2 # Intel pin control drivers
5 config PINCTRL_BAYTRAIL
6 bool "Intel Baytrail GPIO pin control"
7 depends on GPIOLIB && ACPI
10 driver for memory mapped GPIO functionality on Intel Baytrail
11 platforms. Supports 3 banks with 102, 28 and 44 gpios.
12 Most pins are usually muxed to some other functionality by firmware,
13 so only a small amount is available for gpio use.
15 Requires ACPI device enumeration code to set up a platform device.
17 config PINCTRL_CHERRYVIEW
18 tristate "Intel Cherryview/Braswell pinctrl and GPIO driver"
22 select GENERIC_PINCONF
24 select GPIOLIB_IRQCHIP
26 Cherryview/Braswell pinctrl driver provides an interface that
27 allows configuring of SoC pins and using them as GPIOs.
33 select GENERIC_PINCONF
35 select GPIOLIB_IRQCHIP
37 config PINCTRL_SUNRISEPOINT
38 tristate "Intel Sunrisepoint pinctrl and GPIO driver"
42 Sunrisepoint is the PCH of Intel Skylake. This pinctrl driver
43 provides an interface that allows configuring of PCH pins and