xref: /linux/Documentation/devicetree/bindings/rng/apm,x-gene-rng.yaml (revision 24bce201d79807b668bf9d9e0aca801c5c0d5f78) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/rng/apm,x-gene-rng.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: APM X-Gene SoC Random Number Generator
8
9maintainers:
10  - Khuong Dinh <khuong@os.amperecomputing.com>
11
12properties:
13  compatible:
14    const: apm,xgene-rng
15
16  clocks:
17    maxItems: 1
18
19  interrupts:
20    maxItems: 1
21
22  reg:
23    maxItems: 1
24
25required:
26  - compatible
27  - clocks
28  - interrupts
29  - reg
30
31additionalProperties: false
32
33examples:
34  - |
35    #include <dt-bindings/interrupt-controller/arm-gic.h>
36
37    soc {
38        #address-cells = <2>;
39        #size-cells = <2>;
40
41        rng@10520000 {
42            compatible = "apm,xgene-rng";
43            reg = <0x0 0x10520000 0x0 0x100>;
44            interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
45            clocks = <&rngpkaclk 0>;
46        };
47    };
48