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Date:	Thu, 3 Apr 2014 11:11:18 +0800
From:	Nicolin Chen <Guangyu.Chen@...escale.com>
To:	Mark Brown <broonie@...nel.org>
CC:	<linux-kernel@...r.kernel.org>, <linuxppc-dev@...ts.ozlabs.org>,
	<alsa-devel@...a-project.org>, <timur@...i.org>,
	<Li.Xiubo@...escale.com>, <linux-doc@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <rob@...dley.net>,
	<galak@...eaurora.org>, <ijc+devicetree@...lion.org.uk>,
	<mark.rutland@....com>, <pawel.moll@....com>, <robh+dt@...nel.org>
Subject: Re: [PATCH] ASoC: fsl_sai: Add imx6sx platform support

On Wed, Apr 02, 2014 at 08:52:08PM +0100, Mark Brown wrote:
> On Tue, Apr 01, 2014 at 07:34:09PM +0800, Nicolin Chen wrote:
> > The next coming i.MX6 Solo X SoC also contains SAI module while we use
> > imp_pcm_init() for i.MX platform.
> 
> I've applied this, though obviously it'd be better if we had dmaengine
> support for this SoC so that it was just a compatible string update and
> didn't require any code.

Hmm...actually imx_pcm_init() is just a shell calling dmaengine while it
has its own config and flags. So we still need to extinguish these two
elements for them even if using devm_snd_dmaengine_pcm_register() eventually.

But the idea to merge them into one entry should be great for 3rd platform
or even further one. And a patch for imx-pcm-dma and all callers of it
would be needed then.

Thank you,
Nicolin

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