Verified this issue with two combinations
1. linux-oem-20.04(5.6.0-1011-oem) + alsa-ucm-conf 1.2.2-1ubuntu0.1
2. linux-generic (5.4.0.38.41)(still in proposed channel) + alsa-ucm-conf 1.2.2-1ubuntu0.1
can actually fix this issue, and I didn't find any regression.
Verified this issue with two combinations 20.04(5. 6.0-1011- oem) + alsa-ucm-conf 1.2.2-1ubuntu0.1
1. linux-oem-
2. linux-generic (5.4.0.38.41)(still in proposed channel) + alsa-ucm-conf 1.2.2-1ubuntu0.1
can actually fix this issue, and I didn't find any regression.