alsa-project/alsa-ucm-conf pull request #408 was opened from jenneron: I'm testing it on a device which is not in upstream yet, but it uses this configuration It seems that the only device in upstream using it is Lenovo Yoga C630 laptop and we got it tested as well https://oftc.irclog.whitequark.org/aarch64-laptops/2024-04-06#33084827 The changes are pretty straightforward, check commit messages of each commit Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/408 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/408.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf