Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1364768
| From | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 01/16] dt: davinci: use proper address after @ |
| Date | 2016-03-25 17:40 +0100 |
| Message-ID | <rgCWd-4uT-1@gated-at.bofh.it> (permalink) |
| References | <rgnku-1AF-3@gated-at.bofh.it> <rgnku-1AF-1@gated-at.bofh.it> <rgzYn-2fh-13@gated-at.bofh.it> <rgBGO-3tb-13@gated-at.bofh.it> |
| Organization | Cogent Embedded |
Hello.
On 03/25/2016 06:13 PM, Rob Herring 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@lechnology.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@fffee000 {
>>> compatible = "ti,cp-intc";
>>> interrupt-controller;
>>> #interrupt-cells = <1>;
>>> @@ -23,7 +23,7 @@
>>> reg = <0xfffee000 0x2000>;
>>> };
>>> };
>>> - soc {
>>> + soc@1c00000 {
>>
>>
>> This node doesn't have the "reg" prop.
> But probably has a ranges property which is correct.
Yes, it does. Didn't know that "ranges" can be used that way, thanks...
> Rob
MBR, Sergei
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v3 01/16] dt: davinci: use proper address after @ David Lechner <david@lechnology.com> - 2016-03-25 01:00 +0100
Re: [PATCH v3 01/16] dt: davinci: use proper address after @ Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-03-25 14:30 +0100
Re: [PATCH v3 01/16] dt: davinci: use proper address after @ Rob Herring <robh+dt@kernel.org> - 2016-03-25 16:20 +0100
Re: [PATCH v3 01/16] dt: davinci: use proper address after @ Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-03-25 17:40 +0100
Re: [PATCH v3 01/16] dt: davinci: use proper address after @ Rob Herring <robh+dt@kernel.org> - 2016-03-25 16:20 +0100
csiph-web