We are using imx28 board.
lltib package is 130130.
Driver : USB
Our doubt is how to monitor over-current on usb port.
So that we have to disable power enable pin of usb once over-current is detected.
Please let us know what all changes have to be made in kernel in order to monitor usb overcurrent & disable power to usb once it gets overcurrent.
Please reply ASAP
Thanks in advance