dt-bindings:iio:dac:maxim,ds4424 yaml conversion

Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC Device Driver

Datasheet publicly available at:

https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf

Required properties:

	- compatible: Should be one of

		maxim,ds4422

		maxim,ds4424

	- reg: Should contain the DAC I2C address

Optional properties:

	- vcc-supply: Power supply is optional. If not defined, driver will ignore it.

Example:

	ds4224@10 {

		compatible = "maxim,ds4424";

		reg = <0x10>; /* When A0, A1 pins are ground */

		vcc-supply = <&vcc_3v3>;

	};

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/iio/dac/maxim,ds4424.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Maxim Integrated DS4422/DS4424 7-bit Sink/Source Current DAC

maintainers:

  - Ismail Kose <ihkose@gmail.com>

description: |

  Datasheet publicly available at:

  https://datasheets.maximintegrated.com/en/ds/DS4422-DS4424.pdf

properties:

  compatible:

    enum:

      - maxim,ds4422

      - maxim,ds4424

  reg:

    maxItems: 1

  vcc-supply: true

required:

  - compatible

  - reg

additionalProperties: false

examples:

  - |

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;

        dac@10 {

            compatible = "maxim,ds4424";

            reg = <0x10>; /* When A0, A1 pins are ground */

            vcc-supply = <&vcc_3v3>;

        };

    };

...