diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index e0a6514..eeca8a5 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c

@@ -21,6 +21,7 @@
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/of_reserved_mem.h>
 #include <linux/platform_device.h>
 
 const struct of_device_id of_default_bus_match_table[] = {

@@ -218,6 +219,8 @@ struct platform_device *of_platform_device_create_pdata(
 	dev->dev.bus = &platform_bus_type;
 	dev->dev.platform_data = platform_data;
 
+	of_reserved_mem_device_init(&dev->dev);
+

 	/* We do not fill the DMA ops for platform devices by default.
 	 * This is currently the responsibility of the platform code
 	 * to do such, possibly using a device notifier

@@ -225,6 +228,7 @@ struct platform_device *of_platform_device_create_pdata(
 
 	if (of_device_add(dev) != 0) {
 		platform_device_put(dev);
+		of_reserved_mem_device_release(&dev->dev);
 		return NULL;
 	}
 

diff --git a/include/linux/of_reserved_mem.h b/include/linux/of_reserved_mem.h
new file mode 100644
index 0000000..c841282
--- /dev/null
+++ b/include/linux/of_reserved_mem.h

@@ -0,0 +1,14 @@
+#ifndef __OF_RESERVED_MEM_H
+#define __OF_RESERVED_MEM_H
+
+#ifdef CONFIG_OF_RESERVED_MEM
+void of_reserved_mem_device_init(struct device *dev);
+void of_reserved_mem_device_release(struct device *dev);
+void early_init_dt_scan_reserved_mem(void);
+#else
+static inline void of_reserved_mem_device_init(struct device *dev) { }
+static inline void of_reserved_mem_device_release(struct device *dev) { }
+static inline void early_init_dt_scan_reserved_mem(void) { }
+#endif
+
+#endif /* __OF_RESERVED_MEM_H */

-- 
1.7.9.5