| * Texas Instruments' ADC128S052, ADC122S021 and ADC124S021 ADC chip |
| |
| Required properties: |
| - compatible: Should be one of: |
| - "ti,adc128s052" |
| - "ti,adc122s021" |
| - "ti,adc122s051" |
| - "ti,adc122s101" |
| - "ti,adc124s021" |
| - "ti,adc124s051" |
| - "ti,adc124s101" |
| - reg: spi chip select number for the device |
| - vref-supply: The regulator supply for ADC reference voltage |
| |
| Recommended properties: |
| - spi-max-frequency: Definition as per |
| Documentation/devicetree/bindings/spi/spi-bus.txt |
| |
| Example: |
| adc@0 { |
| compatible = "ti,adc128s052"; |
| reg = <0>; |
| vref-supply = <&vdd_supply>; |
| spi-max-frequency = <1000000>; |
| }; |
