From: Philip Rakity <prakity@marvell.com>
Date: Fri, 13 May 2011 05:47:16 +0000 (+0530)
Subject: mmc: sdhci-pxa: add platform code for UHS signaling
X-Git-Tag: v3.0-rc1~148^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=756515c6267a580aecc67d114bb289dd30a466a1;p=pandora-kernel.git

mmc: sdhci-pxa: add platform code for UHS signaling

Marvell controller requires 1.8V bit in UHS control register 2
be set when doing UHS.  eMMC does not require 1.8V for DDR.
add platform code to handle this.

Signed-off-by: Philip Rakity <prakity@marvell.com>
Reviewed-by: Arindam Nath <arindam.nath@amd.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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