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Commit 7981c001 authored by Mika Westerberg's avatar Mika Westerberg Committed by Linus Walleij
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pinctrl: intel: Add Intel Sunrisepoint pin controller and GPIO support 



This driver supports pinctrl/GPIO hardware found on Intel Sunrisepoint (a
Skylake PCH) providing users a pinctrl and GPIO interfaces (including GPIO
interrupts).

The driver is split into core and platform parts so that the same core
driver can be reused in other drivers for other Intel GPIO hardware that is
based on the same host controller design.

Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 16837f95

drivers/pinctrl/intel/Kconfig

+17 −0
Original line number Diff line number Diff line
@@ -25,3 +25,20 @@ config PINCTRL_CHERRYVIEW 
	help

	  Cherryview/Braswell pinctrl driver provides an interface that

	  allows configuring of SoC pins and using them as GPIOs.



config PINCTRL_INTEL

	tristate

	select PINMUX

	select PINCONF

	select GENERIC_PINCONF

	select GPIOLIB

	select GPIOLIB_IRQCHIP



config PINCTRL_SUNRISEPOINT

	tristate "Intel Sunrisepoint pinctrl and GPIO driver"

	depends on ACPI

	select PINCTRL_INTEL

	help

	  Sunrisepoint is the PCH of Intel Skylake. This pinctrl driver

	  provides an interface that allows configuring of PCH pins and

	  using them as GPIOs.

drivers/pinctrl/intel/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -2,3 +2,5 @@ 


obj-$(CONFIG_PINCTRL_BAYTRAIL)		+= pinctrl-baytrail.o

obj-$(CONFIG_PINCTRL_CHERRYVIEW)	+= pinctrl-cherryview.o

obj-$(CONFIG_PINCTRL_INTEL)		+= pinctrl-intel.o

obj-$(CONFIG_PINCTRL_SUNRISEPOINT)	+= pinctrl-sunrisepoint.o