MSCC_DW8051_CNTL_STATUS
phy_base_write(phydev, MSCC_DW8051_CNTL_STATUS, RUN_FROM_INT_ROM |
reg = phy_base_read(phydev, MSCC_DW8051_CNTL_STATUS);
phy_base_write(phydev, MSCC_DW8051_CNTL_STATUS, enable);
phy_base_write(phydev, MSCC_DW8051_CNTL_STATUS, release);
reg = phy_base_read(phydev, MSCC_DW8051_CNTL_STATUS);
phy_base_write(phydev, MSCC_DW8051_CNTL_STATUS, reg);