remoteproc driver and /sys/class/remoteproc entry

mbenson1

I'm writing a remoteproc driver for the Microblaze soft core. I see my driver in /sys/devices/platform, but I don't see a symlink in /sys/class/remoteproc. I'm using another remoteproc driver as a template. I see symlinks for it at /sys/class/remoteproc. I don't see any udev rules to create the symlink for it. What is creating that symlink? What do I need to do so the kernel, or some process, will create the symlink?