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-rw-r--r--Documentation/devicetree/bindings/usb/usb3503.txt2
-rw-r--r--drivers/usb/misc/usb3503.c1
2 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb3503.txt b/Documentation/devicetree/bindings/usb/usb3503.txt
index 8c5be48b43c..cd60f7e4eb5 100644
--- a/Documentation/devicetree/bindings/usb/usb3503.txt
+++ b/Documentation/devicetree/bindings/usb/usb3503.txt
@@ -1,7 +1,7 @@
SMSC USB3503 High-Speed Hub Controller
Required properties:
-- compatible: Should be "smsc,usb3503".
+- compatible: Should be "smsc,usb3503" or "smsc,usb3503a".
- reg: Specifies the i2c slave address, it should be 0x08.
- connect-gpios: Should specify GPIO for connect.
- disabled-ports: Should specify the ports unused.
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c
index 8f5dff20dcb..da45ed97133 100644
--- a/drivers/usb/misc/usb3503.c
+++ b/drivers/usb/misc/usb3503.c
@@ -272,6 +272,7 @@ MODULE_DEVICE_TABLE(i2c, usb3503_id);
#ifdef CONFIG_OF
static const struct of_device_id usb3503_of_match[] = {
{ .compatible = "smsc,usb3503", },
+ { .compatible = "smsc,usb3503a", },
{},
};
MODULE_DEVICE_TABLE(of, usb3503_of_match);