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Posted at 12/27/2018 16:46:03
1#
can you tell me how to reslove this issue? I have a issue similar to yours.According to my LOG ,the kernel is stop at android_work: sent uevent USB_STATE=CONFIGURED .below is my LOG
[ 9.369769] PortPower off
[ 9.369776] rk_battery_charger_detect_cb , battery_charger_detect 6
[ 9.469199] Using Buffer DMA mode
[ 9.469211] Periodic Transfer Interrupt Enhancement - disabled
[ 9.469217] Multiprocessor Interrupt Enhancement - disabled
[ 9.469224] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 9.469230] ^^^^^^^^^^^^^^^^^Device Mode
[ 9.960145] ***************vbus detect*****************
[ 9.962327] rk_battery_charger_detect_cb , battery_charger_detect 1
[ 10.139387] Using Buffer DMA mode
[ 10.139400] Periodic Transfer Interrupt Enhancement - disabled
[ 10.139407] Multiprocessor Interrupt Enhancement - disabled
[ 10.139414] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 10.139420] ^^^^^^^^^^^^^^^^^Device Mode
[ 10.139461] *******************soft connect!!!*******************
[ 10.247745] USB RESET
[ 10.286060] android_work: sent uevent USB_STATE=CONNECTED
[ 10.289708] USB RESET
[ 10.364666] android_usb gadget: high-speed config #1: android
[ 10.364735] android_work: sent uevent USB_STATE=CONFIGURED
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