Loading sofhdadsp vs. loading sofsoundwire [Dell XPS 9320, Ubuntu vs. Alpine]

Hello,

I have a curious problem on a Dell XPS 9320:

When loading Ubuntu with kernel 5.19.0-32 on it, it selects the
sof-soundwire subsystem and sound works.

When I load Alpine Linux with kernel 6.1.38 on it, it selects the
sof-hda-dsp subsystem using snd_soc_skl_hda_dsp and no speaker output is
visible (alsainfo, config at [1]). This is using sof 2:0:0-b678a.

Both systems have alseucm installed, I tried to blacklist
snd_soc_skl_hda_dsp on Alpine linux, but that would lead to no
soundscards been seen at all (info at [0]).
This is using sof 2:2:0-57864.

On Alpine Linux there is also the line in dmesg saying:
"No SoundWire machine driver found", I have a feeling that might be a
hint on what is wrong.

Does anyone have a hint on what might be wrong on the Alpine Linux
system?

Dmesg, lspci and friends are also available at [2].

Best regards,

Nico



[0]
https://www.nico.schottelius.org/temp/xps-9320/alsa-info.txt.FyT0oV3eoH
https://www.nico.schottelius.org/temp/xps-9320/config-alpine-6.1.38-5-lts
https://www.nico.schottelius.org/temp/xps-9320/aplay-l-alpine-lts

[1]
https://www.nico.schottelius.org/temp/xps-9320/alsainfo-ubuntu
https://www.nico.schottelius.org/temp/xps-9320/config-5.19.0-32-generic
https://www.nico.schottelius.org/temp/xps-9320/aplay-l-ubuntu

[2]
https://www.nico.schottelius.org/temp/xps-9320/

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