On 9/20/2013 3:45 AM, Marek Vasut wrote:
Dear Troy Kisky,
i.mx6 has 1 otg controller, and 3 host ports. So,
CONFIG_USB_MAX_CONTROLLER_COUNT can be greater than 1
even though only 1 device mode controller is supported.
Signed-off-by: Troy Kisky <troy.ki...@boundarydevices.com>
The problem is, will the 3 additional ports still work? I suspect they will, but
then if you run 'usb reset', the gadget port will also be switched back into USB
Host function, no
Best regards,
Marek Vasut
The next patch checks the OTG id before switching to host mode. If it is
grounded, then it enters
host mode, otherwise it doesn't. But, running 'usb reset' on a
netconsole may kill your connection.
I haven't tested that. Do you have a suggestion to fix that? I've been
testing with tftp transfers only.
Thanks
Troy
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