diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index c9a1e652cda1..a6d4119983e1 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -594,6 +594,7 @@ CONFIG_DRM_ROCKCHIP_RK628=y
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_DRM_RK630_TVE=y
 CONFIG_DRM_RK1000_TVE=y
+CONFIG_DRM_SII902X=y
 CONFIG_DRM_DW_HDMI_I2S_AUDIO=y
 CONFIG_DRM_DW_HDMI_CEC=y
 CONFIG_MALI400=y