diff options
| author | Johan Hovold <johan@kernel.org> | 2017-11-09 18:07:18 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-11-16 11:01:15 -0600 |
| commit | bfebcf54608a749800a171ffd01f7d5b450e9a55 (patch) | |
| tree | a51f91ed3f96cc584d09f05be6abb21112acc768 /Documentation | |
| parent | f42ae7b0540937e00fe005812997f126aaac4bc2 (diff) | |
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: Johan Hovold <johan@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb-device.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb-device.txt b/Documentation/devicetree/bindings/usb/usb-device.txt index b749fb9f2674..e0b562e35a0c 100644 --- a/Documentation/devicetree/bindings/usb/usb-device.txt +++ b/Documentation/devicetree/bindings/usb/usb-device.txt @@ -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. |