xref: /linux/Documentation/devicetree/bindings/interrupt-controller/marvell,armada-8k-pic.yaml (revision bf373e4c786bfe989e637195252698f45b157a68) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interrupt-controller/marvell,armada-8k-pic.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Marvell Armada 7K/8K PIC Interrupt controller
8
9maintainers:
10  - Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11
12description:
13  The Marvell Armada 7K/8K PIC is a secondary interrupt controller available on
14  the Marvell Armada 7K/8K ARM64 SoCs, and typically connected to the GIC as the
15  primary interrupt controller.
16
17properties:
18  compatible:
19    const: marvell,armada-8k-pic
20
21  reg:
22    maxItems: 1
23
24  "#interrupt-cells":
25    const: 1
26
27  interrupt-controller: true
28
29  interrupts:
30    maxItems: 1
31    description: Interrupt to the primary interrupt controller (GIC).
32
33required:
34  - compatible
35  - reg
36  - "#interrupt-cells"
37  - interrupt-controller
38  - interrupts
39
40additionalProperties: false
41
42examples:
43  - |
44    #include <dt-bindings/interrupt-controller/arm-gic.h>
45
46    interrupt-controller@3f0100 {
47        compatible = "marvell,armada-8k-pic";
48        reg = <0x3f0100 0x10>;
49        #interrupt-cells = <1>;
50        interrupt-controller;
51        interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
52    };
53