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 A75D5193409; Mon, 20 Jan 2025 10:34:29 +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=1737369273; cv=none; b=J5roGSqbj2ydVgPh8Wu2xFHezeRXk1GgIzLk/4w4E7uQeI2N6dAZ/8oT7a74BBX+WfFh1AnDaqFDHov05DznPIQlxPnAIj12ZxLsvIZ4xzlrXp/zaQ/3RchXtnsee5cUuXYmnuBPm3QH/J0vxKtidB1UdWC9zhS8TqP0PV26u4A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737369273; c=relaxed/simple; bh=UkGU1LGSF/BfgGXEdTZ8GhTZ4Bhwwi0KTlwPKLbeZ8E=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=f6oMhNYBfxm+HM4XSUjFzU0IMwKvrow2X0jiQraUI2gb7FZObz44R5XTLhyF49OHEV6lWIOY29GhEZrK+uT/++XnfveIeYVSz9jCjtkh0MZIZeoTMYl5CClcqsQd2MXkoMsNNRGY6ecAXU1bDy/p0xJSX6b4lXkjovXGUwDRuos= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=gcRAJ6B5; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="gcRAJ6B5" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 50KAPfVj016270; Mon, 20 Jan 2025 10:34:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= HMi7hXj4GC5/GYULGYqMO1qI2OcvsWD5eyWeHWSqfyA=; b=gcRAJ6B5l7dMsbzF gAVT1s0BDt3tNoKINtAqcOvyaN5cHXQxbiEZC++ttEuGVMPIG4YlcCTsszJuOM9B +X6LjwzkovxwdCZotCvK7aPpO4LL4xqJil1m0b0s9trbBjTl5Qmo49cbHtqAPqNZ PQ/WR+akCANoLI4Ys93UjLJwGvfuakSphxXgP35hL/ZmgSTeCBDG488LJ2hu8Z+E upombEjw+SYaqfi0c1myEdtM49NlDxvjLH6BATvOkK+RsoRvFek6Y6kUB1Yjq3Kn px9a4dqNjyRxNtWL7jSy/6kg1mRIZCjmM1MoUzj84H55Evb4R+/I/pHe5n1qf1gg /oEOSA== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 449mqpg0t6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 20 Jan 2025 10:34:20 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 50KAYJoI006146 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 20 Jan 2025 10:34:19 GMT Received: from [10.217.217.81] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 20 Jan 2025 02:34:15 -0800 Message-ID: <97f5f5b1-b4f9-4d0d-88fb-4c7a0f1c26ac@quicinc.com> Date: Mon, 20 Jan 2025 16:04:12 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: Add cpu scaling clock node To: Dmitry Baryshkov CC: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ajit Pandey , Imran Shaik , "Jagadeesh Kona" , , , References: <20241108-qcs615-mm-dt-nodes-v1-0-b2669cac0624@quicinc.com> <20241108-qcs615-mm-dt-nodes-v1-2-b2669cac0624@quicinc.com> <71635b71-71e4-4c17-add1-bf41ce770632@quicinc.com> Content-Language: en-US From: Taniya Das In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: KXPKuKcNsIHCUryKtG37PJj5ysDKRWlB X-Proofpoint-ORIG-GUID: KXPKuKcNsIHCUryKtG37PJj5ysDKRWlB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-01-20_02,2025-01-20_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 priorityscore=1501 suspectscore=0 mlxlogscore=845 adultscore=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 phishscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501200087 On 1/20/2025 2:16 PM, Dmitry Baryshkov wrote: >>> This doesn't follow the bindings, does it? >> I will add and re-use the closest target compatible. >> >>>> + reg = <0 0x18323000 0 0x1400>, >>>> + <0 0x18325800 0 0x1400>; >>>> + reg-names = "freq-domain0", "freq-domain1"; >>>> + >>>> + clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>; >>>> + clock-names = "xo", "alternate"; >>> Are the DCVSH interrupts? >>> >> This target does not have DCVSH interrupts directly connected to the >> CPUFREQ-HW. > So, does it require a separate LMH driver, like the one used for sdm845? I will check how it is handled on QCS615 as it is closer to SC7180 and I didn't see any LMH handling there as well. -- Thanks & Regards, Taniya Das.