1Maxim max5821 DAC device driver 2 3Required properties: 4 - compatible: Must be "maxim,max5821" 5 - reg: Should contain the DAC I2C address 6 - vref-supply: Phandle to the vref power supply 7 8Example: 9 10 max5821@38 { 11 compatible = "maxim,max5821"; 12 reg = <0x38>; 13 vref-supply = <®_max5821>; 14 }; 15