Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-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/qcom-usb-ipq4019-phy.yaml#"
   5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
   6
   7 title: Qualcom IPQ40xx Dakota HS/SS USB PHY
   8
   9 maintainers:
  10   - Robert Marko <robert.marko@sartura.hr>
  11
  12 properties:
  13   compatible:
  14     enum:
  15       - qcom,usb-ss-ipq4019-phy
  16       - qcom,usb-hs-ipq4019-phy
  17
  18   reg:
  19     maxItems: 1
  20
  21   resets:
  22     maxItems: 2
  23
  24   reset-names:
  25     items:
  26       - const: por_rst
  27       - const: srif_rst
  28
  29   "#phy-cells":
  30     const: 0
  31
  32 required:
  33   - compatible
  34   - reg
  35   - resets
  36   - reset-names
  37   - "#phy-cells"
  38
  39 additionalProperties: false
  40
  41 examples:
  42   - |
  43     #include <dt-bindings/clock/qcom,gcc-ipq4019.h>
  44
  45     hsphy@a8000 {
  46       #phy-cells = <0>;
  47       compatible = "qcom,usb-hs-ipq4019-phy";
  48       reg = <0xa8000 0x40>;
  49       resets = <&gcc USB2_HSPHY_POR_ARES>,
  50                <&gcc USB2_HSPHY_S_ARES>;
  51       reset-names = "por_rst", "srif_rst";
  52     };