1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 45937f88e77c..295ff7189504 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -2130,6 +2130,17 @@ static void genpd_dev_pm_detach(struct device *dev, bool power_off)
         genpd_queue_power_off_work(pd);
 }
 
+static void genpd_dev_pm_sync(struct device *dev)
+{
+        struct generic_pm_domain *pd;
+
+        pd = dev_to_genpd(dev);
+        if (IS_ERR(pd))
+                return;
+
+        genpd_queue_power_off_work(pd);
+}
+
 /**
  * genpd_dev_pm_attach - Attach a device to its PM domain using DT.
  * @dev: Device to attach.
@@ -2196,6 +2207,7 @@ int genpd_dev_pm_attach(struct device *dev)
         }
 
         dev->pm_domain->detach = genpd_dev_pm_detach;
+        dev->pm_domain->sync = genpd_dev_pm_sync;
         pm_genpd_poweron(pd);
 
         return 0;