[PATCH 1/2] dt-bindings: serial: samsung: add exynos7870-uart compatible

[Kaustabh Chakraborty <kauschluss@xxxxxxxxxxx>]

Document the compatible string for Exynos7870's UART driver. The devicetree
property samsung,uart-fifosize must be mandatory, as the driver enquires about
the FIFO sizes.

Signed-off-by: Kaustabh Chakraborty <kauschluss@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 070eba9f19d3e039090c58a82f93d02eed58ab84..e4387d504407778ffddabeb674c51c984a1179b7 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -26,6 +26,7 @@ properties:
           - samsung,s5pv210-uart
           - samsung,exynos4210-uart
           - samsung,exynos5433-uart
+          - samsung,exynos7870-uart
           - samsung,exynos850-uart
           - samsung,exynos8895-uart
       - items:
@@ -161,6 +162,7 @@ allOf:
           contains:
             enum:
               - google,gs101-uart
+              - samsung,exynos7870-uart
               - samsung,exynos8895-uart
     then:
       required:

-- 
2.48.1