MSCC_PHY_MAC_CFG_FASTLINK
val = phy_base_read(phydev, MSCC_PHY_MAC_CFG_FASTLINK);
ret = phy_base_write(phydev, MSCC_PHY_MAC_CFG_FASTLINK, val);
val = phy_base_read(phydev, MSCC_PHY_MAC_CFG_FASTLINK);
ret = phy_base_write(phydev, MSCC_PHY_MAC_CFG_FASTLINK, val);
val = phy_base_read(phydev, MSCC_PHY_MAC_CFG_FASTLINK);
ret = phy_base_write(phydev, MSCC_PHY_MAC_CFG_FASTLINK, val);
ret = phy_base_read(phydev, MSCC_PHY_MAC_CFG_FASTLINK);