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 SOC_IMX27 120e16dbf60SMarkus Pargmann select PINCTRL_IMX1_CORE 121e16dbf60SMarkus Pargmann help 122e16dbf60SMarkus Pargmann Say Y here to enable the imx27 pinctrl driver 123e16dbf60SMarkus Pargmann 124*b4a87c9bSDenis Carikli 125*b4a87c9bSDenis Carikliconfig PINCTRL_IMX25 126*b4a87c9bSDenis Carikli bool "IMX25 pinctrl driver" 127*b4a87c9bSDenis Carikli depends on OF 128*b4a87c9bSDenis Carikli depends on SOC_IMX25 129*b4a87c9bSDenis Carikli select PINCTRL_IMX 130*b4a87c9bSDenis Carikli help 131*b4a87c9bSDenis Carikli Say Y here to enable the imx25 pinctrl driver 132*b4a87c9bSDenis Carikli 133b9aa8f13SUwe Kleine-Königconfig PINCTRL_IMX35 134b9aa8f13SUwe Kleine-König bool "IMX35 pinctrl driver" 135b9aa8f13SUwe Kleine-König depends on SOC_IMX35 136b9aa8f13SUwe Kleine-König select PINCTRL_IMX 137b9aa8f13SUwe Kleine-König help 138b9aa8f13SUwe Kleine-König Say Y here to enable the imx35 pinctrl driver 139b9aa8f13SUwe Kleine-König 1409da83120SGreg Ungererconfig PINCTRL_IMX50 1419da83120SGreg Ungerer bool "IMX50 pinctrl driver" 1429da83120SGreg Ungerer depends on SOC_IMX50 1439da83120SGreg Ungerer select PINCTRL_IMX 1449da83120SGreg Ungerer help 1459da83120SGreg Ungerer Say Y here to enable the imx50 pinctrl driver 1469da83120SGreg Ungerer 1474f6a16bfSDong Aishengconfig PINCTRL_IMX51 1484f6a16bfSDong Aisheng bool "IMX51 pinctrl driver" 1494f6a16bfSDong Aisheng depends on SOC_IMX51 1504f6a16bfSDong Aisheng select PINCTRL_IMX 1514f6a16bfSDong Aisheng help 1524f6a16bfSDong Aisheng Say Y here to enable the imx51 pinctrl driver 1534f6a16bfSDong Aisheng 15493fbd3c0SDong Aishengconfig PINCTRL_IMX53 15593fbd3c0SDong Aisheng bool "IMX53 pinctrl driver" 15693fbd3c0SDong Aisheng depends on SOC_IMX53 15793fbd3c0SDong Aisheng select PINCTRL_IMX 15893fbd3c0SDong Aisheng help 15993fbd3c0SDong Aisheng Say Y here to enable the imx53 pinctrl driver 16093fbd3c0SDong Aisheng 161d8fe3572SDong Aishengconfig PINCTRL_IMX6Q 1623f551d6aSShawn Guo bool "IMX6Q/DL pinctrl driver" 163d8fe3572SDong Aisheng depends on SOC_IMX6Q 164d8fe3572SDong Aisheng select PINCTRL_IMX 165d8fe3572SDong Aisheng help 1663f551d6aSShawn Guo Say Y here to enable the imx6q/dl pinctrl driver 167d8fe3572SDong Aisheng 16821e59123SShawn Guoconfig PINCTRL_IMX6SL 16921e59123SShawn Guo bool "IMX6SL pinctrl driver" 17021e59123SShawn Guo depends on SOC_IMX6SL 17121e59123SShawn Guo select PINCTRL_IMX 17221e59123SShawn Guo help 17321e59123SShawn Guo Say Y here to enable the imx6sl pinctrl driver 174f4e66983SHaojian Zhuang 17578bafc66SJingchang Luconfig PINCTRL_VF610 17678bafc66SJingchang Lu bool "Freescale Vybrid VF610 pinctrl driver" 