[ECOS] AT91 I2C driver

Andrew Lunn andrew@lunn.ch
Wed Oct 28 12:38:00 GMT 2009

On Wed, Oct 28, 2009 at 11:27:36AM +0000, Steven Clugston wrote:
> Is anybody out there interested in having/testing an AT91 I2C driver?
> I'm currently having a stab at writing one using the lpc2xxx one as
> a reference, although I'm not sure if I'll actually have time to see
> it through to completion yet.

A word of caution. The Linux kernel guys consider the AT91 I2C device
to be FUBAR. 


I think it is O.K. for single byte transfers, but anything more than
that could lead to problems.

Maybe you should consider bit banging the pins?


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