diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3681c0e628d4..d0cf8a1da38b 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -420,6 +420,7 @@ CONFIG_REALTEK_PHY=y
 CONFIG_ROCKCHIP_PHY=y
 CONFIG_DP83867_PHY=y
 CONFIG_DP83869_PHY=m
+CONFIG_DP83TG720_PHY=m
 CONFIG_DP83TD510_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_XILINX_GMII2RGMII=m