diff --git a/drivers/soc/mediatek/mt8192-mmsys.h b/drivers/soc/mediatek/mt8192-mmsys.h
index 6f0a57044a7bdfb5141eb675943b19ef7a04b802..6aae0b12b6ff907cc8a3d4b3ec4ad73b20091681 100644
--- a/drivers/soc/mediatek/mt8192-mmsys.h
+++ b/drivers/soc/mediatek/mt8192-mmsys.h
@@ -53,7 +53,8 @@ static const struct mtk_mmsys_routes mmsys_mt8192_routing_table[] = {
 		MT8192_AAL0_SEL_IN_CCORR0
 	}, {
 		DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
-		MT8192_DISP_DSI0_SEL_IN, MT8192_DSI0_SEL_IN_DITHER0
+		MT8192_DISP_DSI0_SEL_IN, MT8192_DSI0_SEL_IN_DITHER0,
+		MT8192_DSI0_SEL_IN_DITHER0
 	}, {
 		DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
 		MT8192_DISP_RDMA0_SOUT_SEL, MT8192_RDMA0_SOUT_COLOR0,