Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt

   1 * Texas Instruments' ADC128S052 and ADC122S021 ADC chip
   2
   3 Required properties:
   4  - compatible: Should be "ti,adc128s052" or "ti,adc122s021"
   5  - reg: spi chip select number for the device
   6  - vref-supply: The regulator supply for ADC reference voltage
   7
   8 Recommended properties:
   9  - spi-max-frequency: Definition as per
  10                 Documentation/devicetree/bindings/spi/spi-bus.txt
  11
  12 Example:
  13 adc@0 {
  14         compatible = "ti,adc128s052";
  15         reg = <0>;
  16         vref-supply = <&vdd_supply>;
  17         spi-max-frequency = <1000000>;
  18 };