pinctrl: ingenic: Implement .get_direction for GPIO chips

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This allows to read from debugfs whether the GPIOs requested are set as
input or output.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Paul Cercueil 2018-08-21 18:42:33 +02:00 • committed by Linus Walleij

parent e72394e2ea

commit ebd6651418

1 changed files with 16 additions and 0 deletions

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drivers/pinctrl/pinctrl-ingenic.c

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