Hi,
We are working on iMX8QM custom board with 4.14.78 Kernel BSP release, in which we are using "FUSB302" Kernel driver for USB 3.0 Type-C detection.
The USB Type-C devices detecting as 3.0 (Super Speed) during the hot plug, but during kernel boot the same is detecting as 2.0 (High Speed).
Detection during boot time:
usb 1-1: new high-speed USB device number 2 using cdns-usb3Detection during hot plug:
usb 1-1: new SuperSpeed USB device number 2 using cdns-usb3
Is the same issue observed in iMX8QM reference board?
Kindly suggest the solution as soon as possible.
Best Regards,
Prashanth Kumar K
Hello,
Unfortunately, we are not able to assist you, since the i.MX8QM is still on preproduction and we do not have a way to test your problem. I apologize for the inconveniences this could give you.
Best regards,
Diego.