linux-kernel - RE: [PATCH v2] charger_manager: update charge profile upon temperature zone change

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Date:	Wed, 20 Jun 2012 03:39:12 +0000
From:	"Pallala, Ramakrishna" <ramakrishna.pallala@...el.com>
To:	Anton Vorontsov <cbouatmailru@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	"Tc, Jenny" <jenny.tc@...el.com>
Subject: RE: [PATCH v2] charger_manager: update charge profile upon
 temperature zone change

> > On Mon, May 07, 2012 at 11:28:05PM +0530, Ramakrishna Pallala wrote:
> > > Battery vendors like UER suggest to program Low Charge Voltage in
> > > case of high or low temperatures. So a battery can have different
> > > charge profile with in the battery operating temperature limits.
> > >
> > > Next, there could be events like drop or rise in VBUS voltage in
> > > that case we might have to adjust the charge current to stabilize VBUS
> voltage.
> > >
> > > This patch allows the Charger-Manager to adjust the charging
> > > parameters upon events like VBUS rise or drop and allows batteries
> > > to have multiple charge profiles for different temperature zones.
> > >
> > > Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@...el.com>
> > > ---
> >
> > Applied, thanks a lot!
> 
> Oh, actually. I see the feature is still under discussion. I really need some kind of
> OK/Ack from charger-manager folks before applying.

I will come with new patch once we come to a conclusion.

Thanks,
Ram