Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-pcie-phy.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-pcie-phy.yaml

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System
Linux kernel
Corpus path
Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-pcie-phy.yaml
Extension
.yaml
Size
1951 bytes
Lines
98
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

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Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/qcom,msm8998-qmp-pcie-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm QMP PHY controller (PCIe, MSM8998)

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:
    const: qcom,msm8998-qmp-pcie-phy

  reg:
    items:
      - description: serdes

  clocks:
    maxItems: 4

  clock-names:
    items:
      - const: aux
      - const: cfg_ahb
      - const: ref
      - const: pipe

  resets:
    maxItems: 2

  reset-names:
    items:
      - const: phy
      - const: common

  vdda-phy-supply: true

  vdda-pll-supply: true

  "#clock-cells":
    const: 0

  clock-output-names:
    maxItems: 1

  "#phy-cells":
    const: 0

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - resets
  - reset-names
  - vdda-phy-supply
  - vdda-pll-supply
  - "#clock-cells"
  - clock-output-names
  - "#phy-cells"

additionalProperties: false

examples:

Annotation

Implementation Notes