linux-kernel - Re: [RFC PATCH] regulator: palmas: enable all modes for SMPS10

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Message-ID: <51BB0DC9.3090809@nvidia.com>
Date:	Fri, 14 Jun 2013 18:04:17 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	"gg@...mlogic.co.uk" <gg@...mlogic.co.uk>
CC:	Mark Brown <broonie@...nel.org>,
	Kishon Vijay Abraham I <kishon@...com>,
	"lgirdwood@...il.com" <lgirdwood@...il.com>,
	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"balbi@...com" <balbi@...com>, Keerthy <a0393675@...com>
Subject: Re: [RFC PATCH] regulator: palmas: enable all modes for SMPS10

On Wednesday 12 June 2013 08:53 PM, gg@...mlogic.co.uk wrote:
> On 2013-06-12 15:51, Mark Brown wrote:
>> On Wed, Jun 12, 2013 at 03:31:09PM +0100, gg@...mlogic.co.uk wrote:
>>> On 2013-06-12 15:14, Mark Brown wrote:
>>>> Yes, that seems like the most obvious thing here as far as I can tell
>>> >from the frankly fragmented and obscure information but given all the
>>>> confusion that seems to exist among the people working on the driver
>>>> it's really not clear if there's something else going on.
>>> What about the case where they are inputs? For bus power?
>> So the current flow can change direction here?
> Just rechecked the data sheet and it looks like that use-case has
> actually been
> removed from more recent data sheets.
>
> So ignore me, yes now it can be modelled by two regulators!

Thanks for concluding on this.

Kishon,
Are you going to send new patch for splitting this regulator or should I 
send for this?

This will help on populating dts file what Keerthi is sending and also 
to me for the tegra platform.

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