pinctrl: armada-37xx: Fix direction_output() callback behavior

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The direction_output callback of the gpio_chip structure is supposed to
set the output direction but also to set the value of the gpio. For the
armada-37xx driver this callback acted as the gpio_set_direction callback
for the pinctrl.

This patch fixes the behavior of the direction_output callback by also
applying the value received as parameter.

Cc: stable@vger.kernel.org
Fixes: 5715092a45 ("pinctrl: armada-37xx: Add gpio support")
Reported-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Gregory CLEMENT 2017-11-14 17:51:50 +01:00 • committed by Linus Walleij

parent 4bd6683da2

commit 6702abb3bf

1 changed files with 11 additions and 2 deletions

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drivers/pinctrl/mvebu/pinctrl-armada-37xx.c

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