[PATCH v4 15/39] dt-bindings: watchdog: sama5d4-wdt: add compatible for sam9x7-wdt

[Varshini Rajendran]

Add compatible microchip,sam9x7-wdt to DT bindings documentation.

Signed-off-by: Varshini Rajendran <varshini.rajendran@xxxxxxxxxxxxx>
---
Changes in v4:
- Removed unnecessary '-items' from the syntax
- Changed enum as const as per the comment
---
 .../bindings/watchdog/atmel,sama5d4-wdt.yaml         | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml b/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml
index 816f85ee2c77..cdf87db36183 100644
--- a/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml
@@ -14,10 +14,14 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - atmel,sama5d4-wdt
-      - microchip,sam9x60-wdt
-      - microchip,sama7g5-wdt
+    oneOf:
+      - enum:
+          - atmel,sama5d4-wdt
+          - microchip,sam9x60-wdt
+          - microchip,sama7g5-wdt
+      - items:
+          - const: microchip,sam9x7-wdt
+          - const: microchip,sam9x60-wdt
 
   reg:
     maxItems: 1
-- 
2.25.1