From e002264f7e45d7661b237045577052fd0b40f89c Mon Sep 17 00:00:00 2001
From: Balaji T K <balajitk@ti.com>
Date: Mon, 21 Oct 2013 00:25:18 +0530
Subject: [PATCH] mmc: omap_hsmmc: Fix pbias_disable for omap4

pbias_disable is set to protect the mmc pbias i/o cells in DT boot
by preventing voltage switch. Currently pbias_disable is enabled only
for omap3 and not for omap4 due to reg_offset difference of 0x100.
Enable pbias_disable for omap4+ too by using res->start
which does not include the reg_offset.

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
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