The PS VR2 isn't backwards compatible, but these PSVR games will get an upgrade

Out of hundreds of PSVR games, only a handful will make the leap to the PS VR2 — at least initially. But Sony has a reason to limit its library.

source https://www.androidcentral.com/gaming/virtual-reality/is-ps-vr2-backward-compatible-with-psvr-games