From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 22 Nov 2012 23:55:51 +0000 (+0000)
Subject: mmc: sdhci-dove: allow GPIOs to be used for card detection on Dove
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~96^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8ec589b86f66d0e13a262b6e8b589b03dde5173;p=pandora-kernel.git

mmc: sdhci-dove: allow GPIOs to be used for card detection on Dove

This commit taken from Rabeeh's Cubox kernel and re-worked for DT;
Sebastian Hasselbrath is believed to be the original author.

Some Cuboxes require a GPIO for card detection; this implements the
optional GPIO support for card detection.  This GPIO is logic 0 for
card inserted.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

Reading git-diff-tree failed