Need Kernel source for linux-image-current-sunxi64 6.12.20

[ovacikar]

Hi, I need linux kernel source to compile a custom module. The one I downloaded from kernel.org did not work, got module format error, indicating the kernel is different.

i did not have this problem compiling the same module for Armbian lepotato (amlogic)

 

Where do I get the kernel source for my Orangepi Zero 2? 

Linux orangepizero2 6.12.20-current-sunxi64 #1 SMP Sat Mar 22 19:54:28 UTC 2025 aarch64 GNU/Linux

linux-headers-current-sunxi64/bookworm,now 25.2.3 arm64 [installed]
  Armbian Linux current headers 6.12.20-current-sunxi64

linux-image-current-sunxi64/bookworm,now 25.2.3 arm64 [installed]
  Armbian Linux current kernel image 6.12.20-current-sunxi64