[PATCH v1] dt-bindings: serial: samsung: add samsung,exynos2200-uart compatible

[Ivaylo Ivanov]

Add dedicated samsung,exynos2200-uart compatible to the dt-schema for
representing uart of the exynos2200.

Like GS101, it has a required DT property samsung,uart-fifosize and
exhibits the 32 bit register access limit, so reuse support for it.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1 at gmail.com>
---
 Documentation/devicetree/bindings/serial/samsung_uart.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 83d9986d8..1a1f991d5 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -28,6 +28,10 @@ properties:
           - samsung,exynos5433-uart
           - samsung,exynos850-uart
           - samsung,exynos8895-uart
+      - items:
+          - enum:
+              - samsung,exynos2200-uart
+          - const: google,gs101-uart
       - items:
           - enum:
               - samsung,exynos7-uart
-- 
2.43.0