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Commit 6e08d6bb authored by Mika Westerberg's avatar Mika Westerberg Committed by Linus Walleij
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pinctrl: Add Intel Cherryview/Braswell pin controller support 



This driver supports the pin/GPIO controllers found in newer Intel SoCs
like Cherryview and Braswell. The driver provides full GPIO support and
minimal set of pin controlling funtionality.

The driver is based on the original Cherryview GPIO driver authored by Ning
Li and Alan Cox.

Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 354567e6

drivers/pinctrl/intel/Kconfig

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@@ -13,3 +13,15 @@ config PINCTRL_BAYTRAIL 
	  so only a small amount is available for gpio use.



	  Requires ACPI device enumeration code to set up a platform device.



config PINCTRL_CHERRYVIEW

	tristate "Intel Cherryview/Braswell pinctrl and GPIO driver"

	depends on ACPI

	select PINMUX

	select PINCONF

	select GENERIC_PINCONF

	select GPIOLIB

	select GPIOLIB_IRQCHIP

	help

	  Cherryview/Braswell pinctrl driver provides an interface that

	  allows configuring of SoC pins and using them as GPIOs.

drivers/pinctrl/intel/Makefile

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# Intel pin control drivers



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

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

drivers/pinctrl/intel/pinctrl-cherryview.c

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