Created attachment 1845613 [details]
`journalctl -b0`

Description of problem:
After update from alsa-ucm-1.2.5.1-4.fc35.x86_64 to alsa-ucm-1.2.6-1.fc35.x86_64 and reboot microphone doesn't work, works again after downgrade & reboot.
Asus UX371 laptop with
0000:00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)

Version-Release number of selected component (if applicable):
alsa-ucm-1.2.6-1.fc35.x86_64 

How reproducible: Always

Steps to Reproduce:
1. Get yourself asus ux371 laptop
2. Install fedora
3. Update fedora
4. Reboot

Actual results:
No microphone detected

Expected results:
Microphone detected

Additional info:

Related stuff from journald:
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsactl 1.2.6 daemon started
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsa-lib utils.c:364:(uc_mgr_config_load_into) could not open configuration file /usr/share/alsa/ucm2/sof-hda-dsp/Hdmi.conf
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsa-lib parser.c:77:(uc_mgr_config_load_file) error: failed to open file /usr/share/alsa/ucm2/sof-hda-dsp/Hdmi.conf: -2
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsa-lib main.c:1412:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2
Dec 10 11:30:38 ojab-laptop systemd[1]: Reached target Sound Card.
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsa-lib utils.c:364:(uc_mgr_config_load_into) could not open configuration file /usr/share/alsa/ucm2/sof-hda-dsp/Hdmi.conf
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsa-lib parser.c:77:(uc_mgr_config_load_file) error: failed to open file /usr/share/alsa/ucm2/sof-hda-dsp/Hdmi.conf: -2
Dec 10 11:30:38 ojab-laptop alsactl[2108]: alsa-lib main.c:1412:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2
Dec 10 11:30:38 ojab-laptop alsactl[2108]: Found hardware: "sof-hda-dsp" "Realtek ALC294" "HDA:80862812,80860101,00100000 HDA:10ec0294,10431362,00100004 cfg-dmics:2" "" ""
Dec 10 11:30:38 ojab-laptop alsactl[2108]: Hardware is initialized using a generic method
Dec 10 11:30:38 ojab-laptop systemd[1]: Finished Home Area Activation.

and this file/directory is indeed missing from alsa-ucm-1.2.6