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: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 747805d9c5c3356db2bc1df7411c9e6ba4a5948c..c6eafaab8b274d9d18074e1d805757673ec4e07d 100644 (file)
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -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)