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 34C06347BDC for ; Fri, 13 Feb 2026 11:55:34 +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=1770983736; cv=none; b=WBYXyhSWMPwi01zu3HZsrAePjQY27ZDttOSshJ7C8co1T0HLjLQugt0piLOEakJHV1uFV6Au3lPMz8+5fYYitjEKZJBA7M21/ZfyZdP8LVXOBfPPJ41qiRZopwpiEvvSZ/avqxR6XCHmutBV/aP4bFHSeLnIZH2+8iCeLk++YV8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770983736; c=relaxed/simple; bh=sz/axaANDTa8BKdieIycz4ht/o4pjp6rqdiubmQgERg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=BBSv7vRPbi5/GauTBL3bFf50RzIrcmndqFq7RReZZnBM2MXoXkkOVD/2C3w5EEo4Tvgwjx9sY9jvdkvVbdMqmBQXeDSPqtREmYD7wK29adljxerw/J44uZbgdckpctAkqExJOZ1mC2CaVnOZhYISAJP9aazeyND0coR+UKQegnc= 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=SavJVvS+; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=A+XgabWZ; 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="SavJVvS+"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="A+XgabWZ" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61D7MQPB2627922 for ; Fri, 13 Feb 2026 11:55:27 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= v8sabKoPnoM50c9RRPi9ukR8JerxJG8+uHFtlCWAJ9U=; b=SavJVvS+nWZRN/Yk xCaBBxkSTtRUwhv1hCoXKHSRouId7dEYRODH/jZosZkQZfDEfNWw167+3NRaiZ1m YNOMVqmV2ubjxQDvVygRAAdF79ZQ6nA01kbiDLmeLNkRBZQo3johPfF/eHyKlLWL aOLSXXxqybZzeqqsYpi3t8CKoSr6KdhNyo1fe4EFo9/yG/SgcQxnf5hpWwB+B5HY /V73/aX4s+n9xgdAvLLpnrCK8JDkeS89lWzU4/z6QG/BoIVHD8W0lsbK/ujMbEo+ 7TtM9YDShIpfZrbrixQ1rU+x1C3qrXJwKIuLmjNU0iFSyvrKENq3McbZ4iRr2FRa VHXpxA== 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 4c9ygurxqk-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 13 Feb 2026 11:55:27 +0000 (GMT) Received: by mail-pg1-f197.google.com with SMTP id 41be03b00d2f7-c67e92aad79so720240a12.0 for ; Fri, 13 Feb 2026 03:55:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1770983726; x=1771588526; 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=v8sabKoPnoM50c9RRPi9ukR8JerxJG8+uHFtlCWAJ9U=; b=A+XgabWZSUcgLcz/ubfIb9COtdIXNo4fXOt2pxbInIeAIJEqImLokeKGB/yIp9CRVZ wK9IB+GL1LF2nFhHA7GWSwoNUevjJ32vI2VIyfes6QyAOqXxdM2SZWHavdHF7CJhEJGX o0Hjuu+h5mFXiRjRLYvsvmoa6DgjC3cTsD3LSEfHcS/4vjsIyNADCDH5zOE5uLHXPnmG n98oxxOduk5JsXx7pxLj839EOC/qV3ccx9CxJFP2rDQvYUobAEDIwjZEW2KO3kp4Mjhf lBOA+Sn4uPZviGIxBjDDZxLe/A5JfRsSM+CgxueCLa9D2cfqYWWsuMfbdc0zF85m69Kb XDVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770983726; x=1771588526; 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=v8sabKoPnoM50c9RRPi9ukR8JerxJG8+uHFtlCWAJ9U=; b=Ey+kQl4lb+gOpC2txh97oBWjGbH7VGJlds96+cFKJlW5JBj8A5ZW7+EbfQ5v36gpc7 alDVnaBgxXyDT4XYt3vvCUqUC3TlZgm7NPKdFH2DoDLJljAiQIPBmHtnG/3GwqkqiRUi eZJiKrguPdQRT9nYqR/9uF4wCv6hljYbx7SLImghYOpdLmXc2gq1hu9LQae9dxA+8dii lvdObItWn5WR0lHHfkXAcX3iOhVPdan8yUpxJ5HAGa0xSrpUUM1bNl7zXYow44SH3zQW v164h5xqB/tsFOI889M9a5PUGoiYD/1UWz1A3kFVUnTp6w9M68e8fEUkLBa83agc7cSb YQAg== X-Forwarded-Encrypted: i=1; AJvYcCXJb2cjXwqmdENy3tv8pOPahudv7ZveCnr+0pdt9PhglZpHctnt1/N2fdRtrsrgMHmWgHDk1WmfFTjwzDOx@vger.kernel.org X-Gm-Message-State: AOJu0YxpOsfL86D1EyMnx4kHxCe0+GK7lnxs66DVRD5eOEZ4oZiG6hv9 b1O/PSzLAriMm2e5Ik8ZCKj/zu2gxzBPBNyEPNm8212B1BlPIunHdgMbODem09YrkyG/D2N9VWu fDiS6xm3F+QkzgmpFyNgOQQxL2SOK9EzZvoIObntZlVD4PsXc8iZSQt0RgmJMP/P4TTT9 X-Gm-Gg: AZuq6aL6eotQGQwqYVAg3BHXMIbN1tn7nCOE07m5gztoZvCcj4B6q5KX2f4jQU9c/BY 6MgYDHD7tVrFcmCFVn0xq4hMvkmJHkh1qi0XateyxFtjeslNut5qKZcEtHneMw9ZhhGlF2TRxQd 5Qyd2Nn0fT+ukZAkLpKnnOMzuSC8fkPS4eyueAVbUrzF7SIHZWvMb8zHtjIIzLfMEYxWtGZfCZJ spzW6B3r9DPdCATeV9GPrBsfn0PsD7bri0T48qbgwQfK9TF7DhHBz0XVmcAqttUlRjiGDupBNMv rdbWIZRhyKpeml18a5453t7iQraH7R2TuZ4JLOp5tkKSPXfhKjYQvBVQLQ4K/V7MAsL+tt8ISZq 2aQRHKTJsuu0aZ0SfmSAn3F1dHunLmifHSB2i6PqDkOWV2hV5PGv5wMQOEg== X-Received: by 2002:a05:6a20:cfac:b0:394:426b:675e with SMTP id adf61e73a8af0-3946c8651b8mr1702509637.39.1770983725727; Fri, 13 Feb 2026 03:55:25 -0800 (PST) X-Received: by 2002:a05:6a20:cfac:b0:394:426b:675e with SMTP id adf61e73a8af0-3946c8651b8mr1702479637.39.1770983725125; Fri, 13 Feb 2026 03:55:25 -0800 (PST) Received: from [10.217.198.130] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c6e1969f314sm8095313a12.8.2026.02.13.03.55.