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 5664946AA7F for ; Tue, 1 Sep 2026 07:34:56 +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=1788248097; cv=none; b=oMjTyzRrl4v5tVwqme+8DF6RvGJtFM8gtEQDcVEXEf/NoODAw5VBV8fx/BIjF6VCUXVuLyKkUTVn4cmXsqLb7EeZTBfqZl8QRQ6scW1+Ihf6CWEZkCkPa6xlpT4mzw7z4qj0gocRPAnq5/C0YY696uAtvQE2MUZQEc5dhL2p8LQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788248097; c=relaxed/simple; bh=MFEYPaTZXGidEsGjbCjg0usm3Cutb8p7bOkDBGDOfkU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Puc9jpnWvxP8RycxjD824b7o2BXvj/0hf7WTayGcQUiSrkDan/nG/TmFxTjCONkCm165KTlTR9cViwzOQRqCYbriNmhabh8V9LleXMTEyOrWLTkVFbwI81iZ6BmivKDSDQIEN/x2+tuqQjSqlIinPLQtOAHuWnB33b9H1Pjpy/c= 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=aMw/nX9B; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=HtNr/Yiv; 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="aMw/nX9B"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="HtNr/Yiv" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 68179PCT1282911 for ; Tue, 1 Sep 2026 07:34:55 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= rGlFBkKXrHiR0rsOfALM3d2LLsNECGveEfEeOj5vR2Q=; b=aMw/nX9BJ+vV+icv dhQa63ToSLO3yECZlNZ1fGj9czLy7r1tK9aq5+OfXLw845Y7xhlRiONklvIcNtbb sNo10YHZ9XBJE6rtjZRATEmIQxdgG8uwZSIG9HG/psp7xnmGI+DtzQgrIeouh+/9 chIKu5PmaVenFbnizFKDguWIshNSJLlhWJG4J8xPcL2LVNi4UCrbSiv1/l6fMJdH cOMHzJ95am8hUxuwGKgDSGPqX546TWUYzuX/I+ipwcbeFf+CSiPlmBj9MR6iKglv KKAr11oi/dOdFLr79vjGhTHbH3iS6NCfARrW1g1W7t63YhEKDZtJceuBBkgYdI7+ bUeGzw== Received: from mail-qv1-f71.google.com (mail-qv1-f71.google.com [209.85.219.71]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4gdndx984x-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 01 Sep 2026 07:34:54 +0000 (GMT) Received: by mail-qv1-f71.google.com with SMTP id 6a1803df08f44-90e96bdbbdaso5748686d6.2 for ; Tue, 01 Sep 2026 00:34:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1788248094; x=1788852894; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:from:references :cc:to:subject:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to:content-type; bh=rGlFBkKXrHiR0rsOfALM3d2LLsNECGveEfEeOj5vR2Q=; b=HtNr/YivhpvQcDmvQsmprzi6HN8Rn+iPCudDDOBHLJJsxu3kBlJH2FQV3WgQ3g5uKx N0OSR9Xz5ehQ5boPsDCI5oXXmZhPhpJnzBGjFdCGoWrlWfwuPaZkBJreT8/X25UOEx6z NlRksNJf2rTy5CH2fF47fUjXLJ0jqTr+J+p6gi2XP9bUCGZoJBIRCUu6TYdTDvRJvKpp zgP37GoaAAt+xo8/uXcUC9jvRqmMzhk+OAuP8yAZAaN208YVRPryqIs5TNGTHKMsFqO+ ee2hpSHsF4K8ZqXr4bkO1R+QOO0xmBKcf/yGEgwHXCynhL+p3fTzFb8nI0/nB8qJeOzx Aviw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788248094; x=1788852894; h=content-transfer-encoding:content-type:in-reply-to:from: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=rGlFBkKXrHiR0rsOfALM3d2LLsNECGveEfEeOj5vR2Q=; b=VfBEXkw1G/qdR4rcDe92s/1ToedO9QSeYhuN08uOGu7sI7JjPKhLfvgYqoiqLqJD73 