diff --git a/include/drivers/st/io_stm32image.h b/include/drivers/st/io_stm32image.h
new file mode 100644
index 0000000..b668219
--- /dev/null
+++ b/include/drivers/st/io_stm32image.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef IO_STM32IMAGE_H
+#define IO_STM32IMAGE_H
+
+#include <io_driver.h>
+#include <partition.h>
+
+#define MAX_LBA_SIZE		512
+#define MAX_PART_NAME_SIZE	(EFI_NAMELEN + 1)
+#define STM32_PART_NUM		(PLAT_PARTITION_MAX_ENTRIES - STM32_TF_A_COPIES)
+
+struct stm32image_part_info {
+	char name[MAX_PART_NAME_SIZE];
+	uint32_t binary_type;
+	uintptr_t part_offset;
+	uint32_t bkp_offset;
+};
+
+struct stm32image_device_info {
+	struct stm32image_part_info part_info[STM32_PART_NUM];
+	uint32_t device_size;
+	uint32_t lba_size;
+};
+
+int register_io_dev_stm32image(const io_dev_connector_t **dev_con);
+
+#endif /* IO_STM32IMAGE_H */