asgardius/alsa-utils
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-utils synced 2024-09-19 17:49:59 +02:00
Code Issues Projects Releases Packages Wiki Activity

nhlt: Revert SSP_ANALOG device_type field

Browse source 
This partially reverts commit 3a47ef2487 ("topology: nhlt: intel:
support more device types and directions"), which changed the default
device_type in the endpoint descriptor from zero to SSP_ANALOG.

This change breaks the Linux kernel NHLT parser (which AFAICT doesn't
recognize SSP_ANALOG at all), producing errors like:

  [56458.583812] sof-audio-pci-intel-mtl 0000:00:1f.3: no matching blob for sample rate: 48000 sample width: 32 channels: 2
  [56458.583833] sof-audio-pci-intel-mtl 0000:00:1f.3: failed to prepare widget dai-copier.SSP.SSP0-Codec.playback
  [56458.583840] sof-audio-pci-intel-mtl 0000:00:1f.3: Failed to prepare connected widgets
  [56458.583847] sof-audio-pci-intel-mtl 0000:00:1f.3: error: failed widget list set up for pcm 1 dir 0
  [56458.583853] sof-audio-pci-intel-mtl 0000:00:1f.3: ASoC: error at snd_soc_pcm_component_hw_params on 0000:00:1f.3: -22

Revert for compatibility.

Fixes: https://github.com/alsa-project/alsa-utils/pull/248
Signed-off-by: Andy Ross <andyross@google.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Andy Ross 2023-12-07 09:17:57 -08:00 committed by Jaroslav Kysela
parent b5591747fd
commit 8f3d84ba19
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
topology/nhlt/intel/ssp/ssp-process.c
View file

@ -783,7 +783,7 @@ int ssp_get_params(struct intel_nhlt_params *nhlt, int dai_index, uint32_t *virt
if (ssp->ssp_prm[dai_index].quirks & SSP_INTEL_QUIRK_BT_SIDEBAND)
*device_type = NHLT_DEVICE_TYPE_SSP_BT_SIDEBAND;
else
*device_type = NHLT_DEVICE_TYPE_SSP_ANALOG;
*device_type = 0;
if (ssp->ssp_prm[dai_index].quirks & SSP_INTEL_QUIRK_RENDER_FEEDBACK) {
if (*direction == NHLT_ENDPOINT_DIRECTION_RENDER)
*direction = NHLT_ENDPOINT_DIRECTION_RENDER_WITH_LOOPBACK;