diff --git a/include/dt-bindings/clock/mt2701-clk.h b/include/dt-bindings/clock/mt2701-clk.h
index 24e93dfcee9f..2ac62a6e4574 100644
--- a/include/dt-bindings/clock/mt2701-clk.h
+++ b/include/dt-bindings/clock/mt2701-clk.h
@@ -431,6 +431,10 @@
 #define CLK_ETHSYS_CRYPTO			8
 #define CLK_ETHSYS_NR				9
 
+/* G3DSYS */
+#define CLK_G3DSYS_CORE				1
+#define CLK_G3DSYS_NR				2
+
 /* BDP */
 
 #define CLK_BDP_BRG_BA				1