dt-bindings: watchdog: imx7ulp-wdt: Add imx8ulp compatible string

The wdog on i.MX8ULP is derived from i.MX7ULP, it uses two compatible strings, so update the compatible string for i.MX8ULP. Reviewed-by: Dong Aisheng <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Jacky Bai <[email protected]> Signed-off-by: Peng Fan <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
sm00th · Dec 28, 2021 · 5c93481 · 5c93481
1 parent 1a47cda
commit 5c93481
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
@@ -14,8 +14,11 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - fsl,imx7ulp-wdt
+    oneOf:
+      - const: fsl,imx7ulp-wdt
+      - items:
+          - const: fsl,imx8ulp-wdt
+          - const: fsl,imx7ulp-wdt
 
   reg:
     maxItems: 1