jvebjJd3CG8DpjOyapBe7XTYDKuGQT1EmW0zhwoH7q2hFsajoeIHWrhVkXfTqxyO2XAx p6sqZ0OoL/KbznSXDdxvZDyqrRUBtiLmvH17qTNRaZf63grRhO8EGCvNE3XJU7jFeglr C0Uc0FHXSGbJ8jRcTqBaFtRSV4fCcCcAW8srdhKPns7I5hN4WNI0qgyoepSY4vYWgLE8 RQ6ZrkALasMTyYAoyC4ye7pIIKW98YVS2a/ESKHH6TWU4ItCbN2i/czJNl+nFrcuamhp orgg== X-Gm-Message-State: AFuF++kGMQ4eqPpM+3R4BjDdJY/6Ngfh37hCAOWs97aKtqh+/DDPJNN9 aJqy37L3Cy78zOB7/naCGnPmmPLfl/tDHXgY6ua+L3IZB//fIYSgDmB6soADRf59i3p5JzDBJjn ySy0zfL6ULNX+8qJ+qEICsYC+7RTNOT5jQRtHp6B6UJ7vBvdrjWYGs0jO+te8Ti4rgw== X-Gm-Gg: AYBFou0CNM1FGSIzzDv3ZXi7fUL6MeOEqMa9MFKqIkRgQKF8mg4+oEg1iYmYFhB0vfI SY0tECnHxtnxaF7cVI7UuvzjOscfVK+GjjsbnQAp+MJGFxGQMfiSzy9x+MR2RoU/6T3lWwvIR5t 3dpl6yCr+lAr0d3MQ0mFbpJ50ERCaYV076/Wd8tfkUq+xOuKBRF7fmMqYtVyczeKM/yfujeDZhB c0q+CmKEf8kcuJt5cBrrTXpvGKEDXoellSZDTNztWuG8rHgMlOyGU0w8HTsw6XgyY0Hc5VSyDsW T/vyQ2UOCVN3KI0lTCC/Xo0ZYYutULGOx70LRSEnRLRx460DEnTziL4BgVvtrgh25KnX7lryIYK bd0mPx6DHNnjKFUoo+BqNUqDvue7nrkuRmy6vDNVjCYC6Ln7VrsNBTDyS2WrrZ8Yy X-Received: by 2002:a05:6214:450b:b0:90e:921a:f62e with SMTP id 6a1803df08f44-90e921af821mr111500936d6.15.1788248094436; Tue, 01 Sep 2026 00:34:54 -0700 (PDT) X-Received: by 2002:a05:6214:450b:b0:90e:921a:f62e with SMTP id 6a1803df08f44-90e921af821mr111500396d6.15.1788248094028; Tue, 01 Sep 2026 00:34:54 -0700 (PDT) Received: from [10.111.163.121] (Global_NAT1_IAD_FW.qualcomm.com. [129.46.232.65]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-90ce44f5695sm102949146d6.26.2026.09.01.00.34.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 01 Sep 2026 00:34:53 -0700 (PDT) Message-ID: <324ee2ef-f95d-4a78-945d-12d6b2f191be@oss.qualcomm.com> Date: Tue, 1 Sep 2026 15:34:47 +0800 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RESEND v5 0/4] media: i2c: Add OmniVision OG0VA1B camera sensor driver To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sakari Ailus , Vladimir Zapolskiy Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Conor Dooley References: <20260901-og0va1b-v5-0-b0400a9bac01@oss.qualcomm.com> From: Wenmeng Liu In-Reply-To: <20260901-og0va1b-v5-0-b0400a9bac01@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: LNeAq74WzcdJZoa1jwFwbWfoN-GwDBEO X-Proofpoint-ORIG-GUID: LNeAq74WzcdJZoa1jwFwbWfoN-GwDBEO X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAxMDA2NiBTYWx0ZWRfX2axOg6lSYUZe FSTCuiGKjqa1jVumjoHUi7Vr7c718bDHm9m4zYN/9vT8Y7SED9wHZr2se1r7J4+VgWGYwPaLwRz JkvsrC4lM+xwoajqVEuGVfTWHsLAYAE= X-Authority-Analysis: v=2.4 cv=U8eiy+ru c=1 sm=1 tr=0 ts=6a96801e cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=fdB5lo3k29YZU0rLWzsA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAxMDA2NiBTYWx0ZWRfXzYzA4y+phELj PEoXV7/+P6nzvbfbJfkjQg22q5QnYYV+hIJy9qtJMH+0ZfmX1Pp0EpEFjNIjnSQ1dh3BB6Udpva a1puvWxQu25ryqyrj9BYiDxuJmRnEOinFfzLatwygoH4Du1YabqooskR14VWnCkPFfDwrk1SoS1 TV+IJ3jEiVsQ4PLq66HICqsvaYUh6qhjguCafRHHs//3Qlrk0ipNhC3KujZjAntQrDRQ8fzImb5 