From 2960ee5c4814ee50b7b9f030dd99382623a4d7f0 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 7 Aug 2023 16:09:53 -0500 Subject: 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 Reviewed-by: Bard Liao Reviewed-by: Rander Wang Link: https://lore.kernel.org/r/20230807210959.506849-15-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'sound/soc/sof/intel/hda.h') 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); -- cgit