diff --git a/drivers/i2c/i2c.c b/drivers/i2c/i2c.c
index 9df5ee7..2fed624 100644
--- a/drivers/i2c/i2c.c
+++ b/drivers/i2c/i2c.c
@@ -556,6 +556,19 @@
 	return NULL;
 }
 
+struct i2c_client *of_find_i2c_device_by_node(struct device_node *node)
+{
+	struct device_d *dev = of_find_device_by_node(node);
+
+	if (!dev)
+		return NULL;
+
+	if (dev->bus != &i2c_bus)
+		return NULL;
+
+	return to_i2c_client(dev);
+}
+
 /**
  * i2c_parse_fw_timings - get I2C related timing parameters from firmware
  * @dev: The device to scan for I2C timing properties
diff --git a/include/i2c/i2c.h b/include/i2c/i2c.h
index a694e4a..56a887a 100644
--- a/include/i2c/i2c.h
+++ b/include/i2c/i2c.h
@@ -281,6 +281,7 @@
 extern int i2c_add_numbered_adapter(struct i2c_adapter *adapter);
 struct i2c_adapter *i2c_get_adapter(int busnum);
 struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node *node);
+struct i2c_client *of_find_i2c_device_by_node(struct device_node *node);
 
 void i2c_parse_fw_timings(struct device_d *dev, struct i2c_timings *t, bool use_defaults);