From patchwork Wed Jan 27 08:51:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Ying X-Patchwork-Id: 371947 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D8E48C433DB for ; Wed, 27 Jan 2021 09:29:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8BE7320770 for ; Wed, 27 Jan 2021 09:29:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231519AbhA0J3O (ORCPT ); Wed, 27 Jan 2021 04:29:14 -0500 Received: from mail-vi1eur05on2058.outbound.protection.outlook.com ([40.107.21.58]:20960 "EHLO EUR05-VI1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S234859AbhA0JEU (ORCPT ); Wed, 27 Jan 2021 04:04:20 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nv/jf/2VDtUaFkRPlsdJzvBcChslqTyp8O5sOUfZ1KV8Y2N1+vcKCsrhL5Nv2kyg03FS0jKt9YOIv+rwpUcMJjms4oPwqu132Qy16H/vJR0XXmQAGfYgKdPrz+govfPjWcTaUZh4ePzLL/ROyTvL4TTqqD5ItifrXP+SnoIxxSj/Sr/IcITWPrko50YiL5QA+VqFiZaBxPl7bxQYSB6VL7Xz0mtfAB3nygqMQZLgg5IgviAuhdDHTDnevoAp5M1etEIumYO/e+eBlQ+/hWY5rSSz3cIRLR/cO0NkDBPS3hQD39m9iuMpY+k0lrtLvm4RrJA9Ku30pb7jEjfqOZN78g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=K15mBtnRnlVhzeXRe6+V42y/axZrQX4RArbQmgb3gWA=; b=PBytOkvykbA73wATXx6M5exK9TXlIVSNbinPGBFviePutfFJ2vPf18oYSQihe9U7yy9z5IHghLfPzb8TtGUFYmpK5nFVJ3RzP/r/aPVo+4/WLw1sQ/KRmoCnEg6/AMFWw9hwFx7jq2SULso7A9WTBjg1D9pUFFWDhsHHSZ0HEQ+CrHRQ2tZRi541YUtydLaHY803l/gspZANauATT9ydBGsc5ubhh56gVxM2LckXVdAgmNubVq/c5lGAPbMVy9qzEz+PXBVylvm+6CMY6yakv3fLzUrzCVIvEG0oDk3xcOiD0inVICv8VVt4tOQX5Jgdlb3+tnObFupoioTbnYh2iA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=K15mBtnRnlVhzeXRe6+V42y/axZrQX4RArbQmgb3gWA=; b=kQ4O/Aewpuhi4flVlJBjLCY19YCEY83xnt9QUeHs3bQa+wL2/L/zQQELFWPNraPkcWgwpXdFp4l9FXoisNOUs+eWoNHw5czVKQ/lr2BRBNxbkO8YmAQ6cst2Om6r1TBU2AF5qRuISpEr8vTz32aNRgVuoiJJxux/qk1lq1geBdo= Authentication-Results: lists.freedesktop.org; dkim=none (message not signed) header.d=none; lists.freedesktop.org; dmarc=none action=none header.from=nxp.com; Received: from VI1PR04MB3983.eurprd04.prod.outlook.com (2603:10a6:803:4c::16) by VI1PR04MB2975.eurprd04.prod.outlook.com (2603:10a6:802:9::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3784.13; Wed, 27 Jan 2021 09:02:36 +0000 Received: from VI1PR04MB3983.eurprd04.prod.outlook.com ([fe80::2564:cacc:2da5:52d0]) by VI1PR04MB3983.eurprd04.prod.outlook.com ([fe80::2564:cacc:2da5:52d0%5]) with mapi id 15.20.3805.016; Wed, 27 Jan 2021 09:02:36 +0000 From: Liu Ying To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Cc: airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, mchehab@kernel.org, a.hajda@samsung.com, narmstrong@baylibre.com, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, kishon@ti.com, vkoul@kernel.org Subject: [PATCH v3 03/14] media: docs: Add some RGB bus formats for i.MX8qm/qxp pixel combiner Date: Wed, 27 Jan 2021 16:51:17 +0800 Message-Id: <1611737488-2791-4-git-send-email-victor.liu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1611737488-2791-1-git-send-email-victor.liu@nxp.com> References: <1611737488-2791-1-git-send-email-victor.liu@nxp.com> X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: SG2PR02CA0049.apcprd02.prod.outlook.com (2603:1096:4:54::13) To VI1PR04MB3983.eurprd04.prod.outlook.com (2603:10a6:803:4c::16) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by SG2PR02CA0049.apcprd02.prod.outlook.com (2603:1096:4:54::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3805.16 via Frontend Transport; Wed, 27 Jan 2021 09:02:30 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 3d10bfa1-7a3f-485c-9cb3-08d8c2a24a38 X-MS-TrafficTypeDiagnostic: VI1PR04MB2975: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1201; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: