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
......@@ -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
......
......@@ -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
......
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