linux-kernel - Re: [PATCH 1/1] ARM: dts: Add missing clock names for exynos4412 dwmmc node

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Message-ID: <20131202095253.GC12952@e106331-lin.cambridge.arm.com>
Date:	Mon, 2 Dec 2013 09:52:53 +0000
From:	Mark Rutland <mark.rutland@....com>
To:	Alex Ling <kasimling@...il.com>
Cc:	"ben-linux@...ff.org" <ben-linux@...ff.org>,
	"kgene.kim@...sung.com" <kgene.kim@...sung.com>,
	"rob.herring@...xeda.com" <rob.herring@...xeda.com>,
	Pawel Moll <Pawel.Moll@....com>,
	"linux@....linux.org.uk" <linux@....linux.org.uk>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-samsung-soc@...r.kernel.org" 
	<linux-samsung-soc@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] ARM: dts: Add missing clock names for exynos4412
 dwmmc node

On Sun, Dec 01, 2013 at 10:11:47AM +0000, Alex Ling wrote:
> This patch adds "biu" and "ciu" clock names for exynos4412 dwmmc
> node. Without this patch, dwmmc host driver will skip enabling the
> two clocks and it will break dwmmc host function on exynos4412.
> Tested on FriendlyARM TINY4412 board.

The patch description is a little off; this patch adds the clocks as
well as the clock-names.

The patch itself looks fine to me.

Mark.

> 
> Signed-off-by: Alex Ling <kasimling@...il.com>
> ---
>  arch/arm/boot/dts/exynos4412.dtsi |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
> index e743e67..67bef99 100644
> --- a/arch/arm/boot/dts/exynos4412.dtsi
> +++ b/arch/arm/boot/dts/exynos4412.dtsi
> @@ -67,5 +67,7 @@
>  		interrupts = <0 77 0>;
>  		#address-cells = <1>;
>  		#size-cells = <0>;
> +		clocks = <&clock 301>, <&clock 149>;
> +		clock-names = "biu", "ciu";
>  	};
>  };
> -- 
> 1.7.9.5
> 
> 
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