kernel-source from devel:RISCV:Factory:Contrib:AllwinnerD1 project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:RISCV:Factory:Contrib:AllwinnerD1/standard/devel:RISCV:Factory:Contrib:AllwinnerD1.repo zypper refresh zypper install kernel-source