Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt

   1 TI DAC7311 device tree bindings
   2
   3 Required properties:
   4 - compatible: must be set to:
   5         * "ti,dac7311"
   6         * "ti,dac6311"
   7         * "ti,dac5311"
   8 - reg: spi chip select number for the device
   9 - vref-supply: The regulator supply for ADC reference voltage
  10
  11 Optional properties:
  12 - spi-max-frequency: Max SPI frequency to use
  13
  14 Example:
  15
  16         spi_master {
  17                 dac@0 {
  18                         compatible = "ti,dac7311";
  19                         reg = <0>; /* CS0 */
  20                         spi-max-frequency = <1000000>;
  21                         vref-supply = <&vdd_supply>;
  22                 };
  23         };