rtl8192fs/rtl8192cs source build

[shepper]

I'm putting together a build for a 3D printer, rk3308b-s board that has no ethernet, just a Fn-link wifi chip that is a knock-off of an rtl8192fs.  I pulled the OEM dts and it describes the chip as an rtl8192cs.  I'm pretty sure this is an out of kernel driver and my searches indicate I put source in userpatches.  What do I need to add in the board/*.csc file to build to an image with the kernel module(s)?

 

I do have a ralink ra2400, a mt7201 and some supported realtek dongles and If connected, I could git the code build and moprobe the module to test.  Ideally, I would like to incorporate the driver via dkms in a armbian build.  Can someone point me to the process?