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+Maxim max5821 DAC device driver
+
+Required properties:
+ - compatible: Must be "maxim,max5821"
+ - reg: Should contain the DAC I2C address
+ - vref-supply: Phandle to the vref power supply
+
+Example:
+
+ max5821@38 {
+ compatible = "maxim,max5821";
+ reg = <0x38>;
+ vref-supply = <&reg_max5821>;
+ };