From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 88AB0379C36 for ; Fri, 10 Jul 2026 06:52:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783666366; cv=none; b=iuvUa0yedNArEQqlUj98VRlv1A/3KkdYOGZePmPQxoOLBhznyjkM/p0oi3GQ63uMu5un3GFjkZFc5cXRxBBmH+42L5Lt6nsBniryW+lEO9Oy4qEiflM7erwdZ8+WJ62sVjXVKCtg1svOoKqFZOrUZPugIxaTxjVRqK5Gk+6WVjk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783666366; c=relaxed/simple; bh=bp5L5N4e5uX9KDVnsGLbH09fAwvEF/nOE8lPJ6RWh2Q=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=p8714tsfJf9TZaDLlxPitisgj9yKkBgmgKum3CI04DkXhc+tevSWYCc2K0ozvAyu52J4nyNpEP6xQufftuLnJCozy7ynb8raJX6fNIRqRPIFD9rTLn3qvkzXkgUnYQSH4GnacpJo2VAeiJeMSsjV0msIh4cTNph4yLQkossRsWU= 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=HTwHgtFx; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=eV/98kfl; arc=none smtp.client-ip=205.220.180.131 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="HTwHgtFx"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="eV/98kfl" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66A3nOeZ3753137 for ; Fri, 10 Jul 2026 06:52:41 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= ojbU85U1GoN1gyrRvs6pqpnlSRI0JRvbIqx1Yv3QQ1g=; b=HTwHgtFxCX6gKC3r r2HwkCAStEX8sKnDrjE19y18ucPIx0p8hx9GGWmvEQGGu/f4g/6PbwCIWmcz/DMY +7SZMFRkzxoS7hpupctdOhkFlIobg6M/P1E3OksnvvHjClvr/9C6IqNCNdEwh6+Y LfwOytiW56En4tzgrXaozQ3bxRHqwdsO/H1bioSU/0s6RbhKgcoB2quCzHvoCtaG 1z8YuC9u3EPyAmRDoOMFCpiLJIBBHapwwnsLR5O7KQi2oOv8SDxfC7F/MQ8vsJfe u7A/+KK4WUVwH7xYOZ0HLq3kjZn32kisjJGxUY0/cJfebUc6ACMB5EkqQovJjRN8 fnVsgQ== Received: from mail-pg1-f197.google.com (mail-pg1-f197.google.com [209.85.215.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fadvjbdkr-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 10 Jul 2026 06:52:41 +0000 (GMT) Received: by mail-pg1-f197.google.com with SMTP id 41be03b00d2f7-c88aab7c1fcso1087719a12.3 for ; Thu, 09 Jul 2026 23:52:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783666361; x=1784271161; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=ojbU85U1GoN1gyrRvs6pqpnlSRI0JRvbIqx1Yv3QQ1g=; b=eV/98kflNS5qsz0Ua+cZB/7MNOrddMird0I+seGevcKB58+rOzbp2x9R9WzZJU4RAT iSfEW3vGqgvlv2FcVw9OyVOr2FR70dCGiC1BN5MO2fmtu1GEUnx3NpSPG+I60dhE3SDj 0KbfsVBdWkdiYhJ/pzn1VXlWQBB4oiC7vBECGH9swC5g1iYeJSJjat/53+egK3uUP2U+ +hkv2FlvoPB7cbxnT3plWIQy56TibMN6ugqgnhD/SZ+tTBah06cR1pxuW8/UUrSDAA03 RNeFK8a30x3AnDhVZUw41algvIsZgco4rf68t0QyjVlf0Pn4NZJuxbTL/fFwXglap2qU yUKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783666361; x=1784271161; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=ojbU85U1GoN1gyrRvs6pqpnlSRI0JRvbIqx1Yv3QQ1g=; b=nAoURu7R0H35DQLabs1xGajSVqYYUHeLBEEGbQL5XU4hG7pfGvyM4VD0q1/4wte4fE 5upnCu4lBU1GWyZ89iFGeCywn4TAC4Em9ZZ3XmZEKPofvZAScCipXSAhWUnbt6Cxjsuk jmwSxMg/RtPbGxMq7zESzjSjRqbVWzelLqM1ZF7k/lwFeHMVDrlEBHakFb+0DRa4QTwE yGNee2gV/XUve9ro8pqeKdAZFAB7gGSC+ccc1pHkC6xqFRGlNpx/nDKtvCaN2LVC3yS2 bsigPA5b1G0HrTvV3fkXrL02z3zkl2/U9kvJrzBCYYrknBUbzsHSVKTT8MxBu9jz80P5 