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Re: [PATCH v2 3/3] ARM: dts: dra7: Add scm_conf@1c04 node

From Roger Quadros <rogerq@ti.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 3/3] ARM: dts: dra7: Add scm_conf@1c04 node
Date 2015-08-04 10:20 +0200
Message-ID <pTFC2-4PP-27@gated-at.bofh.it> (permalink)
References <pQNPs-7dH-9@gated-at.bofh.it> <pQNPs-7dH-11@gated-at.bofh.it> <pTqjD-7A6-3@gated-at.bofh.it>
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On 03/08/15 18:51, Kishon Vijay Abraham I wrote:
> Hi Roger,
> 
> On Monday 27 July 2015 03:57 PM, Roger Quadros wrote:
>> This region contains CTRL_CORE_SMA_SW2..9 registers which
>> are not specific to any domain and can be reasonably
>> accessed via syscon driver.
>>
>> Signed-off-by: Roger Quadros <rogerq@ti.com>
>> ---
>>  arch/arm/boot/dts/dra7.dtsi | 7 +++++++
>>  1 file changed, 7 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
>> index 913032b..43b5074 100644
>> --- a/arch/arm/boot/dts/dra7.dtsi
>> +++ b/arch/arm/boot/dts/dra7.dtsi
>> @@ -149,6 +149,13 @@
>>  					pinctrl-single,register-width = <32>;
>>  					pinctrl-single,function-mask = <0x3fffffff>;
>>  				};
>> +
>> +				scm_conf1: scm_conf@1c04 {
>> +					compatible = "syscon";
>> +					reg = <0x1c04 0x0020>;
>> +					#address-cells = <1>;
>> +					#size-cells = <1>;
> 
> Why do you need address-cells and size-cells property here? AFAIK it is usually
> used to decode childs reg property.

Right. I'll remove them.

cheers,
-roger
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Thread

[PATCH v2 3/3] ARM: dts: dra7: Add scm_conf@1c04 node Roger Quadros <rogerq@ti.com> - 2015-07-27 12:30 +0200
  Re: [PATCH v2 3/3] ARM: dts: dra7: Add scm_conf@1c04 node Kishon Vijay Abraham I <kishon@ti.com> - 2015-08-03 18:00 +0200
    Re: [PATCH v2 3/3] ARM: dts: dra7: Add scm_conf@1c04 node Roger Quadros <rogerq@ti.com> - 2015-08-04 10:20 +0200
  [PATCH v3 3/3] ARM: dts: dra7: Add scm_conf@1c04 node Roger Quadros <rogerq@ti.com> - 2015-08-04 11:20 +0200
    Re: [PATCH v3 3/3] ARM: dts: dra7: Add scm_conf@1c04 node Tony Lindgren <tony@atomide.com> - 2015-08-05 11:50 +0200

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