I documented this here. It should be possible to get this up for more models, main issue is to detect the right hardware from dmi - and some regex oddities. This is assuming that the actual audio hardware is the same or similar enough. The topology file I created is just a copy of the T14s one, I would assume we could do with symlinks for other models and driver names, too (not tested yet).
Currently the sound appears to have a similar / the same issue I had for a long time on the X13s (now fixed with 6.14-rc7). It deteriorates over time with dropouts. Since this isn’t a topology or alsa ucm issue I am sort of confident it will get resolved eventually.