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From: Neil Armstrong <neil.armstrong@linaro.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/8] arm64: dts: qcom: add initial SM8650 dtsi
Date: Mon, 20 Nov 2023 09:12:49 +0100	[thread overview]
Message-ID: <46bcf9fe-d896-4a8d-90da-1f86711fd736@linaro.org> (raw)
In-Reply-To: <5b1d2eff-d328-4bb2-b255-b5913e1700f5@linaro.org>

On 18/11/2023 01:21, Konrad Dybcio wrote:
> On 6.11.2023 09:39, Neil Armstrong wrote:
>> Add initial DTSI for the Qualcomm SM8650 platform,
>> only contains nodes which doesn't depend on interconnect.
>>
>> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
>> ---
> Just a couple nits
> 
> [...]
> 
>> +		cpu2-bottom-thermal {
>> +			polling-delay-passive = <0>;
>> +			polling-delay = <0>;
>> +			thermal-sensors = <&tsens0 6>;
>> +
>> +			trips {
>> +				trip-point0 {
>> +					temperature = <90000>;
>> +					hysteresis = <2000>;
>> +					type = "passive";
>> +				};
>> +
>> +				trip-point1 {
>> +					temperature = <95000>;
>> +					hysteresis = <2000>;
>> +					type = "passive";
>> +				};
>> +
>> +				 cpu-critical {
> indentation
> 
>> +					temperature = <110000>;
>> +					hysteresis = <1000>;
>> +					type = "critical";
>> +				};
>> +			};
>> +		};
> [...]
>> +
>> +		nsphmx-0-thermal {
>> +			polling-delay-passive = <10>;
>> +			polling-delay = <0>;
>> +			thermal-sensors = <&tsens2 8>;
>> +
>> +			trips {
>> +				thermal-engine-config {
>> +					temperature = <125000>;
>> +					hysteresis = <1000>;
>> +					type = "passive";
>> +				};
>> +
>> +				thermal-hal-config {
>> +					temperature = <125000>;
>> +					hysteresis = <1000>;
>> +					type = "passive";
>> +				};
> The two above nodes (which are repeated under many tzones) sound made up
> just to be consumed by a bunch of android binaries
> 
> Or at least the second one, maybe "thermal engine" is some hw/fw part?
> 
>> +
>> +				reset-mon-config {
> "reset mon" is not a very enticing name either..
> 
>> +					temperature = <115000>;
>> +					hysteresis = <5000>;
>> +					type = "passive";
>> +				};
>> +
>> +				junction-config {
> ...which leads me to believe only this one is meaningful
> 
> same goes for all tzones that have a similar mess :/
>> +					temperature = <95000>;
>> +					hysteresis = <5000>;
>> +					type = "passive";
>> +				};

I already did a big cleanep, will clean even further!

Thx,
Neil

> 
> Konrad


  reply	other threads:[~2023-11-20  8:12 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-06  8:39 [PATCH v2 0/8] arm64: dts: qcom: Introduce SM8650 platforms device tree Neil Armstrong
2023-11-06  8:39 ` [PATCH v2 1/8] dt-bindings: arm: qcom: document SM8650 and the reference boards Neil Armstrong
2023-11-06  8:39 ` [PATCH v2 2/8] arm64: dts: qcom: add initial SM8650 dtsi Neil Armstrong
2023-11-18  0:21   ` Konrad Dybcio
2023-11-20  8:12     ` Neil Armstrong [this message]
2023-11-06  8:39 ` [PATCH v2 3/8] arm64: dts: qcom: pm8550ve: make PMK8550VE SID configurable Neil Armstrong
2023-11-06  8:39 ` [PATCH v2 4/8] arm64: dts: qcom: sm8650: add initial SM8650 MTP dts Neil Armstrong
2023-11-20  3:28   ` kernel test robot
2023-11-06  8:39 ` [PATCH v2 5/8] arm64: dts: qcom: sm8650: add initial SM8650 QRD dts Neil Armstrong
2023-11-06  8:39 ` [PATCH v2 6/8] arm64: dts: qcom: sm8650: add interconnect dependent device nodes Neil Armstrong
2023-11-06  8:39 ` [PATCH v2 7/8] arm64: dts: qcom: sm8650-mtp: " Neil Armstrong
2023-11-18  0:25   ` Konrad Dybcio
2023-11-20  8:11     ` Neil Armstrong
2023-11-06  8:39 ` [PATCH v2 8/8] arm64: dts: qcom: sm8650-qrd: " Neil Armstrong
2023-11-18  0:25   ` Konrad Dybcio

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