Documentation/devicetree/bindings/pwm/spear-pwm.txt

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/pwm/spear-pwm.txt

Extension

.txt

Size

464 bytes

Lines

18

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

== ST SPEAr SoC PWM controller ==

Required properties:
- compatible: should be one of:
  - "st,spear320-pwm"
  - "st,spear1340-pwm"
- reg: physical base address and length of the controller's registers
- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of
  the cells format.

Example:

        pwm: pwm@a8000000 {
            compatible ="st,spear320-pwm";
            reg = <0xa8000000 0x1000>;
            #pwm-cells = <2>;
        };

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.