Documentation/devicetree/bindings/gpu/samsung-rotator.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/gpu/samsung-rotator.yaml

Extension

.yaml

Size

949 bytes

Lines

57

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
%YAML 1.2
---
$id: http://devicetree.org/schemas/gpu/samsung-rotator.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Samsung SoC Image Rotator

maintainers:
  - Inki Dae <inki.dae@samsung.com>

properties:
  compatible:
    enum:
      - samsung,s5pv210-rotator
      - samsung,exynos4210-rotator
      - samsung,exynos4212-rotator
      - samsung,exynos5250-rotator

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  iommus:
    maxItems: 1

  power-domains:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    items:
      - const: rotator

required:
  - compatible
  - reg
  - interrupts
  - clocks
  - clock-names

additionalProperties: false

examples:
  - |
    rotator@12810000 {
        compatible = "samsung,exynos4210-rotator";
        reg = <0x12810000 0x1000>;
        interrupts = <0 83 0>;
        clocks = <&clock 278>;
        clock-names = "rotator";
    };

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.