From: Scott Wood <scottwood-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
To: Johns Daniel <johns.daniel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: devicetree-discuss-mnsaURCQ41sdnm+yROfE0A@public.gmane.org
Subject: Re: I2C not working upon 2.6.24 to 2.6.28 kernel upgrade
Date: Tue, 17 Mar 2009 13:36:30 -0500 [thread overview]
Message-ID: <49BFEDAE.9000600@freescale.com> (raw)
In-Reply-To: <ba5d9360903121438p57e068b6n46e58868b814539c-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Johns Daniel wrote:
> But I can assure you that I have been using this with 2.6.20 and
> 2.6.24 without any problems---and there has not been a compatible
> value in the soc node. (There are compatible values in the subnodes of
> soc.) Even with linux 2.6.28, everything but I2C works.
Most likely, i2c was a platform-bus driver in 2.6.24 and was converted
to an of-platform-bus driver sometime between then and 2.6.28. It
wasn't that of-platform worked before, but rather you weren't using it.
-Scott
prev parent reply other threads:[~2009-03-17 18:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-12 17:37 I2C not working upon 2.6.24 to 2.6.28 kernel upgrade Johns Daniel
[not found] ` <ba5d9360903121037m6d5be5e9m4b164d56bd6b5f3-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-03-12 18:08 ` Grant Likely
[not found] ` <fa686aa40903121108p50338218w18714686d1f8bdbf-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-03-12 21:38 ` Johns Daniel
[not found] ` <ba5d9360903121438p57e068b6n46e58868b814539c-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-03-12 22:18 ` Mitch Bradley
2009-03-17 18:36 ` Scott Wood [this message]
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