diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index f7c45e38d4b75b2e2c8e896fb7d2417c663b9af5..1d4936fc51828c2aa252bc0bac4198f5db7322ee 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -286,6 +286,8 @@ properties:
       - rocktech,rk101ii01d-ct
         # Rocktech Display Ltd. RK070ER9427 800(RGB)x480 TFT LCD panel
       - rocktech,rk070er9427
+        # Rocktech Display Ltd. RK043FN48H 4.3" 480x272 LCD-TFT panel
+      - rocktech,rk043fn48h
         # Samsung 13.3" FHD (1920x1080 pixels) eDP AMOLED panel
       - samsung,atna33xc20
         # Samsung 12.2" (2560x1600 pixels) TFT LCD panel