From patchwork Tue Dec 6 13:39:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 631460 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7DAEC4708E for ; Tue, 6 Dec 2022 13:40:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232571AbiLFNkQ (ORCPT ); Tue, 6 Dec 2022 08:40:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38590 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229471AbiLFNkP (ORCPT ); Tue, 6 Dec 2022 08:40:15 -0500 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 016B26558; Tue, 6 Dec 2022 05:40:13 -0800 (PST) Received: from desky.lan (91-154-32-225.elisa-laajakaista.fi [91.154.32.225]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id B3F50D1D; Tue, 6 Dec 2022 14:40:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1670334011; bh=RLh6c/jzqm2NTATiGniNhO/dsbBJiZY1NGHhTI5Tsso=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E91XWMZtBQucMcWHoYEDk7y7WPI1e2A0KRBmPcfsNsQw5vE9PEQWi44WJDFqfVfzo /6ySWslaNQdJk9u3cA6XgJ96hXPHHpiNG8n8MHnuHWWiwaT3jh+6Hl3kWQJYQIhPWZ zlJI3HjbiFvQauxrP3I/T3FOIu+a2Y4xGnQwO0Pc= From: Tomi Valkeinen To: linux-renesas-soc@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, Laurent Pinchart , Kieran Bingham Cc: Tomi Valkeinen Subject: [PATCH 2/7] media: Add Y210, Y212 and Y216 formats Date: Tue, 6 Dec 2022 15:39:49 +0200 Message-Id: <20221206133954.397098-3-tomi.valkeinen+renesas@ideasonboard.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221206133954.397098-1-tomi.valkeinen+renesas@ideasonboard.com> References: <20221206133954.397098-1-tomi.valkeinen+renesas@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add Y210, Y212 and Y216 formats. Signed-off-by: Tomi Valkeinen --- drivers/media/v4l2-core/v4l2-ioctl.c | 3 +++ include/uapi/linux/videodev2.h | 8 ++++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 964300deaf62..ba95389a59b5 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1449,6 +1449,9 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_RK_ISP1_STAT_3A: descr = "Rockchip ISP1 3A Statistics"; break; case V4L2_PIX_FMT_NV12M_8L128: descr = "NV12M (8x128 Linear)"; break; case V4L2_PIX_FMT_NV12M_10BE_8L128: descr = "10-bit NV12M (8x128 Linear, BE)"; break; + case V4L2_PIX_FMT_Y210: descr = "10-bit YUYV Packed"; break; + case V4L2_PIX_FMT_Y212: descr = "12-bit YUYV Packed"; break; + case V4L2_PIX_FMT_Y216: descr = "16-bit YUYV Packed"; break; default: /* Compressed formats */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 877fd61693b8..15b640d2da8a 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -621,6 +621,14 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_YUVX32 v4l2_fourcc('Y', 'U', 'V', 'X') /* 32 YUVX-8-8-8-8 */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ +/* + * YCbCr packed format. For each Y2xx format, xx bits of valid data occupy the MSBs + * of the 16 bit components, and 16-xx bits of zero padding occupy the LSBs. + */ +#define V4L2_PIX_FMT_Y210 v4l2_fourcc('Y', '2', '1', '0') /* 32 YUYV 4:2:2 */ +#define V4L2_PIX_FMT_Y212 v4l2_fourcc('Y', '2', '1', '2') /* 32 YUYV 4:2:2 */ +#define V4L2_PIX_FMT_Y216 v4l2_fourcc('Y', '2', '1', '6') /* 32 YUYV 4:2:2 */ + /* two planes -- one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */