Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml
Extension
.yaml
Size
2217 bytes
Lines
110
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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/qcom,ipq5332-uniphy-pcie-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm UNIPHY PCIe 28LP PHY

maintainers:
  - Nitheesh Sekar <quic_nsekar@quicinc.com>
  - Varadarajan Narayanan <quic_varada@quicinc.com>

description:
  PCIe and USB combo PHY found in Qualcomm IPQ5018 & IPQ5332 SoCs

properties:
  compatible:
    enum:
      - qcom,ipq5018-uniphy-pcie-phy
      - qcom,ipq5332-uniphy-pcie-phy

  reg:
    maxItems: 1

  clocks:
    minItems: 1
    maxItems: 2

  resets:
    minItems: 2
    maxItems: 3

  "#phy-cells":
    const: 0

  "#clock-cells":
    const: 0

  num-lanes:
    $ref: /schemas/types.yaml#/definitions/uint32
    enum: [1, 2]

required:
  - compatible
  - reg
  - clocks
  - resets
  - "#phy-cells"
  - "#clock-cells"
  - num-lanes

additionalProperties: false

allOf:
  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,ipq5018-uniphy-pcie-phy
    then:
      properties:
        clocks:
          items:
            - description: pcie pipe clock
        resets:
          items:
            - description: phy reset
            - description: cfg reset

Annotation

Implementation Notes