From: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Amit Kucheria <amit.kucheria@oss.qualcomm.com>,
Manivannan Sadhasivam <mani@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Kees Cook <kees@kernel.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
cros-qcom-dts-watchers@chromium.org,
linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, linux-hardening@vger.kernel.org,
Manaf Meethalavalappu Pallikunhi
<manaf.pallikunhi@oss.qualcomm.com>
Subject: Re: [PATCH v4 01/10] dt-bindings: firmware: qcom: tmd: add TMD device type constants
Date: Wed, 8 Jul 2026 16:46:23 +0530 [thread overview]
Message-ID: <d0993d41-a770-4104-afc5-5a6ec02f742d@oss.qualcomm.com> (raw)
In-Reply-To: <31d10d03-8730-4735-a83b-957b750b736c@kernel.org>
On 7/7/2026 12:51 AM, Krzysztof Kozlowski wrote:
> On 06/07/2026 20:11, Daniel Lezcano wrote:
>>>>
>>>> I agree there are more TMDs but if they are unused for the moment, why do we
>>>> need to add them ? Can we do that incrementally ?
>>>
>>> That's what I am trying to understand: why the implementation uses only
>>> the selected two devices, if the modem on Kodiak supports others. How
>>> can we find out, which TMDs to use on other devices.
>>
>> My understanding is that is an initial thermal setup. Gaurav will add
>> them step by step while setting up all the thermal zones instead of
>> sending a big patchset. And TBH, that will be much easier to review.
>
> Not sure if I understand correctly, but bindings must be posted complete
> now, not later.
Only TMD endpoints connected with a thermal zone in the DT are
described, these cover all required kernel-managed TMDs. Others, such as
battery current limiting (BCL) and cold temperature protection, are not
controlled from the kernel thermal framework. Will update the cover
letter with these details.
>
> Best regards,
> Krzysztof
next prev parent reply other threads:[~2026-07-08 11:16 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-03 5:03 [PATCH v4 00/10] Add support for Qualcomm remoteproc subsystem cooling Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 01/10] dt-bindings: firmware: qcom: tmd: add TMD device type constants Gaurav Kohli
2026-07-03 7:47 ` Krzysztof Kozlowski
2026-07-03 10:14 ` Gaurav Kohli
2026-07-03 7:52 ` Krzysztof Kozlowski
2026-07-03 10:31 ` Gaurav Kohli
2026-07-03 7:53 ` Konrad Dybcio
2026-07-03 14:13 ` Gaurav Kohli
2026-07-03 15:42 ` Dmitry Baryshkov
2026-07-06 17:03 ` Daniel Lezcano
2026-07-06 17:47 ` Dmitry Baryshkov
2026-07-06 18:11 ` Daniel Lezcano
2026-07-06 19:21 ` Krzysztof Kozlowski
2026-07-08 11:16 ` Gaurav Kohli [this message]
2026-07-06 19:34 ` Dmitry Baryshkov
2026-07-07 10:25 ` Gaurav Kohli
2026-07-08 14:25 ` Dmitry Baryshkov
2026-07-03 5:03 ` [PATCH v4 02/10] dt-bindings: remoteproc: qcom,pas: add #cooling-cells property Gaurav Kohli
2026-07-03 7:49 ` Krzysztof Kozlowski
2026-07-05 8:41 ` Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 03/10] soc: qcom: Add QMI TMD support for remote thermal mitigation Gaurav Kohli
2026-07-03 8:03 ` Krzysztof Kozlowski
2026-07-05 9:37 ` Gaurav Kohli
2026-07-03 18:09 ` Julian Braha
2026-07-05 9:50 ` Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 04/10] remoteproc: qcom: pas: add support for TMD thermal cooling devices Gaurav Kohli
2026-07-03 7:56 ` Krzysztof Kozlowski
2026-07-05 9:56 ` Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 05/10] remoteproc: qcom_q6v5_pas: enable QMI TMD cooling support Gaurav Kohli
2026-07-06 17:08 ` Daniel Lezcano
2026-07-03 5:03 ` [PATCH v4 06/10] arm64: dts: qcom: kodiak: Enable CDSP & Modem cooling Gaurav Kohli
2026-07-03 7:51 ` Krzysztof Kozlowski
2026-07-03 15:48 ` Dmitry Baryshkov
2026-07-05 10:19 ` Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 07/10] arm64: dts: qcom: lemans: Enable CDSP cooling Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 08/10] arm64: dts: qcom: talos: " Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 09/10] arm64: dts: qcom: monaco: " Gaurav Kohli
2026-07-03 5:03 ` [PATCH v4 10/10] arm64: dts: qcom: hamoa: " Gaurav Kohli
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