M7GyieVA3pi0/LeoZRNOHAtZWJAhTkF5uQPXKgENcHWdStTouftDWYt3AcTBuzEVbAHoIO1RkKrL8t7TXN0wgnKJ0S7uvp7p+NPdF+zTxnq8gvhojAQPr7LSvK2nhzh9KolAg6AlNqDo+yOzXhWXM7DxFhgB1MVu0jw1KUGjH1v6YOrWSpBipBSJBKz6LKxJUItWzgbenWGoRs6z3BAP3V7MUz1LHD7h5lTsjLZZSv58rTgmWBF0XpDQmm5d5FTqPEMEIbMQHXYcVDpb2MHWfcsvYrIMohYosmckj7Nvk3ZqivZDmFcZ28t7f4Zd5aEkOremnVORsjpw0drPg4smMaekJQCKbdDcuPGYHU+3Dr9PGAXzV8bnB8JxjZKkjg/UaA+iVDZfWeFUg6CHkS/WiRY0A2WVOT57YGCMd1q6HFdqKSUhD8umQjl69iy2adz7/d3Pns7orUlfo58VCsHgNldOdNbI+ocTUL5AdLbmF93Y+sDjEiKv374kfnugooq4/5z/+cZLdliUXu6mNo8/VIyuZwCNsI+8grGLybG+TIt3HnfFrYmLGvehyG5KcsUAuiE533iX8WBBKYbZtMD9DA== X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:VI1PR04MB3983.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(376002)(366004)(346002)(39860400002)(136003)(396003)(8936002)(2616005)(6486002)(66946007)(186003)(6666004)(956004)(7416002)(4326008)(36756003)(69590400011)(6506007)(8676002)(316002)(5660300002)(16526019)(86362001)(478600001)(6512007)(2906002)(52116002)(66556008)(26005)(66476007); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3d10bfa1-7a3f-485c-9cb3-08d8c2a24a38 X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB3983.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Jan 2021 09:02:36.2417 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Ul+OgVyAsysttYPy4az5ERZGYq5wDo2qKvHqpwPc/4qnw1tCS378bjElVIz2td7J0Z4WebigD4fspaFvI7fWPQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB2975 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This patch adds documentations for RGB666_1X30_CPADLO, RGB888_1X30_CPADLO, RGB666_1X36_CPADLO and RGB888_1X36_CPADLO bus formats used by i.MX8qm/qxp pixel combiner. The RGB pixels with padding low per component are transmitted on a 30-bit input bus(10-bit per component) from a display controller or a 36-bit output bus(12-bit per component) to a pixel link. Signed-off-by: Liu Ying --- v2->v3: * No change. v1->v2: * No change. .../userspace-api/media/v4l/subdev-formats.rst | 156 +++++++++++++++++++++ 1 file changed, 156 insertions(+) diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst index 7f16cbe..201c16d 100644 --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst @@ -1488,6 +1488,80 @@ The following tables list existing packed RGB formats. - b\ :sub:`2` - b\ :sub:`1` - b\ :sub:`0` + * .. _MEDIA-BUS-FMT-RGB666-1X30-CPADLO: + + - MEDIA_BUS_FMT_RGB666_1X30-CPADLO + - 0x101e + - + - 0 + - 0 + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + * .. _MEDIA-BUS-FMT-RGB888-1X30-CPADLO: + + - MEDIA_BUS_FMT_RGB888_1X30-CPADLO + - 0x101f + - + - 0 + - 0 + - r\ :sub:`7` + - r\ :sub:`6` + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - 0 + - 0 + - g\ :sub:`7` + - g\ :sub:`6` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - 0 + - 0 + - b\ :sub:`7` + - b\ :sub:`6` + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - 0 + - 0 * .. _MEDIA-BUS-FMT-ARGB888-1X32: - MEDIA_BUS_FMT_ARGB888_1X32 @@ -1665,6 +1739,88 @@ The following table list existing packed 36bit wide RGB formats. - 2 - 1 - 0 + * .. _MEDIA-BUS-FMT-RGB666-1X36-CPADLO: + + - MEDIA_BUS_FMT_RGB666_1X36_CPADLO + - 0x1020 + - + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - 0 + - 0 + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - 0 + - 0 + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - 0 + - 0 + * .. _MEDIA-BUS-FMT-RGB888-1X36-CPADLO: + + - MEDIA_BUS_FMT_RGB888_1X36_CPADLO + - 0x1021 + - + - r\ :sub:`7` + - r\ :sub:`6` + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - g\ :sub:`7` + - g\ :sub:`6` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - 0 + - 0 + - 0 + - 0 + - b\ :sub:`7` + - b\ :sub:`6` + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + - 0 + - 0 + - 0 + - 0 * .. _MEDIA-BUS-FMT-RGB121212-1X36: - MEDIA_BUS_FMT_RGB121212_1X36