162306a36Sopenharmony_ciMikroe-PROTO audio board
262306a36Sopenharmony_ci
362306a36Sopenharmony_ciRequired properties:
462306a36Sopenharmony_ci  - compatible: "mikroe,mikroe-proto"
562306a36Sopenharmony_ci  - dai-format: Must be "i2s".
662306a36Sopenharmony_ci  - i2s-controller: The phandle of the I2S controller.
762306a36Sopenharmony_ci  - audio-codec: The phandle of the WM8731 audio codec.
862306a36Sopenharmony_ciOptional properties:
962306a36Sopenharmony_ci  - model: The user-visible name of this sound complex.
1062306a36Sopenharmony_ci  - bitclock-master: Indicates dai-link bit clock master; for details see simple-card.txt (1).
1162306a36Sopenharmony_ci  - frame-master: Indicates dai-link frame master; for details see simple-card.txt (1).
1262306a36Sopenharmony_ci
1362306a36Sopenharmony_ci(1) : There must be the same master for both bit and frame clocks.
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_ciExample:
1662306a36Sopenharmony_ci	sound {
1762306a36Sopenharmony_ci		compatible = "mikroe,mikroe-proto";
1862306a36Sopenharmony_ci		model = "wm8731 @ sama5d2_xplained";
1962306a36Sopenharmony_ci		i2s-controller = <&i2s0>;
2062306a36Sopenharmony_ci		audio-codec = <&wm8731>;
2162306a36Sopenharmony_ci		dai-format = "i2s";
2262306a36Sopenharmony_ci        };
2362306a36Sopenharmony_ci};
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