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CMLApplies to Comet Lake platformApplies to Comet Lake platformPop NoiseSDWApplies to SoundWire bus for codec connectionApplies to SoundWire bus for codec connectionbugSomething isn't workingSomething isn't working
Description
Describe the bug
Pop noise occurred during aplay0,0(RT711) or aplay0,2(RT1308)
To Reproduce
- Boot up.
- Aplay 0,2 via "aplay -Dhw:0,2 -r48000 -c2 -fs16_le wav/48California_Dreaming.wav -vv -i"
- PUSH_PAUSE and PUSE_RELEASE. Interval time between pause/release is about 0.5s
frequency
Not each PUSH_RAUSE/PUSH_RELEASE will occur pop noise. Pause/release 10 times, reproduced 5 times.
Expected result
Pause/release has no pop noise.
Actual result
Pause/release will have pop noise.
Environment
Kernel:release/sdw_cml_hotfix, commit:38d0dcd
FW: commits/cml-010-hot-fix, commit: 0ed0dba
tplg: Same with FW branch, sof-cml-rt711-rt1308-mono-rt715.tplg
platform: CML-U Laptop with ALC711+ ALC1308+ ALC715 in SDW mode
ucm: https://github.com/thesofproject/alsa-ucm-conf.git+PR#24 or PR#28
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CMLApplies to Comet Lake platformApplies to Comet Lake platformPop NoiseSDWApplies to SoundWire bus for codec connectionApplies to SoundWire bus for codec connectionbugSomething isn't workingSomething isn't working