bcm2835 headphones are selected as default in alsa, I wanted to disable it completely:
# /etc/modprobe.d/blacklist-snd_bcm2835.conf
blacklist snd_bcm2835
Raspberry pi os 12 bookworm defaults to the vc4 driver for hdmi audio.
bcm2835 headphones are selected as default in alsa, I wanted to disable it completely:
# /etc/modprobe.d/blacklist-snd_bcm2835.conf
blacklist snd_bcm2835
Raspberry pi os 12 bookworm defaults to the vc4 driver for hdmi audio.