From nobody Mon Dec 1 23:39:46 2025 Received: from TYVP286CU001.outbound.protection.outlook.com (mail-japaneastazon11011060.outbound.protection.outlook.com [52.101.125.60]) (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 6149730507B; Wed, 26 Nov 2025 14:11:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.125.60 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764166296; cv=fail; b=f4uqTINfy1LRdDQdka6LtSWSO0wQ4IXfdhyZYrmaIfvZu/Lrqq+ir/DVv/jp9dwLRpWmtZ7cftOSEny0oZ6j+/7i6g86q82J2DeXbp5xqyiWdGdznTNq6qhk1ivCzbXIk4b9ULch3GzAhztnnyyCUCgWmi3RiDrih5Pnc3AyvUQ= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764166296; c=relaxed/simple; bh=IOEMLnRyUeV6LnLD8mUVugqj6i48Z2eSNrvtQRB7LCo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=OvZZoD1K5n3P1m0aXSM3WxbWNJm7c+gbzrm5oaJBDGEFbCYwgCkBTF+Q8iEO96cwwE7r12UniEA44l2ogT8liP9hWO7/oJWoOtMbErBpXr8Oc5TpPmUb0ZM+QoT9Npv0hCYXzKb3UsrMhWVy29DZ4PYKsmg1Z3i7Du6hTjwyox0= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; dkim=pass (1024-bit key) header.d=bp.renesas.com header.i=@bp.renesas.com header.b=G9FhHsQ0; arc=fail smtp.client-ip=52.101.125.60 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=bp.renesas.com header.i=@bp.renesas.com header.b="G9FhHsQ0" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=yL0WqfSvjmFSrLklh1CUWXzI8tq76kRSca9Mn5qFXWK4QUjy7a68Eb0/cjUmUIhuerSbsnCtGlR+dkj8qFOS0wHAq1YhvxBc5d/4+cUqO147YQHou1xZK8XJQL+QgukgYfYLm1qCWlQM+NMouXVKuSbXHXwB7S5TSm2IxRdDH/jeZfk4Wbfr2t/Mce0aXGHgTPUUD6V7nMytUr2G98/T6K+m85JL2ao47lg/rtY09Lv5YM8BXcg1a58WuouYNs5bgHBprvwp+vkwwoBPS7br3dzbBtMK5aocEB0oUhranpo879R1vElRA07HXLgYH58k6eH0c/jNQ1jXrdi1wHw9iw== 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=lFK32P1yVcWiVCpQD8MQ65tI//8xmFbQlbX/VJNlLbs=; b=dxjN3uAT7la7pTqr6BlOiB28eRWBiEotC8HaLToLNsymGsr/RyVSBAQnZtPw3jx3zQ2tuVpWHq2OlE/quZ1I2spAhz5cb6kTGN3p4LwtGVr29wl99WqxRH+fXq81PA2dwEBZR0DAtF8FXNsgYWAhi1y7EmMmJ7/H0Yq8UxVpvAjwao4u5tq+jblarxRj8v3jftdm+qCZmgCF8JuTml8kk1VdhzYrSxbFzr03GYQctErn9CJoXVC0Ehiz2pyPSFIQJzu+f5LPAbUKzUOUuaPSElLJyE1Nne14yFE+3bf1abPLDa9STrllc/sn24QEeXcsKR8rfVkQQOOefT+s1pdq0A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=bp.renesas.com; dmarc=pass action=none header.from=bp.renesas.com; dkim=pass header.d=bp.renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bp.renesas.