linux-kernel - Re: [PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

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Message-ID: <20150109175459.GN2634@sirena.org.uk>
Date:	Fri, 9 Jan 2015 17:54:59 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Andrew Jackson <Andrew.Jackson@....com>
Cc:	Jean-Francois Moine <moinejf@...e.fr>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Dave Airlie <airlied@...il.com>, Jyri Sarha <jsarha@...com>,
	"alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v9 3/4] ASoC: tda998x: add a codec to the HDMI transmitter

On Fri, Jan 09, 2015 at 05:39:08PM +0000, Andrew Jackson wrote:

> In the light of our discussions elsewhere [1], shouldn't this
> be constrained by the number of hardware channels that the TDA998x
> supports too?  That is, the maximum number of channels should
> be the lesser of sd[SAD_MX_CHAN_I] and number_of_I2S channels 
> (or S/PDIF channels if so configured).

Yes, that's a good idea in general - we should do more of this.

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