7djemyw4MiLxKOCV7pioJbkonwRzQLbca0bbhJFYi6JgEHDiN3oMv9OgRYDjPkab4Mx/gN4lbUr WX7jrY92ide0/JX33k7u5yguibnF++THsdzZ1A/hc4hKJrKNjDrcmT4KIZkWXpYnb5l3pfvRLXS vyruJomaAOOSnNBVzOsrfRs7AlNim9io2/wEIen2rNA3ewPFQjCg0wwyISGiduN79inSd7Z9/36 lhyCmoYC1HMZSC1PRsw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-01_02,2026-08-31_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 spamscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609010066 On 9/1/2026 3:31 PM, Wenmeng Liu wrote: > Add OmniVision OG0VA1B driver support. The OmniVision OG0VA1B is a > 1/10-inch monochrome CMOS VGA image sensor. It outputs 10-bit raw (Y10) > frames at up to 640x480 resolution over a single-lane MIPI CSI-2 > interface and is controlled via an I2C-compatible SCCB bus. > > This driver has been verified(include tpg) on the Purwa EVK. > > Signed-off-by: Wenmeng Liu > --- > Changes in v5: > - Use div_u64() for pixel rate calculation to avoid 64-bit division > helpers on 32-bit architectures. -- sashiko-bot, kernel test robot > - Link to v4: https://lore.kernel.org/r/20260729-og0va1b-v4-0-ec7e7ed87b2b@oss.qualcomm.com > > Changes in v4: > - Rename the OG0VA1B and OG0VE1B test pattern menu entries to make them > more accurate. -- Vladimir > - Link to v3: https://lore.kernel.org/r/20260708-og0va1b-v3-0-de8e44455a42@oss.qualcomm.com > > Changes in v3: > - Generalise the binding title and description for both sensors. -- Vladimir > - Keep the cached pre_isp read so the OG0VE1B test pattern still works, > select it via a per-sensor callback. -- Bryan, Vladimir > - Rename the "sensor" field to "data", drop bpp (derive from code) and > add og0ve1b_pixel_rate(). -- Vladimir > - Sort defines, rename the shared CHIP_ID reg to OG0V_ and order > og0va1b_data first. -- Vladimir > - Expose all four OG0VA1B test patterns instead of one. > - Link to v2: https://lore.kernel.org/r/20260702-og0va1b-v2-0-0071442caa2a@oss.qualcomm.com > > Changes in v2: > - Integrate OG0VA1B into the existing og0ve1b driver and binding > instead. -- Vladimir > - Link to v1: https://lore.kernel.org/r/20260618-og0va1b-v1-0-dda71bb83009@oss.qualcomm.com > > --- > Wenmeng Liu (4): > dt-bindings: media: i2c: og0ve1b: Add OmniVision OG0VA1B camera sensor > media: i2c: og0ve1b: Use monochrome-appropriate test pattern name > media: i2c: og0ve1b: Introduce per-sensor data structure > media: i2c: og0ve1b: Add support for OmniVision OG0VA1B > > .../bindings/media/i2c/ovti,og0ve1b.yaml | 15 +- > drivers/media/i2c/og0ve1b.c | 378 ++++++++++++++++++--- > 2 files changed, 346 insertions(+), 47 deletions(-) > --- > base-commit: 95d6a9ccef99117115e41e9adb271243bd5e985b > change-id: 20260618-og0va1b-55bbf3cabb0e > > Best regards, Patch 2 is missing Vladimir's Reviewed-by tag. I'll update it in v6 for tag collection.