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=lFK32P1yVcWiVCpQD8MQ65tI//8xmFbQlbX/VJNlLbs=; b=G9FhHsQ0Ww8ou6qH7YV/CCZJSdGTYEQ6b3Dij0dZptRlO8hRx8NAYb4d7jgutuT662UK+qLlhklNSEmf5gGi5Z5dmJ5dGxhx2kfIjH+wKYrjqIwe6ZsaBZZQa9nfkgqG9Cw3kVLci9PJVeGVpwMhMif3FoOUKcS1UIn6T0yIryU= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=bp.renesas.com; Received: from TYCPR01MB11947.jpnprd01.prod.outlook.com (2603:1096:400:3e1::6) by TYRPR01MB12821.jpnprd01.prod.outlook.com (2603:1096:405:1b6::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9366.12; Wed, 26 Nov 2025 14:11:31 +0000 Received: from TYCPR01MB11947.jpnprd01.prod.outlook.com ([fe80::33f1:f7cd:46be:e4d8]) by TYCPR01MB11947.jpnprd01.prod.outlook.com ([fe80::33f1:f7cd:46be:e4d8%5]) with mapi id 15.20.9366.009; Wed, 26 Nov 2025 14:11:31 +0000 From: Tommaso Merciai To: tomm.merciai@gmail.com Cc: linux-renesas-soc@vger.kernel.org, biju.das.jz@bp.renesas.com, Tommaso Merciai , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Magnus Damm , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 22/22] arm64: dts: renesas: r9a09g047e57-smarc: Enable DU1 and DSI support Date: Wed, 26 Nov 2025 15:07:34 +0100 Message-ID: <7754d2726e365353fe5761f8094a9ea336d159d5.1764165783.git.tommaso.merciai.xr@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: FR4P281CA0143.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:b8::14) To TYCPR01MB11947.jpnprd01.prod.outlook.com (2603:1096:400:3e1::6) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCPR01MB11947:EE_|TYRPR01MB12821:EE_ X-MS-Office365-Filtering-Correlation-Id: f8024183-4d84-4ee7-5d3b-08de2cf5b2c7 X-LD-Processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|366016|52116014|7416014|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?XpRBAVLLqLIr70oEGKGJo+zAUMQHj4Iw8/bga5mE6XVIFE4Dj23kGp0RAukX?= =?us-ascii?Q?lQrtyO/gnQjexmQ4GxxIOV1A12ChOMZa8/xqFGTNOQGynlJEiB8qaV5j8AZ6?= =?us-ascii?Q?J9UicYsMSMpXVpXo6hpnHvMuU92aZV/rKDVBZLVJ4LnCcqPyZrHsBJ77dFhT?= =?us-ascii?Q?r2VqtLAocreBmTByKV5n6agGLVcRbmTZlUZNakxR+MGgVNw0Y217r6dgX9h8?= =?us-ascii?Q?v31sV2wbmtvrWoSNZ5A2XWJnE7mWwwhHwt+8qOufh2OvZzffukmpGgu5ghPL?= =?us-ascii?Q?XJYavxyq4A6xPFfAZPzFkzudPqb37V8BJXBbAIgA/TuBsG72EQOluicREx+X?= =?us-ascii?Q?wP5cGxJYsY1hObLdNzIAH7kvBU0q9aVBfgYP88svIhfvsHxqoigszM5iCEhq?= =?us-ascii?Q?oeLdukLyN/3UhQELE6VygI/uWRDeIf8xNV3jR0NVCTmTl9lNGYY5qskrCBON?= =?us-ascii?Q?tYjUZatQYsdi3KGwKECBHPN9Cc+FQWbQURHgvmgeRcjVxZ8Pj4WIP80/zKP7?= =?us-ascii?Q?hgwywMed6Pzz6CnmBMPY/hwKqlcacI7NDPAmeXOJHNCjskiFisIAz4YCAIir?