dt-bindings: hwmon: convert TI INA2xx bindings to dt-schema

ina2xx properties

Required properties:

- compatible: Must be one of the following:

	- "ti,ina209" for ina209

	- "ti,ina219" for ina219

	- "ti,ina220" for ina220

	- "ti,ina226" for ina226

	- "ti,ina230" for ina230

	- "ti,ina231" for ina231

- reg: I2C address

Optional properties:

- shunt-resistor

	Shunt resistor value in micro-Ohm

Example:

ina220@44 {

	compatible = "ti,ina220";

	reg = <0x44>;

	shunt-resistor = <1000>;

};

# 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

  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>;

        };

    };

M:	Guenter Roeck <linux@roeck-us.net>

L:	linux-hwmon@vger.kernel.org

S:	Maintained

F:	Documentation/devicetree/bindings/hwmon/ina2xx.txt

F:	Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml

F:	Documentation/hwmon/ina209.rst

F:	drivers/hwmon/ina209.c