diff --git a/drivers/pinctrl/rockchip/pinctrl-rk3128.c b/drivers/pinctrl/rockchip/pinctrl-rk3128.c
index 3eb4d95..a175d6c 100644
--- a/drivers/pinctrl/rockchip/pinctrl-rk3128.c
+++ b/drivers/pinctrl/rockchip/pinctrl-rk3128.c
@@ -8,6 +8,7 @@
 #include <dm/pinctrl.h>
 #include <regmap.h>
 #include <syscon.h>
+#include <linux/bitops.h>
 
 #include "pinctrl-rockchip.h"