diff --git a/drivers/mfd/atmel-smc.c b/drivers/mfd/atmel-smc.c
index 4628ca14e766..0a5b42c83f17 100644
--- a/drivers/mfd/atmel-smc.c
+++ b/drivers/mfd/atmel-smc.c
@@ -8,9 +8,16 @@
  * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
  */
 
-#include <linux/mfd/syscon/atmel-smc.h>
+#include <linux/bits.h>
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/mod_devicetable.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
 #include <linux/string.h>
 
+#include <linux/mfd/syscon/atmel-smc.h>
+
 /**
  * atmel_smc_cs_conf_init - initialize a SMC CS conf
  * @conf: the SMC CS conf to initialize
diff --git a/include/linux/mfd/syscon/atmel-smc.h b/include/linux/mfd/syscon/atmel-smc.h
index e9e24f4c4578..9b9119c742a2 100644
--- a/include/linux/mfd/syscon/atmel-smc.h
+++ b/include/linux/mfd/syscon/atmel-smc.h
@@ -11,9 +11,11 @@
 #ifndef _LINUX_MFD_SYSCON_ATMEL_SMC_H_
 #define _LINUX_MFD_SYSCON_ATMEL_SMC_H_
 
-#include <linux/kernel.h>
-#include <linux/of.h>
-#include <linux/regmap.h>
+#include <linux/bits.h>
+#include <linux/types.h>
+
+struct device_node;
+struct regmap;
 
 #define ATMEL_SMC_SETUP(cs)			(((cs) * 0x10))
 #define ATMEL_HSMC_SETUP(layout, cs)		\