From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0002e601.pphosted.com (mx0a-0002e601.pphosted.com [148.163.150.75]) (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 DFFA03CCFDB; Mon, 29 Jun 2026 07:22:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=148.163.150.75 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782717787; cv=fail; b=o67qCXiyOq5CLGRdeNHXAfYwovtFGn08uINX4HcHL3dStSV1t69J0jORxWolRWaMUGR08Xoxvfq6zlz7SIZuNEVFH5gtSGIaETAd+Q2I2pag6OUOPYT20pLAYQzLgGNABxaI0l4+/2DcQCuiJOISlS9fe5PNjG8mfFKmOvlMcW0= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782717787; c=relaxed/simple; bh=GHlJL3AD8QhL1Jzr+IfPUFrwIUDmszyKKzBpnW/snEA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MmWrHMgQpqQG10Jh4owtKXo8WVV545vsrULdG8z5GzjJTsKepiTdLS4ZodN+sl+m5cwNH6qr+2pTtVz82JoiK98UFCf/zkwksLAkH8yKpjcdPuPyNmk/xXM5bl3JYPhLpuy/0LGG2xp6eP4NEBiwxiphlRj7rat60x4HAQvv4GA= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (2048-bit key) header.d=ti.com header.i=@ti.com header.b=CWOrjlOO; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=mjGRo6qd; arc=fail smtp.client-ip=148.163.150.75 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ti.com header.i=@ti.com header.b="CWOrjlOO"; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="mjGRo6qd" Received: from pps.filterd (m0384305.ppops.net [127.0.0.1]) by m0384305.ppops.net (8.18.1.11/8.18.1.11) with ESMTP id 65T6kgfs1216967; Mon, 29 Jun 2026 02:22:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s= proofpoint-05-2026; bh=jYaOa4R1+x0bs0z9atI4f6YKiWCU6f2nFB50b8LAe EQ=; b=CWOrjlOOkMMTe1BR8gufowsvsaefTAvwTF5I4KwKQgmcLLE0bfli+iq9J AYkFVZsNNaokrZgzFWsZgC/mOspkoXhw7Jrt9MVV8lEWtT45kxT/0l/dOrHyA/Wz FaBTUp4SCFrAZiTp57SiMQbEMpyjOlIVTtOeCaZqqalbb4htAUclixi4C3IcwQjL R/WouoludU46dC9SKhYfdd1Y4iifKJFSksaStVB1Bg5XCWgsq9vsuHTR1b3WmraX Y9qtmdwIDOAwlPSyrQtOfskq0nvT6ObGsr92sxKcb5dSdYjo2XExSY07g5hOrNRT Ax20/7Szf6/EVRCNVHFr/4rtmebgw== Received: from dm5pr21cu001.outbound.protection.outlook.com (mail-centralusazon11011058.outbound.protection.outlook.com [52.101.62.58]) by m0384305.ppops.net (PPS) with ESMTPS id 4f30fsdh50-1 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Mon, 29 Jun 2026 02:22:41 -0500 (CDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=e1S8qAvYh1+zWrJG5YyRo8CRkvclcG5nJ5lOZMUtR3+hi6vpoPu+GZP8CCy614Xi4YvvEI1sxOYWpRw7k5dHCc5FdcBgWNdajnuYsONDHBhkOXayXVp7PmxqMWly1vE8kr0Ox/EE3pKAdUL4XbAHqxlkUuLQgv3bywins0M189aTHpFBMF38USApIjyLG5Ps74q8kUAE53XcJnIjyOtnzi5fFqKVoqujzrK/2kQ6/QVeDLs/jd4pPa5ed3dnSJqtVz7hcKsWkgPTES3F2+Xloq3wT28meuyPZoLqS1bx7+WXnALiZVRBjox0oe3iH1gq2pWXddi+WiZun8OZNDJreA== 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=jYaOa4R1+x0bs0z9atI4f6YKiWCU6f2nFB50b8LAeEQ=; b=P2DwCGVixz5wB2NquHNRIY90YUOmfHMnFHXOX4g5sXXzueNpUGOfhEJBKPmXNcaCHdJOcUk+5XLzD1DWxtALkhQkmjvjyWqLPKT1kQ/4AKcaPzoJyfOiIhrsy7ntBkjKBtAtnycY09UOTdFteAeMsz1Rw8dv6O7RQcpPPrgGzCBDh/WX4LVaKRYmPq9MfsiBXFPXkREI5roKPfLKjCNMCxX0P70McRKldfqkP5lD3MIOcuktEOqwvujnjLEbEZcCMHzyXfKvGu8exMHwOX46EWWiMPDJIYGQD3QU6OCojZV4+xdmH1F/onj8kcxoDinxUIjsDZSHWudDhZ7SMmw7ew== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 198.47.21.195) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=ti.com; dmarc=pass (p=quarantine sp=none pct=100) action=none header.from=ti.