On Oct 27, 2005, at 4:23 AM, Michael wrote:

> If I understand the code in sys/dev/i2c correctly then you'll want to
> attach an iic which may be an i2c bus or an smbus ( what's the real
> difference anyway, besides some additional commands? )

It's not even "additional commands".  In fact, smbus is a *subset* of  
i2c.

-- thorpej