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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-66beb39e725sm2053416a12.0.2026.03.31.01.36.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 31 Mar 2026 01:36:39 -0700 (PDT) Message-ID: <532f6709-601e-4aa6-aa5a-e4b294c979a1@oss.qualcomm.com> Date: Tue, 31 Mar 2026 10:36:37 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 2/2] arm64: dts: qcom: sdm670: add thermal zones and thermal devices To: Richard Acayan , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org References: <20260330165237.101045-1-mailingradian@gmail.com> <20260330165237.101045-3-mailingradian@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260330165237.101045-3-mailingradian@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: PFXCxCHZ6C36W3PMB-nizfVyOpNQtRr9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzMxMDA4MSBTYWx0ZWRfX7tgCAdeIEbxN xtBAL5iiJpkqY4y1gnw+YfTvcCH3adCyS+Wiw/I04gNpOLw6SHEcsP8i/UISIl/QBOWTb5DUxfy Sa7hfE59cDkDzvd742FoMFPwrSMpNv1S3u8FDQbPJdd6gINCDvgmjB0lA9APP4cPp7YP0GK7Wk9 wTLeAILOWSy/BcVo01ll4Go19Bc9QJeYDl42ow/2vvZTgT8lyrl2gpa5FoiYHpZ+9RqzyzKemO0 QwHZG3qc7hGl58UDE9QQ2NWFdrZvU3Jcu1QivTYYxMdKGqUMT1+2MIS4c0fMGmPm5nJu0b0WyZy SPdE4qLN13epDTXLk3ozh16n6qwfGl/4bcebDYIonluv7cvZwDGQT07/IqZh2vDH9Nvn1iMJGlA ZON0x727eBlXvFqQc7V3y+CGMezB4W0e6M+zru7fMv79RzuA42z8C+eTOOG5vE3DdRj+MSwQRdO l53Rkqxv9TJsvgflwow== X-Authority-Analysis: v=2.4 cv=IswTsb/g c=1 sm=1 tr=0 ts=69cb879a cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=z4lLRvgsToTmZGyYO8MA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: PFXCxCHZ6C36W3PMB-nizfVyOpNQtRr9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-31_02,2026-03-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 adultscore=0 priorityscore=1501 clxscore=1015 spamscore=0 bulkscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603310081 On 3/30/26 6:52 PM, Richard Acayan wrote: > Add thermal zones to safeguard from overheating to high temperatures, > along with the thermal sensors (TSENS) and CPU frequency limits (LMh). > The temperatures are very high, but should still be safeguard for > devices that do not specify their own thermal zones. > > Signed-off-by: Richard Acayan > --- [...] > + thermal-zones { > + aoss0-thermal { > + polling-delay-passive = <250>; > + polling-delay = <1000>; You can drop all polling on TSENS thermal zones - we get interrupts for when thresholds are crossed Reviewed-by: Konrad Dybcio Konrad