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Received: from AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) by DBBPR04MB7963.eurprd04.prod.outlook.com (2603:10a6:10:1e1::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6433.24; Wed, 31 May 2023 09:27:17 +0000 Received: from AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::f3d5:528:d12d:50d0]) by AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::f3d5:528:d12d:50d0%4]) with mapi id 15.20.6455.020; Wed, 31 May 2023 09:27:17 +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 Cc: andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, airlied@gmail.com, daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com Subject: [PATCH v2 0/2] drm/bridge: imx: Add i.MX93 parallel display format configuration support Date: Wed, 31 May 2023 17:32:04 +0800 Message-Id: <20230531093206.3893469-1-victor.liu@nxp.com> X-Mailer: git-send-email 2.37.1 X-ClientProxiedBy: SG2PR02CA0118.apcprd02.prod.outlook.com (2603:1096:4:92::34) To AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM7PR04MB7046:EE_|DBBPR04MB7963:EE_ X-MS-Office365-Filtering-Correlation-Id: 895a0079-8126-4467-a73e-08db61b939c3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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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: 895a0079-8126-4467-a73e-08db61b939c3 X-MS-Exchange-CrossTenant-AuthSource: AM7PR04MB7046.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 May 2023 09:27:17.1287 (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: NAt5wXsV158JyTHOcXF5+yBRdAt67YLAESW9qAJEVFiwimFwhsAC3jCoy7dQGNt3L9ju8josPJ1lUjJrP7gxjg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR04MB7963 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This patch set aims to add NXP i.MX93 parallel display format configuration DRM bridge driver support. i.MX93 mediamix blk-ctrl contains one DISPLAY_MUX register which configures parallel display format by using the "PARALLEL_DISP_FORMAT" field. i.MX93 LCDIF display controller's parallel output connects with this piece of small logic to configure parallel display format. Patch 1/2 adds NXP i.MX93 parallel display format configuration dt-bindings. Patch 2/2 adds NXP i.MX93 parallel display format configuration DRM bridge driver support. v1->v2: * Set *num_input_fmts to zero in case imx93_pdfc_bridge_atomic_get_input_bus_fmts() returns NULL in patch 2/2. * Replace .remove callback with .remove_new callback in imx93_pdfc_bridge_driver in patch 2/2. Liu Ying (2): dt-bindings: display: bridge: Add NXP i.MX93 parallel display format configuration drm/bridge: imx: Add i.MX93 parallel display format configuration support .../display/bridge/nxp,imx93-pdfc.yaml | 78 +++++++ drivers/gpu/drm/bridge/imx/Kconfig | 8 + drivers/gpu/drm/bridge/imx/Makefile | 1 + drivers/gpu/drm/bridge/imx/imx93-pdfc.c | 209 ++++++++++++++++++ 4 files changed, 296 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/nxp,imx93-pdfc.yaml create mode 100644 drivers/gpu/drm/bridge/imx/imx93-pdfc.c