Comment 11 for bug 1836176

From #9, touchscreen disconnected before suspending and didn't re-appear after resume:
[ 51.672179] usb 1-10: USB disconnect, device number 5
[ 51.672180] usb 1-10: unregistering device
[ 51.672182] usb 1-10: unregistering interface 1-10:1.0
[ 51.672239] xhci_hcd 0000:00:14.0: shutdown urb ffff939bbd1f5240 ep1in-intr
[ 51.738116] usb 1-10: unregistering interface 1-10:1.1
[ 51.798176] usb 1-10: usb_disable_device nuking all URBs
[ 51.942039] usb usb1-port10: debounce total 100ms stable 100ms status 0x100

Can you please attach full dmesg when it's using power button?