diff options
| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2024-04-26 18:21:22 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-04-29 18:10:06 +0300 |
| commit | da5244180281a18c4c7859674fec308514aaf629 (patch) | |
| tree | 060238e8a7fabeb9e13ee287a73e8d32ffb6726f /sound/soc/intel/boards/sof_sdw_common.h | |
| parent | 628cc5d0c4bd6a3f70c793968f8e2546afc8c3a3 (diff) | |
| download | linux-da5244180281a18c4c7859674fec308514aaf629.tar.xz | |
ASoC: Intel: sof_sdw: Add callbacks to register sidecar devices
Add support for systems that have additional non-SoundWire devices
(sidecars) connected to one of the SoundWire devices in the
system. This is done through the addition of two callbacks, one used
at endpoint parsing time that will return the number of devices and
DAI links to be added, and another called later as the DAI links are
created that will populate those devices into the appropriate arrays.
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240426152123.36284-12-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/boards/sof_sdw_common.h')
| -rw-r--r-- | sound/soc/intel/boards/sof_sdw_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/intel/boards/sof_sdw_common.h b/sound/soc/intel/boards/sof_sdw_common.h index 853278c6e525..9dd42a8da8d7 100644 --- a/sound/soc/intel/boards/sof_sdw_common.h +++ b/sound/soc/intel/boards/sof_sdw_common.h @@ -98,6 +98,12 @@ struct sof_sdw_codec_info { const int dai_num; int (*codec_card_late_probe)(struct snd_soc_card *card); + + int (*count_sidecar)(struct snd_soc_card *card, + int *num_dais, int *num_devs); + int (*add_sidecar)(struct snd_soc_card *card, + struct snd_soc_dai_link **dai_links, + struct snd_soc_codec_conf **codec_conf); }; struct mc_private { |