linux-kernel - Re: [PATCH 6/9] hwmon: Add support for Photonicat PMU board temperature sensor

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Message-ID: <e1f98265-ab75-45fe-a7a9-8e65cc13908e@classfun.cn>
Date: Fri, 6 Sep 2024 21:49:53 +0800
From: Junhao Xie <bigfoot@...ssfun.cn>
To: Guenter Roeck <linux@...ck-us.net>
Cc: devicetree@...r.kernel.org, linux-hwmon@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
 linux-pm@...r.kernel.org, linux-rtc@...r.kernel.org,
 linux-watchdog@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org, Jean Delvare <jdelvare@...e.com>,
 Guenter Roeck <linux@...ck-us.net>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, "Conor Dooley,"
 <conor+dt@...nel.org>, Pavel Machek <pavel@....cz>,
 Lee Jones <lee@...nel.org>, Sebastian Reichel <sre@...nel.org>,
 Alexandre Belloni <alexandre.belloni@...tlin.com>,
 Wim Van Sebroeck <wim@...ux-watchdog.org>, Heiko Stuebner <heiko@...ech.de>,
 Chukun Pan <amadeus@....edu.cn>, Junhao Xie <bigfoot@...ssfun.cn>
Subject: Re: [PATCH 6/9] hwmon: Add support for Photonicat PMU board
 temperature sensor

On 2024/9/6 19:41, Guenter Roeck wrote:
> On 9/6/24 02:36, Junhao Xie wrote:
>> Photonicat PMU MCU will send status reports regularly,
>> including board temperature.
>>
> 
> This is not an appropriate description.

I will change to a better description.

> 
>> Signed-off-by: Junhao Xie <bigfoot@...ssfun.cn>
>> ---
>>   drivers/hwmon/Kconfig            |  10 +++
>>   drivers/hwmon/Makefile           |   1 +
>>   drivers/hwmon/photonicat-hwmon.c | 129 +++++++++++++++++++++++++++++++
> 
> Documentation missing.

Does it need to be placed in Documentation/hwmon/photonicat-hwmon.rst?

> 
>> +static int pcat_hwmon_probe(struct platform_device *pdev)
>> +{
> ...
>> +    dev_info(dev, "Board Temprature: %d degress C\n", hwmon->temperature);
>> +
> 
> Unacceptable (misspelled) noise.
> 
>> +    hwmon->hwmon = devm_hwmon_device_register_with_groups(
>> +        dev, label, hwmon, pcat_pmu_temp_groups);
>> +
> 
> Please use the with_info API. I am not going to review the code because
> it will need to be completely rewritten.
> 
> Guenter
> 

Thanks for your review, I will rewrite this driver!

Best regards,
Junhao