[PATCH RFC 20/27] Documentation: ARM: topology: 'cluster' property for cluster nodes
lina.iyer at linaro.org
Tue Nov 17 14:37:44 PST 2015
Add a place holder phandle for a cluster to define cluster specific
properties like PM domain definitions etc.
Cc: Rob Herring <robherring2 at gmail.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi at arm.com>
Signed-off-by: Lina Iyer <lina.iyer at linaro.org>
Documentation/devicetree/bindings/arm/topology.txt | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/topology.txt b/Documentation/devicetree/bindings/arm/topology.txt
index 1061faf..12b4082 100644
@@ -109,6 +109,14 @@ Bindings for cluster/cpu/thread nodes are defined as follows:
The cluster node name must be "clusterN" as described in 2.1 above.
A cluster node can not be a leaf node.
+ Properties for a cluster node are -
+ Usage: Optional
+ Value type: <phandle>
+ Definition: a phandle to a cluster node that corresponds to
+ this cluster.
A cluster node's child nodes must be:
- one or more cluster nodes; or
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