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Wed, 21 Oct 2026 01:50:00 -0700 (PDT) Received: from linaro.org ([2a02:2454:ff25:4f10:39f4:5e2e:3b34:d185]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e2581efd9sm4013258f8f.18.2026.10.21.01.49.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Oct 2026 01:50:00 -0700 (PDT) Date: Wed, 21 Oct 2026 10:49:56 +0200 From: Stephan Gerhold To: Daniel Lezcano Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, johannes.goede@oss.qualcomm.com, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Pearson Subject: Re: [PATCH v3] arm64: dts: qcom: x1e78100-thinkpad-t14s: Add thermal zones for PMICs Message-ID: References: <20261014193524.5590-1-daniel.lezcano@oss.qualcomm.com> X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Oct 20, 2026 at 06:08:56PM +0200, Daniel Lezcano wrote: > > Thanks Stephan for the additional information, that's very helpful. > > We currently have an urgent thermal issue on this platform, and getting this > thermal mitigation upstream is important to prevent overheating under > sustained workloads. > > Would it be acceptable to address the sensor naming and description > improvements in a follow-up patch, so that we can get the thermal protection > in place first? > > Of course, if any of these changes are critical for the correctness of the > thermal mitigation, we should address them now. > I have no intention to delay this patch. In fact, since I'm using the latest unmodified stable kernel on my T14s, I'm also suffering from these thermal issues. :-) On the other hand, we are at the beginning of the merge window and Bjorn is unlikely to queue patches until that ends. The changes that I suggested are purely cosmetic (the names of the thermal zones), there is no need to repeat the thermal validation. The throttling behavior will be identical no matter which name is used for the thermal zones. IMO we should use the remaining time until the merge window ends to correct the naming to avoid any confusion for people reading the patch once it lands. Thanks, Stephan