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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Barry Song <21cnbao@gmail.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
	Liam Girdwood <lrg@ti.com>,
	Grant Likely <grant.likely@secretlab.ca>,
	alsa-devel@alsa-project.org, devicetree-discuss@lists.ozlabs.org,
	linux-input@vger.kernel.org
Subject: Re: [alsa-devel] [PATCH] ASoC: Add device tree binding for WM8753
Date: Mon, 8 Aug 2011 23:51:00 -0700	[thread overview]
Message-ID: <20110809065100.GB8017@core.coreip.homeip.net> (raw)
In-Reply-To: <CAGsJ_4y2tDb3ZBPo8bCtrjFt0OWzR8WeG+kL_RKJPRP7-pZopw@mail.gmail.com>

Hi Barry,

On Mon, Aug 08, 2011 at 04:38:41PM +0800, Barry Song wrote:
> 2011/8/8 Mark Brown <broonie@opensource.wolfsonmicro.com>:
> > Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> 
> Without this patch, DT can still connect driver with device by the
> heuristic way(of_modalias_node).
> 
> i have a patch just like yours in input subsystem "[PATCH v2] input:
> touchscreen: add OF match table for ads7846" with "Acked-by: Grant
> Likely", but Dmitry seems to just ignore it.
> 
> so not sure whether this kind of new added match tables are totally
> liked by people or not.

The issue I have with the ads7846 driver is that it still needs platform
code to supply the needed platform data structure to make the
driver/device usable. So I am not sure what the benefit DT matching code
brings to that driver.

Thanks.

-- 
Dmitry

  parent reply	other threads:[~2011-08-09  6:51 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1312778255-29755-1-git-send-email-broonie@opensource.wolfsonmicro.com>
2011-08-08  8:38 ` [alsa-devel] [PATCH] ASoC: Add device tree binding for WM8753 Barry Song
2011-08-08  8:55   ` Mark Brown
2011-08-09  6:51   ` Dmitry Torokhov [this message]
2011-08-09 14:28     ` Mark Brown
2011-08-10  1:21       ` [alsa-devel] " Barry Song
2011-08-10  4:51         ` Mark Brown
2011-08-10  5:57           ` Barry Song
2011-08-10  6:30             ` Mark Brown
2011-08-12  3:16               ` Barry Song
2011-08-12  3:53                 ` Dmitry Torokhov
2011-08-12  4:35                   ` Barry Song
2011-08-12  4:41                   ` [alsa-devel] " Mark Brown
2011-08-12  5:57                     ` Dmitry Torokhov
2011-08-12  6:07                       ` Mark Brown

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