Update atm90e32 entry

Author: jesserockz

changelog/2025.5.0.rst

@@ -39,8 +39,9 @@ it from the new ``collect_headers`` config variable allowing you to collect and
 ATM90E32
 --------
 
-The :doc:`/components/sensor/atm90e32` component has a few changes to be written about...
-
+For energy meters that use the :doc:`atm90e32 /components/sensor/atm90e32` energy metering chip, like from CircuitSetup,
+and Gelidus Research, support was added for semi-automatic gain & offset calibration, and status messages for each
+phase & frequency. An apparent power sensor was also added.
 
 
 Full list of changes