diff options
| author |   Libin Yang <libin.yang@intel.com> | 2021-03-22 11:37:26 -0500 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-03-23 17:14:29 +0000 |
| commit | b0503e8410e5ee43da116772576dbdeb2a414e0b (patch) | |
| tree | d426dd1e1ab15388e2e59baf450628b7c8a80213 /sound | |
| parent | ASoC: SOF: Intel: ICL: set shutdown callback to hda_dsp_shutdown (diff) | |
| download | linux-dev-b0503e8410e5ee43da116772576dbdeb2a414e0b.tar.xz linux-dev-b0503e8410e5ee43da116772576dbdeb2a414e0b.zip | |
ASoC: SOF: Intel: CNL: set shutdown callback to hda_dsp_shutdown
According to hardware spec and PMC FW requirement, the DSP must be
in D3 state before entering S5. Set shutdown call to hda_dsp_shutdown.
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210322163728.16616-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/intel/cnl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index e38db519f38d..094cde17a1b7 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -232,9 +232,10 @@ void cnl_ipc_dump(struct snd_sof_dev *sdev) /* cannonlake ops */ const struct snd_sof_dsp_ops sof_cnl_ops = { - /* probe and remove */ + /* probe/remove/shutdown */ .probe = hda_dsp_probe, .remove = hda_dsp_remove, + .shutdown = hda_dsp_shutdown, /* Register IO */ .write = sof_io_write, |