Documentation/devicetree/bindings/net/marvell,prestera.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/marvell,prestera.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/marvell,prestera.yaml
Extension
.yaml
Size
1839 bytes
Lines
92
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/marvell,prestera.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Marvell Prestera switch family

maintainers:
  - Miquel Raynal <miquel.raynal@bootlin.com>

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - marvell,prestera-98dx3236
              - marvell,prestera-98dx3336
              - marvell,prestera-98dx4251
          - const: marvell,prestera
      - enum:
          - pci11ab,c804
          - pci11ab,c80c
          - pci11ab,cc1e

  reg:
    maxItems: 1

  interrupts:
    maxItems: 3

  dfx:
    description: Reference to the DFX Server bus node.
    $ref: /schemas/types.yaml#/definitions/phandle

  nvmem-cells: true

  nvmem-cell-names: true

if:
  properties:
    compatible:
      contains:
        const: marvell,prestera

# Memory mapped AlleyCat3 family
then:
  properties:
    nvmem-cells: false
    nvmem-cell-names: false
  required:
    - interrupts

# PCI Aldrin family
else:
  properties:
    interrupts: false
    dfx: false

required:
  - compatible
  - reg

# Ports can also be described
additionalProperties:
  type: object

examples:
  - |
    packet-processor@0 {

Annotation

Implementation Notes