From 500fdf8becb9c8d51970c7ac6a4fa308a5481ebe Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 19 Aug 2011 18:10:57 +0300 Subject: usb: gadget: introduce gadget_is_dwc3() ... to check whether we're running on DesignWare USB3 DRD Controller. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/gadget_chips.h | 3 +++ 1 file changed, 3 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 f3a83cd0ef50..a8855d0b7f3b 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -31,6 +31,7 @@ #define gadget_is_ci13xxx_msm(g) (!strcmp("ci13xxx_msm", (g)->name)) #define gadget_is_ci13xxx_pci(g) (!strcmp("ci13xxx_pci", (g)->name)) #define gadget_is_dummy(g) (!strcmp("dummy_udc", (g)->name)) +#define gadget_is_dwc3(g) (!strcmp("dwc3-gadget", (g)->name)) #define gadget_is_fsl_qe(g) (!strcmp("fsl_qe_udc", (g)->name)) #define gadget_is_fsl_usb2(g) (!strcmp("fsl-usb2-udc", (g)->name)) #define gadget_is_goku(g) (!strcmp("goku_udc", (g)->name)) @@ -115,6 +116,8 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget) return 0x30; else if (gadget_is_net2272(gadget)) return 0x31; + else if (gadget_is_dwc3(gadget)) + return 0x32; return -ENOENT; } -- cgit v1.2.1