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Subject[PATCH] dt-bindings: Document optional "reserved-names" property
Date
Define an optional string property: "reserved-names" which can be used
by the client program to tag/identify reserved memory regions.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
index 3da0ebdba8d9..bd3c9485f637 100644
--- a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
+++ b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
@@ -64,6 +64,10 @@ reusable (optional) - empty property
system can use that region to store volatile or cached data that
can be otherwise regenerated or migrated elsewhere.

+reserved-names (optional)
+ - Provides a named tag to the client program to help pretty print/identify
+ the reserved memory region.
+
Linux implementation note:
- If a "linux,cma-default" property is present, then Linux will use the
region for the default pool of the contiguous memory allocator.
--
2.9.3
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