From patchwork Fri May 10 09:18:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661095 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2064.outbound.protection.outlook.com [40.107.241.64]) (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 7A27916193B; Fri, 10 May 2024 09:11:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.64 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332274; cv=fail; b=dmhG/RQN/CglehJOWGfx6NZKjrVe6DejzmzimKK8Wy0Oo5CuQwqR5hdDau1wrlULOKaKzgS1OF/uu6l6PIbxzhp6UvrZWheewT4mdl/QDxsfn4dNcQu7gyUPPHne6F3W9Ed+uFcxjGBATeJ4GZCrfvq+gA1CiTnzC/8bfKcgnEc= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332274; c=relaxed/simple; bh=rcCtVWuFJLRqXg+s+ZbKpx/twvYOuewRyu/zZTOc/H8=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=VtKMUPLV6HyV0FxyQkNrBH5kV/V7uJwdyfVcaEYzG40WpfCEWfzrB/kk7MzSvD1jmGR/7l/Y93N6Pc3nqkFdhwo7WPFK0037TIWP474NS2OcLEcVaellu6lxk0k+gDhpi26SrazbyaJoNl/fJyIp6PZrcylsEKPOty89Qm5NFN0= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=UzCRxHrw; arc=fail smtp.client-ip=40.107.241.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="UzCRxHrw" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=KDFUZBE9fS3znG/FFGcuAMhOS4wiPdS5XZ8Swo8na00YecuvbpduCcyLwfH28J6+52Ul6esjXrEvKuq6sF2T+5ql6XYf7Y6xhD9E69sgBuFS2dBC0/lJkD3lgEYq4rebfmLgEKCmOwCMXGZDs0j8iT5QUcdnOcq8oR3lZTcrCDfM5NOobAtthXcgL42jy75BpK9zB2SFREVN2Ij0aIi1LBYRY5PmcgBkwCLCf+m5FI1a2Co2/pBS8vVN7YZtLnN+9z0qwifaOk07iKLjybILug/Y5mSJFNkGVbqnaUoxhmamVTwGA5ECrXP4MjQ26NN8pfAJ0awFMPNAw4GZscvDVg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=wUBHObqX7+uXERJEHkjNWet6mkZy6+My8u8xzR/PX/E=; b=MQ8Y224dxHdYmiiCLd3zsT8/oihKnYpuMj5OGIhYQJcPxgCrZTnkAI2RlUwkfx9G8kSTOCehRXcHhsmCfdgRtvhNWoUAndRrFokGIvGBXoAav4GPDBfJlKzLq6wgwAB5SXHao4AIJG0u4L3uPrr0cRh5wZZ9Tzgig8O/4km+5hJeaBN1CYufCKP5SAOEjWmxJ1LJeMlG7mmb4pC9AwiwZdAUz+l8o1MxOutIzSCdEtF5ZkrunQhzGOo79bXICO8b98dtEgzWYoY9OsN/eqS6xWADlRmZ+EpjjyYbh/By1R8Ly+sA3VoZPHeiZgD3C8Rgn8Fn6RhZSWD32PTfDzMXIA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=wUBHObqX7+uXERJEHkjNWet6mkZy6+My8u8xzR/PX/E=; b=UzCRxHrwzW7BJ9ZSJYDguNwuo1dO+zYZ4qXWzi1ocg0RcihH0UPNeCnErNFgC0JBCqkYVjTBSzsBNpuhBIuUFSI96LZayKfpKCftEvvom/G6aQvxkOccwQ87Jh7MMU0BUr1qiuF0Klo2OCqE/tULDe5PcxLc4Ec88SF8p8JBzNA= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:11:09 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:09 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:18:56 +0800 Subject: [PATCH v2 01/17] clk: imx: composite-8m: Enable gate clk with mcore_booted Message-Id: <20240510-imx-clk-v2-1-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=3100; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=iITI+dk+sPkjkDWQwUetdnNFKtogLu9x+44sHjDOVUI=; b=0xANIgI2P2N15uUR/SSVlX0gFKuyAI8GiCGRvGZbUDqm9oZuocii25681OUiNVbJErPxgDdqR rY323O3kkLRDRkJMH4iKPuDmVflefzaXl3Fn9xOAwwUD3ZAbp+89iAv X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 6f577022-5d5f-4471-de57-08dc70d121ad X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?CcFoCMwfn49Hv5ILbi0CSY2N6HkkwVt?= =?utf-8?q?Hp3HsnOTu8fVrw2vCyav4pMNIZAZYpNtT6aVLZxZ/v0TZCR3hieGiBA4i+PQGZSrE?