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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 | ||
dd3cb467 | 7 | title: Open Profile for DICE |
c194a386 DB |
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 | }; |