diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
index f069bc6627cb..c3b0130f56c8 100644
--- a/include/dt-bindings/clock/r8a7791-clock.h
+++ b/include/dt-bindings/clock/r8a7791-clock.h
@@ -43,7 +43,8 @@
 #define R8A7791_CLK_SCIFB1		7
 #define R8A7791_CLK_MSIOF1		8
 #define R8A7791_CLK_SCIFB2		16
-#define R8A7791_CLK_DMAC		18
+#define R8A7791_CLK_SYS_DMAC1		18
+#define R8A7791_CLK_SYS_DMAC0		19
 
 /* MSTP3 */
 #define R8A7791_CLK_TPU0		4