| commit | d64a818859af3b6fbe0f6d61b4b82676b561ce5c | [log] [tgz] |
|---|---|---|
| author | Wenyou Yang <wenyou.yang@atmel.com> | Fri Oct 24 14:50:15 2014 +0800 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Mon Nov 10 09:34:59 2014 +0100 |
| tree | 446a6228adb322a46d0b1dd614ab244a58ba77d5 | |
| parent | 194fa7ff67f102023d198dfe658614a31dcad8d4 [diff] |
i2c: at91: add support for runtime PM Drivers should put the device into low power states proactively whenever the device is not in use. Thus implement support for runtime PM and use the autosuspend feature to make sure that we can still perform well in case we see lots of i2c traffic within short period of time. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>