diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 5b8e6297ebed..eae8b1b1b45b 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1798,11 +1798,8 @@ int musb_gadget_setup(struct musb *musb)
 
 	/* this "gadget" abstracts/virtualizes the controller */
 	musb->g.name = musb_driver_name;
-#if IS_ENABLED(CONFIG_USB_MUSB_DUAL_ROLE)
-	musb->g.is_otg = 1;
-#elif IS_ENABLED(CONFIG_USB_MUSB_GADGET)
+	/* don't support otg protocols */
 	musb->g.is_otg = 0;
-#endif
 	INIT_DELAYED_WORK(&musb->gadget_work, musb_gadget_work);
 	musb_g_init_endpoints(musb);
 
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index cd611a97f59e..8000c7c02f79 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -2755,7 +2755,8 @@ int musb_host_setup(struct musb *musb, int power_budget)
 		musb->xceiv->otg->state = OTG_STATE_A_IDLE;
 	}
 	otg_set_host(musb->xceiv->otg, &hcd->self);
-	hcd->self.otg_port = 1;
+	/* don't support otg protocols */
+	hcd->self.otg_port = 0;
 	musb->xceiv->otg->host = &hcd->self;
 	hcd->power_budget = 2 * (power_budget ? : 250);
 	hcd->skip_phy_initialization = 1;