2 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 26f6ea4444e3..6fae97a6ce7d 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -141,6 +141,7 @@ int regulator_enable(struct regulator *regulator);
 int regulator_disable(struct regulator *regulator);
 int regulator_force_disable(struct regulator *regulator);
 int regulator_is_enabled(struct regulator *regulator);
+int regulator_disable_deferred(struct regulator *regulator, int ms);
 
 int regulator_bulk_get(struct device *dev, int num_consumers,
                        struct regulator_bulk_data *consumers);
@@ -211,6 +212,12 @@ static inline int regulator_disable(struct regulator *regulator)
         return 0;
 }
 
+static inline int regulator_disable_deferred(struct regulator *regulator,
+                                             int ms)
+{
+        return 0;
+}
+
 static inline int regulator_is_enabled(struct regulator *regulator)
 {
         return 1;
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 1a80bc77517d..12a1aa04b720 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -199,6 +199,9 @@ struct regulator_dev {
         struct regulation_constraints *constraints;
         struct regulator *supply;       /* for tree */
 
+        struct delayed_work disable_work;
+        int deferred_disables;
+
         void *reg_data;         /* regulator_dev data */
 
 #ifdef CONFIG_DEBUG_FS