[07/14] power: supply: bq25890: implement CHARGE_TYPE property

Message ID a5056368c4056445ec9b98d7abf01aced590905f.1585838679.git.mirq-linux@rere.qmqm.pl
State New
Headers show
Series
  • power: supply: bq25890: fix and extend
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Commit Message

Michał Mirosław April 2, 2020, 2:58 p.m.
Report charging type based on recently read state.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
---
 drivers/power/supply/bq25890_charger.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Patch

diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c
index e4368d01396a..ad0901fdceb6 100644
--- a/drivers/power/supply/bq25890_charger.c
+++ b/drivers/power/supply/bq25890_charger.c
@@ -429,6 +429,18 @@  static int bq25890_power_supply_get_property(struct power_supply *psy,
 
 		break;
 
+	case POWER_SUPPLY_PROP_CHARGE_TYPE:
+		if (!state.online || state.chrg_status == STATUS_NOT_CHARGING ||
+		    state.chrg_status == STATUS_TERMINATION_DONE)
+			val->intval = POWER_SUPPLY_CHARGE_TYPE_NONE;
+		else if (state.chrg_status == STATUS_PRE_CHARGING)
+			val->intval = POWER_SUPPLY_CHARGE_TYPE_STANDARD;
+		else if (state.chrg_status == STATUS_FAST_CHARGING)
+			val->intval = POWER_SUPPLY_CHARGE_TYPE_FAST;
+		else /* unreachable */
+			val->intval = POWER_SUPPLY_CHARGE_TYPE_UNKNOWN;
+		break;
+
 	case POWER_SUPPLY_PROP_MANUFACTURER:
 		val->strval = BQ25890_MANUFACTURER;
 		break;
@@ -670,6 +682,7 @@  static const enum power_supply_property bq25890_power_supply_props[] = {
 	POWER_SUPPLY_PROP_MANUFACTURER,
 	POWER_SUPPLY_PROP_MODEL_NAME,
 	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_CHARGE_TYPE,
 	POWER_SUPPLY_PROP_ONLINE,
 	POWER_SUPPLY_PROP_HEALTH,
 	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT,