From tinker dts:
sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,name = "rockchip,tinker-codec";
simple-audio-card,mclk-fs = <512>;
simple-audio-card,codec {
sound-dai = <&hdmi>;
};
simple-audio-card,cpu {
sound-dai = <&i2s>;
};
};
Still getting a "could not get #sound-dai-cells" error, dtsi for the HDMI says nothing about it.