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Author SHA1 Message Date
Robert Jarzmik 8173427d8d usb/gadget: add USB serial connect and disconnect
The serial gadget can only work if the serial function is
properly connected on USB trigger (ie. on SET_CONFIGURATION
or SET_INTERFACE USB message triggering set_alt() in
composite.c).

Make this connection and handle also the disconnection in
f_serial.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-12-05 17:59:02 +01:00
Sascha Hauer d9345607aa Add USB device support
This patch adds support for USB devices. It uses
the Linux Kernel gadget API. Along with this patch
comes driver support for the Freescale (arc) USB OTG
Core and USB Device Firmware Update (DFU)
The serial gadget support is not working at the moment.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-09-25 14:31:26 +02:00