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UPSTREAM: usb: gadget: Add gadget_is_cdns3() macro 

Add a new bcdDevice entry for Cadence USB gadget controller similar to
other controller and add gadget_is_cdns3() macro as well.

Conflicts:
	drivers/usb/gadget/gadget_chips.h

Change-Id: I9be2baf3a8b57a0b1fb9116f51a04a71d59bb5f0
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit d80effb1847822e521cda17b4c73c83629b035d0)
This commit is contained in:
Vignesh Raghavendra 2019-10-01 17:26:36 +05:30 committed by Frank Wang
parent 5cec6cdf3e
commit 349befe519
1 changed files with 7 additions and 7 deletions
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14
drivers/usb/gadget/gadget_chips.h
View File

@ -149,13 +149,11 @@
#define gadget_is_dwc3(g) 0
#endif
/*
* CONFIG_USB_GADGET_SX2
* CONFIG_USB_GADGET_AU1X00
* ...
*/
#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
@ -216,5 +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;
}