---

	sound-lt9611 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "lt9611-audio";
		simple-audio-card,format = "i2s";
		status = "okay";

		simple-audio-card,cpu {
			sound-dai = <&sai3>;
			dai-tdm-slot-num = <2>;
			dai-tdm-slot-width = <32>;
		};

		simple-audio-card,codec {
			sound-dai = <&lt9611_codec 0>;
		};
	};

какой формат simple-audio-card,format для SPDIF?