17778bafc66SJingchang Lu depends on SOC_VF610 17878bafc66SJingchang Lu select PINCTRL_IMX 17978bafc66SJingchang Lu help 18078bafc66SJingchang Lu Say Y here to enable the Freescale Vybrid VF610 pinctrl driver 18178bafc66SJingchang Lu 1823f8c50c9SJohn Crispinconfig PINCTRL_LANTIQ 1833f8c50c9SJohn Crispin bool 1843f8c50c9SJohn Crispin depends on LANTIQ 1853f8c50c9SJohn Crispin select PINMUX 1863f8c50c9SJohn Crispin select PINCONF 1873f8c50c9SJohn Crispin 188e316cb2bSJohn Crispinconfig PINCTRL_FALCON 189e316cb2bSJohn Crispin bool 190e316cb2bSJohn Crispin depends on SOC_FALCON 191e316cb2bSJohn Crispin depends on PINCTRL_LANTIQ 192e316cb2bSJohn Crispin 19317723111SShawn Guoconfig PINCTRL_MXS 19417723111SShawn Guo bool 19590db8a14SAxel Lin select PINMUX 19690db8a14SAxel Lin select PINCONF 19717723111SShawn Guo 19817723111SShawn Guoconfig PINCTRL_IMX23 19917723111SShawn Guo bool 20017723111SShawn Guo select PINCTRL_MXS 20117723111SShawn Guo 20217723111SShawn Guoconfig PINCTRL_IMX28 20317723111SShawn Guo bool 20417723111SShawn Guo select PINCTRL_MXS 20517723111SShawn Guo 206e98ea774SLinus Walleijconfig PINCTRL_NOMADIK 207e98ea774SLinus Walleij bool "Nomadik pin controller driver" 2080fa7be40SArnd Bergmann depends on ARCH_U8500 || ARCH_NOMADIK 209dbfe8ca2SLinus Walleij select PINMUX 210d41af627SLinus Walleij select PINCONF 211e98ea774SLinus Walleij 212f79c5ed9SLinus Walleijconfig PINCTRL_STN8815 213f79c5ed9SLinus Walleij bool "STN8815 pin controller driver" 214f79c5ed9SLinus Walleij depends on PINCTRL_NOMADIK && ARCH_NOMADIK 215f79c5ed9SLinus Walleij 216e98ea774SLinus Walleijconfig PINCTRL_DB8500 217e98ea774SLinus Walleij bool "DB8500 pin controller driver" 218e98ea774SLinus Walleij depends on PINCTRL_NOMADIK && ARCH_U8500 219e98ea774SLinus Walleij 22045a1b531SPatrice Chotardconfig PINCTRL_DB8540 22145a1b531SPatrice Chotard bool "DB8540 pin controller driver" 22245a1b531SPatrice Chotard depends on PINCTRL_NOMADIK && ARCH_U8500 22345a1b531SPatrice Chotard 224d3e51161SHeiko Stübnerconfig PINCTRL_ROCKCHIP 225d3e51161SHeiko Stübner bool 226d3e51161SHeiko Stübner select PINMUX 227d3e51161SHeiko Stübner select GENERIC_PINCONF 228d3e51161SHeiko Stübner select GENERIC_IRQ_CHIP 229d3e51161SHeiko Stübner 2308b8b091bSTony Lindgrenconfig PINCTRL_SINGLE 2318b8b091bSTony Lindgren tristate "One-register-per-pin type device tree based pinctrl driver" 2328b8b091bSTony Lindgren depends on OF 2338b8b091bSTony Lindgren select PINMUX 2348b8b091bSTony Lindgren select PINCONF 2359dddb4dfSHaojian Zhuang select GENERIC_PINCONF 2368b8b091bSTony Lindgren help 2378b8b091bSTony Lindgren This selects the device tree based generic pinctrl driver. 