We suggest to tie EN and OUTS to GND, leave PG, PV and LX open.
MAX20022
Production
The MAX20021/MAX20022 power-management ICs (PMICs) integrate four low-voltage, high-efficiency, step-down DC-DC converters. Each of the four outputs is...
Datasheet
MAX20022 on Analog.com
We suggest to tie EN and OUTS to GND, leave PG, PV and LX open.