[PATCH v3 4/6] dt-bindings: arm: amazon: add missing alpine-v2 DT binding

[Hanna Hawa]

Amazon Annapurna Labs Alpine family includes: Alpine-v1, Alpine-v2.

This patch adds the missing DT binding of Alpine-v2 in amazon,al.yaml.

Signed-off-by: Hanna Hawa <hhhawa@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
 .../devicetree/bindings/arm/amazon,al.yaml        | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/amazon,al.yaml b/Documentation/devicetree/bindings/arm/amazon,al.yaml
index 19ee489396f9..7de3a8c6e740 100644
--- a/Documentation/devicetree/bindings/arm/amazon,al.yaml
+++ b/Documentation/devicetree/bindings/arm/amazon,al.yaml
@@ -13,10 +13,15 @@ maintainers:
 
 properties:
   compatible:
-    items:
-      - const: al,alpine
-  model:
-    items:
-      - const: "Annapurna Labs Alpine Dev Board"
+    oneOf:
+      - description: Boards with Alpine V1 SoC
+        items:
+          - const: al,alpine
+
+      - description: Boards with Alpine V2 SoC
+        items:
+          - enum:
+              - al,alpine-v2-evp
+          - const: al,alpine-v2
 
 ...
-- 
2.17.1