xref: /linux/Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml (revision 6e9a12f85a7567bb9a41d5230468886bd6a27b20) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interrupt-controller/apm,xgene1-msi.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: AppliedMicro X-Gene v1 PCIe MSI controller
8
9maintainers:
10  - Toan Le <toan@os.amperecomputing.com>
11
12properties:
13  compatible:
14    const: apm,xgene1-msi
15
16  msi-controller: true
17
18  reg:
19    maxItems: 1
20
21  interrupts:
22    maxItems: 16
23
24required:
25  - compatible
26  - msi-controller
27  - reg
28  - interrupts
29
30additionalProperties: false
31
32examples:
33  - |
34    msi@79000000 {
35        compatible = "apm,xgene1-msi";
36        msi-controller;
37        reg = <0x79000000 0x900000>;
38        interrupts = <0x0 0x10 0x4>,
39                     <0x0 0x11 0x4>,
40                     <0x0 0x12 0x4>,
41                     <0x0 0x13 0x4>,
42                     <0x0 0x14 0x4>,
43                     <0x0 0x15 0x4>,
44                     <0x0 0x16 0x4>,
45                     <0x0 0x17 0x4>,
46                     <0x0 0x18 0x4>,
47                     <0x0 0x19 0x4>,
48                     <0x0 0x1a 0x4>,
49                     <0x0 0x1b 0x4>,
50                     <0x0 0x1c 0x4>,
51                     <0x0 0x1d 0x4>,
52                     <0x0 0x1e 0x4>,
53                     <0x0 0x1f 0x4>;
54    };
55