Documentation/devicetree/bindings/clock/qcom,videocc.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/clock/qcom,videocc.yaml

Extension

.yaml

Size

3855 bytes

Lines

167

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.

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

Dependency Surface

• dt-bindings/clock/qcom,rpmh.h
• dt-bindings/power/qcom,rpmhpd.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,videocc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Video Clock & Reset Controller

maintainers:
  - Taniya Das <quic_tdas@quicinc.com>

description: |
  Qualcomm video clock control module provides the clocks, resets and power
  domains on Qualcomm SoCs.

  See also::
    include/dt-bindings/clock/qcom,sm6350-videocc.h
    include/dt-bindings/clock/qcom,videocc-sc7180.h
    include/dt-bindings/clock/qcom,videocc-sc7280.h
    include/dt-bindings/clock/qcom,videocc-sdm845.h
    include/dt-bindings/clock/qcom,videocc-sm8150.h
    include/dt-bindings/clock/qcom,videocc-sm8250.h

properties:
  compatible:
    oneOf:
      - enum:
          - qcom,sc7180-videocc
          - qcom,sc7280-videocc
          - qcom,sdm845-videocc
          - qcom,sm6350-videocc
          - qcom,sm8150-videocc
          - qcom,sm8250-videocc
      - items:
          - const: qcom,sc8180x-videocc
          - const: qcom,sm8150-videocc

  clocks:
    minItems: 1
    maxItems: 3

  clock-names:
    minItems: 1
    maxItems: 3

  power-domains:
    description:
      A phandle and PM domain specifier for the MMCX power domain.
    maxItems: 1

  required-opps:
    description:
      A phandle to an OPP node describing required MMCX performance point.
    maxItems: 1

required:
  - compatible
  - clocks
  - clock-names
  - '#power-domain-cells'

allOf:
  - $ref: qcom,gcc.yaml#

  - if:
      properties:
        compatible:
          enum:
            - qcom,sc7180-videocc
            - qcom,sdm845-videocc

Annotation

• Immediate include surface: `dt-bindings/clock/qcom,rpmh.h`, `dt-bindings/power/qcom,rpmhpd.h`.
• Atlas domain: Support Tooling And Documentation / Documentation.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.