Hello,
With kernel 6.6.56-current-rockchip64 the audio works correctly:
cat /proc/asound/cards
0 [RK809 ]: simple-card - Analog RK809
Analog RK809
1 [HDMI ]: simple-card - HDMI
HDMI
With kernel 6.12.30-current-rockchip64 the RK809 card is not available:
cat /proc/asound/cards
0 [HDMI ]: simple-card - HDMI
HDMI
How can this be solved ?
Thank you so much !