dt-bindings: arm: rockchip: Add rk3562 evb2 board

Add device tree documentation for rk3562-evb2-v10.

Signed-off-by: Kever Yang <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>

Author: keveryang

Documentation/devicetree/bindings/arm/rockchip.yaml

@@ -1067,6 +1067,11 @@ properties:
           - const: rockchip,rk3399-sapphire-excavator
           - const: rockchip,rk3399
 
+      - description: Rockchip RK3562 Evaluation board 2
+        items:
+          - const: rockchip,rk3562-evb2-v10
+          - const: rockchip,rk3562
+
       - description: Rockchip RK3566 BOX Evaluation Demo board
         items:
           - const: rockchip,rk3566-box-demo