This allows userspace and downstream supplies to know whether
something is plugged in.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@xxxxxxx>
---
drivers/usb/typec/tipd/core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c
index f3e8f1183f5b..874528b02a99 100644
--- a/drivers/usb/typec/tipd/core.c
+++ b/drivers/usb/typec/tipd/core.c
@@ -108,6 +108,7 @@ struct tps6598x {
static enum power_supply_property tps6598x_psy_props[] = {
POWER_SUPPLY_PROP_USB_TYPE,
POWER_SUPPLY_PROP_ONLINE,
+ POWER_SUPPLY_PROP_PRESENT,
POWER_SUPPLY_PROP_CURRENT_MAX,
POWER_SUPPLY_PROP_VOLTAGE_MAX,
};
@@ -756,6 +757,9 @@ static int tps6598x_psy_get_prop(struct power_supply *psy,
case POWER_SUPPLY_PROP_ONLINE:
ret = tps6598x_psy_get_online(tps, val);
break;
+ case POWER_SUPPLY_PROP_PRESENT:
+ val->intval = !!tps->partner;
+ break;
case POWER_SUPPLY_PROP_CURRENT_MAX:
ret = tps6598x_psy_get_max_current(tps, val);
break;
--
2.35.1
