I am looking forward to some description or a hint how to utilize Power Management in STM32L0/L4 MCU family. System will work in power constraint environment. I've seen some HAL based approaches. Just wonder if Zephyr can provide similar functionality.
Are samples like "boards->nrf52->power_mgr" or "subsys->power->device_pm" all I need to investigate?
I will appreciate some general overview.