diff --git a/drivers/pwm/pwm-twl.c b/drivers/pwm/pwm-twl.c
index eef91058..b99a50e 100644
--- a/drivers/pwm/pwm-twl.c
+++ b/drivers/pwm/pwm-twl.c
@@ -18,6 +18,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/pwm.h>
 #include <linux/i2c/twl.h>