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 5587C469855 for ; Tue, 1 Sep 2026 07:31:27 +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=1788247888; cv=none; b=F0pP2q3FKLgblYgM3x3PELo/LdhwYeA5CyWndS+XKdZ4pU0WeFS2eKH3Z9OBGMxlEVBrQ9X1yjxL++H8cNqjQbD3Chj+gP3GTRyl5J3f7GUTMKcjxHQGa/jwGOaxOeC+kVa51coSuMgAtjw+A1fNvbpSXze6URw2hDs604rA9pA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788247888; c=relaxed/simple; bh=uBZdxUSbidPUR8s5YEFI7Jz6Erg/CEjfOa412pkfNDI=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=t5CwUXNMbdNHYSdDKsKHRGO+Lp04Vb7wmyIN7xSoE2LSuzcFSQg/NROlxY8WDyR725WKf3rKd3RnqT0gkvdY2fO9LQO2B/Uebz7Q4h0CTXs7pa3/HEg3n9Yi42EFOyTS7gX5Hq55Ci3OCHwsuuPJjeyiiw8T9Z40YGz/CRcOb7A= 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=NdpSuVJ2; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=PpQnoJKH; 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="NdpSuVJ2"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="PpQnoJKH" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 68179Kdk1709581 for ; Tue, 1 Sep 2026 07:31:26 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=+90YvACKrGhNGFC3jO9C3x PTwtrUvuxLMFSNd/WpkuE=; b=NdpSuVJ2EiNSRzoZ1SCLzjYVDWdxG2epxubq0j jP0FEfsGdv/2NilHpXcS/jVao88tLjKg+vNQj5nnVUrBNl0tELSxjv4xfag6qRQL XR5mMmWC5vnsWxsq9zewPJbkm5bZu4HpnLOX8pCAMUFMK4lFqyln9rZ7FEgn30O7 TjBBssE/KkU+fwMmaXQA1sp/SzO5h88NVfaL2RyoBNExKrkz8wTm6bg8nWSOuePj DBftsJwXcHRCcfLTTtKQLoc7aZty7T899G/yBm43UG3DjHONwyv4HbOWiDqfoUYh 7ufefRqDwLG4AdeaSGh3zkwbveQrqATGewKFNLtapX2aO6Cw== Received: from mail-qk1-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4gdp8fs0yh-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 01 Sep 2026 07:31:26 +0000 (GMT) Received: by mail-qk1-f200.google.com with SMTP id af79cd13be357-92e82060977so126721985a.1 for ; Tue, 01 Sep 2026 00:31:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1788247885; x=1788852685; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:content-type:mime-version :message-id:date:subject:from:from:to:cc:subject:date:message-id :reply-to:content-type; bh=+90YvACKrGhNGFC3jO9C3xPTwtrUvuxLMFSNd/WpkuE=; b=PpQnoJKHSZEDbEfKDZrkTyPiXD/9GCq3L7jDbWl0zzfHMUKTNDCweazpsJ1JnaNrS6 qUR9qth9m7NYZVCz1GxoEkl1DIimvN7O3Fi2HOIAObyWskkFEWYI9VFaIubRrx7S0bM1 CdYyEHvYj1ocwqgT4FxK+jHu43qPWT8LuSMfnt4lpIaNEUOHoBctuDjqZdi7t0vzny71 SqqeBSFsX/n9LZXP6fM45fhYBoh+lVQLeiiQ3UO+JNe6s7BLMK3PkquHCdDFGqJSGH57 N+Vg13lg3LrHf0iMFBooS1MUFuP7fLfOnjfvvqBRQFD97MYV0FvS7hOXyzXK2cmWRBKk Vabg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788247885; x=1788852685; h=cc:to:content-transfer-encoding:content-type:mime-version :message-id:date:subject:from:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to:content-type; bh=+90YvACKrGhNGFC3jO9C3xPTwtrUvuxLMFSNd/WpkuE=; b=LlsyVt9FprfXShwv4Zy9CDnw1wpAVBIr4FfrWYM7hSrIf4j9DRh0sOvHJGYqkVM6PT +YbIrI90ZeektGRrazOXxPyVTkzsfIgS8OiVdinqVl2pDE9cj2+BppsniZBqED9W0bKA 4PRNovaGE8MsNuLGgxErYMw8pMgSLDIPrKk0/iyPxi7Q7Qlq5Pc2sxYy5DvH7iXguNtA RUDral8n7UR37cDRK/DHkr9zzJ5lrEUVeRUBgr5N+I6bYnJFdbWznxOXXq5UPWr5JrHR lr4fPU3/zsqBA44Qt6/9r23wKRDfsw4c/E7WfSduGcg/zCjot6bPoF787No9aXMGQ1Kq Tw5A== X-Forwarded-Encrypted: i=1; AHgh+RrdII0ZT3bGeAnHSwnjgVY6dNXIO5G1HRuUhr5wElGzF0IYbM32nErmf4oowHGwUWwnXn1pSoSqNC2h@vger.kernel.org X-Gm-Message-State: AFuF++nhULuXpyF5KONBeYgn6F2YrG2kE4HNpL83T+LJ367+1Tb/ZK/k A5l66Tvsy+fP7oEwQrHoA4HiyeVTF9YTsVCMTmyVcXx9L3r87ztd8hP1V4fVb1unPDWmDI8f+NN vuIYuK24GDb1vfBL5R2Ce59+iLdAqyfbHu2KmpPq3P6megEwfoXkNap+hCgvBp2jVT2uZLsK3/e U= X-Gm-Gg: AR+sD10D4RkDafU9SiR43IRq5yr7ztQUKIZlWcRUWA2uWLiE7IB+4mGieuP/Lt4hFFK WyjP2/cESI3ypyN+Q1TdJ5ud9tpkBcD/l6EdeTNWpx/N+PMECrZ8LPmTjORYJ0p0kUuIAXdppSr 0TPj9FMueHeNoy6CFr6S6KTTqjcQTLdACkg1n16mjOUWd9b21OBq2qbrKTk3xeCplwFvKIV42oX kxQEJlZAhWzPqu5JRrw1ZhwrcetlpK0XnJJUiHgtocsOgr/OhPVZu+oFcbjuAoXUR0IleAV72Qy xIw5jm3TCCNHVaZ0iD9z187zBX5BMWy4nz8XfTu23jD1loRcYYYhKA0SpmfZCrBoR2RZIMpaNGS B8lPsSMo6kRZUJ1Lul+gCeWZjyXRD98KRUlrblBpkRoOmjz0TV5Rfjxfk6A2ZrfVgYabO X-Received: by 2002:a05:620a:271c:b0:934:a1e4:cfee with SMTP id af79cd13be357-9394bc5bb71mr504583685a.11.1788247885420; Tue, 01 Sep 2026 00:31:25 -0700 (PDT) X-Received: by 2002:a05:620a:271c:b0:934:a1e4:cfee with SMTP id af79cd13be357-9394bc5bb71mr504578085a.11.1788247884811; Tue, 01 Sep 2026 00:31:24 -0700 (PDT) Received: from WENMLIU-LAB01.ap.qualcomm.com (Global_NAT1_IAD_FW.qualcomm.com. [129.46.232.65]) by smtp.gmail.com with ESMTPSA id af79cd13be357-93918b0f825sm946766785a.40.2026.09.01.00.31.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2026 00:31:24 -0700 (PDT) From: Wenmeng Liu Subject: [PATCH RESEND v5 0/4] media: i2c: Add OmniVision OG0VA1B camera sensor driver Date: Tue, 01 Sep 2026 15:31:03 +0800 Message-Id: <20260901-og0va1b-v5-0-b0400a9bac01@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit 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, Wenmeng Liu , Conor Dooley X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788247879; l=2311; i=wenmeng.liu@oss.qualcomm.com; s=20250925; h=from:subject:message-id; bh=uBZdxUSbidPUR8s5YEFI7Jz6Erg/CEjfOa412pkfNDI=; b=AI7/A32JN3z+3EknhLhlMjgy6xq8H3c1YDlpW3OSJz6woengqrE5NVzrUH667rNmiu2R+yth+ dE6RsoKI6ALDGPUDCDUem7rNjl8i5B6oiiyx6J826phjGFCCR/i0oED X-Developer-Key: i=wenmeng.liu@oss.qualcomm.com; a=ed25519; pk=fQJjf9C3jGDjE1zj2kO3NQLTbQEaZObVcXAzx5WLPX0= X-Proofpoint-GUID: sfXBD9G7sTAvNScxMRSbaK8Sj8s71dlM X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAxMDA2NiBTYWx0ZWRfX9RZZofYd9ul2 olqvkgBZ5tc922B4jrqA2jkO0FLLg/uVoYHK7SQNof582VDQIpIADjH9mWKDaI6x23h4bkPwwFg M9QYjKQSE7nCRhAWP9A+zOAtH2hA5WA= X-Proofpoint-ORIG-GUID: sfXBD9G7sTAvNScxMRSbaK8Sj8s71dlM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAxMDA2NiBTYWx0ZWRfX8QEz1xT0L6v3 EcqlvaV2NgfsR25DRldkZdlttbQ943aMtKKA/mD0imW5yW2pP1n7IuahnnARSyF4sdXnTlI5CvR AsCh8oZqi2okAtHjWNDmZtUIDCarp2WPgCreLWjzsa5L85jeclAmRD2u0EZserXpa5/MMogGfNg jbIPdXXTLEsw8yb4aBfhDWwp+qfKRF8IwMla8SxPKw76esGgQr98bIxGMz5BOhosSeYyrrlo4qt lxakFp8CbLQnRus33TMZ0FRMAihgJQajk7YSK2vJ5hjbgw+CH+p2Yo19lJCoVqXM4U5YJQahS/i qk4ikMtkSw7nn4n2tnCOUEr/rsyTcG+os+jpqh63y12BAkVJ34H7Yu2QxpBAdI9ZpUpXF92aMks fDZH48KdCPOfBiVdWO2aPqizbd43jzPgOMyYkhflWuX+nEE5/VSIMW5qQwQtwg610yUB2HBHNdw CwDnRa/pqhmdQ8vy1YQ== X-Authority-Analysis: v=2.4 cv=BPWDalQG c=1 sm=1 tr=0 ts=6a967f4e cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=jfyOTsDdjuaVfMw2EzIA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 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 suspectscore=0 bulkscore=0 phishscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609010066 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, -- Wenmeng Liu