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Commit 5bdd1f4a authored by Mark Brown's avatar Mark Brown Committed by Greg Kroah-Hartman
Browse files

usb: misc: usb3503: Add USB3503A to the compatible list 



There are no software visible differences that I am aware of but in case
any are discovered allow the DTS to specify exactly which device is
present.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e5a0c874

Documentation/devicetree/bindings/usb/usb3503.txt

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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.

drivers/usb/misc/usb3503.c

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@@ -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);