diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index 11331fd6a616..1d4bb50fcd8d 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -296,6 +296,13 @@ properties:
           - const: google,tentacruel-sku327683
           - const: google,tentacruel
           - const: mediatek,mt8186
+      - description: Google Voltorb (Acer Chromebook 311 C723/C732T)
+        items:
+          - enum:
+              - google,voltorb-sku589824
+              - google,voltorb-sku589825
+          - const: google,voltorb
+          - const: mediatek,mt8186
       - items:
           - enum:
               - mediatek,mt8186-evb