regulator: da9211: add descriptions for da9212/da9214

This is a patch for adding description for da9212/da9214.

Signed-off-by: James Ban <James.Ban.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/da9211-regulator.c b/drivers/regulator/da9211-regulator.c
index 236abf4..aa47280 100644
--- a/drivers/regulator/da9211-regulator.c
+++ b/drivers/regulator/da9211-regulator.c
@@ -1,5 +1,6 @@
 /*
- * da9211-regulator.c - Regulator device driver for DA9211/DA9213/DA9215
+ * da9211-regulator.c - Regulator device driver for DA9211/DA9212
+ * /DA9213/DA9214/DA9215
  * Copyright (C) 2015  Dialog Semiconductor Ltd.
  *
  * This library is free software; you can redistribute it and/or
@@ -493,7 +494,9 @@
 
 static const struct i2c_device_id da9211_i2c_id[] = {
 	{"da9211", DA9211},
+	{"da9212", DA9212},
 	{"da9213", DA9213},
+	{"da9214", DA9214},
 	{"da9215", DA9215},
 	{},
 };
@@ -502,8 +505,10 @@
 #ifdef CONFIG_OF
 static const struct of_device_id da9211_dt_ids[] = {
 	{ .compatible = "dlg,da9211", .data = &da9211_i2c_id[0] },
-	{ .compatible = "dlg,da9213", .data = &da9211_i2c_id[1] },
-	{ .compatible = "dlg,da9215", .data = &da9211_i2c_id[2] },
+	{ .compatible = "dlg,da9212", .data = &da9211_i2c_id[1] },
+	{ .compatible = "dlg,da9213", .data = &da9211_i2c_id[2] },
+	{ .compatible = "dlg,da9214", .data = &da9211_i2c_id[3] },
+	{ .compatible = "dlg,da9215", .data = &da9211_i2c_id[4] },
 	{},
 };
 MODULE_DEVICE_TABLE(of, da9211_dt_ids);
@@ -521,5 +526,5 @@
 module_i2c_driver(da9211_regulator_driver);
 
 MODULE_AUTHOR("James Ban <James.Ban.opensource@diasemi.com>");
-MODULE_DESCRIPTION("Regulator device driver for Dialog DA9211/DA9213/DA9215");
+MODULE_DESCRIPTION("DA9211/DA9212/DA9213/DA9214/DA9215 regulator driver");
 MODULE_LICENSE("GPL");