Messages in this thread Patch in this message |  | | Date | Thu, 02 Apr 2020 16:58:35 +0200 | From | Michał Mirosław <> | Subject | [PATCH 12/14] power: supply: bq25890: show VSYS as output voltage |
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VSYS is the voltage that is provided to the rest of the system. Show measurement OUTPUT_VOLTAGE and supplement it with VSYSMIN setting.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> --- drivers/power/supply/bq25890_charger.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index d23274d13263..6c277f2dbae2 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -524,7 +524,7 @@ static int bq25890_power_supply_get_property(struct power_supply *psy, val->intval = 2600000 + ret * 100000; break; - case POWER_SUPPLY_PROP_VOLTAGE_NOW: + case POWER_SUPPLY_PROP_OUTPUT_VOLTAGE_NOW: ret = bq25890_field_read(bq, F_SYSV); /* read measured value */ if (ret < 0) return ret; @@ -533,6 +533,10 @@ static int bq25890_power_supply_get_property(struct power_supply *psy, val->intval = 2304000 + ret * 20000; break; + case POWER_SUPPLY_PROP_OUTPUT_VOLTAGE_MIN: + val->intval = bq25890_find_val(bq->init_data.sysvmin, TBL_SYSVMIN); + break; + case POWER_SUPPLY_PROP_CURRENT_NOW: ret = bq25890_field_read(bq, F_ICHGR); /* read measured value */ if (ret < 0) @@ -724,7 +728,8 @@ static const enum power_supply_property bq25890_power_supply_props[] = { POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT, POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, POWER_SUPPLY_PROP_INPUT_VOLTAGE_NOW, - POWER_SUPPLY_PROP_VOLTAGE_NOW, + POWER_SUPPLY_PROP_OUTPUT_VOLTAGE_NOW, + POWER_SUPPLY_PROP_OUTPUT_VOLTAGE_MIN, POWER_SUPPLY_PROP_CURRENT_NOW, }; -- 2.20.1
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