Hello. Currently I'm working on the I2S support and the micro USB for the current mainline kernel.
I have the C2 connected to my monitor via HDMI. Using the current Focal Desktop image with 5.9.14 kernel the sound output is working only when the Desktop is enabled. speaker-test works as normal user
But when I disable the desktop, sound stops working.
I guess the X-server configures something in ALSA, pulseaudio or enables somthing in the HDMI interface. What is strange since the graphics output still works...
Do you have an hint for me where to look?
