OFS_U2_PHY_DCR0
u2_phy_r32(phy, OFS_U2_PHY_DCR0);
u2_phy_w32(phy, 0x00ffff02, OFS_U2_PHY_DCR0);
u2_phy_r32(phy, OFS_U2_PHY_DCR0);
u2_phy_w32(phy, 0x00555502, OFS_U2_PHY_DCR0);
u2_phy_r32(phy, OFS_U2_PHY_DCR0);
u2_phy_w32(phy, 0x00aaaa02, OFS_U2_PHY_DCR0);
u2_phy_r32(phy, OFS_U2_PHY_DCR0);
u2_phy_w32(phy, 0x00000402, OFS_U2_PHY_DCR0);
u2_phy_r32(phy, OFS_U2_PHY_DCR0);