Hi,
commit 84b22af29ff6 ("ASoC: Intel: mtl-match: Add cs42l43_l0 cs35l56_l23 for MTL") upstream.
The commit added cs42l43 on SoundWire link 0 and cs35l56 on SoundWire link 2 and 3 configuration support on Intel Meteor Lake support. Audio will not work without this commit if the laptop use the given audio configuration.
I wish this commit can be applied to kernel 6.8.
It can be applied and built cleanly on it.
Thanks, Bard