From 79c88a3bdbe49e067b3334e12afb2a64ea5fb16b Mon Sep 17 00:00:00 2001 From: Abhijeet Dharmapurikar Date: Thu, 25 Aug 2016 13:50:42 -0700 Subject: [PATCH] qpnp-fg-gen3: export the battery float voltage Implement VOLTAGE_MAX_DESIGN to expose the battery float voltage. This property will reflect the values read from battery profile and will will be used for setting the max voltage on charging chips. Change-Id: I4b9028f8930ac2f3de6c043fa145494f37322160 Signed-off-by: Abhijeet Dharmapurikar --- drivers/power/qcom-charger/qpnp-fg-gen3.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/power/qcom-charger/qpnp-fg-gen3.c b/drivers/power/qcom-charger/qpnp-fg-gen3.c index fcd4545471cc..cfae324f8dc1 100644 --- a/drivers/power/qcom-charger/qpnp-fg-gen3.c +++ b/drivers/power/qcom-charger/qpnp-fg-gen3.c @@ -800,6 +800,9 @@ static int fg_psy_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_BATTERY_TYPE: pval->strval = fg_get_battery_type(chip); break; + case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN: + pval->intval = chip->bp.float_volt_uv; + break; default: break; } @@ -861,6 +864,7 @@ static enum power_supply_property fg_psy_props[] = { POWER_SUPPLY_PROP_RESISTANCE, POWER_SUPPLY_PROP_BATTERY_TYPE, POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, + POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN, }; static const struct power_supply_desc fg_psy_desc = {