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Commit 210bc22c authored by Hans de Goede's avatar Hans de Goede Committed by Sebastian Reichel
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power: supply: axp288_fuel_gauge: Add a no_current_sense_res module_param



Some boards with an AXP288 fuel-gauge appear to have a broken (approx.
2 milli-ohm instead of 10) current sense resistor.

This makes the coulomb-counter part of the fuel-gauge useless, but the
OCV based capacity reporting is still working. Add a no_current_sense_res
module_param to disable use of the coulomb-counter using parts of the
fuel-gauge to allow users to work around this.

Note this is a module parameter and not done through DMI quirks, since
this seems to be a defect on some boards, not something which all boards
of the same model share.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 30abb3d0
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