GPIO: i.MX: Implement get_direction()
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 6ca980c commit e9ab71561b2bf166b175ab4af0784e7258bf1de4
@Alexander Shiyan Alexander Shiyan authored on 7 Apr 2014
Sascha Hauer committed on 8 Apr 2014
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drivers/gpio/gpio-imx.c