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 511B42F0680 for ; Sun, 9 Aug 2026 14:08:41 +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=1786284523; cv=none; b=LisWm1mv0Ou5QTszksewKrutsBnopySPW4aiGsq8fVQWNZLCE5oR6cIPrtebDINbfh382yDwMkrglgjFkbahnR6YlZFwUMsfwYBALsvW88bmZ/ZyeID/GGkCh25luUEZE14OAgWF+r1Y1d/MfDtzUrqJ0rQv6Ny+T046BwypGXY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786284523; c=relaxed/simple; bh=4M2nmeseQs63i7tw5CIjqo1y7WPD+SUyKRCXT5w5eBc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NTyKujxav4IQapIjxkvsbNYwzyTNAsfGKR/n3/L9OEDOfdAkf/pQiCbMZeD6LWEvNq2QG+TccLg5tcpL8k0ibK9IaAzPk38Dn4FYQ4L29SvoTmN1UL6Byh2OYXntZ44McITgdmF6C4aaSDBBXJVsnw0sUsjmE4bqRDyUq/015UM= 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=Fa/M+Jl4; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=ML5f/cIj; 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="Fa/M+Jl4"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="ML5f/cIj" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 679C1nnI2731112 for ; Sun, 9 Aug 2026 14:08:40 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= R3zaPDRYYYoX1qeh2R8vvELJqfgXECRLJOtwxMSnza4=; b=Fa/M+Jl4mfVAsoHH o9hZEL2xdjeVqIDjAc4V9qi93nTj9WpgOGQ3ebqo0u9j+Ef1axTMvnqwp0Uh6wbF 9IoqmwvxT3lCByjtWJsTmwca5VcADTfd7TZ5iQ/xWxESHbsKe8AkgBKmGuRSgrd1 DPZGLsu9jQaMKy2JQG8//Q1rPnO8885jr8A8pvhRxC7QWeKJVkDKUCHZzjbkheen LriBioj/XtkMP2gRHDypACxRhbtHEtdHtDmh+3b5uHhB3YJrCdtFgFMiBx5vOxI1 yzv0AXyt1qD3O7eIPwSMAV4C53jZfTYrL8IUoKlveJPspKdC28FiPa21zT4wx/Ji GomOfA== Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fwvp1jx4g-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Sun, 09 Aug 2026 14:08:40 +0000 (GMT) Received: by mail-pj1-f72.google.com with SMTP id 98e67ed59e1d1-38dd87656d3so1479338a91.2 for ; Sun, 09 Aug 2026 07:08:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1786284520; x=1786889320; 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=R3zaPDRYYYoX1qeh2R8vvELJqfgXECRLJOtwxMSnza4=; b=ML5f/cIj78ffdfLmNJsghmJvPp4wpCx8ZvusrfxIZWCeTD4p7jvDaDg34encwW2YCk OBJ9jxxDmKDe7WvPEE3CUUYEcW5zkBnz2i3PzZthZWEB6rQty5HV01rEugxZhM9/QdAs YIT2lXLS+0uy3jbDk2CVLeoxUe516E0s2ctshoGGCSLf8aOjg+KukvdDMUqwDX6MRpZ3 VcJXshFvdGi3fPs3hqeMj1VmZuaW4CeHyHG/XMunyZQ92CZ0jHa5tRA+GeTGLEq+dgOd Ii0mXbheiyGoTRhOQ2AQSDqnH2X5lb6w+Iaho4696PEqEtcWpiHYctG5/r799ECAGucL rhLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786284520; x=1786889320; 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=R3zaPDRYYYoX1qeh2R8vvELJqfgXECRLJOtwxMSnza4=; b=ezonSZTkPJjsD/qieE5mYhiXAt/VOPyNNf1BQh80ublYZxT59ZWj1pL33dY6R+fkkU W5cYDFpZbHrGmbYWIdnLV1Fy62pGj34v+sdlwzbdWYTFPGZ4hgkAOSqnKRGmVGWXlKll LqhUgFuw5NEInN07togpvslPEqadppn8qZu2vpJGN3QkfPvBfErr5Br/0EZCous6Qsjq lbZMrSrKCAyZafUJHHoJW/VgG9ZUpwGdULpMKsgkKtAh9nXdi2N75aMXADHzggB9gw2v gyjUjk21D8VoHvw+hwifnimwY2+MlW/eVYocvwLZ0I2C4zc7yS/ATZsS+sKa07zYBOpk ltWA== X-Forwarded-Encrypted: i=1; AHgh+RpMA/z8YuC/fi/uyhLB+6BRsle0dPXFAQtq71ZtIDVUEVegp0z/42n73WUnbUcUD9GSh6JUqcksaz0K@vger.kernel.org X-Gm-Message-State: AOJu0YxY2rCblnhV43YaAIp2YMLN7jszWO1x/oyJGuyaJi45zOiM8+c8 LM9MsklRtjbizlBCcWddhZyYLeikdcDyGPzRn3XBffayLvEvEBYIUS8aA6i0oTpHryJQ4nFxuEg H9X+CEO3J7CUfz/OiqAKds7+qxzfC72kSm3t42tOc2d4XBxY1kcSngODTlnJCHOaa X-Gm-Gg: AR+sD12SUWs+R0b83CK13BdxJwArcwIXzM3/ydPt4sCNG0u/tl880elIoSp8Ew7+Qqd alo9TEnaVrHh2by/d8OkrC3MhXaWoQM+goTlqxsDRrrcqzuc9Rgp1b5Oudad1EGJH3Wf6v1YRyz