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power: supply: bq25890: document IBAT compensation DT properties

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Document new properties for IBAT compensation feature.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Michał Mirosław 2020-09-26 21:05:34 +02:00 committed by Sebastian Reichel
parent 724083293e
commit c8db568375
1 changed files with 4 additions and 0 deletions
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Documentation/devicetree/bindings/power/supply/bq25890.txt
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@ -33,6 +33,10 @@ Optional properties:
- ti,thermal-regulation-threshold: integer, temperature above which the charge - ti,thermal-regulation-threshold: integer, temperature above which the charge
current is lowered, to avoid overheating (in degrees Celsius). If omitted, current is lowered, to avoid overheating (in degrees Celsius). If omitted,
the default setting will be used (120 degrees); the default setting will be used (120 degrees);
- ti,ibatcomp-micro-ohms: integer, value of a resistor in series with
the battery;
- ti,ibatcomp-clamp-microvolt: integer, maximum charging voltage adjustment due
to expected voltage drop on in-series resistor;
Example: Example: