linux/Documentation/devicetree/bindings/i2c/ina209.txt
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   1ina209 properties
   2
   3Required properties:
   4- compatible: Must be "ti,ina209"
   5- reg: I2C address
   6
   7Optional properties:
   8
   9- shunt-resistor
  10        Shunt resistor value in micro-Ohm
  11
  12Example:
  13
  14temp-sensor@4c {
  15        compatible = "ti,ina209";
  16        reg = <0x4c>;
  17        shunt-resistor = <5000>;
  18};
  19