RFE_CTL_DPF
pdata->rfe_ctl |= RFE_CTL_AB | RFE_CTL_DPF;
~(RFE_CTL_AU | RFE_CTL_AM | RFE_CTL_DPF | RFE_CTL_MHF);
pdata->rfe_ctl |= RFE_CTL_AM | RFE_CTL_DPF;
pdata->rfe_ctl |= RFE_CTL_MHF | RFE_CTL_DPF;
pdata->rfe_ctl |= RFE_CTL_DPF;