linux-kernel - Re: [alsa-devel] [PATCH v2 3/3] ARM: dts: Add sound nodes for exynos4412-trats2

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Message-id: <54BFD279.7080604@samsung.com>
Date:	Wed, 21 Jan 2015 17:23:21 +0100
From:	Sylwester Nawrocki <s.nawrocki@...sung.com>
To:	Inha Song <ideal.song@...sung.com>
Cc:	alsa-devel@...a-project.org, robh+dt@...nel.org,
	pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	linux@....linux.org.uk, kgene@...nel.org, sbkim73@...sung.com,
	lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
	tiwai@...e.de, grant.likely@...aro.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org
Subject: Re: [alsa-devel] [PATCH v2 3/3] ARM: dts: Add sound nodes for
 exynos4412-trats2

Hi,

On 19/01/15 10:48, Inha Song wrote:
> --- a/arch/arm/boot/dts/exynos4412-trats2.dts
> +++ b/arch/arm/boot/dts/exynos4412-trats2.dts

> +	sound {
> +		compatible = "samsung,trats2-audio";

> +		assigned-clocks = <&pmu_system_controller 0>;
> +		assigned-clock-parents =  <&clock CLK_XUSBXTI>;

How about putting these properties in the pmu_system_controller
node?  After all the mux clock being configured here belongs to
the PMU subsystem. Wouldn't it work that way ?

> +		samsung,i2s-controller = <&i2s0>;
> +		samsung,model = "Trats2";
> +		samsung,audio-codec = <&wm1811>;
> +		samsung,audio-routing =
> +			"SPK", "SPKOUTLN",
> +			"SPK", "SPKOUTLP",
> +			"SPK", "SPKOUTRN",
> +			"SPK", "SPKOUTRP";
> +	};

-- 
Regards,
Sylwester
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