diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index 12bd0ee..8b4f22a 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -617,6 +617,7 @@
 
 static const struct i2c_device_id wm8994_i2c_id[] = {
 	{ "wm1811", WM1811 },
+	{ "wm1811a", WM1811 },
 	{ "wm8994", WM8994 },
 	{ "wm8958", WM8958 },
 	{ }