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[v5,16/16] ASoC: Intel: avs: Unhardcode HDAudio BE DAI drivers description

Message ID 20231117120610.1755254-17-cezary.rojewski@intel.com
State Accepted
Commit f8ccb133c9866b17a44f8e1a2478beb1631a366d
Headers show
Series ALSA/ASoC: hda: Address format selection limitations and ambiguity | expand

Commit Message

Cezary Rojewski Nov. 17, 2023, 12:06 p.m. UTC 
To not expose more than in fact is supported by the codec, update CPU
DAI initialization procedure to rely on codec capabilities instead of
hardcoding them. This includes subformat which is currently ignored.

As capabilities for HDMI streams are initialized on PCM open, leave it
as is for now.

Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
---
 sound/soc/intel/avs/pcm.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox series

Patch

diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index b6c48f88ca85..4dfc5a1ebb7c 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -17,6 +17,7 @@ 
 #include "avs.h"
 #include "path.h"
 #include "topology.h"
+#include "../../codecs/hda.h"
 
 struct avs_dma_data {
 	struct avs_tplg_path_template *template;
@@ -1406,6 +1407,15 @@  static int avs_component_hda_probe(struct snd_soc_component *component)
 				ret = -ENOMEM;
 				goto exit;
 			}
+
+			if (!hda_codec_is_display(codec)) {
+				dais[i].playback.formats = pcm->stream[0].formats;
+				dais[i].playback.subformats = pcm->stream[0].subformats;
+				dais[i].playback.rates = pcm->stream[0].rates;
+				dais[i].playback.channels_min = pcm->stream[0].channels_min;
+				dais[i].playback.channels_max = pcm->stream[0].channels_max;
+				dais[i].playback.sig_bits = pcm->stream[0].maxbps;
+			}
 		}
 
 		if (pcm->stream[1].substreams) {
@@ -1416,6 +1426,15 @@  static int avs_component_hda_probe(struct snd_soc_component *component)
 				ret = -ENOMEM;
 				goto exit;
 			}
+
+			if (!hda_codec_is_display(codec)) {
+				dais[i].capture.formats = pcm->stream[1].formats;
+				dais[i].capture.subformats = pcm->stream[1].subformats;
+				dais[i].capture.rates = pcm->stream[1].rates;
+				dais[i].capture.channels_min = pcm->stream[1].channels_min;
+				dais[i].capture.channels_max = pcm->stream[1].channels_max;
+				dais[i].capture.sig_bits = pcm->stream[1].maxbps;
+			}
 		}
 
 		dai = snd_soc_register_dai(component, &dais[i], false);