From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Tue, 7 Jan 2014 11:34:11 +0000 (+0100)
Subject: gpio: make gpiod_direction_output take a logical value
X-Git-Tag: v3.15-rc1~105^2~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef70bbe1aaa612f75360e5df5952fddec50b7ca9;p=pandora-kernel.git

gpio: make gpiod_direction_output take a logical value

The documentation was not clear about whether
gpio_direction_output should take a logical value or the physical
level on the output line, i.e. whether the ACTIVE_LOW status
would be taken into account.

This converts gpiod_direction_output to use the logical level
and adds a new gpiod_direction_output_raw for the raw value.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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