Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml

Extension

.yaml

Size

669 bytes

Lines

35

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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,q6apm-dai.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Audio Process Manager Digital Audio Interfaces

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

description: |
  This binding describes the Qualcomm APM DAIs in DSP

properties:
  compatible:
    const: qcom,q6apm-dais

  iommus:
    minItems: 1
    maxItems: 2

required:
  - compatible
  - iommus

additionalProperties: false

examples:
  - |
    dais {
        compatible = "qcom,q6apm-dais";
        iommus = <&apps_smmu 0x1801 0x0>;
    };

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.