AR_PHY_PMU2_PGM
reg_pmu_set = REG_READ(ah, AR_PHY_PMU2(ah)) & ~AR_PHY_PMU2_PGM;
REG_RMW_FIELD(ah, AR_PHY_PMU2(ah), AR_PHY_PMU2_PGM, 0);
AR_PHY_PMU2_PGM))
REG_RMW_FIELD(ah, AR_PHY_PMU2(ah), AR_PHY_PMU2_PGM, 0x1);
AR_PHY_PMU2_PGM))