diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 0be511dd93d0..da54399dc7b3 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -16,18 +16,19 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/err.h>
+#include <linux/acpi.h>
+#include <linux/bitops.h>
 #include <linux/delay.h>
+#include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
+#include <linux/mfd/axp20x.h>
+#include <linux/mfd/core.h>
 #include <linux/module.h>
+#include <linux/of_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
-#include <linux/mfd/axp20x.h>
-#include <linux/mfd/core.h>
-#include <linux/of_device.h>
-#include <linux/acpi.h>
 
 #define AXP20X_OFF	0x80