From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=205.220.180.131 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793379357; b=Bm37aixdPqFWkK8xji0+DDuM/ytTTF/udSf8VW9V33QPjWzyserHuCmBY0z9xwxM1tEc BFcU6P/3n3y6Q9IXpazXtQzSFXCmUrr5MbzjLZyqTLR9fX+0bFizMgrKSXqqddbg21OWS pgdocBverGdUjmlcXCw3fct4cjNVa4VBgxlQs6UW7dB59iOCggnga9jmmz78tMF3qRNIB l6mgLiWjmGYcYvdgERnhscDT4sIQltJDd+WAx0FGC4zHaesWju9S6MKg5CI4VyVEpPAGP 9Fw/Xn5XVhQ1rR7D+AwUWV1gdEAyvXcPqkBY7NL3oEqLrgSh1h+kT0riTArDhDO7MqQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793379357; h=DMARC-Filter:Received:DKIM-Signature:Received:Received: DKIM-Signature:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:X-Gm-Gg:X-Received:X-Received:Received:Message-ID: Date:MIME-Version:User-Agent:Subject:To:Cc:References: Content-Language:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:X-Proofpoint-GUID:X-Proofpoint-Spam-Info: X-Proofpoint-Spam-Details-Enc:X-Proofpoint-ORIG-GUID: X-Authority-Analysis:X-Proofpoint-Virus-Version: X-Proofpoint-Spam-Details; bh=ExZHM9hPcqVst3NbQ2hdGZ4vWGi1/65DTEs1IfXZWwo=; b=LjJhPt7A8VaxPbLgGQLzvqzNV+0hh4R7lyP+KsBVV9NDhyFhg3DugzNN7UyZ2YoCvIL9 IvGubaQ7eh38tCYhC/b+VzNji85ekAapGdCM2Gx3vf/FBJ7qvi/UA9ccOFfQZJ+0tCjgx uuY+TZHE3zAro32V2mVTvaRSEaBykTmeK22ydpS8p2njCaIM+zCCJix42rILi9tUN6/tY f1nYgEe6cpd969g6Zzfc++xGWO/fXBQCQ1A5J9dRlHJhRhz4vVRxECyJ0kp865O7c1LZo Oj8B5MCPcmcJGIiJk2GjumaD9nFEmF9h7SpCePeYMVnmQfj94gu9LBtPDQjxGXHXMTg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=pcKpA1QB; dkim=pass header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=VUwJzgz2; arc=none smtp.remote-ip=205.220.180.131 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 948FC606A321 for ; Fri, 30 Oct 2026 16:55:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 948FC606A321 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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, unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256 header.s=qcppdkim1 header.b=pcKpA1QB; dkim=pass (2048-bit key, unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.a=rsa-sha256 header.s=google header.b=VUwJzgz2 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 69UERD6s3564437 for ; Fri, 30 Oct 2026 16:55:55 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= ExZHM9hPcqVst3NbQ2hdGZ4vWGi1/65DTEs1IfXZWwo=; b=pcKpA1QBUxKqAvAF 4lK/xm6iCV9fsyY7HjvxQF79U27otjHQSDOsk8I6TBHx1rzXcSG6P6Sk1o3dVMv6 iwS/xrcqK4vAylsQhKPjBB8PtH1Oi2T3Rco69SOIUBrDxgrPfgOnvcfnIfI7nQq7 GGUcOA0EeKPoFs9gFW+t7pvkgPjK60RuQ3en/uoLj4biuV2wM4qcptDvFsaIkFGU cFb79XfkkHmVJ2M70Gvo68H3Vnm2kOf85EnQx9bbj3xz3d/jYIMUxr/380L9ZHgK e8pg8KHvQvVK4xkCIagbk73vhl/qq5Hz1YNu0ZvMii0ep9L3WdtuJxjKeNsBYsud NZGOhw== Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4hme6qm2c6-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 30 Oct 2026 16:55:55 +0000 (GMT) Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-2eaf3f829b3so10331785ad.3 for ; Fri, 30 Oct 2026 