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 CA3B538B9B8 for ; Wed, 14 Jan 2026 09:28:28 +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=1768382910; cv=none; b=X2h2LH0M/TEBYURBOwZ1qwJrZR25JgJk7B26YB3kbIc8AvYOwc8Nz05o9b/PH3B5OdRp7HNtZFFljyM0MhaiZ6Fnqu/SoVM1YHf9PqLPIyOvaPLQSQe1huAXD6Y2v0MsH2gZUYE2EDcqFiJUaT8Yztof4XGsNRz9Rh4P+qZ/RV4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768382910; c=relaxed/simple; bh=r+fMS30EtzARniU5cs46o68pVaXBqknYn5kfwYqE36w=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=EUTcpJtGAhF6JJiJRkUr5Buab+LMCVHBC7RFUsL68Ef/n717TVPcmbstrlMDiq2G6kIm2UG6IrIA5CetkrlL1CsLgeKiILP2Tr4cqgDUBOTNxiWh4u+jyTPMbc4WQfaT1MpDTfDufMsF4u2wcBKPO/LiydUAiukJTSFsPESQFEQ= 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=j5toNNkh; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Ds+p2+0o; 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="j5toNNkh"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Ds+p2+0o" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 60E7jCTb2841354 for ; Wed, 14 Jan 2026 09:28:26 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= jkjywSEnTo62yijFNv9Vz8+BMDykhmcTR+WiIydKgag=; b=j5toNNkhfpRdd64c fbvsbv+QJ6aSIffHYjzucd/HRS7HBfFL0p4yybdH8Kt+rrVHXXCDr15ISl6t2A74 0e4zzq88k6BE1teg8ZtHH8oXU9i75gX9ptdSdhgKV6F1ZtujYD2HDFwWzm4WLXit +Kh/EZhljVgzRpvq08Laqy4L7nfK47H/zFgHPsbiH+JTq4p3WHiKAgE2RousdtTS AtMFxLYeF+QPcni0XJvYMlLWfjmgU3AGCqiw3iisCHQBfo4IXbXxiHZmpTCygv41 9VDQHMADrnWroNPEi6EWctxjHlGmQttZSPl6bKacidwWQhm//w4SaHj5cqcuwXEB A2GITQ== Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4bnuk92pmg-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 14 Jan 2026 09:28:26 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-8b25c5dc2c3so175298285a.3 for ; Wed, 14 Jan 2026 01:28:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1768382906; x=1768987706; 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=jkjywSEnTo62yijFNv9Vz8+BMDykhmcTR+WiIydKgag=; b=Ds+p2+0oi1ND6xxbZS7plQr/LGS/D6LQwi4CpK5+PZJF+ROxUB5imD6fucC/R7Ygr5 KXEoBdp3d56iCmE8T2LlrZ5Lb4x91/UMFXPomj5WBdFqlNfkUhGXupuXF8/SX2fh3Itz BZ139GNv0a/qek/r4gqeH1TujCVtYJfCAf3QGVWzNG5Y7Lh3YsWrqiZjHLH3JX7C1P5G vYptmBUgUu/n4fptvbAyVcxQCznziBJucW+4amAtebkpKQZq+sr8h1aJu9LQkKg843tw WDl1JfbJ4JaXIJCiD+KbxX7w8e3i3ZJzTs4BMC3pn6X6NSz5lI6byZNQOGgNhidEQGLc 0UDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768382906; x=1768987706; 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=jkjywSEnTo62yijFNv9Vz8+BMDykhmcTR+WiIydKgag=; b=ivJFnqBwiTNEPMboWzYuJOInCckNR92+Sgweeceh9kmC4oykwY/tEh/+8OuPhNhJuj UmI0tsz1tpLx9oofzvCZvTw3zaPxxwzQz0eZ0o6g7+rWJ7vD4Rv6EziQbxwdg7L52c1x N9W1xwcJkLCsfzZU4+Gh48iqWQlAmSM6j+ABqvl2VeaTfEoDlegDHzblZvZ0C7weeRfR IOsoO0JoCpLsae6UYkYxF7GVV2ERdhBsJW1+0EeibD7PVjSHHrp82a85CBHHmFF/eFCZ g1v+s/KBlaFF06fTU0/UPheTtNcoKEfEr41jEoq8EJRBmumf2BXjM6t1C6YFR57Xuhtm SV+w== X-Forwarded-Encrypted: i=1; AJvYcCVq5gTh7pjebg+jz3y1p1kOaTXK5BEosO7z3K7xm7HmhfHQ4Uv2nNvmp4Pl1AoCO4JaxIcA5XdIeGCDNSI=@vger.kernel.org X-Gm-Message-State: AOJu0YwB3dAUK1fflwE/1Bbg0J9nv+yrxbQ3ddnl2+1ofadEwj9PB7S+ lspEAux691v20gVaGmo/szvBN9U7WS1GCbNJq2v3rErI/uYUfVsAhBRADIeyzWbVk0K7jWR5SxV OvEV80IOsIZiyjSFtMm9r0REel9sb0aLaC2N8KM1lCqEHTTLpnw6Yw1/hyti82pMg3bo= X-Gm-Gg: AY/fxX7lfMCFkoOP5Fm2WO7fZdjaHeh7duTxMDYGaqIgvov0U5d0n77HpD73+jlpOSW Awio63BHXtab/g7WCmtHsakgCnu/Lg1V1fFP2/P6x0CwaWV6Ey5wo3ZWEYdwlgURNkVn1Zov8nX O8BjfQYEbDSd30cb33M0S9fk2iVmaQtGmywD8P3iqbs3XbiWRA70fp2ggRoJSSwVwxosbH977C+ I/Ttcqbf5WK7NPUZOHeZoUp+F065kGlxmshI/8LanwEF0f2wVA5Aj9OCkBo2VYIP6M72hkfoV1s UwdOzS6HLmazfSH8d+MjP09G3aLHn/yVysP0klhBlc3BuW5rV3QTSfDSYkIJk1GbCfTcg1tQgRR QJ7L+M+291mxxQCsPYOE5pwh4P1EIWKkaZplGfikI+t12gn86TmBU5B3h5KJ6RmQfXpk= X-Received: by 2002:a05:620a:4707:b0:8b2:df32:b900 with SMTP id af79cd13be357-8c52fb284d5mr228997785a.4.1768382905856; Wed, 14 Jan 2026 01:28:25 -0800 (PST) X-Received: by 2002:a05:620a:4707:b0:8b2:df32:b900 with SMTP id af79cd13be357-8c52fb284d5mr228996385a.4.1768382905439; Wed, 14 Jan 2026 01:28:25 -0800 (PST) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b876b6865desm87727666b.12.2026.01.14.01.28.