From: Zhiwu Song <Zhiwu.Song@csr.com>
Date: Tue, 13 Aug 2013 09:11:27 +0000 (+0800)
Subject: i2c: sirf: reset i2c controller early after we get a noack
X-Git-Tag: v3.12-rc1~140^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c984319ad9c54c269493b6bc0517e8c2dfca4456;p=pandora-kernel.git

i2c: sirf: reset i2c controller early after we get a noack

Due to hardware ANOMALY, we need to reset I2C earlier after
we get NOACK while accessing non-existing clients, otherwise
we will get errors even we access existing clients later

Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

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