Aaron Sierra 62e08f25bd gpio: ich: Implement get_direction function ...

Allow the kernel to query the driver for a GPIO's pin direction.

Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2015-04-08 09:54:27 +02:00

14 KiB

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