diff options
| author | Keyon Jie <yang.jie@linux.intel.com> | 2019-10-25 17:41:13 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-28 14:44:17 +0000 |
| commit | 601252869f50af6f5ab377e7f4846d7b09cc66c0 (patch) | |
| tree | 62f135ab404e74d0c3b7a60c6ac33e0b81cdc933 /sound/soc/sof/sof-priv.h | |
| parent | 534037fddd34b58be86a826d449a5a6635ecdbf5 (diff) | |
| download | linux-601252869f50af6f5ab377e7f4846d7b09cc66c0.tar.bz2 | |
ASoC: SOF: PM: add helpers for setting D0 substate for ADSP
Add snd_sof_set_d0_substate() helper for setting ADSP to a specific D0
substate, it will call into the platform specific implementation, and
update the d0_substate at success.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191025224122.7718-18-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-priv.h')
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 7a21a45d3635..2231c673c678 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -485,6 +485,8 @@ int snd_sof_runtime_resume(struct device *dev); int snd_sof_runtime_idle(struct device *dev); int snd_sof_resume(struct device *dev); int snd_sof_suspend(struct device *dev); +int snd_sof_set_d0_substate(struct snd_sof_dev *sdev, + enum sof_d0_substate d0_substate); void snd_sof_new_platform_drv(struct snd_sof_dev *sdev); |