Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml
Extension: .yaml
Size: 2184 bytes
Lines: 84
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/bcm/brcm,nsp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom Northstar Plus

description:
  Broadcom Northstar Plus family of SoCs are used for switching control
  and management applications as well as residential router/gateway
  applications. The SoC features dual core Cortex A9 ARM CPUs, integrating
  several peripheral interfaces including multiple Gigabit Ethernet PHYs,
  DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and NAND flash,
  SATA and several other IO controllers.

maintainers:
  - Ray Jui <rjui@broadcom.com>
  - Scott Branden <sbranden@broadcom.com>

properties:
  $nodename:
    const: '/'
  compatible:
    oneOf:
      - description: BCM58522 based boards
        items:
          - enum:
              - brcm,bcm958522er
          - const: brcm,bcm58522
          - const: brcm,nsp

      - description: BCM58525 based boards
        items:
          - enum:
              - brcm,bcm958525er
              - brcm,bcm958525xmc
          - const: brcm,bcm58525
          - const: brcm,nsp

      - description: BCM58535 based boards
        items:
          - const: brcm,bcm58535
          - const: brcm,nsp

      - description: BCM58622 based boards
        items:
          - enum:
              - brcm,bcm958622hr
          - const: brcm,bcm58622
          - const: brcm,nsp

      - description: BCM58623 based boards
        items:
          - enum:
              - brcm,bcm958623hr
          - const: brcm,bcm58623
          - const: brcm,nsp

      - description: BCM58625 based boards
        items:
          - enum:
              - brcm,bcm958625hr
              - brcm,bcm958625k
              - meraki,mx64
              - meraki,mx64-a0
              - meraki,mx64w
              - meraki,mx64w-a0
              - meraki,mx65
              - meraki,mx65w

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.