diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 9dd5ba1e0b2b..b5bb1b752a44 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -839,6 +839,7 @@ CONFIG_IIO_TRIGGER=y
 CONFIG_ROCKCHIP_SARADC=y
 CONFIG_PWM=y
 CONFIG_PWM_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_CSI2_DPHY=y
 CONFIG_PHY_ROCKCHIP_DP=y
 CONFIG_PHY_ROCKCHIP_EMMC=y
 CONFIG_PHY_ROCKCHIP_INNO_HDMI_PHY=y