From: Olof Johansson <olof@lixom.net>
Date: Fri, 15 Jul 2011 05:17:13 +0000 (-0700)
Subject: gpio/tegra: dt: add binding for gpio polarity
X-Git-Tag: v3.1-rc1~313^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb5064db408eaffa332f93ddcc19c0b653849093;p=pandora-kernel.git

gpio/tegra: dt: add binding for gpio polarity

Allocate one bit in the available extra cell to indicate if the gpio
should be considered logically inverted.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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