From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from AS8PR04CU009.outbound.protection.outlook.com (mail-westeuropeazon11011019.outbound.protection.outlook.com [52.101.70.19]) (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 2BB133043B7 for ; Tue, 18 Nov 2025 07:40:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.70.19 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763451634; cv=fail; b=Xe/tiG52hGskVGKoBWV3zPHg1nmdmEUXMsMwU/yW4MIFlOqQN+32/LDyFSLuXi/bznFYsECI5neZynV01JyOTGmfqDNuEbbTRSrkCBOcxcItTKz0G0sGj9JfTLKSVgYrKZLSNyxuO2nTifoNIoWKIn2RJKjnWpXNCGsZsSCNTsI= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763451634; c=relaxed/simple; bh=oNstlgAJbkGuAtMe2FO5GXJJIF9N76DWCxHnxW1BwIE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=YucHwE8+nV7DUB2U4dr3kK66PRqfibvbdny1GigRTCDNVz/0Qbp96uTKIl8IEimbfvdvsHS9zhNFun3iBoL0qFX37LOpTzOpLoaKyPsgoKm9bphu3m2lXqq4wKZUYln+cn4E5Or5te2SdDtYlnbZf0LJnieEd6x78MbUlCOXFDA= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=ISVfAuF+; arc=fail smtp.client-ip=52.101.70.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="ISVfAuF+" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ugpMpTqFa8E0ZchDzmY8nksQmf9DVFVP9ct6o6aGjD6xgNpRHb2aBrndNZ1YXDE0TJYlIwcllRsmv3yyJzD9bgJ+aDGFxq6NOQJ6B296E2JL7y6XWKErK/oWlTAVQX/SLlcR4fDL6TkV0gm9DPvQ9gVou6ka7L5YlzNNK3puzPEUsxQAQrK6QSidcShnQc5hn58XUNMaK9iE8Rmul+ineIe8nHcCUnsI3ceHR/OWqk2QvIvXg93GYaJKwXn4wArixxzhEBfMFiZ8rzy9G12Njkc7w8Ljz9dlNLqHdnD/wdjLoLXByref0yRpB+s6aheiNQw+rijB9GvWdeK2trSD+Q== 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=tMhuJcM4c6c+QgNrqTIVVi0F3XwAjVIOAlTTEv+bxLY=; b=VK3/nwVk4WPARqcBG2wDuqLzkyx0qOZHw3aky/wM0/Dr7mbqhdNzJPyTeeye4vURh2RTfWvjJ1zPEj92zBcm64A+tMxSAzOMyrqLQ6YeK/LT9R4E7xt+m2yW11b2IB6siySlbmxhbMtTeeMbbVJ2l89N5lgtgjYV9vG0+S139WeNU3ah2If2rsdXX9mu2OIvrPwMWsSOiyQ7v1gd8gE38Z6W45do7UCOIZ6zIt9HtWi/GSgwX3O1x39tg8tolLmk+78oSV4OANeSa6qKraWrjcNruVegmLJJ8T2NNqPO4eqXPfONpH5qwljimgvPxzK94mEHTxGkVxs9PpJNri6HBA== 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=tMhuJcM4c6c+QgNrqTIVVi0F3XwAjVIOAlTTEv+bxLY=; b=ISVfAuF+pme75lUxoBbewtHKTxVW07kcfCvhGC1J5kKOiaAicKqD3JE7/YMkdPEkmxYYdS1HSK7QGVZW8LY5RffDdYuQq9MqHmlC9QYaiLhAe2ZO5rZvZ8u1oETmsccKdAXEu0dszodw/rnix4JvLZlUXDKdLRu6NDndHFa/XOj7jPMNZbDnToADqMXWQtao46b09VNrCu+voeI97Ec3cSgbwAXHC7OD7GAAp8RbZkXgoJM9/rAUFZnclAihz70aGiOJHVfZBUCQD+aKi4pzkfsVJbDoYrc3mBoamEt1EaGBOBUtMoBNglaFUXRiybppgbrjNWYVoebzOtbA4I6Vow== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB8829.eurprd04.prod.outlook.com (2603:10a6:102:20c::17) by AS8PR04MB7976.eurprd04.prod.outlook.com (2603:10a6:20b:2af::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9320.21; Tue, 18 Nov 2025 07:40:28 +0000 Received: from PAXPR04MB8829.eurprd04.prod.outlook.com ([fe80::cdc5:713a:9592:f7ad]) by PAXPR04MB8829.eurprd04.prod.outlook.com ([fe80::cdc5:713a:9592:f7ad%7]) with mapi id 15.20.9320.021; Tue, 18 Nov 2025 07:40:28 +0000 From: Xu Yang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, Frank.Li@nxp.com, hongxing.zhu@nxp.com Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, jun.li@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 3/4] clk: imx95-blk-ctl: Add one clock mux for HSIO block Date: Tue, 18 Nov 2025 15:40:54 +0800 Message-Id: <20251118074055.2523766-3-xu.yang_2@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251118074055.2523766-1-xu.yang_2@nxp.com> References: <20251118074055.2523766-1-xu.yang_2@nxp.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: MA5PR01CA0086.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a01:1ad::12) To PAXPR04MB8829.eurprd04.prod.outlook.com (2603:10a6:102:20c::17) Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB8829:EE_|AS8PR04MB7976:EE_ X-MS-Office365-Filtering-Correlation-Id: 6ecbafe5-1bba-4ea0-cef7-08de2675be6c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|19092799006|52116014|7416014|376014|38350700014|921020; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?+DSPV9JezmhOUaMvpKIU+vLGvy0zHbIab3vp8eSh5fDq4hEBixsR1NZ/yqge?= =?us-ascii?Q?CHgQr4bDaKKuX+SNVuIO3y7W7T878GVfbiFh2j9XTkltiMrXvhm85OtvcKuh?= =?us-ascii?Q?kSattF4sgxTX1S5plwBCXBaj/9Wr3lTjuX+c2tNVheOgLZAHH4CqkfKAOUNS?= =?us-ascii?Q?8vhzVM0syDS8bN3DrLRjVX/BWEhzgDI3cWI6D9UlTrS3gGdlN95zRzHej6+M?= =?us-ascii?Q?FyMmB6cd0Mbi9zqTGYV9Ja2uj2hLc/qXibfEpVQ9lRpbqnKPT15GhoH4Humt?= =?us-ascii?Q?ozV444+pk9HKnTQ08gTt1IL9nU1O6fOhY3Hre6ErUzzZe5hMRy/ViasQ1dCH?= =?us-ascii?Q?sQyH67Mm1tAjz1C5M+Idk4dEJf8pgEUUf8vDvpFYIOTLDYazDAkGtCcmZe1Z?= =?us-ascii?Q?xg1t2pW/dol2Cjc+bYhJLUfUdLnRUpVtNpZmbFqnKf5jSo75VZ3MO10Gzam0?= =?us-ascii?Q?MbyKmSvRQfz1LtKv9KmuaSMoSTEx4lASl7xWSIjEqQKItjj8NUqj9CRCThva?= =?us-ascii?Q?MFcuvCy1OPND+lnXuh19fVr9if5m84T2bYK4KMVINmK/9AljShtV9iLwerBb?= =?us-ascii?Q?+YVNM1vflyLGgcYxJhoGP7pikcMRWvnESc2pAenw7CXe7JCj12GBM3NewAmh?= =?us-ascii?Q?tDBytN2nrJ/Q5csxjeSHipjgiTZ6m1TG2U4OspYI6RQ62ydzHlMLusY67UAa?= =?us-ascii?Q?YwH84faRRYYWQayNIl8oIUjR2Ix0vZEZjT7b0QdnWgW6zbBbFgE+y+S3N09+?= =?us-ascii?Q?hsb/UC6G0vv6LRG+NRy+dOp8+NC/bBk95YnXWe1i8Xfwno4CSLzn0D87K2Am?= =?us-ascii?Q?x9DvSUdx68JV30h0acR9ryt1k3EZJ3quwlmDoJ8lgqGKXjk3G355sx/QWHJR?