Jetson TX2 USB 2/3 connection

Robotics & Edge Computing Jetson Systems Jetson TX2
2

Hi,
For host/device mode switch, please check [For an OTG (On-The-GO) Port] in adaptation guide:

If you run in host mode only, you can simple set

usb2-0 {
    status = "okay";
    <b>mode = "host";</b>
    vbus-supply = <&vdd_usb0_5v>;
    nvidia,oc-pin = <0>;
};

disable xudc@3550000

xudc@3550000 {
    <b>status = "disabled";</b>
    ...
};

and remove extcon-* in xhci@3530000

xhci@3530000 {
    <s>extcon-cables = <&vbus_id_extcon 1>;</s>
    <s>extcon-cable-names = "id";</s>
    <s>#extcon-cells = <1>;</s>
    ...
};