18c2ecf20Sopenharmony_ciES7134 i2s DA converter 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci- compatible : "everest,es7134" or 58c2ecf20Sopenharmony_ci "everest,es7144" or 68c2ecf20Sopenharmony_ci "everest,es7154" 78c2ecf20Sopenharmony_ci- VDD-supply : regulator phandle for the VDD supply 88c2ecf20Sopenharmony_ci- PVDD-supply: regulator phandle for the PVDD supply for the es7154 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ciExample: 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_cii2s_codec: external-codec { 138c2ecf20Sopenharmony_ci compatible = "everest,es7134"; 148c2ecf20Sopenharmony_ci VDD-supply = <&vcc_5v>; 158c2ecf20Sopenharmony_ci}; 16