= =?us-ascii?Q?/HxwaCJDJjdNkqkrlGuwp2MqtHjtve9y12xy2KEJOqPoPzcka+x26CkyKk6J?= =?us-ascii?Q?t3RJMgCIg5N8xqC6mathsFXunKdRgjzgwGicfhwul1ewd3Yp7uHSuPzpAqyl?= =?us-ascii?Q?OCeFL9hft+Mu7IA8eZxkkdoML8bBEo6GIolYEW+Jwpqc1BpxabK81iJk/wxJ?= =?us-ascii?Q?3P9Hw20TPAV+cnb7I+2y3eY+71TsX8JDTmExaV1ndFiC+2tetasUOTXyljd8?= =?us-ascii?Q?k3+95AchYK23SqqtHXZfzTguFPXHImibcg2EFN8FHtugb4C+SS2GNn0xI77f?= =?us-ascii?Q?ilwBgtfcBAiPCe18C6Z+QKvc2UbqwQED7vYiQqrAcQI25g7VLes2FyBvSoOu?= =?us-ascii?Q?WhmkmQ0ydKE6rYlMaVAaB3aNgjB85ufe/m3nAHLPFEMkwlRvEEtYnuj73PaS?= =?us-ascii?Q?UsWuuMTD59lyOmgA3MD3HZtjFrX/2X0e7DxltJ8SVL0hjmAqydEXNRxlaoBC?= =?us-ascii?Q?TPh2Fd3bfUQ57WEW5fkrs7wGFU9r7iKcoFF6l0/fsAKFQRT/t8appi4THKI+?= =?us-ascii?Q?oUhVpPtSAoa1XcQOAtpg/Ae5cMQ4z1wcQFXF1HKCUe3gT1OoOnz5JpajIl/x?= =?us-ascii?Q?u7Xv5OkKf++VGUBAJF+VKude7MjD3WVrJ95nfSTlxZ56hSDuP3cj05cYoQp9?= =?us-ascii?Q?X+HYLLxvFW4wi5X7+QidxOZOyBBymqti5YtENNMRYF/bCVOYxFoQD9ceONhR?= =?us-ascii?Q?V+dGuwgEPBSdhzR+d4aZPKFkD9+CgNehyzOeMT9Ue3okNV36Ggn2SwvNY3wX?= =?us-ascii?Q?qmY9NzzljrsI8Dy+NjQBuTU9EnVojqxLIjnbWYHd+j0i+ODvazWymL1HptR5?= =?us-ascii?Q?T1wlbD3ngqdm4QkVxUaiTgAwFTkQQb4whx1EIvdjeFF+oLjq9pwl0FucT6b8?= =?us-ascii?Q?hZeSrCTzLFb+6ipePHrXlmD8khJvufQudv31?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:TYCPR01MB11947.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(1800799024)(366016)(52116014)(7416014)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?TXg3OnMMGpIdXycw8fR1FM8S29KozvNGKgoF7lOap/UdIYBYnyPtHTaPHWlC?= =?us-ascii?Q?TTScQCZXLlDy0x8vflvPCgIKv+QmTI7jnYba7OIJ0JsA1AyFr9TC6TucWZAH?= =?us-ascii?Q?nkn4hN4EIRtta2qQMhxR/alhGvXjdKLllbDrjPEedQnX6bNQO7YRVC8iu1+3?= =?us-ascii?Q?4x7JR/rUUu11f2rp3y5SqvYyNYlI0kptZxUiMKXN4mfsIy8NjyRuIxANS2VI?= =?us-ascii?Q?AeL7nc8XuVBaL4pkK8YgWcfq7N/3P/lDeFejpGJHxBfEgrHHRFsfyrWh1v2M?= =?us-ascii?Q?eUfnjjH5XMZODyE2KnjgOv3tsUObes7PrH3Ie9Dq3/USnoXdzlIs+of/+nr0?= =?us-ascii?Q?R8rL/ev7enM0MSLyWkJVHNAyev+hxqtwCXglkXQoXJQbA2mhVpx4ALdyNTZN?= =?us-ascii?Q?sE61RTCTEDllggHjann5Jftv9nX5qDZRecJA/TgByxnYX6/3aAvraRm4jewv?= =?us-ascii?Q?ihLib0i1ftATrU3Qy5BDAu3Ek3wvQHkF4Ldh7cx5JTJiDCOD3l9mHKhH1cIZ?= =?us-ascii?Q?ZphHYZaIuzjU4iWmU/FykghdO6TYq9tjxh3E/0J2FUrMKW1v8iPwWWf++NoW?= =?us-ascii?Q?+dgZm8dYTDdQ7nZK8JsPccULkJmVjC+6iej66YETFcn5azcH/6OzFN0KBtzq?= =?us-ascii?Q?PmMzn2k4emW2QblETDysFxaciW0OZkA3d4ckHRKFm70fmKkG5ff9S1WQLQuM?= =?us-ascii?Q?9s3GUjBxBZ89fc5FlFmw9JbwlL7yXo79eKsyEVlvQeM65jepD7gNxjUQBwUu?