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pinctrl: intel: Add Intel Broxton pin controller support

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This driver adds pinctrl/GPIO support for Intel Broxton. The GPIO
controller is based on the same hardware design that is already used in
Intel Sunrisepoint so we leverage the core driver here.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Mika Westerberg 2015-10-21 13:08:45 +03:00 committed by Linus Walleij
parent 4341e8a545
commit ee1a6ca43d
3 changed files with 1074 additions and 0 deletions
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8
drivers/pinctrl/intel/Kconfig
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@ -34,6 +34,14 @@ config PINCTRL_INTEL
select GPIOLIB
select GPIOLIB_IRQCHIP
config PINCTRL_BROXTON
tristate "Intel Broxton pinctrl and GPIO driver"
depends on ACPI
select PINCTRL_INTEL
help
Broxton pinctrl driver provides an interface that allows
configuring of SoC pins and using them as GPIOs.
config PINCTRL_SUNRISEPOINT
tristate "Intel Sunrisepoint pinctrl and GPIO driver"
depends on ACPI

1
drivers/pinctrl/intel/Makefile
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@ -3,4 +3,5 @@
obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o
obj-$(CONFIG_PINCTRL_CHERRYVIEW) += pinctrl-cherryview.o
obj-$(CONFIG_PINCTRL_INTEL) += pinctrl-intel.o
obj-$(CONFIG_PINCTRL_BROXTON) += pinctrl-broxton.o
obj-$(CONFIG_PINCTRL_SUNRISEPOINT) += pinctrl-sunrisepoint.o

1065
drivers/pinctrl/intel/pinctrl-broxton.c Normal file
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