linux-kernel - Re: [PATCH 2/3] dt-bindings: watchdog: fsl-imx: document suspend in wait mode

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Date:   Wed, 19 Oct 2022 11:51:27 -0400
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Alexander Stein <alexander.stein@...tq-group.com>,
        Andrej Picej <andrej.picej@...ik.com>
Cc:     linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, shawnguo@...nel.org,
        linux@...ck-us.net, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-imx@....com, festevam@...il.com,
        kernel@...gutronix.de, s.hauer@...gutronix.de,
        wim@...ux-watchdog.org, robh+dt@...nel.org
Subject: Re: [PATCH 2/3] dt-bindings: watchdog: fsl-imx: document suspend in
 wait mode

On 19/10/2022 09:00, Alexander Stein wrote:
> Hello Andrej,
> 
> Am Mittwoch, 19. Oktober 2022, 13:17:13 CEST schrieb Andrej Picej:

Missing commit msg.

>> Signed-off-by: Andrej Picej <andrej.picej@...ik.com>
>> ---
>>  Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml | 5 +++++
>>  1 file changed, 5 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml
>> b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml index
>> fb7695515be1..01b3e04e7e65 100644
>> --- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml
>> +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml
>> @@ -55,6 +55,11 @@ properties:
>>        If present, the watchdog device is configured to assert its
>>        external reset (WDOG_B) instead of issuing a software reset.
>>
>> +  fsl,suspend-in-wait:
>> +    $ref: /schemas/types.yaml#/definitions/flag
>> +    description: |
>> +      If present, the watchdog device is suspended in WAIT mode.
>> +
>>  required:
>>    - compatible
>>    - interrupts
> 
> What is the condition the watchdog is suspended in WAIT mode? Is this specific 
> to SoC or platform or something else?
>

And what happens else? When it is not suspended in WAIT mode?

Best regards,
Krzysztof