On Sat, Aug 07, 2010 at 04:14:54PM +0530, Trilok Soni wrote: > > + > > +/* > > + * Driver communicates over i2c to nuvoTon WPCE775x Embedded Controller, > > + * which has touchpad attached through PS/2 interface. > > + */ > > Why this driver is not developed through MFD architecture then? nuvoTon chip > looks like multi-function chip, isn't it? It is, in the sense that it does multiple things. But, for this particular device, it makes the keyboard available as an i2c device. I don't see any particular reason to tie that to other functionality that the chip provides. David -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
