diff --git a/arch/arm/mach-imx/ocotp.c b/arch/arm/mach-imx/ocotp.c
index c99a003..6ff5ee4 100644
--- a/arch/arm/mach-imx/ocotp.c
+++ b/arch/arm/mach-imx/ocotp.c
@@ -426,6 +426,7 @@
 	cdev->priv	= priv;
 	cdev->size	= 192;
 	cdev->name	= "imx-ocotp";
+	cdev->device_node = dev->device_node;
 
 	ret = devfs_create(cdev);