dt-bindings: input: max77650: convert the binding document to yaml

Onkey driver for MAX77650 PMIC from Maxim Integrated.

This module is part of the MAX77650 MFD device. For more details

see Documentation/devicetree/bindings/mfd/max77650.txt.

The onkey controller is represented as a sub-node of the PMIC node on

the device tree.

Required properties:

--------------------

- compatible:		Must be "maxim,max77650-onkey".

Optional properties:

- linux,code:		The key-code to be reported when the key is pressed.

			Defaults to KEY_POWER.

- maxim,onkey-slide:	The system's button is a slide switch, not the default

			push button.

Example:

--------

	onkey {

		compatible = "maxim,max77650-onkey";

		linux,code = <KEY_END>;

		maxim,onkey-slide;

	};

# SPDX-License-Identifier: GPL-2.0

%YAML 1.2

---

$id: http://devicetree.org/schemas/input/max77650-onkey.yaml#

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

title: Onkey driver for MAX77650 PMIC from Maxim Integrated.

maintainers:

  - Bartosz Golaszewski <bgolaszewski@baylibre.com>

description: |

  This module is part of the MAX77650 MFD device. For more details

  see Documentation/devicetree/bindings/mfd/max77650.yaml.

  The onkey controller is represented as a sub-node of the PMIC node on

  the device tree.

properties:

  compatible:

    const: maxim,max77650-onkey

  linux,code:

    $ref: /schemas/types.yaml#/definitions/uint32

    description:

      The key-code to be reported when the key is pressed. Defaults

      to KEY_POWER.

  maxim,onkey-slide:

    $ref: /schemas/types.yaml#/definitions/flag

    description:

      The system's button is a slide switch, not the default push button.

required:

  - compatible