dt-bindings: timer: Convert ezchip,nps400-timer to DT schema

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/ezchip,nps400-timer.yaml#

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

title: EZChip NPS400 Timers

maintainers:

  - Noam Camus <noamca@mellanox.com>

properties:

  compatible:

    enum:

      - ezchip,nps400-timer0

      - ezchip,nps400-timer1

  interrupts:

    maxItems: 1

  clocks:

    maxItems: 1

required:

  - compatible

  - clocks

additionalProperties: false

allOf:

  - if:

      properties:

        compatible:

          contains:

            const: ezchip,nps400-timer0

    then:

      required: [ interrupts ]

examples:

  - |

    timer {

        compatible = "ezchip,nps400-timer0";

        interrupts = <3>;

        clocks = <&sysclk>;

    };

NPS Network Processor

Required properties:

- compatible :	should be "ezchip,nps400-timer0"

Clocks required for compatible = "ezchip,nps400-timer0":

- interrupts : The interrupt of the first timer

- clocks : Must contain a single entry describing the clock input

Example:

timer {

	compatible = "ezchip,nps400-timer0";

	interrupts = <3>;

	clocks = <&sysclk>;

};

NPS Network Processor

Required properties:

- compatible :	should be "ezchip,nps400-timer1"

Clocks required for compatible = "ezchip,nps400-timer1":

- clocks : Must contain a single entry describing the clock input

Example:

timer {

	compatible = "ezchip,nps400-timer1";

	clocks = <&sysclk>;

};