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Commit b504882d authored by Li Yang's avatar Li Yang Committed by Greg Kroah-Hartman
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USB: add Freescale high-speed USB SOC device controller driver 



Freescale high-speed USB SOC can be found on some Freescale processors
among different architectures.  It supports both host and device functions.
This driver adds its device support for Linux USB Gadget layer.
It is tested on MPC8349 and MPC8313, but should work on other platforms
with minor tweaks.  The driver passed USBCV 1.3 compliance tests.  Note
that this driver doesn't yet include OTG support.

Signed-off-by: default avatarLi Yang <leoli@freescale.com>
Signed-off-by: default avatarJiang Bo <tanya.jiang@freescale.com>
Signed-off-by: default avatarBruce Schmid <duck@freescale.com>
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 33f73e56

drivers/usb/gadget/Kconfig

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Original line number Diff line number Diff line
@@ -68,6 +68,27 @@ choice 
	   Many controller drivers are platform-specific; these

	   often need board-specific hooks.



config USB_GADGET_FSL_USB2

	boolean "Freescale Highspeed USB DR Peripheral Controller"

	depends on MPC834x || PPC_MPC831x

	select USB_GADGET_DUALSPEED

	help

	   Some of Freescale PowerPC processors have a High Speed

	   Dual-Role(DR) USB controller, which supports device mode.



	   The number of programmable endpoints is different through

	   SOC revisions.



	   Say "y" to link the driver statically, or "m" to build a

	   dynamically linked module called "fsl_usb2_udc" and force

	   all gadget drivers to also be dynamically linked.



config USB_FSL_USB2

	tristate

	depends on USB_GADGET_FSL_USB2

	default USB_GADGET

	select USB_GADGET_SELECTED



config USB_GADGET_NET2280

	boolean "NetChip 228x"

	depends on PCI

drivers/usb/gadget/Makefile

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@@ -8,6 +8,7 @@ obj-$(CONFIG_USB_GOKU) += goku_udc.o 
obj-$(CONFIG_USB_OMAP)		+= omap_udc.o

obj-$(CONFIG_USB_LH7A40X)	+= lh7a40x_udc.o

obj-$(CONFIG_USB_AT91)		+= at91_udc.o

obj-$(CONFIG_USB_FSL_USB2)	+= fsl_usb2_udc.o



#

# USB gadget drivers

drivers/usb/gadget/fsl_usb2_udc.c

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drivers/usb/gadget/fsl_usb2_udc.h

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