diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 30b51b3d7f296b1b31cfd3b0937c96ae965d3203..d08879dc67de2ca6a58d913a5c945402f71d44da 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -1088,6 +1088,15 @@ static int dwc2_init_common(struct dwc2_priv *priv)
 		}
 	}
 
+	/*
+	 * Add a 1 second delay here. This gives the host controller
+	 * a bit time before the comminucation with the USB devices
+	 * is started (the bus is scanned) and  fixes the USB detection
+	 * problems with some problematic USB keys.
+	 */
+	if (readl(&regs->gintsts) & DWC2_GINTSTS_CURMODE_HOST)
+		mdelay(1000);
+
 	return 0;
 }