xref: /linux/Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml (revision ea68a3e9d14e9e0bf017d178fb4bd53b6deb1482) 
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
7title: Qualcomm OPP
8
9maintainers:
10  - Niklas Cassel <nks@flawful.org>
11
12allOf:
13  - $ref: opp-v2-base.yaml#
14
15properties:
16  compatible:
17    const: operating-points-v2-qcom-level
18
19patternProperties:
20  '^opp-?[0-9]+$':
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
41required:
42  - compatible
43
44additionalProperties: false
45
46examples:
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    };
64