From 55d402d854ade6b63b26e958f201ee2ef00b7b15 Mon Sep 17 00:00:00 2001 From: Thomas Dahlmann Date: Mon, 16 Jul 2007 21:40:54 -0700 Subject: 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 Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/gadget_chips.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/usb/gadget/gadget_chips.h') diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h index 53e9139..e7fbefef 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -17,6 +17,12 @@ #define gadget_is_net2280(g) 0 #endif +#ifdef CONFIG_USB_GADGET_AMD5536UDC +#define gadget_is_amd5536udc(g) !strcmp("amd5536udc", (g)->name) +#else +#define gadget_is_amd5536udc(g) 0 +#endif + #ifdef CONFIG_USB_GADGET_DUMMY_HCD #define gadget_is_dummy(g) !strcmp("dummy_udc", (g)->name) #else @@ -202,6 +208,8 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget) return 0x18; else if (gadget_is_fsl_usb2(gadget)) return 0x19; + else if (gadget_is_amd5536udc(gadget)) + return 0x20; else if (gadget_is_m66592(gadget)) return 0x20; return -ENOENT; -- cgit v1.1