Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
Extension
.yaml
Size
7854 bytes
Lines
338
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-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/gpu/arm,mali-bifrost.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: ARM Mali Bifrost GPU

maintainers:
  - Rob Herring <robh@kernel.org>

properties:
  $nodename:
    pattern: '^gpu@[a-f0-9]+$'

  compatible:
    oneOf:
      - items:
          - enum:
              - allwinner,sun50i-h616-mali
              - amlogic,meson-g12a-mali
              - mediatek,mt8183-mali
              - mediatek,mt8183b-mali
              - mediatek,mt8186-mali
              - mediatek,mt8365-mali
              - realtek,rtd1619-mali
              - renesas,r9a07g044-mali
              - renesas,r9a07g054-mali
              - renesas,r9a08g046-mali
              - renesas,r9a09g047-mali
              - renesas,r9a09g056-mali
              - renesas,r9a09g057-mali
              - rockchip,px30-mali
              - rockchip,rk3562-mali
              - rockchip,rk3568-mali
              - rockchip,rk3576-mali
          - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable
      - items:
          - enum:
              - mediatek,mt8195-mali
          - const: mediatek,mt8192-mali
          - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable
      - items:
          - enum:
              - allwinner,sun55i-a523-mali
              - mediatek,mt8188-mali
              - mediatek,mt8192-mali
              - mediatek,mt8370-mali
          - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable

  reg:
    maxItems: 1

  interrupts:
    minItems: 3
    items:
      - description: Job interrupt
      - description: MMU interrupt
      - description: GPU interrupt
      - description: Event interrupt

  interrupt-names:
    minItems: 3
    items:
      - const: job
      - const: mmu
      - const: gpu
      - const: event

  clocks:

Annotation

Implementation Notes