xref: /freebsd/sys/contrib/device-tree/Bindings/interrupt-controller/ingenic,intc.yaml (revision 7ef62cebc2f965b0f640263e179276928885e33d) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interrupt-controller/ingenic,intc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Ingenic SoCs interrupt controller devicetree bindings
8
9maintainers:
10  - Paul Cercueil <paul@crapouillou.net>
11
12properties:
13  $nodename:
14    pattern: "^interrupt-controller@[0-9a-f]+$"
15
16  compatible:
17    oneOf:
18      - enum:
19          - ingenic,jz4740-intc
20          - ingenic,jz4760-intc
21          - ingenic,jz4780-intc
22      - items:
23          - enum:
24              - ingenic,jz4775-intc
25              - ingenic,jz4770-intc
26              - ingenic,jz4760b-intc
27          - const: ingenic,jz4760-intc
28      - items:
29          - const: ingenic,x1000-intc
30          - const: ingenic,jz4780-intc
31      - items:
32          - const: ingenic,jz4725b-intc
33          - const: ingenic,jz4740-intc
34
35  "#interrupt-cells":
36    const: 1
37
38  reg:
39    maxItems: 1
40
41  interrupts:
42    maxItems: 1
43
44  interrupt-controller: true
45
46required:
47  - compatible
48  - reg
49  - interrupts
50  - "#interrupt-cells"
51  - interrupt-controller
52
53additionalProperties: false
54
55examples:
56  - |
57    intc: interrupt-controller@10001000 {
58      compatible = "ingenic,jz4770-intc", "ingenic,jz4760-intc";
59      reg = <0x10001000 0x40>;
60
61      interrupt-controller;
62      #interrupt-cells = <1>;
63
64      interrupt-parent = <&cpuintc>;
65      interrupts = <2>;
66    };
67