Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/mt8186-afe-pcm.yaml
Extension
.yaml
Size
5871 bytes
Lines
181
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/mt8186-afe-pcm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Mediatek AFE PCM controller for mt8186

maintainers:
  - Jiaxin Yu <jiaxin.yu@mediatek.com>

properties:
  compatible:
    const: mediatek,mt8186-sound

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  resets:
    maxItems: 1

  reset-names:
    const: audiosys

  memory-region:
    description: memory region for audio DMA buffers
    maxItems: 1

  mediatek,apmixedsys:
    $ref: /schemas/types.yaml#/definitions/phandle
    description: The phandle of the mediatek apmixedsys controller

  mediatek,infracfg:
    $ref: /schemas/types.yaml#/definitions/phandle
    description: The phandle of the mediatek infracfg controller

  mediatek,topckgen:
    $ref: /schemas/types.yaml#/definitions/phandle
    description: The phandle of the mediatek topckgen controller

  clocks:
    items:
      - description: audio infra sys clock
      - description: audio infra 26M clock
      - description: audio top mux
      - description: audio intbus mux
      - description: mainpll 136.5M clock
      - description: faud1 mux
      - description: apll1 clock
      - description: faud2 mux
      - description: apll2 clock
      - description: audio engen1 mux
      - description: apll1_d8 22.5792M clock
      - description: audio engen2 mux
      - description: apll2_d8 24.576M clock
      - description: i2s0 mclk mux
      - description: i2s1 mclk mux
      - description: i2s2 mclk mux
      - description: i2s4 mclk mux
      - description: tdm mclk mux
      - description: i2s0_mck divider
      - description: i2s1_mck divider
      - description: i2s2_mck divider
      - description: i2s4_mck divider
      - description: tdm_mck divider
      - description: audio hires mux
      - description: 26M clock

Annotation

Implementation Notes