From: Mark Brown <broonie@kernel.org>
To: Padma Venkat <padma.kvr@gmail.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Kukjin Kim <kgene.kim@samsung.com>,
Sangbeom Kim <sbkim73@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
alsa-devel@alsa-project.org,
linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
linaro-kernel@lists.linaro.org,
Padmavathi Venna <padma.v@samsung.com>
Subject: Re: [alsa-devel] [PATCH 2/2] ASoC: samsung: Use ASoC dmaengine code where possible
Date: Tue, 26 Nov 2013 12:20:31 +0000 [thread overview]
Message-ID: <20131126122031.GA14725@sirena.org.uk> (raw)
In-Reply-To: <CAAgF-BdWLXeLyVZv-durSxxVEm4hHaC7sXQuz_pGLLY-x7XS+w@mail.gmail.com>
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On Tue, Nov 26, 2013 at 04:18:41PM +0530, Padma Venkat wrote:
> I tried this on linux-samsung tree by applying all the patches from
> you and Lars.
Can you use -next plus the posted patches please in case there's
something been misplaced, it'll help if we're working from the same code
base?
> I initialised the dma_data for secondary dai as there is a crash with out that.
Can you please send a patch for that if you find it's needed? Like I
said in reply to your earlier mail it looks like this doesn't work
anyway so mainline ought to be fixed.
> Then I used aplay after running the mixer settings.
> ./aplay /mars/share/sounds/alsa/Front_Center.wav
So this is 16 bit stereo or something, and did it work beforehand? Like
I say I suspect the DMA is ending up being configured with the wrong
transfer size, can you check what actually happens there please - what's
different about the configuration that the DMA controller gets? I don't
have any Exynos systems with mainline audio support so I can't test
anything myself.
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next prev parent reply other threads:[~2013-11-26 12:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-12 13:48 [PATCH 1/2] ASoC: samsung: Provide helper for DMA init Mark Brown
2013-11-12 13:48 ` [PATCH 2/2] ASoC: samsung: Use ASoC dmaengine code where possible Mark Brown
2013-11-26 5:25 ` [alsa-devel] " Padma Venkat
2013-11-26 10:23 ` Mark Brown
2013-11-26 10:48 ` [alsa-devel] " Padma Venkat
2013-11-26 12:20 ` Mark Brown [this message]
2013-11-27 12:38 ` Padma Venkat
2013-11-27 15:05 ` Mark Brown
2013-11-28 9:59 ` [alsa-devel] " Padma Venkat
2013-11-28 11:53 ` Mark Brown
2013-12-05 10:50 ` [alsa-devel] " Padma Venkat
2013-12-05 11:45 ` Mark Brown
2013-12-09 17:52 ` Padma Venkat
2013-12-09 17:59 ` Mark Brown
2013-11-26 5:24 ` [alsa-devel] [PATCH 1/2] ASoC: samsung: Provide helper for DMA init Padma Venkat
2013-11-26 10:15 ` Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2013-12-05 14:25 Mark Brown
2013-12-05 14:25 ` [PATCH 2/2] ASoC: samsung: Use ASoC dmaengine code where possible Mark Brown
2013-12-06 5:14 ` [alsa-devel] " Padma Venkat
2013-12-09 17:30 ` Mark Brown
2013-12-10 16:39 ` Padma Venkat
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