Documentation/devicetree/bindings/sound/ti,tlv320aic32x4.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/ti,tlv320aic32x4.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/ti,tlv320aic32x4.yaml
Extension
.yaml
Size
2118 bytes
Lines
102
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)
# Copyright (C) 2019 Texas Instruments Incorporated
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/ti,tlv320aic32x4.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments TLV320AIC32x4 Stereo Audio codec

maintainers:
  - Alexander Stein <alexander.stein@ew.tq-group.com>

description: |
  The TLV320AIC32x4 audio codec can be accessed using I2C or SPI

properties:
  compatible:
    enum:
      - ti,tas2505
      - ti,tlv320aic32x4
      - ti,tlv320aic32x6

  reg:
    maxItems: 1

  clocks:
    items:
      - description: Master clock

  clock-names:
    items:
      - const: mclk

  av-supply:
    description: Analog core power supply

  dv-supply:
    description: Digital core power supply

  iov-supply:
    description: Digital IO power supply

  ldoin-supply:
    description: LDO power supply

  reset-gpios:
    maxItems: 1

  '#sound-dai-cells':
    const: 0

  aic32x4-gpio-func:
    description: |
       GPIO function configuration for pins MFP1-MFP5.
       Types are defined in include/sound/tlv320aic32x4.h
    $ref: /schemas/types.yaml#/definitions/uint32-array
    minItems: 5
    maxItems: 5

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - iov-supply

allOf:
  - $ref: dai-common.yaml#
  - if:
      not:

Annotation

Implementation Notes