Enable USB2 on M.2 connector

I’m having an issue connecting to USB2 (TX1 pins B42 & B43). I have tested that my device connects to other hosts but does not show up on the TX1 when I use lsusb.
My LT4 version info:

R28 (release), REVISION: 1.0, GCID: 9379712, BOARD: t210ref, EABI: aarch64, DATE: Thu Jul 20 07:45:59 UTC 2017

I see others have had the same issue with R28.1. Has this been fixed on 28.2? I did not see it mentioned in the release notes.
https://devtalk.nvidia.com/default/topic/1027472/jetson-tx1/enabling-usb2-on-m2e-connector/
https://devtalk.nvidia.com/default/topic/1023046/jetson-tx1/unable-to-recognize-any-devices-hooked-on-usb2-m-2-slot-/1

Thanks

We have patches for r28.1 and r28.2. Please give it a try.
r28.1
https://devtalk.nvidia.com/default/topic/1023046/jetson-tx1/unable-to-recognize-any-devices-hooked-on-usb2-m-2-slot-/post/5210227/#5210227
r28.2
https://devtalk.nvidia.com/default/topic/1037872/jetson-tx1/patch-for-enabling-usb3-on-m2-slot-using-latest-jetpack-3-2-1/post/5274652/#5274652

That worked, thanks!