| commit | 04c50ccf0dab02923ef888a4839bfbd00de03181 | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@linaro.org> | Thu Oct 10 22:38:29 2013 +0100 |
| committer | Mark Brown <broonie@linaro.org> | Mon Oct 14 22:09:26 2013 +0100 |
| tree | d9e0981c77d0436410b20f518eaa0afd8bee8472 | |
| parent | cd1b9dd0220d3c126b3b61c1f96f0832fc21fc61 [diff] |
regmap: Only send a single buffer for async I/O if writing one register Extend the interface for async I/O by allowing the value buffer to be omitted and sending the value as part of the register buffer, minimising the number of separate hardware operations required. Signed-off-by: Mark Brown <broonie@linaro.org>