[PATCH] dt-bindings: serial: samsung: Add compatible for ARTPEC-9 SoC

[Ravi Patel]

Add Axis ARTPEC-9 uart compatible to the bindings documentation.
It is similar to the older samsung,exynos8895-uart design.

Signed-off-by: Ravi Patel <ravi.patel@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 1a1f991d5364..3895049c954c 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -48,6 +48,7 @@ properties:
           - const: samsung,exynos850-uart
       - items:
           - enum:
+              - axis,artpec9-uart
               - samsung,exynos7870-uart
           - const: samsung,exynos8895-uart

@@ -168,6 +169,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - axis,artpec9-uart
               - google,gs101-uart
               - samsung,exynos8895-uart
     then:
--
2.17.1