From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Cc: alsa-devel@alsa-project.org, lars@metafoo.de,
Takashi Iwai <tiwai@suse.de>,
linux-kernel@vger.kernel.org, Liam Girdwood <lrg@ti.com>
Subject: Re: [PATCH v5] sound/soc/lapis: add platform driver for ML7213
Date: Thu, 24 May 2012 11:07:42 +0100 [thread overview]
Message-ID: <20120524100742.GH5361@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <CANKRQnhNWC2F6zKgBMJY7HnipJbA5p-=6Lz4uGZqBKNQ688Z3w@mail.gmail.com>
On Thu, May 24, 2012 at 08:46:03AM +0900, Tomoya MORINAGA wrote:
> On Wed, May 23, 2012 at 6:41 PM, Mark Brown
> > Nobody seems to be working on it as far as I can tell, I've certainly
> > not seen any patches.
> If so, could you accept current platform/machine driver ?
Ideally what would be happening here is that you or other people who
have such systems would be working to add the required support to the
core code, there's clearly a need for common code here as there are a
number of different systems that don't have cyclic DMA and it wouldn't
be great to end up with duplicated code.
Is there some great difficulty in factoring out the support for
non-cyclic audio DMA on dmaengine - it seems like if there is we must
have a serious problem in dmaengine which we should fix? If there is a
substantial difficulty then that's different but it doesn't feel like
we've tried doing common code yet, if there's problems doing that I'd
like to understand what they are before we jump ahead of ourselves.
next prev parent reply other threads:[~2012-05-24 10:07 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-23 5:46 [PATCH v6] sound/soc/codecs: add LAPIS Semiconductor ML26124 Tomoya MORINAGA
2012-02-23 5:46 ` [PATCH v3] sound/soc/lapis: add platform driver for ML7213 Tomoya MORINAGA
2012-03-02 16:39 ` Mark Brown
2012-03-06 5:48 ` Tomoya MORINAGA
2012-03-06 11:52 ` Mark Brown
2012-03-07 1:30 ` Tomoya MORINAGA
2012-03-07 11:46 ` Mark Brown
2012-03-08 2:06 ` Tomoya MORINAGA
2012-03-08 11:05 ` Mark Brown
2012-03-09 6:26 ` Tomoya MORINAGA
2012-03-09 6:39 ` [PATCH v4] " Tomoya MORINAGA
2012-03-19 12:00 ` [PATCH v5] " Tomoya MORINAGA
2012-03-21 16:09 ` Mark Brown
2012-03-22 0:12 ` Tomoya MORINAGA
2012-03-26 15:40 ` Mark Brown
2012-05-23 4:17 ` Tomoya MORINAGA
2012-05-23 9:41 ` Mark Brown
2012-05-23 23:46 ` Tomoya MORINAGA
2012-05-24 10:07 ` Mark Brown [this message]
2012-05-25 9:30 ` Tomoya MORINAGA
2012-05-25 10:20 ` Vinod Koul
2012-05-27 22:19 ` Mark Brown
2012-05-30 10:50 ` Tomoya MORINAGA
2012-05-30 12:14 ` [alsa-devel] " Mark Brown
2012-05-31 5:38 ` Tomoya MORINAGA
2012-05-31 10:45 ` Mark Brown
2012-06-01 8:13 ` Tomoya MORINAGA
2012-06-01 8:30 ` Mark Brown
2012-06-11 7:05 ` Tomoya MORINAGA
2012-06-11 8:54 ` Mark Brown
2012-06-13 10:41 ` Tomoya MORINAGA
2012-06-13 12:11 ` Mark Brown
2012-05-28 5:35 ` Tomoya MORINAGA
2012-02-23 5:46 ` [PATCH v5] sound/soc/lapis: add machine driver for ML7213 Carrier Board Tomoya MORINAGA
2012-03-02 13:05 ` Mark Brown
2012-03-06 5:49 ` Tomoya MORINAGA
2012-03-06 11:54 ` Mark Brown
2012-03-07 1:57 ` Tomoya MORINAGA
2012-03-09 6:38 ` [PATCH v6] " Tomoya MORINAGA
2012-03-14 14:45 ` Mark Brown
2012-03-15 4:50 ` Tomoya MORINAGA
2012-03-15 10:50 ` Mark Brown
2012-03-16 4:07 ` Tomoya MORINAGA
2012-03-16 19:06 ` Mark Brown
2012-03-18 23:45 ` Tomoya MORINAGA
2012-03-19 12:02 ` [PATCH v7] " Tomoya MORINAGA
2012-03-19 19:21 ` Mark Brown
2012-03-21 0:51 ` Tomoya MORINAGA
2012-02-29 23:51 ` [PATCH v6] sound/soc/codecs: add LAPIS Semiconductor ML26124 Mark Brown
2012-03-02 8:16 ` Tomoya MORINAGA
2012-03-02 12:58 ` Mark Brown
2012-03-06 3:03 ` Tomoya MORINAGA
2012-03-06 10:00 ` Mark Brown
2012-03-06 10:49 ` Tomoya MORINAGA
2012-03-06 12:12 ` Mark Brown
2012-03-07 2:16 ` Tomoya MORINAGA
2012-03-07 11:48 ` Mark Brown
2012-03-08 2:24 ` Tomoya MORINAGA
2012-03-08 11:47 ` Mark Brown
2012-03-09 6:37 ` [PATCH v7] " Tomoya MORINAGA
2012-03-14 14:39 ` Mark Brown
2012-03-15 4:51 ` Tomoya MORINAGA
2012-03-14 17:40 ` [alsa-devel] [PATCH v6] " Lars-Peter Clausen
2012-03-14 17:45 ` Mark Brown
2012-03-15 6:29 ` Tomoya MORINAGA
2012-03-16 9:55 ` Tomoya MORINAGA
2012-03-17 21:52 ` [alsa-devel] " Mark Brown
2012-03-19 11:59 ` [PATCH v8] " Tomoya MORINAGA
2012-03-19 19:07 ` Mark Brown
2012-03-21 0:57 ` Tomoya MORINAGA
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