PCS_AAP1_SS_RSTB
spc, spc & ~(PCS_IOP_SS_RSTB|PCS_AAP1_SS_RSTB));
spc & ~(PCS_IOP_SS_RSTB|PCS_AAP1_SS_RSTB));
spc, spc | (PCS_IOP_SS_RSTB|PCS_AAP1_SS_RSTB));
spc | (PCS_IOP_SS_RSTB|PCS_AAP1_SS_RSTB));