Documentation/devicetree/bindings/mips/cpus.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/mips/cpus.yaml

Extension

.yaml

Size

2444 bytes

Lines

119

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/ingenic,jz4780-cgu.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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mips/cpus.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MIPS CPUs

maintainers:
  - Thomas Bogendoerfer <tsbogend@alpha.franken.de>
  - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>

description: |
  The device tree allows to describe the layout of CPUs in a system through
  the "cpus" node, which in turn contains a number of subnodes (ie "cpu")
  defining properties for every CPU.

properties:
  compatible:
    enum:
      - brcm,bmips3300
      - brcm,bmips4350
      - brcm,bmips4380
      - brcm,bmips5000
      - brcm,bmips5200
      - img,i6500
      - ingenic,xburst-fpu1.0-mxu1.1
      - ingenic,xburst-fpu2.0-mxu2.0
      - ingenic,xburst-mxu1.0
      - ingenic,xburst2-fpu2.1-mxu2.1-smt
      - loongson,gs264
      - mips,m14Kc
      - mips,mips1004Kc
      - mips,mips24KEc
      - mips,mips24Kc
      - mips,mips34Kc
      - mips,mips4KEc
      - mips,mips4Kc
      - mips,mips74Kc
      - mti,interaptiv
      - mti,mips14KEc
      - mti,mips14Kc
      - mti,mips24KEc

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  device_type: true

allOf:
  - $ref: /schemas/opp/opp-v1.yaml#
  - if:
      properties:
        compatible:
          contains:
            enum:
              - ingenic,xburst-mxu1.0
              - ingenic,xburst-fpu1.0-mxu1.1
              - ingenic,xburst-fpu2.0-mxu2.0
              - ingenic,xburst2-fpu2.1-mxu2.1-smt
    then:
      required:
        - device_type
        - clocks

required:
  - compatible

Annotation

• Immediate include surface: `dt-bindings/clock/ingenic,jz4780-cgu.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.