# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---

$id: http://devicetree.org/schemas/hwmon/ti,ina2xx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments INA209 family of power/voltage monitors

maintainers:
  - Krzysztof Kozlowski <krzk@kernel.org>

description: |
  The INA209 is a high-side current shunt and power monitor with
  an I2C interface.

  Datasheets:
    https://www.ti.com/product/INA209

properties:
  compatible:
    enum:
      - ti,ina209
      - ti,ina219
      - ti,ina220
      - ti,ina226
      - ti,ina230
      - ti,ina231
      - ti,ina238

  reg:
    maxItems: 1

  shunt-resistor:
    description:
      Shunt resistor value in micro-Ohm.
    $ref: /schemas/types.yaml#/definitions/uint32

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        power-sensor@44 {
            compatible = "ti,ina220";
            reg = <0x44>;
            shunt-resistor = <1000>;
        };
    };