= =?us-ascii?Q?7220SfbfixiNJhNnLFC5EkRCQGSbSAMNt+FreeuFX9r/OVCV7V0W1AuFbHIw?= =?us-ascii?Q?6KjwB6H7khjLDbcOBQDe8ruY0kdTh+x2ahGr1x5wrai4fNZvXCr71aS+/teg?= =?us-ascii?Q?uFiTU2wVUwNAMv72BRa6Aaf3WIRQDsruD773Lh0tZRFLs/GaAbjz7rhibZZC?= =?us-ascii?Q?ZFveTxt0wbmpzDiT+BjPx7LF+eDCYyQE15FpiZRXcqSOJVK83i1NjRe3Oexb?= =?us-ascii?Q?bdoCPJoUV86Dc+O8xAQ0KINVPg25u3pbNBNacAh0ERihXfS8ecLziBmMMpKT?= =?us-ascii?Q?+5Z+MlZooxRTwVb5BCZx93nYHxdLM1RLIUVXEUGIg2S5wEQ6tXUEHEIzFwGl?= =?us-ascii?Q?StrtVvQdln/K6qE7N2lPcc8WGxCPqrHhmQjWI7DJCXu0FsgdTHWXzeNA9Dx+?= =?us-ascii?Q?Fs92aYp3HQeyrKZREPcCVQNPLiS8UhL0i8Ha3w3t7LPciQ5yjS65d4cKYT4P?= =?us-ascii?Q?XiekWATuzhrHbfDyEJAGhZ+z732Br5PI0M1mPoi3d/U5xcnt8SoTtswla4l2?= =?us-ascii?Q?OZBM6kXnJ0ay3YYbtAbpf5pBwsdqCbG9aNBjGIgzxftnI6HR0mVzroeR5M3t?= =?us-ascii?Q?7U+Ju7yrqoqohZZp8UrUv29qyxP2VlWA7XHowV37XIgnR0GLMSN+n57+wOnx?= =?us-ascii?Q?FH80NBgVbTVWA+nJx2UwxKrpJg8nmn5bXUsMMD2M9tAX7jYJFuN41cuQZTtu?= =?us-ascii?Q?35/fl3dOmxLuevLAYg8H00FtLrTuN2qOrTKl7XxlXzGFFqzi/YDgLrHFdjJu?= =?us-ascii?Q?s2uV/W8Re7/U5omP3fHqge62+IcQi2uWfudVBbYEVxh106i4wKEl9FcwbbfU?= =?us-ascii?Q?SFdOPp43LieQnDQ4Nls3Y1o=3D?= X-OriginatorOrg: bp.renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: f8024183-4d84-4ee7-5d3b-08de2cf5b2c7 X-MS-Exchange-CrossTenant-AuthSource: TYCPR01MB11947.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Nov 2025 14:11:31.4438 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: oRfBru3m/5zLJ9a4xtmkSIHou8Mwb+65cKU/jSF843g3WNwZwTR5fYmKtQDPwj2cG7WmcGiEiIu54M65D7bBU3L45zl5VQOijhDVI4einW0Uoxuyz/UInaqnCNcqt0tk X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYRPR01MB12821 Content-Type: text/plain; charset="utf-8" Enable DU1, DSI and ADV7535 on RZ/G3E SMARC EVK including the newly added r9a09g047e57-smarc-du1-adv7535.dtsi Signed-off-by: Tommaso Merciai --- .../r9a09g047e57-smarc-du1-adv7535.dtsi | 124 ++++++++++++++++++ .../boot/dts/renesas/r9a09g047e57-smarc.dts | 1 + 2 files changed, 125 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r9a09g047e57-smarc-du1-adv7= 535.dtsi diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc-du1-adv7535.dts= i b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc-du1-adv7535.dtsi new file mode 100644 index 000000000000..4444c9634d3e --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc-du1-adv7535.dtsi @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the R9A09G047E57 