= =?utf-8?q?ZjlkKRyuSBmpnsfkl42xbaoRFPr8KjejkRwu6YrwUJQD8IjMFhkmpuUOBz0h+GUtG?= =?utf-8?q?+rQWAFZ+Jqh3OSm2Wxnk5tgYGw3o5/wRakVy7YoQV1XFAwIRv5aSZFKdn1zSHtKdC?= =?utf-8?q?e99Eg8uWYoveMsln5qXzpQAcPsztY9bplO/8yxuk5Q8gw1M9ayx6hh+m3LyZkV3FH?= =?utf-8?q?v0XY4YADuc81QF8kZa9XrnA2aNwLULvnwJFI6zjdd2pDqCuGdeY5tB6d9ZxUnxuj4?= =?utf-8?q?4lE/ODpTdey6cNxPl/gJF358/0QdHfNxlwNpcrXPtOQdP8gOVWWT8bjSZyEHbZP2l?= =?utf-8?q?sIeDJi1zbVizXh4Pn4Gd3z7H8iEEm8jQeWBScWFDC8Bpg2byYL2a7YfskaSPAGuG1?= =?utf-8?q?8pKEQaZMAn1bv/0z4/psyfg+ID9h21g8rDv0WTY4yb6ofY1MoeGEN2U/3s3WL1tS3?= =?utf-8?q?/92yOCVWnklNouQwKKQNE9c6lzBv/rz9k00mUidhpgBzCzNjiL3x3LRwO3kGHYptt?= =?utf-8?q?jkzI/3/Uyo6lxD8kE6QIo075b2fzREhZvNDqxvE+xlbOa9Gdyj/f8xmGFWZ8e42ww?= =?utf-8?q?S9w4hlNTqOb6aBnhzbt+jVkeRIDWbwePoHfJdw4bhPGwlfjX26Cpjpe9IuJDwNZz+?= =?utf-8?q?7Zd7xXOxNJu9aY9U4wOTouU+TH/Ca75+2zhVyjWW+da6z4qqq8ERyNqt1h988Pclf?= =?utf-8?q?T2OXj+AITBjsYcEXShJ//y9pbAz28wbkqGvHhprJ+CZH7ZzG5Ic5dRP6s6iA5/qdD?= =?utf-8?q?1kj6gcC5zShHtYopAvFPP0h51OCOAaV/rWN/AZRYIUYNRc5iEXIytR0tj6quidTPC?= =?utf-8?q?q3LVWy7zdtbjBgP7qbLiJKcMXAa0Vy2zEDX3qGZxL7IRwH8/6GxRfwqdgz3hL0zOv?= =?utf-8?q?wqob3dmeYZWsNHbTe99Vf2tE5secvXu0XRerhYoXcEA6tVL2VDn+yFG8T6l1DF6iY?= =?utf-8?q?w+j5COlvAYLx5iVC3ZqZ71ILH803MiFyQ3SURjdDZS2ZEbGiguLl3FMvbcymGJ/YK?= =?utf-8?q?zlWglDOHPW7pmdoJEs1yo14wSaVKoPhsKGhDNSVArlI/MGmWYP1E6sBl3/2L2XJan?= =?utf-8?q?GC7Oz71bzbjhAx0wkflzQtwcLWFaBxoJWee39c+KosFO0/Bt3V9RYyvC73k8qvUh6?= =?utf-8?q?jgrBxVhdaeSmjr63p7Llp8MnmcXaLL3TBH5+d2CCbtZkXxGpVxYY/DAF5/yO9/KeR?= =?utf-8?q?cnAXQq3hKd/mFzN0BLOz/bKd5wWcdPeaNMVFreo4/+1fNJIiUaDZKv/Q=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?9G4v7wNkEZ0aYggQKEipBtzdxiRq?= =?utf-8?q?8dXr1iszJn31HDlGWsFRs+KswITtpzDGd7tzmQlm7L1a1lBOKuoDU08GbXRop/K39?= =?utf-8?q?h+xNgo9DY1zBwGX8SFTQ9UG6Rq0UJktrmu0pQ0qJv2CiYNj7z/+EOl+HmvLmTKRo3?= =?utf-8?q?CKBSENAzR4yQBz5JVvoTF4F7CWNUxXzevzOgTs+O6rKL8Gt4ilzUjr7qXSFQWy1JP?= =?utf-8?q?ChZRCBuNMoBSq8P29eUW5nKFudvuY3Y8ZDAOsuA/d+JprosoaTZRzOpow2+//dAmK?= =?utf-8?q?KC1LjXeDuORa5WIuvrZ5d48OFWN04nBHv5fWZpgDGUNnlFhmj8REhYv26w2AhRLzT?= =?utf-8?q?/015eZ5v1By2AIj1T/kpxpn4Zm5zigli52VeZcqKJVfkLsfSyMBPXfWXm+5c3gmTd?= =?utf-8?q?RfFn/YCwResH2fwFQ4MvpK48YvCzEtSFVN3KuOUSr0xmGSdeySY2AgKnFLmERX4my?= =?utf-8?q?gMEyoVE2gIG4EMQarDbdphJwYYZk1d+iEbs6ar4avWwZFhH6o26jPBATKcqMOVlrg?= =?utf-8?q?d39/YFaJCw5P1RT2xUmENMzIoPjKCHf+GRUF5SHvLmQ7POweVTzJlmS3wV58/DA5A?= =?utf-8?q?feHkIMCTN824RIvxgatzRicqO6qGJLjV+g6u7W+zisireyUvGmtvOvu7qNKmZJGkQ?= =?utf-8?q?nglBoQeRCL8PaunXlosbEvXX6Wb0RsFuTQx9y4IZLbnI2xj4WgSCT3EOVFHiToqce?= =?utf-8?q?Tv7kmgXlLzgebXHJlSgrHx7XQwGR+kWlJtxjS63haKOJYZVnpjm/si+NzCQYWrssH?= =?utf-8?q?xbGtGQwKrPDEFHBgsA3dN0v5DOTjcVwidkUyn8IWdF9i+BFIFvEpRVTJbfKcjciDu?= =?utf-8?q?P4bka1l28+IlJOF/Fr1vN2b2lvrsH7tt4cAosJ7zqN0C4eg4TJE/rzP95QbEr2SRz?= =?utf-8?q?ILiKvQjjN95TKRooKIpC9BwTGlKbZrxLzv1NjRCTwSy1BM3xTd4OpTrCpB+wajVuA?= =?utf-8?q?56a8wWc8k4Z66wcSky2hZIX+bY8QtjfNap+715X2D2K0+UNvb3VupgvoYHI+kreie?= =?utf-8?q?rHD+a2uF+jvTgq9WM2NyskEpHNDwF2sxHc1vYPk5H1/djyXcdVAtXkWikYknepiOj?= =?utf-8?q?TSDqb84hgWF++a9ZahnO/uYQN9voY9c7zhJtT3+yD03qaJYLCJcmeWLr3wJRbY9sN?= =?utf-8?q?a6xIWRBeHkQIM+xy/RG+n5oo0JhE7SQd7QVtf7U5vjQlS42OPWpLWAnxEXPflIYeI?= =?utf-8?q?7jldP9oLaVLXPrKA+4Rs+cJ48OEgKkdVN3hb1U17A5IGwhEJv6Y3NIc6Oree04yph?= =?utf-8?q?1tu7mcorysm1bwRxmVbjFFpMRDHBzpEnl4xnl15dm6tUPH7FgVL0VNjwu2es/OhR+?= =?utf-8?q?Ux9B6EY24cz9yyRsLqN/0E2dg5X6hzlGdk3LQ2CaDkKJkytZKUmTc8JkiN3kll5v0?= =?utf-8?q?TrgG53U5Np/r1YucufQo08284kN1pStE1aG1EmqsCV5COeevxw9E58XeUTfRV1yLC?= =?utf-8?q?6oE6sGhAITFqfDcc+uG6kFRZuWhfxRpxU9MQGGDG2J+K7EucZZTLFI4z0tP/V3Afh?= =?utf-8?q?994f84EQgX3t?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6f577022-5d5f-4471-de57-08dc70d121ad X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:09.7658 (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: fugmc0eBF0T9Cii/3fiHZV/ucar29+W6qW/e+sYfKxW2u1BcI0rUE0DE+T/+os7nyB2OIlE3kitq+WG6yWy0WA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Peng Fan Bootloader might disable some CCM ROOT Slices. So if mcore_booted set with display CCM ROOT disabled by Bootloader, kernel display BLK CTRL driver imx8m_blk_ctrl_driver_init may hang the system because the BUS clk is disabled. Add back gate ops, but with disable doing nothing, then the CCM ROOT will be enabled when used. Fixes: 489bbee0c983 ("clk: imx: composite-8m: Enable gate clk with mcore_booted") Reviewed-by: Ye Li Reviewed-by: Jacky Bai Signed-off-by: Peng Fan --- drivers/clk/imx/clk-composite-8m.c | 53 ++++++++++++++++++++++++++++++-------- 1 file changed, 42 insertions(+), 11 deletions(-) diff --git a/drivers/clk/imx/clk-composite-8m.c b/drivers/clk/imx/clk-composite-8m.c index 8cc07d056a83..f187582ba491 100644 --- a/drivers/clk/imx/clk-composite-8m.c +++ b/drivers/clk/imx/clk-composite-8m.c @@ -204,6 +204,34 @@ static const struct clk_ops imx8m_clk_composite_mux_ops = { .determine_rate = imx8m_clk_composite_mux_determine_rate, }; +static int imx8m_clk_composite_gate_enable(struct clk_hw *hw) +{ + struct clk_gate *gate = to_clk_gate(hw); + unsigned long flags; + u32 val; + + spin_lock_irqsave(gate->lock, flags); + + val = readl(gate->reg); + val |= BIT(gate->bit_idx); + writel(val, gate->reg); + + spin_unlock_irqrestore(gate->lock, flags); + + return 0; +} + +static void imx8m_clk_composite_gate_disable(struct clk_hw *hw) +{ + /* composite clk requires the disable hook */ +} + +static const struct clk_ops imx8m_clk_composite_gate_ops = { + .enable = imx8m_clk_composite_gate_enable, + .disable = imx8m_clk_composite_gate_disable, + .is_enabled = clk_gate_is_enabled, +}; + struct clk_hw *__imx8m_clk_hw_composite(const char *name, const char * const *parent_names, int num_parents, void __iomem *reg, @@ -217,6 +245,7 @@ struct clk_hw *__imx8m_clk_hw_composite(const char *name, struct clk_mux *mux; const struct clk_ops *divider_ops; const struct clk_ops *mux_ops; + const struct clk_ops *gate_ops; mux = kzalloc(sizeof(*mux), GFP_KERNEL); if (!mux) @@ -257,20 +286,22 @@ struct clk_hw *__imx8m_clk_hw_composite(const char *name, div->flags = CLK_DIVIDER_ROUND_CLOSEST; /* skip registering the gate ops if M4 is enabled */ - if (!mcore_booted) { - gate = kzalloc(sizeof(*gate), GFP_KERNEL); - if (!gate) - goto free_div; - - gate_hw = &gate->hw; - gate->reg = reg; - gate->bit_idx = PCG_CGC_SHIFT; - gate->lock = &imx_ccm_lock; - } + gate = kzalloc(sizeof(*gate), GFP_KERNEL); + if (!gate) + goto free_div; + + gate_hw = &gate->hw; + gate->reg = reg; + gate->bit_idx = PCG_CGC_SHIFT; + gate->lock = &imx_ccm_lock; + if (!mcore_booted) + gate_ops = &clk_gate_ops; + else + gate_ops = &imx8m_clk_composite_gate_ops; hw = clk_hw_register_composite(NULL, name, parent_names, num_parents, mux_hw, mux_ops, div_hw, - divider_ops, gate_hw, &clk_gate_ops, flags); + divider_ops, gate_hw, gate_ops, flags); if (IS_ERR(hw)) goto free_gate; From patchwork Fri May 10 09:18:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661096 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2054.outbound.protection.outlook.com [40.107.241.54]) (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 A7801165FD3; Fri, 10 May 2024 09:11:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.54 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332280; cv=fail; b=qfIrlelrqcvk1yRpGixLxQfH9IfHi4wvaI1kg/yj4VjFQbuJ7ip1xCZ93VeYTiRk4RC+0sNy6Qu0mNyXKvq03F1eQFHjkrK9S5cWGOJ+fzggq7cTMctofVLSLpEZObRuflh4UCKoDYiVvxpr0F6YuT8tJpSl947RdHby+PmjXs0= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332280; c=relaxed/simple; bh=6bfV1dS4W03vysGWKUi5DvTJJb/JmkVcqlEWc5z/JWg=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=IE/MzlRc64VQFDwUSfTSCXBxaiEHuyX1ApBq1ZKa7nEHNbQB0ZaUkVlQRGQJ5OU8bzhcttZhYfeGbJ8f2+r11tNRPLU/ghZGZwGTiqfStgLuzx97q5eoC8Ydznv5SfJD5EQDUBvTPnbw4cqNrvMvBW8KCPT/MQOF7Kxe9PjK8P4= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=IdM/4N08; arc=fail smtp.client-ip=40.107.241.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="IdM/4N08" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Ege1F1GMqjj2FYkGn8U8H7uegsYTOKmbHJmZdRyc3SfgLPAsYiWyOez5s35GCmVuy+IDyTvZEHOLhx8ai9Y2U/nXB8r6h8d7yZlVCo/zMXrZo4WGKUFvU77TKnQYUZWo08o1B4orrcAjl4TxulD7yJSzi/dhKDCgTepyKYxq8dfqHXFyJVBuoPPC146cPB+8mA1/VRyW7bT0I5HNpqe7WT/nutU7hKJ6vGwniKZsNNvw6Q/9rOiWL9h0pAGq/eNMlCJTkPoK2p9YBWJ8bw+6p1NPMulr6dqjThEac3k4pZDe2sg5lU4eAYDsfOxFIIAqdMx5T96e8oICCSIPQxY9Zg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=VGMI2AiGxzw3PtYdGfhqBPcJZuR1jYmB5HiZD5n8n9U=; b=XgJnX1vk2y0sP8J6WwtVxi2F6j6Uhi5RksvCUS9IyH+uyeo7e4axYAzFUv0Ld/qjZaK9zG1OS52AngGx6I2J8FD6U54Ofo+VcN8WIiPVggLImJNCIoqqbAbbauFUwv/IEYBCnGIkj6CNMzgQuwT9ufDgYpI4Uk4NTBKXT1BmJ28J4dgv28/xvtvhOAlKGJXZ5o2vpQlfQ9aB/CzAs/7UiY7KTJNpvwYp58j2VTvEwmuAUEcrYn/6eCfaNoQbr0AsA6vKjp7gORKcnumkXJAPpB1sc1WB0TqeL8umTTVmvmucWl8AO4WRV6p4MP4a4h3XCOQOZd2CgA02EPYLeBuy5A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=VGMI2AiGxzw3PtYdGfhqBPcJZuR1jYmB5HiZD5n8n9U=; b=IdM/4N085Pc1u5GldSZyXZSTKQ74u1SJVZHPNiW1UGHPnTbXbTooYjfXQUbVOB48S3vuEg50m2M2tWN6i+dgWDgVkI+EyznNp+3g+EbnkwC1+dOKvS5Y2Bgkfd3AMhYJYs37p3C6GXYy3QA2cmzGnDUljkFmvScX8hxK/fFntrM= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:11:15 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:15 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:18:57 +0800 Subject: [PATCH v2 02/17] clk: imx: composite-93: keep root clock on when mcore enabled Message-Id: <20240510-imx-clk-v2-2-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Chancel Liu X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=2275; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=nzd37ej6sCrJO2CX0AUOVMMELufbZrxk0WgiSw0tXHw=; b=X2S7w85e3ziWo+xQ8t4S/Q7vrJDhr/Ghj23yRzEWL0yEiQRsWlnDljoG2Z3HQ8j64Od8EMBZN ivx/JZ+AvoEA2BEI0RMuugdZG9E2oDry+hjM9aabLQ2l1b3JufxuzRI X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: eb0bffad-73dc-497b-7306-08dc70d1250e X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?50GiPXsWXvFTfWNdrtIeV/2073fmbGh?