ADIN1300_PHY_CTRL3
cnt = phy_read(phydev, ADIN1300_PHY_CTRL3);
rc = phy_modify(phydev, ADIN1300_PHY_CTRL3,
ret = phy_set_bits(phydev, ADIN1300_PHY_CTRL3, ADIN1300_LINKING_EN);
ret = phy_clear_bits(phydev, ADIN1300_PHY_CTRL3, ADIN1300_LINKING_EN);