Usb and qrtr-ns kernel error message

I’m using wp7607 R17 in custom electronics.

Starting qrtr-ns: [ 52.409106] qrtr: Modem QMI Readiness TX cmd:0x2 node[0x1]
qrtr-ns: send lookup result failed: No such device

[ 49.026928] msm_otg 78d9000.usb: Could not get usb power_supply

Does anyone know what’s the problem here?

seems related to regression on usb otg:

I see, that’s why no such device in qrtr-ns?

what is the exact problem you encountering?

I do not know either :smiley: Try to solve the errors from the kernel logs