1Texas Instruments INA3221 Device Tree Bindings
2
31) ina3221 node
4  Required properties:
5  - compatible: Must be "ti,ina3221"
6  - reg: I2C address
7
8  Optional properties:
9  = The node contains optional child nodes for three channels =
10  = Each child node describes the information of input source =
11
12  - #address-cells: Required only if a child node is present. Must be 1.
13  - #size-cells: Required only if a child node is present. Must be 0.
14
152) child nodes
16  Required properties:
17  - reg: Must be 0, 1 or 2, corresponding to IN1, IN2 or IN3 port of INA3221
18
19  Optional properties:
20  - label: Name of the input source
21  - shunt-resistor-micro-ohms: Shunt resistor value in micro-Ohm
22
23Example:
24
25ina3221@40 {
26	compatible = "ti,ina3221";
27	reg = <0x40>;
28	#address-cells = <1>;
29	#size-cells = <0>;
30
31	input@0 {
32		reg = <0x0>;
33		status = "disabled";
34	};
35	input@1 {
36		reg = <0x1>;
37		shunt-resistor-micro-ohms = <5000>;
38	};
39	input@2 {
40		reg = <0x2>;
41		label = "VDD_5V";
42		shunt-resistor-micro-ohms = <5000>;
43	};
44};
45