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authorLaxman Dewangan <ldewangan@nvidia.com>2013-10-02 21:20:29 +0530
committerLinus Walleij <linus.walleij@linaro.org>2013-10-10 17:38:29 +0200
commitc8ce878206076b159ee9488133aa51314570da38 (patch)
tree42f9f1e3ea4c60c6b8f525ff90cea27ff31077c0 /drivers/pinctrl/Kconfig
parentd1c30115d06e255a7ba69c7b63129a92c2f34de6 (diff)
downloadop-kernel-dev-c8ce878206076b159ee9488133aa51314570da38.zip
op-kernel-dev-c8ce878206076b159ee9488133aa51314570da38.tar.gz
pincntrl: add support for ams AS3722 pin control driver
The AS3722 is a compact system PMU suitable for mobile phones, tablets etc. Add a driver to support accessing the GPIO, pinmux and pin configuration of 8 GPIO pins found on the ams AS3722 through pin control driver and gpiolib. The driver will register itself as the pincontrol driver and gpio driver. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/Kconfig')
-rw-r--r--drivers/pinctrl/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 21db201..85f5462 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -59,6 +59,17 @@ config PINCTRL_ADI2
future processors. This option is selected automatically when specific
machine and arch are selected to build.
+config PINCTRL_AS3722
+ bool "Pinctrl and GPIO driver for ams AS3722 PMIC"
+ depends on MFD_AS3722 && GPIOLIB
+ select PINMUX
+ select GENERIC_PINCONF
+ help
+ AS3722 device supports the configuration of GPIO pins for different
+ functionality. This driver supports the pinmux, push-pull and
+ open drain configuration for the GPIO pins of AS3722 devices. It also
+ supports the GPIO functionality through gpiolib.
+
config PINCTRL_BF54x
def_bool y if BF54x
select PINCTRL_ADI2
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