The hardware block is the same as present in several other Mediatek and Airoha/Econet SoCs.
There is a driver for it merged in linux next (6.15).
https://web.git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/crypto/inside-secure/eip93/eip93-main.c?h=next-20250328