I've written an I2C driver for the motorola 8245 to various Phillips IO devices. It works pretty well, but it's all at an application level (long story). I was thinking of turning it into a kernel driver, mostly just for interest sake, but I think it would be a useful exercise anyway. I'm relatively new to linux kernel. I figured I should check to see what's already available and pretty quickly came across you guys :-) I see under the new drivers page that a 8245 driver is already under development by Mike Primm, but I can't see a way to contact him directly. Can somebody point me in his direction, if there's something I can do to help then that would be good too. I'm also interested in the Phillips PCA9555 device driver under development by monMotha. Thanks in advance Mark