From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 557A73AE70A for ; Wed, 18 Mar 2026 09:44:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773827072; cv=none; b=CdHILDxU01fxkB5BwIpGnyAS7C20q/KVWcwaK5ceIizqwSkp7Ua/3gFyBYoTqLRnmnguCw6EKMnBGtZVSiglyJwRmCa61Ml6xgdC3VHcE0wTtIgpOc51Z/7xYk9zPl+yeoRb21bqo/U0hHX39rqCg9bO71qw4189AUUnrLHkZGQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773827072; c=relaxed/simple; bh=CyknBeKqTlZejnF0RJD/chApW8SipJUFEYisqUHgDg4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=OxFNaFo4kklVIdSuU3c0rCDwBNtfd4NPZR57ReVncIJx98vniPFLkcF2niyXZkvv4M6ojcGrrYWn3BE5y5S8Le7o17qb1mOkzbZSD11F3gpcuOJF8vaefKmmbyHcUR+WbCcji+7eLwebPT21hA8leN2/ApbIg4XRxhRrrDD+kn0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=ZBXk/WqL; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Dx00fedR; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="ZBXk/WqL"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Dx00fedR" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62I8moZn084715 for ; Wed, 18 Mar 2026 09:44:25 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= kbVv45hd0DVIDJ3yn4OOBGlpupNQcPbuN1Rkfy5xXk0=; b=ZBXk/WqLt1W5mOdR kQxtKfosS5MtZsYHisf7tt2yxln/jJ99GTu0Ley3zRAn92JZcYmLTuR92xjBqriw yrT3pPYBDA9nBBBMuJKiMtIs2Z4U0R5GGS7if8mcWYjMnTh2P6IgB/bOxQlZkbhg np/bkznETNUASky+b7s0pJy5ZvJrx3kmFVYxu0ALHA6OukJGSK+RANLk8yK6+LFf fPFUyDwlq1HMFRCR/5zUWPUmQp2GIURJR7M/ckZDgWY+oVnqmtfNp35EktjeEhra wYS7uJS/PTIsWyUCZfhgYlS7JdN8C1XfB91CXdYmHanoHZGOpG7mYkc6lNDtdEG+ hH2QRA== Received: from mail-qt1-f198.google.com (mail-qt1-f198.google.com [209.85.160.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cykqesnjj-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 18 Mar 2026 09:44:24 +0000 (GMT) Received: by mail-qt1-f198.google.com with SMTP id d75a77b69052e-50923dc39f4so47533861cf.3 for ; Wed, 18 Mar 2026 02:44:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773827064; x=1774431864; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=kbVv45hd0DVIDJ3yn4OOBGlpupNQcPbuN1Rkfy5xXk0=; b=Dx00fedRCzvEUzcATTusKbVqTyaMPpZYkkkoLtnKEySlWcWZBnL6EC5rjpOCaBoqcq cd2LUnfDt8lJ/7cZuD8DgrcuW/gEq6qd/aJMAYs1Utj/VyCq02SG2ZfggH0qJmrXLiix bNnZ312fGSYgy/vDeZPizqLI3TcLyXurFlqR7FCxtCfI5ssOlU/kaOB915qq4Z4v16Sn Zjo911ssIjXoVVY2HkTL5mcvFOn9Ss4gRL/gyBmyuld2Ar4DtSvQ+7XPAu4FP6c2I1jS 2m6A87FOp/F9VtzWAOgBwPcp88NfKfCMzLQLNMxMER+UJsGd13+z5g0SV+02LfqxK12t l42Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773827064; x=1774431864; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=kbVv45hd0DVIDJ3yn4OOBGlpupNQcPbuN1Rkfy5xXk0=; b=RshjRmP47T7mcyL2Bfit7JmFWES0hEciiuMKarOxUIV/WtfGIfv+i6DCpQcSsJpWni RLFBgTC+02BscbsVj6iCTs+ffhFahFlTkAfS1Sjm4HUoE3ddRyL761Fs6ZbHrWFkPF90 /NNvEroGiAqf4pqRZh+6iMqThVwooNvCSWZjjraCG8gobknLbl1mCfKLJUXNfYAOj1vu gUaMk1flxVFHaxnWVzdfb6BFObY6BxmQgRd3Q7B+BMnX0iEfmvASKg/AinUEh/58e20t gWDiHW/TTyoA6KCE+xPB0MOqwdmMfkgSGnkO19zqTAVEbfv5maiX6HEQlh8n4NBN27N/ 3Cdw== X-Forwarded-Encrypted: i=1; AJvYcCWyBwovDmNIcdS3uzTi0WxwRngMd4ZlgKwlCLeJf52wSE1wNnQr8wqqS9CGqz1kL3P2xhWsl+UeWg5mltg=@vger.kernel.org X-Gm-Message-State: AOJu0YwkG+JVhpLANxWBNGb+1eCBYRCQLRv1B1zjlzt4OThJP8VK60KO umr5eA/WxCFUI5mDepMc5PEoJ6ZIArsA02pBlE1VVs59qeOr8iTsN47TDZzlLOuhZg1FGhJHnCI FlohaIvZ10S/6mNxnfh0TGvuK1yFDLgMQlneCzfuHta1idjwA5i68TosAmP5kBDueOO0= X-Gm-Gg: ATEYQzyhUA71/YE5nsT6UdoBli8DAZA41XyGkmznhEXItjNGBW1YoIZCHRQ7yUlxLI1 