Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
Extension
.yaml
Size
2964 bytes
Lines
133
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/dsa/hirschmann,hellcreek.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Hirschmann Hellcreek TSN Switch

allOf:
  - $ref: dsa.yaml#/$defs/ethernet-ports

maintainers:
  - Andrew Lunn <andrew@lunn.ch>
  - Florian Fainelli <f.fainelli@gmail.com>
  - Vladimir Oltean <olteanv@gmail.com>
  - Kurt Kanzenbach <kurt@linutronix.de>

description:
  The Hellcreek TSN Switch IP is a 802.1Q Ethernet compliant switch. It supports
  the Precision Time Protocol, Hardware Timestamping as well the Time Aware
  Shaper.

properties:
  compatible:
    items:
      - const: hirschmann,hellcreek-de1soc-r1

  reg:
    description:
      The physical base address and size of TSN and PTP memory base
    minItems: 2
    maxItems: 2

  reg-names:
    items:
      - const: tsn
      - const: ptp

  leds:
    type: object
    properties:
      '#address-cells':
        const: 1
      '#size-cells':
        const: 0

    patternProperties:
      "^led@[01]$":
        type: object
        description: Hellcreek leds
        $ref: /schemas/leds/common.yaml#

        properties:
          reg:
            items:
              - enum: [0, 1]
            description: Led number

          label: true

          default-state: true

        required:
          - reg

        additionalProperties: false

    additionalProperties: false

required:

Annotation

Implementation Notes