linux-kernel - Re: [PATCH v3 3/6] Documentation: DT: Document twl4030-madc-battery bindings

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Message-ID: <20150317084849.GB9761@amd>
Date:	Tue, 17 Mar 2015 09:48:49 +0100
From:	Pavel Machek <pavel@....cz>
To:	"Dr. H. Nikolaus Schaller" <hns@...delico.com>
Cc:	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Mark Rutland <mark.rutland@....com>,
	Tony Lindgren <tony@...mide.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	Linux PM mailing list <linux-pm@...r.kernel.org>,
	GTA04 owners <gta04-owner@...delico.com>,
	Belisko Marek <marek.belisko@...il.com>
Subject: Re: [PATCH v3 3/6] Documentation: DT: Document twl4030-madc-battery
 bindings

> 
> Temperature calibration should have already been done in the underlaying twl4030 iio driver.
> 
> Discharge rate is the real current flow reported in uA. Also
> reported by iio.

Ack, but there's rather severe temperature dependency of the lithium
battery, which you should take into account if you want to compute
"percentage charged".
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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