= =?utf-8?q?T1C46kEIgXVZO7it2qS4rVtQmAGglZdTAWMHI32iKX5J6O9+ataxh/ULOOAb2kkj7?= =?utf-8?q?IQbBdPybi9stD+eVt+mnuX+kpFRNGXMGjIXHJVrBF4nTyzTKl0aMqvpzZI0WhAWaN?= =?utf-8?q?CzBKg5Z/NtHSGIonzFy/5Z7QIBU7BdSwHanVEtLHR4JHdVP/AB8x1KLVA7VlDrdnu?= =?utf-8?q?NkIBKolQgka/JOtL71G9mGcSBb36tHq/lcp1OG3h7UlCN/KHAKjkRuikfOGFSdubD?= =?utf-8?q?8c/KfQdCAqCfr1Zkt7oAEhvuASER0HiYTAF1wPhVkyvDyxuCHcVRAop3HubWtxs3u?= =?utf-8?q?lYSkz8Z61wb2DuMBfFsjFoPC0zkRT175f445tqYJHP7IV8JkUAw3I7D/nU5KziO8D?= =?utf-8?q?KEvpYe0JsW6XD/zQyYFfCnG7QzGTSArfzD7yBEzDowcfbzgruHP2cM5jlCISaj+SE?= =?utf-8?q?4b2J8u0B2ifHUlhOl6JGbosnFCZsI/YzBg1Ethn+OkVKMUDDBvkr3VowJP36Y/U72?= =?utf-8?q?3X48+Qw7UlfWzx6cntx72zTUdMdWCNhjq4KW0GbhFUmTgjfNcS21O93Iwy7qjxc6o?= =?utf-8?q?g65JTbiOmAY1Ay1EGSrTwbjHF+w0CgJ8XvAMhmTS/EMppY49/KIx7vMygpOodS9If?= =?utf-8?q?ZGxIcmqHYFZg8ruAEe26W4FgNv/GdCgfcceXQK51CgQtcfB7zLBoE8PAoPk1TsE1q?= =?utf-8?q?oKxfe3qTDZzmSShelr6LF4y0u0ztN1FAP1k1D7Ri847ryBeq8FwXRdSgCalNQ7kJh?= =?utf-8?q?Wv/vKnovE1C3XamFEhxfNoqlERVds1iJkGY8IK7ppNLx2gDAOexyKg01buNNMveSj?= =?utf-8?q?VIGM91YRWToL6KvarG1S9rmMGI1suaoPKTBZriS8OqgsBGp0aaCndjoFn7AvlcnEi?= =?utf-8?q?tntwo/CWJ+iOu+2Qc34wjuELAM9q2PWK4yB49Bxlhf2MKxNHosS2w6F7rAqy4jrAM?= =?utf-8?q?5kebckG106Pt8bwfhXZ0kYdsd+6+pS8M4QBLT/0bi6Lcgq+GK4rpRVIVlulqHEShF?= =?utf-8?q?fJTTH5z7iolp82MWRSK0H5QhdfUJagcJBLWujvsWk5NODwQaidMk3gQxA2ah/P3Qr?= =?utf-8?q?77GvPM/UsoSV0T2xFGJAH08jryPcJHaJwJAi/L83AJlix0UmUsjmGTKD4hoMVXNEe?= =?utf-8?q?6atflO5UV7qHE/kQ/fmyDWCjRRrLl9wafvDOsRyhEu6VeQxTPHXZ7p8G9ZCS4pmrB?= =?utf-8?q?pdKuszflhtihb0i0s8hmZmWU2jjCW5So/azC7H78TK560crqeXbq4oDMz71KF2oRl?= =?utf-8?q?NftXDwcGGXkyYxbZZWNO6PZTX8swKPV9AI4taHLgZs21pN1+4tVp/xls=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?Y2MKx/iicTp35AgZfQiy2f8V2xJy?= =?utf-8?q?FLG2V8QucHWtmmHXbUEFK3VAGofFCoOQ42Y2GGdsyLpsbFe/UtIZ3XGnsT7dwsg5G?= =?utf-8?q?+cOCTi+/WS+AsuOQINMAE6z4s9IQh47yZafoRm3GzgnlN4asbjVd+EIMttFjplbgU?= =?utf-8?q?eaF+Ippym9SBDXaKYjX/SthJDONUHSed1iNbNj06YnMpvncjqrCVVH8A5xY64fgp5?= =?utf-8?q?ij2Pftj0AZMMpVY0n5gJ9FyhVpCEAvhzbBbalBq027DurvxkmBZwl/CKB+Rlj9RHT?= =?utf-8?q?Kr82dkLITWxtfLnL7aitxtsgXkBTox9suKPYxgGsmO9Xu+T9sKkeLwbgbvIhsNHyA?= =?utf-8?q?9162Fn+QtO5gZ228Dhebb4JW8KErsTubLvosiwBhc7rsxXutCcEBSOguhinsrVESg?= =?utf-8?q?wCBL/MUXWLNYcRTiJy34KAt0dU/r3a4aqZt0g/48e0+fXC6n8p6EOXH7+GU7kAlBd?= =?utf-8?q?AmK947XKxWnY+3xgUm9L3yXwYn226fcPJpzHC4qHcYB+tpyShe69/pITZnHlDTOpi?= =?utf-8?q?AH2YengZMxIiHhqrcoylHOV2qXJD/ot4PuzTtFYN3VgZMLmB6uL6rd2N0SpOB6nzu?= =?utf-8?q?+dYPqD7LWufrlWnFpBtJTaDWpdXfnBfBPOwlWy8rea9HfRUzHetR7Om4i2A9iys7B?= =?utf-8?q?bIRGmqig4Onl/oK2QKU7OQ5lmJVtVSX1PrfFKohevm+fnSN91svvhRPgOpZnrE6qp?= =?utf-8?q?NJ9w1yq60h2kYcV9AiAezM/kHu8Ebph9fGKIsoAMbowBQ3Kzdzah9VsJnc38XiGW5?