# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm,mps2-timer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: ARM MPS2 timer

maintainers:
  - Vladimir Murzin <vladimir.murzin@arm.com>

description:
  The MPS2 platform has simple general-purpose 32 bits timers.

properties:
  compatible:
    const: arm,mps2-timer

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-frequency:
    description: Rate in Hz of the timer input clock

oneOf:
  - required: [clocks]
  - required: [clock-frequency]

required:
  - compatible
  - reg
  - interrupts

additionalProperties: false

examples:
  - |
    timer@40000000 {
        compatible = "arm,mps2-timer";
        reg = <0x40000000 0x1000>;
        interrupts = <8>;
        clocks = <&sysclk>;
    };