linux-kernel - Re: [PATCH v2 2/2] arm64: dts: qcom: qcs615: Enable TSENS support for QCS615 SoC

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Message-ID: <4a8df547-e625-4dbf-9c6e-44a3f793e602@oss.qualcomm.com>
Date: Wed, 11 Jun 2025 16:47:55 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Cc: Gaurav Kohli <quic_gkohli@...cinc.com>, amitk@...nel.org,
        daniel.lezcano@...aro.org, robh@...nel.org, krzk+dt@...nel.org,
        andersson@...nel.org, konradybcio@...nel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, quic_manafm@...cinc.com
Subject: Re: [PATCH v2 2/2] arm64: dts: qcom: qcs615: Enable TSENS support for
 QCS615 SoC

On 6/11/25 4:19 PM, Dmitry Baryshkov wrote:
> On Wed, Jun 11, 2025 at 04:08:57PM +0200, Konrad Dybcio wrote:
>> On 6/11/25 8:37 AM, Gaurav Kohli wrote:
>>> Add TSENS and thermal devicetree node for QCS615 SoC.
>>>
>>> Signed-off-by: Gaurav Kohli <quic_gkohli@...cinc.com>
>>> ---
>>
>> [...]
>>
>>> +	thermal-zones {
>>> +		aoss-thermal {
>>> +			thermal-sensors = <&tsens0 0>;
>>> +
>>> +			trips {
>>> +				trip-point0 {
>>> +					temperature = <110000>;
>>> +					hysteresis = <5000>;
>>> +					type = "passive";
>>
>> All of the passive trip points you added that aren't bound to any
>> cooling devices should be critical instead (otherwise they're not
>> doing anything)
>>
>> otherwise, looks good
> 
> Don't we need cooling-maps for CPU thermal zones?

no, we have lmh

Konrad