dt-bindings: eeprom: at25: Add Anvo ANV32C81W

Document the compatible for ANV32C81W 256kb Serial SPI non-volatile SRAM.
Although it is a SRAM device, it can be accessed through EEPROM interface.
At least until there is no proper SRAM driver support for it.

Signed-off-by: Marek Vasut <marex@nabladev.com>
Link: https://patch.msgid.link/20251118121513.88352-1-marex@nabladev.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml b/Documentation/devicetree/bindings/eeprom/at25.yaml
index 00e0f07b44f843caeeed3d0ee062dab14529ed63..e1599ce1091659077d69b756ca7247554d553393 100644 (file)
--- a/Documentation/devicetree/bindings/eeprom/at25.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at25.yaml
@@ -25,6 +25,7 @@ properties:
     oneOf:
       - items:
           - enum:
+              - anvo,anv32c81w
               - anvo,anv32e61w
               - atmel,at25256B
               - fujitsu,mb85rs1mt