From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Mark Brown
<broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
Cc: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
"devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org"
<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>,
Misael Lopez Cruz <misael.lopez-l0cyMroinI0@public.gmane.org>,
Liam Girdwood <lrg-l0cyMroinI0@public.gmane.org>,
Samuel Ortiz <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: Re: [PATCH] ASoC: twl6040: Support for DT
Date: Mon, 14 May 2012 08:34:14 -0700 [thread overview]
Message-ID: <20120514153414.GM5140@atomide.com> (raw)
In-Reply-To: <20120511130816.GB3960-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
* Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org> [120511 06:12]:
> On Fri, May 11, 2012 at 01:02:26PM +0200, Cousson, Benoit wrote:
>
> > Describing sub nodes, especially for big SoC is pretty useful.
> > It is as useful as doing that for board that are sharing similar components.
>
> The concern here is that the device tree you're writing here is clearly
> just a direct translation of the particular stuff Linux happens to use
> internally into device tree; this is similar to the thing with using
> hwmod in the device tree representation and omitting basic stuff like
> the register ranges.
I agree we should not omit the register ranges from DT. That is
hardware specific information that other operating systems possibly
need, and they don't have hwmod.
Regards,
Tony
next prev parent reply other threads:[~2012-05-14 15:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-08 11:52 [PATCH] ASoC: twl6040: Support for DT Peter Ujfalusi
2012-05-08 12:26 ` Mark Brown
2012-05-08 12:42 ` Peter Ujfalusi
2012-05-08 13:41 ` Mark Brown
2012-05-09 12:01 ` Peter Ujfalusi
2012-05-09 13:35 ` Mark Brown
2012-05-10 12:55 ` Peter Ujfalusi
2012-05-11 14:05 ` Mark Brown
[not found] ` <20120509133511.GQ3955-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-05-11 11:02 ` Cousson, Benoit
2012-05-11 13:08 ` Mark Brown
[not found] ` <20120511130816.GB3960-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-05-11 15:44 ` Cousson, Benoit
2012-05-11 20:34 ` Mark Brown
2012-05-14 11:38 ` Peter Ujfalusi
2012-05-14 12:11 ` Mark Brown
2012-05-15 8:00 ` Peter Ujfalusi
2012-05-14 15:34 ` Tony Lindgren [this message]
2012-05-15 7:41 ` Peter Ujfalusi
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