Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml
Extension
.yaml
Size
5020 bytes
Lines
216
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.

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm QMP PHY controller (USB, SC8280XP)

maintainers:
  - Vinod Koul <vkoul@kernel.org>

description:
  The QMP PHY controller supports physical layer functionality for a number of
  controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.

properties:
  compatible:
    enum:
      - qcom,glymur-qmp-usb3-uni-phy
      - qcom,ipq5424-qmp-usb3-phy
      - qcom,ipq6018-qmp-usb3-phy
      - qcom,ipq8074-qmp-usb3-phy
      - qcom,ipq9574-qmp-usb3-phy
      - qcom,msm8996-qmp-usb3-phy
      - qcom,qcs8300-qmp-usb3-uni-phy
      - qcom,qdu1000-qmp-usb3-uni-phy
      - qcom,sa8775p-qmp-usb3-uni-phy
      - qcom,sc8180x-qmp-usb3-uni-phy
      - qcom,sc8280xp-qmp-usb3-uni-phy
      - qcom,sdm845-qmp-usb3-uni-phy
      - qcom,sdx55-qmp-usb3-uni-phy
      - qcom,sdx65-qmp-usb3-uni-phy
      - qcom,sdx75-qmp-usb3-uni-phy
      - qcom,sm8150-qmp-usb3-uni-phy
      - qcom,sm8250-qmp-usb3-uni-phy
      - qcom,sm8350-qmp-usb3-uni-phy
      - qcom,x1e80100-qmp-usb3-uni-phy

  reg:
    maxItems: 1

  clocks:
    minItems: 4
    maxItems: 5

  clock-names:
    minItems: 4
    maxItems: 5

  power-domains:
    maxItems: 1

  resets:
    maxItems: 2

  reset-names:
    items:
      - const: phy
      - const: phy_phy

  vdda-phy-supply: true

  vdda-pll-supply: true

  refgen-supply: true

  "#clock-cells":
    const: 0

  clock-output-names:

Annotation

Implementation Notes