RR_CFGCH_BW_V2
val |= u32_encode_bits(CFGCH_BW_V2_40M, RR_CFGCH_BW_V2);
val |= u32_encode_bits(CFGCH_BW_V2_80M, RR_CFGCH_BW_V2);
val |= u32_encode_bits(CFGCH_BW_V2_160M, RR_CFGCH_BW_V2);
val |= u32_encode_bits(CFGCH_BW_V2_320M, RR_CFGCH_BW_V2);
rf_reg[path][i] &= ~(RR_CFGCH_BAND1 | RR_CFGCH_BW_V2 |