Documentation/devicetree/bindings/net/renesas,ether.yaml

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

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/renesas,ether.yaml
Extension
.yaml
Size
3603 bytes
Lines
132
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
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/renesas,ether.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas Electronics SH EtherMAC

allOf:
  - $ref: ethernet-controller.yaml#

maintainers:
  - Sergei Shtylyov <sergei.shtylyov@gmail.com>

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - renesas,gether-r8a7740   # device is a part of R8A7740 SoC
              - renesas,gether-r8a77980  # device is a part of R8A77980 SoC
              - renesas,ether-r7s72100   # device is a part of R7S72100 SoC
              - renesas,ether-r7s9210    # device is a part of R7S9210 SoC
      - items:
          - enum:
              - renesas,ether-r8a7778    # device is a part of R8A7778 SoC
              - renesas,ether-r8a7779    # device is a part of R8A7779 SoC
          - enum:
              - renesas,rcar-gen1-ether  # a generic R-Car Gen1 device
      - items:
          - enum:
              - renesas,ether-r8a7742    # device is a part of R8A7742 SoC
              - renesas,ether-r8a7743    # device is a part of R8A7743 SoC
              - renesas,ether-r8a7745    # device is a part of R8A7745 SoC
              - renesas,ether-r8a7790    # device is a part of R8A7790 SoC
              - renesas,ether-r8a7791    # device is a part of R8A7791 SoC
              - renesas,ether-r8a7793    # device is a part of R8A7793 SoC
              - renesas,ether-r8a7794    # device is a part of R8A7794 SoC
          - enum:
              - renesas,rcar-gen2-ether  # a generic R-Car Gen2 or RZ/G1 device

  reg:
    items:
      - description: E-DMAC/feLic registers
      - description: TSU registers
    minItems: 1

  interrupts:
    maxItems: 1

  '#address-cells':
    description: number of address cells for the MDIO bus
    const: 1

  '#size-cells':
    description: number of size cells on the MDIO bus
    const: 0

  clocks:
    maxItems: 1

  iommus:
    maxItems: 1

  power-domains:
    maxItems: 1

  resets:
    maxItems: 1

Annotation

Implementation Notes