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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 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 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' 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 { device {
... ...
@ -89,9 +89,9 @@ Links between endpoints
Each endpoint should contain a 'remote-endpoint' phandle property that points 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 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, remote endpoint should contain a 'remote-endpoint' property. If it has one, it
it must not point to another than the local endpoint. Two endpoints with their must not point to anything other than the local endpoint. Two endpoints with
'remote-endpoint' phandles pointing at each other form a link between the their 'remote-endpoint' phandles pointing at each other form a link between the
containing ports. containing ports.
device-1 { device-1 {
@ -110,13 +110,12 @@ device-2 {
}; };
}; };
Required properties Required properties
------------------- -------------------
If there is more than one 'port' or more than one 'endpoint' node or 'reg' 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 property present in the port and/or endpoint nodes then the following
are required in a relevant parent node: properties are required in a relevant parent node:
- #address-cells : number of cells required to define port/endpoint - #address-cells : number of cells required to define port/endpoint
identifier, should be 1. identifier, should be 1.