Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml

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

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
Extension
.yaml
Size
9847 bytes
Lines
383
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

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/can/renesas,rcar-canfd.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas R-Car CAN FD Controller

maintainers:
  - Fabrizio Castro <fabrizio.castro.jz@renesas.com>

properties:
  compatible:
    oneOf:
      - enum:
          - renesas,r9a09g047-canfd        # RZ/G3E
          - renesas,r9a09g077-canfd        # RZ/T2H

      - items:
          - enum:
              - renesas,r8a774a1-canfd     # RZ/G2M
              - renesas,r8a774b1-canfd     # RZ/G2N
              - renesas,r8a774c0-canfd     # RZ/G2E
              - renesas,r8a774e1-canfd     # RZ/G2H
              - renesas,r8a7795-canfd      # R-Car H3
              - renesas,r8a7796-canfd      # R-Car M3-W
              - renesas,r8a77961-canfd     # R-Car M3-W+
              - renesas,r8a77965-canfd     # R-Car M3-N
              - renesas,r8a77970-canfd     # R-Car V3M
              - renesas,r8a77980-canfd     # R-Car V3H
              - renesas,r8a77990-canfd     # R-Car E3
              - renesas,r8a77995-canfd     # R-Car D3
          - const: renesas,rcar-gen3-canfd # R-Car Gen3 and RZ/G2

      - items:
          - enum:
              - renesas,r8a779a0-canfd     # R-Car V3U
              - renesas,r8a779g0-canfd     # R-Car V4H
              - renesas,r8a779h0-canfd     # R-Car V4M
          - const: renesas,rcar-gen4-canfd # R-Car Gen4

      - items:
          - enum:
              - renesas,r9a07g043-canfd    # RZ/G2UL and RZ/Five
              - renesas,r9a07g044-canfd    # RZ/G2{L,LC}
              - renesas,r9a07g054-canfd    # RZ/V2L
          - const: renesas,rzg2l-canfd     # RZ/G2L family

      - items:
          - enum:
              - renesas,r9a09g056-canfd     # RZ/V2N
              - renesas,r9a09g057-canfd     # RZ/V2H(P)
          - const: renesas,r9a09g047-canfd

      - items:
          - const: renesas,r9a09g087-canfd  # RZ/N2H
          - const: renesas,r9a09g077-canfd

  reg:
    maxItems: 1

  interrupts:
    oneOf:
      - items:
          - description: Channel interrupt
          - description: Global interrupt
      - items:
          - description: CAN global error interrupt
          - description: CAN receive FIFO interrupt
          - description: CAN0 error interrupt

Annotation

Implementation Notes