dt-bindings: arm: axis: Add ARTPEC-9 alfred board

Document the Axis ARTPEC-9 SoC binding and the alfred board
which uses ARTPEC-9 SoC.

Signed-off-by: Ravi Patel <ravi.patel@samsung.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251119131302.79088-2-ravi.patel@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

diff --git a/Documentation/devicetree/bindings/arm/axis.yaml b/Documentation/devicetree/bindings/arm/axis.yaml
index 63e9aca85db7acd64dd86d6969211ce39c323ccc..3062901196a69a34168955610b45539313175bba 100644 (file)
--- a/Documentation/devicetree/bindings/arm/axis.yaml
+++ b/Documentation/devicetree/bindings/arm/axis.yaml
@@ -31,6 +31,12 @@ properties:
               - axis,artpec8-grizzly
           - const: axis,artpec8
 
+      - description: Axis ARTPEC-9 SoC board
+        items:
+          - enum:
+              - axis,artpec9-alfred
+          - const: axis,artpec9
+
 additionalProperties: true
 
 ...