smtiic_wait_state
if (smtiic_wait_state(sc, ISR_IBB, 0))
if (smtiic_wait_state(sc, ISR_ITE, ISR_ITE))
if (smtiic_wait_state(sc, ISR_IBB, 0))
if (smtiic_wait_state(sc, ISR_IRF, ISR_IRF))
if (smtiic_wait_state(sc, ISR_ITE, ISR_ITE))
int smtiic_wait_state(struct smtiic_softc *, uint32_t, uint32_t);