linux-kernel - Re: [PATCH v5 2/3] extcon: Palmas Extcon Driver

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Date:	Mon, 27 May 2013 12:01:46 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	Laxman Dewangan <ldewangan@...dia.com>
CC:	Chanwoo Choi <cw00.choi@...sung.com>,
	"myungjoo.ham@...sung.com" <myungjoo.ham@...sung.com>,
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	"sameo@...ux.intel.com" <sameo@...ux.intel.com>
Subject: Re: [PATCH v5 2/3] extcon: Palmas Extcon Driver

Hi,

On Monday 27 May 2013 11:52 AM, Laxman Dewangan wrote:
> On Monday 27 May 2013 11:38 AM, Chanwoo Choi wrote:
>> On 05/27/2013 02:54 PM, Kishon Vijay Abraham I wrote:
>>> Hi,
>>>
>>> On Monday 27 May 2013 11:04 AM, Chanwoo Choi wrote:
>>>> Hi Kishon,
>>>>
>>>> I have some comment about this patch
>>>> and upload modified patch to following repository (extcon-for-palmas).
>>>> -
>>>> http://git.kernel.org/cgit/linux/kernel/git/chanwoo/extcon.git/commit/?h=extcon-for-palmas&id=f2b7cb80699cbe1a5fd6c97ef2c600915f8d7f2c
>>>>
>>>>
>>>> This patchset include patch related to other module
>>>> ,so I need your opinion to apply this patchset to git repository.
>>> yeah.. Still there is some confusion with palmas_set_switch_smps10().
>>> I think we can remove it for now and add it separately later. By this
>>> at least we can have device mode fully functional in OMAP5. What do
>>> you think?
>>>
>>   I agree your opinion.
>>
>> But, I propose some fixes about palmas_set_switch_smps10().
>> I dont' prefer to call global function in exton-palmas.c from
>> palmas-regulator.c.
>> So, Why don't you use regulator consumer instead of global function?
>> You can register specific regulator for enabling or disabling
>> SMPS10_SWITCH_EN
>> and then control SMPS10_SWITCH_EN bit through regulator framework in
>> extcon-palmas.c
>> without calling global function.
>
> Along with this, I also like to make the VBUS regulator control to be
> optional here. Currently it is mandatory.

But dint you just tell on my v4 of this patch that you don’t require this.
http://www.spinics.net/lists/linux-doc/msg10638.html

Thanks
Kishon
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