linux-kernel - Re: Bitbanging i2c bus driver using the GPIO API

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Date:	Fri, 27 Apr 2007 10:02:04 +0200
From:	Jean Delvare <khali@...ux-fr.org>
To:	Lennart Sorensen <lsorense@...lub.uwaterloo.ca>
Cc:	Jordan Crouse <jordan.crouse@....com>,
	Haavard Skinnemoen <hskinnemoen@...el.com>,
	David Brownell <david-b@...bell.net>,
	Bryan Wu <bryan.wu@...log.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Deepak Saxena <dsaxena@...xity.net>,
	linux-kernel@...r.kernel.org,
	Christer Weinigel <wingel@...o-system.com>
Subject: Re: Bitbanging i2c bus driver using the GPIO API

On Thu, 26 Apr 2007 10:03:23 -0400, Lennart Sorensen wrote:
> On Thu, Apr 26, 2007 at 07:39:20AM -0600, Jordan Crouse wrote:
> > There is no ISA on the LX.
> 
> Isn't LPC a good equivalant?

I suspect that Jordan meant that there is no LPC either. In which case,
of course, there's no way scx200_acb will ever work on that system, and
GPIO-based bitbanging is the way to go. Just using i2c-gpio rather than
scx200_i2c.

-- 
Jean Delvare
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