zbaslF66g6RkA9gotxVLQiered2/blCELJxmQkZt37IhtU4E6fHvOBQDtBnE3uc0UfV9SyEeEp3 qFe8OiNJdPBB67jUGAELEf/fxZeD53//kzFdofaQueXKyRBJAAPj3eSSAnkzgIAGidaG+nvcAIy BoHeaDgdmalRCrAs75U3lhwprprCs4fTxbPkAlwzY8A+5VDZIaMhYsoHTzo8F0GeVfWWYj8p/wV TC8Ngf/V1gxJw34dlnsHHaP/0ozid2P0MKMq+J+QNXzDE8829PxQeI9lFyL4A2k+IR4XlcGmfz5 lEESwHb5fSO+aQQwotcL5z8wQ9EOwbVyTwf3dSomqcb3VHI9oCD3FoibYRjWcmz9eYTPFeqV3v1 rZ5Io= X-Received: by 2002:ac8:5f4e:0:b0:501:4767:a6f with SMTP id d75a77b69052e-50b1478e819mr26241051cf.3.1773827063816; Wed, 18 Mar 2026 02:44:23 -0700 (PDT) X-Received: by 2002:ac8:5f4e:0:b0:501:4767:a6f with SMTP id d75a77b69052e-50b1478e819mr26240751cf.3.1773827063330; Wed, 18 Mar 2026 02:44:23 -0700 (PDT) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-667b0eb9c02sm1264923a12.19.2026.03.18.02.44.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Mar 2026 02:44:22 -0700 (PDT) Message-ID: Date: Wed, 18 Mar 2026 10:44:18 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: sm8750: Enable TSENS and thermal zones To: Gaurav Kohli , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, aastha.pandey@oss.qualcomm.com, dipa.mantre@oss.qualcomm.com, Manaf Meethalavalappu Pallikunhi References: <20260313-sm8750_tsens-v1-0-250fcc3794a2@oss.qualcomm.com> <20260313-sm8750_tsens-v1-2-250fcc3794a2@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260313-sm8750_tsens-v1-2-250fcc3794a2@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzE4MDA4MCBTYWx0ZWRfX+36ina12q0YR 4SEDWN+F4rWiqMMZ11AGTil8k8D1Y0zqXXy43jX78h9NU6nDFizK+Fip+DlaF4kIwVQkEeP+BRF VdRnjlkTKCrq0+0hoSanXpW72lL594XNuhdafqkzyldd2aUYpmZ7Fczr5cZhQZKO4j+bGRXqYGU 0nECncVLkBky5+JygdN1L//oEjkD855hJhAYUFFyxCpwu8RP1FTlNPPVuvHNQfQTJzvWCvv8Ulp F71L8HRtI9ZoH3jXzHVxJpzyHOUPZCHN+gqQj5TYF7Cn4TAZZ4HqwTXEDiJlQ6wrjaj/dTzE87w fj+sEwICmP4c9pDH31XO0BJ1c45fs/wl4ksO8w/ZHaJ1WMK+2xvLw6jN5y+ejOG9RO6UEbWiqpn XJSfQ1bCDWipK/C0D3rYfF+y7nlVnCF8ti9tPD657r7y6M/mDQTA5sT2kpAAfcOMTzTsVUrAN4k 7i+teJzLGcylaJUFvtw== X-Authority-Analysis: v=2.4 cv=Cd4FJbrl c=1 sm=1 tr=0 ts=69ba73f8 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=7yBUspA8RIIxP2VSvn8A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: SIbCtOuLrqwUIMxK08T4EBzFfJaA8753 X-Proofpoint-GUID: SIbCtOuLrqwUIMxK08T4EBzFfJaA8753 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=2026-03-18_01,2026-03-17_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 adultscore=0 bulkscore=0 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603180080 On 3/13/26 11:34 AM, Gaurav Kohli wrote: > From: Manaf Meethalavalappu Pallikunhi > > The sm8750 includes four TSENS instances, with a total of 47 thermal > sensors distributed across various locations on the SoC. > > The TSENS max/reset threshold is configured to 130°C in the hardware. > Enable all TSENS instances, and define the thermal zones with a hot trip > at 120°C and critical trip at 125°C. > > Signed-off-by: Manaf Meethalavalappu Pallikunhi > Signed-off-by: Gaurav Kohli > --- [...] > + cpu-0-0-0-thermal { > + thermal-sensors = <&tsens0 1>; > + > + trips { > + trip-point0 { > + temperature = <120000>; > + hysteresis = <5000>; > + type = "hot"; > + }; Are we going to use these trip points for the CPUs? If not, let's only keep the critical ones (again, for CPUs specifically since they get externally throttled) Konrad