dt-bindings: serial: samsung: add samsung,exynos2200-uart compatible
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@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250722120859.443283-1-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 83d9986..1a1f991 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -30,6 +30,10 @@
- samsung,exynos8895-uart
- items:
- enum:
+ - samsung,exynos2200-uart
+ - const: google,gs101-uart
+ - items:
+ - enum:
- samsung,exynos7-uart
- tesla,fsd-uart
- const: samsung,exynos4210-uart
