On Fri, Apr 18, 2025 at 03:13:46PM +0200, Luca Weiss wrote: > Add the required nodes for sound playback via a connected external > display (DisplayPort over USB-C). > > In user space just the following route needs to be set (e.g. using > ALSA UCM): > > amixer -c0 cset name='DISPLAY_PORT_RX Audio Mixer MultiMedia1' 1 > > Afterwards one can play audio on the MultiMedia1 sound device, e.g.: > > aplay -D plughw:0,0 test.wav > > Signed-off-by: Luca Weiss <[email protected]> > --- > arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 31 > ++++++++++++++++++++++ > 1 file changed, 31 insertions(+) >
Reviewed-by: Dmitry Baryshkov <[email protected]> -- With best wishes Dmitry
