Pinephone Pro alsa UCM not loading

Describe your issue

What's the expected behaviour?

/usr/share/alsa/ucm2/conf.d/simple-card/PINE64-PinePhonePro-.conf loads, HiFi and VoiceCall profiles available

What's the current behaviour?

HiFi and VoiceCall profiles unavailable, just generic stereo/pro audio profiles.

How to reproduce your issue?

Kernel 5.17.9, device-pine64-pinephone-pro-3.0-r2, alsa-lib-1.2.7.1-r0, alsa-ucm-conf-1.2.7.1-r0

What device are you using?

pine64-pinephonepro

On what postmarketOS version did you encounter the issue?

• edge (master branch)

• v22.06

• v21.12 (supported until 2022-07-12)

• I confirm that the issue still is present after running sudo apk upgrade -a

On what environment did you encounter the issue?

Phone environments

• Phosh
• Plasma Mobile
• Sxmo (Wayland/Sway)

Other

• No environment ("none" in pmbootstrap)
• GNOME
• KDE Plasma
• Kodi
• MATE
• Shelli
• Sway
• Weston
• Xfce4
• fbkeyboard
• i3wm
• Sxmo (Xorg/Dwm)
• console UI
• framebufferphone

How did you get postmarketOS image?

• from https://images.postmarketos.org
• I built it using pmbootstrap
• It was preinstalled on my device

What's the build date of the image? (in yyyy-mm-dd format)

Additional information

FIX: cp /usr/share/alsa/ucm2/PinePhonePro/PINE64-PinePhonePro-.conf /usr/share/alsa/ucm2/PinePhonePro/simple-card.conf, then ln -s /usr/share/alsa/ucm2/PinePhonePro/simple-card.conf /usr/share/alsa/ucm2/conf.d/simple-card/. Reboot, and HiFi/VoiceCall profiles are available.