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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: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Kieran Bingham 2017-05-08 11:34:25 +01:00 committed by Rob Herring
parent 2ea659a9ef
commit eec43d4ca8
1 changed files with 6 additions and 7 deletions
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13
Documentation/devicetree/bindings/graph.txt
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@ -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.