Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: "http://devicetree.org/schemas/phy/brcm,bcm63xx-usbh-phy.yaml#"
   5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
   6
   7 title: BCM63xx USBH PHY
   8
   9 maintainers:
  10   - Álvaro Fernández Rojas <noltari@gmail.com>
  11
  12 properties:
  13   compatible:
  14     enum:
  15       - brcm,bcm6318-usbh-phy
  16       - brcm,bcm6328-usbh-phy
  17       - brcm,bcm6358-usbh-phy
  18       - brcm,bcm6362-usbh-phy
  19       - brcm,bcm6368-usbh-phy
  20       - brcm,bcm63268-usbh-phy
  21
  22   reg:
  23     maxItems: 1
  24
  25   clocks:
  26     minItems: 1
  27     maxItems: 2
  28
  29   clock-names:
  30     minItems: 1
  31     maxItems: 2
  32     items:
  33       - const: usbh
  34       - const: usb_ref
  35
  36   resets:
  37     maxItems: 1
  38
  39   "#phy-cells":
  40     const: 1
  41
  42 additionalProperties: false
  43
  44 required:
  45   - compatible
  46   - reg
  47   - clocks
  48   - clock-names
  49   - resets
  50   - "#phy-cells"
  51
  52 if:
  53   properties:
  54     compatible:
  55       enum:
  56         - brcm,bcm6318-usbh-phy
  57         - brcm,bcm6328-usbh-phy
  58         - brcm,bcm6362-usbh-phy
  59         - brcm,bcm63268-usbh-phy
  60 then:
  61   properties:
  62     power-domains:
  63       maxItems: 1
  64   required:
  65     - power-domains
  66 else:
  67   properties:
  68     power-domains: false
  69
  70 examples:
  71   - |
  72     usbh: usb-phy@10001700 {
  73       compatible = "brcm,bcm6368-usbh-phy";
  74       reg = <0x10001700 0x38>;
  75       clocks = <&periph_clk 15>;
  76       clock-names = "usbh";
  77       resets = <&periph_rst 12>;
  78       #phy-cells = <1>;
  79     };