ES7134 i2s DA converter
Required properties:
- compatible : "everest,es7134" or
"everest,es7144" or
"everest,es7154"
- VDD-supply : regulator phandle for the VDD supply
- PVDD-supply: regulator phandle for the PVDD supply for the es7154
Example:
i2s_codec: external-codec {
compatible = "everest,es7134";
VDD-supply = <&vcc_5v>;
};