power_supply: Add initial Charger-Manager driver
Because battery health monitoring should be done even when suspended, it needs to wake up and suspend periodically. Thus, userspace battery monitoring may incur too much overhead; every device and task is woken up periodically. Charger Manager uses suspend-again to provide in-suspend monitoring. This patch allows to monitor battery health in-suspend state. Signed-off-by:Donggeun Kim <dg77.kim@samsung.com> Signed-off-by:
MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
Anton Vorontsov <cbouatmailru@gmail.com>
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- Documentation/power/charger-manager.txt 149 additions, 0 deletionsDocumentation/power/charger-manager.txt
- drivers/power/Kconfig 10 additions, 0 deletionsdrivers/power/Kconfig
- drivers/power/Makefile 1 addition, 0 deletionsdrivers/power/Makefile
- drivers/power/charger-manager.c 779 additions, 0 deletionsdrivers/power/charger-manager.c
- include/linux/power/charger-manager.h 130 additions, 0 deletionsinclude/linux/power/charger-manager.h
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