BHND_PMU_RES_UPDN_TIMER
BHND_PMU_WRITE_4(sc, BHND_PMU_RES_UPDN_TIMER, updt->updown);
BHND_PMU_WRITE_4(sc, BHND_PMU_RES_UPDN_TIMER, val);
up = BHND_PMU_READ_4(sc, BHND_PMU_RES_UPDN_TIMER);