diff --git a/include/dt-bindings/clock/rk3328-cru.h b/include/dt-bindings/clock/rk3328-cru.h
index 9d5f799..bcaa455 100644
--- a/include/dt-bindings/clock/rk3328-cru.h
+++ b/include/dt-bindings/clock/rk3328-cru.h
@@ -172,6 +172,7 @@
 #define PCLK_HDCP		232
 #define PCLK_DCF		233
 #define PCLK_SARADC		234
+#define PCLK_ACODECPHY		235
 
 /* hclk gates */
 #define HCLK_PERI		308