dt-bindings: display: simple: Add Samsung ATNA33XC20

Add Samsung 13.3" FHD eDP AMOLED panel.
Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1624726268-14869-6-git-send-email-rajeevny@codeaurora.org

Documentation/devicetree/bindings/display/panel/panel-simple.yaml

@@ -242,6 +242,8 @@ properties:
       - rocktech,rk101ii01d-ct
         # Rocktech Display Ltd. RK070ER9427 800(RGB)x480 TFT LCD panel
       - rocktech,rk070er9427
+        # Samsung 13.3" FHD (1920x1080 pixels) eDP AMOLED panel
+      - samsung,atna33xc20
         # Samsung 12.2" (2560x1600 pixels) TFT LCD panel
       - samsung,lsn122dl01-c01
         # Samsung Electronics 10.1" WSVGA TFT LCD panel