[PATCH] dt-bindings: serial: snps-dw-apb-uart: Simplify DMA-less RZ/N1 rule

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

There is no need to repeat all SoC-specific compatible values in the
rule for DMA-less RZ/N1 variants.  Use wildcard "{}" instead, to ease
maintenance.

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 .../devicetree/bindings/serial/snps-dw-apb-uart.yaml          | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 1aa3480d8d818e99..1ffe3834b0a85085 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -17,9 +17,7 @@ allOf:
       properties:
         compatible:
           items:
-            - enum:
-                - renesas,r9a06g032-uart
-                - renesas,r9a06g033-uart
+            - {}
             - const: renesas,rzn1-uart
             - const: snps,dw-apb-uart
     then:
-- 
2.43.0