Commit f699b947 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Felipe Balbi
Browse files

usb: dwc3: ULPI or UTMI+ select 



Make selection between ULPI and UTMI+ interfaces possible by
providing definition for the bit in Global USB2 PHY
Configuration Register that controls it.

Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: default avatarDavid Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent b5699eee

drivers/usb/dwc3/core.h

+1 −0
Original line number Diff line number Diff line
@@ -173,6 +173,7 @@ 
/* Global USB2 PHY Configuration Register */

#define DWC3_GUSB2PHYCFG_PHYSOFTRST	(1 << 31)

#define DWC3_GUSB2PHYCFG_SUSPHY		(1 << 6)

#define DWC3_GUSB2PHYCFG_ULPI_UTMI	(1 << 4)



/* Global USB2 PHY Vendor Control Register */

#define DWC3_GUSB2PHYACC_NEWREGREQ	(1 << 25)