From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=205.220.180.131 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793106736; b=ohuZ6/l6R1OMLxX9gW2Q7kRrPUikaLhvPfzarb3OTra9wvEp62aqn7tc1wSy0gO/9hKE qRR1SIjZkBVzawYwjoKc7K5QcFZbObjkagEQ6sMRIshWKveTteKx4w9Fbfic9mW+rzWtw J2o+NWNHnYZ/UWUjMcmSC5IDAcmUDlhnK9gTgrutTOVNt22PLGA2ajIqHr6cbDLe5Dyiv 1P+IU1KzFD9KCQXfJ8Keh7OqaQRTniWVmUEuVUg5QWdBzlWTUcAMOkvL0pSiapY5kWQ4r HcAWGzMfE7HFVzbV3eDZmv8VNoLbliBLjnotPhtbgiN0/Orjjh+JOtIDbmv+fXRDh2g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793106736; h=DMARC-Filter:Received:DKIM-Signature:Received:Received: DKIM-Signature:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:X-Gm-Gg:X-Received:X-Received:Received:Message-ID: Date:MIME-Version:User-Agent:Subject:To:Cc:References: Content-Language:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:X-Proofpoint-Spam-Details-Enc: X-Proofpoint-GUID:X-Proofpoint-Spam-Info:X-Authority-Analysis: X-Proofpoint-ORIG-GUID:X-Proofpoint-Virus-Version: X-Proofpoint-Spam-Details; bh=UapQjdPeDJO9VRKD4DDhYTxpcbEq19L9L6WakZY6BIU=; b=MoyGeVXUHnBBEdJUrgYnApgvcNvk2gcDIyzvTVR8KlOlM3FiGV9zJuqPminyQMYQFMtJ mUllsyuafKyuC1uIjwZmQ1eQLdYmW0Nq+TDIoUSWECoJQ1dG44OCc2ZCwVmcVstQGXaNZ m8QHjIyOJUZlZ0MtLcpgYvnAhoPhU+A3nHDi2RfR6+DGRFmyTrm67AvSPGqdTRHvJxaZW 4hcs+3EVC++13R+rgu92198F+Wz0ZQtwFZYq2386Xo9JbC+NJ0LDUEojyTmAoO2sPbZYr /l8LF9jRuGRp0kyRx3AAxya77/qtOW7OzJij6m+hlqq5Bl749/vcvACllsynYkjxk5Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=d0i6sBX9; dkim=pass header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=AAw42nz6; arc=none smtp.remote-ip=205.220.180.131 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DEA49606A322 for ; Tue, 27 Oct 2026 13:12:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org DEA49606A322 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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, unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=d0i6sBX9; dkim=pass (2048-bit key, unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=AAw42nz6 Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 69RAe0RP2523938 for ; Tue, 27 Oct 2026 13:12:14 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= UapQjdPeDJO9VRKD4DDhYTxpcbEq19L9L6WakZY6BIU=; b=d0i6sBX94Z5GJjN+ 2clrqpaZZ7pFbAJQv+7lWo2nSHGqPVYiQlDEho073CkcRpPw9bdHwvp9GzRYLtVi LHoXA1E0KX191jlWuNU3clKwM1s8GSCj/0KrC3sin4lRnMg2ZBvUULT3azjVPLXD vl6SXZHU9lDtTsU+4Kxc1yaEB5KFYEWzbT8BvgexbhzqP1oP1qlaAs9Vu+I4VyOU 0KZ/nYyBoexKxMNakYR2K34ZA3pk8ksn2KXqrPZaohBG7HSjgUGW1jXFHt1Eb44v icRpKvhrdWYKiE0ZrJsMTYSYW0eHb+mCRkeMv2w7xRr7cVjUwMHsYkHhniqbKULi SdKubA== Received: from mail-dy1-f199.google.com (mail-dy1-f199.google.com [74.125.82.