Documentation/devicetree/bindings/timer/marvell,armada-370-timer.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/timer/marvell,armada-370-timer.yaml

Extension

.yaml

Size

2007 bytes

Lines

89

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/timer/marvell,armada-370-timer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Marvell Armada 370, 375, 380 and XP Timers

maintainers:
  - Andrew Lunn <andrew@lunn.ch>
  - Gregory Clement <gregory.clement@bootlin.com>

properties:
  compatible:
    oneOf:
      - items:
          - const: marvell,armada-380-timer
          - const: marvell,armada-xp-timer
      - items:
          - const: marvell,armada-375-timer
          - const: marvell,armada-370-timer
      - enum:
          - marvell,armada-370-timer
          - marvell,armada-xp-timer

  reg:
    items:
      - description: Global timer registers
      - description: Local/private timer registers

  interrupts:
    items:
      - description: Global timer interrupt 0
      - description: Global timer interrupt 1
      - description: Global timer interrupt 2
      - description: Global timer interrupt 3
      - description: First private timer interrupt
      - description: Second private timer interrupt

  clocks:
    minItems: 1
    maxItems: 2

  clock-names:
    items:
      - const: nbclk
      - const: fixed

required:
  - compatible
  - reg
  - interrupts
  - clocks

additionalProperties: false

allOf:
  - if:
      properties:
        compatible:
          contains:
            enum:
              - marvell,armada-375-timer
              - marvell,armada-xp-timer
    then:
      properties:
        clocks:
          minItems: 2
        clock-names:
          minItems: 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.