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