dt-bindings: altera: Add enclustra mercury PE1

Add binding for the enclustra PE1 baseboard from enclustra GmbH.

Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Steffen Trumtrar <[email protected]>
Signed-off-by: Dinh Nguyen <[email protected]>

Author: strumtrar

Documentation/devicetree/bindings/arm/altera.yaml

@@ -31,6 +31,7 @@ properties:
       - description: Mercury+ AA1 boards
         items:
           - enum:
+              - enclustra,mercury-pe1
               - google,chameleon-v3
           - const: enclustra,mercury-aa1
           - const: altr,socfpga-arria10