linux-kernel - Re: [PATCH v3 01/16] dt: davinci: use proper address after @

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Message-ID: <CAL_JsqKdVsJaWhKt6tSJNd+oev5qC+7_u=CFCgO980NZk-tdOA@mail.gmail.com>
Date:	Fri, 25 Mar 2016 10:13:11 -0500
From:	Rob Herring <robh+dt@...nel.org>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:	David Lechner <david@...hnology.com>,
	Petr Kulhavy <petr@...ix.com>, David.Laight@...lab.com,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	Sekhar Nori <nsekhar@...com>,
	Kevin Hilman <khilman@...nel.org>,
	Kishon Vijay Abraham I <kishon@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alan Stern <stern@...land.harvard.edu>, Bin Liu <b-liu@...com>,
	Lee Jones <lee.jones@...aro.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>,
	"moderated list:ARM PORT" <linux-arm-kernel@...ts.infradead.org>,
	"open list:USB SUBSYSTEM" <linux-usb@...r.kernel.org>
Subject: Re: [PATCH v3 01/16] dt: davinci: use proper address after @

On Fri, Mar 25, 2016 at 8:29 AM, Sergei Shtylyov
<sergei.shtylyov@...entembedded.com> wrote:
> Hello.
>
> On 03/25/2016 02:51 AM, David Lechner wrote:
>
>> TI has been using the physical address in DT after the @ in device nodes.
>> The device tree convention is to use the same address that is used for
>> the reg property. This updates all davinci DT files to use the proper
>> convention.
>>
>> Signed-off-by: David Lechner <david@...hnology.com>
>
> [...]
>
>> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
>> index 226cda7..4294849 100644
>> --- a/arch/arm/boot/dts/da850.dtsi
>> +++ b/arch/arm/boot/dts/da850.dtsi
>> @@ -15,7 +15,7 @@
>>                 #address-cells = <1>;
>>                 #size-cells = <1>;
>>                 ranges;
>> -               intc: interrupt-controller {
>> +               intc: interrupt-controller@...ee000 {
>>                         compatible = "ti,cp-intc";
>>                         interrupt-controller;
>>                         #interrupt-cells = <1>;
>> @@ -23,7 +23,7 @@
>>                         reg = <0xfffee000 0x2000>;
>>                 };
>>         };
>> -       soc {
>> +       soc@...0000 {
>
>
>    This node doesn't have the "reg" prop.

But probably has a ranges property which is correct.

Rob