Documentation/devicetree/bindings/arm/rockchip/pmu.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/arm/rockchip/pmu.yaml

Extension

.yaml

Size

1698 bytes

Lines

78

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/arm/rockchip/pmu.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Rockchip Power Management Unit (PMU)

maintainers:
  - Elaine Zhang <zhangqing@rock-chips.com>
  - Heiko Stuebner <heiko@sntech.de>

description: |
  The PMU is used to turn on and off different power domains of the SoCs.
  This includes the power to the CPU cores.

select:
  properties:
    compatible:
      contains:
        enum:
          - rockchip,px30-pmu
          - rockchip,rk3066-pmu
          - rockchip,rk3128-pmu
          - rockchip,rk3288-pmu
          - rockchip,rk3368-pmu
          - rockchip,rk3399-pmu
          - rockchip,rk3528-pmu
          - rockchip,rk3562-pmu
          - rockchip,rk3568-pmu
          - rockchip,rk3576-pmu
          - rockchip,rk3588-pmu
          - rockchip,rv1126-pmu

  required:
    - compatible

properties:
  compatible:
    items:
      - enum:
          - rockchip,px30-pmu
          - rockchip,rk3066-pmu
          - rockchip,rk3128-pmu
          - rockchip,rk3288-pmu
          - rockchip,rk3368-pmu
          - rockchip,rk3399-pmu
          - rockchip,rk3528-pmu
          - rockchip,rk3562-pmu
          - rockchip,rk3568-pmu
          - rockchip,rk3576-pmu
          - rockchip,rk3588-pmu
          - rockchip,rv1126-pmu
      - const: syscon
      - const: simple-mfd

  reg:
    maxItems: 1

  power-controller:
    type: object

  reboot-mode:
    type: object

required:
  - compatible
  - reg

additionalProperties: false

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.