Documentation/devicetree/bindings/sound/storm.txt

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/sound/storm.txt

Extension

.txt

Size

491 bytes

Lines

24

Domain

Support Tooling And Documentation

Bucket

Documentation

Inferred role

Support Tooling And Documentation: documentation

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

Models a soundcard for Storm boards with the Qualcomm Technologies IPQ806x SOC
connected to a MAX98357A DAC via I2S.

Required properties:

- compatible	: "google,storm-audio"
- cpu		: Phandle of the CPU DAI
- codec		: Phandle of the codec DAI

Optional properties:

- qcom,model	: The user-visible name of this sound card.

Example:

sound {
	compatible = "google,storm-audio";
	qcom,model = "ipq806x-storm";
	cpu = <&lpass_cpu>;
	codec = <&max98357a>;
};

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.