Messages in this thread Patch in this message | | | From | Baolin Wang <> | Subject | [PATCH 1/6] power: supply: sc27xx: Add POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN attribute | Date | Wed, 31 Jul 2019 18:00:23 +0800 |
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From: Yuanjiang Yu <yuanjiang.yu@unisoc.com>
Add POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN attribute to provide the battery's design capacity for charger manager to calculate the charging counter.
Signed-off-by: Yuanjiang Yu <yuanjiang.yu@unisoc.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> --- drivers/power/supply/sc27xx_fuel_gauge.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/power/supply/sc27xx_fuel_gauge.c b/drivers/power/supply/sc27xx_fuel_gauge.c index 24895cc..2fe97ae 100644 --- a/drivers/power/supply/sc27xx_fuel_gauge.c +++ b/drivers/power/supply/sc27xx_fuel_gauge.c @@ -587,6 +587,10 @@ static int sc27xx_fgu_get_property(struct power_supply *psy, val->intval = value * 1000; break; + case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN: + val->intval = data->total_cap * 1000; + break; + default: ret = -EINVAL; break; @@ -644,6 +648,7 @@ static int sc27xx_fgu_property_is_writeable(struct power_supply *psy, POWER_SUPPLY_PROP_CURRENT_NOW, POWER_SUPPLY_PROP_CURRENT_AVG, POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE, + POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN, }; static const struct power_supply_desc sc27xx_fgu_desc = { -- 1.7.9.5
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