diff --git a/arch/arm/configs/rockchip_defconfig b/arch/arm/configs/rockchip_defconfig
index 757f0f9e992a..d307e3d4ed8e 100644
--- a/arch/arm/configs/rockchip_defconfig
+++ b/arch/arm/configs/rockchip_defconfig
@@ -452,7 +452,6 @@ CONFIG_DRM=y
 CONFIG_DRM_IGNORE_IOTCL_PERMIT=y
 CONFIG_DRM_LOAD_EDID_FIRMWARE=y
 CONFIG_DRM_ROCKCHIP=y
-CONFIG_ROCKCHIP_CDN_DP=y
 CONFIG_ROCKCHIP_DW_HDMI=y
 CONFIG_ROCKCHIP_DW_MIPI_DSI=y
 CONFIG_ROCKCHIP_ANALOGIX_DP=y