diff --git a/drivers/net/ethernet/airoha/airoha_ppe.c b/drivers/net/ethernet/airoha/airoha_ppe.c
index 62e46a8d7e3c..20e77cdb86d0 100644
--- a/drivers/net/ethernet/airoha/airoha_ppe.c
+++ b/drivers/net/ethernet/airoha/airoha_ppe.c
@@ -281,7 +281,7 @@ static int airoha_ppe_foe_entry_prepare(struct airoha_eth *eth,
 			if (!airoha_is_valid_gdm_port(eth, port))
 				return -EINVAL;
 
-			if (dsa_port >= 0)
+			if (dsa_port >= 0 || eth->ports[1])
 				pse_port = port->id == 4 ? FE_PSE_PORT_GDM4
 							 : port->id;
 			else