Commit 7c631cdf authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Wim Van Sebroeck
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dt-bindings: watchdog: qcom-wdt: allow interrupts 



Both of type of watchdogs described in the binding (the KPSS watchdog
and APSS WDT timer) have interrupts.  Allow interrupts and describe them
for KPSS watchdog to fix warnings like:

  watchdog@17c10000: Unevaluated properties are not allowed ('interrupts' was unexpected)

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/20221212163532.142533-5-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 2bb28d17

Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml

+21 −3
Original line number Diff line number Diff line
@@ -9,9 +9,6 @@ title: Qualcomm Krait Processor Sub-system (KPSS) Watchdog timer 
maintainers:

  - Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>



allOf:

  - $ref: watchdog.yaml#



properties:

  compatible:

    oneOf:
@@ -51,11 +48,31 @@ properties: 
  clocks:

    maxItems: 1



  interrupts:

    minItems: 1

    maxItems: 5



required:

  - compatible

  - reg

  - clocks



allOf:

  - $ref: watchdog.yaml#



  - if:

      properties:

        compatible:

          contains:

            const: qcom,kpss-wdt

    then:

      properties:

        interrupts:

          minItems: 1

          items:

            - description: Bark

            - description: Bite



unevaluatedProperties: false



examples:
@@ -66,5 +83,6 @@ examples: 
      compatible = "qcom,apss-wdt-sm8150", "qcom,kpss-wdt";

      reg = <0x17c10000 0x1000>;

      clocks = <&sleep_clk>;

      interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;

      timeout-sec = <10>;

    };