[PATCH] dt-bindings: serial: snps-dw-apb-uart: include rs485 schema

[Heiko Stuebner]

From: Heiko Stuebner <heiko.stuebner@xxxxxxxxx>

The dw-apb-uart also can emulate rs485, so include the rs485
schema to allow validating rs485 properties.

Signed-off-by: Heiko Stuebner <heiko.stuebner@xxxxxxxxx>
---
 Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 17c553123f96..1001d2a6ace8 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: serial.yaml#
+  - $ref: rs485.yaml#
 
 properties:
   compatible:
-- 
2.39.2