Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
Extension
.yaml
Size
4409 bytes
Lines
176
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/phy/renesas,usb2-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas R-Car generation 3 USB 2.0 PHY

maintainers:
  - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - renesas,usb2-phy-r8a77470  # RZ/G1C
              - renesas,usb2-phy-r9a08g045 # RZ/G3S
              - renesas,usb2-phy-r9a09g057 # RZ/V2H(P)

      - items:
          - enum:
              - renesas,usb2-phy-r7s9210  # RZ/A2
              - renesas,usb2-phy-r8a774a1 # RZ/G2M
              - renesas,usb2-phy-r8a774b1 # RZ/G2N
              - renesas,usb2-phy-r8a774c0 # RZ/G2E
              - renesas,usb2-phy-r8a774e1 # RZ/G2H
              - renesas,usb2-phy-r8a7795  # R-Car H3
              - renesas,usb2-phy-r8a7796  # R-Car M3-W
              - renesas,usb2-phy-r8a77961 # R-Car M3-W+
              - renesas,usb2-phy-r8a77965 # R-Car M3-N
              - renesas,usb2-phy-r8a77990 # R-Car E3
              - renesas,usb2-phy-r8a77995 # R-Car D3
          - const: renesas,rcar-gen3-usb2-phy

      - items:
          - enum:
              - renesas,usb2-phy-r9a07g043 # RZ/G2UL
              - renesas,usb2-phy-r9a07g044 # RZ/G2{L,LC}
              - renesas,usb2-phy-r9a07g054 # RZ/V2L
          - const: renesas,rzg2l-usb2-phy

      - items:
          - enum:
              - renesas,usb2-phy-r9a09g047 # RZ/G3E
              - renesas,usb2-phy-r9a09g056 # RZ/V2N
          - const: renesas,usb2-phy-r9a09g057

      - const: renesas,usb2-phy-r9a09g077 # RZ/T2H

      - items:
          - const: renesas,usb2-phy-r9a09g087 # RZ/N2H
          - const: renesas,usb2-phy-r9a09g077

  reg:
    maxItems: 1

  clocks:
    minItems: 1
    maxItems: 2

  clock-names:
    minItems: 1
    items:
      - const: fck
      - const: usb_x1

  '#phy-cells':
    enum: [0, 1]  # and 0 is deprecated.
    description: |

Annotation

Implementation Notes