Date: Thu, 29 Aug 2013 19:20:11 +0100
From: Mark Brown <broonie@kernel.org>
To: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
        Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Jean-Francois Moine <moinejf@free.fr>,
        Jason Cooper <jason@lakedaemon.net>, Pawel Moll <pawel.moll@arm.com>,
        devicetree@vger.kernel.org, Stephen Warren <swarren@wwwdotorg.org>,
        linux-kernel@vger.kernel.org, Rob Herring <rob.herring@calxeda.com>,
        Gregory CLEMENT <gregory.clement@free-electrons.com>,
        linux-arm-kernel@lists.infradead.org,
        Ian Campbell <ian.campbell@citrix.com>, liam.r.girdwood@intel.com
Message-ID: <20130829182010.GQ10783@sirena.org.uk>
References: <20130828113459.48ecbb34@armhf>
 <521DCD33.2070008@gmail.com>
 <20130828121943.1c8327ca@skate>
 <521DD057.4040208@gmail.com>
 <20130829161217.GK10783@sirena.org.uk>
 <20130829163358.GS6617@n2100.arm.linux.org.uk>
 <20130829171210.GM10783@sirena.org.uk>
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In-Reply-To: <521F8CB3.5060407@gmail.com>
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Subject: Re: [PATCH 1/2] ARM: Dove: Add the audio devices in DT
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On Thu, Aug 29, 2013 at 08:02:27PM +0200, Sebastian Hesselbarth wrote:
>=20
> it is referring the same differences Russell already mentioned. But I
> already came to the conclusion, that we don't need the information in
> the binding. For example, if you use that controller on Dove and you
> hook it up for SPDIF-in (which it hasn't), than I consider this a
> DT bug. No need to double-check that in the driver. From that p-o-v,
> please just let the current binding as is.

OK, great - none of these devices have any differences which are visible
only within the controller, they're all extra external interfaces?

> Thomas Petazzoni mentioned earlier, that the _usual_ procedure to
> name the compatibles is to pick the SoC that the IP appeared in first.
> But I am also fine with "marvell,mvebu-audio" and adding compatibles
> for dove or kirkwood _if_ we will ever need them.

Yeah, it doesn't make much difference either way so long as the base
name isn't utterly confusing.

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