digital out is hardcode before the above patch , the driver now use the
pin default of digital pin to determine the creation of digital playback
device
static int conexant_build_pcms(struct hda_codec *codec)
-{
- struct conexant_spec *spec = codec->spec;
- struct hda_pcm *info = spec->pcm_rec;
-
- codec->num_pcms = 1;
- codec->pcm_info = info;
-
- info->name = "CONEXANT Analog";
- info->stream[SNDRV_PCM_STREAM_PLAYBACK] = conexant_pcm_analog_playback;
- info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
- spec->multiout.max_channels;
- info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
- spec->multiout.dac_nids[0];
- if (spec->capture_stream)
- info->stream[SNDRV_PCM_STREAM_CAPTURE] = *spec->capture_stream;
- else {
- if (codec->vendor_id == 0x14f15051)
- info->stream[SNDRV_PCM_STREAM_CAPTURE] =
- cx5051_pcm_analog_capture;
- else {
- info->stream[SNDRV_PCM_STREAM_CAPTURE] =
- conexant_pcm_analog_capture;
- info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
- spec->num_adc_nids;
- }
- }
- info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
-
- if (spec->multiout.dig_out_nid) {
- info++;
- codec->num_pcms++;
- info->name = "Conexant Digital";
- info->pcm_type = HDA_PCM_TYPE_SPDIF;
- info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
- conexant_pcm_digital_playback;
- info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
- spec->multiout.dig_out_nid;
- if (spec->dig_in_nid) {
- info->stream[SNDRV_PCM_STREAM_CAPTURE] =
- conexant_pcm_digital_capture;
- info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
- spec->dig_in_nid;
- }
- }
-
- return 0;
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https://bugs.launchpad.net/bugs/1516303
Title:
[snd-hda-intel] No output sound on HDMI for conexant CX20561
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