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 14 Jan 2026 01:28:24 -0800 (PST) Message-ID: <67bc5301-8649-4aa9-bdd7-7f3b57d7da76@oss.qualcomm.com> Date: Wed, 14 Jan 2026 10:28:23 +0100 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 apq8096sg-db820c, AP8096SG variant of DB820c To: Dmitry Baryshkov Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251111-db820c-pro-v1-0-6eece16c5c23@oss.qualcomm.com> <20251111-db820c-pro-v1-2-6eece16c5c23@oss.qualcomm.com> <02a9d6eb-e480-431b-bd4c-a35cee170516@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=ebQwvrEH c=1 sm=1 tr=0 ts=696761ba cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=jziRN_jVPNxdJwAr87wA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-ORIG-GUID: 5iCjErmOZfzYT5AMJUV_ovqonb908weN X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTE0MDA3NSBTYWx0ZWRfX5Xy4k2M8BGev hc21qTh144hoNj7Fh2byt2VFt6bfa4jZb5jA7WGbKxp+Wlh5bnAN4PMBwf0mt9giJgZF8XIZ+t7 emP6kbU1lC/iXd8gTpg+olcoPxK/r9nfgtp8yHtExeD7LZh0J1SfRqL/HSpKGE4zlI/IMDaWsDH RJ+22wz77DUFAz/R3VU7R00k7hw7w59D/b6bhTnXThtetsK2H4FKmlqYknvNinh1FcRhjEL/q5k mrXc6PP2l/hVjW9EEtnGJtwE9duVQFpZBlyL4r11V6H8nmbcx/v6vC4ysxn2cf1sD4HpX5c6G7D 79UoYWbMMGDR3W6bTklwYWRv4CtTPdUAo9OfmmGLGBp87CD4kyOAYzFbC8cd7gR/ZrKhW5/ayf9 JnwwQFfZ9ho0xOS+ygabF5rSNCCveFV+txcEBGfspr53nDdnTqpVcXOAB8WMi6F7ZaQ1HBD3aeP UjwbJmKdd3U7Cc3wIRA== X-Proofpoint-GUID: 5iCjErmOZfzYT5AMJUV_ovqonb908weN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-14_02,2026-01-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 adultscore=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 suspectscore=0 phishscore=0 spamscore=0 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601140075 On 1/14/26 1:12 AM, Dmitry Baryshkov wrote: > On Mon, Nov 17, 2025 at 12:54:22PM +0100, Konrad Dybcio wrote: >> On 11/15/25 1:09 AM, Dmitry Baryshkov wrote: >>> On Fri, 14 Nov 2025 at 23:31, Konrad Dybcio >>> wrote: >>>> >>>> On 11/13/25 9:32 PM, Dmitry Baryshkov wrote: >>>>> On Wed, Nov 12, 2025 at 10:44:49AM +0100, Konrad Dybcio wrote: >>>>>> On 11/11/25 5:02 PM, Dmitry Baryshkov wrote: >>>>>>> There has been a (rare) varint of Dragonboard 820c, utilizing Pro >>>>>>> version of the SoC, with the major difference being CPU and GPU clock >>>>>>> tables. Add a DT file representing this version of the board. >>>>>> >>>>>> So is the conclusion that both flavors were used? >>>>> >>>>> Yes. I have had a production unit with a non-SG flavour. Bjorn's lab >>>>> has a standard one too. All units in Collabora lab are Pro ones. >>>> >>>> Pro doesn't necessarily have to == SG, this seems to be sort of >>> >>> My understanding was that APQ8096SG is modem-less MSM8996Pro. >>> >>>> a "MSM8996Pro" and "QCM8996Pro" situation. >>> >>>> I'm hoping that speedbin >>>> fuse values don't have different meanings for mobilePro and SG >>> >>> At least downstream doesn't have separate bins for APQ versions. >> >> arch/arm64/boot/dts/qcom/msm8996pro.dtsi: qcom,msm-id = <305 0x10000>; >> arch/arm64/boot/dts/qcom/msm8996pro-v1.1.dtsi: qcom,msm-id = <305 0x10001>; >> >> this is interesting, perhaps Pro==SG then > > Yes. At least it matches what is written in the LK sources (or in > MSM8996 Device Revision Guide). > > The JTAG ID matches APQ8096SG, the bootloader identifies it as 8996 Pro. > > Any remaining issues? No, I think we're good Reviewed-by: Konrad Dybcio Konrad