Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3948f0e0 authored by Li Yang's avatar Li Yang Committed by Greg Kroah-Hartman
Browse files

usb: add Freescale QE/CPM USB peripheral controller driver 



Some of Freescale SoC chips have a QE or CPM co-processor which
supports full speed USB.  The driver adds device mode support
of both QE and CPM USB controller to Linux USB gadget.  The
driver is tested with MPC8360 and MPC8272, and should work with
other models having QE/CPM given minor tweaks.

Signed-off-by: default avatarXie Xiaobo <X.Xie@freescale.com>
Signed-off-by: default avatarLi Yang <leoli@freescale.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent bedf0883

drivers/usb/gadget/Kconfig

+19 −0
Original line number Diff line number Diff line
@@ -341,6 +341,25 @@ config USB_AMD5536UDC 
	default USB_GADGET

	select USB_GADGET_SELECTED



config USB_GADGET_FSL_QE

	boolean "Freescale QE/CPM USB Device Controller"

	depends on FSL_SOC && (QUICC_ENGINE || CPM)

	help

	   Some of Freescale PowerPC processors have a Full Speed

	   QE/CPM2 USB controller, which support device mode with 4

	   programmable endpoints. This driver supports the

	   controller in the MPC8360 and MPC8272, and should work with

	   controllers having QE or CPM2, given minor tweaks.



	   Set CONFIG_USB_GADGET to "m" to build this driver as a

	   dynmically linked module called "fsl_qe_udc".



config USB_FSL_QE

	tristate

	depends on USB_GADGET_FSL_QE

	default USB_GADGET

	select USB_GADGET_SELECTED



config USB_GADGET_NET2280

	boolean "NetChip 228x"

	depends on PCI

drivers/usb/gadget/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ obj-$(CONFIG_USB_AT91) += at91_udc.o 
obj-$(CONFIG_USB_ATMEL_USBA)	+= atmel_usba_udc.o

obj-$(CONFIG_USB_FSL_USB2)	+= fsl_usb2_udc.o

obj-$(CONFIG_USB_M66592)	+= m66592-udc.o

obj-$(CONFIG_USB_FSL_QE)	+= fsl_qe_udc.o



#

# USB gadget drivers