diff options
| author | Felipe Balbi <balbi@ti.com> | 2011-08-19 18:10:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-22 16:00:46 -0700 |
| commit | 500fdf8becb9c8d51970c7ac6a4fa308a5481ebe (patch) | |
| tree | b7756f53d036b6fd44e61b21d3c08e873ac745a8 /drivers/usb/gadget/gadget_chips.h | |
| parent | da6819dbffb34861b79d91c05c4eeb37a3792433 (diff) | |
| download | blackbird-obmc-linux-500fdf8becb9c8d51970c7ac6a4fa308a5481ebe.tar.gz blackbird-obmc-linux-500fdf8becb9c8d51970c7ac6a4fa308a5481ebe.zip | |
usb: gadget: introduce gadget_is_dwc3()
... to check whether we're running on DesignWare
USB3 DRD Controller.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/gadget_chips.h')
| -rw-r--r-- | drivers/usb/gadget/gadget_chips.h | 3 |
1 files changed, 3 insertions, 0 deletions
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; } |
