gpio: sch311x: Implement open drain support

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The chip has a bit for controlling open drain, and it is
easy to implement the callback to support open drain when
needed, so let's implement it.

Cc: Bruno Randolf <br1@einfach.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2018-06-27 11:00:44 +02:00

parent 4a2398d721

commit 4455a82a40

1 changed files with 29 additions and 0 deletions

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drivers/gpio/gpio-sch311x.c

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