[{"id":36712,"web_url":"https://patchwork.libcamera.org/comment/36712/","msgid":"<176236121373.2116251.5129106356442101640@neptunite.rasen.tech>","date":"2025-11-05T16:46:53","subject":"Re: [PATCH v2 11/35] include: linux: Update headers for Dw100\n\tdewarper engine","submitter":{"id":17,"url":"https://patchwork.libcamera.org/api/people/17/","name":"Paul Elder","email":"paul.elder@ideasonboard.com"},"content":"Quoting Stefan Klug (2025-10-23 23:48:12)\n> From: Xavier Roumegue \n> \n> Include the DW100 dewarper header as part of linux headers.\n> It will be used to set the V4L2_CID_DW100_DEWARPING_16x16_VERTEX_MAP\n> control by ConverterDW100\n> \n> Signed-off-by: Xavier Roumegue \n> Signed-off-by: Umang Jain \n> Acked-by: Jacopo Mondi \n\nAcked-by: Paul Elder \n\n> ---\n> include/linux/dw100.h | 14 ++++++++++++++\n> 1 file changed, 14 insertions(+)\n> create mode 100644 include/linux/dw100.h\n> \n> diff --git a/include/linux/dw100.h b/include/linux/dw100.h\n> new file mode 100644\n> index 000000000000..3356496edd6b\n> --- /dev/null\n> +++ b/include/linux/dw100.h\n> @@ -0,0 +1,14 @@\n> +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */\n> +/* Copyright 2022 NXP */\n> +\n> +#ifndef __UAPI_DW100_H__\n> +#define __UAPI_DW100_H__\n> +\n> +#include \n> +\n> +/*\n> + * Check Documentation/userspace-api/media/drivers/dw100.rst for control details.\n> + */\n> +#define V4L2_CID_DW100_DEWARPING_16x16_VERTEX_MAP (V4L2_CID_USER_DW100_BASE + 1)\n> +\n> +#endif\n> -- \n> 2.48.1\n>","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 8F446C3241\n\tfor ;\n\tWed, 5 Nov 2025 16:47:17 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1E3D260AAB;\n\tWed, 5 Nov 2025 17:47:17 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8C1D760805\n\tfor ;\n\tWed, 5 Nov 2025 17:47:01 +0100 (CET)","from neptunite.rasen.tech (unknown\n\t[IPv6:2404:7a81:160:2100:d4d0:27ea:7a74:8a9e])\n\tby perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id A83E4129;\n\tWed, 5 Nov 2025 17:45:05 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"IqjyfjVJ\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1762361106;\n\tbh=buDxgNs+2fZZYDEP/4hygPjFh8uAsrcU79yMfU8mukk=;\n\th=In-Reply-To:References:Subject:From:Cc:To:Date:From;\n\tb=IqjyfjVJyDjGSOV9TxzPNrv5LtwWf+qP/FNDDY7UxWO1eOTbjg9Pl3h/ASzUsh+VF\n\tK4SFGdAHdBcKyq6D2dR5KI8hder5i4IDxOYE2CPmIB4R8EBYb57FAScU88dN0jCeqp\n\ta6qV4JCTglMUcFk5sPRjYnXtwHJf0Gbr9MWf7QKI=","Content-Type":"text/plain; charset=\"utf-8\"","MIME-Version":"1.0","Content-Transfer-Encoding":"quoted-printable","In-Reply-To":"<20251023144841.403689-12-stefan.klug@ideasonboard.com>","References":"<20251023144841.403689-1-stefan.klug@ideasonboard.com>\n\t<20251023144841.403689-12-stefan.klug@ideasonboard.com>","Subject":"Re: [PATCH v2 11/35] include: linux: Update headers for Dw100\n\tdewarper engine","From":"Paul Elder ","Cc":"Stefan Klug ,\n\tXavier Roumegue ,\n\tUmang Jain ,\n\tJacopo Mondi ","To":"Stefan Klug ,\n\tlibcamera-devel@lists.libcamera.org","Date":"Thu, 06 Nov 2025 01:46:53 +0900","Message-ID":"<176236121373.2116251.5129106356442101640@neptunite.rasen.tech>","User-Agent":"alot/0.0.0","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\" "}}]