diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index f6a814dd5a71..2d8a74c5fab9 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -878,6 +878,7 @@ CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=y
 CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY=y
 CONFIG_PHY_ROCKCHIP_NANENG_EDP=y
 CONFIG_PHY_ROCKCHIP_PCIE=y
+CONFIG_PHY_ROCKCHIP_SAMSUNG_DCPHY=y
 CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=y
 CONFIG_PHY_ROCKCHIP_TYPEC=y
 CONFIG_PHY_ROCKCHIP_USB=y