TUSB8020B: TUSB8020B:

    usb3_phy0: usb-phy@381f0040 {
      compatible = "fsl,imx8mp-usb-phy";
      reg = <0x381f0040 0x40>;
      clocks = <&clk IMX8MP_CLK_USB_PHY_ROOT>;
      clock-names = "phy";
      assigned-clocks = <&clk IMX8MP_CLK_USB_PHY_REF>;
      assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
      power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB_PHY1>;
      #phy-cells = <0>;
      status = "disabled";
    };



    usb3_0: usb@32f10100 {
      compatible = "fsl,imx8mp-dwc3";
      reg = <0x32f10100 0x8>,
            <0x381f0000 0x20>;
      clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
         <&clk IMX8MP_CLK_USB_SUSP>;
      clock-names = "hsio", "suspend";
      interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
      power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB>;
      #address-cells = <1>;
      #size-cells = <1>;
      dma-ranges = <0x40000000 0x40000000 0xc0000000>;
      ranges;
      status = "disabled";



      usb_dwc3_0: usb@38100000 {
        compatible = "snps,dwc3";
        reg = <0x38100000 0x10000>;
        clocks = <&clk IMX8MP_CLK_USB_ROOT>,
           <&clk IMX8MP_CLK_USB_CORE_REF>,
           <&clk IMX8MP_CLK_USB_SUSP>;
        clock-names = "bus_early", "ref", "suspend";
        interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
        phys = <&usb3_phy0>, <&usb3_phy0>;
        phy-names = "usb2-phy", "usb3-phy";
        snps,gfladj-refclk-lpm-sel-quirk;
        snps,parkmode-disable-ss-quirk;
      };



    };



    usb3_phy1: usb-phy@382f0040 {
      compatible = "fsl,imx8mp-usb-phy";
      reg = <0x382f0040 0x40>;
      clocks = <&clk IMX8MP_CLK_USB_PHY_ROOT>;
      clock-names = "phy";
      assigned-clocks = <&clk IMX8MP_CLK_USB_PHY_REF>;
      assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
      power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB_PHY2>;
      #phy-cells = <0>;
      status = "disabled";
    };



    usb3_1: usb@32f10108 {
      compatible = "fsl,imx8mp-dwc3";
      reg = <0x32f10108 0x8>,
            <0x382f0000 0x20>;
      clocks = <&clk IMX8MP_CLK_HSIO_ROOT>,
         <&clk IMX8MP_CLK_USB_SUSP>;
      clock-names = "hsio", "suspend";
      interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
      power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB>;
      #address-cells = <1>;
      #size-cells = <1>;
      dma-ranges = <0x40000000 0x40000000 0xc0000000>;
      ranges;
      status = "disabled";



      usb_dwc3_1: usb@38200000 {
        compatible = "snps,dwc3";
        reg = <0x38200000 0x10000>;
        clocks = <&clk IMX8MP_CLK_USB_ROOT>,
           <&clk IMX8MP_CLK_USB_CORE_REF>,
           <&clk IMX8MP_CLK_USB_SUSP>;
        clock-names = "bus_early", "ref", "suspend";
        interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
        phys = <&usb3_phy1>, <&usb3_phy1>;
        phy-names = "usb2-phy", "usb3-phy";
        snps,gfladj-refclk-lpm-sel-quirk;
        snps,parkmode-disable-ss-quirk;
      };
    };



&usb3_phy0 {
  fsl,phy-tx-vref-tune = <0xe>;
  fsl,phy-tx-preemp-amp-tune = <3>;
  fsl,phy-tx-vboost-level = <5>;
  fsl,phy-comp-dis-tune = <7>;
  fsl,pcs-tx-deemph-3p5db = <0x21>;
  fsl,phy-pcs-tx-swing-full = <0x7f>;
  status = "okay";
};



&usb3_0 {
  status = "okay";
};



&usb_dwc3_0 {
  dr_mode = "otg";
  hnp-disable;
  srp-disable;
  adp-disable;
  usb-role-switch;
  role-switch-default-mode = "none";
  snps,dis-u1-entry-quirk;
  snps,dis-u2-entry-quirk;
  status = "okay";



  port {
    usb3_drd_sw: endpoint {
      remote-endpoint = <&typec_dr_sw>;
    };
  };
};



&usb3_phy1 {
  fsl,phy-tx-preemp-amp-tune = <3>;
  fsl,phy-tx-vref-tune = <0xb>;
  status = "okay";
};



&usb3_1 {
  status = "okay";
};



&usb_dwc3_1 {
  dr_mode = "host";
  status = "okay";
};

  typec@3d {
    compatible = "nxp,ptn5150";
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_extcon>;
    reg = <0x3d>;
    interrupt-parent = <&gpio1>;
    interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
    irq-is-id-quirk;
    status ="okay";



    port {
      typec_dr_sw: endpoint {
        remote-endpoint = <&usb3_drd_sw>;
      };
    };
  };