diff --git a/target/linux/mvebu/cortexa72/config-6.6 b/target/linux/mvebu/cortexa72/config-6.6
index 3c398dcd8fe..1434b18398b 100644
--- a/target/linux/mvebu/cortexa72/config-6.6
+++ b/target/linux/mvebu/cortexa72/config-6.6
@@ -89,6 +89,7 @@ CONFIG_PINCTRL_ARMADA_AP806=y
 CONFIG_PINCTRL_ARMADA_CP110=y
 CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
 CONFIG_POWER_SUPPLY=y
+CONFIG_QCA808X_PHY=y
 CONFIG_QUEUED_RWLOCKS=y
 CONFIG_QUEUED_SPINLOCKS=y
 CONFIG_RAS=y