| * Texas Instruments ADS7950 family of A/DC chips |
| |
| Required properties: |
| - compatible: Must be one of "ti,ads7950", "ti,ads7951", "ti,ads7952", |
| "ti,ads7953", "ti,ads7954", "ti,ads7955", "ti,ads7956", "ti,ads7957", |
| "ti,ads7958", "ti,ads7959", "ti,ads7960", or "ti,ads7961" |
| - reg: SPI chip select number for the device |
| - #io-channel-cells: Must be 1 as per ../iio-bindings.txt |
| - vref-supply: phandle to a regulator node that supplies the 2.5V or 5V |
| reference voltage |
| |
| Recommended properties: |
| - spi-max-frequency: Definition as per |
| Documentation/devicetree/bindings/spi/spi-bus.txt |
| |
| Example: |
| adc@0 { |
| compatible = "ti,ads7957"; |
| reg = <0>; |
| #io-channel-cells = <1>; |
| vref-supply = <&refin_supply>; |
| spi-max-frequency = <10000000>; |
| }; |
