dt-bindings: serial: samsung: add exynosautov9-uart compatible

Add samsung,exynosautov9-uart dedicated compatible for representing
uart of Exynos Auto v9 SoC.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220701015226.32781-3-chanho61.park@samsung.com

diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 901c1e2cea28cbcbd7b2c94497ecf3c205b5394e..41d3b082eb72e041477144104ff7f604c5ce9f9c 100644 (file)
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -17,7 +17,10 @@ description: |+
 
 properties:
   compatible:
-    items:
+    oneOf:
+      - items:
+          - const: samsung,exynosautov9-uart
+          - const: samsung,exynos850-uart
       - enum:
           - apple,s5l-uart
           - axis,artpec8-uart