1* Texas Instruments' ADS8684 and ADS8688 ADC chip 2 3Required properties: 4 - compatible: Should be "ti,ads8684" or "ti,ads8688" 5 - reg: spi chip select number for the device 6 7Recommended properties: 8 - spi-max-frequency: Definition as per 9 Documentation/devicetree/bindings/spi/spi-bus.txt 10 11Optional properties: 12 - vref-supply: The regulator supply for ADC reference voltage 13 14Example: 15adc@0 { 16 compatible = "ti,ads8688"; 17 reg = <0>; 18 vref-supply = <&vdd_supply>; 19 spi-max-frequency = <1000000>; 20}; 21