diff --git a/sys/dev/mii/e1000phy.c b/sys/dev/mii/e1000phy.c
index b50eb07a6516..f30f91ce7a08 100644
--- a/sys/dev/mii/e1000phy.c
+++ b/sys/dev/mii/e1000phy.c
@@ -112,6 +112,7 @@ static const struct mii_phydesc e1000phys[] = {
 	MII_PHY_DESC(MARVELL, E1116R),
 	MII_PHY_DESC(MARVELL, E1118),
 	MII_PHY_DESC(MARVELL, E3016),
+	MII_PHY_DESC(MARVELL, PHYG65G),
 	MII_PHY_DESC(xxMARVELL, E1000),
 	MII_PHY_DESC(xxMARVELL, E1011),
 	MII_PHY_DESC(xxMARVELL, E1000_3),
@@ -230,6 +231,7 @@ e1000phy_reset(struct mii_softc *sc)
 		case MII_MODEL_MARVELL_E1116:
 		case MII_MODEL_MARVELL_E1118:
 		case MII_MODEL_MARVELL_E1149:
+		case MII_MODEL_MARVELL_PHYG65G:
 			/* Disable energy detect mode. */
 			reg &= ~E1000_SCR_EN_DETECT_MASK;
 			reg |= E1000_SCR_AUTO_X_MODE;
diff --git a/sys/dev/mii/miidevs b/sys/dev/mii/miidevs
index 30cd09c40719..bbf668b8c457 100644
--- a/sys/dev/mii/miidevs
+++ b/sys/dev/mii/miidevs
@@ -247,6 +247,7 @@ model MARVELL E1116		0x0021 Marvell 88E1116 Gigabit PHY
 model MARVELL E1116R		0x0024 Marvell 88E1116R Gigabit PHY
 model MARVELL E1118		0x0022 Marvell 88E1118 Gigabit PHY
 model MARVELL E3016		0x0026 Marvell 88E3016 10/100 Fast Ethernet PHY
+model MARVELL PHYG65G		0x0027 Marvell PHYG65G Gigabit PHY
 model xxMARVELL E1000		0x0005 Marvell 88E1000 Gigabit PHY
 model xxMARVELL E1011		0x0002 Marvell 88E1011 Gigabit PHY
 model xxMARVELL E1000_3		0x0003 Marvell 88E1000 Gigabit PHY