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 CCAA321D3F6 for ; Wed, 12 Nov 2025 13:51:40 +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=1762955502; cv=none; b=MVkJ2OemR8lk7QFKNtpkifLh48vOvSKza52XPEpQlh4RTKz27rLSQ2ZNIBU9p7bIAKhFwwKGpfDn6O8tC1Fn+7lJmgsKtw8Ufw/BICEtyJnZAnKjkv1Qi4s+E7xieA/P/vLGxzHM6WCiAuq4slYfLcNkgjdOLto6bpmHD85FsSs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762955502; c=relaxed/simple; bh=65/ClbOI1CVgdU0S11r5SwYxThjB/AuSM0S0yIDQDsA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=aBi+GmM3DCmSzvVl4iiZRj+fd2R3DLKR49oimijd23kjskQjFt4DAM+x8HAKzaC4DmtdrPZZxqcmfY85MFcUDY0KbDAW8Y5i/jcLAOj2DzhFwyMbMykYd1a6r9q0LY70oBMkm2weIaTOeh3HZ5or96tK3JLfNZJiHtvscjVn2Rs= 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=CugzfM3G; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=MqGMTeul; 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="CugzfM3G"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="MqGMTeul" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5ACB9Iva3060096 for ; Wed, 12 Nov 2025 13:51:39 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= 0lanilZXsOqoFoASvnE/+cQ6cv+YIockWb3Z71quJ1Y=; b=CugzfM3GfmiVKw6K q8PoDQ++WDDCmcWeNPEzQSj/NKZ5g70K116ixZSwPKQdlVg0SHWIZ1ZTxPKnaHoA 26t+eCR0HH1byu0H9oeoK88ZMdXtD3cnTCgU+d69zkXEPHkbYvQvXD3lDSVR0M53 I2MJvlP4eWV5n/ww6oPXeUY0diNGTGTpOLXjSfoomyJlel3KQIfmchxk6LfX8atf h5Fhp/lbyeNrVDUual2xyDn1PGSTlLuwX9DJ6jXKz5bLwH+A2FuqABns6mXfnNZI owzxGZy79F2eVy5uOvG5Gt83K3h0dXD+GCoWKELoF0gXfeuzqeGb3zlb3A+M/AfO yIMb1g== Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ac988k94r-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 12 Nov 2025 13:51:39 +0000 (GMT) Received: by mail-qt1-f200.google.com with SMTP id d75a77b69052e-4ed6317be8cso2680051cf.0 for ; Wed, 12 Nov 2025 05:51:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1762955499; x=1763560299; 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=0lanilZXsOqoFoASvnE/+cQ6cv+YIockWb3Z71quJ1Y=; b=MqGMTeul2wS8dn4Zmd8fsVPSjO4ChIW8vICmcxzTRqBQu6gSru80X8+2/5Cxxz7Wdy sl800Dpe79p8K0mfYLlknuB9h3okjfgXlPWhrt/MwW9kpRGpvPvCOJ3fFVH1hbJdP8I5 q5G/0urwDNzYMn2G7KN/sBP0RUZXJvjM6im55qNINHVSdbTIIuPHITwj6ofEjcshGiZF BmtdCwmpk70UuHodgWUKNsWS0ohL9WwIQGBOt178Wx4j7Wv04lIHpnzXelz9BMvAPMb/ dg95vfLq7aVNozXXMlbeE+Y/Al+eMIyP1jIdjg5Q9ccmSfZAtacom/L+IpBbk0mrcqyY TeqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762955499; x=1763560299; 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=0lanilZXsOqoFoASvnE/+cQ6cv+YIockWb3Z71quJ1Y=; b=dE6sxfYHHPmKALfibUCwlwTV0zWZCicNlRVRwu/umKwoqttB+uzgNxZzeMcA7oUhE1 tuzOTNBwlTMcs9K//qrelUe6kVOkfq23xJXfyrKqOwLdDE8xZiTA0J3lM3eCXch+oOLX 3RB7pkNfUeRWi55f6IvAa0Gc+S9EeNWm8say59mV+mqzOz3nzr89Vhpx4JbEfpvzUqZ6 pMNUEcV6SlShW0rcsaOT/1rIxGepn3+vHmXm6q0hqfGu2CORvQBbChBMU6gdjsM04fVJ qX9Kt+6MYoUAVcOAecJJreW8+y88CbSVRGIBjHaUf4y70dSeQnOAYdu/GjAi/kPDK6QZ 4mPQ== X-Forwarded-Encrypted: i=1; AJvYcCWxZGS2ylJNa60EqBxqM4pZ3lUVplpVolzpku/zs6qlG/Y4hl4BryoJJAjvrj6CMkkl61ppDZo4UqBiEqk=@vger.kernel.org X-Gm-Message-State: AOJu0YyFnNlzElYQk4yOwGGlsdVO0SMXPeIs23Keh6Fac9QcjMMqkdNy mTF9y4/EwSgpoOwPP8pXkc7d+t/5qZ1ermUezjcB5yOznJ/kRB3RF5LZFU5NhXoP0d5qKGcVW3v w90SJHfHkEMoTC9a4Vje0gXOGGa26qXtEkMaYJzs5owsDDjKHdq/AP5kzJmoaXbiDx9c= X-Gm-Gg: ASbGncseDUVjDVZnuOCDzV3AB+5eQvosbG/bqy4j7cieEJl+mX8m6LtHsLD2q7Di62A