19 lines
519 B
Plaintext
Executable file
19 lines
519 B
Plaintext
Executable file
* 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>;
|
|
};
|