dmesg output :: [73303.344604] slide (GPIO 71) is now closed [73305.493041] slide (GPIO 71) is now open [73321.257904] twl4030_usb twl4030_usb: HW_CONDITIONS 0xd0/208; link 2 [73322.832946] Forced hostmode error: no device attached [73322.833068] usb usb1: usb resume [73322.852264] hub 1-0:1.0: hub_resume [73322.852325] hub 1-0:1.0: port 1: status 0101 change . . . .