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Commit fa56fe4c authored by Richard Leitner's avatar Richard Leitner Committed by Greg Kroah-Hartman
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doc: dt-bindings: usb251xb: mark reg as required 



Mark the reg property as required and furthermore fix some typos and
spellings in the documentation.

Signed-off-by: default avatarRichard Leitner <richard.leitner@skidata.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7f7d8ba3

Documentation/devicetree/bindings/usb/usb251xb.txt

+12 −11
Original line number Diff line number Diff line
@@ -7,18 +7,18 @@ Required properties : 
 - compatible : Should be "microchip,usb251xb" or one of the specific types:

	"microchip,usb2512b", "microchip,usb2512bi", "microchip,usb2513b",

	"microchip,usb2513bi", "microchip,usb2514b", "microchip,usb2514bi"

 - hub-reset-gpios : Should specify the gpio for hub reset

 - reset-gpios : Should specify the gpio for hub reset

 - reg : I2C address on the selected bus (default is <0x2C>)



Optional properties :

 - reg : I2C address on the selected bus (default is <0x2C>)

 - skip-config : Skip Hub configuration, but only send the USB-Attach command

 - vendor-id : USB Vendor ID of the hub (16 bit, default is 0x0424)

 - product-id : USB Product ID of the hub (16 bit, default depends on type)

 - device-id : USB Device ID of the hub (16 bit, default is 0x0bb3)

 - language-id : USB Language ID (16 bit, default is 0x0000)

 - manufacturer : USB Manufacturer string (max 31 characters long)

 - product : USB Product string (max 31 characters long)

 - serial : USB Serial string (max 31 characters long)

 - vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)

 - product-id : Set USB Product ID of the hub (16 bit, default depends on type)

 - device-id : Set USB Device ID of the hub (16 bit, default is 0x0bb3)

 - language-id : Set USB Language ID (16 bit, default is 0x0000)

 - manufacturer : Set USB Manufacturer string (max 31 characters long)

 - product : Set USB Product string (max 31 characters long)

 - serial : Set USB Serial string (max 31 characters long)

 - {bus,self}-powered : selects between self- and bus-powered operation (default

	is self-powered)

 - disable-hi-speed : disable USB Hi-Speed support
@@ -34,7 +34,7 @@ Optional properties : 
 - oc-delay-us : Delay time (in microseconds) for filtering the over-current

	sense inputs. Valid values are 100, 4000, 8000 (default) and 16000. If

	an invalid value is given, the default is used instead.

 - compound-device : indicated the hub is part of a compound device

 - compound-device : indicate the hub is part of a compound device

 - port-mapping-mode : enable port mapping mode

 - string-support : enable string descriptor support (required for manufacturer,

	product and serial string configuration)
@@ -49,7 +49,8 @@ Optional properties : 
Examples:

	usb2512b@2c {

		compatible = "microchip,usb2512b";

		hub-reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;

		reg = <0x2c>;

		reset-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;

	};



	usb2514b@2c {