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From: Steven King <sfking@fdwdc.com>
To: Wolfram Sang <w.sang@pengutronix.de>
Cc: gerg@uclinux.org, linux-i2c@vger.kernel.org,
	Ben Dooks <ben-linux@fluff.org>,
	uClinux development list <uclinux-dev@uclinux.org>
Subject: Re: [PATCH V3] m68knommu: driver for Freescale Coldfire I2C controller.
Date: Mon, 11 Jun 2012 12:29:51 -0700	[thread overview]
Message-ID: <201206111229.51887.sfking@fdwdc.com> (raw)
In-Reply-To: <20120611174634.GI3887@pengutronix.de>

On Monday 11 June 2012 10:46:34 am Wolfram Sang wrote:
> On Wed, May 16, 2012 at 07:10:35PM -0700, Steven King wrote:
> > D'oh!  I really dropped the ball on this, but I figure better late than
> > never ;-).
>
> Thank you for this! Yet, I just noticed that the register layout is the
> same as in i2c-imx.c. Not surprisingly, since both platforms share the
> roots. Have you checked if you can use the imx-driver as well?

While they are physically similar, just as the mpc and the imx are physically 
similar, the imx driver has a lot of imx'isms, device tree and OF 
dependencies that aren't supported by the m68k/nommu.  I would expect the 
changes needed tantamount to having separate drivers.  Plus I have no way of 
testing what impact any changes I made had on the imx functionality, so I 
expect I would end up mostly just annoying the imx developers.
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  reply	other threads:[~2012-06-11 19:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-17  2:10 [PATCH V3] m68knommu: driver for Freescale Coldfire I2C controller Steven King
     [not found] ` <201205161910.36693.sfking-xS0NTnu2YfYAvxtiuMwx3w@public.gmane.org>
2012-05-18  6:09   ` Greg Ungerer
2012-06-11 17:46   ` Wolfram Sang
2012-06-11 19:29     ` Steven King [this message]
     [not found]       ` <201206111229.51887.sfking-xS0NTnu2YfYAvxtiuMwx3w@public.gmane.org>
2012-06-12  7:42         ` Wolfram Sang

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