dave_user
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m
→Power-up sequence
# CPU_PORn (active-low) is driven low by PMIC; PMIC initiates power-up sequence needed by iMX93x processor
# SOM_PGOOD goes up when all CPU, memories and I/O power rail is ready
# finally PMIC releases CPU_PORn is released by PMIC after the last regulator is powered on; this signal bring the processor out of reset
==== Note on SOM_PGOOD usage ====
