Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml

Extension

.yaml

Size

3867 bytes

Lines

140

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/sound/mediatek,mt2701-audio.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek Audio Front End (AFE) PCM controller for mt2701

description:
  The AFE PCM node must be a subnode of the MediaTek audsys device tree node.

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

properties:
  compatible:
    enum:
      - mediatek,mt2701-audio
      - mediatek,mt7622-audio

  interrupts:
    items:
      - description: AFE interrupt
      - description: ASYS interrupt

  interrupt-names:
    items:
      - const: afe
      - const: asys

  power-domains:
    maxItems: 1

  clocks:
    minItems: 34
    items:
      - description: audio infra sys clock
      - description: top audio mux 1
      - description: top audio mux 2
      - description: top audio sys a1 clock
      - description: top audio sys a2 clock
      - description: i2s0 source selection
      - description: i2s1 source selection
      - description: i2s2 source selection
      - description: i2s3 source selection
      - description: i2s0 source divider
      - description: i2s1 source divider
      - description: i2s2 source divider
      - description: i2s3 source divider
      - description: i2s0 master clock
      - description: i2s1 master clock
      - description: i2s2 master clock
      - description: i2s3 master clock
      - description: i2so0 hopping clock
      - description: i2so1 hopping clock
      - description: i2so2 hopping clock
      - description: i2so3 hopping clock
      - description: i2si0 hopping clock
      - description: i2si1 hopping clock
      - description: i2si2 hopping clock
      - description: i2si3 hopping clock
      - description: asrc0 output clock
      - description: asrc1 output clock
      - description: asrc2 output clock
      - description: asrc3 output clock
      - description: audio front end pd clock
      - description: audio front end conn pd clock
      - description: top audio a1 sys pd
      - description: top audio a2 sys pd
      - description: audio merge interface pd

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.