MSM6242B_10HOUR_PMAM
dt->dt_hour = (msm6242b_read(sc, MSM6242B_10HOUR_PMAM) &
if ((msm6242b_read(sc, MSM6242B_10HOUR_PMAM) &
else if ((msm6242b_read(sc, MSM6242B_10HOUR_PMAM) &
msm6242b_write(sc, MSM6242B_10HOUR_PMAM, (dt->dt_hour / 10) | ampm);