From patchwork Wed Apr 17 13:34:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sylvain Petinot X-Patchwork-Id: 13633391 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (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 1309013E02E; Wed, 17 Apr 2024 13:36:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713360964; cv=none; b=CMoBjUoWgvGI9NPtGMcbWyI2S06d6AcAvdrvLaDDoGSThw7TaqFaX04DLea7P6EdkzlP3NzIG7UievkkAkjz+CX61wcgVV6D03Zwc6haPfavDTLI8/m8vaXi6rKOzJykCKFoskMYskpFWm3K2aZ1jA/GmewIUe4SS4uZ6NxhxxU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713360964; c=relaxed/simple; bh=h92k1xHyMgFVok7WfNz9v6tzZtdrwMuIrOivWMDoZ6A=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ggusTHpkFHUk9u0Su4+nDXwkzBTQiqImFJcxF1/gaKli/bNW7viNiJoHRdqZW/BNtYcczhW2nLs+Pd7Bb0vRojDt58MdHb7RCv78W4ddCdhEaAHiCvrRGZRyn7mDQqxs2pftEQbMi4hKUFMbkWTiymN8t8xUu1RXYcdx26ir7uE= 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=Iut6ZCoQ; arc=none smtp.client-ip=91.207.212.93 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="Iut6ZCoQ" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 43HD5rGh028141; Wed, 17 Apr 2024 15:35:52 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:mime-version:content-type; s= selector1; bh=mAzfUH2JQVtTcRFhC4KauimOnBF3lRBNQq0x4HuwCLQ=; b=Iu t6ZCoQZc6gQPnMULIOBnP5aWTQepYWPwpCp/RwkUyfLDNzCYt1/xdxfh14bQFqqU r6kJsWP/8HmwGxSDvEeaSS/xnCJ/vBAP+j8snhIhkktisgYJycRaW8tZ3wC7eEWU HX3Ud3LmIJPQSExUOSgqZhrQt3/R8qsxQz7UuQ8H+annIFEITLSqo5VANYHJVGPD yqLN/ZlSKAxSbN/zkME/IMZ9bgE0kJ7Bl9Z3BGGAHKpxdaYsXowjACKTx7DajWoE /unufIBRGuIwKUO6CWPiMng9RXqaU72c7Nl0rQvPkFR1tPNN1IQjL/ZgkG1tAekd 29wsOVIkr+NheCc4jjYQ== 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 3xff64hxb7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Apr 2024 15:35:52 +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 598074002D; Wed, 17 Apr 2024 15:35:49 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 95AFC21682E; Wed, 17 Apr 2024 15:35:21 +0200 (CEST) Received: from localhost (10.130.72.242) 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 15.1.2507.27; Wed, 17 Apr 2024 15:35:21 +0200 From: Sylvain Petinot To: , , , , , CC: , , Subject: [PATCH 0/2] media: Add driver for ST VD56G3 camera sensor Date: Wed, 17 Apr 2024 15:34:51 +0200 Message-ID: <20240417133453.17406-1-sylvain.petinot@foss.st.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-17_10,2024-04-16_01,2023-05-22_02 Hello, This serie adds support for STMicroelectronics VD56G3 camera sensor. This is a 1.5M pixel global shutter camera available in both Mono (VD56G3) and colour (VD66GY) variants. The following features are supported: - Auto exposure with expo bias or - Manual exposure with analog / digital gain - H/V flip - vblank/hblank/link freq - Test pattern - Supported resolutions in both raw8/raw10 : - 1124x1364 - 1120x1360 - 1024x1280 - 1024x768 - 768x1024 - 720x1280 - 640x480 - 480x640 - 320x240 This driver supports coldstart parameters for internal AE feature. To make it work, the driver save gain/expo values in ctrl's cur.val during poweroff phase. This implementation transgress V4L2 rules... Any advice to make it proper would be greatly appreciated. Driver tested on RB5 and RPI (with and without libcamera). Sylvain Petinot (2): media: dt-bindings: Add ST VD56G3 camera sensor binding media: i2c: Add driver for ST VD56G3 camera sensor .../bindings/media/i2c/st,st-vd56g3.yaml | 143 ++ MAINTAINERS | 9 + drivers/media/i2c/Kconfig | 11 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/st-vd56g3.c | 1619 +++++++++++++++++ 5 files changed, 1783 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/st,st-vd56g3.yaml create mode 100644 drivers/media/i2c/st-vd56g3.c