diff --git a/[refs] b/[refs]
index ab0b3db594c6..4b24b00ac489 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c73db9f7a20c3b6a7026cbb70df2603aa2ce2e5a
+refs/heads/master: e0f4fec030ce412666cc127702adbf0a6cfa0855
diff --git a/trunk/drivers/mfd/abx500-core.c b/trunk/drivers/mfd/abx500-core.c
index 7ce65f49480f..9818afba2515 100644
--- a/trunk/drivers/mfd/abx500-core.c
+++ b/trunk/drivers/mfd/abx500-core.c
@@ -153,6 +153,22 @@ int abx500_startup_irq_enabled(struct device *dev, unsigned int irq)
 }
 EXPORT_SYMBOL(abx500_startup_irq_enabled);
 
+void abx500_dump_all_banks(void)
+{
+	struct abx500_ops *ops;
+	struct device dummy_child = {0};
+	struct abx500_device_entry *dev_entry;
+
+	list_for_each_entry(dev_entry, &abx500_list, list) {
+		dummy_child.parent = dev_entry->dev;
+		ops = &dev_entry->ops;
+
+		if ((ops != NULL) && (ops->dump_all_banks != NULL))
+			ops->dump_all_banks(&dummy_child);
+	}
+}
+EXPORT_SYMBOL(abx500_dump_all_banks);
+
 MODULE_AUTHOR("Mattias Wallin <mattias.wallin@stericsson.com>");
 MODULE_DESCRIPTION("ABX500 core driver");
 MODULE_LICENSE("GPL");
diff --git a/trunk/include/linux/mfd/abx500.h b/trunk/include/linux/mfd/abx500.h
index 2138bd33021a..bd480b248c62 100644
--- a/trunk/include/linux/mfd/abx500.h
+++ b/trunk/include/linux/mfd/abx500.h
@@ -308,6 +308,7 @@ int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank,
 int abx500_get_chip_id(struct device *dev);
 int abx500_event_registers_startup_state_get(struct device *dev, u8 *event);
 int abx500_startup_irq_enabled(struct device *dev, unsigned int irq);
+void abx500_dump_all_banks(void);
 
 struct abx500_ops {
 	int (*get_chip_id) (struct device *);
@@ -318,6 +319,7 @@ struct abx500_ops {
 	int (*mask_and_set_register) (struct device *, u8, u8, u8, u8);
 	int (*event_registers_startup_state_get) (struct device *, u8 *);
 	int (*startup_irq_enabled) (struct device *, unsigned int);
+	void (*dump_all_banks) (struct device *);
 };
 
 int abx500_register_ops(struct device *core_dev, struct abx500_ops *ops);