diff --git a/arch/arm64/configs/rk1808_linux_defconfig b/arch/arm64/configs/rk1808_linux_defconfig
index df5b88c37356..89fa8946a297 100644
--- a/arch/arm64/configs/rk1808_linux_defconfig
+++ b/arch/arm64/configs/rk1808_linux_defconfig
@@ -311,6 +311,7 @@ CONFIG_ROCKCHIP_SARADC=y
 CONFIG_PWM=y
 CONFIG_PWM_ROCKCHIP=y
 CONFIG_PHY_ROCKCHIP_USB=y
+CONFIG_PHY_ROCKCHIP_INNO_COMBPHY=y
 CONFIG_PHY_ROCKCHIP_INNO_USB2=y
 CONFIG_PHY_ROCKCHIP_INNO_USB3=y
 CONFIG_PHY_ROCKCHIP_INNO_MIPI_DPHY=y