2388b8b091bSTony Lindgren 2393bece55aSLinus Walleijconfig PINCTRL_SIRF 240d3e26f2fSBarry Song bool "CSR SiRFprimaII/SiRFmarco pin controller driver" 241d3e26f2fSBarry Song depends on ARCH_SIRF 242393daa81SRongjun Ying select PINMUX 243393daa81SRongjun Ying 2440e37f88dSMaxime Ripardconfig PINCTRL_SUNXI 2450e37f88dSMaxime Ripard bool 2460e37f88dSMaxime Ripard select PINMUX 2470e37f88dSMaxime Ripard select GENERIC_PINCONF 2480e37f88dSMaxime Ripard 249701016c0SSrinivas KANDAGATLAconfig PINCTRL_ST 250701016c0SSrinivas KANDAGATLA bool 251701016c0SSrinivas KANDAGATLA depends on OF 252701016c0SSrinivas KANDAGATLA select PINMUX 253701016c0SSrinivas KANDAGATLA select PINCONF 254701016c0SSrinivas KANDAGATLA 255971dac71SStephen Warrenconfig PINCTRL_TEGRA 256971dac71SStephen Warren bool 257507ccdbfSAxel Lin select PINMUX 258507ccdbfSAxel Lin select PINCONF 259971dac71SStephen Warren 260971dac71SStephen Warrenconfig PINCTRL_TEGRA20 261971dac71SStephen Warren bool 262971dac71SStephen Warren select PINCTRL_TEGRA 263971dac71SStephen Warren 264971dac71SStephen Warrenconfig PINCTRL_TEGRA30 265971dac71SStephen Warren bool 266971dac71SStephen Warren select PINCTRL_TEGRA 267971dac71SStephen Warren 268b6ae7a26SPritesh Raithathaconfig PINCTRL_TEGRA114 269b6ae7a26SPritesh Raithatha bool 270b6ae7a26SPritesh Raithatha select PINCTRL_TEGRA 271b6ae7a26SPritesh Raithatha 272d5025f9fSJames Hoganconfig PINCTRL_TZ1090 273d5025f9fSJames Hogan bool "Toumaz Xenif TZ1090 pin control driver" 274d5025f9fSJames Hogan depends on SOC_TZ1090 275d5025f9fSJames Hogan select PINMUX 276d5025f9fSJames Hogan select GENERIC_PINCONF 277d5025f9fSJames Hogan 278b58f0273SJames Hoganconfig PINCTRL_TZ1090_PDC 279b58f0273SJames Hogan bool "Toumaz Xenif TZ1090 PDC pin control driver" 280b58f0273SJames Hogan depends on SOC_TZ1090 281b58f0273SJames Hogan select PINMUX 282b58f0273SJames Hogan select PINCONF 283b58f0273SJames Hogan 2843bece55aSLinus Walleijconfig PINCTRL_U300 2853bece55aSLinus Walleij bool "U300 pin controller driver" 28698da3529SLinus Walleij depends on ARCH_U300 28798da3529SLinus Walleij select PINMUX 288dc0b1aa3SLinus Walleij select GENERIC_PINCONF 28945f034efSLinus Walleij 290ca402d37SLinus Walleijconfig PINCTRL_COH901 291ca402d37SLinus Walleij bool "ST-Ericsson U300 COH 901 335/571 GPIO" 2923c94d1bbSLinus Walleij depends on GPIOLIB && ARCH_U300 && PINCTRL_U300 293ca402d37SLinus Walleij help 294ca402d37SLinus Walleij Say yes here to support GPIO interface on ST-Ericsson U300. 