diff --git a/include/dt-bindings/clock/rk3328-cru.h b/include/dt-bindings/clock/rk3328-cru.h
index a82a0109faff..d2b26a4b43eb 100644
--- a/include/dt-bindings/clock/rk3328-cru.h
+++ b/include/dt-bindings/clock/rk3328-cru.h
@@ -193,6 +193,7 @@
 #define HCLK_VPU_PRE		324
 #define HCLK_VIO_PRE		325
 #define HCLK_VPU		326
+#define HCLK_VIO		327
 #define HCLK_BUS_PRE		328
 #define HCLK_PERI_PRE		329
 #define HCLK_H264		330