From: Linus Walleij <linus.walleij@linaro.org>
Date: Wed, 27 Aug 2014 11:00:52 +0000 (+0200)
Subject: mmc: host: switch OF parser to use gpio descriptors
X-Git-Tag: fixes-against-v3.18-rc2~127^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98e90de99a0c43bd434da814c882c4332441871e;p=pandora-kernel.git

mmc: host: switch OF parser to use gpio descriptors

This switches the central MMC OF parser to use gpio descriptors
instead of grabbing GPIOs explicitly from the device tree.
This strips out an unecessary use of the integer-based GPIO
API that we want to get rid of, cuts down on code as the
gpio descriptor code will handle active low flags.

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