295ca402d37SLinus Walleij The names of the two IP block variants supported are 296ca402d37SLinus Walleij COH 901 335 and COH 901 571/3. They contain 3, 5 or 7 297ca402d37SLinus Walleij ports of 8 GPIO pins each. 298ca402d37SLinus Walleij 29930574f0dSThomas Abrahamconfig PINCTRL_SAMSUNG 300cbc351abSArnd Bergmann bool 30130574f0dSThomas Abraham select PINMUX 30230574f0dSThomas Abraham select PINCONF 30330574f0dSThomas Abraham 304a1ed2670SKukjin Kimconfig PINCTRL_EXYNOS 30583978253SDoug Anderson bool "Pinctrl driver data for Samsung EXYNOS SoCs other than 5440" 306608a26a7SMateusz Krawczuk depends on OF && GPIOLIB && (ARCH_EXYNOS || ARCH_S5PV210) 30743b169dbSThomas Abraham select PINCTRL_SAMSUNG 30843b169dbSThomas Abraham 309f0b9a7e5SThomas Abrahamconfig PINCTRL_EXYNOS5440 310f0b9a7e5SThomas Abraham bool "Samsung EXYNOS5440 SoC pinctrl driver" 31183978253SDoug Anderson depends on SOC_EXYNOS5440 312f0b9a7e5SThomas Abraham select PINMUX 313f0b9a7e5SThomas Abraham select PINCONF 314f0b9a7e5SThomas Abraham 3150a8d3e24SLaxman Dewanganconfig PINCTRL_PALMAS 316736658c5SMark Brown bool "Pinctrl driver for the PALMAS Series MFD devices" 3170a8d3e24SLaxman Dewangan depends on OF && MFD_PALMAS 31863ca8db7SAxel Lin select PINMUX 3190a8d3e24SLaxman Dewangan select GENERIC_PINCONF 3200a8d3e24SLaxman Dewangan help 3210a8d3e24SLaxman Dewangan Palmas device supports the configuration of pins for different 3220a8d3e24SLaxman Dewangan functionality. This driver supports the pinmux, push-pull and 3230a8d3e24SLaxman Dewangan open drain configuration for the Palmas series devices like 3240a8d3e24SLaxman Dewangan TPS65913, TPS80036 etc. 3250a8d3e24SLaxman Dewangan 326af99a750SHeiko Stuebnerconfig PINCTRL_S3C24XX 327af99a750SHeiko Stuebner bool "Samsung S3C24XX SoC pinctrl driver" 328af99a750SHeiko Stuebner depends on ARCH_S3C24XX 329af99a750SHeiko Stuebner select PINCTRL_SAMSUNG 330af99a750SHeiko Stuebner 33161dd7261STomasz Figaconfig PINCTRL_S3C64XX 33261dd7261STomasz Figa bool "Samsung S3C64XX SoC pinctrl driver" 33361dd7261STomasz Figa depends on ARCH_S3C64XX 33461dd7261STomasz Figa select PINCTRL_SAMSUNG 33561dd7261STomasz Figa 33606763c74SThomas Petazzonisource "drivers/pinctrl/mvebu/Kconfig" 3376e54d8d2SLaurent Pinchartsource "drivers/pinctrl/sh-pfc/Kconfig" 338deda8287SViresh Kumarsource "drivers/pinctrl/spear/Kconfig" 339170c6152STony Prisksource "drivers/pinctrl/vt8500/Kconfig" 340deda8287SViresh Kumar 3413f8c50c9SJohn Crispinconfig PINCTRL_XWAY 3423f8c50c9SJohn Crispin bool 3433f8c50c9SJohn Crispin depends on SOC_TYPE_XWAY 3443f8c50c9SJohn Crispin depends on PINCTRL_LANTIQ 3453f8c50c9SJohn Crispin 3465aad0db1SChristian Ruppertconfig PINCTRL_TB10X 3475aad0db1SChristian Ruppert bool 3485aad0db1SChristian Ruppert depends on ARC_PLAT_TB10X 3495aad0db1SChristian Ruppert 35045f034efSLinus Walleijendmenu 35198da3529SLinus Walleij 3522744e8afSLinus Walleijendif 353