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=jYaOa4R1+x0bs0z9atI4f6YKiWCU6f2nFB50b8LAeEQ=; b=mjGRo6qdmNJZT0/RG4k4tSyy0OUS6VfKmVRGEs0DtNhC0h9ntud/a635V8bi2JVtUXoJW2lr0Y/8B++hNucclqFeE+hDwdtupl6fEKPAT7P2IW8zFrtSKhBKdVmkuMQePlUFgLW1a+MUbunN+1WD31arMzaC4ppKRnmd/C3Y+ew= Received: from CH5P221CA0011.NAMP221.PROD.OUTLOOK.COM (2603:10b6:610:1f2::21) by IA3PR10MB8419.namprd10.prod.outlook.com (2603:10b6:208:57f::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.159.19; Mon, 29 Jun 2026 07:22:39 +0000 Received: from CH3PEPF0000000F.namprd04.prod.outlook.com (2603:10b6:610:1f2:cafe::41) by CH5P221CA0011.outlook.office365.com (2603:10b6:610:1f2::21) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.159.19 via Frontend Transport; Mon, 29 Jun 2026 07:22:39 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 198.47.21.195) smtp.mailfrom=ti.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=ti.com; Received-SPF: Pass (protection.outlook.com: domain of ti.com designates 198.47.21.195 as permitted sender) receiver=protection.outlook.com; client-ip=198.47.21.195; helo=flwvzet201.ext.ti.com; pr=C Received: from flwvzet201.ext.ti.com (198.47.21.195) by CH3PEPF0000000F.mail.protection.outlook.com (10.167.244.40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.6 via Frontend Transport; Mon, 29 Jun 2026 07:22:38 +0000 Received: from DFLE210.ent.ti.com (10.64.6.68) by flwvzet201.ext.ti.com (10.248.192.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Mon, 29 Jun 2026 02:22:22 -0500 Received: from DFLE207.ent.ti.com (10.64.6.65) by DFLE210.ent.ti.com (10.64.6.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Mon, 29 Jun 2026 02:22:22 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE207.ent.ti.com (10.64.6.65) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37 via Frontend Transport; Mon, 29 Jun 2026 02:22:22 -0500 Received: from santhoshkumark.dhcp.ti.com (santhoshkumark.dhcp.ti.com [10.24.52.55]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 65T7MHWP3509277; Mon, 29 Jun 2026 02:22:20 -0500 From: Santhosh Kumar K To: , , , CC: , Subject: [PATCH v2 1/2] dt-bindings: memory: Add TI FSS_FSAS binding Date: Mon, 29 Jun 2026 12:50:54 +0530 Message-ID: <20260629072055.896322-2-s-k6@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260629072055.896322-1-s-k6@ti.com> References: <20260629072055.896322-1-s-k6@ti.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PEPF0000000F:EE_|IA3PR10MB8419:EE_ X-MS-Office365-Filtering-Correlation-Id: ae258199-e233-417a-826d-08ded5af331b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|36860700016|82310400026|1800799024|23010399003|3023799007|18002099003|22082099003|56012099006|13003099007; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:198.47.21.195;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:flwvzet201.ext.ti.com;PTR:ErrorRetry;CAT:NONE;SFS:(13230040)(376014)(36860700016)(82310400026)(1800799024)(23010399003)(3023799007)(18002099003)(22082099003)(56012099006)(13003099007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: ujb9KdCOwTODYAomr7JT2MK4MB/23uxc8WZyBqhPeS27zM4/Kz0VaCEH46TcYaqwVZE6SiU4muNyfITubzvJ20lI/W3mze4sh7es62NntofHFyuXloEAAP+C59gUzZYt7ygxSnkv7Qzl/fRJX+uAVDosxssAuOnfrSCPFjUhWDs/K828PpgGh5DmhuaNbxK8G3n175naeLYdbklLpMsLGS75dnEKAyLXIwYvZRzgu9Zqj6BsA6IGucsmyykElAQi5/lgp2mbW2Jdm8JoikwXLw7qTlN7vqRFZrWXB97HH8gqzLAju+KUZhy6qDx08ghdql7yneljPVRG0J3z398/yDlW6lbQw9QlW8xmj4ETslW5jsZgIXo2DMX72lQb/1CAGVGOvZT1wuYg5DjEahdcIyoOLKRCVPYu502zp/mOvPqdh/a1mLq0n8Z0vhGjNuHp