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-rw-r--r--Documentation/power/power_supply_class.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/power/power_supply_class.txt b/Documentation/power/power_supply_class.txt
index 709d95571d7b..9f16c5178b66 100644
--- a/Documentation/power/power_supply_class.txt
+++ b/Documentation/power/power_supply_class.txt
@@ -76,6 +76,11 @@ STATUS - this attribute represents operating status (charging, full,
76discharging (i.e. powering a load), etc.). This corresponds to 76discharging (i.e. powering a load), etc.). This corresponds to
77BATTERY_STATUS_* values, as defined in battery.h. 77BATTERY_STATUS_* values, as defined in battery.h.
78 78
79CHARGE_TYPE - batteries can typically charge at different rates.
80This defines trickle and fast charges. For batteries that
81are already charged or discharging, 'n/a' can be displayed (or
82'unknown', if the status is not known).
83
79HEALTH - represents health of the battery, values corresponds to 84HEALTH - represents health of the battery, values corresponds to
80POWER_SUPPLY_HEALTH_*, defined in battery.h. 85POWER_SUPPLY_HEALTH_*, defined in battery.h.
81 86