From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6E845E7717D for ; Mon, 9 Dec 2024 16:43:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To: Content-Type:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=07mJ7tTaoJtKY/DBt6BZurX4AsA4JwDOBKmes7FGOqA=; b=iN5I3eQQclqnP7uyefa2gVV8hu jlGDQb7a8z6yYMMHixjWn6yj+YU3jY2/qz4vF3VXwABlUE/8fntSv5OFIdK5spwgauEmyhJ7fgJxt HPcjZVeEDMmFnwd7IUNBVS1cAdZeSTtpUkY8wll/5VXQAroHSJObJ/ILXgf7YPRRZZIoz2VFXW2O4 sAd58ydi8B+SJ14G480Z/GVpN0otDy3l/xxNw3+NY2SNFLiS4v+dRJ8F/mqlXDAXWDzxuBHpS4Et0 JXJZSIVtz6bto592bD92zOod6nheUksm+hIgMqAubq++rNE/sl6XO8tELUV4fIBOBMM4YG4u8qw+j z8b+Cl+w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tKgr4-00000008ahu-0Cov; Mon, 09 Dec 2024 16:43:30 +0000 Received: from mail-northeuropeazlp170110001.outbound.protection.outlook.com ([2a01:111:f403:c200::1] helo=DB3PR0202CU003.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tKgq1-00000008acn-3dTJ for linux-arm-kernel@lists.infradead.org; Mon, 09 Dec 2024 16:42:26 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=SfQBUfQYY5E2nfwhklLzZaVZQy2idxUrXHbRBY/ACMHWJ8ii2Xe5S4UdSM83pGnL3mpQ+b6ykOhifUA4jVIbIfPv47OKYGXAcO/r7wwjrRZWvK5QVYQpmkFaxWXIeO2k7WrjFPhiz3hxlfI+ufQG8b1w8IVVDTtmdeEvFk480s8SRMtYvB2S9+bzcvFPGgDyYVCK1Q6kXHDy21I4guUaDvP4LI2C4lMj1nCn+13C760yMLeijyA9DqfawzX3SHF/CPYWaTa1prg4nNcMj41CvRsyoZiiAXuK2WO3PRH1GtHf46hviyXB7TCK7nXXPf9kFrJSjt2MDZIwk78y2bazyQ== 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=07mJ7tTaoJtKY/DBt6BZurX4AsA4JwDOBKmes7FGOqA=; b=rdhi2OEJq8DfgOQ/7K37IA4NKcDhasDwFpngjgSNnFTm+oijGQsAZK+9mCnRAKTktOv/D2Q3cwRNm1ix4iW/X7+39hf43o06IkfREcUNthILV75idwNJN4gVk8tueg4D/z2LQXtiRr8Ef4eXzAiWi1mUrwjNUaF4TaquLtv5uTKScIfQ1SOjVRkHlzqY0A4M9+Y5DuxucYZh8CEnmRKSPJtoBzZNFkMkCfGrlQl0dDs8fE/QBVAEb+pRlSRD0K0sUngsVviBukF3/xFz1RKhhjESrnWoNtWxQc0fcr7h2jyAJ0P3bjqCzQMPNh/ARsomI4t1F4Bo1wW7SEtK8tFVLg== 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=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=07mJ7tTaoJtKY/DBt6BZurX4AsA4JwDOBKmes7FGOqA=; b=hxfnqbvaNMEM9AfZvBfaPpGEfB9xxTDlAZteWun7evb/fJdCNTH4JhjFJzQhZlBLPDA8gRxRJfoQ64mhpZN7fj8suiTw/mgvzldSLTKB7qC03qay8dON6xkdV1g1qhv0IqPwzQCXN/k3ylyEGLorXj75kubOSgi+iGIXY+QMSBn6GFT2Je3kWfb+mf9MhN6Ymue6AZ6n60i8RilsTQ4noDhVFVB4FiqftzEAqNfrjnnaNBVnnjrkIIDq8Vk1FADmx46NEQq24VFz/3QZ2iI1CxSmlsqP1B9wWBWjmDxdwlWZmPziggdKz5hkJct0zFdCMtPb/Z2iOagr3PwB/CW1kw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) by DBBPR04MB7850.eurprd04.prod.outlook.com (2603:10a6:10:1e8::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8230.17; Mon, 9 Dec 2024 16:42:20 +0000 Received: from PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06]) by PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06%5]) with mapi id 15.20.8230.010; Mon, 9 Dec 2024 16:42:20 +0000 Date: Mon, 9 Dec 2024 11:42:13 -0500 From: Frank Li To: Stefan Wahren Cc: Mark Brown , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , linux-spi@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] spi: