linux-kernel - Re: [PATCH v11 1/2] dt-bindings: adc: add AD7173

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Message-ID: <5b63afc1-3449-4231-b0f6-2b540237d725@linaro.org>
Date: Thu, 21 Dec 2023 18:45:41 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Dumitru Ceclan <mitrutzceclan@...il.com>
Cc: linus.walleij@...aro.org, brgl@...ev.pl, andy@...nel.org,
 linux-gpio@...r.kernel.org, Lars-Peter Clausen <lars@...afoo.de>,
 Jonathan Cameron <jic23@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Michael Walle <michael@...le.cc>,
 Andy Shevchenko <andy.shevchenko@...il.com>, Arnd Bergmann <arnd@...db.de>,
 ChiaEn Wu <chiaen_wu@...htek.com>, Niklas Schnelle <schnelle@...ux.ibm.com>,
 Leonard Göhrs <l.goehrs@...gutronix.de>,
 Mike Looijmans <mike.looijmans@...ic.nl>, Haibo Chen <haibo.chen@....com>,
 Hugo Villeneuve <hvilleneuve@...onoff.com>,
 Ceclan Dumitru <dumitru.ceclan@...log.com>, linux-iio@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v11 1/2] dt-bindings: adc: add AD7173

On 20/12/2023 11:48, Dumitru Ceclan wrote:
> The AD7173 family offer a complete integrated Sigma-Delta ADC solution
> which can be used in high precision, low noise single channel applications
> or higher speed multiplexed applications. The Sigma-Delta ADC is intended
> primarily for measurement of signals close to DC but also delivers
> outstanding performance with input bandwidths out to ~10kHz.
> 
> Signed-off-by: Dumitru Ceclan <mitrutzceclan@...il.com>
> ---
> V10->V11
>  - Fix example warning: '#gpio-cells' is a dependency of 'gpio-controller'
>  - Add description to #gpio-cells property
> V9->V10

None of your previous version were tested before sending, so I have
really doubts that this version was.

>  - Fix dt_binding_check type warning from adi,reference-select
> V8->v9

...

> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +# Copyright 2023 Analog Devices Inc.
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/adc/adi,ad7173.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Analog Devices AD7173 ADC
> +
> +maintainers:
> +  - Ceclan Dumitru <dumitru.ceclan@...log.com>
> +
> +description: |
> +  Bindings for the Analog Devices AD717X ADC's. Datasheets for supported chips:

If there is going to be resend:
Drop "Bindings for" and instead describe shortly the hardware. Also wrap
above according to Linux coding style, so at 80.

> +    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7172-2.pdf
> +    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7173-8.pdf
> +    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7175-2.pdf
> +    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7176-2.pdf
> +

Rest looks good, so please tell did you test it?


Best regards,
Krzysztof