From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed, 11 May 2011 16:51:20 +0000 (+0000)
Subject: ARM: arch-shmobile: support SDHI card detection on mackerel, using a GPIO
X-Git-Tag: v3.0-rc2~13^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bff4a7ee4b9e487a1bc1d31082e77b6a381418a;p=pandora-kernel.git

ARM: arch-shmobile: support SDHI card detection on mackerel, using a GPIO

On sh7372 the card-detection pin of SDHI0 can also produce interrupts,
when configured as GPIO. Use this feature to power down SDHI0, when no
card is plugged in.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

Reading git-diff-tree failed