From patchwork Tue Nov 8 13:00:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sandor Yu X-Patchwork-Id: 1701285 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256 header.s=selector2 header.b=I4dFg9Yb; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4N67YC0XRwz1yqS for ; Wed, 9 Nov 2022 00:02:23 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234299AbiKHNCU (ORCPT ); Tue, 8 Nov 2022 08:02:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234373AbiKHNCH (ORCPT ); Tue, 8 Nov 2022 08:02:07 -0500 Received: from EUR03-AM7-obe.outbound.protection.outlook.com (mail-am7eur03on2043.outbound.protection.outlook.com [40.107.105.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D005653ED5; Tue, 8 Nov 2022 05:02:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Y9v3i3ZNmuqhTQPGjxTnI14r3S0Za9H/r02zZx6m3qQX1T0I/vFLP9yL63P30g7No5PR1eJVmOl6fitZBT+1M6RgXNsgrkJKZXvYY6CyvdyUoilNjjuUG/PJFutoM1JTb39MLEbHtXfpr0cEHnMFBaGqgIvFuie2CcOPejPj9OB+dwGmBP8A0wTI3UmGaT1CkSVZChsY2vF1Yefg6lVSkTGuj2wUotxG8mN0kx2f874TDTfIqjBUyywpKUXYPbfCF/otdlxSPRRpmMK7QQEZprs/uj15EByYzOCdsJ+HMPcOEVOmvjyHWjqn9kKPbk2bFEgc1ZB4zA8aPoutqUkb7Q== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=lBzHYuVATvY5Xli3z/8lVrnSUVNhhck3spwexg6xfSQ=; b=EYxMCvO0rBXu8AyNv4XnyCgFiVkLvo7DYIHod1yJMMSadPJ2aYVMg1aRJztBsbTULMnbw3e0+zSyn4ShkEeDOkcmQabTIbrCldcYFxBu1/jkjuhTPpDFrIi81N/O03bUOE5EH7keWMgWsz5P94CJI7te/4ix3ZaDDEUsrN6WWCnJK+ZQuFYHsooqv/Y/JvApwPCmHVxSV002Ofhxh1fFVoqv0qtJVkZcPPouTWXkqGI3a8WZHuSGe+TMW/wkiYBXsy0/92Npfsnh1sRctn0pJd6TiPohlxXushwbH00t3JNJ6chHPZ8niYsOBY/C+Z6/wfJcvO2GV3Ysu50vfGZAJQ== 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=lBzHYuVATvY5Xli3z/8lVrnSUVNhhck3spwexg6xfSQ=; b=I4dFg9Yb4CGqM3gkM97Bh38F25BuMB+/O/oTPkRnBvtY+gMf1NjAmo6iScHVl2JMR2b1JhrBmlFTTsPHpul3FjL59Yh4Fb+Y6XXPtL0K+07go8lOStX2zv6F8P/z1IlFryRQa4qz3AHjgEdCq/HgYowh9FuzQcacWDZzAsvxFXk= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB9448.eurprd04.prod.outlook.com (2603:10a6:102:2b1::21) by AM0PR04MB7059.eurprd04.prod.outlook.com (2603:10a6:208:192::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5791.22; Tue, 8 Nov 2022 13:02:04 +0000 Received: from PAXPR04MB9448.eurprd04.prod.outlook.com ([fe80::60b2:4bec:7707:e196]) by PAXPR04MB9448.eurprd04.prod.outlook.com ([fe80::60b2:4bec:7707:e196%4]) with mapi id 15.20.5791.025; Tue, 8 Nov 2022 13:02:04 +0000 From: Sandor Yu To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, andrzej.hajda@intel.com, neil.armstrong@linaro.org, robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, vkoul@kernel.org Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, linux-imx@nxp.com, tzimmermann@suse.de, lyude@redhat.com, Sandor.yu@nxp.com, javierm@redhat.com, ville.syrjala@linux.intel.com, sam@ravnborg.org, jani.nikula@intel.com, maxime@cerno.tech, penguin-kernel@I-love.SAKURA.ne.jp, oliver.brown@nxp.com Subject: [PATCH v3 05/10] dt-bindings: display: bridge: Add MHDP DP for i.MX8MQ Date: Tue, 8 Nov 2022 21:00:08 +0800 Message-Id: <71c504aeb11f55e9dca533cc1b490b8e069c7b7b.1667911321.git.Sandor.yu@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: X-ClientProxiedBy: SG2PR02CA0136.apcprd02.prod.outlook.com (2603:1096:4:188::16) To PAXPR04MB9448.eurprd04.prod.outlook.com (2603:10a6:102:2b1::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9448:EE_|AM0PR04MB7059:EE_ X-MS-Office365-Filtering-Correlation-Id: 1b0b7377-cdb9-4d7c-70c5-08dac1896ee2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:PAXPR04MB9448.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(4636009)(376002)(346002)(136003)(366004)(396003)(39860400002)(451199015)(86362001)(921005)(26005)(6512007)(41300700001)(478600001)(38350700002)(2906002)(38100700002)(36756003)(2616005)(8936002)(186003)(7416002)(5660300002)(8676002)(66556008)(966005)(6486002)(4326008)(316002)(66476007)(83380400001)(52116002)(6506007)(66946007);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: 1b0b7377-cdb9-4d7c-70c5-08dac1896ee2 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9448.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Nov 2022 13:02:04.3390 (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: j7688D0SnH2K/lVPP8HqzCus9J+Hcr7AgdXwoDeaZZGduiWZB7jl3o49qM20SKvMGWRAdRBruAUOam+1crHBfA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB7059 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 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 Add bindings for i.MX8MQ MHDP DisplayPort. Signed-off-by: Sandor Yu --- .../display/bridge/cdns,mhdp-imx8mq-dp.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-dp.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-dp.yaml b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-dp.yaml new file mode 100644 index 000000000000..c4d5362db2b5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-dp.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/cdns,mhdp-imx8mq-dp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence MHDP Displayport bridge + +maintainers: + - Sandor Yu + +description: + The Cadence MHDP Displayport TX interface. + +properties: + compatible: + enum: + - cdns,mhdp-imx8mq-dp + + reg: + maxItems: 1 + + phys: + maxItems: 1 + + interrupts: + items: + - description: Hotplug detect interrupter for cable plugin event. + - description: Hotplug detect interrupter for cable plugout event. + + interrupt-names: + items: + - const: plug_in + - const: plug_out + + port: + $ref: /schemas/graph.yaml#/properties/port + description: + A port node pointing to the output port of a display controller. + +additionalProperties: false + +examples: + - | + #include + mhdp_dp: dp-bridge@32c00000 { + compatible = "cdns,mhdp-imx8mq-dp"; + reg = <0x32c00000 0x100000>; + interrupts = , + ; + interrupt-names = "plug_in", "plug_out"; + phys = <&dp_phy>; + + port { + mhdp_in: endpoint { + remote-endpoint = <&dcss_out>; + }; + }; + };