Documentation/devicetree/bindings/interrupt-controller/nuvoton,wpcm450-aic.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/interrupt-controller/nuvoton,wpcm450-aic.yaml

Extension

.yaml

Size

789 bytes

Lines

40

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/interrupt-controller/nuvoton,wpcm450-aic.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Nuvoton WPCM450 Advanced Interrupt Controller

maintainers:
  - Jonathan Neuschäfer <j.neuschaefer@gmx.net>

properties:
  '#interrupt-cells':
    const: 2

  compatible:
    const: nuvoton,wpcm450-aic

  interrupt-controller: true

  reg:
    maxItems: 1

additionalProperties: false

required:
  - '#interrupt-cells'
  - compatible
  - reg
  - interrupt-controller

examples:
  - |
    aic: interrupt-controller@b8002000 {
        compatible = "nuvoton,wpcm450-aic";
        reg = <0xb8002000 0x1000>;
        interrupt-controller;
        #interrupt-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.