diff --git a/[refs] b/[refs]
index 3622a7d2c29a..041f4e189f59 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fce96f3e5d34b0e3195f9d1bf2b3c7e3841e90ff
+refs/heads/master: 4ba2ccb83e03077bb94f8848ee573f1e27cea969
diff --git a/trunk/drivers/gpio/pcf857x.c b/trunk/drivers/gpio/pcf857x.c
index 9525724be731..3f1ec1e6b7ae 100644
--- a/trunk/drivers/gpio/pcf857x.c
+++ b/trunk/drivers/gpio/pcf857x.c
@@ -28,6 +28,7 @@
 
 static const struct i2c_device_id pcf857x_id[] = {
 	{ "pcf8574", 8 },
+	{ "pcf8574a", 8 },
 	{ "pca8574", 8 },
 	{ "pca9670", 8 },
 	{ "pca9672", 8 },