| * Texas Instruments' ADC128S052, ADC122S021 and ADC124S021 ADC chip | |
| Required properties: | |
| - compatible: Should be "ti,adc128s052", "ti,adc122s021" or "ti,adc124s021" | |
| - 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>; | |
| }; |