[PATCH 06/10] ASoC: intel: sof_sdw: move DMIC link id overwrite to create_sdw_dailink

Bard Liao yung-chuan.liao at linux.intel.com
Wed Oct 27 04:18:20 CEST 2021


We can apply the fixed dai link id for DMICs in create_sdw_dailink().
No need to set it in each DMIC's callback.
The fixed dai link id is not only for rt715 and rt715-sdca, but for all
DMICs, therefore we remove the SOF_RT715_DAI_ID_FIX check as well.

Signed-off-by: Bard Liao <yung-chuan.liao at linux.intel.com>
---
 sound/soc/intel/boards/sof_sdw.c            | 8 ++++++++
 sound/soc/intel/boards/sof_sdw_rt715.c      | 7 -------
 sound/soc/intel/boards/sof_sdw_rt715_sdca.c | 7 -------
 3 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index db4f16613baf..3fb600083225 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -915,6 +915,14 @@ static int create_sdw_dailink(struct snd_soc_card *card,
 	    *link_id < SDW_AMP_DAI_ID)
 		*link_id = SDW_AMP_DAI_ID;
 
+	/*
+	 * DAI ID is fixed at SDW_DMIC_DAI_ID for MICs to
+	 * keep sdw DMIC and HDMI setting static in UCM
+	 */
+	if (codec_info_list[codec_index].codec_type == SOF_SDW_CODEC_TYPE_MIC &&
+	    *link_id < SDW_DMIC_DAI_ID)
+		*link_id = SDW_DMIC_DAI_ID;
+
 	cpu_dai_index = *cpu_id;
 	for_each_pcm_streams(stream) {
 		char *name, *cpu_name;
diff --git a/sound/soc/intel/boards/sof_sdw_rt715.c b/sound/soc/intel/boards/sof_sdw_rt715.c
index c8af3780cbc3..7c068dc6b9cf 100644
--- a/sound/soc/intel/boards/sof_sdw_rt715.c
+++ b/sound/soc/intel/boards/sof_sdw_rt715.c
@@ -30,13 +30,6 @@ int sof_sdw_rt715_init(struct snd_soc_card *card,
 		       struct sof_sdw_codec_info *info,
 		       bool playback)
 {
-	/*
-	 * DAI ID is fixed at SDW_DMIC_DAI_ID for 715 to
-	 * keep sdw DMIC and HDMI setting static in UCM
-	 */
-	if (sof_sdw_quirk & SOF_RT715_DAI_ID_FIX)
-		dai_links->id = SDW_DMIC_DAI_ID;
-
 	dai_links->init = rt715_rtd_init;
 
 	return 0;
diff --git a/sound/soc/intel/boards/sof_sdw_rt715_sdca.c b/sound/soc/intel/boards/sof_sdw_rt715_sdca.c
index 85d3d8c355cc..ca0cf3db2e4d 100644
--- a/sound/soc/intel/boards/sof_sdw_rt715_sdca.c
+++ b/sound/soc/intel/boards/sof_sdw_rt715_sdca.c
@@ -30,13 +30,6 @@ int sof_sdw_rt715_sdca_init(struct snd_soc_card *card,
 			    struct sof_sdw_codec_info *info,
 			    bool playback)
 {
-	/*
-	 * DAI ID is fixed at SDW_DMIC_DAI_ID for 715-SDCA to
-	 * keep sdw DMIC and HDMI setting static in UCM
-	 */
-	if (sof_sdw_quirk & SOF_RT715_DAI_ID_FIX)
-		dai_links->id = SDW_DMIC_DAI_ID;
-
 	dai_links->init = rt715_sdca_rtd_init;
 
 	return 0;
-- 
2.17.1



More information about the Alsa-devel mailing list