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 9ABA61531E8 for ; Fri, 10 Jul 2026 06:52:37 +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=1783666359; cv=none; b=BfekF7BAI9Jp5e8ssordZ0U+Oda3D7+PfKY3Pq3//7j6ashCzgtQbuvl4vQGP/1lXdtBGvd6AOjk3ZJtiqEn3DSVkuzhg9e9g9R7AHgs/iVc30iB0eIFbEBAPgRoPlWReUvzobDGw1CTfhQRriS/ebPXuWb0FfJZKPotdzXRn0s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783666359; c=relaxed/simple; bh=VtTxYlg7UUob0/+xAGieea5L5Ps7Z1cL3R/jdrfEhSY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=N3/X1/sYm88fAYBAnH7+CoP6a1YLpgJ415rLMi0bcOTOgzDDrOlDtHOp6pkr2/faP64MkK4TzrBTin/coKaUCYBoPGL6yFnmEwxkds6TLGLDNzUcNYNLwcArzKyTkwgIBNBiS0xiMl/7az0o3TZPVT2wFTEnZ9QC0WsSDhSpd2U= 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=b4dMKNUA; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Qg0cgSbO; 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="b4dMKNUA"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Qg0cgSbO" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66A3moiq3629759 for ; Fri, 10 Jul 2026 06:52:37 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= s3f8LexQAPvyvxbG49wDpRkqIfFfQa3wNEO2hsPP13k=; b=b4dMKNUAAT1mrM97 HerkiedbhGtMCwG5ilQHMODJuAzTw6UwKnDvzux6enOPqHChDAp2nXJL8lNph8hp 87nadAM2wkN+aQhUpuwKaQqyNEqAYddBnid2KKEiMg4yV5rhFqnPmC976Cc3NEqr 5gErO6nGLBLSzRl4++bNOMOCGYAYoaBKZmMaizojooZvOzH9/xpv5mIg2yrTHcNr Es83p9MGB2yUxbIOOw3dfvMInPYoKvbyqQErbe1e1lju0K2Xxe4cqIkRck4FMMV8 6XrY/9A6qPWE+Ut9KB7MgLQ2zb/73dpgSqDaTo0dKF8okrwwhIpQoOGO6wc8+Stg 16THnA== Received: from mail-pj1-f69.google.com (mail-pj1-f69.google.com [209.85.216.69]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fahv8j1q2-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 10 Jul 2026 06:52:36 +0000 (GMT) Received: by mail-pj1-f69.google.com with SMTP id 98e67ed59e1d1-3810e5c5871so1323002a91.2 for ; Thu, 09 Jul 2026 23:52:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783666356; x=1784271156; 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=s3f8LexQAPvyvxbG49wDpRkqIfFfQa3wNEO2hsPP13k=; b=Qg0cgSbOAuBRooGtASHUl03iMXv8o8D3hymeboTBWXkoEZeD+GHE2HjE5pw3AibWlF kLESzpR4Y0FvIQxWv5K5j7hdqDL1KL/dMAqQzyUYgHKjhD1IUlUXe/Obtmb8Ol+v0WqI dH0xyJZyAM9YdUKfWCu0sNRIEzJ6efzAyiVUVmZtdEou3PPA2gszxrxh52o1K5HCTETU qlTaPgDpy9/YjbYVtuRNDuhzZTnrNigEJzepzURzKpvf5aMLSj6refRmqu98cgGOn7eP DFJZQl1jIrOvKqDnpP1D71er1e4fbsAkcKT6UYNbqj7Bep7bOqgkhqcqNtt6fhJVlwSl qApQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783666356; x=1784271156; 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=s3f8LexQAPvyvxbG49wDpRkqIfFfQa3wNEO2hsPP13k=; b=OJWCmBKDyslvgymC9+MIf+3Kt6AjGsp2Pl1smaeMxZ7eBbHP0vQtCK2vuYXwkUXIeI UEALHuU/xn8dKlD5QLrQ1Me9hvBDlvbIBuu0XYBupqBxHNKR93PcARjP+Dzb5CPCGgcC LWy830LMdFDxJivqSJ0uq4u4FXi2aZeayy5P9eJbk/05Ys00sBAnak+pDxduxGjL4qTL bjdOQOS0w35sW3PLqh72tvjldfBElcpGlz8cJFWFtymn40fMY9kbSYcUsWXAVRgqHSdU teOUqS+M97xmvDPtOze/JLkoJTQuqOlAX2MLRFrZspsiwc8Sgq9RQQPAnOIr6NuVtNFJ NuJQ== X-Forwarded-Encrypted: