pinctrl: at91: disable PD or PU before enabling PU or PD
authorWenyou Yang <wenyou.yang@atmel.com>
Thu, 11 Sep 2014 14:40:15 +0000 (16:40 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 23 Sep 2014 14:59:55 +0000 (16:59 +0200)
Disable Pull-Down or Pull-Up property before enabling Pull-Up or
Pull-Down, because the pin's Pull-Up and Pull-Down property is
mutually exclusive.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-at91.c

Simple merge