= =?utf-8?q?H1UJqZwIKSTKHtRry20fhCpT84tttY2r4qcs5r4eD5I0kXRuTQ0cKkmagMXelEbBm?= =?utf-8?q?lHsgKtFBGtiOvin0sA3tzA2QN8o/en7Y0/75w8e4StJgiS1RbTOhPfaZkzl4IozMX?= =?utf-8?q?Sz3E5Uh4nZH+lTZQpOApcqcpc0YsfS4IhvrfJyn8IRg9gxiCW94mZFLXqD933CY0I?= =?utf-8?q?sMSRQbfnW6e3uv2dzC68+biwKxbxIQ7EIBj835yWFeb6LKxAYXxuwxVlcn7nCUU/7?= =?utf-8?q?pPoelccFXU2IPDkpd4L9EkC7UZ425UTExFwu07En13WstrlxSgsDDgVSr/usJ1S7Z?= =?utf-8?q?sdg9Fosh0EhrbYMj1HqwWCuZE8BpCUs8Qw9uP1nZt8ZzfiSGw9GGWTpdTlc57l+u6?= =?utf-8?q?DaiUyITA//IvGrzGmF2tXZvqpYon+2aqjsfMtRFTvUQ3bN6LjJ4f3SA2nPI+eRpki?= =?utf-8?q?MZsnDBL/AXAiQo3CXhlw9yUe+Zf73rjjvHD7f5vDo37Np0OwwwunOocOnjBcSFBGy?= =?utf-8?q?nfPXeM41faSk1lCCXYqlU7W/NJjFOjrxWY2enEHRxqoj7CBfxn+jvzPyJgniBABZB?= =?utf-8?q?qzG+t3IKhiFKKOq4jlZc/iooWiDKDgD5tk+Ki4OiqdnIPcUeAQuLEPXblet1burjS?= =?utf-8?q?DPoWvSKJ7yroSkNEb6eLkJOWPo48zXA/cGJxYA7oVvIOaLFBeMkv3g1m+7ZkoI73i?= =?utf-8?q?hMqZeLLO+oTl+latzkHw1CGphDc9xzBWi56hPkzNNdVymLE3dvt/b6B9Yb8ymis7K?= =?utf-8?q?8u/SKMpi5K0V?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: eb0bffad-73dc-497b-7306-08dc70d1250e X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:15.3312 (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: v2LJuTvh1UWnomLmQwfnbHvI9U7on6GPAJdzG2TijAjliZ0hymRa6Xx49uI52WqjOcZL+goku4JfLpc/QEpLpw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Jacky Bai Previously we assumed that the root clock slice is enabled by default when kernel boot up. But the bootloader may disable the clocks before jump into kernel. The gate ops should be registered rather than NULL to make sure the disabled clock can be enabled when kernel boot up. Refine the code to skip disable the clock if mcore booted. Fixes: a740d7350ff7 ("clk: imx: imx93: add mcore_booted module paratemter") Signed-off-by: Jacky Bai Reviewed-by: Peng Fan Tested-by: Chancel Liu Signed-off-by: Peng Fan --- drivers/clk/imx/clk-composite-93.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/clk/imx/clk-composite-93.c b/drivers/clk/imx/clk-composite-93.c index 81164bdcd6cc..6c6c5a30f328 100644 --- a/drivers/clk/imx/clk-composite-93.c +++ b/drivers/clk/imx/clk-composite-93.c @@ -76,6 +76,13 @@ static int imx93_clk_composite_gate_enable(struct clk_hw *hw) static void imx93_clk_composite_gate_disable(struct clk_hw *hw) { + /* + * Skip disable the root clock gate if mcore enabled. + * The root clock may be used by the mcore. + */ + if (mcore_booted) + return; + imx93_clk_composite_gate_endisable(hw, 0); } @@ -222,7 +229,7 @@ struct clk_hw *imx93_clk_composite_flags(const char *name, const char * const *p hw = clk_hw_register_composite(NULL, name, parent_names, num_parents, mux_hw, &clk_mux_ro_ops, div_hw, &clk_divider_ro_ops, NULL, NULL, flags); - } else if (!mcore_booted) { + } else { gate = kzalloc(sizeof(*gate), GFP_KERNEL); if (!gate) goto fail; @@ -238,12 +245,6 @@ struct clk_hw *imx93_clk_composite_flags(const char *name, const char * const *p &imx93_clk_composite_divider_ops, gate_hw, &imx93_clk_composite_gate_ops, flags | CLK_SET_RATE_NO_REPARENT); - } else { - hw = clk_hw_register_composite(NULL, name, parent_names, num_parents, - mux_hw, &imx93_clk_composite_mux_ops, div_hw, - &imx93_clk_composite_divider_ops, NULL, - &imx93_clk_composite_gate_ops, - flags | CLK_SET_RATE_NO_REPARENT); } if (IS_ERR(hw)) From patchwork Fri May 10 09:18:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661097 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2056.outbound.protection.outlook.com [40.107.241.56]) (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 C0D1E16D31E; Fri, 10 May 2024 09:11:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.56 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332285; cv=fail; b=afgy3QCuBhyQdhZiqcHJbAjsCuhhYeIDLJleDmeZy4BJdtpWaQXDe1yyEIQmhulWzMsgyY20PjmMKaNnDqevqbVQJ9QrrgciETmsZr4E/NoAXzpZbwbgouhtfLvW7Z4441nOlb/iEN8awXx9TXLGrFvrbC+ulJwN0LtqXqkt1Rw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332285; c=relaxed/simple; bh=q1A0+hU7W4e/wLAiXmKNBgA/x/XkBiviRb5Vkelujko=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=oQpIo3h9EZNPSi7NOl6mRiZuxBbuDVtBnI5e0GonDtqD8UqsKqsWl3BmI79120CpNpVYWEZNGhEPQlm8B9+3zWQHgqRuolpZg297ZFa3pLUbD539YBGEbww1v8GGaPiBjsIplFBO7n3etWBv/P0wzkpPBoz0UFAI9Jy5Cx6DOsM= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=IX4kXX39; arc=fail smtp.client-ip=40.107.241.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="IX4kXX39" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=NCsUfQsa8rJH/JKf4GsW9WLxdK7jzgkbol8VFBP9lqcHSa2Wln2fV5S/avW9GmhQBPJRJrr7R9dx48Psm97ijV1WFW8R+KdgwTI48GYm44XjIOZIZoFdTtB27So2vW/owmF3npSm5ht4eMttqYv5tok3+l2lLDhy8uABxbBCMYG2OLt4Kvta0o558+OccAlOgl9MwvPfpOsuE41uglJzn42E9zw0j9bWvvP7csF/hJTK6a0rwkzTzH1Ive96t1mJnQVhaD/d+QeFLeBdeHHuhaniPeb2X3ZAE9lNXwdnbxzyc9Ykhiw1RrsYSvrEHC7u9Xyb74UpPoM4+By5UcyiEw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=0IV//EdgGByvRtKbvLoHynbxEW/SMWswnYjQkG4VShQ=; b=UnRYpQRRyg0O7icj+2ntO4J1TTTTd6gEhebTGRGGSLuy+q/qJSolti6Tx8CyndZfSUqY2JPLhDQv/4O47aO/tuFe7xF2U4h0MB32Np5YT1U5btNuunD3IwhMr7b3BILR66ANYCImr7NZCGnwXelmNRz6nMn0bExahz7MTqjfxcEg5Ui4Az6JXSOvk2sQNUqAuDfB93IHcytF9Kn9e2gXIeAfKmZN0z2zBdetgqEQO0RcZCTyovywN/3sIM+hhOdmtaKDpmoucFVHS/iMZY1DrjqBlcvIrNb64A8hXJJXkxt6KpKuXc418lXUDBie2A+CqzZ8lmzSjPabiacgqCCRTQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0IV//EdgGByvRtKbvLoHynbxEW/SMWswnYjQkG4VShQ=; b=IX4kXX39KdazVCeRZH9MuUUl82FFOoPcVhNWgIrjBSUxz8wKUsIqNGrOEn5A/TFDdlQ54Fzea53KGqzLHmcmsoUDy0c8neKULahD7jyn7sPQOCSCOWorHe41xYuiUlTCKtMNMBv3q0ldVLZAAgUs4F2I8EP7Xe02Oxm2yjx+vog= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:11:20 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:20 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:18:58 +0800 Subject: [PATCH v2 03/17] clk: imx: composite-7ulp: Check the PCC present bit Message-Id: <20240510-imx-clk-v2-3-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1147; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=/EJNZA8jzAtJukHgOj2MT46tK7VZuwWKGrAynGdc6BY=; b=BhoYzWzem12RyUlfKIjN1K4C3wb0zCgV1enXgWI10eziSlgjuC0tKyCCVvapVqZBFkW5yxXnH 8eFKXY3BvJyBwIo37YbCjpGdsjoXEvP0BEv/AhMPjF+2BJA5gA8qPTP X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: b417e008-c4c2-4fe0-e9f5-08dc70d12837 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?JI+lkqJT6EkBhAU2G9D4gV5T0o2zBTQ?