_EXYNOS5440 311f0b9a7e5SThomas Abraham select PINMUX 312f0b9a7e5SThomas Abraham select PINCONF 313f0b9a7e5SThomas Abraham 3140a8d3e24SLaxman Dewanganconfig PINCTRL_PALMAS 315736658c5SMark Brown bool "Pinctrl driver for the PALMAS Series MFD devices" 3160a8d3e24SLaxman Dewangan depends on OF && MFD_PALMAS 31763ca8db7SAxel Lin select PINMUX 3180a8d3e24SLaxman Dewangan select GENERIC_PINCONF 3190a8d3e24SLaxman Dewangan help 3200a8d3e24SLaxman Dewangan Palmas device supports the configuration of pins for different 3210a8d3e24SLaxman Dewangan functionality. This driver supports the pinmux, push-pull and 3220a8d3e24SLaxman Dewangan open drain configuration for the Palmas series devices like 3230a8d3e24SLaxman Dewangan TPS65913, TPS80036 etc. 3240a8d3e24SLaxman Dewangan 325af99a750SHeiko Stuebnerconfig PINCTRL_S3C24XX 326af99a750SHeiko Stuebner bool "Samsung S3C24XX SoC pinctrl driver" 327af99a750SHeiko Stuebner depends on ARCH_S3C24XX 328af99a750SHeiko Stuebner select PINCTRL_SAMSUNG 329af99a750SHeiko Stuebner 33061dd7261STomasz Figaconfig PINCTRL_S3C64XX 33161dd7261STomasz Figa bool "Samsung S3C64XX SoC pinctrl driver" 33261dd7261STomasz Figa depends on ARCH_S3C64XX 33361dd7261STomasz Figa select PINCTRL_SAMSUNG 33461dd7261STomasz Figa 33506763c74SThomas Petazzonisource "drivers/pinctrl/mvebu/Kconfig" 3366e54d8d2SLaurent Pinchartsource "drivers/pinctrl/sh-pfc/Kconfig" 337deda8287SViresh Kumarsource "drivers/pinctrl/spear/Kconfig" 338170c6152STony Prisksource "drivers/pinctrl/vt8500/Kconfig" 339deda8287SViresh Kumar 3403f8c50c9SJohn Crispinconfig PINCTRL_XWAY 3413f8c50c9SJohn Crispin bool 3423f8c50c9SJohn Crispin depends on SOC_TYPE_XWAY 3433f8c50c9SJohn Crispin depends on PINCTRL_LANTIQ 3443f8c50c9SJohn Crispin 3455aad0db1SChristian Ruppertconfig PINCTRL_TB10X 3465aad0db1SChristian Ruppert bool 3475aad0db1SChristian Ruppert depends on ARC_PLAT_TB10X 3485aad0db1SChristian Ruppert 34945f034efSLinus Walleijendmenu 35098da3529SLinus Walleij 3512744e8afSLinus Walleijendif 352