Documentation/devicetree/bindings/net/can/bosch,c_can.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/can/bosch,c_can.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/can/bosch,c_can.yaml
Extension
.yaml
Size
2559 bytes
Lines
117
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/can/bosch,c_can.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Bosch C_CAN/D_CAN controller

description: Bosch C_CAN/D_CAN controller for CAN bus

maintainers:
  - Dario Binacchi <dariobin@libero.it>

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

properties:
  compatible:
    oneOf:
      - enum:
          - bosch,c_can
          - bosch,d_can
          - ti,dra7-d_can
          - ti,am3352-d_can
      - items:
          - enum:
              - ti,am4372-d_can
          - const: ti,am3352-d_can

  reg:
    maxItems: 1

  interrupts:
    minItems: 1
    maxItems: 4

  power-domains:
    description: |
      Should contain a phandle to a PM domain provider node and an args
      specifier containing the DCAN device id value. It's mandatory for
      Keystone 2 66AK2G SoCs only.
    maxItems: 1

  clocks:
    description: |
      CAN functional clock phandle.
    maxItems: 1

  clock-names:
    maxItems: 1

  syscon-raminit:
    description: |
      Handle to system control region that contains the RAMINIT register,
      register offset to the RAMINIT register and the CAN instance number (0
      offset).
    $ref: /schemas/types.yaml#/definitions/phandle-array
    items:
      - items:
          - description: The phandle to the system control region.
          - description: The register offset.
          - description: The CAN instance number.

  resets:
    maxItems: 1

required:
  - compatible
  - reg
  - interrupts

Annotation

Implementation Notes