= =?us-ascii?Q?PBMmDJ8alraWpjhc6PsWWQXN3u/7nOTyriS61Nbpl9DFPS5kK4Bq3Zi0P2PP?= =?us-ascii?Q?RmgyDGol1ksEz/AoJT00N9y4iMPlv5uNioz0GrXjJK8F8gPc+sak3BeneiJn?= =?us-ascii?Q?+cwri3p+IaeCs3UNYXe7gtSTvcCpmbsiSSdx+r19GtVDOwxzr6MvzkvBcRcp?= =?us-ascii?Q?jROcHJ6HzWV1gStiqILoxFx4fpnkhWqsRFMeQWZFGsKOvMNnmHoo9Co9gAbO?= =?us-ascii?Q?kcnMR0bgI/a+i1M1o0Na1f9mzaG+9rSgftuQq68LaZB0d91lgGZZZyqxUdJ8?= =?us-ascii?Q?oXIX1Kes23+3BSujBZ7tgWLOnv+CtPuQxM1wNYlNz1Y+PNm7mM7yQ2LF9qUv?= =?us-ascii?Q?bCN7HqCxahFSXHZLjhpsDF/FO/cIQaJ4G/qmxMCj6HSc5LNzHWU5X6wI01Tk?= =?us-ascii?Q?/XM3jFR3eCu10AaujiBGWL2ZPPCV7b0nZA4kPubAUlllEMwkygSsCztSa0uN?= =?us-ascii?Q?uthaZjNCSUojmLTuIVN4AaNiuMHvvA/KBmJNn8vUrg6fuxJx45MVv5kHg6dx?= =?us-ascii?Q?8uIkT0vTUIKL/S+8pxPbdzZ9JpgCh98FirTmYK8bqeaxVh1q29l7NG9rgGyZ?= =?us-ascii?Q?WzJaSDRgGH6jhvzaiEkwypMy/CXXRNoQsJYrb12Su2hJyLKyGwkB9ed5qw?= =?us-ascii?Q?=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR04MB8829.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(19092799006)(52116014)(7416014)(376014)(38350700014)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?cEI/1h2pMDA89MaY6fDsMZCdNwhLoOxQUrjJVOqj5o5v9MNJ2MWjCGQULstk?= =?us-ascii?Q?x5rnpF8myaLoBHbR9pdrgArxSslng7nNDaDUv33QGXFqSChfLWW1qHNaKZRw?= =?us-ascii?Q?bnVC25V8BsYVHaeYIhlMf9N/HH5494povouzRmlC7lLDsjDHJOHKNNjNGcNH?= =?us-ascii?Q?efaLdGz6wwdU3it/de1ud71njHynu1HUFw3q+3NjE0AWRgNflVxL4uKCyp+9?= =?us-ascii?Q?47595C12n704iv2zXIBTc6zqUX4LHbFcNX85ooMS0ytX3ODXsf/BO/PMcnL1?= =?us-ascii?Q?xiekvXjGDyIdgaX04FEIWckSJKbJNb3uOw1U2kMAeqk7v3xVZYuP8PVHIc3P?= =?us-ascii?Q?o0Ep/iIcNNLRk1fbuH/n+g9QL0PUHOtHvZKg5zstemDqCoETxI70/pxbaNkA?= =?us-ascii?Q?NH6DdUqswx4u0vvPOHqFIhCJmt+UDbNY5gz7K5OmZjGJhSJfooHsoXhrF44J?= =?us-ascii?Q?/+nX8TonOJTuRObQo7R8BS24w8AewE/K5a621qF8mpH2m6jiK3KW5e0mqgt6?= =?us-ascii?Q?Nw3wfhNKY9dRF2mXBXNi6zwYBNKOksGnEvAW9oE19M79mKqoYWDBOPIcpQEN?= =?us-ascii?Q?CPktG5ILuWrmsm0g3ehRNVszhLBasfB3GMjxnPqiFgtna9uGbnMaAq9Fx29o?= =?us-ascii?Q?dkjvUABFIwnhA3sC77hj21cHJOw/4VFfcNf5j2DKgkCnwwwlgg6eIcPg976f?= =?us-ascii?Q?9VUhcdypanSCRYDT/mnysbt+dGd1s+VPhavhxe0UfAA1+02IQrqaUtrVv/1g?= =?us-ascii?Q?2XIUpWLLagNnjUCDJ1f/Eg2A52wg2pWndMNU8P/FKQwQZWEEiHcX28BNXOY6?= =?us-ascii?Q?qFRN6tf1tgn+1k3pDCFsOdk7zFmW6QBSHwKXO+I5FX1xCD3euG/DagonMwqB?= =?us-ascii?Q?UKguj9pFbjs+5g4RirjE5gvL53Wa7tlFe2rMThQnod/Zz2mGnZqzKNx6HrTm?= =?us-ascii?Q?ZoMyLHIL9+KhZjJyPfM99QTw/AztVV9f/XN5yiMVtBDPFc1Tn8RNPG9sPVNw?= =?us-ascii?Q?GlX20Ruqgf2YkHlGKhpAjuU/rEezK0z0lEUMHoItuD/xqoFRodK813DEkKVB?= =?us-ascii?Q?AtqGjU6IKs8iVlBpKLy4tsxku3xqR5WfsxdHWCGIVpIc2bvXVR2fP8bzQvJz?= =?us-ascii?Q?Epu5sAZjRRBrjMFG78HnKnDyD6NwR3SMB8zNrtS1rq1Z+T66tVQx3SRIPRE1?