1# SPDX-License-Identifier: GPL-2.0 2# Intel pin control drivers 3 4if (X86 || COMPILE_TEST) 5 6config PINCTRL_BAYTRAIL 7 bool "Intel Baytrail GPIO pin control" 8 depends on ACPI 9 select GPIOLIB 10 select GPIOLIB_IRQCHIP 11 select PINMUX 12 select PINCONF 13 select GENERIC_PINCONF 14 help 15 driver for memory mapped GPIO functionality on Intel Baytrail 16 platforms. Supports 3 banks with 102, 28 and 44 gpios. 17 Most pins are usually muxed to some other functionality by firmware, 18 so only a small amount is available for gpio use. 19 20 Requires ACPI device enumeration code to set up a platform device. 21 22config PINCTRL_CHERRYVIEW 23 tristate "Intel Cherryview/Braswell pinctrl and GPIO driver" 24 depends on ACPI 25 select PINMUX 26 select PINCONF 27 select GENERIC_PINCONF 28 select GPIOLIB 29 select GPIOLIB_IRQCHIP 30 help 31 Cherryview/Braswell pinctrl driver provides an interface that 32 allows configuring of SoC pins and using them as GPIOs. 33 34config PINCTRL_MERRIFIELD 35 tristate "Intel Merrifield pinctrl driver" 36 depends on X86_INTEL_MID 37 select PINMUX 38 select PINCONF 39 select GENERIC_PINCONF 40 help 41 Merrifield Family-Level Interface Shim (FLIS) driver provides an 42 interface that allows configuring of SoC pins and using them as 43 GPIOs. 44 45config PINCTRL_INTEL 46 tristate 47 select PINMUX 48 select PINCONF 49 select GENERIC_PINCONF 50 select GPIOLIB 51 select GPIOLIB_IRQCHIP 52 53config PINCTRL_BROXTON 54 tristate "Intel Broxton pinctrl and GPIO driver" 55 depends on ACPI 56 select PINCTRL_INTEL 57 help 58 Broxton pinctrl driver provides an interface that allows 59 configuring of SoC pins and using them as GPIOs. 60 61config PINCTRL_CANNONLAKE 62 tristate "Intel Cannon Lake PCH pinctrl and GPIO driver" 63 depends on ACPI 64 select PINCTRL_INTEL 65 help 66 This pinctrl driver provides an interface that allows configuring 67 of Intel Cannon Lake PCH pins and using them as GPIOs. 68 69config PINCTRL_CEDARFORK 70 tristate "Intel Cedar Fork pinctrl and GPIO driver" 71 depends on ACPI 72 select PINCTRL_INTEL 73 help 74 This pinctrl driver provides an interface that allows configuring 75 of Intel Cedar Fork PCH pins and using them as GPIOs. 76 77config PINCTRL_DENVERTON 78 tristate "Intel Denverton pinctrl and GPIO driver" 79 depends on ACPI 80 select PINCTRL_INTEL 81 help 82 This pinctrl driver provides an interface that allows configuring 83 of Intel Denverton SoC pins and using them as GPIOs. 84 85config PINCTRL_GEMINILAKE 86 tristate "Intel Gemini Lake SoC pinctrl and GPIO driver" 87 depends on ACPI 88 select PINCTRL_INTEL 89 help 90 This pinctrl driver provides an interface that allows configuring 91 of Intel Gemini Lake SoC pins and using them as GPIOs. 92 93config PINCTRL_ICELAKE 94 tristate "Intel Ice Lake PCH pinctrl and GPIO driver" 95 depends on ACPI 96 select PINCTRL_INTEL 97 help 98 This pinctrl driver provides an interface that allows configuring 99 of Intel Ice Lake PCH pins and using them as GPIOs. 100 101config PINCTRL_LEWISBURG 102 tristate "Intel Lewisburg pinctrl and GPIO driver" 103 depends on ACPI 104 select PINCTRL_INTEL 105 help 106 This pinctrl driver provides an interface that allows configuring 107 of Intel Lewisburg pins and using them as GPIOs. 108 109config PINCTRL_SUNRISEPOINT 110 tristate "Intel Sunrisepoint pinctrl and GPIO driver" 111 depends on ACPI 112 select PINCTRL_INTEL 113 help 114 Sunrisepoint is the PCH of Intel Skylake. This pinctrl driver 115 provides an interface that allows configuring of PCH pins and 116 using them as GPIOs. 117 118endif 119