tree 87a41ed1f90e639973c321caec782445eb0c1b96
parent 57cd1e3029e5fb4d238ad11fd0d7ad917179fdf2
author Zhiwu Song <Zhiwu.Song@csr.com> 1376385087 +0800
committer Wolfram Sang <wsa@the-dreams.de> 1377683014 +0200

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>