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 8715A28F3; Thu, 27 Feb 2025 04:33:26 +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=1740630808; cv=none; b=Ac8fCBUPR/toBRPeob6pmVeaWRbI5oAzoT4mmhAEbK7t6XxJpvNZSFGW/iBAXu06Kk9hNvxOF7C1IIl6snLsBLA8QK39UQd69WT09ptzwyyQulhZJm3LWX2qy4/PYCIb7TaKb2vN882cVvuibunzVte1ya+xEWM+4LNem177RAg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740630808; c=relaxed/simple; bh=L6UQQ5HPUHsm0W5GL37jxSwi1wIvUIy4wNTkPKse7K4=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=YsKVB7C1X/hJR/YYB4tK1fEnFovNfKnEoX0iWXmfiolMwoCd/innIW/XFHEaPqC78gLSYXXEIN1uZn2T6jqOjDZiympkIQ0DVAA2bVVfXoyjbeUTxo2uE/+b52q2iOMqyKwF4PJ31HM+q1EnVZ6nYTgG3kWV5YHbT5Kc0P5BMVg= 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=W3MgjG6H; 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="W3MgjG6H" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51QKT4sL011851; Thu, 27 Feb 2025 04:33:23 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= 1NN8XjpRBYWnEA6zUigFDXj2mO9PGwJ7+yXm+E5zrl0=; b=W3MgjG6HcLSfNxrj S8tRzC9B16zi1R68btgSOSMufDGJo4Ch7jziIcl124xWxT9pYwyXWbQpKQu/0Sip ji83kZMCUg7j+8sYImzDOcIqiGVnNxpv8miKPMj/0bYVrIL1dRV5uyx5aezsxhBQ rno1QQomi/KQiLjAa9rvthhZZeox4cMs1755ei2R+oaaDRp0AVxchFsIC6MTSQcP XV/R+lXhB44hOPcv2PVC/igN2fKjy3IMbgPTPOuB3mMfUHVX7kU3G9Cnvp+zQ5h6 ylYH1sP1MUSK8eeznzb4QUIoJxXr6du0Vd9HLJKB+2N+GtznJJupjQGdI+et/eDj BbE3BQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 451prmm8tt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Feb 2025 04:33:23 +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 51R4XMfk031768 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Feb 2025 04:33:22 GMT Received: from [10.217.216.53] (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; Wed, 26 Feb 2025 20:33:18 -0800 Message-ID: Date: Thu, 27 Feb 2025 10:03:15 +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] arm64: dts: qcom: qcm6490-idp: Update protected clocks list To: Dmitry Baryshkov CC: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ajit Pandey , Imran Shaik , "Jagadeesh Kona" , , , References: <20250206-protected_clock_qcm6490-v1-1-5923e8c47ab5@quicinc.com> <72cc2c52-1d0d-4a60-93da-14acd5947f1f@quicinc.com> <0ab2552a-3b8d-4b4f-8f9e-8b0c4f5bf6ea@quicinc.com> Content-Language: en-US From: Taniya Das In-Reply-To: Content-Type: text/plain; charset="UTF-8" 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-ORIG-GUID: mw33a_4ewup2keXZ1N_u3M8lLBOlDtyT X-Proofpoint-GUID: mw33a_4ewup2keXZ1N_u3M8lLBOlDtyT 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=2025-02-27_02,2025-02-26_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 mlxscore=0 malwarescore=0 impostorscore=0 adultscore=0 mlxlogscore=609 spamscore=0 lowpriorityscore=0 suspectscore=0 phishscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2502270032 On 2/27/2025 10:02 AM, Dmitry Baryshkov wrote: > On Thu, Feb 27, 2025 at 09:56:27AM +0530, Taniya Das wrote: >> >> >> On 2/27/2025 9:50 AM, Dmitry Baryshkov wrote: >>> On Thu, Feb 27, 2025 at 09:42:39AM +0530, Taniya Das wrote: >>>> >>>> >>>> On 2/26/2025 10:12 AM, Bjorn Andersson wrote: >>>>> On Thu, Feb 06, 2025 at 03:43:21PM +0530, Taniya Das wrote: >>>>>> Certain clocks are not accessible on QCM6490-IDP board, >>>>>> thus mark them as protected. >>>>>> >>>>>> Signed-off-by: Taniya Das >>>>>> --- >>>>>> Mark few clocks as protected on IDP of QCM6490. >>>>>> >>>>>> This patchset is separated out from the series[1] to remove dependency from >>>>>> the LPASS reset. >>>>>> [1]: https://lore.kernel.org/all/20240816-qcm6490-lpass-reset-v1-0-a11f33cad3c5@quicinc.com/ >>>>>> --- >>>>>> arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 21 +++++++++++++++++++++ >>>>> >>>>> I merged the patch adding this board in November 2023, are you saying >>>>> that for the last 15 months no one has actually booted it!? >>>>> >>>> >>>> I am not sure, I had got request to help boot the board which was not >>>> due to these clocks. >>> >>> So, was the original submission in November 2023 broken or was it broken >>> by a later firmware upgrade which started to protect those clocks? >>> >> That's a fair question, probably the later broke it. > > Could you please document it this way? This would have removed possible > questions by Bjorn. > Sure, will take care and resubmit.