diff --git a/include/drivers/io/io_encrypted.h b/include/drivers/io/io_encrypted.h
new file mode 100644
index 0000000..9dcf061
--- /dev/null
+++ b/include/drivers/io/io_encrypted.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2020, Linaro Limited. All rights reserved.
+ * Author: Sumit Garg <sumit.garg@linaro.org>
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef IO_ENCRYPTED_H
+#define IO_ENCRYPTED_H
+
+struct io_dev_connector;
+
+int register_io_dev_enc(const struct io_dev_connector **dev_con);
+
+#endif /* IO_ENCRYPTED_H */
diff --git a/include/drivers/io/io_storage.h b/include/drivers/io/io_storage.h
index a301ad5..f2d641c 100644
--- a/include/drivers/io/io_storage.h
+++ b/include/drivers/io/io_storage.h
@@ -25,6 +25,7 @@
 	IO_TYPE_MTD,
 	IO_TYPE_MMC,
 	IO_TYPE_STM32IMAGE,
+	IO_TYPE_ENCRYPTED,
 	IO_TYPE_MAX
 } io_type_t;