Tool/software:
Previously we got answer "Currently we don't support any low-power modes on the AM275.
The TISCI is a common module across multiple devices, hence the LPM APIs are also a part of the documentation."
However we found that the AM275 TRM describes a Low Power Mode as follows.
https://www.ti.com/lit/ug/sprujc6a/sprujc6a.pdf
6.2.3 Power Modes
Which is correct, ?
The presence or absence of a low-power mode is considered a critical factor in SoC selection.