linux-kernel - Re: [PATCH 2/2] ARM: davinci: da850: add wdt OF_DEV

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Date:	Mon, 04 Feb 2013 16:00:20 +0400
From:	Sergei Shtylyov <sshtylyov@...sta.com>
To:	Sekhar Nori <nsekhar@...com>
CC:	"Kumar, Anil" <anilkumar.v@...com>,
	davinci-linux-open-source@...ux.davincidsp.com,
	linux@....linux.org.uk, b-cousson@...com, tony@...mide.com,
	devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	rob.herring@...xeda.com, grant.likely@...retlab.ca, hs@...x.de,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/2] ARM: davinci: da850: add wdt OF_DEV_AUXDATA entry

Hello.

On 04-02-2013 15:50, Sekhar Nori wrote:

> Auxdata is not evm specific. This can instead be called da850_auxdata_lookup[].

> Also, I dont think it is necessary to add auxdata in a separate patch
> from dt nodes. So, I fixed these issues and came up with below patch. I
> tested basic wdt reboot. reboot command is still broken (with or
> without this patch). Can you please look at that?

> Thanks,
> Sekhar

> ----8<----
> From: "Kumar, Anil" <anilkumar.v@...com>
> Date: Thu, 24 Jan 2013 14:08:14 +0530
> Subject: [PATCH 1/1] ARM: davinci: da850: add wdt DT node

> Add da850 wdt DT node.

> Signed-off-by: Kumar, Anil <anilkumar.v@...com>
> Signed-off-by: Sekhar Nori <nsekhar@...com>
[...]

> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
> index 8dd15c0..2800090 100644
> --- a/arch/arm/boot/dts/da850.dtsi
> +++ b/arch/arm/boot/dts/da850.dtsi
> @@ -88,6 +88,11 @@
>   				      19>;
>   			status = "disabled";
>   		};
> +		wdt: wdt@...1000 {
> +			compatible = "ti,davinci-wdt";
> +			reg = <0x21000 0xfff>;

    Not 0x1000? This is region size, not upper limit.

WBR, Sergei

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