Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
Extension
.yaml
Size
4844 bytes
Lines
230
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/usb/samsung,exynos-dwc3.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Samsung Exynos SoC USB 3.0 DWC3 Controller

maintainers:
  - Krzysztof Kozlowski <krzk@kernel.org>

properties:
  compatible:
    oneOf:
      - enum:
          - google,gs101-dwusb3
          - samsung,exynos2200-dwusb3
          - samsung,exynos5250-dwusb3
          - samsung,exynos5433-dwusb3
          - samsung,exynos7-dwusb3
          - samsung,exynos7870-dwusb3
          - samsung,exynos850-dwusb3
          - samsung,exynosautov920-dwusb3
      - items:
          - const: samsung,exynos8890-dwusb3
          - const: samsung,exynos7-dwusb3
      - items:
          - const: samsung,exynos990-dwusb3
          - const: samsung,exynos850-dwusb3

  '#address-cells':
    const: 1

  clocks:
    minItems: 1
    maxItems: 4

  clock-names:
    minItems: 1
    maxItems: 4

  power-domains:
    maxItems: 1

  ranges: true

  '#size-cells':
    const: 1

  vdd10-supply:
    description: 1.0V power supply

  vdd33-supply:
    description: 3.0V/3.3V power supply

patternProperties:
  "^usb@[0-9a-f]+$":
    $ref: snps,dwc3.yaml#
    description: Required child node

required:
  - compatible
  - '#address-cells'
  - clocks
  - clock-names
  - ranges
  - '#size-cells'
  - vdd33-supply

allOf:

Annotation

Implementation Notes