Commit bfebcf54 authored by Johan Hovold's avatar Johan Hovold Committed by Rob Herring
Browse files

dt-bindings: usb: clean up compatible property



Add quotation marks around the compatible string to avoid ambiguity due
to following punctuation, and define the VID and PID components.
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent f42ae7b0
......@@ -5,11 +5,11 @@ The reference binding doc is from:
http://www.devicetree.org/open-firmware/bindings/usb/usb-1_0.ps
Required properties:
- compatible: usbVID,PID. The textual representation of VID, PID shall
be in lower case hexadecimal with leading zeroes suppressed. The
other compatible strings from the above standard binding could also
be used, but a device adhering to this binding may leave out all except
for usbVID,PID.
- compatible: "usbVID,PID", where VID is the vendor id and PID the product id.
The textual representation of VID and PID shall be in lower case hexadecimal
with leading zeroes suppressed. The other compatible strings from the above
standard binding could also be used, but a device adhering to this binding
may leave out all except for "usbVID,PID".
- reg: the port number which this device is connecting to, the range
is 1-255.
......
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