Add compatible for Airoha AN7583 SoC. The implementation is exactly the
same of Airoha EN7581 hence we add the compatible in addition to EN7581
ones.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 .../devicetree/bindings/watchdog/airoha,en7581-wdt.yaml     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/watchdog/airoha,en7581-wdt.yaml b/Documentation/devicetree/bindings/watchdog/airoha,en7581-wdt.yaml
index 6bbab3cb28e5..6259478bdae5 100644
--- a/Documentation/devicetree/bindings/watchdog/airoha,en7581-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/airoha,en7581-wdt.yaml
@@ -14,7 +14,11 @@ allOf:
 
 properties:
   compatible:
-    const: airoha,en7581-wdt
+    oneOf:
+      - items:
+          - const: airoha,an7583-wdt
+          - const: airoha,en7581-wdt
+      - const: airoha,en7581-wdt
 
   reg:
     maxItems: 1
-- 
2.51.0