From nobody Mon Feb 9 08:34:05 2026 Received: from SN4PR2101CU001.outbound.protection.outlook.com (mail-southcentralusazon11012021.outbound.protection.outlook.com [40.93.195.21]) (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 2B1AE238C3A; Wed, 29 Oct 2025 03:22:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.93.195.21 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761708144; cv=fail; b=fbI6kRMtcJRNzb6xlNzmh744QzyirH+ywvI4nMUn9cDQYlidTwzokIARROAbnnC6h4NiAZo/rhlTKaTh7i6GlJ/nGTPPX7o1Rx9zwNhkiJm42W2tI19lx5L7yIpGt3KksatlJ6niQJJXxwJ63xnguxjdNw8xpQZ4p0mJ19WVa70= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761708144; c=relaxed/simple; bh=/EDM4yiC82BSAeD06UfjmHEGW6PDcttncOH9/ywdMCo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=s9Gx39p9FWYhVN1shG3L55Pqp9bo0+bGusvYhcvut7zdyilyUn9yVil3OEj9ZWPX/gcHA4QATwmh3D0cEARtnK2brH7VPFqZV+iVTwFugVJa6q2q6Y0XCe7cZAAyy4dv/FC5p+4hp03u3T5ygPi0M43J2dquew3Sdn9L7gX2luY= 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 (1024-bit key) header.d=ti.com header.i=@ti.com header.b=GmwvlsWq; arc=fail smtp.client-ip=40.93.195.21 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 (1024-bit key) header.d=ti.com header.i=@ti.com header.b="GmwvlsWq" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=EoPVgJO66sPmEfImFEq5TAzFBdOuvqfBTXtJPtq8blV69/NG3rjWkpG9PL7hz2RHnrMbeZ/dXpwY7S74O683GNffBmIxkd5YD4g2yRtLQTIyrUZFZopgxiM9/6vLu87TUzyj48kiMfFglMzGbPCUyFx4yKcnJThbLWfB9N4OfJDVaWaAw3pm4Gu7X6sWw87UOwgbTlb1k0Pw/S8QYvI6eViStVEOfCVuuPu6txiZSqbtB6VTBILtxmrKXMAptLlrh6Gp3f3aaXVV82/CeLBzv8Ymcu1marKTPoDxzKpq7zA8u0QV4kY0BeY6YkVsTHJRo/U8D2xFXfCtt8apVWPAwQ== 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=qu6VmrqWmosA9zugNYnFMbUbxzHsij8zlrPGdc6XS94=; b=L+RujOPJP+7S6zURinqsMMaE+SxteKvOpbyEG70V8rCjAwfKZpLCkBVIbqF7/VACxb59qE1FeNSYGHte+Z9uPkh3p4n27n2fKkE/3j32pZPC46eYrLaYJ8uNKpFumABKYTuZoP82fKpsYgY9pnkBSMwqf/FXHl+ShO8NlVHKim7y59qalLq/D0OCTyS5fRF0SM3Fi7Y6Ko/MIN0UgcK8p9NFlCe1eBnhLFC7q87CX9PMOK+3RtcVtpATX/qbeIFHtwpagnQom19sQxtW3Rehsjv78ee0G56guGMHrQrXv6S1sWWbm69jQgdP5922Pp11fFzq/E0h/uFUyapZAmSE1w== 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=qu6VmrqWmosA9zugNYnFMbUbxzHsij8zlrPGdc6XS94=; b=GmwvlsWqO5rbxZwgE7E2X/QwzYP4NrD+Z5rRbtmC2VQ8U75+8VTZq7DmVxjtPbElcQbtBtcYaPHmtkLqCvrBcKOKC+C8+2He2mt2wyiE4jbu0spiSS8lYGZWt4hXKs9AOTeI0FXM6ODR+ZcdQN45E8gvs4k3ZbOYMnL2vUMSxzM= Received: from BY5PR17CA0011.namprd17.prod.outlook.com (2603:10b6:a03:1b8::24) by MW6PR10MB7688.namprd10.prod.outlook.com (2603:10b6:303:246::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9275.12; Wed, 29 Oct 2025 03:22:18 +0000 Received: from SJ5PEPF000001D7.namprd05.prod.outlook.com (2603:10b6:a03:1b8:cafe::90) by