Add a new bcdDevice entry for Cadence USB gadget controller similar to other controller and add gadget_is_cdns3() macro as well.
Signed-off-by: Vignesh Raghavendra vigneshr@ti.com --- drivers/usb/gadget/gadget_chips.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h index 2c8f235d51c8..91b0285244ec 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -149,6 +149,12 @@ #define gadget_is_dwc3(g) 0 #endif
+#ifdef CONFIG_USB_CDNS3_GADGET +#define gadget_is_cdns3(g) (!strcmp("cdns3-gadget", (g)->name)) +#else +#define gadget_is_cdns3(g) 0 +#endif + /** * usb_gadget_controller_number - support bcdDevice id convention * @gadget: the controller being driven @@ -208,5 +214,7 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget) return 0x22; else if (gadget_is_dwc3(gadget)) return 0x23; + else if (gadget_is_cdns3(gadget)) + return 0x24; return -ENOENT; }