DRV8718-Q1: WATCH DOG fault

hi team,

my customer use DRV8718,  when they set the watchdog timer , they find the device always happen fault, they found  0x5h-bit2=1.

customer's set of watch dog is as follow:

0x7h-bit0=0

0x8h-bit3-0=1100

could you help provide how to set the watch dog timer.