I’ve been struggling with Rockchip! Do you have any links to the docs you’ve used? The ones I have found for the rock pi n10 on radxa’s site are very incomplete.
Yes, but all my docs are for rk3566, pine's Quartz64-A and soquartz boards. Radxa uses the same chip in few places, but I'm not sure if the board schematics will be of any use to you. If this is the chip you need info for let me know by replying to this message and I'll do a pastebin listing the docs I have.
Everything I have came from 3 sources. There is a Linux BSP SDK file (36GB or so) and an Android SDK (75gb or so). Both have docs folders with lots of docs documenting various sdks (for the gpu, npu, camera etc). Those files also contain drivers source for old linux kernels that can be adapted to newer ones with a bit of work. Both are linked on pine's wiki under soquartz. Just Google soquartz pine wiki.