Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <d5e3aa31-1aaa-0f8a-12d2-20dc6ee94f1a@linaro.org>
Date:   Thu, 27 Jul 2023 10:25:58 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.13.0
Subject: Re: [PATCH 2/2] dt-bindings: hwmon: add renesas,isl28022
To:     =?UTF-8?Q?Carsten_Spie=c3=9f?= <mail@carsten-spiess.de>,
        Guenter Roeck <linux@roeck-us.net>,
        Jean Delvare <jdelvare@suse.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Magnus Damm <magnus.damm@gmail.com>
Cc:     linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org
References: <20230726152235.249569-1-mail@carsten-spiess.de>
 <20230726152235.249569-3-mail@carsten-spiess.de>
 <f8fdc8d7-6ac5-5e20-10ef-7417d79c1b91@roeck-us.net>
 <20230727093528.594ce3a7.mail@carsten-spiess.de>
Content-Language: en-US
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20230727093528.594ce3a7.mail@carsten-spiess.de>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

On 27/07/2023 09:35, Carsten Spieß wrote:
> thanks all for your input.
> I conclude here in one answer:
> 
> On 7/26/23 18:14, Krzysztof Kozlowski wrote:
>> It does not look like you tested the bindings, at least after quick
>> look. Please run `make dt_binding_check` (see
> sorry i missed that, fixed for [Patch v2].
> 
> 
> On 7/26/23 18:14, Krzysztof Kozlowski wrote:
>>> +  shunt-gain:  
>> 1. Missing vendor prefix (does not look like generic property)
>> 2. -microvolt
>> And then enum is for 40, 80, 160 and 320.
> replaced with
>   renesas,shunt-range-milli-volts:

That's not correct unit in DT, so again please use -microvolt:
https://github.com/devicetree-org/dt-schema/blob/main/dtschema/schemas/property-units.yaml

>     description: |
>       maximal shunt voltage range of 40mV, 80mV, 160mV or 320mV
>     $ref: /schemas/types.yaml#/definitions/uint32-array

And then drop this line.


Best regards,
Krzysztof