From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <timur@freescale.com>
Subject: Re: [PATCH 1/2] ASoC: fsl_ssi: Let it understand mono
Date: Tue, 18 Sep 2012 11:14:15 -0500
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To: Fabio Estevam <fabio.estevam@freescale.com>
Cc: alsa-devel@alsa-project.org, broonie@opensource.wolfsonmicro.com, javier.martin@vista-silicon.com
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Fabio Estevam wrote:
> 
> Can you please try to play a mono track on your PowerPC platform with these 
> series applied?

I'm pretty sure this won't work.  The SSI is programmed to expect a left
and right sample.  There is no code in fsl_ssi.c for checking the channel
count and adjusting the hardware accordingly.  I don't see any code like
that in imx-ssi.c either, so I don't even know how it's supposed to work.

-- 
Timur Tabi
Linux kernel developer at Freescale