xref: /freebsd/sys/contrib/device-tree/Bindings/interrupt-controller/realtek,rtl-intc.yaml (revision 18054d0220cfc8df9c9568c437bd6fbb59d53c3c) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interrupt-controller/realtek,rtl-intc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Realtek RTL SoC interrupt controller devicetree bindings
8
9maintainers:
10  - Birger Koblitz <mail@birger-koblitz.de>
11  - Bert Vermeulen <bert@biot.com>
12  - John Crispin <john@phrozen.org>
13
14properties:
15  compatible:
16    const: realtek,rtl-intc
17
18  "#interrupt-cells":
19    const: 1
20
21  reg:
22    maxItems: 1
23
24  interrupts:
25    maxItems: 1
26
27  interrupt-controller: true
28
29  "#address-cells":
30    const: 0
31
32  interrupt-map:
33    description: Describes mapping from SoC interrupts to CPU interrupts
34
35required:
36  - compatible
37  - reg
38  - "#interrupt-cells"
39  - interrupt-controller
40  - "#address-cells"
41  - interrupt-map
42
43additionalProperties: false
44
45examples:
46  - |
47    intc: interrupt-controller@3000 {
48      compatible = "realtek,rtl-intc";
49      #interrupt-cells = <1>;
50      interrupt-controller;
51      reg = <0x3000 0x20>;
52      #address-cells = <0>;
53      interrupt-map =
54              <31 &cpuintc 2>,
55              <30 &cpuintc 1>,
56              <29 &cpuintc 5>;
57    };
58