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4hjqw217ft-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 27 Oct 2026 13:12:14 +0000 (GMT) Received: by mail-dy1-f199.google.com with SMTP id 5a478bee46e88-30bcb065bfdso7318450eec.0 for ; Tue, 27 Oct 2026 06:12:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1793106734; x=1793711534; darn=vger.kernel.org; h=content-transfer-encoding:content-type: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 :content-type; bh=UapQjdPeDJO9VRKD4DDhYTxpcbEq19L9L6WakZY6BIU=; b=AAw42nz65DBqkgcxnnscduH+TFqi5eW2svsImiffOsPl8VzpQMssa7Hm7c+YyL6UsC wE1Axf/BgpxPAX9eiO/LbJmVDbmLaOAAkg4t/I7zAo+6lvcksa83LGW9NCy8TMHojFd3 aJhUijSq7BKh1PPZFoWb/Uyy9HI/9V/xBoOpzQ0tvXVuNWVuGQlfXHp5hzq5jziLB+t+ yfQSL6b+GjCabWizFv41qu8pU7b0WcJcqhXxOTgX16zRr+Dc+XTYawZs78hHpkkJDWxq eqevOcyHKC1ysxWOFGzOvq708UqrA1ajEhyeHhLjkmgsd7Ss3nT0uUT/B/qsX9RBaFdP kZ3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793106734; x=1793711534; h=content-transfer-encoding:content-type: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:content-type; bh=UapQjdPeDJO9VRKD4DDhYTxpcbEq19L9L6WakZY6BIU=; b=WBx2bj1sKa6sRvgYb2Kud6suFuL7kK1U1daNeUnectrIjayKrTpqIuS2Bvz9bYMs5L eAq54HWOAK7MBPOGvcydDTlKDnTCUorsED9i8nNgOhVbVcjCNGdwRegvWOe1GqoAau9S JZOZiE9kNTsGGCw2uvtmHoUPDdESVYg+u6qJkGp/Fo+HWWnUb1Ih9imI5L8qU5DnaU/Q MpOPLf2MNsZxDCfL5Q8w4Xo8IfGTS2Xl3s2sEHRlmsBxmLuJ50tSFVQN5x7d9SBCoN3F 9xlqaXtYEYiMOLYbMkvK1hdR6Fw7cfLm6N5q7T0TBpKfxQbo6BBFHn4qpHxrlNzlij0/ CA8A== X-Forwarded-Encrypted: i=1; AKwUvBz4B8D7mVWi5n+M0drsnVqlCmGqgB7pwE07Aq0xbYWbBcW17rlzx00zdCY9pqySR5WtT6Y6VZGcI9ALb3w=@vger.kernel.org X-Gm-Message-State: AFq9FYJg871IPqVUIl2Nfihu5Ok/jYJEmHfHhgVf5xzuYPgop1OtGX+7 iYAz89zgwbAgC0GKQ9SbkQROlBHMcX0dx38mvhkx6x838FfRMcIHpM1ovMlzLL3mho2GmsLh9GG 8ftz8V00uULRWNuWbWCoTAziksOKxzzjJP3/fSMSEzckuQusgeZwbEg6atBvC/xP1GFDz8AVAmY 4= X-Gm-Gg: AYBFou1D8Z2xSAExpRRBdxvibndGXOQn+1aPzLYa87J65ns4vnc2fUhKD+pH+xum+xR 1DONVeBoc0E/MSJpUw3/N9O1EhMM8q32iTOwqWBFUCo5cn0aw0lRmSolTIu+1c8maHigBRrBSI/ IiBNtG2P0lAF933UR60+EKrSFFDnI9noBFA/gZNMG9p2TrnwAzgNFOXLec/2ReZ8QPMQJP4dyQp k9H8fWwBwoNxB54u65+onOh+v8UOMznVGfm3mqwgYHOWXHQvC+xoPzgtmFvKUEVEbMUnEgT48Up Zz1Z2gY2UO51sXo3gRQ/0XF0CQedMCmXk0U/cQa6eR+CMTH9uH6GOi2mt4wzH/9i4uDxILKS0vy YZOy0034H2Td7foYlZT+H2Qv1jA== X-Received: by 2002:a05:693c:2807:b0:369:eec1:1d7e with SMTP id 5a478bee46e88-369eec12196mr12973454eec.11.1793106733575; Tue, 27 Oct 2026 06:12:13 -0700 (PDT) X-Received: by 2002:a05:693c:2807:b0:369:eec1:1d7e with SMTP id 5a478bee46e88-369eec12196mr12973405eec.11.1793106732892; Tue, 27 Oct 2026 06:12:12 -0700 (PDT) Received: from [10.218.2.197] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-36a14383b02sm7325798eec.14.2026.10.27.06.12.