AR_PHY_TPCRG1
reg = AR_READ(sc, AR_PHY_TPCRG1);
AR_WRITE(sc, AR_PHY_TPCRG1, reg);
AR_CLRBITS(sc, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
AR_SETBITS(sc, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
reg = AR_READ(sc, AR_PHY_TPCRG1);
AR_WRITE(sc, AR_PHY_TPCRG1, reg);
reg = AR_READ(sc, AR_PHY_TPCRG1);
AR_WRITE(sc, AR_PHY_TPCRG1, reg);
tmp = otus_phy_get_def(sc, AR_PHY_TPCRG1);
otus_write(sc, AR_PHY_TPCRG1, tmp);