xref: /freebsd/sys/contrib/device-tree/Bindings/arm/aspeed/aspeed,sbc.yaml (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c) 
1# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
2# Copyright 2021 Joel Stanley, IBM Corp.
3%YAML 1.2
4---
5$id: "http://devicetree.org/schemas/arm/aspeed/aspeed,sbc.yaml#"
6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
7
8title: ASPEED Secure Boot Controller
9
10maintainers:
11  - Joel Stanley <joel@jms.id.au>
12  - Andrew Jeffery <andrew@aj.id.au>
13
14description: |
15  The ASPEED SoCs have a register bank for interacting with the secure boot
16  controller.
17
18properties:
19  compatible:
20    items:
21      - const: aspeed,ast2600-sbc
22
23  reg:
24    maxItems: 1
25
26required:
27  - compatible
28  - reg
29
30additionalProperties: false
31
32examples:
33  - |
34    sbc: secure-boot-controller@1e6f2000 {
35            compatible = "aspeed,ast2600-sbc";
36            reg = <0x1e6f2000 0x1000>;
37    };
38