Documentation/devicetree/bindings/sound/qcom,wcd9335.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/qcom,wcd9335.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/sound/qcom,wcd9335.yaml
Extension: .yaml
Size: 3407 bytes
Lines: 157
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/clock/qcom,rpmcc.h
dt-bindings/gpio/gpio.h
dt-bindings/interrupt-controller/irq.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
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,wcd9335.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm WCD9335 Audio Codec

maintainers:
  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

description:
  Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC with in-built
  Soundwire controller and interrupt mux. It supports both I2S/I2C and SLIMbus
  audio interfaces.

properties:
  compatible:
    const: slim217,1a0

  reg:
    maxItems: 1

  clocks:
    maxItems: 2

  clock-names:
    items:
      - const: mclk
      - const: slimbus

  interrupts:
    maxItems: 2

  interrupt-names:
    items:
      - const: intr1
      - const: intr2

  interrupt-controller: true

  '#interrupt-cells':
    const: 1

  reset-gpios:
    maxItems: 1

  slim-ifc-dev:
    description: SLIM IFC device interface
    $ref: /schemas/types.yaml#/definitions/phandle

  '#sound-dai-cells':
    const: 1

  vdd-buck-supply:
    description: 1.8V buck supply

  vdd-buck-sido-supply:
    description: 1.8V SIDO buck supply

  vdd-io-supply:
    description: 1.8V I/O supply

  vdd-micbias-supply:
    description: micbias supply

  vdd-rx-supply:
    description: 1.8V rx supply

  vdd-tx-supply:

Annotation

Immediate include surface: `dt-bindings/clock/qcom,rpmcc.h`, `dt-bindings/gpio/gpio.h`, `dt-bindings/interrupt-controller/irq.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.