From patchwork Mon Oct 28 02:37:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Ying X-Patchwork-Id: 13852897 Received: from EUR03-DBA-obe.outbound.protection.outlook.com (mail-dbaeur03on2057.outbound.protection.outlook.com [40.107.104.57]) (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 6940316F8F5 for ; Mon, 28 Oct 2024 02:38:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.104.57 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730083124; cv=fail; b=fjp9L2wIh+a4GhlPL26p3Tv6RCOPn8Y8BF8ZZwF4XUfiBCSZdWHspZT52K8QkOY/IGicsKjhJH13szJgX7fv2YXyhkntpJQL+OB/6fkVwwPsHQ5Q5yVBN6nCpz4lBxPv6upuu7lt3xMOrbS3w/CCoeJpAdG9lVkPh3XWUIKXrE8= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730083124; c=relaxed/simple; bh=5qOc6mPLwo04wvx0E6VHJ2fj5AXo5a2VcBwRzgEoHZY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=qIFCcnUqn9WEDP8JTy1IJDlM9AVWCLxqAPTwtP6hwKl4z876cdray0xTF0imJUtQN+Ub9/RPX0/08DONz6ktEN+soy/yzrNljriLKQO5+qrQFkixmfeIg0MpsG22gbrzH0U5Fqar50vv2695PvKwzxfPts4lsB/gzOLgq8TFlRc= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=d8V+ySEz; arc=fail smtp.client-ip=40.107.104.57 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="d8V+ySEz" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=cgXDD2mfJp6LScNLjeTss2uzM3fBHe8k2uGR4rSxIDddrc8m3v97UQ5Rt15FO1ltRkjbdioc6v/aibl9qRlBgWlh0YOSe6QPhG/uskY1g4q4uUIfc78/oBckIbwsX1A62vV0LCYIfq7IwaXnxkc+Ltb8PrupVcPhWW0TcFylLA9eoV+S0RF+XVVCGADBGXz3qvJuqKQiW5ognM9w0zigStUrKUhE2EW2G0S5L5B5R70elGniviuYx67GBE+LpXduaHqNZBZKs5pf2Uq7P0jcrjm+uqsEwym/ITmQH6u8xZWlDFOPa2Nqh0lzEG8vku/x4NpoDD49Gzv0h+a9xJ6HJw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=6d5NTKq+gipI9Re75HN7DkDjM7Rb0h876R4t0pleRes=; b=H1U4aOqJ4OFbbPyxeEFMKE9ticYERdR+qbj/iGhYoVLBmtatfA+fc5sCtOEtq7xRXX0PcuP1Az4R65GdsJEKqqgMlddMwLx2jqG8QOxl39RCfacQSCzvVy21Gk79+Cxf266tIoUovgvQ241GPjgUC3sLRxMEeFE8rCMTfbgrBkIxHkhdZXsl8K+B2aQNYDDggJbg3rGIE/ed387kRbLQ0onTFTrPH7ZASKzOUoyAjkbBb1uniFtLv98UjlOU/b+8a/XILWUBPWUiR/aAa7DAy72nWOCkccswqWtVmBi5tvJX9zT7+UtcSTHGUnnZF0SWNHB6kEHIdZ9/SHLr8mhNUw== 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=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6d5NTKq+gipI9Re75HN7DkDjM7Rb0h876R4t0pleRes=; b=d8V+ySEzkwmg++ZwUK+TBvr7T1P5Ug8lCKt/Q6N+kYm3HL7a2epyl+PyzoI+9ukS0clgefn2g4dBj4eztW1QlpzfOslEa9h+G46Aq/OHk5bvtLS/90Z4O3vR8lXYD3Wvss+9ulzDlVCoXezHNIUpgdNdFudVCYdcvnOWYn97+GYDWEPWlWeyKRbRcfTzLadW0bFBd0BnmtKD6Owgrh7Odc+eLdkccA8n3wVyu5andUZKHaLXR7xQnmvOlTAUC2S3Ulqb76qakQMSw/WL3jGTgN5SpdM+q6VYcnqOH21DfD8raJzd5t/PkoU0UQKfPu6r7Jxjhs4vwfmnY8165WBH/A== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) by DU2PR04MB8709.eurprd04.prod.outlook.com (2603:10a6:10:2dc::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.28; Mon, 28 Oct 2024 02:38:39 +0000 Received: from AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::d1ce:ea15:6648:6f90]) by AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::d1ce:ea15:6648:6f90%4]) with mapi id 15.20.8093.021; Mon, 28 Oct 2024 02:38:39 +0000 From: Liu Ying