From a9060f89d9ad4e806c69acb1ea5ebdaeaa91e54b Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Mon, 18 Mar 2013 19:26:40 +0100
Subject: [PATCH] ARM: shmobile: armadillo800eva: add a fixed voltage regulator
 for SDHI1

The SDHI1 power supply on armadillo800eva can be switched on and off. In
the current version this is not used and the regulator is hard-wired to
"on." This patch switches SDHI1 to a proper fixed-voltage regulator,
using a GPIO to enable and disable it. Both SDHI0 and SDHI1 ports shall
now be specifying the MMC_CAP_POWER_OFF_CARD MMC capability. Both
interfaces tested with an SDIO card.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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