09:55:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1793379354; x=1793984154; darn=vger.kernel.org; h=content-transfer-encoding:content-type: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 :content-type; bh=ExZHM9hPcqVst3NbQ2hdGZ4vWGi1/65DTEs1IfXZWwo=; b=VUwJzgz2U8V9XOm4OUCG4W1Vr8jg0ULn4wyI4l7bmpqINQH0rKREEvMArV5gjRVziv LuLcQOQMmgPyhkLIKB+AkP1DCSwMIkI8MK0jRtNTvYPsJK9XWW2JQfnJKD6Sasck5iZD 8H9VCqNNeEYFmpYZzLAFVAY2FtnZympio7pzrPIlFJKMmpQKoEPYsXdoVRYgkW/lB4Ej vDZJd2zvEpESjf5Kravzsw6sImea7NLDCwLRra5Wx+XUO9u/Py2AGSBd9BZ3f9vQQj90 J+Bco3znVkORM6zGk6xp2nKKRRXUgqqlQ88u5v4fNMSX2hrtGz9edx3ZRb6VgYQfNQbT 0+cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793379354; x=1793984154; h=content-transfer-encoding:content-type: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:content-type; bh=ExZHM9hPcqVst3NbQ2hdGZ4vWGi1/65DTEs1IfXZWwo=; b=QLHsUpSRmczTIy1Yz27BuKv/R6RajPzEry7MKfJAgIkEvCfdBgXtYmWPs8yBBwLRce tpwc32U0hLJx1N1J1BZe8V29NQetxTKyrHXEyzcx8Ihvg4rwz37aC1OPiOFF+fAvMVvS X0cglwh9VN2S+W9PR28bPoqKipPKDrdtkgqxD4XUGvfWatZDvtCe2ule/8Va9JvtUCeI KBdcQs04hD2uQBlwn7bjT+LTQk40jJrQ8Oe3yRNR4q4JgC99o1nysFvkKdaGW5EiSVZ4 UkWBwhxvIHSf5riIM68dWRmgXwEin9Ork5AzgkarWCi7li79GU6HMG27Y80iOLTuVZ5d P3cQ== X-Forwarded-Encrypted: i=1; AKwUvBxIIrvu0gZDJHAr/G07IyXZjkbyieF+Jj5LbS04WvxtGZD5UovgW52DCdYRKLBlRapoSbcN0j/X3JxXlwE=@vger.kernel.org X-Gm-Message-State: AFq9FYJSHNjK5YA8oojhW1NHxl05nY5wTtQyisPhzxRzi4t1x/8+JiLD AIUHJnSF9LkbI1uCMM5Y8+diqpWyMjCH0soFGRg02IbKqYA18QuD8nCEqN/mfp2LVCiZdUQ8aH5 7HOYgwLJ0hOY4s5C659xoT+51vblevyeB06aZSh+sUTRp0emA78hFZKz3D5CkmFbeGdU= X-Gm-Gg: AYBFou2FkrxhIHKtS78CDCf0+ZVpqUusCWxE0dPVr8kaOi3JFo85EDbEtlWGP/KvFfS D2eS9ad5W7Wrsr5Cs1b1m98jQn1Ap3d9Zl26jofcWOKQWdxtnQ1K8QDk0ABVupXCnbtFF/U1HlD W21BwXz1bANyZ0LT55+7pUJx5YNKEtUsH1cM3N/SAMN0DPr7TsA7mh2CAfsGjcj5YBa/TY2eTGH cjY4xTrWuaNcKt4HwIFdFFFSH25ytGjQYiVdMIGEPHRB8hy4Yx+GiUlx4Dz1n/drQ6PZna9PbMd j6DDojZ1uhifrbqO/yA1yPsHHHbhTdk3Z/rMVUh99We/kZNKUTrOBB9Et/h4llC4QEvpOmzhTCy +vO+YBkrvxWliC/2wLehk7ZGR96t+bjGApoz20HPqsoedOzxMrba9q27j6OEgzSUK8LOvIUsLyt Os X-Received: by 2002:a17:90a:e7d2:b0:3ad:a270:a623 with SMTP id 98e67ed59e1d1-3ae8957452cmr2511751a91.4.1793379354267; Fri, 30 Oct 2026 09:55:54 -0700 (PDT) X-Received: by 2002:a17:90a:e7d2:b0:3ad:a270:a623 with SMTP id 98e67ed59e1d1-3ae8957452cmr2511714a91.4.1793379353761; Fri, 30 Oct 2026 09:55:53 -0700 (PDT) Received: from [192.168.1.14] ([115.98.177.53]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cdb096d3844sm1087439a12.11.2026.10.30.09.55.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Oct 2026 09:55:53 -0700 (PDT) Message-ID: <8e78ac53-4dbe-4684-8f3f-00f841c60972@oss.qualcomm.com> Date: Fri, 30 Oct 2026 22:25:41 +0530 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v23 10/15] media: qcom: camss: vfe: Add support for VFE 1080 To: Hangxiang Ma , Bryan O'Donoghue , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan O'Donoghue , Vladimir Zapolskiy , Loic Poulain , Mauro Carvalho Chehab , Bjorn Andersson , Konrad Dybcio , Abel Vesa Cc: linux-phy@lists.infradead.