linux-kernel - RE: [PATCH V2] dt-bindings: mmc: Remove comment on wakeup-source property

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Message-ID: <adc58f49cb0c4de6b95d203f4b5440ba@dh-electronics.com>
Date:   Wed, 30 Nov 2022 11:54:47 +0000
From:   Christoph Niedermaier <cniedermaier@...electronics.com>
To:     Ulf Hansson <ulf.hansson@...aro.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Marek Vasut <marex@...x.de>,
        kernel <kernel@...electronics.com>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: RE: [PATCH V2] dt-bindings: mmc: Remove comment on wakeup-source
 property

From: Ulf Hansson [mailto:ulf.hansson@...aro.org]
Sent: Wednesday, November 30, 2022 12:40 PM
> On Wed, 30 Nov 2022 at 11:20, Christoph Niedermaier<cniedermaier@...electronics.com> wrote:
>>
>> The current comment on wakeup-source is a little confusing because
>> the word deprecated can be interpreted at first glance to mean that
>> wakeup-source is deprecated. Also mentioning the obsolete property
>> confuses more than it helps. Therefore, the comment should be removed
>> completely because the enable-sdio-wakeup property is not used in
>> any current DTs.
>>
>> Signed-off-by: Christoph Niedermaier <cniedermaier@...electronics.com>
>> ---
>> Cc: Ulf Hansson <ulf.hansson@...aro.org>
>> Cc: Rob Herring <robh+dt@...nel.org>
>> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
>> Cc: Marek Vasut <marex@...x.de>
>> Cc: kernel@...electronics.com
>> Cc: linux-mmc@...r.kernel.org
>> Cc: devicetree@...r.kernel.org
>> To: linux-kernel@...r.kernel.org
>> ---
>> V2: - Instead of changing the comment, remove it
>> ---
>>  Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 1 -
>>  1 file changed, 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
>> index 802e3ca8be4d..e82c00368088 100644
>> --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
>> +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
>> @@ -293,7 +293,6 @@ properties:
>>      description:
>>        SDIO only. Preserves card power during a suspend/resume cycle.
>>
>> -  # Deprecated: enable-sdio-wakeup
>>    wakeup-source:
>>      $ref: /schemas/types.yaml#/definitions/flag
>>      description:
> 
> This looks good to me!
> 
> However, let's also drop the reference to the property from
> Documentation/devicetree/bindings/power/wakeup-source.txt.

Should I include this in a version 3 or should I send a separate patch?

Regards
Christoph