Hi Rob again
+Below are same as Simple-Card.
+- simple-audio-card,name +- simple-audio-card,widgets +- simple-audio-card,routing +- simple-audio-card,mclk-fs +- simple-audio-card,hp-det-gpio +- simple-audio-card,mic-det-gpio +- simple-audio-card,format +- simple-audio-card,frame-master +- simple-audio-card,bitclock-master +- simple-audio-card,bitclock-inversion +- simple-audio-card,frame-inversion +- simple-audio-card,mclk-fs +- simple-audio-card,dai-tdm-slot-num +- simple-audio-card,dai-tdm-slot-width
The simple-audio-card prefix is pointless. It's fine to reuse, but don't add to it.
ALSA SoC sometimes want to switch Sound Card feature. This is one of simple-xxx-card series, and each simple-xxx-card series are similar but have difference from DT point of view. Because of this, it is easy to switch to other feature if these series are using same property.
Best regards --- Kuninori Morimoto