Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml
Extension: .yaml
Size: 4661 bytes
Lines: 185
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pwm/pwm-amlogic.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Amlogic PWM

maintainers:
  - Heiner Kallweit <hkallweit1@gmail.com>

properties:
  compatible:
    oneOf:
      - enum:
          - amlogic,meson8b-pwm
          - amlogic,meson-gxbb-pwm
          - amlogic,meson-gxbb-ao-pwm
          - amlogic,meson-axg-ee-pwm
          - amlogic,meson-axg-ao-pwm
          - amlogic,meson-g12a-ee-pwm
          - amlogic,meson-g12a-ao-pwm-ab
          - amlogic,meson-g12a-ao-pwm-cd
        deprecated: true
      - items:
          - const: amlogic,meson-gx-pwm
          - const: amlogic,meson-gxbb-pwm
        deprecated: true
      - items:
          - const: amlogic,meson-gx-ao-pwm
          - const: amlogic,meson-gxbb-ao-pwm
        deprecated: true
      - items:
          - const: amlogic,meson8-pwm
          - const: amlogic,meson8b-pwm
        deprecated: true
      - enum:
          - amlogic,meson8-pwm-v2
          - amlogic,meson-s4-pwm
      - items:
          - enum:
              - amlogic,a4-pwm
              - amlogic,a5-pwm
              - amlogic,c3-pwm
              - amlogic,t7-pwm
              - amlogic,meson-a1-pwm
          - const: amlogic,meson-s4-pwm
      - items:
          - enum:
              - amlogic,meson8b-pwm-v2
              - amlogic,meson-gxbb-pwm-v2
              - amlogic,meson-axg-pwm-v2
              - amlogic,meson-g12-pwm-v2
          - const: amlogic,meson8-pwm-v2

  reg:
    maxItems: 1

  clocks:
    minItems: 1
    maxItems: 4

  clock-names:
    minItems: 1
    maxItems: 2

  power-domains:
    maxItems: 1

  "#pwm-cells":

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.