usb: dwc2: Rename CONFIG_DWC2_UTMI_PHY_WIDTH to CONFIG_DWC2_UTMI_WIDTH
For some reason from day one we used to have both CONFIG_DWC2_UTMI_WIDTH
mentioned in dwc2.h and in scripts/config_whitelist.txt but never really used
and CONFIG_DWC2_UTMI_PHY_WIDTH used in real code in dwc2.c (but never
defined).
Moreover even though CONFIG_DWC2_UTMI_WIDTH might be either 8 or 16
depending on hardware (and the same is said in a comment for it in
dwc2.h) but then 8 is hardcoded in the header leaving no ability to
override this value in board's configuration.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 540c016..0efe645 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -375,7 +375,7 @@
usbcfg &= ~DWC2_GUSBCFG_DDRSEL;
#endif
} else { /* UTMI+ interface */
-#if (CONFIG_DWC2_UTMI_PHY_WIDTH == 16)
+#if (CONFIG_DWC2_UTMI_WIDTH == 16)
usbcfg |= DWC2_GUSBCFG_PHYIF;
#endif
}