mxs: support effective_speed_hz Message-ID: References: <20241209111316.4767-1-wahrenst@gmx.net> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241209111316.4767-1-wahrenst@gmx.net> X-ClientProxiedBy: BYAPR01CA0060.prod.exchangelabs.com (2603:10b6:a03:94::37) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|DBBPR04MB7850:EE_ X-MS-Office365-Filtering-Correlation-Id: 370b5a03-d599-435a-2876-08dd187072fb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|376014|1800799024|366016|38350700014|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?oC7JgYyzemtvKJIzLA4awWqLcCiRLESM1oPUlh5O/xQ+N8VnoFBzKtHn2tyW?= =?us-ascii?Q?Fac2/PtN812VZHwQdU+xHDN4s9WiRF+4/j4kbdsAh9zgmzxN4lOyunvlFdsU?= =?us-ascii?Q?OPYA8NLYY8Ox8cb75MP6w+NWIAzSGc8TxySZTnUdAgRIN5SBf5tGS2wioe7B?= =?us-ascii?Q?PXSwzU3+E/RJkSOHs2B5wEN3s1JPmPEeztHLNY+kc3yG33bBkQCMrBxR/Xcv?= =?us-ascii?Q?N1ciIF+1YgaEBS8r75goYMlG7UpPHFUL11JVJz4CJF/G5UckryMU4IOr85DN?= =?us-ascii?Q?VM/LUDux/TJytW7krCEM0Po5IGCqZcrjySiLE1itKOW8WGRble3CDs9LR1C4?= =?us-ascii?Q?AcgewdBPcyN6sDpjXjHO0d9jkTMcUBq0/eY+IARexaMOYMOxwWH3YhUoJfE/?= =?us-ascii?Q?rJhTRbF8cEjT0P2Tb9ytoTeMwH7c21eEAsU0cM0/eMzJ3mMmj48REGKwcDEd?= =?us-ascii?Q?3cf29SKy8nQlyE+Wpnec6kWNxXnMJzTIH293GuNvqtSNy3ApFIYbKThwPokF?= =?us-ascii?Q?qvkN++ssyKiPGOJXbrE5z+o8KGTB1bvBv1+6Bgfnxe6iRb42Ur8VrT2xIQqP?= =?us-ascii?Q?C4oMNDyQP9ELMpZUwwuYNY3Y/2HheWd5aNQhO9jKx3+RDXiJ8jMTHjbws9WO?= =?us-ascii?Q?hhhfyAY97Iuzpkm6cjQyiIo24XhghHwGobG5Sq+mL0r+TDYmKKiKy9pafhVx?= =?us-ascii?Q?5LVhvbFp5MrM59qtRIDPF6MjpikoLQjyKqQJWfwR1iiXlMLyL5tyl6adqXyZ?= =?us-ascii?Q?gvwOkfXZCTST9swLVijo8yEPAtNH93I+KC+/uYRPht40OQo54i/PfOq6h65z?= =?us-ascii?Q?7C+KxivMzaGAFqNZJXPOfmyU+70nCmMn4VdsOH+YCZdA8ODdhVw68oZ/q2m4?= =?us-ascii?Q?8hp4PmCnTlgTRErAFt2zc2dZaq1bva8d6VCutF0dPkfstk4dvifNfDHa4t/j?= =?us-ascii?Q?Yu9vCDJYE4O6GJ4CmYF98P9ue9yl5W/zkc7zoSSqr8nTzL8hpHGbIZGG4bgS?= =?us-ascii?Q?SKuvUVE+mLgXv7DKunXgz/Si48+PSaALef9oQJlrB4GItNHMVIDnolIUtzfE?= =?us-ascii?Q?vHwt+IirvSmGCIawtZ6wKprnnlZrHE3IKlqNA14Pj8WZDigwwtGPguqkAMl1?= =?us-ascii?Q?Y4NYlMHJp00nuuAJ9YYbsFItbVZeeveKQg+7mbFok89bjIu2u1Bungbdtvl8?= =?us-ascii?Q?7LQBPlExxCMVJz7qETdWy+hBnjmvwpy1jLKZjTsRgwnneGYenHT1GGQdhJa2?= =?us-ascii?Q?huEpNOQPWt3kgtxXFaXe3rJqR9bkjhIDCVK+vHrrDtwa6RGwV2Q9AMjcdT+/?= =?us-ascii?Q?hdS+FLHl2twF3Dw+N2Gcc3VmLimbMCHxwHGU9YjQY424W+3p5WyOMty4IwJN?= =?us-ascii?Q?stSoXd+Ic8MG0H8h/T1RRUOKXjkTajnPb2JYI3VfrpTUYuOYzA=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR04MB9642.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(376014)(1800799024)(366016)(38350700014)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?WJ7GM9aBdoUSMmfKNIvK+mmGNPgaM5VVSvpe6hbnw41WjHBooBpKes4CRuCw?= =?us-ascii?Q?VSYUIVmnA6ED0e4qcp8jozuRawJ+De/d3R7177BiipM+VtBls1cn9CtHDB/j?= =?us-ascii?Q?Ua0Wrei2P07+TWS3e5gaCINzK5HVF9Eff8aRwYs70D4SC0ycMCj17U5cXgus?= =?us-ascii?Q?iUneWLLaslRZwJqAFBOtkeCEdckVSz6JNfhwHLP8asfM24350A20x9gYMrWW?= =?us-ascii?Q?ElLnu+XGFmthWyouK9YjOyScFzyO6tGRYgGvZebGAFAfKuz8DBndIFpvNrvG?