RPxQ== X-Forwarded-Encrypted: i=1; AHgh+RoD3JPJwR8RHl3KTKamlGyzRwmHQ8F9r8bK6fD+5ZEcopIRU61D1wiGjt/MJMmBNCQuhH3gUz0aIkUR@vger.kernel.org X-Gm-Message-State: AOJu0YyjCP4lf2pDRtu6X+x4U2iwieTrJ4sWSZcaWUwr8MAXTVsvyF9Y KG/rkpBo2WSZjrHYUDoX09r793abQQag6/pjP7ghfIvmJRk60vymle2GN7NvkRQ/kYBLVy+Xy87 ZBZackGHYNLoLSFCUXnlc/bolh+9Y2xLtI5DQHw6HNbyFZr1rGF1K+vGNAWmQW2tP X-Gm-Gg: AfdE7clC1U8Z8jDiXIOvV5VblZFDsxZmHUZQiv3mDUWDOtJFcDCUXhxS45t1unBOTuY tE0X6flxKRDAB76HMOAXAamFt/ue3nxsS0S5GnRbxsZDSSqeNYWli2Q0W5rNrK7u7x3cGAbXVpa vVXpg4IUHjV+2sMYMJslMqwE8DYM/ZS9ZnKP9AmOFyApgHvv/7Gl7qoEzpSwdMjeCk798XW73cO 4pbYz0zwLK4L69akySBmNtT3sKxPNMR5kS0bbcbOsMZOBDvGvC3lTAaUzHgEourgHx9FA7ifV8Q g/5kNyAPHRaYIEEXEvQWmAa4nst/BJ8oT/QfbLHMfEuoj2BD0VAh75mILh37iqd3i+0KfhtWgtI V61IDqS/jFtnvaETaUoHbXUaT2+1cdQ== X-Received: by 2002:a05:6300:2207:b0:3bf:7f0b:2f70 with SMTP id adf61e73a8af0-3c0bcf4ffe9mr12318672637.34.1783666360692; Thu, 09 Jul 2026 23:52:40 -0700 (PDT) X-Received: by 2002:a05:6300:2207:b0:3bf:7f0b:2f70 with SMTP id adf61e73a8af0-3c0bcf4ffe9mr12318595637.34.1783666359634; Thu, 09 Jul 2026 23:52:39 -0700 (PDT) Received: from [10.213.109.130] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-311838c9235sm31618301eec.21.2026.07.09.23.52.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jul 2026 23:52:39 -0700 (PDT) From: Jishnu Prakash Date: Fri, 10 Jul 2026 12:22:11 +0530 Subject: [PATCH v3 4/4] arm64: dts: qcom: Add PMIC thermal support for Shikra IQ2390S SoM platform Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260710-shikra_adc_support-v3-4-ddc840fca0a0@oss.qualcomm.com> References: <20260710-shikra_adc_support-v3-0-ddc840fca0a0@oss.qualcomm.com> In-Reply-To: <20260710-shikra_adc_support-v3-0-ddc840fca0a0@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kamal Wadhwa , Rakesh Kota , Jishnu Prakash X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783666340; l=3374; i=jishnu.prakash@oss.qualcomm.com; s=20251014; h=from:subject:message-id; bh=bp5L5N4e5uX9KDVnsGLbH09fAwvEF/nOE8lPJ6RWh2Q=; b=Hn9V7hRuGe4fwsCkL/1z8dZh3uS6vQr2sYmISXUQdjIaWrBOml0Tl7QsoSSv2iDX4y/2gph3i dSJM3+NriQuDQ3yf4A6T2JCOx0LFRw619CtHnZIf30d+vLTWF/pkjDp X-Developer-Key: i=jishnu.prakash@oss.qualcomm.com; a=ed25519; pk=g89pXdLVwRjdTeQ+uX1QzvBO346E3hQAc1N7fcTXgmk= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEwMDA2MyBTYWx0ZWRfXyjKJP9Sp0j1O IMb1MDb1IprhaFf/N0c/rUyHSLOAlUl63eDEsur4H02PTtWLpMxjJkmNEfREuuVEIVSQkYB/un4 U8tjavS1TZRUT2kUd9XU6prheUIvbTtFcIw1SDlENEIdZUXJaBZ2K/6mdnV1dlfeuMYrw/IdvHe BJ9D1VH1avlToLBJdr0G559Q/d2+VzrdKzfpHxth2lkoSlGMXInaiWlolYvIKoEl8gKQ0knREgG 1npWa5iK6U/yl+bIOglIomRE1v/0nNKkRbR/pC//IUDZwl4ROFw7Bvff73PgkeiHuS5TA9BSj4v FXHihaS3fUs6FQcgS7bgqYtIAfp0cxz0s+ZbSalvdQ82vXRQSh0LxDgiQEACNiAbLKe2g5o4hCA Z1EJk7tMcCYRXucQ15D9LP8kGh/A8H2dYEr8H7C6q6i9uKmuF0mXrmbJsfh6sw5BMS93oId7AQ6 yg1Z1dyQZl8kLHBgXeg== X-Authority-Analysis: v=2.4 cv=WpIb99fv c=1 sm=1 tr=0 ts=6a5096b9 