Re: [PATCH 3/4] power_supply: Introduce PSE compliant algorithm

[Jenny Tc]

On Tue, Feb 04, 2014 at 12:36:40PM +0100, Pavel Machek wrote:
> > --- a/drivers/power/Kconfig
> > +++ b/drivers/power/Kconfig
> > @@ -22,6 +22,19 @@ config POWER_SUPPLY_CHARGER
> >  	  drivers to keep the charging logic outside and the charger driver
> >  	  just need to abstract the charger hardware.
> >  
> > +config POWER_SUPPLY_CHARGING_ALGO_PSE
> > +	bool "PSE compliant charging algorithm"
> > +	help
> > +	  Say Y here to select Product Safety Engineering (PSE) compliant
> > +	  charging algorithm. As per PSE standard the battery characteristics
> > +	  and thereby the charging rates can vary on different temperature
> > +	  zones. This config will enable PSE compliant charging algorithm with
> > +	  maintenance charging support. At runtime the algorithm will be
> > +	  selected by the psy charger driver based on the type of the battery
> > +	  charging profile.
> 
> Information where to expect PSE compliant chargers would be nice.

This algorithm can be used with non PSE compliant chargers also. This is a SW
based charging algorithm.

-Jenny
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