| commit | 40e7b1153a39e49715a1f75c654d8da66e3638c4 | [log] [tgz] |
|---|---|---|
| author | Ben Dooks <ben.dooks@codethink.co.uk> | Thu Mar 13 14:37:38 2014 +0000 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Thu Mar 13 22:16:43 2014 +0100 |
| tree | ee3aefe23650c22a0f5a15d5bc581165e8547cf8 | |
| parent | 8a325997d95d446206b204b7859e055a0315e4fa [diff] |
i2c: gpio: OF gpio code does not handle defered probe case When using device-tree and the i2c-gpio driver is called before the GPIO node has been probed then it needs to correctly defer the probe instead of returning a permanent error that the gpio numbers are not valid. This fixes the following error: /i2c@2: invalid GPIO pins, sda=-517/scl=-517 Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>