Documentation/devicetree/bindings/clock/qcom,msm8996-apcc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/clock/qcom,msm8996-apcc.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/clock/qcom,msm8996-apcc.yaml
Extension
.yaml
Size
1062 bytes
Lines
56
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,msm8996-apcc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm clock controller for MSM8996 CPUs

maintainers:
  - Loic Poulain <loic.poulain@linaro.org>

description: |
  Qualcomm CPU clock controller for MSM8996 CPUs, clock 0 is for Power cluster
  and clock 1 is for Perf cluster.

properties:
  compatible:
    enum:
      - qcom,msm8996-apcc

  reg:
    maxItems: 1

  '#clock-cells':
    const: 1

  clocks:
    items:
      - description: XO source
      - description: SYS APCS AUX clock

  clock-names:
    items:
      - const: xo
      - const: sys_apcs_aux

required:
  - compatible
  - reg
  - '#clock-cells'
  - clocks
  - clock-names

additionalProperties: false

examples:
  - |
    kryocc: clock-controller@6400000 {
        compatible = "qcom,msm8996-apcc";
        reg = <0x6400000 0x90000>;
        #clock-cells = <1>;

        clocks = <&xo_board>, <&apcs_glb>;
        clock-names = "xo", "sys_apcs_aux";
    };

Annotation

Implementation Notes