From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=pass header.oldest-pass=0 smtp.remote-ip=52.101.61.47 ARC-Seal: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=pass; t=1793791158; b=xhueppRas46IuIt0JGmMj+fCh08zdPHfY23TzfeaLb/6VSAg9NW0hQX+mtxx/6dRZq6F 2BDG8Qtg/MN0O9LyVL8ZY+Oy7/vVC2x4dl37QgKqfDdBYGyW9tQsnM6N2oT/NvwwYv8Fn 124DwJZC3uOW/ZHcFV7UoYGeGs2rb5bdiOcg96BSVYL6gVyUMIcB37ecYhky4FScm1T0a Xna2e9GKuhe7//HoISYQkVQPDzHjG2o/pZKaEvwKJtsvo3HHI4/l/MQjH1wxvhBM0F4/q pfLeEh2WlVPiuU7oDj53o2YRALAqkDm6x/4i2c7iGn7mS0hCgw+3fkMb1MGGtilc9Mg== ARC-Message-Signature: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793791158; h=DMARC-Filter:DKIM-Signature:Received:Received: X-MS-Exchange-Authentication-Results:Received-SPF:Received:Received: Received:Received:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding: Content-Type:X-NV-OnPremToCloud:X-EOPAttributedMessage: X-MS-PublicTrafficType:X-MS-TrafficTypeDiagnostic: X-MS-Office365-Filtering-Correlation-Id:X-MS-Exchange-SenderADCheck: X-MS-Exchange-AntiSpam-Relay:X-Microsoft-Antispam: X-Microsoft-Antispam-Message-Info:X-Forefront-Antispam-Report: X-MS-Exchange-AntiSpam-MessageData-ChunkCount: X-MS-Exchange-AntiSpam-MessageData-0:X-OriginatorOrg: X-MS-Exchange-CrossTenant-OriginalArrivalTime: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-Id: X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: X-MS-Exchange-CrossTenant-AuthSource:X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-FromEntityHeader: X-MS-Exchange-Transport-CrossTenantHeadersStamped; bh=FENS6lhlEL/6Jf5PRXsbckn8SJUU+o/Hgas7uJflG0w=; b=mVDPVMAGPeo1V1oOVNMjIRVh8RsNA924QwQo+tjXwwgcDJZQ8Uk/ezNGSzTxYnQdGzEb M7ioVzj67w/iDnAlu6W6/loZo50VSH16cXFUFc4w4Y6gsSl4O0bw0m+bt3M/DXUmDxIl9 nWreaBq6XqSMzwdj2fkwTy+VkeTdGNAuKUa5XxsvsxfHBouQ6Q1j5Lsdn0eSTZGSA2pUm A69WNpSlak8VpWTQk7Q69lgTz8jJySe7PxgmxXojPghzGDOu17Cil1HQW/oQrU2QwLP0Z WVcJQdFFdwQlF7iR51Fmt5dm6SBoQcqybgs2jilnmUR/yYbZcnCbx43aRWbzPHHuU/w== ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=lQymR7qb; arc=pass header.oldest-pass=0 smtp.remote-ip=52.101.61.47 Received: from DM1PR04CU001.outbound.protection.outlook.com (mail-centralusazon11010047.outbound.protection.outlook.com [52.101.61.47]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (secp384r1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B4FD606A326; Wed, 4 Nov 2026 11:19:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 8B4FD606A326 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=lQymR7qb ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=nXUmAoxutp08JIV96WkAvGbDeLzOc9wvoXgp999wVamtUxeybOCP39MMZv8936Mh6y5sL10+Z5KtE/lnxBwiqefCAPkrx/xA2NKWUE5OolZs9pg0NPWWJFNd0iYooltojieRyyDxrKlQBrmZ6w0iaGzge2sw+kInq4DtxlEtgSyexs6gCigEuxswTe01v2L7P6/6wMDHeRMhWHhbDVLvGcbcb1u+FY8vGLeE6E7CorobTfqutZTIKQHHMJwMsPjA7G3b0tlP+yTIUxaSxvO/7nbQ4CLCUmywdiRbPxwTuAt/+jK4nSxh/Ln2vbo8WrP+dxFHgk+fcygjBfDXdg6a5A== 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=FENS6lhlEL/6Jf5PRXsbckn8SJUU+o/Hgas7uJflG0w=; b=TzbrZcxOi+MF3Amt+gKquYAnlHrwPJ18yciY9q5blCQtAOksi+04Q2hTZqE3YkHer6ep4/Gb20FwwiZ1Z3VBBzRLG7WuG7jA+J2i9lwmY2kNcNzPmgUsuGQjGF0Gw1Lb5c4w1BFqFypz2m4s+tIhkrvNCShPTxBbssCxXfvVDkQuFgy5JXlrRqJlcjUudmL4WHN23cAt/wi+4LJd3FVyx6Je6RkELQbsAXTjjO1ukY1dPYAn2ofIFeTAICWUelVg0SDzxkOOzSohtqkCnLQVTB5YL33FO9yu+wyQn1RjpYyvtoKyQl7WwKdBHbHuXLpVAom6KvobwkmnyYvE9Dhcvw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=gmail.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FENS6lhlEL/6Jf5PRXsbckn8SJUU+o/Hgas7uJflG0w=; b=lQymR7qbcu5+UIwt6tkfQDKXuZ3+nmkAInrFy3fcbTAr2H5BNZGsvO1f4Sw6j6SQS93pPiArbTDxT/zXHa2R2Z+iBQSIf3yeQ6NSQD/TeWQBvoakeupV11R5u3j2LXzMrBFXdqq6N3/606TnxCm8Wexg9BZDmirYkxJVVQEeKo2RoJqBoiUn0pJVKbRsAKW+XVIT4GM5IYTfgPHHpnHCTLdj8S3qnIfXVLPokzaHlUiwHFz1dvlgbki9vxXB0n07W/nFLUn0UM5ypWYsP/kwV8/rpUYlB82PGHsE4y+8NPqQsepY6XJKnY8x+5HYSNuALi2NM2DMAvNFqFev3ZdlZw== Received: from CH0PR03CA0198.namprd03.prod.outlook.com (2603:10b6:610:e4::23) by CHBPR12MB419055.namprd12.prod.outlook.com (2603:10b6:610:40c::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.592.10; Wed, 4 Nov 2026 11:19:11 +0000 Received: from BN1PEPF00018549.namprd05.prod.outlook.com (2603:10b6:610:e4:cafe::71) by CH0PR03CA0198.outlook.office365.com (2603:10b6:610:e4::23) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.592.10 via Frontend Transport; Wed, 4 Nov 2026 11:19:11 +0000 X-MS-Exchange-Authentication-Results: mx.microsoft.com 1; spf=pass (sender IP is 216.228.117.160) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by BN1PEPF00018549.mail.protection.outlook.com (10.167.248.