diff mbox series

[v6,01/14] dt-bindings: reserved-memory: Introduce memory-region-names

Message ID 20200409175238.3586487-2-thierry.reding@gmail.com (mailing list archive)
State New, archived
Headers show
Series Add EMC scaling support for Tegra210 | expand

Commit Message

Thierry Reding April 9, 2020, 5:52 p.m. UTC
From: Thierry Reding <treding@nvidia.com>

In order to make the reserved-memory bindings more consistent with other
existing bindings, add a memory-region-names property that contains an
array of strings that name the entries of the memory-region property and
allows these regions to be looked up by name.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
Changes in v6:
- drop addition of memory-regions alias

 .../devicetree/bindings/reserved-memory/reserved-memory.txt     | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring April 15, 2020, 4:23 p.m. UTC | #1
On Thu,  9 Apr 2020 19:52:25 +0200, Thierry Reding wrote:
> From: Thierry Reding <treding@nvidia.com>
> 
> In order to make the reserved-memory bindings more consistent with other
> existing bindings, add a memory-region-names property that contains an
> array of strings that name the entries of the memory-region property and
> allows these regions to be looked up by name.
> 
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
> Changes in v6:
> - drop addition of memory-regions alias
> 
>  .../devicetree/bindings/reserved-memory/reserved-memory.txt     | 2 ++
>  1 file changed, 2 insertions(+)
> 

Applied, thanks.

Rob
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
index bac4afa3b197..4dd20de6977f 100644
--- a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
+++ b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
@@ -77,6 +77,8 @@  Regions in the /reserved-memory node may be referenced by other device
 nodes by adding a memory-region property to the device node.
 
 memory-region (optional) - phandle, specifier pairs to children of /reserved-memory
+memory-region-names (optional) - a list of names, one for each corresponding
+  entry in the memory-region property
 
 Example
 -------