diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2023-08-07 16:09:53 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-07 23:09:43 +0100 |
| commit | 2960ee5c4814ee50b7b9f030dd99382623a4d7f0 (patch) | |
| tree | 9d48815f428f6d8f0065a9f896464182c29737c1 /sound/soc/sof/intel/hda.h | |
| parent | bb0b992c1bb94e44ba40f82ddb2c4e6d5c9fcc9e (diff) | |
ASoC: SOF: Intel: hda-dai: add helpers for SoundWire callbacks
During the hw_params and hw_free stages, we need to map the stream tag
and channels in the PCMSyCM registers.
The trigger callback is just a wrapper.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-15-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda.h')
| -rw-r--r-- | sound/soc/sof/intel/hda.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 17164fc42501..4f60b722e5d5 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -824,6 +824,18 @@ static inline bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev) #endif +int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *cpu_dai, + int link_id); + +int sdw_hda_dai_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *cpu_dai, + int link_id); + +int sdw_hda_dai_trigger(struct snd_pcm_substream *substream, int cmd, + struct snd_soc_dai *cpu_dai); + /* common dai driver */ extern struct snd_soc_dai_driver skl_dai[]; int hda_dsp_dais_suspend(struct snd_sof_dev *sdev); |