Hello rlisboa,
There is no current timeline on availability for this. You can follow updates here, https://relatedcontentdemo.kinsta.cloud/support/forums/topic/bb60c-api-for-arm/
I will be sure to update the linked thread when we do have something to share.
Currently the only ARM support we have is for the SP145 API, compiled on the NVidia Jetson (Orin AGX) platform.
Regards