linux-kernel - Re: [PATCH] media: dt: adv7604: Fix slave map documentation

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Date:   Wed, 8 Aug 2018 11:23:32 +0100
From:   Kieran Bingham <kieran.bingham@...asonboard.com>
To:     Michal Vokáč <michal.vokac@...ft.com>,
        mchehab@...nel.org, linux-media@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Cc:     linux-renesas-soc@...r.kernel.org,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH] media: dt: adv7604: Fix slave map documentation

Hi Michal,

Thank you for your review.

+Rob, +Mark, +Laurent asking for opinions if anyone has any on prefixes
through media tree.

On 08/08/18 08:48, Michal Vokáč wrote:
> On 7.8.2018 17:54, Kieran Bingham wrote:
> Hi Kieran,
>> The reg-names property in the documentation is missing an '='. Add it.
>>
>> Fixes: 9feb786876c7 ("media: dt-bindings: media: adv7604: Extend
>> bindings to allow specifying slave map addresses")
>>
> 
> "dt-bindings: media: " is preferred for the subject.

This patch will go through the media-tree as far as I am aware, and
Mauro prefixes all commits through the media tree with "media:" if they
are not already prefixed.

Thus this would then become "media: dt-bindings: media: adv7604: ...."
as per my commit: 9feb786876c7 which seems a bit redundant.

Is it still desired ? If so I'll send a V2. (perhaps needed anyway, as I
seem to have erroneously shortened dt-bindings: to just dt: which wasn't
intentional.

> I think you should also add device tree maintainers to the recipients.

Added to this mail to ask opinions on patch prefixes above.

Originally, I believed the list was sufficient as this is a trivial
patch, and it goes through the media tree.

But, it turned out to be more controversial :)

Rob, Mark, should I add you to all patches affecting DT? Or is the list
sufficient?
--
Regards

Kieran


> Best regards,
> Michal
> 
>> Signed-off-by: Kieran Bingham <kieran.bingham@...asonboard.com>
>> ---
>>   Documentation/devicetree/bindings/media/i2c/adv7604.txt | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.txt
>> b/Documentation/devicetree/bindings/media/i2c/adv7604.txt
>> index dcf57e7c60eb..b3e688b77a38 100644
>> --- a/Documentation/devicetree/bindings/media/i2c/adv7604.txt
>> +++ b/Documentation/devicetree/bindings/media/i2c/adv7604.txt
>> @@ -66,7 +66,7 @@ Example:
>>            * other maps will retain their default addresses.
>>            */
>>           reg = <0x4c>, <0x66>;
>> -        reg-names "main", "edid";
>> +        reg-names = "main", "edid";
>>             reset-gpios = <&ioexp 0 GPIO_ACTIVE_LOW>;
>>           hpd-gpios = <&ioexp 2 GPIO_ACTIVE_HIGH>;