1*c66ec88fSEmmanuel Vadot* Texas Instruments' ADS8684 and ADS8688 ADC chip 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot - compatible: Should be "ti,ads8684" or "ti,ads8688" 5*c66ec88fSEmmanuel Vadot - reg: spi chip select number for the device 6*c66ec88fSEmmanuel Vadot 7*c66ec88fSEmmanuel VadotRecommended properties: 8*c66ec88fSEmmanuel Vadot - spi-max-frequency: Definition as per 9*c66ec88fSEmmanuel Vadot Documentation/devicetree/bindings/spi/spi-bus.txt 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel VadotOptional properties: 12*c66ec88fSEmmanuel Vadot - vref-supply: The regulator supply for ADC reference voltage 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel VadotExample: 15*c66ec88fSEmmanuel Vadotadc@0 { 16*c66ec88fSEmmanuel Vadot compatible = "ti,ads8688"; 17*c66ec88fSEmmanuel Vadot reg = <0>; 18*c66ec88fSEmmanuel Vadot vref-supply = <&vdd_supply>; 19*c66ec88fSEmmanuel Vadot spi-max-frequency = <1000000>; 20*c66ec88fSEmmanuel Vadot}; 21