@tonyw
Personally I use the HP_LaserJet_4 driver for PCL5e. I'm never quite sure about the other models (especially the very generic HP_LaserJet variety), but the LJ4 driver works great with my LJ1015.
edit I've just taken a look at the datasheet, and it looks like you may be out of luck. The LJ1022
isn't PCL5e compatible:
From
the datasheet:
Languages and fonts: Host-based printing
ie. this is a "dumb" printer that you will probably never see an Amiga driver for.
edit 2 Hmm, although linuxprinting.org says it is PCL5e.. but it doesn't work with USB1.1.
Either way it is probably best to choose a different printer!
Chris