linux-kernel - Re: [PATCH] HPE BMC GXP SUPPORT

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Message-ID: <e79133f2-f872-3ed6-4038-526e94e84909@canonical.com>
Date:   Thu, 3 Feb 2022 15:55:56 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Rob Herring <robh+dt@...nel.org>, nick.hawkins@....com
Cc:     verdun@....com, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
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        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
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        Thierry Reding <thierry.reding@...il.com>,
        Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
        Lee Jones <lee.jones@...aro.org>,
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Subject: Re: [PATCH] HPE BMC GXP SUPPORT

On 03/02/2022 15:29, Rob Herring wrote:
> On Wed, Feb 2, 2022 at 10:55 AM <nick.hawkins@....com> wrote:
>>
>> From: Nick Hawkins <nick.hawkins@....com>
>>

(...)

>> +
>> +       vuart_a: vuart_a@...d0200 {
> 
> serial@...

Maybe it does not look like, but this is actually a v2. Nick was asked
to change the naming for the nodes already in v1. Unfortunately it did
not happen, so we have vuart, spifi, vic and more.

It is a waste of reviewers' time to ask them to perform the same review
twice or to ignore their comments.

> 
>> +               compatible = "hpe,gxp-vuart";
>> +               reg = <0x80fd0200 0x100>;
>> +               interrupts = <2>;
>> +               interrupt-parent = <&vic1>;
>> +               clock-frequency = <1846153>;
>> +               reg-shift = <0>;
>> +               status = "okay";
>> +               serial-line = <3>;
>> +               vuart_cfg = <&vuart_a_cfg>;
>> +       };

(...)

>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
>> index 294093d45a23..913f722a6b8d 100644
>> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
>> @@ -514,7 +514,9 @@ patternProperties:
>>    "^hoperun,.*":
>>      description: Jiangsu HopeRun Software Co., Ltd.
>>    "^hp,.*":
>> -    description: Hewlett Packard
>> +    description: Hewlett Packard Inc.
> 
> Why are you changing this one?

I guess this is squashing of my patch:
https://lore.kernel.org/all/20220127075229.10299-1-krzysztof.kozlowski@canonical.com/

which is fine to me, but vendor changve should be a separate commit with
its own explanation. Now it looks indeed weird.

> 
>> +  "^hpe,.*":
> 
> You used HPE elsewhere... Lowercase is preferred.




Best regards,
Krzysztof