linux-kernel - Re: [PATCH v2 1/4] dt-bindings: hwmon: adi,ltc2945: Add binding

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Message-ID: <CADL8D3YUzgk+H70wEG1Qfq-kcn_csUdJyRg2rWfraVb3JsEa_g@mail.gmail.com>
Date:   Tue, 20 Dec 2022 09:35:38 -0500
From:   Jon Cormier <jcormier@...ticallink.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     linux-hwmon@...r.kernel.org, Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Bob Duke <bduke@...ticallink.com>,
        John Pruitt <jpruitt@...ticallink.com>
Subject: Re: [PATCH v2 1/4] dt-bindings: hwmon: adi,ltc2945: Add binding

On Tue, Dec 20, 2022 at 5:15 AM Krzysztof Kozlowski
<krzysztof.kozlowski@...aro.org> wrote:
>
> On 20/12/2022 01:04, Cormier, Jonathan wrote:
> > Create initial binding for the LTC2945 I2C power monitor.
> > Also adds shunt-resistor-micro-ohms parameter
>
> The last sentence does not make sense. I propose to skip it.
Ok
>
> >
> > Signed-off-by: "Cormier, Jonathan" <jcormier@...ticallink.com>
> > ---
> >  .../bindings/hwmon/adi,ltc2945.yaml           | 50 +++++++++++++++++++
> >  1 file changed, 50 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml
> > new file mode 100644
> > index 000000000000..f90d40919ee6
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml
> > @@ -0,0 +1,50 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/hwmon/adi,ltc2945.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Analog Devices LTC2945 wide range i2c power monitor
> > +
> > +maintainers:
> > +  - Guenter Roeck <linux@...ck-us.net>
>
> Maintainer of binding is person interested in the device, e.g. having
> the hardware or datasheet. Not the subsystem maintainer. Unless by
> coincidence this is the same person here?
What do you do with a basic kernel driver which hasn't been touched
since it was introduced except for various refactors? He seems to be
the one who introduced it and most consistently made changes to it.
>
>
> > +
> > +description: |
> > +  Analog Devices LTC2945 wide range i2c power monitor over I2C.
> > +
> > +  https://www.analog.com/media/en/technical-documentation/data-sheets/LTC2945.pdf
> > +
> > +properties:
> > +  compatible:
> > +    enum:
> > +      - adi,ltc2945
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  shunt-resistor-micro-ohms:
> > +    description:
> > +      Shunt resistor value in micro-Ohms
> > +    default: 1000
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +
> > +
> This is a friendly reminder during the review process.
>
> It seems my previous comments were not fully addressed. Maybe my
> feedback got lost between the quotes, maybe you just forgot to apply it.
> Please go back to the previous discussion and either implement all
> requested changes or keep discussing them.
My bad,
>
> Thank you.
>
> > +additionalProperties: false
> > +
>
> Best regards,
> Krzysztof
>


-- 
Jonathan Cormier
Software Engineer

Voice:  315.425.4045 x222



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