diff --git a/configs/rk3368_defconfig b/configs/rk3368_defconfig
index bb25c3b9b8..37642aba11 100644
--- a/configs/rk3368_defconfig
+++ b/configs/rk3368_defconfig
@@ -92,6 +92,7 @@ CONFIG_DISPLAY=y
 CONFIG_DRM_ROCKCHIP=y
 CONFIG_DRM_ROCKCHIP_INNO_VIDEO_COMBO_PHY=y
 CONFIG_DRM_ROCKCHIP_DW_MIPI_DSI=y
+CONFIG_DRM_ROCKCHIP_DW_HDMI=y
 CONFIG_DRM_ROCKCHIP_ANALOGIX_DP=y
 CONFIG_DRM_ROCKCHIP_LVDS=y
 CONFIG_DRM_ROCKCHIP_RGB=y