URE_OCP_POWER_CFG
ure_phy_write(sc, URE_OCP_POWER_CFG,
ure_phy_read(sc, URE_OCP_POWER_CFG) & ~URE_EN_ALDPS);
ure_phy_read(sc, URE_OCP_POWER_CFG) | URE_EN_ALDPS);