diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 061597ea9b0d..e170d3a5cefa 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -588,6 +588,7 @@ CONFIG_ROCKCHIP_INNO_HDMI=y
 CONFIG_ROCKCHIP_LVDS=y
 CONFIG_ROCKCHIP_DRM_TVE=y
 CONFIG_ROCKCHIP_RGB=y
+CONFIG_ROCKCHIP_EBC_DEV=y
 CONFIG_DRM_ROCKCHIP_RK618=y
 CONFIG_DRM_ROCKCHIP_RK628=y
 CONFIG_DRM_PANEL_SIMPLE=y