Orin NX : USB3.0 activation

Hello,

We are designed USB port it include USB1 and USBSS0.
It designed without hub and there is no load switch for VBUS.
VBUS is just connected to 5V source.
The capacitors are equipped according to Design Guide.

The usb is working but it is working with only USB 2.0 version.
And I can’t find any special thing to modify on device tree for activating USB 3.0 version.
It is recognized to 480M when I checked “lsusb -t” after USB3.0 mass storage is equipped.

Is there any comment to help?

Root cause could be this. Please use a GPIO to control the vbus instead of always on.

Thank you, I will check it.

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