From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed, 10 Jul 2013 19:21:13 +0000 (+0200)
Subject: mmc: sh_mmcif: revision-specific CLK_CTRL2 handling
X-Git-Tag: v3.12-rc1~69^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d6fd3674259d16b735c961743ff28870c46cedc;p=pandora-kernel.git

mmc: sh_mmcif: revision-specific CLK_CTRL2 handling

Some newer MMCIF IP revisions contain a CE_CLK_CTRL2 register, that has to
be set for proper operation. Support for this feature is added in a way to
preserve the current behaviour by default, i.e. when it is not enabled
in platform data. Patch is based on work by Nobuyuki HIRAI.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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