1c6eac8a3SXing ZhengROCKCHIP with MAX98357A/RT5514/DA7219 codecs on GRU boards
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3c6eac8a3SXing ZhengRequired properties:
4c6eac8a3SXing Zheng- compatible: "rockchip,rk3399-gru-sound"
5c6eac8a3SXing Zheng- rockchip,cpu: The phandle of the Rockchip I2S controller that's
6c6eac8a3SXing Zheng  connected to the codecs
7c6eac8a3SXing Zheng- rockchip,codec: The phandle of the MAX98357A/RT5514/DA7219 codecs
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9c6eac8a3SXing ZhengExample:
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11c6eac8a3SXing Zhengsound {
12c6eac8a3SXing Zheng	compatible = "rockchip,rk3399-gru-sound";
13c6eac8a3SXing Zheng	rockchip,cpu = <&i2s0>;
14c6eac8a3SXing Zheng	rockchip,codec = <&max98357a &rt5514 &da7219>;
15c6eac8a3SXing Zheng};
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