From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: [PATCH] dt-bindings: Document optional "reserved-names" property Date: Tue, 9 May 2017 10:18:47 -0700 Message-ID: <20170509171847.27457-1-f.fainelli@gmail.com> Return-path: Sender: devicetree-spec-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org, devicetree-spec-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, glikely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org, stewart-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org, Florian Fainelli List-Id: devicetree@vger.kernel.org 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 --- 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