dt-bindings: arm: ti: Add bindings for AM62A7 SoC

This adds bindings for TI's AM62A7 family of devices.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Tested-by: Devarsh Thakkar <devarsht@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220901141328.899100-3-vigneshr@ti.com

Documentation/devicetree/bindings/arm/ti/k3.yaml

@@ -19,6 +19,12 @@ properties:
   compatible:
     oneOf:
 
+      - description: K3 AM62A7 SoC
+        items:
+          - enum:
+              - ti,am62a7-sk
+          - const: ti,am62a7
+
       - description: K3 AM625 SoC
         items:
           - enum: