dt-bindings: sram: Allow numbers in sram region node name

Sram regions node name describes the region of reserved memory and can
be names such as l3cache@1000. Permit numbers to be used as part of the
reserved memory node name.

Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20211012154833.14111-1-nm@ti.com
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml
index 3eda504..939cf24 100644 (file)
--- a/Documentation/devicetree/bindings/sram/sram.yaml
+++ b/Documentation/devicetree/bindings/sram/sram.yaml
@@ -60,7 +60,7 @@ properties:
     type: boolean
 
 patternProperties:
-  "^([a-z]*-)?sram(-section)?@[a-f0-9]+$":
+  "^([a-z0-9]*-)?sram(-section)?@[a-f0-9]+$":
     type: object
     description:
       Each child of the sram node specifies a region of reserved memory.