BY5PR17CA0011.outlook.office365.com (2603:10b6:a03:1b8::24) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9275.13 via Frontend Transport; Wed, 29 Oct 2025 03:22:18 +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 SJ5PEPF000001D7.mail.protection.outlook.com (10.167.242.59) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9275.10 via Frontend Transport; Wed, 29 Oct 2025 03:22:16 +0000 Received: from DFLE205.ent.ti.com (10.64.6.63) 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 15.2.2562.20; Tue, 28 Oct 2025 22:22:05 -0500 Received: from DFLE203.ent.ti.com (10.64.6.61) by DFLE205.ent.ti.com (10.64.6.63) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Tue, 28 Oct 2025 22:22:04 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE203.ent.ti.com (10.64.6.61) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20 via Frontend Transport; Tue, 28 Oct 2025 22:22:04 -0500 Received: from localhost (ula0502350.dhcp.ti.com [172.24.233.249]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 59T3M3ev3352138; Tue, 28 Oct 2025 22:22:04 -0500 From: Paresh Bhagat To: , , CC: , , , , , , , , , , , Subject: [PATCH] arm64: dts: ti: k3-am62d2-evm: Remove unused ospi0 chip select pins Date: Wed, 29 Oct 2025 08:51:44 +0530 Message-ID: <20251029032144.502603-1-p-bhagat@ti.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ5PEPF000001D7:EE_|MW6PR10MB7688:EE_ X-MS-Office365-Filtering-Correlation-Id: 2ce35674-7ca8-40f1-73ac-08de169a5cc0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|82310400026|1800799024|36860700013|34020700016; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?oxZt184DPxYzh3vqJj+yPG3wosCEvXKb8m90fB3rkfBGu0dUnWY9e+m14BKd?= =?us-ascii?Q?x8vTH7RslxmhHpJ07iX1LQdnf9m1oSqm7tjpawySfBkuphebF+wgN871vw4O?= =?us-ascii?Q?hJ3MU6ZAcGmkaMuffqvdJgzrVhuYIxP6+7hU+GKpTgxJUAADi1nZoDm/AFpA?= =?us-ascii?Q?aaYoIA7SI2mgopL3cDBiq02BktB286P4m3oxarQtUGFNvfO+20cm3fwplaCD?= =?us-ascii?Q?SCmX11kMORsTl712IBt7MTradIzUs8UB1KD6X6h8jkENrY9WUZLGi4U6LBhu?= =?us-ascii?Q?FhQKZcp+aMFO0sE/l4E1Yj5FvURkaeMvEMy9yRcHYbxJ0QCrPuNZqTIbua2x?= =?us-ascii?Q?KHT2Z2bmchhiKXaYi/U+yhccDfked2BEipvjQMY2QWROskKGywbypNajIZk2?= =?us-ascii?Q?LXCRjqYGJQFIgYfoFib+1uS8mJSY3r1tqo92YuuTsVN7pNsFb+t8hPDw9Y0T?= =?us-ascii?Q?c+YUQTqfvF/xBKGlX26A/yQx8P7UobMFRPVC65Yzw7lpZsYtbSm9+h+2CAit?= =?us-ascii?Q?md1LdtmMe9XYZTIKD+OX1wlzVDso2qcbel8FI6sWHXpcl6Xm3Ke9pZMKnv95?= =?us-ascii?Q?oCWv+Lwq+4Gz1/b1JBNNChs6w580KuYAkhh87cFWMbbGWH92NvTn1S8zDKv7?= =?us-ascii?Q?tOjOhn0bjdsQUEv0DeUvwk/wvdxcnL/XzAFgzUdRdhLAoq4/GeMo5d4CPeEw?= =?us-ascii?Q?6OwGE9qQ4NrOE1ZbgVPDpxnQHQ6IXYLj7Wyn0gDEpWcqUMTX/LOiLUoxtNUC?= =?us-ascii?Q?cxTUqiHaNj9z731bBJD2Q55zyv0c6iPHJK4ObUv7ipADUPLeWS89byKdAJU0?