Rockchip "Rocket" NPU kernel driver & mesa teflon delegate by @tomeu on v6.18 - I made a docker image with the userspace needed for quick testing at https://github.com/rpardini/mesa-teflon-etnaviv-rocket-docker
Hey @hrw could I bother you to carry those upstream in your next batch, please? https://github.com/rpardini/linux/commit/168dae7fa459bd5f49fb67c0fe7e7d504b969fd5.patch and https://github.com/rpardini/linux/commit/0cdfd8dd3644b76c94952b0971eaa665160bad30.patch - NPU enablement for T6(+lts) and CM3588-NAS.

@rpardini let me be honest, ok?

I have NanoPC-T6 LTS on my desk. I sorted out several things in its DeviceTree files.

But I do not feel like maintainer for this board. I do not even use it for anything.

I bought it to check edk2 on some physical hardware, I did it, played a bit and reflashed it with U-Boot to make it work better when it comes to mainline Linux.

So, please go ahead and submit them on your own. I do not even know how to test does it NPU works.

@hrw sure. I only asked as you've 4 out the last 5 commits on the .dtsi. I'll pester @tonymac32 instead... 😅 btw, how to test: https://docs.mesa3d.org/teflon.html (official) or https://github.com/rpardini/mesa-teflon-etnaviv-rocket-docker (easy; docker or such)
TensorFlow Lite delegate — The Mesa 3D Graphics Library latest documentation