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 7E4F725949B for ; Mon, 30 Dec 2024 14:15:39 +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=1735568140; cv=none; b=Daa66psJL/ErxSu7VVoNG3yO5DxJOiiBZkRspT7h8ckTcYt4aIhwoFfOQwpN9GkBarEe2hqTJaPE28fTtYcUDr0HpiHTLcI8u93yPS/aVvOnyeGgcfzFb2NT3OTNM+VRlEgZZY7X4WWdH8eySFay7kXB8kLBkaINsdY5BEdjR5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735568140; c=relaxed/simple; bh=2gJiDrg83SW5AzpajXuqJjoZxEcycpK73A6wF6BlEw8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=lHDZgjr77/7jbX/l23ioJ5F0slqIrfHA6CVeEz+BYizDuqqCr8yDXeFaE4udvMhgKBvQAsWTm8u2VV01x8Qvid1Z4QrOiYF5mFCtCHO9oS8MfHQyCjFo6okRvJZYXDIipf/j7z8QFLBfv4BQ2fw8/7bDwUpXSkj6YWeIvEDm31Y= 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=ItAbCoRg; 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="ItAbCoRg" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BU9Lnq9027860 for ; Mon, 30 Dec 2024 14:15:39 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= PywX6BU9UcYXAQBoM8N0DJyd44/lchAxK7xEfOTSNWc=; b=ItAbCoRgA91tgvZq TaQn7GhKRBBRAMImQHqwYUDuqiEXPye+j8EkQ+iBp+9pYcWecOufD5+/DZAASUs1 Ly5CAYqMmA996xE+bC7M+BHV0aPld7cd2V8/B7eKpnW+5skZiKEqFrnd17n97Eth ginsjNz9F8wTAuZ4/hjqdy47T1D2chDc2sc51BHs4F5kze90yVXnVdOtrMb4+bY9 eS2DOJbYwgWAzoIS3wsXId4nyelwOlZhONlNamzyO8Jyq+GZInUKw7HxmNMeQ/Xh pgZ3qTNSM9fWQB+sxMq+4gdBTTYd7w+a/l3XdpQnMYk4aRp38TPKTRHexsziYOk9 jEd6xA== Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43urt88kgc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 30 Dec 2024 14:15:38 +0000 (GMT) Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-467bb3eeb04so24156491cf.2 for ; Mon, 30 Dec 2024 06:15:38 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735568137; x=1736172937; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PywX6BU9UcYXAQBoM8N0DJyd44/lchAxK7xEfOTSNWc=; b=WzrzlEzy4IjbCzQr2t+irAD3TC/fZrHRBLrfS3CrwSHFyEU7+qSH0lYQfR5L3oLiOR h5/r1MS9THd1xGfRmG8H/dp06MMFzqb1g2fkWpFYLwIyOM3/1XjWk9gc7aJDp7Uopy79 YFgrD92SmG78ap/EVwfGya6mhW6Aon6edN37t7VH1Z2dQopAaVpeu1a8inpMWt0eVlgA 4JFlg3Dalca/Yh8HlaIcEDStl5sDHO4KVUNNdHisjbwjARhqU9Lsn/VPsmYuZhvn6iqR b61niN/ri65caemxq83OTkjdNILSSN41B6vmHJgXgVDg4KhI7yd1NpJWpLn3iBSzEL3K 2gsw== X-Forwarded-Encrypted: i=1; AJvYcCWpQigzsGAIZnLuNcLkGqWkXBaT3dQHcptQ/MPORru6oW9MKjfDshf3yTguCPXHxPtQt+cJ47J/9vGzWTYX@vger.kernel.org X-Gm-Message-State: AOJu0Yx0KReZ8npnx4fxv32jNCE9ajgZVA8vv5ncnWIg+VeV3+11GhX3 ImTMb7m9Oslyu243joXCO8w6GGXSPgkLGB/7EB/6N3xB27yuzxg+7bbQTb4+g93GEpAnU53qFSi K551aK+BJJkxYLqu4R1tACDfW72f//ppupuGKreLPqLU0HiiQZ364fiXQQBLnsigs X-Gm-Gg: ASbGncuvHCI4fOp8L+PoArlZ6hPV3o3I1I/8aYIjBImjElLrsjFAB/PkyBwNGjkrPsz R8MLMsegKel5ntfOnQWN9Gch3ULuZ5MTBt6AC/YAKAJpj3Ez56aF7bfg5/h9djeuJStv+O+7cf7 oIvlL+JxHgkWhPTXb697Vlo3cuek0Id/Ap0Vgakr+DQcKispRouJCF8CYc2IT+Pjjx2YKMyYIEn ic0GIo0wsOsSAr9OtCR2wh+2qvjmyKUJyR2EyB6kJe+CjxDZpjFxw0cOlU5xTphM1Mn9f0HXy7V EL1tiWuzmdYWYt2ZbJb/P46/WjVRPjFPnLM= X-Received: by 2002:ac8:5f4b:0:b0:464:9faf:664b with SMTP id d75a77b69052e-46a4a8b7f74mr204199621cf.2.1735568137311; Mon, 30 Dec 2024 06:15:37 -0800 (PST) X-Google-Smtp-Source: AGHT+IEeqG3snSa1trEhInzGZS8PZrAUjWlvEMbkDearlGy+9rV+yGg2Nuls3EGHim3OtC6duVecdQ== X-Received: by 2002:ac8:5f4b:0:b0:464:9faf:664b with SMTP id d75a77b69052e-46a4a8b7f74mr204199351cf.2.1735568136947; Mon, 30 Dec 2024 06:15:36 -0800 (PST) Received: from [192.168.65.90] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5d80676f26dsm15303185a12.20.2024.12.30.06.15.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 30 Dec 2024 06:15:35 -0800 (PST) Message-ID: Date: Mon, 30 Dec 2024 15:15:33 +0100 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 v4 1/4] arm64: dts: qcom: ipq6018: add 1.2GHz CPU Frequency To: Chukun Pan , konrad.dybcio@oss.qualcomm.com Cc: andersson@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, konradybcio@kernel.org, krzk+dt@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, quic_srichara@quicinc.com References: <88cf612d-cc3d-4cfd-b6ba-49739d598e69@oss.qualcomm.com> <20241224070018.2264908-1-amadeus@jmu.edu.cn> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20241224070018.2264908-1-amadeus@jmu.edu.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: pxyMcAdHlv-NTzmKbXJGmSGfR5Y2OeaI X-Proofpoint-ORIG-GUID: pxyMcAdHlv-NTzmKbXJGmSGfR5Y2OeaI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 priorityscore=1501 mlxscore=0 impostorscore=0 bulkscore=0 mlxlogscore=944 phishscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412300122 On 24.12.2024 8:00 AM, Chukun Pan wrote: > Hi, >> I think Kathiravan only wanted to make sure you have the latest bootloader. >> >> Looking at the documentation, I don't see a 1.2 GHz frequency level for >> this platform. > > But from the merchant's publicity, ipq6000 is 1.2GHz: > > https://wikidevi.wi-cat.ru/Qualcomm/IPQ6000 > https://www.gl-inet.com/products/gl-ax1800 (CPU Part) > https://www.alldatasheet.com/datasheet-pdf/pdf/1246071/COMPEX/AP.CP03.html Could you try to boot the BSP software and read out the related registers to determine the real CPU frequency? Or perhaps, if there's a cpufreq driver (I don't know), check syfs Konrad