Verified with alsa-ucm-conf 1.2.10-1ubuntu5.2/1.2.10-1ubuntu6.1 on TRBL-
DVT2-C2_202407-34215 which use rt1318+rt714 codec (where regression
happens)
`aplay` shows w/o problem
**** List of PLAYBACK Hardware Devices ****
card 0: sofsoundwire [sof-soundwire], device 2: Speaker (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofsoundwire [sof-soundwire], device 5: HDMI1 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofsoundwire [sof-soundwire], device 6: HDMI2 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofsoundwire [sof-soundwire], device 7: HDMI3 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
`alsaucm -c hw:0 dump text` shows w/o problem
Verb.HiFi {
Comment "Play HiFi quality Music"
Device.Speaker {
Comment Speaker
Values {
CaptureCTL "_ucm0001.hw:sofsoundwire"
PlaybackCTL "_ucm0001.hw:sofsoundwire"
PlaybackPCM "_ucm0001.hw:sofsoundwire,2"
PlaybackPriority 100
TQ HiFi
}
}
Device.Mic {
Comment "SoundWire microphones"
Values {
CaptureCTL "_ucm0001.hw:sofsoundwire"
CaptureMicInfoFile
"/var/lib/alsa/card0.conf.d/dmics-nhlt.json"
CaptureMixerElem "rt714 FU02"
CapturePCM "_ucm0001.hw:sofsoundwire,4"
CapturePriority 100
CaptureSwitch "rt714 FU02 Capture Switch"
CaptureVolume "rt714 FU02 Capture Volume"
PlaybackCTL "_ucm0001.hw:sofsoundwire"
TQ HiFi
}
}
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https://bugs.launchpad.net/bugs/2069760
Title:
Soundwire support for CS42L43 and CS35L56 on Intel MTL
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