diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 8212a9f483b5..3862411c77b5 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -72,8 +72,8 @@ properties:
 
   dma-names:
     items:
-      - const: rx
       - const: tx
+      - const: rx
 
   snps,uart-16550-compatible:
     description: reflects the value of UART_16550_COMPATIBLE configuration