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=eSwfGQiZR0SxMorl76cA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-GUID: LYLlLTPlTRG985WspbYT_zMvDflcEjDn X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEwMDA2MyBTYWx0ZWRfX8+88O1T44C9m /6x7nANVJMMW/nDqH3JjfvZdy1frSHy+HsHZD4xc8xgN5S8ZehQT/XyOrNjzKxFn45cvqndnarj B641t+PHEovL2QJnqK9Ylq3pQNA76YY= X-Proofpoint-ORIG-GUID: LYLlLTPlTRG985WspbYT_zMvDflcEjDn X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-10_01,2026-07-09_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 phishscore=0 spamscore=0 bulkscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607100063 Add ADC channels for system thermistors, used for thermal mitigation. Add ADC_TM nodes for pa/quiet/msm thermistors and also thermal zones for them. Co-developed-by: Rakesh Kota Signed-off-by: Rakesh Kota Signed-off-by: Jishnu Prakash --- arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi | 113 +++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi b/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi index 73945bf42112..9ab0b44b00be 100644 --- a/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi +++ b/arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include "shikra.dtsi" @@ -26,9 +27,121 @@ key-volume-up { linux,can-disable; }; }; + + thermal-zones { + sys-1-thermal { + thermal-sensors = <&pm8150_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + sys-2-thermal { + thermal-sensors = <&pm8150_adc_tm 1>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + sys-3-thermal { + thermal-sensors = <&pm8150_adc_tm 2>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + }; +}; + +&pm8150_adc { + pinctrl-0 = <&pm8150_adc_gpio2_default>, <&pm8150_adc_gpio3_default>; + pinctrl-names = "default"; + + channel@4d { + reg = ; + label = "msm_therm"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; + + channel@4e { + reg = ; + label = "quiet_therm"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; + + channel@52 { + reg = ; + label = "gnss_therm"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; + + channel@55 { + reg = ; + label = "pa_therm"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; +}; + +&pm8150_adc_tm { + status = "okay"; + + pa-therm@0 { + reg = <0>; + io-channels = <&pm8150_adc ADC5_GPIO4_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + quiet-therm@1 { + reg = <1>; + io-channels = <&pm8150_adc ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + msm-therm@2 { + reg = <2>; + io-channels = <&pm8150_adc ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; }; &pm8150_gpios { + pm8150_adc_gpio2_default: pm8150-adc-gpio2-state { + pins = "gpio2"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; + + pm8150_adc_gpio3_default: pm8150-adc-gpio3-state { + pins = "gpio3"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; + vol_up_n: vol-up-n-state { pins = "gpio6"; function = PMIC_GPIO_FUNC_NORMAL; -- 2.43.0