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Feb 2026 03:55:24 -0800 (PST) Message-ID: Date: Fri, 13 Feb 2026 17:25:19 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/4] arm64: dts: qcom: pm7250b: Enable Qualcomm BCL device To: Konrad Dybcio , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , amit.kucheria@oss.qualcomm.com, Daniel Lezcano , Gaurav Kohli Cc: linux-hwmon@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260206-qcom-bcl-hwmon-v1-0-7b426f0b77a1@oss.qualcomm.com> <20260206-qcom-bcl-hwmon-v1-3-7b426f0b77a1@oss.qualcomm.com> <98ad13d8-82d0-4def-917d-b99cf455c5f1@oss.qualcomm.com> Content-Language: en-US From: Manaf Meethalavalappu Pallikunhi In-Reply-To: <98ad13d8-82d0-4def-917d-b99cf455c5f1@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: ceqW7wMSTBL0I3DmNxe6xYo8FZ40o2fF X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjEzMDA5MSBTYWx0ZWRfXz4h7h0WgV/dy xWGnLfuYiBzFVjeF4JVEFcGJCzdPWNuJDzp65Mvi8upVDHxCzvgYH4HZSHwQ3rHBrUtnlFYiVD1 pJ9umtPnBgdABXERSnxTi5tXfausmz+l6L9b3Bq88Ak1yVj8iJevRHQ6i5PAvvo8CawsrCpMtM0 EYhY3SGLeJb3EymE4np2KzTv7gCvjEjzxpl+wszKoNTH0LQwPygfevdYSrhMThWV6MrNrxqUpxW iL86HFYlf7oIe8dLLu+RRypC61OWDCP4ws4o5OParkFiQ3RHnoCdxrvczLpEh6zWil8T9T6tEnP cNk8Uy0Xz3U5TNi3Ziu4jFKbn6fL06nYb8eBO0PmRVeZIbzJXr7bMEEcfMJ77ZDH76ayLfrOT1m 1D7Dy7lqnnJQXvD35SeOWdImKy6VoP7pTbiI1HVPB2dSGL1OWea/24gTpmqv6+45aBRTEm8dkGx iqeG+y0GhRN2zcsJPcg== X-Authority-Analysis: v=2.4 cv=If+KmGqa c=1 sm=1 tr=0 ts=698f112f cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=ACex8TXLvSLCdC7mc1oA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-ORIG-GUID: ceqW7wMSTBL0I3DmNxe6xYo8FZ40o2fF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-13_02,2026-02-12_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 bulkscore=0 clxscore=1015 suspectscore=0 impostorscore=0 phishscore=0 malwarescore=0 spamscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602130091 Hi Konrad, On 2/6/2026 2:41 PM, Konrad Dybcio wrote: > On 2/5/26 10:14 PM, Manaf Meethalavalappu Pallikunhi wrote: >> Enable Qualcomm BCL hardware devicetree binding configuration >> for pm7250b. >> >> Signed-off-by: Manaf Meethalavalappu Pallikunhi >> --- >> arch/arm64/boot/dts/qcom/pm7250b.dtsi | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi >> index 0761e6b5fd8d..69ad76831cde 100644 >> --- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi >> +++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi >> @@ -202,6 +202,16 @@ pm7250b_gpios: gpio@c000 { >> interrupt-controller; >> #interrupt-cells = <2>; >> }; >> + >> + bcl@1d00 { >> + compatible = "qcom,pm7250b-bcl", "qcom,bcl-v1"; >> + reg = <0x1d00>; >> + interrupts = , >> + ; >> + interrupt-names = "bcl-max-min", >> + "bcl-critical"; > We should strip the "bcl-" prefix, since these interrupts happen > to be under the bcl device Ack > >> + overcurrent-thresholds-milliamp = <5500 6000>; > Is that something that we expect to change between boards, or is > that an electrical characteristic of the PM7250B? Yes,  It can change based on battery used for that board as these thresholds will be close below battery OCP spec. It is not based on pmic spec. Max current threshold support for specific pmic bcl is taken care in driver pmic data. Thanks, Manaf > > Konrad