Kconfig (5fae8b86fdf083bc43bf759abad6661be9d0b9ac) Kconfig (6e08d6bbebebcf70f982d7190c4b6dc456cedd57)
1#
2# Intel pin control drivers
3#
4
5config PINCTRL_BAYTRAIL
6 bool "Intel Baytrail GPIO pin control"
7 depends on GPIOLIB && ACPI
8 select GPIOLIB_IRQCHIP
9 help
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.
14
15 Requires ACPI device enumeration code to set up a platform device.
1#
2# Intel pin control drivers
3#
4
5config PINCTRL_BAYTRAIL
6 bool "Intel Baytrail GPIO pin control"
7 depends on GPIOLIB && ACPI
8 select GPIOLIB_IRQCHIP
9 help
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.
14
15 Requires ACPI device enumeration code to set up a platform device.
16
17config PINCTRL_CHERRYVIEW
18 tristate "Intel Cherryview/Braswell pinctrl and GPIO driver"
19 depends on ACPI
20 select PINMUX
21 select PINCONF
22 select GENERIC_PINCONF
23 select GPIOLIB
24 select GPIOLIB_IRQCHIP
25 help
26 Cherryview/Braswell pinctrl driver provides an interface that
27 allows configuring of SoC pins and using them as GPIOs.