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authorThomas Dahlmann <thomas.dahlmann@amd.com>2007-07-16 21:40:54 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-19 17:46:05 -0700
commit55d402d854ade6b63b26e958f201ee2ef00b7b15 (patch)
treebb91980a14cf9c21b466680d54b0f22a7d49554d /drivers/usb/gadget/Kconfig
parentbeafef072af10bc8497c9ee51ce2804aa7da26be (diff)
downloadop-kernel-dev-55d402d854ade6b63b26e958f201ee2ef00b7b15.zip
op-kernel-dev-55d402d854ade6b63b26e958f201ee2ef00b7b15.tar.gz
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: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
-rw-r--r--drivers/usb/gadget/Kconfig21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 45e01e2..1553e9a 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -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
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