Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/sound/ti,tlv320aic3x.yaml
Extension: .yaml
Size: 3744 bytes
Lines: 168
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/gpio/gpio.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-only OR BSD-2-Clause
# Copyright (C) 2022 Texas Instruments Incorporated
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/ti,tlv320aic3x.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments TLV320AIC3x Codec

description: |
  TLV320AIC3x are a series of low-power stereo audio codecs with stereo
  headphone amplifier, as well as multiple inputs and outputs programmable in
  single-ended or fully differential configurations.

  The serial control bus supports SPI or I2C protocols, while the serial audio
  data bus is programmable for I2S, left/right-justified, DSP, or TDM modes.

  The following pins can be referred in the sound node's audio routing property:

  CODEC output pins:
     LLOUT
     RLOUT
     MONO_LOUT
     HPLOUT
     HPROUT
     HPLCOM
     HPRCOM

  CODEC input pins for TLV320AIC3104:
     MIC2L
     MIC2R
     LINE1L
     LINE1R

  CODEC input pins for other compatible codecs:
     MIC3L
     MIC3R
     LINE1L
     LINE2L
     LINE1R
     LINE2R

maintainers:
  - Jai Luthra <j-luthra@ti.com>

properties:
  compatible:
    enum:
      - ti,tlv320aic23
      - ti,tlv320aic3x
      - ti,tlv320aic33
      - ti,tlv320aic3007
      - ti,tlv320aic3106
      - ti,tlv320aic3104

  reg:
    maxItems: 1

  reset-gpios:
    maxItems: 1
    description:
      GPIO specification for the active low RESET input.

  gpio-reset:
    $ref: /schemas/types.yaml#/definitions/uint32-matrix
    maxItems: 1
    description:
      Deprecated, please use reset-gpios instead.
    deprecated: true

Annotation

Immediate include surface: `dt-bindings/gpio/gpio.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.