... to check whether we're running on DesignWare
USB3 DRD Controller.
Signed-off-by: Felipe Balbi <[email protected]>
---
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 f3a83cd..a8855d0 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;
}
--
1.7.6.396.ge0613
--
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