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, jeyaprakash.soundrapandian@oss.qualcomm.com, Vijay Kumar Tumati , Atiya Kailany , Suresh Vankadara , Vikram Sharma , rshankar@qti.qualcomm.com References: <20261028-kaanapali-camss-v23-0-95f250b18612@oss.qualcomm.com> <20261028-kaanapali-camss-v23-10-95f250b18612@oss.qualcomm.com> Content-Language: en-US From: Nihal Kumar Gupta In-Reply-To: <20261028-kaanapali-camss-v23-10-95f250b18612@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: tT7CwcFlYYr82DbncrZbSpRXeIaM4qb4 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDMwMDA2NyBTYWx0ZWRfX3RJGec0BuVUr yAZvXpnOZ37zVTy3uDgE9p+oI6UqB9zHOGhnrm3B+XaLK5yCnNpp//1hqKz4Lu5mnijACluxTPm qsnUPKVF2UD0syPpjHmyfUu2ivzuqpA= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDMwMDA2NyBTYWx0ZWRfX1Nen11d0DqAl gNbVXhiFiiK/8nwSQwyQwNDzIAPLGOtWjy09Vwg4cixckpzKE5zN0QI2bTQBa9HELyO8Bg+3jR2 RtoLFWW/zEQQqNaNcGJDk2A6/uA2NQ0zPkdGs+GbaGHL6Ak9xEgY+ha1JyUfVgX/srkzLd9gxi9 zT3RjyUHEmCXLm54vEvgWAwGPUHni+R0ttlMMiRmeuI0xKScH0oP05gLv+oMuZl5Neuyx1yuxKd QZxETvbsFs8sjtVxG2y3ExntuPIdr0EbtN02iUyo0GPmHi7ZY1+UM3lym5gwTrE2MMOZm6DV6dB w5NASQzLMt6UvbxFk9s1Q0oN6V7rzyQ5a8Gano8jlZ9kXW1rA9BSSCE0pi23DS7TXpKLZx0ukV9 lXtY2B0KGUlVC0A6okm3Ufvu/HXcLu6fD+BJY6nnao2K9OjZI/Ul/8dH5fbTnCiuM0SKgk+n2Ai JSBjo1uIMY81hQYcD4Q== X-Proofpoint-ORIG-GUID: tT7CwcFlYYr82DbncrZbSpRXeIaM4qb4 X-Authority-Analysis: v=2.4 cv=TpVzFzXh c=1 sm=1 tr=0 ts=6ae4cc1b cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=iaXPdgsK/hfklW56b25dCw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=WYfwUfNkXDalausCwDwA:9 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-30_05,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 bulkscore=0 phishscore=0 priorityscore=1501 impostorscore=0 adultscore=0 suspectscore=0 clxscore=1015 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610300067 On 28-10-2026 20:50, Hangxiang Ma wrote: > Add support for the VFE (Video Front End) 1080 found on Kaanapali SoC. > > In the Kaanapali camera subsystem, the front-end blocks are referred to > as TFEs (Thin Front Ends). This driver continues to use the VFE naming > in some places to preserve consistency with the existing code and avoid > unnecessary renaming. Support is currently limited to three output lines, > matching the constraints of the CAMSS framework. > > Kaanapali requires REG_UPDATE and AUP_UPDATE to be issued only after all > CSID configuration has completed. In addition, the number of AUP_UPDATE > requests must match the number of buffers queued to the write master > while it is being enabled. > > Although real-time TFE traffic is routed through RT_CAMNOC, both > camnoc_rt_axi and camnoc_nrt_axi clocks must be enabled. This ensures > that the PDX_NOC, which sits downstream of both RT and NRT NOCs, exits > reset in a fully idle state. > > Co-developed-by: Atiya Kailany > Signed-off-by: Atiya Kailany > Signed-off-by: Hangxiang Ma Tested-by: Nihal Kumar Gupta #Kaanapali MTP -- Regards, Nihal Kumar Gupta