i=1; AHgh+RrlRvLDptvwmjVXRSSFNkS78CJY1v4UnFa6QKW195yy/H9G0mbNYP6mnrJWjKLzVfUrE+cAk1i5j2Ce@vger.kernel.org X-Gm-Message-State: AOJu0YyeqVpb68aJMKtwUDGzwGoRCshyfxAXaNmGZYIvPGj6piBcks8n QRLohyWfb/s4G0L/JadY2tsgarXW7QSQjJdvlsIGCCZWjjMF70EltOMQrUa7ymxdRqiL9DaqMwO rTOn79bFHSLpISQd6jszr5iNhDtO4i1Ht2Hx/VWmVU/4weIgV8xNbxgTVVoSCiYSe X-Gm-Gg: AfdE7cn+1vAShtHGFIgoGU5oonO8rVv3J/kFoH7sPGDBB+wj1tiPOtgX5scdyQr87RY 39lz+U0FQCIVidYdsIRPmPt8sYn0QGtvY3H4bH721c/4tY1qABZtC8GsclSBT4A5u9icQjcWfY7 RdyMYAkY1LJKgEOJYrTcwOJh3qEEn7uT3QLLfRy6nVxNN2YJayxX11PoP+HW1KzQnAUW694PVYV 7qoGXj39ULfEosdljBxt0w3yxgHZZjJr6l5tjpqWnK45kdqEkPVB+b3mpx31fk0OIKGePc8dv2A l8sRwWwl8GL1Sl5LMYgAdxVR7/8pf4pEaZqcLlb+cmk4zEWO3yEMdHqGC03yUzxKZRR7tsJvw7m gh/5o1EKPski/631MgTYJQkb5kjoTTw== X-Received: by 2002:a17:90b:57c3:b0:381:9028:5945 with SMTP id 98e67ed59e1d1-389415eeb1amr10233912a91.14.1783666356208; Thu, 09 Jul 2026 23:52:36 -0700 (PDT) X-Received: by 2002:a17:90b:57c3:b0:381:9028:5945 with SMTP id 98e67ed59e1d1-389415eeb1amr10233867a91.14.1783666355719; Thu, 09 Jul 2026 23:52:35 -0700 (PDT) Received: from [10.213.109.130] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-311838c9235sm31618301eec.21.2026.07.09.23.52.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jul 2026 23:52:35 -0700 (PDT) From: Jishnu Prakash Date: Fri, 10 Jul 2026 12:22:10 +0530 Subject: [PATCH v3 3/4] arm64: dts: qcom: Add PMIC thermal support for Shikra CQ2390M 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-v3-3-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=3786; i=jishnu.prakash@oss.qualcomm.com; s=20251014; h=from:subject:message-id; bh=VtTxYlg7UUob0/+xAGieea5L5Ps7Z1cL3R/jdrfEhSY=; b=7GAaRujqDPNgG7lIgfFtCCfDYIma8CzByEw6FeFGv8jqXRhKXapP99SH9nARhXuMdQY8TkEdY XnvWmw3mXZVARiafCheFl0HNF2A/2vquWahXj+Ly9AxeDhBgNtEWJb6 X-Developer-Key: i=jishnu.prakash@oss.qualcomm.com; a=ed25519; pk=g89pXdLVwRjdTeQ+uX1QzvBO346E3hQAc1N7fcTXgmk= X-Proofpoint-GUID: oVZ9LEH7CUQy9CIsxejV1ayeOZAAA0Js X-Proofpoint-ORIG-GUID: oVZ9LEH7CUQy9CIsxejV1ayeOZAAA0Js X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEwMDA2MyBTYWx0ZWRfX+9grXNcr+0Fp rrbp/TxeJR1/V2gN8JS4EOD1YntYv1ki9DlATQoSQKdivId+tmiCezZtk99gTu0tnbTaDCQZJRc /IJmh6pJxtgkllhXH/OtaXT1cCFvYL8= X-Authority-Analysis: v=2.4 cv=funsol4f c=1 sm=1 tr=0 ts=6a5096b4 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=XPlkfCdyFubSKYJrR1oA:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEwMDA2MyBTYWx0ZWRfXzyfMuFvqye1Y tDAt2a/RhOdCTYrIyeg6ka/RZTnSircK0w+dLYs0/5vjosqY8xEg/soRlaL/KlKmnooA1NvZePT 8g1JVEDf2N9hZ+zoStgvbQ6qGFJxr1HwrEj9PioqlJ7O9l1kBpLcpNjbuIFn0up2MnAPE6x8VOh eA2Czek3FOzk03ZBWMP/BMqtErDWuWL9LjMfrXZASqvGGz04B85LWyvF27GX/eDej4+wzRhq8R8 V6Rj3ncIzHM1Z2bvE1hnv8t7zFOZz4pGlfmeURnMv6qNnBTFMdWvKhmDoEHjB3xUt4WuVYfSXHs QAI40Hi3JN+aPr1N0cYaB6vGa1sXzM4RKEofsUDCg5ROFUaeQwJcHKNfIpBJTlKB2ty280koJyP dO0nWubfD+tBfNVkXDd+mdOtCVO4ev7V7rlps6Bk1hMtZjCnKGfHE3M0ou0WsVqKJumePum9zYE dYsAXPbru1lT7S0gPzQ== 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 