4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Liam Breck <liam@xxxxxxxxxxxxxxxxx>
commit e05ad7e0741ce0505e1df157c62b22b95172bb97 upstream.
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")
Signed-off-by: Liam Breck <kernel@xxxxxxxxxxxxxxxxx>
Acked-by: Mark Greer <mgreer@xxxxxxxxxxxxxxx>
Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
Signed-off-by: Sebastian Reichel <sre@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/power/supply/bq24190_charger.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/power/supply/bq24190_charger.c
+++ b/drivers/power/supply/bq24190_charger.c
@@ -1494,6 +1494,7 @@ static int bq24190_pm_resume(struct devi
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 */