To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quic_jesszhan@quicinc.com, mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, catalin.marinas@arm.com, will@kernel.org, sakari.ailus@linux.intel.com, hverkuil@xs4all.nl, tomi.valkeinen@ideasonboard.com, quic_bjorande@quicinc.com, geert+renesas@glider.be, dmitry.baryshkov@linaro.org, arnd@arndb.de, nfraprado@collabora.com, thierry.reding@gmail.com, prabhakar.mahadev-lad.rj@bp.renesas.com, sam@ravnborg.org, marex@denx.de, biju.das.jz@bp.renesas.com Subject: [PATCH v4 05/13] drm: of: Get MEDIA_BUS_FMT_RGB101010_1X7X5_{JEIDA, SPWG} LVDS data mappings Date: Mon, 28 Oct 2024 10:37:32 +0800 Message-Id: <20241028023740.19732-6-victor.liu@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241028023740.19732-1-victor.liu@nxp.com> References: <20241028023740.19732-1-victor.liu@nxp.com> X-ClientProxiedBy: SI1PR02CA0002.apcprd02.prod.outlook.com (2603:1096:4:1f7::16) To AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM7PR04MB7046:EE_|DU2PR04MB8709:EE_ X-MS-Office365-Filtering-Correlation-Id: 4f457e3b-b91f-4286-25e2-08dcf6f9a17f X-LD-Processed: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|366016|376014|7416014|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM7PR04MB7046.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(366016)(376014)(7416014)(1800799024)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4f457e3b-b91f-4286-25e2-08dcf6f9a17f X-MS-Exchange-CrossTenant-AuthSource: AM7PR04MB7046.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Oct 2024 02:38:39.8318 (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: 1VQrqcD8vgoTdIzJ99DQbVfnE/mi/YTZNlyJAHKciMhMEZA8CEz3ZkGcyjRlXvJtWlW8Gaq0t6bQdC7+FzISxQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2PR04MB8709 Add MEDIA_BUS_FMT_RGB101010_1X7X5_{JEIDA,SPWG} support in drm_of_lvds_get_data_mapping() function implementation so that function callers may get the two LVDS data mappings. Signed-off-by: Liu Ying Reviewed-by: Dmitry Baryshkov --- v4: * Collect Dmitry's R-b tag. v3: * New patch. drivers/gpu/drm/drm_of.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c index 177b600895d3..89863a35c731 100644 --- a/drivers/gpu/drm/drm_of.c +++ b/drivers/gpu/drm/drm_of.c @@ -410,7 +410,9 @@ EXPORT_SYMBOL_GPL(drm_of_lvds_get_dual_link_pixel_order); * Return: * * MEDIA_BUS_FMT_RGB666_1X7X3_SPWG - data-mapping is "jeida-18" * * MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA - data-mapping is "jeida-24" + * * MEDIA_BUS_FMT_RGB101010_1X7X5_JEIDA - data-mapping is "jeida-30" * * MEDIA_BUS_FMT_RGB888_1X7X4_SPWG - data-mapping is "vesa-24" + * * MEDIA_BUS_FMT_RGB101010_1X7X5_SPWG - data-mapping is "vesa-30" * * -EINVAL - the "data-mapping" property is unsupported * * -ENODEV - the "data-mapping" property is missing */ @@ -427,8 +429,12 @@ int drm_of_lvds_get_data_mapping(const struct device_node *port) return MEDIA_BUS_FMT_RGB666_1X7X3_SPWG; if (!strcmp(mapping, "jeida-24")) return MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA; + if (!strcmp(mapping, "jeida-30")) + return MEDIA_BUS_FMT_RGB101010_1X7X5_JEIDA; if (!strcmp(mapping, "vesa-24")) return MEDIA_BUS_FMT_RGB888_1X7X4_SPWG; + if (!strcmp(mapping, "vesa-30")) + return MEDIA_BUS_FMT_RGB101010_1X7X5_SPWG; return -EINVAL; }