diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index 7f37adcebee6..9b8fa03f7cbc 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -312,6 +312,8 @@ properties:
       - team-source-display,tst043015cmhx
         # Tianma Micro-electronics P0700WXF1MBAA 7.0" WXGA (1280x800) LVDS TFT LCD panel
       - tianma,p0700wxf1mbaa
+        # Tianma Micro-electronics TM050RDH03 5.0" WVGA TFT LCD panel
+      - tianma,tm050rdh03
         # Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel
       - tianma,tm070jdhg30
         # Tianma Micro-electronics TM070JDHG34-00 7.0" WXGA (1280x800) LVDS TFT LCD panel