From: Olof Johansson <olof@lixom.net>
Date: Tue, 26 Jun 2012 04:18:21 +0000 (-0700)
Subject: gpio: samsung: add flags specifier to device-tree binding
X-Git-Tag: v3.6-rc1~86^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f447ed8b31da7b24c7c75c2d4624598135b41217;p=pandora-kernel.git

gpio: samsung: add flags specifier to device-tree binding

This adds a flags field to the gpio specifier for Samsung. I didn't
want to add yet another field in the already quite long specifier, so
I decided to compress it together with the Pull Up/Down settings instead.

This is needed to, for example, have a gpio-keys input that is active low.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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