power_supply: Add support for CHARGE_CONTROL_* attributes
Add support for power supply attributes CHARGE_CONTROL_LIMIT and CHARGE_CONTROL_LIMIT_MAX. These new attributes will enable the user space to implement custom charging algorithms based on platform state. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
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@ -123,6 +123,9 @@ CONSTANT_CHARGE_VOLTAGE - constant charge voltage programmed by charger.
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CONSTANT_CHARGE_VOLTAGE_MAX - maximum charge voltage supported by the
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power supply object.
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CHARGE_CONTROL_LIMIT - current charge control limit setting
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CHARGE_CONTROL_LIMIT_MAX - maximum charge control limit setting
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ENERGY_FULL, ENERGY_EMPTY - same as above but for energy.
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CAPACITY - capacity in percents.
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@ -164,6 +164,8 @@ static struct device_attribute power_supply_attrs[] = {
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POWER_SUPPLY_ATTR(constant_charge_current_max),
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POWER_SUPPLY_ATTR(constant_charge_voltage),
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POWER_SUPPLY_ATTR(constant_charge_voltage_max),
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POWER_SUPPLY_ATTR(charge_control_limit),
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POWER_SUPPLY_ATTR(charge_control_limit_max),
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POWER_SUPPLY_ATTR(energy_full_design),
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POWER_SUPPLY_ATTR(energy_empty_design),
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POWER_SUPPLY_ATTR(energy_full),
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@ -114,6 +114,8 @@ enum power_supply_property {
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POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX,
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POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,
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POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX,
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POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT,
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POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX,
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POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN,
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POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN,
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POWER_SUPPLY_PROP_ENERGY_FULL,
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