diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index f064e5b76cf1cf6fe5dcc44b24e27cbccfdefdeb..2940afb874b342f50144dc7efd653ab901179003 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -26,6 +26,7 @@ properties:
           - samsung,s3c6400-uart
           - samsung,s5pv210-uart
           - samsung,exynos4210-uart
+          - samsung,exynos850-uart
 
   reg:
     maxItems: 1