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

title: C-SKY Multi-processors Interrupt Controller

maintainers:
  - Guo Ren <guoren@kernel.org>

description: >
  C-SKY Multi-processors Interrupt Controller is designed for ck807/ck810/ck860
  SMP soc, and it also could be used in non-SMP system.

  Interrupt number definition:
    0-15  : software irq, and we use 15 as our IPI_IRQ.
    16-31  : private  irq, and we use 16 as the co-processor timer.
    31-1024: common irq for soc ip.

properties:
  compatible:
    const: csky,mpintc

  '#interrupt-cells':
    const: 2

  interrupt-controller: true

required:
  - compatible
  - "#interrupt-cells"
  - interrupt-controller

additionalProperties: false

examples:
  - |
    interrupt-controller {
        compatible = "csky,mpintc";
        #interrupt-cells = <2>;
        interrupt-controller;
    };