X-Exchange-RoutingPolicyChecked: OcP5s8Go8CI/gFgz7ngX3PxAMURZ/x/fz90K0aKVqQvoy4+Q/b0DSYot9KvEvvjLuOplFZv0M594yYagrcHcH2i74/FHi+MWGdnFD1dYOn4WiPRKi4/G0ZiZrqyiwqm9sDqm7vL5XUwEWBebUu7bqxtGpsOnByI9G7+QBWlzN2Z8bQI3ticJopGvh6UVJYkoBhW6XDaB7aclfBm0bZfxVwBCju8iydQ0VvHmhqNgvXBShQVkGrf+piHKDZEo+YfPUoiQNB7DNYetMfsWjPMCBcY7ioUB9xIjxWJCOwzOQLFhncs3GjMBhaZduZe7NlExxdWY4Ma7PE4UMyfeo3heZg== X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Jun 2026 07:22:38.5644 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ae258199-e233-417a-826d-08ded5af331b X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: CH3PEPF0000000F.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA3PR10MB8419 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjI5MDA2MCBTYWx0ZWRfX/3/birKpCbf7 mJ/VABmwcfAJ84/yve4l0Hg5JDYiBym+oDQQJkdWaku9Lzryzz8UHB5QHNimzjstVQhUWV8j90Z 7VnbYD0z+L+PJm/WRfruNeYnU11YPOd9dm+lISyuNpkJZNn7zSTSiXBoYMVAmaDpA/70kTUKozq iriJdInWaubM6gK6dFeRkGIZxvaGjytrQ+E2GgCgVQ2CUyzGAGXTcO9xg4X67fSgQOnBnh9HaLa hMFNW1UCNs/FaSawYySnfiAqYiIqgypM1xB2CvaXCXLZkSc2bVWLXMTjEAtwI7SIEc5L0lTFHny aP5uu0j0fgm/aO3OLQ0Einfyn0Ic5tKlHHyKu1IySld4r5kAVFqcYt+OzN6Qg4qT8pRkIVWZD9b 84Z/3sTewII+VtOWtSNLxxG0KY39TYjyspAo3JOohaTzL10zf1Q2UawSlpjLQIm/0Y49c+uOXRO oz7F7GJZmHFKecM3m3Q== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjI5MDA2MCBTYWx0ZWRfX6aMfgliYdPuJ /Se41q8XjI8MNV3QklNf7Nr4VX3EsP8J92Xkq5lL97LuQO4kxqChlAO0eyZGdx3W3NpjrCdhQ3p ayU9xYh86xlocs15rjWFNs3KqrBlXOA= X-Proofpoint-GUID: Uor0hjTOCg7EVzsA4ZyEeL7BNxIOQJ6o X-Authority-Analysis: v=2.4 cv=dcmwG3Xe c=1 sm=1 tr=0 ts=6a421d41 cx=c_pps a=RV/m/49WaDJDQ/P4gGxFUg==:117 a=tJyPKKxUohctrY4NYmUjkA==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=FelO9ux0wxsA:10 a=V5UXEbMT0ywA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Z8NIEmU8O1QQgoT56wFK:22 a=taLDd7a_hP9WKsMzeGRc:22 a=gEfo2CItAAAA:8 a=sozttTNsAAAA:8 a=SiyT48bRFmsRPwTNcj4A:9 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-ORIG-GUID: Uor0hjTOCg7EVzsA4ZyEeL7BNxIOQJ6o X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-29_02,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 priorityscore=1501 spamscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606290060 Add DT binding for the TI Flash Subsystem Application Subsystem (FSS_FSAS_GENREGS) wrapper present in TI K3 SoCs. This block controls XIP read prefetch for the OSPI controller. Signed-off-by: Santhosh Kumar K --- .../memory-controllers/ti,am62a-fsas.yaml | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/memory-controllers/ti,am62a-fsas.yaml diff --git a/Documentation/devicetree/bindings/memory-controllers/ti,am62a-fsas.yaml b/Documentation/devicetree/bindings/memory-controllers/ti,am62a-fsas.yaml new file mode 100644 index 000000000000..5a5cac92082b --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/ti,am62a-fsas.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2025 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/ti,am62a-fsas.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments K3 Flash SubSystem Application Subsystem (FSS_FSAS) + +maintainers: + - Santhosh Kumar K + +description: + The FSS_FSAS_GENREGS block is a TI wrapper inside the Flash SubSystem (FSS). + +properties: + compatible: + const: ti,am62a-fsas + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + fsas@fc10000 { + compatible = "ti,am62a-fsas"; + reg = <0x00 0x0fc10000 0x00 0x100>; + }; + }; -- 2.34.1