xref: /linux/Documentation/devicetree/bindings/interrupt-controller/snps,arc700-intc.yaml (revision 414e4f01f663d9d46cee98d1c8d2ef33f10ec26e) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/snps,arc700-intc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: ARC700 incore Interrupt Controller
8
9maintainers:
10  - Vineet Gupta <vgupta@kernel.org>
11
12description: >
13  The core interrupt controller provides 32 prioritized interrupts (2 levels)
14  to ARC700 core.
15
16  intc accessed via the special ARC AUX register interface, hence "reg" property
17  is not specified.
18
19properties:
20  compatible:
21    const: snps,arc700-intc
22
23  interrupt-controller: true
24
25  '#interrupt-cells':
26    description: An interrupt number 0-31
27    const: 1
28
29required:
30  - compatible
31  - interrupt-controller
32  - '#interrupt-cells'
33
34additionalProperties: false
35
36examples:
37  - |
38    interrupt-controller {
39        compatible = "snps,arc700-intc";
40        interrupt-controller;
41        #interrupt-cells = <1>;
42    };
43