TOMOYO Linux Cross Reference
Linux/Documentation/devicetree/bindings/phy/hisilicon,hi3798cv200-combphy.yaml

   # SPDX-License-Identifier: GPL-2.0
   %YAML 1.2
   ---
   $id: http://devicetree.org/schemas/phy/hisilicon,hi3798cv200-combphy.yaml#
   $schema: http://devicetree.org/meta-schemas/core.yaml#
   
   title: HiSilicon STB PCIE/SATA/USB3 PHY
   
   maintainers:
    - Shawn Guo <shawn.guo@linaro.org>
  
  properties:
    compatible:
      const: hisilicon,hi3798cv200-combphy
  
    reg:
      maxItems: 1
  
    '#phy-cells':
      description: The cell contains the PHY mode
      const: 1
  
    clocks:
      maxItems: 1
  
    resets:
      maxItems: 1
  
    hisilicon,fixed-mode:
      description: If the phy device doesn't support mode select but a fixed mode
        setting, the property should be present to specify the particular mode.
      $ref: /schemas/types.yaml#/definitions/uint32
      enum: [ 1, 2, 4]  # SATA, PCIE, USB3
  
    hisilicon,mode-select-bits:
      description: If the phy device support mode select, this property should be
        present to specify the register bits in peripheral controller.
      items:
        - description: register_offset
        - description: bit shift
        - description: bit mask
  
  required:
    - compatible
    - reg
    - '#phy-cells'
    - clocks
    - resets
  
  oneOf:
    - required: ['hisilicon,fixed-mode']
    - required: ['hisilicon,mode-select-bits']
  
  additionalProperties: false
  
  ...

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