diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
index 052cd94113d44aa90a8400f23d295b9b46a4772e..a2a8bf44fe9ba82927c5487755d48a448344a5a3 100644
--- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
+++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml
@@ -140,6 +140,7 @@ properties:
         items:
           - enum:
               - insignal,arndale-octa           # Insignal Arndale Octa
+              - samsung,chagall-wifi            # Samsung SM-T800
               - samsung,smdk5420                # Samsung SMDK5420 eval
           - const: samsung,exynos5420
           - const: samsung,exynos5