1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/reserved-memory/google,open-dice.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Open Profile for DICE
8
9 description: |
10 This binding represents a reserved memory region containing data
11 generated by the Open Profile for DICE protocol.
12
13 See https://pigweed.googlesource.com/open-dice/
14
15 maintainers:
16 - David Brazdil <dbrazdil@google.com>
17
18 allOf:
19 - $ref: reserved-memory.yaml
20
21 properties:
22 compatible:
23 const: google,open-dice
24
25 reg:
26 description: page-aligned region of memory containing DICE data
27
28 required:
29 - compatible
30 - reg
31 - no-map
32
33 unevaluatedProperties: false
34
35 examples:
36 - |
37 reserved-memory {
38 #address-cells = <2>;
39 #size-cells = <1>;
40
41 dice: dice@12340000 {
42 compatible = "google,open-dice";
43 reg = <0x00 0x12340000 0x2000>;
44 no-map;
45 };
46 };
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