rt715-sdca soundwire micphone record no sound

Wed Dec 21 08:24:17 CET 2022

alsa-project/alsa-ucm-conf issue #255 was edited from KaiChuan-Hsieh:

On linux kernel 6.0, with rt715-sdca codec on Dell platform.

The internal mic can't record sound after boot.
Try $ amixer cset name='PGA5.0 5 Master Capture' 1

Then the internal mic can record sound successfully.

Upload alsa-info for reference, [alsa-info.txt.G6EnxHQlnM.zip](https://github.com/alsa-project/alsa-ucm-conf/files/10275425/alsa-info.txt.G6EnxHQlnM.zip)

Issue URL     : https://github.com/alsa-project/alsa-ucm-conf/issues/255
Repository URL: https://github.com/alsa-project/alsa-ucm-conf