SSB_CHIPCO_PMU_CTL_ILP_DIV
pmuctl &= ~SSB_CHIPCO_PMU_CTL_ILP_DIV;
& SSB_CHIPCO_PMU_CTL_ILP_DIV;
pmuctl &= ~(SSB_CHIPCO_PMU_CTL_ILP_DIV | SSB_CHIPCO_PMU_CTL_XTALFREQ);
& SSB_CHIPCO_PMU_CTL_ILP_DIV;