From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [Patch v2 3/4] ASoC: atmel-ssc-dai: register platform from DAIs
Date: Thu, 1 Nov 2012 14:43:15 +0000
Message-ID: <20121101144315.GM4413@opensource.wolfsonmicro.com>
References: <1351668420-18447-1-git-send-email-voice.shen@atmel.com>
 <1351668420-18447-3-git-send-email-voice.shen@atmel.com>
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In-Reply-To: <1351668420-18447-3-git-send-email-voice.shen@atmel.com>
Sender: linux-sound-owner@vger.kernel.org
To: Bo Shen <voice.shen@atmel.com>
Cc: nicolas.ferre@atmel.com, linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org, linux-sound@vger.kernel.org, alsa-devel@alsa-project.org, plagnioj@jcrosoft.com, jm.lin@atmel.com
List-Id: devicetree@vger.kernel.org


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On Wed, Oct 31, 2012 at 03:26:59PM +0800, Bo Shen wrote:

> +Required properties:
> +  - compatible: "atmel,atmel-ssc-dai"
> +  - atmel,dai-master: this dai base on which ssc controller

> +Example:
> +dai: dai {
> +	compatible = "atmel,atmel-ssc-dai";
> +	atmel,dai-master = <&ssc0>;
> +};

This seems to be a purely virtual device which remaps the SSC onto the
Linux audio subsystem?  If that is the case then it shouldn't appear in
the device tree, the machine driver should just directly reference the
SSC and instantiate any devices required in Linux directly.

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