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authorChanwoo Choi <cw00.choi@samsung.com>2012-09-21 18:49:37 +0900
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-09-21 16:32:40 -0700
commit3950c7865cd7c963982a2c94457182b96732f4c9 (patch)
treee5fdab9c3c128362f3ac423d8275dc7b12e7439b /Documentation/netlabel/draft-ietf-cipso-ipsecurity-01.txt
parent8fcfe088e21aa0db9d62eaf565757def673efba6 (diff)
downloadlinux-3950c7865cd7c963982a2c94457182b96732f4c9.tar.bz2
charger-manager: Add support sysfs entry for charger
This patch add support sysfs entry for each charger(regulator). Charger-manager use one or more chargers for charging battery but some charger isn't necessary on specific scenario. So, if some charger isn't needed, can disable specific charger through 'externally_control' entry while system is on state and confirm the information(name, state) of charger. The list of added sysfs entry - /sys/class/power_supply/battery/chargers/charger.[index]/name show name of charger(regulator) - /sys/class/power_supply/battery/chargers/charger.[index]/state show either enabled or disabled state of charger - /sys/class/power_supply/battery/chargers/charger.[index]/externally_control If 'externally_control' of specific charger is 1, Charger-manager cannot enable regulator for charging when charger cable is attached and charger must be maintained with disabled state. If 'externally_control' is zero, Charger-manager usually can control to enable/disable regulator. Signed-off-by: Chanwoo Choi <cw00.choi@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 <anton.vorontsov@linaro.org>
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