From 914a3f3b375493eb44ad652a431939258cf34f71 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Wed, 10 Oct 2007 02:29:43 -0700 Subject: USB: add atmel_usba_udc driver This is a driver for the Atmel USBA UDC which can be found integrated on AT32AP700x AVR32 processors. For hardware documentation, please see the AT32AP7000 data sheet: http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf This is a dual speed controller (connects at high or full speed). The driver supports up to 7 control, bulk, interrupt and isochronous endpoints with some constraints. Bulk, interrupt and isochronous transfers are driven by DMA. Signed-off-by: Haavard Skinnemoen Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/Kconfig | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) (limited to 'drivers/usb/gadget/Kconfig') diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 767aed5b4be..f81d08d6538 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -67,6 +67,17 @@ config USB_GADGET_DEBUG_FILES driver on a new board. Enable these files by choosing "Y" here. If in doubt, or to conserve kernel memory, say "N". +config USB_GADGET_DEBUG_FS + boolean "Debugging information files in debugfs" + depends on USB_GADGET && DEBUG_FS + help + Some of the drivers in the "gadget" framework can expose + debugging information in files under /sys/kernel/debug/. + The information in these files may help when you're + troubleshooting or bringing up a driver on a new board. + Enable these files by choosing "Y" here. If in doubt, or + to conserve kernel memory, say "N". + config USB_GADGET_SELECTED boolean @@ -103,6 +114,20 @@ config USB_AMD5536UDC default USB_GADGET select USB_GADGET_SELECTED +config USB_GADGET_ATMEL_USBA + boolean "Atmel USBA" + select USB_GADGET_DUALSPEED + depends on AVR32 + help + USBA is the integrated high-speed USB Device controller on + the AT32AP700x processors from Atmel. + +config USB_ATMEL_USBA + tristate + depends on USB_GADGET_ATMEL_USBA + default USB_GADGET + select USB_GADGET_SELECTED + config USB_GADGET_FSL_USB2 boolean "Freescale Highspeed USB DR Peripheral Controller" depends on MPC834x || PPC_MPC831x @@ -228,7 +253,6 @@ config USB_LH7A40X default USB_GADGET select USB_GADGET_SELECTED - config USB_GADGET_OMAP boolean "OMAP USB Device Controller" depends on ARCH_OMAP -- cgit v1.2.3