From: Dong Aisheng <b29396@freescale.com>
Date: Mon, 4 Nov 2013 08:38:26 +0000 (+0800)
Subject: mmc: sdhci-esdhc-imx: tuning bits should not be cleared during reset
X-Git-Tag: v3.14-rc1~88^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d131a71c951088704eabe1529de99188c9e2c22c;p=pandora-kernel.git

mmc: sdhci-esdhc-imx: tuning bits should not be cleared during reset

We should not clear tuning bits during reset or the SD3.0/eMMC4.5 card
working on UHS mode may not work after reset since the former tuning
settings was lost.

Signed-off-by: Dong Aisheng <b29396@freescale.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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