= =?us-ascii?Q?nVVuDbGjJs5xMBqpOHg6g+SaCdZ8xlPLzbRxC5iAWo3hwwA/T8/gEXowL0FK?= =?us-ascii?Q?yqVmAB9UkF5kr2hd7p6R9Dbsnst5EgXca9ySMGwAaVjLUFvNl6roEMbPmJKY?= =?us-ascii?Q?JXD+0+4t4BJ/+bAPc3VhVozwu1j2Q3MJuNHz9Vm6Cxt0pyxcYxUKq493b+tJ?= =?us-ascii?Q?dCQHK0Cr6qDv8SXN9YznhHNJcjwhh4pKl6wY4W5ssMq4i/amc9sqV40e8kDA?= =?us-ascii?Q?wZeof6KKiJwlHgY9zo0iAWjzTL2HNpqtDymINVUiqp2OE1bL+ax+bLez7lD/?= =?us-ascii?Q?m5yiwRZPs6OBj4NITd51VFn/yAll5Yv1gajM6KqkrA6xU7vgjpTH8mvrQ1ay?= =?us-ascii?Q?7C9TbpYKhZWq1Ftad3DZBIoiZm5SMqeHH673y2ZB6GeTaoQlv4me1cuq6nKY?= =?us-ascii?Q?d2DjnuHjZWtpvchsbpupzgFgI7yIvH/Aw6lcCrs/cCi/5y50W5b4knKLNDwE?= =?us-ascii?Q?VNQjKH6Gj2qf3SoO7pcegs8/RInZnb9MsiMk3IgJNLT7CEkfvuDK6kuQIt2+?= =?us-ascii?Q?BHpO7AD287+3wJU81WCBBfxbwKJIvF/Ds2EjSB4QhSwsBznzgZIpDSSg0uA2?= =?us-ascii?Q?iILoJwo0/O3pnGNTRsdVxjuw/zGSK+SsOP1S8S7pZU4GkNAEH/kEC+iCSJ/I?= =?us-ascii?Q?QlyFEL5RM8t3xpi+NaV9kNGdpz5XT5jhnOujbZ29Tko/7u4XPX77289ioO2p?= =?us-ascii?Q?+uR5CmxWBU8LYOum91GKcKdRllmBFH1gvif8b7DDyi/bSipUohFxE50oczoD?= =?us-ascii?Q?ds/tRa+Hojgt+JipLkcp6U6fINo2PNVYOIPgF5ADsZfem58I9GYpjEsbZoon?= =?us-ascii?Q?FuY6iIp9LcidpO+hJLBiTc1Cg5nzUjR6EX8Qg7GIt1zGpHG6x5R/6J8xQc9T?= =?us-ascii?Q?HrkHqAWgmkrmxs86eeSbuZVKoAtNoNppZE5VBjCOfsa+zjc7GMdkV0xUAw0h?= =?us-ascii?Q?Ypz4kqd2d22k3mTf7yLIxkCK6j6gtp5X+quKn7bpG5JEGOxrt8L/L9t3wcAR?= =?us-ascii?Q?QCk4Urhjcffh/v31EOj90YApaRLQ6JXCtTaLvwdC8t+imCa/G6c2UKiyT/ot?= =?us-ascii?Q?w/VjfMW+AZ+taCKt+071rFWOI/z8xabqs6ql86971cIx0hwHYgn8hn2qGON1?= =?us-ascii?Q?K+uDLNZBmMb8ec3oUil0K/gUc+yk+gsBlcTuVX77b6sDQy53/44i35NXYOi6?= =?us-ascii?Q?xdBPJbWyZyTmHKcCJNprEBlgUXOX9zyn3cW5uMCItiOGzifZc0tAY8jimI+7?= =?us-ascii?Q?nXWkaUj0fX80PEyjPfH7Yv94EVK1VE8jDlpqV1AC?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 370b5a03-d599-435a-2876-08dd187072fb X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Dec 2024 16:42:20.2711 (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: HG7p3pWgzqcbyvNtcZR4hH2lMGBcWwKGhCHdSLXsXAVG7zW7uOhy5HTOApJ4UOa2OHwsIp1fWjRvHJ9t2zaoHQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR04MB7850 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241209_084225_904282_09A66D4C X-CRM114-Status: GOOD ( 15.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Dec 09, 2024 at 12:13:16PM +0100, Stefan Wahren wrote: > Setting spi_transfer->effective_speed_hz in transfer_one_message so that > SPI client driver can use it. Nit: s/Setting/Set/ Reviewed-by: Frank Li > > Signed-off-by: Stefan Wahren > --- > drivers/spi/spi-mxs.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c > index e6d955d964f4..43455305fdf4 100644 > --- a/drivers/spi/spi-mxs.c > +++ b/drivers/spi/spi-mxs.c > @@ -381,6 +381,8 @@ static int mxs_spi_transfer_one(struct spi_controller *host, > if (status) > break; > > + t->effective_speed_hz = ssp->clk_rate; > + > /* De-assert on last transfer, inverted by cs_change flag */ > flag = (&t->transfer_list == m->transfers.prev) ^ t->cs_change ? > TXRX_DEASSERT_CS : 0; > -- > 2.34.1 >