[PATCH 2/3] dt-bindings: nvmem: brcm,nvram: add NVMEM cell to example

[Rafał Miłecki <zajec5@xxxxxxxxx>]

From: Rafał Miłecki <rafal@xxxxxxxxxx>

NVRAM doesn't have cells at hardcoded addresses. They are stored in
internal struct (custom & dynamic format) . It's still important to
define relevant cells in DT so NVMEM consumers can reference them.

One of cells set in almost every device is "et0macaddr" containing MAC
address. Add it to example to show how it can be referenced.

Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml b/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml
index 8c3f0cd22821..ab14e3ae45c8 100644
--- a/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml
+++ b/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml
@@ -32,6 +32,9 @@ unevaluatedProperties: false
 examples:
   - |
     nvram@1eff0000 {
-            compatible = "brcm,nvram";
-            reg = <0x1eff0000 0x10000>;
+        compatible = "brcm,nvram";
+        reg = <0x1eff0000 0x10000>;
+
+        mac: et0macaddr {
+        };
     };
-- 
2.31.1