dt-bindings: gpio: document bindings supported by gpio-mpc8xxx.c

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Uwe Kleine-König 2015-07-16 21:08:24 +02:00 • committed by Linus Walleij
commit bb379ceb8d