Documentation/devicetree/bindings/rng/mtk-rng.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/rng/mtk-rng.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/rng/mtk-rng.yaml
Extension
.yaml
Size
1579 bytes
Lines
81
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/rng/mtk-rng.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek Random number generator

maintainers:
  - Sean Wang <sean.wang@mediatek.com>

properties:
  $nodename:
    pattern: "^rng(@[0-9a-f]+)?$"

  compatible:
    oneOf:
      - enum:
          - mediatek,mt7623-rng
          - mediatek,mt7981-rng
      - items:
          - enum:
              - mediatek,mt7622-rng
              - mediatek,mt7629-rng
              - mediatek,mt7986-rng
              - mediatek,mt8365-rng
              - mediatek,mt8516-rng
          - const: mediatek,mt7623-rng
      - items:
          - enum:
              - mediatek,mt7987-rng
              - mediatek,mt7988-rng
          - const: mediatek,mt7981-rng

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    items:
      - const: rng

required:
  - compatible

allOf:
  - if:
      properties:
        compatible:
          contains:
            const: mediatek,mt7981-rng
    then:
      properties:
        reg: false
        clocks: false
        clock-names: false
    else:
      required:
        - reg
        - clocks
        - clock-names

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/mt2701-clk.h>

Annotation

Implementation Notes