spamscore=0 phishscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 bulkscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 impostorscore=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 pa, quiet and msm thermistors along with their ADC thermal bridge nodes and thermal zones for PMIC thermal mitigation. Co-developed-by: Rakesh Kota Signed-off-by: Rakesh Kota Signed-off-by: Jishnu Prakash --- arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi | 120 +++++++++++++++++++++++++++ 1 file changed, 120 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi index dc3861489f64..139d0ad0b1ab 100644 --- a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include "shikra.dtsi" @@ -27,9 +28,128 @@ key-volume-up { linux,can-disable; }; }; + + msm_therm_bridge: msm-therm-bridge { + compatible = "generic-adc-thermal"; + io-channels = <&pm4125_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "sensor-channel"; + #thermal-sensor-cells = <0>; + }; + + pa_therm_bridge: pa-therm-bridge { + compatible = "generic-adc-thermal"; + io-channels = <&pm4125_adc ADC5_AMUX_THM1_100K_PU>; + io-channel-names = "sensor-channel"; + #thermal-sensor-cells = <0>; + }; + + quiet_therm_bridge: quiet-therm-bridge { + compatible = "generic-adc-thermal"; + io-channels = <&pm4125_adc ADC5_AMUX_THM2_100K_PU>; + io-channel-names = "sensor-channel"; + #thermal-sensor-cells = <0>; + }; + + thermal-zones { + sys-1-thermal { + polling-delay-passive = <2000>; + thermal-sensors = <&pa_therm_bridge>; + + trips { + active-config0 { + temperature = <80000>; + hysteresis = <2000>; + type = "hot"; + }; + }; + }; + + sys-2-thermal { + polling-delay-passive = <2000>; + thermal-sensors = <&quiet_therm_bridge>; + + trips { + active-config0 { + temperature = <80000>; + hysteresis = <2000>; + type = "hot"; + }; + }; + }; + + sys-3-thermal { + polling-delay-passive = <2000>; + thermal-sensors = <&msm_therm_bridge>; + + trips { + active-config0 { + temperature = <80000>; + hysteresis = <2000>; + type = "hot"; + }; + }; + }; + }; +}; + +&pm4125_adc { + pinctrl-0 = <&pm4125_adc_gpio5_default>, <&pm4125_adc_gpio6_default>; + pinctrl-names = "default"; + + channel@4d { + reg = ; + label = "pa_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@4f { + reg = ; + label = "msm_therm"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; + + channel@54 { + reg = ; + label = "chgr_skin"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; + + channel@55 { + reg = ; + label = "gnss_therm"; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + }; }; &pm4125_gpios { + pm4125_adc_gpio5_default: pm4125-adc-gpio5-state { + pins = "gpio5"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; + + pm4125_adc_gpio6_default: pm4125-adc-gpio6-state { + pins = "gpio6"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-high-impedance; + }; + vol_up_n: vol-up-n-state { pins = "gpio9"; function = PMIC_GPIO_FUNC_NORMAL; -- 2.43.0