dt-bindings: watchdog: Allow node names named 'pmic'

Watchdog is often part of more complex devices like Power Management ICs
(PMIC), e.g. on rohm,bd96801, and the schema can be referenced by a
binding describing parent (main) node.  Allow another typical name for
such PMIC devices: pmic.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/Documentation/devicetree/bindings/watchdog/watchdog.yaml b/Documentation/devicetree/bindings/watchdog/watchdog.yaml
index be0327f587ebfa5c1ab1fdc8652c9f67de1e94b2..77ac23516d6d4326584b795ca2c18e14ea1ee199 100644 (file)
--- a/Documentation/devicetree/bindings/watchdog/watchdog.yaml
+++ b/Documentation/devicetree/bindings/watchdog/watchdog.yaml
@@ -21,7 +21,7 @@ select:
 
 properties:
   $nodename:
-    pattern: "^(timer|watchdog)(@.*|-([0-9]|[1-9][0-9]+))?$"
+    pattern: "^(pmic|timer|watchdog)(@.*|-([0-9]|[1-9][0-9]+))?$"
 
   timeout-sec:
     maxItems: 1