[PATCH] dt-bindings: watchdog: imx7ulp-wdt: Add imx93 compatible string

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@xxxxxxx>

The wdog on i.MX93 is modified from i.MX8ULP with some changes,
it uses one compatible string, so add i.MX93 support.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
 Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
index fb603a20e396..12da179ed6c0 100644
--- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
@@ -19,6 +19,7 @@ properties:
       - items:
           - const: fsl,imx8ulp-wdt
           - const: fsl,imx7ulp-wdt
+      - const: fsl,imx93-wdt
 
   reg:
     maxItems: 1
-- 
2.25.1