From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Wed, 12 Jan 2011 02:59:12 +0000 (+0900)
Subject: mmc: sdhci-s3c: add platform_8bit_width() hook
X-Git-Tag: v2.6.38-rc3~28^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=548f07d2a36a4b085c059edb25edb3cd8d71fe3e;p=pandora-kernel.git

mmc: sdhci-s3c: add platform_8bit_width() hook

We have 8-bit width support but is not a v3 controller.
So we need platform_8bit_width() to support 8-bit buswidth.
Also we need MMC_CAP_8_BIT_DATA, so we add it in platdata.

This gets 8-bit support working again on s3c, after we previously
disabled 8-bit by default on non-v3 controllers.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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