{"id":13040,"url":"https://patchwork.libcamera.org/api/covers/13040/?format=json","web_url":"https://patchwork.libcamera.org/cover/13040/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20210719101437.326523-1-umang.jain@ideasonboard.com>","date":"2021-07-19T10:14:35","name":"[libcamera-devel,0/1] Add CameraSensorHelper for IMX258","submitter":{"id":86,"url":"https://patchwork.libcamera.org/api/people/86/?format=json","name":"Umang Jain","email":"umang.jain@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/13040/mbox/","series":[{"id":2253,"url":"https://patchwork.libcamera.org/api/series/2253/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2253","date":"2021-07-19T10:14:35","name":"Add CameraSensorHelper for IMX258","version":1,"mbox":"https://patchwork.libcamera.org/series/2253/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/13040/comments/","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id EC4DEC322B\n\tfor ;\n\tMon, 19 Jul 2021 10:14:57 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 56E1C68538;\n\tMon, 19 Jul 2021 12:14:57 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 90E7C68537\n\tfor ;\n\tMon, 19 Jul 2021 12:14:55 +0200 (CEST)","from perceval.ideasonboard.com (unknown [103.251.226.64])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 2DF53465;\n\tMon, 19 Jul 2021 12:14:53 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"Z0qThRJd\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1626689695;\n\tbh=nG6kpq4i9tYtrrqRs81GxNj3VxjsFYjytfzDpQmdArg=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=Z0qThRJdvJZqZl5HmX6y0Wxgjopk1ipgT9JXiR6ACm0Vvk6hLixoa6T9PbjoB131R\n\ttXQ/vCgsPdCfYNHslrbF5V2qHv29SKPhP2YNWP4/WEvqvAlhg8tqbCJSWrrb6o4EEy\n\tL1bI8O6xKxGnLaRcc+2SBfExYu2BJtQUFAkpUcjo=","From":"Umang Jain ","To":"libcamera-devel@lists.libcamera.org","Date":"Mon, 19 Jul 2021 15:44:35 +0530","Message-Id":"<20210719101437.326523-1-umang.jain@ideasonboard.com>","X-Mailer":"git-send-email 2.31.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/1] Add CameraSensorHelper for IMX258","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Add analog gain constant values as obtained by tweaking the\nimx258 kernel register. Read the corresponding register indexes and\nprint the values. The imx258 patch is also attached to this series\nwhich led to the output:\n\nlocalhost ~ # dmesg | grep imx\n[ 0.610712] imx258 i2c-SONY258A:00: Reading analog gain registers...\n[ 0.610916] imx258 i2c-SONY258A:00: Value of analog Gain capability: 0\n[ 0.611117] imx258 i2c-SONY258A:00: Value of C0: 512\n[ 0.611303] imx258 i2c-SONY258A:00: Value of M0: 0\n[ 0.611501] imx258 i2c-SONY258A:00: Value of C1: 512\n[ 0.611696] imx258 i2c-SONY258A:00: Value of M1: -1\n\n\nUmang Jain (1):\n libipa: Add CameraSensorHelper for IMX258\n * Additional kernel patch attached.\n\n src/ipa/libipa/camera_sensor_helper.cpp | 10 ++++++++++\n 1 file changed, 10 insertions(+)"}