gpio: Add viperboard gpio driver
authorLars Poeschel <poeschel@lemonage.de>
Mon, 5 Nov 2012 14:48:24 +0000 (15:48 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Tue, 20 Nov 2012 11:21:12 +0000 (12:21 +0100)
commit9d5b72de0d1627b130fa69c5edf58b5b2df4ca50
tree642b3beb4d7ee1170f52a4ce2e523b5c8b2ed9bc
parentf01312d846016dbd38cc9865e580298fb61f2aa7
gpio: Add viperboard gpio driver

This adds the mfd cell to use the gpio a and gpio b part
of the Nano River Technologies viperboard.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/gpio/Kconfig
drivers/gpio/Makefile
drivers/gpio/gpio-viperboard.c [new file with mode: 0644]
drivers/mfd/viperboard.c
include/linux/mfd/viperboard.h