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From: Mark Brown <broonie@kernel.org>
To: Daniel Baluta <daniel.baluta@gmail.com>
Cc: Daniel Baluta <daniel.baluta@nxp.com>,
	Devicetree List <devicetree@vger.kernel.org>,
	Linux-ALSA <alsa-devel@alsa-project.org>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Takashi Iwai <tiwai@suse.com>, Rob Herring <robh+dt@kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>,
	Guido Roncarolo <guido.roncarolo@nxp.com>,
	Jerome Laclavere <jerome.laclavere@nxp.com>
Subject: Re: [alsa-devel] [RFC PATCH 2/2] ASoC: simple-card: Add documentation for force-dpcm property
Date: Mon, 14 Oct 2019 17:10:54 +0100	[thread overview]
Message-ID: <20191014161054.GD4826@sirena.co.uk> (raw)
In-Reply-To: <CAEnQRZDbXZUhix_aR_DCUzFn1NYz1Zh7MxW5uwnuycps9PNohw@mail.gmail.com>

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On Mon, Oct 14, 2019 at 04:17:31PM +0300, Daniel Baluta wrote:
> On Mon, Oct 14, 2019 at 2:57 PM Mark Brown <broonie@kernel.org> wrote:

> > DPCM is an implementation detail of Linux (and one that we want to phase
> > out going forwards too), we shouldn't be putting it in the DT bindings
> > where it becomes an ABI.

> I see your point. This is way I marked the patch series as RFC. I need to find
> another way to reuse simple-card as machine driver for SOF.

Have a look at the way the Renesas systems are using this and the audio
graph card - they have DPCM.

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  reply	other threads:[~2019-10-14 16:10 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-13 19:00 [RFC PATCH 0/2] Introduce for-dpcm DT property Daniel Baluta
2019-10-13 19:00 ` [RFC PATCH 1/2] ASoC: simple-card: Introduce force-dpcm " Daniel Baluta
2019-10-13 19:00 ` [RFC PATCH 2/2] ASoC: simple-card: Add documentation for force-dpcm property Daniel Baluta
2019-10-14 11:56   ` Mark Brown
2019-10-14 13:17     ` [alsa-devel] " Daniel Baluta
2019-10-14 16:10       ` Mark Brown [this message]
2019-10-15  1:02         ` Kuninori Morimoto
2019-10-15  1:18           ` Kuninori Morimoto

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