xref: /freebsd/sys/contrib/device-tree/Bindings/iio/adc/ti-adc0832.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71) 
1*c66ec88fSEmmanuel Vadot* Texas Instruments' ADC0831/ADC0832/ADC0832/ADC0838
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties:
4*c66ec88fSEmmanuel Vadot - compatible: Should be one of
5*c66ec88fSEmmanuel Vadot	* "ti,adc0831"
6*c66ec88fSEmmanuel Vadot	* "ti,adc0832"
7*c66ec88fSEmmanuel Vadot	* "ti,adc0834"
8*c66ec88fSEmmanuel Vadot	* "ti,adc0838"
9*c66ec88fSEmmanuel Vadot - reg: spi chip select number for the device
10*c66ec88fSEmmanuel Vadot - vref-supply: The regulator supply for ADC reference voltage
11*c66ec88fSEmmanuel Vadot - spi-max-frequency: Max SPI frequency to use (< 400000)
12*c66ec88fSEmmanuel Vadot
13*c66ec88fSEmmanuel VadotExample:
14*c66ec88fSEmmanuel Vadotadc@0 {
15*c66ec88fSEmmanuel Vadot	compatible = "ti,adc0832";
16*c66ec88fSEmmanuel Vadot	reg = <0>;
17*c66ec88fSEmmanuel Vadot	vref-supply = <&vdd_supply>;
18*c66ec88fSEmmanuel Vadot	spi-max-frequency = <200000>;
19*c66ec88fSEmmanuel Vadot};
20