pinctrl: sunxi: Honor GPIO output initial vaules
authorChen-Yu Tsai <wens@csie.org>
Thu, 16 Jan 2014 06:34:23 +0000 (14:34 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Feb 2014 19:08:15 +0000 (11:08 -0800)
commit215c54fe95ceadac56295019895688dd18f3d120
treef235102ae565a0ad8ce7466da6436ae7ad37f754
parent0ac9f15fbe599024fa3523c3083add257f53c849
pinctrl: sunxi: Honor GPIO output initial vaules

commit fa8cf57c923e86a693a85aff1df579245a27cbb3 upstream.

Some GPIO users, such as fixed-regulator, request GPIO output with
initial value of 1. This was ignored by sunxi driver.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pinctrl/pinctrl-sunxi.c