ASoC: compress: Add pm_runtime support

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For some devices, components need to be powered-up before stream startup
sequence commences. Update soc_compr_open to provide such functionality.
Based on soc_pcm_open. Adjust soc_compr_free accordingly to power down
components once compress stream is closed.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20191217095851.19629-7-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Cezary Rojewski 2019-12-17 10:58:50 +01:00 • committed by Mark Brown

parent ae91a189d2

commit 4137f4b65d

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1 changed files with 28 additions and 1 deletions

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sound/soc/soc-compress.c

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