RGfIsD+2iMkjytfQdxzjLwUvpOU/+LpgtORJT3zYj3ktatnNT8ReMBkYebt+O6SvPz2G+j/pfmZ BXsEoRpqH3RPJgl3Ii/hvfCHgD026PVzs4YC4nJx/J/lCJjT2hjdBdO+xbIFFlMb14fTAWEjlYd YnoGRhf5ngH0O6516bSMm92PmD92XN57+BYapHRWqL5jCgRifAeiYa2tKK8yIPnqJwaoRctpWRn C+ND8OFfdFDcZ1pc9Eqs= X-Received: by 2002:a17:90a:e7c4:b0:38d:dfd1:7a8 with SMTP id 98e67ed59e1d1-392822bf267mr10282461a91.2.1786284519949; Sun, 09 Aug 2026 07:08:39 -0700 (PDT) X-Received: by 2002:a17:90a:e7c4:b0:38d:dfd1:7a8 with SMTP id 98e67ed59e1d1-392822bf267mr10282422a91.2.1786284519496; Sun, 09 Aug 2026 07:08:39 -0700 (PDT) Received: from [10.213.109.130] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-141019b4eabsm25489437c88.6.2026.08.09.07.08.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Aug 2026 07:08:39 -0700 (PDT) From: Jishnu Prakash Date: Sun, 09 Aug 2026 19:37:53 +0530 Subject: [PATCH v5 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: <20260809-shikra_adc_support-v5-3-bf6882d18bad@oss.qualcomm.com> References: <20260809-shikra_adc_support-v5-0-bf6882d18bad@oss.qualcomm.com> In-Reply-To: <20260809-shikra_adc_support-v5-0-bf6882d18bad@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 , Konrad Dybcio X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1786284499; l=3930; i=jishnu.prakash@oss.qualcomm.com; s=20251014; h=from:subject:message-id; bh=4M2nmeseQs63i7tw5CIjqo1y7WPD+SUyKRCXT5w5eBc=; b=5Uz+9rDCl7iV3/+b+ifFPRitylB3u7zRr1n/d9fqP1W3X3eAzneagA1IbAMIJCT9UCYz0o8vm G7R3ijUDaiGA67Y2n5oxbVfSJk4AF/H0blfdpeg18UCKLgNSfqkTqo0 X-Developer-Key: i=jishnu.prakash@oss.qualcomm.com; a=ed25519; pk=g89pXdLVwRjdTeQ+uX1QzvBO346E3hQAc1N7fcTXgmk= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA5MDEyNSBTYWx0ZWRfX47gd+LRXpCCH DEJ36JSOji5RphoaoWEVOETbMAk1KYpIjFA/8CZ7wp4GIFg4Mf3F0of3lGI9gUDy2IBnSCBkjzt 3MSpP8YWsY7UXqWKmZYPMoW28Lwt/NLwyHhZCwnVd5Dg1rQzzgag6LkxH6jpXg1pQJfE0XdNIBa +pKGgYGT0UMEkZa2iLndCYfDr24sIxRAv9GVgttkiAQZiORqyWIFZCRljyyqKIzyshglDm2+oe4 VZk/tLOFc+dIR3WgieQTFxRzSLpdPMbmsDl5EZxbhISqkyKatwPwqeyYkQOBhpWbUqocFHgjI7e d6lVkKBhpq/fjBYyrNHQjz2A/G/xzFhW0ax2XphSBPUfzXuKgICYrS588TsvJfeTQt8YahhTBJL tfjCtvnZnQYAS1qo8qbfyK0LpCXl42tBucLBjtgN7xxWH5oVQASnNhhMjGB+bPPYnUzzN7Z3U6P 8AeWk5cHFMe2y93ArGQ== X-Proofpoint-GUID: C7G004I2SwTmhLYnM5DG9rCvr6rERCoV X-Proofpoint-ORIG-GUID: C7G004I2SwTmhLYnM5DG9rCvr6rERCoV X-Authority-Analysis: v=2.4 cv=ebgNubEH c=1 sm=1 tr=0 ts=6a7889e8 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=XPlkfCdyFubSKYJrR1oA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwODA5MDEyNSBTYWx0ZWRfXzChzarUumhov GMM1IoIpXFQnCJu5k8NrGJKdbiT4WSHFFzsrBRzCVZk/g4zyVvL1KhPSesZQVF3eYHnNIe71rwS eNSkwyzXAklVPa3WyEZAiofqTl5hVyI= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-09_04,2026-08-07_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 phishscore=0 malwarescore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608090125 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 Reviewed-by: Konrad Dybcio 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 8ac42ff625a0..9caff1a70d13 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" @@ -32,6 +33,68 @@ key-volume-up { }; }; + 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"; + }; + }; + }; + }; + wcn3988-pmu { compatible = "qcom,wcn3988-pmu"; @@ -69,7 +132,64 @@ vreg_pmu_ch1: ldo4 { }; }; +&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