Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml
Extension: .yaml
Size: 6808 bytes
Lines: 187
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/interrupt-controller/arm-gic.h
dt-bindings/interrupt-controller/irq.h
dt-bindings/power/mt2701-power.h
dt-bindings/clock/mt2701-clk.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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/mediatek/mediatek,audsys.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek AUDSYS controller

maintainers:
  - Eugen Hristev <eugen.hristev@collabora.com>

description:
  The MediaTek AUDSYS controller provides various clocks to the system.

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - mediatek,mt2701-audsys
              - mediatek,mt6765-audsys
              - mediatek,mt6779-audsys
              - mediatek,mt7622-audsys
              - mediatek,mt8167-audsys
              - mediatek,mt8173-audsys
              - mediatek,mt8183-audiosys
              - mediatek,mt8183-audsys
              - mediatek,mt8186-audsys
              - mediatek,mt8192-audsys
              - mediatek,mt8516-audsys
          - const: syscon
      - items:
          # Special case for mt7623 for backward compatibility
          - const: mediatek,mt7623-audsys
          - const: mediatek,mt2701-audsys
          - const: syscon

  reg:
    maxItems: 1

  '#clock-cells':
    const: 1

  audio-controller:
    type: object

required:
  - compatible
  - '#clock-cells'

allOf:
  - if:
      properties:
        compatible:
          contains:
            enum:
              - mediatek,mt2701-audsys
              - mediatek,mt7622-audsys
    then:
      properties:
        audio-controller:
          $ref: /schemas/sound/mediatek,mt2701-audio.yaml#

  - if:
      properties:
        compatible:
          contains:
            const: mediatek,mt8183-audiosys
    then:
      properties:

Annotation

Immediate include surface: `dt-bindings/interrupt-controller/arm-gic.h`, `dt-bindings/interrupt-controller/irq.h`, `dt-bindings/power/mt2701-power.h`, `dt-bindings/clock/mt2701-clk.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.