xref: /linux/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml (revision bf373e4c786bfe989e637195252698f45b157a68) 
1*29c29b13SRob Herring (Arm)# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*29c29b13SRob Herring (Arm)# Copyright 2025 Eddie James
3*29c29b13SRob Herring (Arm)%YAML 1.2
4*29c29b13SRob Herring (Arm)---
5*29c29b13SRob Herring (Arm)$id: http://devicetree.org/schemas/interrupt-controller/aspeed,ast2500-scu-ic.yaml#
6*29c29b13SRob Herring (Arm)$schema: http://devicetree.org/meta-schemas/core.yaml#
7*29c29b13SRob Herring (Arm)
8*29c29b13SRob Herring (Arm)title: Aspeed AST25XX and AST26XX SCU Interrupt Controller
9*29c29b13SRob Herring (Arm)
10*29c29b13SRob Herring (Arm)maintainers:
11*29c29b13SRob Herring (Arm)  - Eddie James <eajames@linux.ibm.com>
12*29c29b13SRob Herring (Arm)
13*29c29b13SRob Herring (Arm)properties:
14*29c29b13SRob Herring (Arm)  compatible:
15*29c29b13SRob Herring (Arm)    enum:
16*29c29b13SRob Herring (Arm)      - aspeed,ast2500-scu-ic
17*29c29b13SRob Herring (Arm)      - aspeed,ast2600-scu-ic0
18*29c29b13SRob Herring (Arm)      - aspeed,ast2600-scu-ic1
19*29c29b13SRob Herring (Arm)
20*29c29b13SRob Herring (Arm)  reg:
21*29c29b13SRob Herring (Arm)    maxItems: 1
22*29c29b13SRob Herring (Arm)
23*29c29b13SRob Herring (Arm)  '#interrupt-cells':
24*29c29b13SRob Herring (Arm)    const: 1
25*29c29b13SRob Herring (Arm)
26*29c29b13SRob Herring (Arm)  interrupts:
27*29c29b13SRob Herring (Arm)    maxItems: 1
28*29c29b13SRob Herring (Arm)
29*29c29b13SRob Herring (Arm)  interrupt-controller: true
30*29c29b13SRob Herring (Arm)
31*29c29b13SRob Herring (Arm)required:
32*29c29b13SRob Herring (Arm)  - compatible
33*29c29b13SRob Herring (Arm)  - reg
34*29c29b13SRob Herring (Arm)  - '#interrupt-cells'
35*29c29b13SRob Herring (Arm)  - interrupts
36*29c29b13SRob Herring (Arm)  - interrupt-controller
37*29c29b13SRob Herring (Arm)
38*29c29b13SRob Herring (Arm)additionalProperties: false
39*29c29b13SRob Herring (Arm)
40*29c29b13SRob Herring (Arm)examples:
41*29c29b13SRob Herring (Arm)  - |
42*29c29b13SRob Herring (Arm)    interrupt-controller@18 {
43*29c29b13SRob Herring (Arm)        compatible = "aspeed,ast2500-scu-ic";
44*29c29b13SRob Herring (Arm)        reg = <0x18 0x4>;
45*29c29b13SRob Herring (Arm)        #interrupt-cells = <1>;
46*29c29b13SRob Herring (Arm)        interrupts = <21>;
47*29c29b13SRob Herring (Arm)        interrupt-controller;
48*29c29b13SRob Herring (Arm)    };
49