2750       CMU_CLOCK_SELECT_SET(DPLLREFCLK, LFXO);  in CMU_DPLLLock()
3525   LFXO->LOCK = LFXO_LOCK_LOCKKEY_UNLOCK;  in CMU_LFXOInit()
3528   LFXO->CTRL_SET = LFXO_CTRL_DISONDEMAND;  in CMU_LFXOInit()
3529   LFXO->CTRL_CLR = LFXO_CTRL_FORCEEN;  in CMU_LFXOInit()
3530   while ((LFXO->STATUS & _LFXO_STATUS_ENS_MASK) != 0U) {  in CMU_LFXOInit()
3534   LFXO->CAL = ((uint32_t)lfxoInit->gain  << _LFXO_CAL_GAIN_SHIFT)  in CMU_LFXOInit()
3537   LFXO->CFG = (uint32_t)((lfxoInit->timeout           << _LFXO_CFG_TIMEOUT_SHIFT)  in CMU_LFXOInit()
3542   LFXO->CTRL = (uint32_t)((lfxoInit->failDetEM4WUEn   << _LFXO_CTRL_FAILDETEM4WUEN_SHIFT)  in CMU_LFXOInit()
3548     LFXO->LOCK = ~LFXO_LOCK_LOCKKEY_UNLOCK;  in CMU_LFXOInit()
3710       ret = (LFXO->CAL & _LFXO_CAL_CAPTUNE_MASK) >> _LFXO_CAL_CAPTUNE_SHIFT;  in CMU_OscillatorTuningGet()
3814       lfxo_lock_status = (LFXO->STATUS & _LFXO_STATUS_LOCK_MASK) >> _LFXO_STATUS_LOCK_SHIFT;  in CMU_OscillatorTuningSet()
3817         LFXO->LOCK = LFXO_LOCK_LOCKKEY_UNLOCK;  in CMU_OscillatorTuningSet()
3825       while (((LFXO->SYNCBUSY & _LFXO_SYNCBUSY_CAL_MASK) >> _LFXO_SYNCBUSY_CAL_SHIFT) != 0U) {  in CMU_OscillatorTuningSet()
3827       LFXO->CAL = (LFXO->CAL & ~_LFXO_CAL_CAPTUNE_MASK)  in CMU_OscillatorTuningSet()
3832         LFXO->LOCK = ~LFXO_LOCK_LOCKKEY_UNLOCK;  in CMU_OscillatorTuningSet()