= =?us-ascii?Q?4PwvfGOchuBWQATvwFacKDRjuzf66xP3dQ8uFkLyx7K9xElIGzwsH/Czw82W?= =?us-ascii?Q?5FwgZ5PZ8ag+/KhAGWfNJRIVftDDgeEJSUZHPoJ5yXcL4DR9PTOTA24ZTPUn?= =?us-ascii?Q?NbbJYvTqx2KW3mrtGBm74ntaeuWSvKfMrxX+qxfbwi3dIb6kj3qw+NjEZgd3?= =?us-ascii?Q?UVaxJ3zgo/4ek4rP7gZJjGkmFuqSSblRVMVD8N5iynvXCJ78+PPW89fJZzyC?= =?us-ascii?Q?iJ+9bKzrWC8b8Ku2fVXj16/FuTJRTUo7lnSCl9z9FDPtMezYKC7N2d6pMV1V?= =?us-ascii?Q?ucF8aXicvQQ1yC25laqTVPrjce5ykxN/CzfE6MPRBWukipt9Qnr3uGMQ7W8R?= =?us-ascii?Q?6nfv1wTHvtg2ca3E64oQOyHJ9QsKWoWbnMWrpUpRRWdCSJ64s90sx5w7NWZP?= =?us-ascii?Q?qmKh1krOU9cQA0braYf4eRewtngN9USQqkwQeihf65IxQCCxXleSz225++pN?= =?us-ascii?Q?tjA7hhXtvuaojlETisxj1wo6/omgIQCOa3MfE6z6xSiG3wpPymXFJZLvIpC+?= =?us-ascii?Q?gUqBCEOq40g5KAqA0yrEwtETcHOGxBubKasGwTJugq4Gl92ufjhly1wQPVQC?= =?us-ascii?Q?i4cwWJAFJQmilnEDkgyGxbpkhDQbdNn/6mcZfbr1q26wvu/1B71m79W3Yetu?= =?us-ascii?Q?iavHg+i5cHavtwE=3D?= 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)(82310400026)(1800799024)(36860700013)(34020700016);DIR:OUT;SFP:1101; X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Oct 2025 03:22:16.8980 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2ce35674-7ca8-40f1-73ac-08de169a5cc0 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: SJ5PEPF000001D7.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW6PR10MB7688 Content-Type: text/plain; charset="utf-8" Since only a single flash device is connected to ospi0 retain only the OSPI0_CSn0 pin configuration and remove the unused CSn1-CSn3 pins from the default pinctrl. This simplifies the ospi0 pin configuration without affecting functionality. Signed-off-by: Paresh Bhagat Reviewed-by: Andrew Davis --- Boot logs https://gist.github.com/paresh-bhagat12/ac3b7e8a39f6f35004d9c51c6384f0c4 Datasheet - https://www.ti.com/lit/ug/sprujd4/sprujd4.pdf Schematics - https://www.ti.com/lit/zip/sprcal5 arch/arm64/boot/dts/ti/k3-am62d2-evm.dts | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts b/arch/arm64/boot/dts= /ti/k3-am62d2-evm.dts index 83af889e790a..bb5af52ae8b7 100644 --- a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts @@ -355,9 +355,6 @@ ospi0_pins_default: ospi0-default-pins { pinctrl-single,pins =3D < AM62DX_IOPAD(0x0000, PIN_OUTPUT, 0) /* (L22) OSPI0_CLK */ AM62DX_IOPAD(0x002c, PIN_OUTPUT, 0) /* (H21) OSPI0_CSn0 */ - AM62DX_IOPAD(0x0030, PIN_OUTPUT, 0) /* (G19) OSPI0_CSn1 */ - AM62DX_IOPAD(0x0034, PIN_OUTPUT, 0) /* (K20) OSPI0_CSn2 */ - AM62DX_IOPAD(0x0038, PIN_OUTPUT, 0) /* (G20) OSPI0_CSn3 */ AM62DX_IOPAD(0x000c, PIN_INPUT, 0) /* (J21) OSPI0_D0 */ AM62DX_IOPAD(0x0010, PIN_INPUT, 0) /* (J18) OSPI0_D1 */ AM62DX_IOPAD(0x0014, PIN_INPUT, 0) /* (J19) OSPI0_D2 */ --=20 2.34.1