1* Maxim 1027/1029/1031 Analog to Digital Converter (ADC) 2 3Required properties: 4 - compatible: Should be "maxim,max1027" or "maxim,max1029" or "maxim,max1031" 5 - reg: SPI chip select number for the device 6 - interrupts: IRQ line for the ADC 7 see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt 8 9Recommended properties: 10- spi-max-frequency: Definition as per 11 Documentation/devicetree/bindings/spi/spi-bus.txt 12 13Example: 14adc@0 { 15 compatible = "maxim,max1027"; 16 reg = <0>; 17 interrupt-parent = <&gpio5>; 18 interrupts = <15 IRQ_TYPE_EDGE_RISING>; 19 spi-max-frequency = <1000000>; 20}; 21