[PATCH 03/10] dt-bindings: watchdog: apple,wdt: Add t8132 compatible

Yureka Lilian yureka at cyberchaos.dev
Sun Jul 5 06:17:22 PDT 2026


The watchdog on the Apple silicon t8132 (M4) SoC is compatible with the
existing driver. Add "apple,t8132-wdt" as SoC specific compatible under
"apple,t8103-wdt" used by the driver.

The M4 wdt block additionally has a secondary watchdog, which is
disabled by m1n1 and can safely be ignored by Linux.

Signed-off-by: Yureka Lilian <yureka at cyberchaos.dev>
---
 Documentation/devicetree/bindings/watchdog/apple,wdt.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
index 845b5e8b5abc..b99e7913e398 100644
--- a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
@@ -19,6 +19,7 @@ properties:
           - enum:
               - apple,t6020-wdt
               - apple,t8122-wdt
+              - apple,t8132-wdt
           - const: apple,t8103-wdt
       - items:
           - enum:

-- 
2.54.0




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