From: Alexandre Courbot <acourbot@nvidia.com>
Date: Sat, 23 Nov 2013 10:34:50 +0000 (+0900)
Subject: gpiolib: use platform GPIO mappings as fallback
X-Git-Tag: v3.13-rc3~15^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35c5d7fdc4eed4409f9193bf7651315849cc6aa3;p=pandora-kernel.git

gpiolib: use platform GPIO mappings as fallback

For platforms that use device tree or ACPI as the standard way to look
GPIOs up, allow the platform-defined GPIO mappings to be used as a
fallback. This may be useful for platforms that need extra GPIOs mappings
not defined by the firmware.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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