From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 13 Jan 2015 04:59:14 +0000 (+0000)
Subject: mmc: tmio: enable SoC specific DMA buswidth settings
X-Git-Tag: fixes-v4.0-rc1~141^2~34^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=361936ef037b44dd10da1c25d426ba54796b183c;p=pandora-kernel.git

mmc: tmio: enable SoC specific DMA buswidth settings

Renesas SDHI which is based on TMIO driver has 2 type SoC. 1st one is
used as SH-Mobile series, and 2nd is R-Car series. R-Car series SoC has
DMA buswidth setting register which enables 32bit access.
This patch adds .dma_buswidth and enables it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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