ASoC: sdw_utils: Add quirk to ignore sdca RT712/RT721 CODEC_MIC#5739
Open
macchian wants to merge 1 commit intothesofproject:topic/sof-devfrom
Open
ASoC: sdw_utils: Add quirk to ignore sdca RT712/RT721 CODEC_MIC#5739macchian wants to merge 1 commit intothesofproject:topic/sof-devfrom
macchian wants to merge 1 commit intothesofproject:topic/sof-devfrom
Conversation
macchian
requested review from
bardliao,
dbaluta,
kv2019i,
lgirdwood,
plbossart,
ranj063 and
ujfalusi
as code owners
bardliao
approved these changes
Apr 17, 2026
There was a problem hiding this comment.
Pull request overview
Adds a SoundWire machine-driver quirk mapping so specific SDCA Realtek codecs (RT712/RT721) can skip exposing their CODEC_MIC endpoint on SKUs that instead route microphone capture through the host PCH DMIC when ACPI machine tables are used.
Changes:
- Mark RT712-SDCA MIC endpoint (aif3) with
SOC_SDW_CODEC_MICquirk and set it as an exclude-quirtk. - Mark RT721-SDCA MIC endpoint (aif3) with
SOC_SDW_CODEC_MICquirk and set it as an exclude-quirk.
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
Author
|
@lgirdwood , could you help review it? Thank you. |
ujfalusi
reviewed
Apr 23, 2026
Some devices do not use CODEC_MIC but use the host PCH_DMIC instead. Add a quirk to skip the CODEC_MIC DAI when it is not present in disco table, ensuring the correct capture device is used. If CODEC_MIC is present, it continues to be used as default. Fixes: f54d87d ("ASoC: rt712: avoid skipping the blind write") Signed-off-by: Mac Chiang <mac.chiang@intel.com>
Collaborator
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
When the sof driver selects the ACPI machine tables, some SKUs use the host PCH_DMIC;add quirk to ignore the CODEC_MIC if found in disco table.