Bindings/reserved-memory/google,open-dice.yaml

   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     };