| commit | 2e4f75919e5a02d605b0d84425251654d48fb056 | [log] [tgz] |
|---|---|---|
| author | Liam Girdwood <liam.r.girdwood@linux.intel.com> | Wed Oct 29 17:40:43 2014 +0000 |
| committer | Mark Brown <broonie@kernel.org> | Wed Oct 29 20:50:42 2014 +0000 |
| tree | 781b0e06d9d848c73be4f259936289ca7f1c8a0d | |
| parent | aed3c7b77c85ed7060f1f56bfa909d2a86ab2a20 [diff] |
ASoC: Intel: Add PM support to HSW/BDW PCM driver Add PM and RTD3 support to the HSW/BDW PCM driver. The PCM driver will now save DSP context and then power off the DSP when it's not in use. DSP power and context is then restored when it's next used. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>