xref: /linux/Documentation/devicetree/bindings/interrupt-controller/thead,c900-aclint-mswi.yaml (revision d30c1683aaecb93d2ab95685dc4300a33d3cea7a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interrupt-controller/thead,c900-aclint-mswi.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: ACLINT Machine-level Software Interrupt Device
8
9maintainers:
10  - Inochi Amaoto <inochiama@outlook.com>
11
12properties:
13  compatible:
14    oneOf:
15      - items:
16          - enum:
17              - sophgo,sg2042-aclint-mswi
18              - sophgo,sg2044-aclint-mswi
19          - const: thead,c900-aclint-mswi
20      - items:
21          - enum:
22              - anlogic,dr1v90-aclint-mswi
23          - const: nuclei,ux900-aclint-mswi
24
25  reg:
26    maxItems: 1
27
28  interrupts-extended:
29    minItems: 1
30    maxItems: 4095
31
32additionalProperties: false
33
34required:
35  - compatible
36  - reg
37  - interrupts-extended
38
39examples:
40  - |
41    interrupt-controller@94000000 {
42      compatible = "sophgo,sg2042-aclint-mswi", "thead,c900-aclint-mswi";
43      interrupts-extended = <&cpu1intc 3>,
44                            <&cpu2intc 3>,
45                            <&cpu3intc 3>,
46                            <&cpu4intc 3>;
47      reg = <0x94000000 0x00010000>;
48    };
49...
50