LMK05318: Checking of primary reference input

Hi all

Would  you mind if we ask LMK05318?

Our customer would like to confirm DPLL lock and valid of reference.
We assume that following methods are valiable.

1. Check of PRIREF_VALSTAT using register R411
2. Check of Loss of phase lock DPLL and Loss of frequency lock DPLL using register R14.

Then we would like to confirm "Loss of phase lock DPLL and Loss of frequency lock DPLL".

These LOL bits are not toggle events, right?
As the background of this question, in case of LMK03328, LOL bits were toggle events.

Is our recognition correct?

Kind regards,