1* Texas Instruments DAC5571 Family 2 3Required properties: 4 - compatible: Should contain 5 "ti,dac5571" 6 "ti,dac6571" 7 "ti,dac7571" 8 "ti,dac5574" 9 "ti,dac6574" 10 "ti,dac7574" 11 "ti,dac5573" 12 "ti,dac6573" 13 "ti,dac7573" 14 - reg: Should contain the DAC I2C address 15 16Optional properties: 17 - vref-supply: The regulator supply for DAC reference voltage 18 19Example: 20dac@0 { 21 compatible = "ti,dac5571"; 22 reg = <0x4C>; 23 vref-supply = <&vdd_supply>; 24}; 25