linux-kernel - Re: [PATCH] arm: omap5: dts: split SMPS10 dt node

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Date:	Fri, 16 Aug 2013 15:51:33 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	Benoit Cousson <bcousson@...libre.com>
CC:	"J, KEERTHY" <j-keerthy@...com>, <tony@...mide.com>,
	<rob.herring@...xeda.com>, <pawel.moll@....com>,
	<mark.rutland@....com>, <swarren@...dotorg.org>,
	<ian.campbell@...rix.com>, <linux-omap@...r.kernel.org>,
	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux@....linux.org.uk>,
	<linux-kernel@...r.kernel.org>, <balbi@...com>
Subject: Re: [PATCH] arm: omap5: dts: split SMPS10 dt node

On Friday 16 August 2013 02:24 PM, Benoit Cousson wrote:
> On 16/08/2013 07:15, Kishon Vijay Abraham I wrote:
>> Hi Benoit,
>>
>> On Tuesday 13 August 2013 08:18 PM, Benoit Cousson wrote:
>>> On 13/08/2013 16:45, Kishon Vijay Abraham I wrote:
>>>> Hi,
>>>>
>>>> On Tuesday 13 August 2013 06:51 PM, Benoit Cousson wrote:
>>>>> Hi Kishon,
>>>>>
>>>>> On 12/08/2013 11:37, Kishon Vijay Abraham I wrote:
>>>>>> SMPS10 has two outputs OUT1 and OUT2. Hence SMPS10 is modeled as
>>>>>> two regulators. The dt node is split to reflect it.
>>>>>
>>>>> Mmm, I'm curious. How is it supposed to work?
>>>>>
>>>>> Do you have dedicated control on each output?
>>>>
>>>> Yes. It can be controlled by setting different values to the same bit fields.
>>>> You can refer [1] where we actually implement SMPS10 as two different
>>>> regulators.
>>>>
>>>> [1] -> http://permalink.gmane.org/gmane.linux.kernel/1542521
>>>
>>> Great, thanks.
>>>
>>> Can we merge that one safely if the driver changed are not done yet?
>>
>> I think it shouldn't cause any issues. However Mark has already merged the
>> driver changes.
> 
> Cool. I've just applied your patch in for_3.12/dts

Thanks :-)

Regards
Kishon
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