Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml

Extension

.yaml

Size

5421 bytes

Lines

208

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

• No C-style include directives detected by the generator.

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/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Amlogic Meson System Control registers

maintainers:
  - Neil Armstrong <neil.armstrong@linaro.org>

properties:
  compatible:
    items:
      - enum:
          - amlogic,meson-hhi-sysctrl
          - amlogic,meson-gx-hhi-sysctrl
          - amlogic,meson-gx-ao-sysctrl
          - amlogic,meson-axg-hhi-sysctrl
          - amlogic,meson-axg-ao-sysctrl
      - const: simple-mfd
      - const: syscon

  reg:
    maxItems: 1

  clock-controller:
    type: object

  power-controller:
    $ref: /schemas/power/amlogic,meson-ee-pwrc.yaml

  pinctrl:
    type: object

  phy:
    type: object

allOf:
  - if:
      properties:
        compatible:
          enum:
            - amlogic,meson-hhi-sysctrl
    then:
      properties:
        clock-controller:
          $ref: /schemas/clock/amlogic,meson8-clkc.yaml#

        pinctrl: false
        phy: false

  - if:
      properties:
        compatible:
          enum:
            - amlogic,meson-gx-hhi-sysctrl
            - amlogic,meson-axg-hhi-sysctrl
    then:
      properties:
        clock-controller:
          $ref: /schemas/clock/amlogic,gxbb-clkc.yaml#

      required:
        - power-controller

  - if:
      properties:
        compatible:
          enum:

Annotation

• 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.