diff --git a/drivers/usb/host/dwc3-sti-glue.c b/drivers/usb/host/dwc3-sti-glue.c
index 3211c8e..ad7cf6e 100644
--- a/drivers/usb/host/dwc3-sti-glue.c
+++ b/drivers/usb/host/dwc3-sti-glue.c
@@ -133,7 +133,7 @@
 		pr_err("unable to find regmap\n");
 		return -ENODEV;
 	}
-	plat->syscfg_base = regmap->base;
+	plat->syscfg_base = regmap->ranges[0].start;
 
 	/* get powerdown reset */
 	ret = reset_get_by_name(dev, "powerdown", &plat->powerdown_ctl);