Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml

Extension

.yaml

Size

5377 bytes

Lines

216

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

• dt-bindings/clock/exynos5250.h

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/soc/samsung/exynos-pmu.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Samsung Exynos SoC series Power Management Unit (PMU)

maintainers:
  - Krzysztof Kozlowski <krzk@kernel.org>

properties:
  compatible:
    oneOf:
      - enum:
          - google,gs101-pmu
      - items:
          - enum:
              - samsung,exynos3250-pmu
              - samsung,exynos4210-pmu
              - samsung,exynos4212-pmu
              - samsung,exynos4412-pmu
              - samsung,exynos5250-pmu
              - samsung,exynos5260-pmu
              - samsung,exynos5410-pmu
              - samsung,exynos5420-pmu
              - samsung,exynos5433-pmu
              - samsung,exynos7-pmu
              - samsung,exynos850-pmu
              - samsung-s5pv210-pmu
          - const: syscon
      - items:
          - enum:
              - axis,artpec9-pmu
              - samsung,exynos2200-pmu
              - samsung,exynos7870-pmu
              - samsung,exynos7885-pmu
              - samsung,exynos8890-pmu
              - samsung,exynos8895-pmu
              - samsung,exynos9810-pmu
              - samsung,exynos990-pmu
              - samsung,exynosautov9-pmu
              - samsung,exynosautov920-pmu
              - tesla,fsd-pmu
          - const: samsung,exynos7-pmu
          - const: syscon
      - items:
          - enum:
              - samsung,exynos3250-pmu
              - samsung,exynos4210-pmu
              - samsung,exynos4212-pmu
              - samsung,exynos4412-pmu
              - samsung,exynos5250-pmu
              - samsung,exynos5420-pmu
              - samsung,exynos5433-pmu
          - const: simple-mfd
          - const: syscon

  reg:
    maxItems: 1

  '#clock-cells':
    const: 1

  clock-names:
    description:
      List of clock names for particular CLKOUT mux inputs
    minItems: 1
    maxItems: 32
    items:

Annotation

• Immediate include surface: `dt-bindings/clock/exynos5250.h`.
• 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.