KHom0rlctG9QAmoe1T4HeQhIn74XpExUFmAjceqG7vUfL1b8Kgd1bMCQ22KXJM7HeMK/h9a46VC EQM0P0WU2TSvXC0ZuGTSKHlvzn9io7azDhsSqRFAVW9pPALyOplTx957DdjQuhuLSYt2HkwVqZc 6iUZCJdDuKh5LJgVX2Q/hxHa97O2psWDKZLAqe9CBUXW3e34cGi3ncNynP2PHVhiDR1/Vzl3xUx Tn9ud3sHwZ+Hgtpi+wIsMdspa9egn21MnegmbnHAnWL+0cKjZaeifR0iOi6KmfGdZVdesOHjSNI Hw5kkIRBqEVL/C6Wiv1hfg5pWp/7vMxzIJBa5SRn8oQYfwrTtA2r2pa/6 X-Received: by 2002:a05:622a:1195:b0:4ed:a574:64cb with SMTP id d75a77b69052e-4eddbc6b690mr27974091cf.3.1762955499057; Wed, 12 Nov 2025 05:51:39 -0800 (PST) X-Google-Smtp-Source: AGHT+IFLERtVCAbAsBFIDkC2l2nbCe7apGB2UyAVJXf++DcUzHj3l0TPdlFo6l2euGgQ30c2D/AZrw== X-Received: by 2002:a05:622a:1195:b0:4ed:a574:64cb with SMTP id d75a77b69052e-4eddbc6b690mr27973771cf.3.1762955498536; Wed, 12 Nov 2025 05:51:38 -0800 (PST) Received: from [192.168.119.202] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b72bfa11367sm1583115866b.68.2025.11.12.05.51.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 Nov 2025 05:51:37 -0800 (PST) Message-ID: Date: Wed, 12 Nov 2025 14:51:35 +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 v3 1/3] arm64: dts: qcom: sdm630/660: Add CDSP-related nodes To: Nickolay Goppen , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux@mainlining.org References: <20251110-qcom-sdm660-cdsp-adsp-dts-v3-0-d1f1c86e2e6d@mainlining.org> <20251110-qcom-sdm660-cdsp-adsp-dts-v3-1-d1f1c86e2e6d@mainlining.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251110-qcom-sdm660-cdsp-adsp-dts-v3-1-d1f1c86e2e6d@mainlining.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: wBs-bDH2yLDc6S69c0njEkqCWnxZW25F X-Authority-Analysis: v=2.4 cv=eO4eTXp1 c=1 sm=1 tr=0 ts=691490eb cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=OuZLqq7tAAAA:8 a=EUspDBNiAAAA:8 a=7Oru3VZ2rc5tXTzVnmAA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 a=AKGiAy9iJ-JzxKVHQNES:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTEyMDExMiBTYWx0ZWRfX5XlPBxmpsG+K wuFv7+Xnd3kSAR+5F/goPDm2HdeDgsZivV3paxqMrT4V8TyxWeDj06bN5IdR56cfTKVgygkJF7a /LKetQ1/wf8sKCue5G2hv08aYrpKKUoj+2tfJQDrlSAsb0bgFutbEgMIGVRUE80m4qSn0XNYfhl xsLpeRfcTwr6PGiBXBe8w6OcomatcU5AXke/VK8cfTjFbxWG7FbPYvyu2q6qF+wGgoPmisZcX18 QNQxJWgl1Cp7BTw3y8FcVwoMdIQxMsFoCPnYIhX9kKzP9/r/W8R2v63hED0JPu0hol4rZFEpUld 4aT159raKQVVPzwQwFGFFc89dDe1Br5UHNcVhSi6jZBXDAvS10z2XmGrPNBItWY82bR6sm2aBXj KEpv7oscCsFfjtsdLhS/F4LQ8zbAXg== X-Proofpoint-ORIG-GUID: wBs-bDH2yLDc6S69c0njEkqCWnxZW25F 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=2025-11-12_03,2025-11-11_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 priorityscore=1501 clxscore=1015 malwarescore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511120112 On 11/10/25 7:55 PM, Nickolay Goppen wrote: > In order to enable CDSP support for SDM660 SoC: > * add shared memory p2p nodes for CDSP > * add CDSP-specific smmu node > * add CDSP peripheral image loader node > > Memory region for CDSP in SDM660 occupies the same spot as > TZ buffer mem defined in sdm630.dtsi (which does not have CDSP). > In sdm660.dtsi replace buffer_mem inherited from SDM630 with > cdsp_region, which is also larger in size. > > SDM636 also doesn't have CDSP, so remove inherited from sdm660.dtsi > related nodes and add buffer_mem back. > > Signed-off-by: Nickolay Goppen > --- Reviewed-by: Konrad Dybcio Konrad