= =?us-ascii?Q?0qhNDYlr8GeQp4lPOUpqEvWDEdNIaF3TgDRYRP6IgNzExcqxX2dcyvb1ytJI?= =?us-ascii?Q?oIUlXMSGK5mpLE06toAVuKKqm1uw+2Yyrzv8H+xaI5ykn3y8/W9undDodWML?= =?us-ascii?Q?BrS8V6bsvpmT/sVjkUCiq32/J4PpZrtesT3ntyrYeCXCflTndtsrk76DHHRw?= =?us-ascii?Q?gjXA8jZK0/tXgPeNvAeqdlM9u/AK/xJ/9Cy8xG8GfmWQN4WC9ENWguzXNlhI?= =?us-ascii?Q?/oHxDVi5N70rFd77Pu7Fc6MEAZMfcQtVTg+HeqeWq2ih148dkfov5R0ni2My?= =?us-ascii?Q?Fy7+Fy3rK8LSjFsaGdywXnMDMJc+3T+HVAWCnqFp9Q7s6/qetnvSqsW2g3XW?= =?us-ascii?Q?hqFE/Zz4aEXaRBcQ4NCLVlcy4P84GdPD2ehT3KbT?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6ecbafe5-1bba-4ea0-cef7-08de2675be6c X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB8829.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Nov 2025 07:40:28.3954 (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: KywUDG863bUHHds9/baODhWkTlFshgVBCSVeU9aqRpqlDIjbHXvp/CbBHKDWMQVHwYabRffVbmk4wEGsWdND2g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB7976 The GPR_REG0 register has an USB_PHY_REF_CLK_SEL (bit 6) to select USB 3.0 PHY reference clock. USB_PHY_REF_CLK_SEL: bit[6] - 0b 24 MHz external oscillator - 1b 100 MHz high performance PLL Add a clock multiplexer to support USB3.0 PHY clock selection. Signed-off-by: Xu Yang --- drivers/clk/imx/clk-imx95-blk-ctl.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/clk/imx/clk-imx95-blk-ctl.c b/drivers/clk/imx/clk-imx95-blk-ctl.c index 3c2019f428c9..ca06eee00e52 100644 --- a/drivers/clk/imx/clk-imx95-blk-ctl.c +++ b/drivers/clk/imx/clk-imx95-blk-ctl.c @@ -284,7 +284,7 @@ static const struct imx95_blk_ctl_dev_data netcmix_dev_data = { }; static const struct imx95_blk_ctl_clk_dev_data hsio_blk_ctl_clk_dev_data[] = { - [0] = { + [IMX95_CLK_HSIOMIX_PCIE_CLK_GATE] = { .name = "hsio_pcie_clk_gate", .parent_names = (const char *[]){ "hsio_pll", }, .num_parents = 1, @@ -293,11 +293,21 @@ static const struct imx95_blk_ctl_clk_dev_data hsio_blk_ctl_clk_dev_data[] = { .bit_width = 1, .type = CLK_GATE, .flags = CLK_SET_RATE_PARENT, - } + }, + [IMX95_CLK_HSIOMIX_USB_PHY_CLK_SEL] = { + .name = "usb_phy_ref_clk_sel", + .parent_names = (const char *[]){"osc24m", "hsiopll"}, + .num_parents = 2, + .reg = 0, + .bit_idx = 6, + .bit_width = 1, + .type = CLK_MUX, + .flags = CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT, + }, }; static const struct imx95_blk_ctl_dev_data hsio_blk_ctl_dev_data = { - .num_clks = 1, + .num_clks = ARRAY_SIZE(hsio_blk_ctl_clk_dev_data), .clk_dev_data = hsio_blk_ctl_clk_dev_data, .clk_reg_offset = 0, }; -- 2.34.1