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Commit 55d402d8 authored by Thomas Dahlmann's avatar Thomas Dahlmann Committed by Greg Kroah-Hartman
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USB: amd5536 UDC driver (in GEODE southbridge) 



Driver for the AMD5536 UDC, as found in the AMD Geode CS5536 (southbridge).
This is a high speed DMA-capable controller, which can also be used in
OTG configurations (which are not supported by this patch).

Acked-by: default avatarJordan Crouse <jordan.crouse@amd.com>
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent beafef07

drivers/usb/gadget/Kconfig

+21 −0
Original line number Diff line number Diff line
@@ -82,6 +82,27 @@ choice 
	   Many controller drivers are platform-specific; these

	   often need board-specific hooks.



config USB_GADGET_AMD5536UDC

	boolean "AMD5536 UDC"

	depends on PCI

	select USB_GADGET_DUALSPEED

	help

	   The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.

	   It is a USB Highspeed DMA capable USB device controller. Beside ep0

	   it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).

	   The UDC port supports OTG operation, and may be used as a host port

	   if it's not being used to implement peripheral or OTG roles.



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

	   dynamically linked module called "amd5536udc" and force all

	   gadget drivers to also be dynamically linked.



config USB_AMD5536UDC

	tristate

	depends on USB_GADGET_AMD5536UDC

	default USB_GADGET

	select USB_GADGET_SELECTED



config USB_GADGET_FSL_USB2

	boolean "Freescale Highspeed USB DR Peripheral Controller"

	depends on MPC834x || PPC_MPC831x

drivers/usb/gadget/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ endif 


obj-$(CONFIG_USB_DUMMY_HCD)	+= dummy_hcd.o

obj-$(CONFIG_USB_NET2280)	+= net2280.o

obj-$(CONFIG_USB_AMD5536UDC)	+= amd5536udc.o

obj-$(CONFIG_USB_PXA2XX)	+= pxa2xx_udc.o

obj-$(CONFIG_USB_GOKU)		+= goku_udc.o

obj-$(CONFIG_USB_OMAP)		+= omap_udc.o