diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c
index 8ca850356ef1..3b9761f4e8a1 100644
--- a/drivers/dma/mediatek/mtk-uart-apdma.c
+++ b/drivers/dma/mediatek/mtk-uart-apdma.c
@@ -471,6 +471,7 @@ static const struct of_device_id mtk_uart_apdma_match[] = {
 	{ .compatible = "mediatek,mt6577-uart-dma", .data = (void *)32 },
 	{ .compatible = "mediatek,mt6795-uart-dma", .data = (void *)33 },
 	{ .compatible = "mediatek,mt6835-uart-dma", .data = (void *)34 },
+	{ .compatible = "mediatek,mt6985-uart-dma", .data = (void *)35 },
 	{ /* sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, mtk_uart_apdma_match);