ASoC: Intel: mfld-pcm: add control for powering up/down dsp

Browse source

When we have PCM (FE/BE) opened or DAPM widgets triggered we need power
up/down DSP accordingly. The DSP will do ref count of these requests
i.e. link these runtime_get/put calls of DSP

Also fix some preexisting spacing error.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Vinod Koul 2014-09-19 16:46:03 +05:30 • committed by Mark Brown

parent 6df5d76805

commit 0121327c1a

2 changed files with 25 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

sound/soc/intel/sst-mfld-platform-pcm.c

View file

17

sound/soc/intel/sst-mfld-platform.h

View file