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Restarting USB subsystem on an Orange Pi Zero

bulletim3
in Allwinner sunxi

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Hello.

 

Is there a way of resetting the USB subsystem in Armbian for Orange Pi Zero? I don't want to unplug and plug a USB device or reboot the system just to reset the plugged USB devices.

 

The above is doable on a PC running Ubuntu with something like this: 

$: cd /sys/bus/pci/drivers/ehci_hcd
$: ls

0000:00:14.0 bind  module  new_id  remove_id  uevent  unbind

$: echo -n "0000:00:14.0" > unbind
$: echo -n "0000:00:14.0" > bind

Wondering if something similar (I don't really care if the solution is not similar) is doable on Armbian for OPIZ.

 

Cheers!

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