On 01/11/2016 03:42 PM, Pavel Machek wrote:

Hi!

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Did /sys/class/power_supply/bq27200-0/capacity change meaning between
4.1 and 4.4?

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There was a resent overhaul of this driver and a lot of code is
vestigial as you have seen. I've been meaning to continue
cleaning it up, my next step would probably to bring up regmap

Ok, 1wire is probably reasonable approach. But we have an regression
between 4.1 and 4.4, and to debug it is probably by reading code.

I can't prove you caused the regression, but you basically rewrote the
driver, so it should be easier for you to spot the bug.

Makes sense.

n900 has this variant:

       	 bq27200: bq27200 at 55 {
	                 compatible = "ti,bq27200";
  			 reg = <0x55>;
  	};

Hmmm, not sure if I have this one on hand, I'll see if I can find an
n900 around here (they seem to be pretty popular around here for testing
(had a lot of TI parts)).

Will you try?

If not, tell me, and I can do it, but it will involve a lot of swaring...

I'll give it a look over.

Thanks,
									Pavel