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.592.5 via Frontend Transport; Wed, 4 Nov 2026 11:19:11 +0000 Received: from rnnvmail203.nvidia.com (10.129.68.9) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.56; Wed, 4 Nov 2026 03:18:59 -0800 Received: from rnnvmail201.nvidia.com (10.129.68.8) by rnnvmail203.nvidia.com (10.129.68.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.56; Wed, 4 Nov 2026 03:18:58 -0800 Received: from build-sheetal-noble-20261014.internal (10.127.8.14) by mail.nvidia.com (10.129.68.8) with Microsoft SMTP Server id 15.2.2562.56 via Frontend Transport; Wed, 4 Nov 2026 03:18:57 -0800 From: Sheetal To: Liam Girdwood , Mark Brown , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" CC: Jaroslav Kysela , Takashi Iwai , "Thierry Reding" , Jonathan Hunter , Mohan Kumar , Sameer Pujar , , , , , "Anupama Kunkulagunta" , Sheetal Subject: [PATCH 1/2] dt-bindings: sound: Add Tegra268 ADMAIF support Date: Wed, 4 Nov 2026 11:18:35 +0000 Message-ID: <20261104111836.1100527-2-sheetal@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261104111836.1100527-1-sheetal@nvidia.com> References: <20261104111836.1100527-1-sheetal@nvidia.com> X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN1PEPF00018549:EE_|CHBPR12MB419055:EE_ X-MS-Office365-Filtering-Correlation-Id: e4ba9fe7-165f-420f-ac9e-08df3a65736d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|23010399003|1800799024|82310400026|36860700016|11063799006|56012099006|261009223027099003|261021121427099003|261022105027099003|261026121527099003|261028144727099003|261026140227099003|261102123227099003|10067099003|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(7416014)(376014)(23010399003)(1800799024)(82310400026)(36860700016)(11063799006)(56012099006)(261009223027099003)(261021121427099003)(261022105027099003)(261026121527099003)(261028144727099003)(261026140227099003)(261102123227099003)(10067099003)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 3giTYp6nyWf94lzePMdYVNmtBL6sgQOZrGw3Fb3UVBaqTpF3XYtwG7YKhKIdoB/fLBJ+TY3tHIVB36UP0exvc/wzWl05UhO7rSC6oyZH/QRXUkEdKr0T27WWDpoiOYeE37+V/NZLwcCgdPP/9kctraUyrdOa2CrLfnn1LkzPJS2sU6l+XHYugpa8e0P2YzeNFJylI1m9Ii3XYq05Y9EXBFunWB+ErdYOZCCsnJzMr5VbXK5DKLj9TRkcA6r2TowQywYiA+MrLqiApzScuShxMb9llvmJDTNkbVhd1E9E6lSowEf2Ti0oFPv0YbEge+4k1/ftcPw1e4aU8bsjsTBZNscZt1fE1hBgEqwTq7k9QYuolLNYUf91NI/TOIvrT0fmC4BJrtRtvAzjZPUwFuRMEQ/NJjLd4ARWPp3xoSGSYFnCCLfn0I+fdrwq51QNtS47 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Nov 2026 11:19:11.0833 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e4ba9fe7-165f-420f-ac9e-08df3a65736d X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN1PEPF00018549.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CHBPR12MB419055 From: Anupama Kunkulagunta Add the Tegra268 ADMAIF compatible. Tegra268 ADMAIF supports five RX and five TX channels. Signed-off-by: Anupama Kunkulagunta Signed-off-by: Sheetal --- .../sound/nvidia,tegra210-admaif.yaml | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml index 2ce4049f94ac..054bacf60234 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml @@ -27,6 +27,7 @@ properties: - nvidia,tegra210-admaif - nvidia,tegra186-admaif - nvidia,tegra264-admaif + - nvidia,tegra268-admaif - items: - enum: - nvidia,tegra234-admaif @@ -134,6 +135,27 @@ allOf: minItems: 1 maxItems: 64 + - if: + properties: + compatible: + contains: + const: nvidia,tegra268-admaif + then: + properties: + dmas: + description: + DMA channel specifiers, equally divided for Tx and Rx. + minItems: 1 + maxItems: 10 + dma-names: + items: + pattern: "^[rt]x[1-5]$" + description: + Should be "rx1", "rx2" ... "rx5" for DMA Rx channel + Should be "tx1", "tx2" ... "tx5" for DMA Tx channel + minItems: 1 + maxItems: 10 + required: - compatible - reg -- 2.43.0