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Commit eec43d4c authored by Kieran Bingham's avatar Kieran Bingham Committed by Rob Herring
Browse files

Documentation: of: Fix grammar usage in graph bindings 



Some minor tweaks to the language and formatting used in the
documentation identified while I was reading up on the subject matter.

Signed-off-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 2ea659a9

Documentation/devicetree/bindings/graph.txt

+6 −7
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ remote device, an 'endpoint' child node must be provided for each link. 
If more than one port is present in a device node or there is more than one

endpoint at a port, or a port node needs to be associated with a selected

hardware interface, a common scheme using '#address-cells', '#size-cells'

and 'reg' properties is used number the nodes.

and 'reg' properties is used to number the nodes.



device {

        ...
@@ -89,9 +89,9 @@ Links between endpoints 


Each endpoint should contain a 'remote-endpoint' phandle property that points

to the corresponding endpoint in the port of the remote device. In turn, the

remote endpoint should contain a 'remote-endpoint' property. If it has one,

it must not point to another than the local endpoint. Two endpoints with their

'remote-endpoint' phandles pointing at each other form a link between the

remote endpoint should contain a 'remote-endpoint' property. If it has one, it

must not point to anything other than the local endpoint. Two endpoints with

their 'remote-endpoint' phandles pointing at each other form a link between the

containing ports.



device-1 {
@@ -110,13 +110,12 @@ device-2 { 
        };

};





Required properties

-------------------



If there is more than one 'port' or more than one 'endpoint' node or 'reg'

property is present in port and/or endpoint nodes the following properties

are required in a relevant parent node:

property present in the port and/or endpoint nodes then the following

properties are required in a relevant parent node:



 - #address-cells : number of cells required to define port/endpoint

                    identifier, should be 1.