Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/opp/opp-v2-qcom-level.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm OPP
   8
   9 maintainers:
  10   - Niklas Cassel <nks@flawful.org>
  11
  12 allOf:
  13   - $ref: opp-v2-base.yaml#
  14
  15 properties:
  16   compatible:
  17     const: operating-points-v2-qcom-level
  18
  19 patternProperties:
  20   '^opp-?[0-9]+$':
  21     type: object
  22     additionalProperties: false
  23
  24     properties:
  25       opp-level: true
  26
  27       qcom,opp-fuse-level:
  28         description: |
  29           A positive value representing the fuse corner/level associated with
  30           this OPP node. Sometimes several corners/levels shares a certain fuse
  31           corner/level. A fuse corner/level contains e.g. ref uV, min uV,
  32           and max uV.
  33         $ref: /schemas/types.yaml#/definitions/uint32-array
  34         minItems: 1
  35         maxItems: 2
  36
  37     required:
  38       - opp-level
  39       - qcom,opp-fuse-level
  40
  41 required:
  42   - compatible
  43
  44 additionalProperties: false
  45
  46 examples:
  47   - |
  48     cpr_opp_table: opp-table-cpr {
  49         compatible = "operating-points-v2-qcom-level";
  50
  51         cpr_opp1: opp1 {
  52             opp-level = <1>;
  53             qcom,opp-fuse-level = <1>;
  54         };
  55         cpr_opp2: opp2 {
  56             opp-level = <2>;
  57             qcom,opp-fuse-level = <2>;
  58         };
  59         cpr_opp3: opp3 {
  60             opp-level = <3>;
  61             qcom,opp-fuse-level = <3>;
  62         };
  63     };