18c2ecf20Sopenharmony_ciES7241 i2s AD converter 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci- compatible : "everest,es7241" 58c2ecf20Sopenharmony_ci- VDDP-supply: regulator phandle for the VDDA supply 68c2ecf20Sopenharmony_ci- VDDA-supply: regulator phandle for the VDDP supply 78c2ecf20Sopenharmony_ci- VDDD-supply: regulator phandle for the VDDD supply 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ciOptional properties: 108c2ecf20Sopenharmony_ci- reset-gpios: gpio connected to the reset pin 118c2ecf20Sopenharmony_ci- m0-gpios : gpio connected to the m0 pin 128c2ecf20Sopenharmony_ci- m1-gpios : gpio connected to the m1 pin 138c2ecf20Sopenharmony_ci- everest,sdout-pull-down: 148c2ecf20Sopenharmony_ci Format used by the serial interface is controlled by pulling 158c2ecf20Sopenharmony_ci the sdout. If the sdout is pulled down, leftj format is used. 168c2ecf20Sopenharmony_ci If this property is not provided, sdout is assumed to pulled 178c2ecf20Sopenharmony_ci up and i2s format is used 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ciExample: 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_cilinein: audio-codec@2 { 228c2ecf20Sopenharmony_ci #sound-dai-cells = <0>; 238c2ecf20Sopenharmony_ci compatible = "everest,es7241"; 248c2ecf20Sopenharmony_ci VDDA-supply = <&vcc_3v3>; 258c2ecf20Sopenharmony_ci VDDP-supply = <&vcc_3v3>; 268c2ecf20Sopenharmony_ci VDDD-supply = <&vcc_3v3>; 278c2ecf20Sopenharmony_ci reset-gpios = <&gpio GPIOH_42>; 288c2ecf20Sopenharmony_ci}; 29