diff --git a/marvell/linux/drivers/usb/dwc2/debug.h b/marvell/linux/drivers/usb/dwc2/debug.h
new file mode 100644
index 0000000..a8c565b
--- /dev/null
+++ b/marvell/linux/drivers/usb/dwc2/debug.h
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * debug.h - Designware USB2 DRD controller debug header
+ *
+ * Copyright (C) 2015 Intel Corporation
+ * Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
+ */
+
+#include "core.h"
+
+#ifdef CONFIG_DEBUG_FS
+int dwc2_debugfs_init(struct dwc2_hsotg *hsotg);
+void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg);
+#else
+static inline int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)
+{  return 0;  }
+static inline void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg)
+{  }
+#endif