pm_resume() does a register_reset() which clears charger host mode. Fix by calling set_mode_host() after the reset. Fixes: d7bf353fd0aa3 ("bq24190_charger: Add support for TI BQ24190 Battery Charger") Cc: Mark A. Greer Cc: Matt Ranostay Cc: Tony Lindgren Signed-off-by: Liam Breck --- drivers/power/supply/bq24190_charger.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/power/supply/bq24190_charger.c b/drivers/power/supply/bq24190_charger.c index f5746b9..e9e6fe9 100644 --- a/drivers/power/supply/bq24190_charger.c +++ b/drivers/power/supply/bq24190_charger.c @@ -1494,6 +1494,7 @@ static int bq24190_pm_resume(struct device *dev) pm_runtime_get_sync(bdi->dev); bq24190_register_reset(bdi); + bq24190_set_mode_host(bdi); pm_runtime_put_sync(bdi->dev); /* Things may have changed while suspended so alert upper layer */