Imx93 debugging hdmi audio

xiang_1001

bsp version: imx-6.6.36-2.1.0.xml

There is a sound card node now, but there is an error when using the command to play. How to change it?

joanxie

you can refer to the spdif define in the frdm dts file as below

xiang_1001

There is no difference between the linked dts and the one I configured.