diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 25165a97db5e..326b302fc440 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -151,11 +151,24 @@ static void __dwc3_set_mode(struct work_struct *work)
 	switch (dwc->desired_dr_role) {
 	case DWC3_GCTL_PRTCAP_HOST:
 		ret = dwc3_host_init(dwc);
-		if (ret)
+		if (ret) {
 			dev_err(dwc->dev, "failed to initialize host\n");
+		} else {
+			if (dwc->usb2_phy)
+				otg_set_vbus(dwc->usb2_phy->otg, true);
+			if (dwc->usb2_generic_phy)
+				phy_set_mode(dwc->usb2_generic_phy, PHY_MODE_USB_HOST);
+
+		}
 		break;
 	case DWC3_GCTL_PRTCAP_DEVICE:
 		dwc3_event_buffers_setup(dwc);
+
+		if (dwc->usb2_phy)
+			otg_set_vbus(dwc->usb2_phy->otg, false);
+		if (dwc->usb2_generic_phy)
+			phy_set_mode(dwc->usb2_generic_phy, PHY_MODE_USB_DEVICE);
+
 		ret = dwc3_gadget_init(dwc);
 		if (ret)
 			dev_err(dwc->dev, "failed to initialize peripheral\n");
@@ -915,6 +928,12 @@ static int dwc3_core_init_mode(struct dwc3 *dwc)
 	switch (dwc->dr_mode) {
 	case USB_DR_MODE_PERIPHERAL:
 		dwc3_set_prtcap(dwc, DWC3_GCTL_PRTCAP_DEVICE);
+
+		if (dwc->usb2_phy)
+			otg_set_vbus(dwc->usb2_phy->otg, false);
+		if (dwc->usb2_generic_phy)
+			phy_set_mode(dwc->usb2_generic_phy, PHY_MODE_USB_DEVICE);
+
 		ret = dwc3_gadget_init(dwc);
 		if (ret) {
 			if (ret != -EPROBE_DEFER)
@@ -924,6 +943,12 @@ static int dwc3_core_init_mode(struct dwc3 *dwc)
 		break;
 	case USB_DR_MODE_HOST:
 		dwc3_set_prtcap(dwc, DWC3_GCTL_PRTCAP_HOST);
+
+		if (dwc->usb2_phy)
+			otg_set_vbus(dwc->usb2_phy->otg, true);
+		if (dwc->usb2_generic_phy)
+			phy_set_mode(dwc->usb2_generic_phy, PHY_MODE_USB_HOST);
+
 		ret = dwc3_host_init(dwc);
 		if (ret) {
 			if (ret != -EPROBE_DEFER)