From patchwork Fri Apr 4 14:50:50 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Mugnier X-Patchwork-Id: 878352 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (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 176481F427D; Fri, 4 Apr 2025 14:54:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.132.182.106 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743778451; cv=none; b=EOB60ZF3cMDwr8724w+Smlv5NuAL/ZBgLD1VQx8cXue4DQCJPmlh+rg2uvOhqJci+wGer8/ImFaAuUkHxJKTET3Oglx0MWgPvlU6RT6k9znO+lzuuY0fBu0nWf/d0xG/jMwJPBYCXFpJIB+ZPKaD4uo43iyNe5xjXlY9acG5Od8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743778451; c=relaxed/simple; bh=UStvosSNAQmkr31Xk9qwjYeXXCSO22rLfxuxakC6PCM=; h=From:Subject:Date:Message-ID:MIME-Version:Content-Type:To:CC; b=B6mHsoPHrPPZQauMA0ehCqwl74n5jLXHwakNS3SBSZEYzg6HU5HiDzVITD8KQTrrmLDWv+AaOS+a9fI98d0j+lgLs/vSWDo9JIUd5LK6U8PPXe36binv7EuqExEWjrMyExmXNoBNjJjBI+FVhcIhfBkA5yCZ8q2VAanoFMhbYz8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=DcKaLlwv; arc=none smtp.client-ip=185.132.182.106 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="DcKaLlwv" Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 534C53uR025369; Fri, 4 Apr 2025 16:53:59 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=selector1; bh=jD1SktgJEa/ehkjgrs+b4u O3+aClm9z3KUsPiS3Ue78=; b=DcKaLlwvKW9UKBuj1UxvIWqnnUZInxuFhk8rbr GSigQyVKuWhjpZbp85m0mR0w3GvLu80Zq9uueb5Sd+FbPczlO4pLp87jpSv2m9UN bQ9hvZRHvUzm9Szb6qDjwj1KxZCa+UFOh23S915LJlFXYMgsa2+QRtMd0gLbiXdx 9yHLqK86NrKFw0gw4rbG3FB0dSLk0j/PKRwQRY9wml1ThLYj2UcwZOfqCHqOb+H5 jxznL5QaMYG8RmMspBvHvKPNYMqz0LBGrHi/gd30oZwO7Gka5Pebk2QVpimAUhF5 HRUGilU1p/B72uTokVvZRNgYhxgu2NQ8C9bOqCrGHCH9fEZA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 45t2cs3syp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 04 Apr 2025 16:53:59 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id A82524004B; Fri, 4 Apr 2025 16:52:52 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id C937893CD83; Fri, 4 Apr 2025 16:50:53 +0200 (CEST) Received: from localhost (10.252.23.40) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 4 Apr 2025 16:50:53 +0200 From: Benjamin Mugnier Subject: [PATCH v5 0/2] media: Add support for ST VD55G1 camera sensor Date: Fri, 4 Apr 2025 16:50:50 +0200 Message-ID: <20250404-b4-vd55g1-v5-0-98f2f02eec59@foss.st.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAMrx72cC/3XOTW7DIBAF4KtErEs0DDMxdNV7RF3wm7BoXJkIN Yp89xpv6rTp8iG+9+YuappKquJ1dxdTaqWW8bIEftmJcHaXU5IlLlkgIAMiS0+yReaTkj56C9E nbb0Wy//PKeXytXYd35d8LvU6Tre1uqn++qylKQlSR3ZgMEN29i2Pte7rdR/Gj167Go3mtzFRH Ty5wWZ8NH274c8egdpaXCwE47xxZALzX6u3FrdW91uttoYJaOAnu/SvpX4zeZWZwmGA8Gjnef4 G72msR4wBAAA= X-Change-ID: 20250225-b4-vd55g1-bdb90dbe39b3 To: Benjamin Mugnier , Sylvain Petinot , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sakari Ailus CC: , , , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-04_06,2025-04-03_03,2024-11-22_01 Hi, This serie adds support for the STMicroelectronics VD55G1 camera sensor. The VD55G1 is a monochrome global shutter camera with a 804x704 maximum resolution with RAW8 and RAW10 bytes per pixel. Datasheets and other documentation can be found at st.com [1]. A lot of inspiration was taken from the imx219 and the vd56g3 serie. It is compatible with libcamera. Tested on Raspberry Pi 4 and 5, with and without libcamera. [1] https://www.st.com/en/imaging-and-photonics-solutions/vd55g1.html#documentation Regards, Benjamin --- Changes in v5: - Include missing proprety.h header - Move link_freq to device structure - Update get_vblank_limits() prototype - Add BUILD_BUG_ON() in vd55g1_update_patgen() - Drop hdl->error check - Use device_property*() instead of of_property*() - Drop OF requirement - Improve runtime pm usage - Various syntax fixes - Link to v4: https://lore.kernel.org/r/20250402-b4-vd55g1-v4-0-84b1f54c670c@foss.st.com Changes in v4: - Fix data-lanes syntax in binding - Link to v3: https://lore.kernel.org/r/20250402-b4-vd55g1-v3-0-393985404759@foss.st.com Changes in v3: - Add maxItems to data-lanes in binding - Drop redondant 'binding' in binding commit message - Link to v2: https://lore.kernel.org/r/20250401-b4-vd55g1-v2-0-0c8ab8a48c55@foss.st.com Changes in v2: - Fix device tree binding mistakes - Drop linux media git from MAINTAINERS file - Fix coding style mistakes - Drop vd55g1_err_probe wrapper - Fix 32bits build - Fix config symbol help paragraph being too short for checkpatch - Link to v1: https://lore.kernel.org/r/20250328-b4-vd55g1-v1-0-8d16b4a79f29@foss.st.com --- Benjamin Mugnier (2): media: dt-bindings: Add ST VD55G1 camera sensor media: i2c: Add driver for ST VD55G1 camera sensor .../devicetree/bindings/media/i2c/st,vd55g1.yaml | 132 ++ MAINTAINERS | 9 + drivers/media/i2c/Kconfig | 11 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/vd55g1.c | 2005 ++++++++++++++++++++ 5 files changed, 2158 insertions(+) --- base-commit: b2c4bf0c102084e77ed1b12090d77a76469a6814 change-id: 20250225-b4-vd55g1-bdb90dbe39b3 Best regards,