SMARC SoM board with + * ADV7535 MIPI DSI to HDMI transmitter connected to DU1 enabled. + * + * Copyright (C) 2025 Renesas Electronics Corp. + */ + +/ { + osc1: cec-clock { + compatible =3D "fixed-clock"; + #clock-cells =3D <0>; + clock-frequency =3D <12000000>; + }; + + reg_1p8v_adv: regulator-1p8v-adv { + compatible =3D "regulator-fixed"; + regulator-name =3D "fixed-1.8V"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v_adv: regulator-3p3v-adv { + compatible =3D "regulator-fixed"; + + regulator-name =3D "fixed-3.3V"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + dsi-to-hdmi-out { + compatible =3D "hdmi-connector"; + type =3D "d"; + + port { + dsi_to_hdmi_out: endpoint { + remote-endpoint =3D <&adv7535_out>; + }; + }; + }; +}; + +&dsi { + status =3D "okay"; + + ports { + port@1 { + dsi_in1: endpoint { + remote-endpoint =3D <&du1_out_dsi0>; + }; + }; + + port@2 { + dsi_out: endpoint { + remote-endpoint =3D <&adv7535_in>; + data-lanes =3D <1 2 3 4>; + }; + }; + }; +}; + +&du1 { + status =3D "okay"; + + ports { + port@0 { + du1_out_dsi0: endpoint { + remote-endpoint =3D <&dsi_in1>; + }; + }; + }; +}; + +&i2c7 { + pinctrl-0 =3D <&i2c7_pins>; + pinctrl-names =3D "default"; + status =3D "okay"; + clock-frequency =3D <400000>; + + adv7535: hdmi1@3d { + compatible =3D "adi,adv7535"; + reg =3D <0x3d>, <0x4d>, <0x2d>, <0x5d>; + reg-names =3D "main", "edid", "cec", "packet"; + clocks =3D <&osc1>; + clock-names =3D "cec"; + avdd-supply =3D <®_1p8v_adv>; + dvdd-supply =3D <®_1p8v_adv>; + pvdd-supply =3D <®_1p8v_adv>; + a2vdd-supply =3D <®_1p8v_adv>; + v3p3-supply =3D <®_3p3v_adv>; + v1p2-supply =3D <®_1p8v_adv>; + adi,dsi-lanes =3D <4>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + adv7535_in: endpoint { + remote-endpoint =3D <&dsi_out>; + }; + }; + + port@1 { + reg =3D <1>; + adv7535_out: endpoint { + remote-endpoint =3D <&dsi_to_hdmi_out>; + }; + }; + }; + }; +}; + +&pinctrl { + i2c7_pins: i2c7 { + pinmux =3D , /* SCL */ + ; /* SDA */ + }; +}; diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts b/arch/arm6= 4/boot/dts/renesas/r9a09g047e57-smarc.dts index 08e814c03fa8..74cf36586636 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts @@ -28,6 +28,7 @@ #include #include #include "r9a09g047e57.dtsi" +#include "r9a09g047e57-smarc-du1-adv7535.dtsi" #include "rzg3e-smarc-som.dtsi" #include "renesas-smarc2.dtsi" =20 --=20 2.43.0