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 Oct 2026 06:12:12 -0700 (PDT) Message-ID: Date: Tue, 27 Oct 2026 18:42:04 +0530 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 6/9] arm64: dts: qcom: sm6375: Do not mark MPM as a power domain provider To: Abel Vesa Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Gleixner , Shawn Guo , Marc Zyngier , Catalin Marinas , Will Deacon , Anna-Maria Behnsen , Frederic Weisbecker , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20261015-b4-shikra_lpm_addition-v2-0-ac7f1a0d5638@oss.qualcomm.com> <20261015-b4-shikra_lpm_addition-v2-6-ac7f1a0d5638@oss.qualcomm.com> <5ad62m2ix47ynkq2ikghkxdqpcyv2tjixtojdobpjpdwbkkab6@gjklpaosvpk7> <114418ab-dab6-4772-994e-5babeed72b65@oss.qualcomm.com> Content-Language: en-US From: Sneh Mankad In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI3MDA1MiBTYWx0ZWRfXzWTMxx5//8s5 Yf7f7VJL/LYOO9FntxDrRD4TAbxZPsvv45tyyOjYl26iw99CcZtnxCRXvk+f0daW/sR+mXbfIO+ NDKXq313xw9M04ub4b5YWnuw0QPQ/XtNqVRmdXGigLdENYCP4O+AGJjiQj9ZkfZVKzSc8cf6MYf /euAfsslZS1BwFU+7+J3Ehusv1KSOBfuVKvHGorkM0ZDohzq4bF39PhMlmgIy9P22TKBVLcbV+7 +zpc0otlKSjzObKZ3LY/8AaUWuBpdnUtGe5F5NLwIXs/GGSrWjGTHFqxccBN4BXNQP7DZ4FN32Q XzMF5OG82IGALzD2EM7aLT0eiXgeWPuRomLdFjOOL7HgOvLAOLD1THl2faRh8YOrKRiRcuLasii R69ahfEWRVsH3KRTX2d82JkCwQIYev8ZL3IMI4AepVZaBEipmY+DlijZuyUw2yAZe7wtZ+7ygnP kezns1IutGS/embyL/Q== X-Proofpoint-GUID: 4g1AkThUxsfFOhh76MfCPtcipyMZ_O4a X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI3MDA1MiBTYWx0ZWRfX4dowMiRVOfti HVyH6gU3x9wuTQ76eM/2JdOJASOmeZVID2AXFLMgwApcVD4aLKpq8awx5W9EzQKHnOLlEZFPtWy gZZQ4EPyB00TfLfxn1DPVQ2vBkBParA= X-Authority-Analysis: v=2.4 cv=PsYG/AM3 c=1 sm=1 tr=0 ts=6ae0a32e cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=hn2XikViVj-BPx_B1YEA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=scEy_gLbYbu1JhEsrz4S:22 X-Proofpoint-ORIG-GUID: 4g1AkThUxsfFOhh76MfCPtcipyMZ_O4a X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-27_02,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 impostorscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610270052 On 27-10-2026 16:29, Abel Vesa wrote: > On 26-10-27 11:23:25, Sneh Mankad wrote: >> On 20-10-2026 18:30, Abel Vesa wrote: >>> On 26-10-15 15:25:22, Sneh Mankad wrote: >>>> To make the MPM design more logical and avoid probe dependencies, the RPM >>>> notification is managed by registering for CPU_PM notifications. >>>> >>>> Remove #power-domain-cells property from MPM device. >>> >>> Can you elaborate a bit on how the two phrases above are related? >> >> The MPM driver now supports two ways to handle sending the RPM notification, >> either in the genPD's power_off callback as power domain provider, or within >> the CPU_PM notification framework. Removing #power-domain-cells instructs MPM >> driver to follow the latter path, which as explained in cover letter would >> help avoid probe dependencies. > > This should go into commit message, I think. Sure will include that in commit description. Thanks, Sneh