power: supply: core: Add power_supply_battery_info and API

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power_supply_get_battery_info() reads battery data from devicetree.
struct power_supply_battery_info provides battery data to drivers.
Its fields correspond to elements in enum power_supply_property.
Drivers may surface battery data in sysfs via corresponding
POWER_SUPPLY_PROP_* fields.

Signed-off-by: Matt Ranostay <matt@ranostay.consulting>
Signed-off-by: Liam Breck <kernel@networkimprov.net>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

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Liam Breck 2017-06-07 11:37:51 -07:00 • committed by Sebastian Reichel

parent 230670479a

commit c08b1f45d7

3 changed files with 91 additions and 0 deletions

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12

Documentation/power/power_supply_class.txt

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57

drivers/power/supply/power_supply_core.c

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22

include/linux/power_supply.h

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