gpio: f7188x: Implement get_direction.
authorplr.vincent@gmail.com <plr.vincent@gmail.com>
Mon, 6 Jun 2016 00:56:08 +0000 (00:56 +0000)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 14 Jun 2016 07:10:18 +0000 (09:10 +0200)
commit107cdd2d69d10a3338cb0f863364b44985eaaf64
treeb5abebfb800805ae5c233ac1a03fc012246575e3
parent6b891a2647337554f4b5cdff98d843f5e25b70af
gpio: f7188x: Implement get_direction.

Avoids gpiolib assumptions on initial pin direction, allowing user to observe
power-on settings.

Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-f7188x.c