Commit e8b1cb53 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Wim Van Sebroeck
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dt-bindings: watchdog: allow "timer" as node name 



On some SoCs the watchdog device is actually mixed with timer, e.g.
the qcom,msm-timer on older Qualcomm SoCs where this is actually one
hardware block responsible for both system timer and watchdog.

Allow calling such device nodes as "timer".

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20221212174933.208900-1-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent f8ee39b4

Documentation/devicetree/bindings/watchdog/watchdog.yaml

+6 −1
Original line number Diff line number Diff line
@@ -14,10 +14,15 @@ description: | 
  This document describes generic bindings which can be used to

  describe watchdog devices in a device tree.



select:

  properties:

    $nodename:

      pattern: "^watchdog(@.*|-[0-9a-f])?$"



properties:

  $nodename:

    pattern: "^(timer|watchdog)(@.*|-[0-9a-f])?$"



  timeout-sec:

    description:

      Contains the watchdog timeout in seconds.