linux-kernel - Re: [PATCH 1/2] dt-bindings: gpio: add adg1414

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Date: Tue, 23 Jan 2024 10:57:15 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: "Paller, Kim Seer" <KimSeer.Paller@...log.com>
Cc: Linus Walleij <linus.walleij@...aro.org>,
 Bartosz Golaszewski <brgl@...ev.pl>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
 "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
 "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] dt-bindings: gpio: add adg1414

On 23/01/2024 10:55, Paller, Kim Seer wrote:
> Hi Krzysztof,
> 
>> -----Original Message-----
>> From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>> Sent: Monday, January 22, 2024 8:40 PM
>> To: Paller, Kim Seer <KimSeer.Paller@...log.com>; linux-gpio@...r.kernel.org;
>> devicetree@...r.kernel.org; linux-kernel@...r.kernel.org
>> Cc: Linus Walleij <linus.walleij@...aro.org>; Bartosz Golaszewski
>> <brgl@...ev.pl>; Rob Herring <robh+dt@...nel.org>; Krzysztof Kozlowski
>> <krzysztof.kozlowski+dt@...aro.org>; Conor Dooley <conor+dt@...nel.org>
>> Subject: Re: [PATCH 1/2] dt-bindings: gpio: add adg1414
>>
>> [External]
>>
>> On 21/01/2024 11:35, Kim Seer Paller wrote:
>>> The ADG1414 is a 9.5 Ω RON ±15 V/+12 V/±5 V iCMOS Serially-Controlled
>>> Octal SPST Switches
>>>
>>> Signed-off-by: Kim Seer Paller <kimseer.paller@...log.com>
>>> ---
>>>  .../bindings/gpio/gpio-adg1414.yaml           | 66 +++++++++++++++++++
>>>  MAINTAINERS                                   |  6 ++
>>>  2 files changed, 72 insertions(+)
>>>  create mode 100644
>>> Documentation/devicetree/bindings/gpio/gpio-adg1414.yaml
>>>
>>> diff --git a/Documentation/devicetree/bindings/gpio/gpio-adg1414.yaml
>>> b/Documentation/devicetree/bindings/gpio/gpio-adg1414.yaml
>>> new file mode 100644
>>> index 000000000..24a51e79f
>>> --- /dev/null
>>> +++ b/Documentation/devicetree/bindings/gpio/gpio-adg1414.yaml
>>
>> Filename like compatible.
> 
> I would like to clarify, is it changing the filename from gpio-adg1414.yaml
> to adg1414.yaml? 

No, because you miss vendor prefix. I doubt that it is your compatible...

> 
>>> @@ -0,0 +1,66 @@
>>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
>>> +---
>>> +$id:
>>> +https://urldefense.com/v3/__http://devicetree.org/schemas/gpio/gpio-a
>>> +dg1414.yaml*__;Iw!!A3Ni8CS0y2Y!_Q0zRB8J-
>> inWIIybgOjtThU0toJeUzqaT9Tveg
>>> +XTjvPWiCTh4IAJ5DkNepFdfhXXfxXLnB2wSR9_LgPnvVnFqw2bDuvBI8g$
>>> +$schema:
>>> +https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.y
>>> +aml*__;Iw!!A3Ni8CS0y2Y!_Q0zRB8J-
>> inWIIybgOjtThU0toJeUzqaT9TvegXTjvPWiC
>>> +Th4IAJ5DkNepFdfhXXfxXLnB2wSR9_LgPnvVnFqw2bEIZ1PG4$
>>> +
>>> +title: ADG1414 SPST Switch Driver
>>
>> "Driver" as Linux driver or some hardware driver?
> 
> Linux device driver. It seems I overlooked this one, it should be ADG1414 Octal SPST Switches

Then please drop it and double check if your description also has it.
The title and description should describe hardware.

Best regards,
Krzysztof