Gentleman, I've just finished writing 2.6 kernel driver for i2c LCD controller by CrystalFontz. The driver is for CFA-779, it is a custom device and it is not available directly from CrystalFontz, but it is used on some appliances and they have lots of other LCD controllers with similar interfaces, so whoever is interested to write drivers for them could use my driver as a template. If this is of interest for you, I can send you the source code. Thanks, Max.