| commit | 0c25aefa35c2fb5592895615f77d9f6fa36a849d | [log] [tgz] |
|---|---|---|
| author | Joakim Tjernlund <Joakim.Tjernlund@transmode.se> | Thu Aug 30 12:40:04 2012 +0200 |
| committer | Wolfram Sang <w.sang@pengutronix.de> | Fri Sep 14 16:01:04 2012 +0200 |
| tree | e9c05ae3468a10cb356b474ba0f661f750eda45f | |
| parent | 2bdbfa9c4a14f0015d1e189b17175a989d7c2a40 [diff] |
i2c: mpc: Wait for STOP to hit the bus mpc_i2c_stop() only initiates STOP but does not wait for it to hit the I2C bus. This is a problem when using I2C devices which uses fairly long clock stretching just before STOP if you also have an i2c-mux which may switch to another bus before STOP has been processed. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>