linux-kernel - Re: [PATCH v13 1/2] thermal: loongson-2: add thermal management support

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Message-ID: <eb39d031-0a1b-acab-11c2-97b60a65c48b@loongson.cn>
Date:   Fri, 21 Apr 2023 15:37:24 +0800
From:   zhuyinbo <zhuyinbo@...ngson.cn>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Jianmin Lv <lvjianmin@...ngson.cn>,
        Liu Peibao <liupeibao@...ngson.cn>, wanghongliang@...ngson.cn,
        zhanghongchen <zhanghongchen@...ngson.cn>,
        loongson-kernel@...ts.loongnix.cn, zhuyinbo@...ngson.cn
Subject: Re: [PATCH v13 1/2] thermal: loongson-2: add thermal management
 support



在 2023/4/21 下午3:17, Krzysztof Kozlowski 写道:
> On 21/04/2023 04:00, zhuyinbo wrote:
>>
>>
>> 在 2023/4/20 下午11:54, Krzysztof Kozlowski 写道:
>>> On 21/02/2023 10:53, Yinbo Zhu wrote:
>>>> This patch adds the support for Loongson-2 thermal sensor controller,
>>>> which can support maximum 4 sensors, each sensor contains a sampling
>>>> register and a control register. The sampling register is used to obtain
>>>> the temperature in real time, the control register GATE field is used to
>>>> set the threshold of high or low temperature, when the input temperature
>>>> is higher than the high temperature threshold or lower than the low
>>>> temperature threshold, an interrupt will occur.
>>>>
>>>> Signed-off-by: zhanghongchen <zhanghongchen@...ngson.cn>
>>>> Signed-off-by: Yinbo Zhu <zhuyinbo@...ngson.cn>
>>>> ---
>>>> Change in v13:
>>>> 		1. Add a description about that how works the sensor.
>>>> 		2. Drop the COMPILE_TEST.
>>>
>>> Why? We want to compile test. We really, really want.
>>>
>>
>> I noted a commit "8df4ef3eaa62b" that accoring to Daniel's reminder.
> 
> The commit is for OF! That's not the case here. Your driver is limited
> to chosen ARCH.
> 

okay, I got it.  I will add back depends on COMPILE_TEST.

Thanks.
> Best regards,
> Krzysztof
>