diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 26350cdf0ece..bc05b329cccf 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -487,6 +487,7 @@ CONFIG_ROCKCHIP_ANALOGIX_DP=y
 CONFIG_ROCKCHIP_INNO_HDMI=y
 CONFIG_ROCKCHIP_LVDS=y
 CONFIG_ROCKCHIP_DRM_TVE=y
+CONFIG_ROCKCHIP_RGB=y
 CONFIG_ROCKCHIP_DRM_BACKLIGHT=y
 CONFIG_DRM_ROCKCHIP_RK618=y
 CONFIG_DRM_PANEL_SIMPLE=y