/dts-v1/; /plugin/; / { compatible = "brcm,bcm2835"; fragment@0 { target = <&sound>; __overlay__ { compatible = "simple-audio-card"; simple-audio-card,name = "ApplePi-DAC"; status = "okay"; playback_link: simple-audio-card,dai-link@1 { format = "i2s"; p_cpu_dai: cpu { sound-dai = <&i2s>; dai-tdm-slot-num = <2>; dai-tdm-slot-width = <32>; }; p_codec_dai: codec { sound-dai = <&codec_out>; }; }; }; }; fragment@1 { target-path = "/"; __overlay__ { codec_out: pcm1794a-codec { #sound-dai-cells = <0>; compatible = "ti,pcm1794a"; status = "okay"; }; }; }; fragment@2 { target = <&i2s>; __overlay__ { #sound-dai-cells = <0>; status = "okay"; }; }; }; /* Written by: Leonid Ayzenshtat Company: Orchard Audio (www.orchardaudio.com) compile with: dtc -@ -H epapr -O dtb -o ApplePi-DAC.dtbo -W no-unit_address_vs_reg ApplePi-DAC.dts */