= =?utf-8?q?Bu/gwZ2AV38V2k4w0EeZrFfsH9vCJFx6nDpdYULR4eZ5M60W20SgzAh8iqAUh15pE?= =?utf-8?q?9Fct/9e7IjG9P1aLHjlZYgTLvLQhqz6uNgl9g0u6G33nKvtA074fu/wHKQMHLOEvk?= =?utf-8?q?uEjcTjHu4rmcZmiJV/VSoJNas9syzNOK80pijoa3HTBqWIHAPrUc8XGNAYzAqN/YN?= =?utf-8?q?AirjGiiCuboO9pLOogszAUz24j4TihujlBDJ2BhgSk5Avf3rZ3Rm1zT4RXZcjorKC?= =?utf-8?q?4hzvHlmsL4UlG9cpMe1k49tVC/7gEGY1uvYjqGhdtXj7j41M+DO8A9rIcyRzS68MB?= =?utf-8?q?s1U5rupUb61b9tsFvTXVl6E+TifUmQKe4ov62Pla8OBZfzwyEr+cGqOaXF2zKcih5?= =?utf-8?q?3i8UsYqs1UqtZg+pVehkQxe7tSjPaUO1NeSDkFu+fLbAzgJWQ+M+nZoXv2bjjtvr+?= =?utf-8?q?xNQ7n+uzGfWA4sKbAPE5Qb9hxHdgnni6gc66m5YD4I6K+AExvd3GB0EIT2jwdzXiy?= =?utf-8?q?aBTjJ6mh/opLfriMkduDgDNeG5AXaUwR/FLKxmOTe+Pj8GkMLF0pQUeCMohI2Kdol?= =?utf-8?q?xpBJbK9B4lBa6y2BF4eFr/FY6um5JKoSk2ehjVfKlrhpwZBHfqMDeG2dAYXMXPBUj?= =?utf-8?q?Hluv2PGhj4POjIrsennEqQhKotdjGeodb0e3c6nlR5+OGk75LqxT7BMIokBanCJMg?= =?utf-8?q?YUm3rCn0KgY4QE57yU6v2eagznO2QiaLiO+glGfLPZgLKVkQcWZMqsNhQ05vd9BzE?= =?utf-8?q?rwtNpnky59RcAcl4vdA5tYG9OTz1G+7ujsncEhdRTsoKfNP4T+Jg4Fp43/bZJyxt5?= =?utf-8?q?RQPFVGgzf+WDZrdWvt89r+gozmOWYnmvaC5u63TBwhdaB4MHJE9pR2TDsgifl8Jg2?= =?utf-8?q?l3h1EprpQn02WoZQ9//ZXDcf21TeKmUJ6OBV7Sa44or+MmkRrbRgxFlPhZTsBi+eR?= =?utf-8?q?mrwAsd6G2i1DQZnvi2aNqeZ1LYoJt8C7LAaTNvQodFlBJzJw1AkLzacAwrOD0IERI?= =?utf-8?q?Yo35gKdF/mQJ2TvODxMHSnpi1EDiqcWBd5JqpnebAo2NDDNsPvYFijJcuAI8Azoz8?= =?utf-8?q?HJQxBpkty5catLKuyTb34/lczxJUvkznNGWu8BL7DsiJJVZ4d6CZEfewU0M6z4yRC?= =?utf-8?q?nHZWilT/JqqtJT9Om0OKmssMSzZrBGwJtkAxGUFxrAN5cNyHUeP0aFup4Lrsxq9x6?= =?utf-8?q?yZ9EFF4/QpBvCrUZpIL4SDX3PXePJcGFHCi3FEkdjtEEGZreHFxX90zguZk1IW03Y?= =?utf-8?q?lswBcpQVOBBUGGNUbh+7zaIDR4v5pz2ZIjWv/ouimwkMj2wrHptGNK+A=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?DOZxUVbEn2WqMb1mu07fqApGENsn?= =?utf-8?q?WVCUGrgbj8/feCCIHnW4c4PeamdZGvueiuT8DU5gBv4MUdUQohr+ksgLpu78wtyTW?= =?utf-8?q?bl+Rlftbfunnz6TRq53haCnO/h4qrT1gl19tjvM6M8Clp6xBbORDwaK2ovHKRTRQ8?= =?utf-8?q?HQ+6BE1I138KlipSRo+aGRnZE9ZUDPMfKwL/vITCRozXNIRTYxLreF0u+btgij9H4?= =?utf-8?q?KCpp5AXebcmuJER/ObEcai5bftzk3XcsGoMkucq6DFO+C8KxExnsy5Xt9YnmbIKyH?= =?utf-8?q?PoQcdE8D+aaewNGZpIQ5xc5jRWYuggIMt+D6aEJ2wgbXBOFU9wHypg1TXazZq2c+J?= =?utf-8?q?OtE/+jY+IYb8h7vpmD4kYfxsqpMOckrX3dSKWcor9Nashkg7tNW/9r3Cf5FDXwgd3?= =?utf-8?q?3qmF9mliWNIxl3vYon7ccBOMG6od3ta1W1vTglIPV8lfdQLcKGlNU6ZM+2a/5FijB?= =?utf-8?q?NcnmCLM1ftQNzrRTMrOaRwRMBr5s9wlbEPGhk78G8jqADMd8Lxx9zb0X5vaOasMcq?= =?utf-8?q?fV2ZrPUpMR/FaY16AgtD9sdVlHV4xO95Shv0cQnfSMFIcd+/aFThCkgNP/9kxjtK+?= =?utf-8?q?YV//7SXE2iPRH+sNAnZQOBMuS2/1sbRVh73q1Skid5h6tZYuciP0BnFWCX2kYCMkM?= =?utf-8?q?DS6cahlaaHEMTD/xinqs06huC4l7NV47+p3pQo7ePvRovzJDE8HfZKabMsPd0tc+2?= =?utf-8?q?ZuIuhV+kEpvrnmFtaHRANZMOYL/ieLBDJPf2RX3H84zdkn1biGVwtfHccUVVJg85V?= =?utf-8?q?+XEwjUwr5wgq14gGtO0jrDkd7VueWCaB42zQ5HiyjnyzPUiyiJlgjOB8OA3ucu2o0?= =?utf-8?q?rtLBE/8veMvoPuKz9AQhX9vsYtGqG3+i8/Bwu7kWEWbXuoO9/CYjXtPAI62SP8bbd?= =?utf-8?q?p/Gw/u70Z1XfTDvrJCsVdrdkBo3W/IezLvAV0v8HlFWkN5jEDStjVF4UFjf1wn5XQ?= =?utf-8?q?DtWSb7Pa320dG/YzK8oY4U7fWalBKtqpTvNv2ESk+Urfvbix9777FFl3gKNgM+siG?= =?utf-8?q?ampCeOBCQgetvVkJA7m0XRZnWB9OwFSQvyfyHgj6ODquSl/wFq3JaQXoJBjHmlQ/q?= =?utf-8?q?AgXe2WOkudfwi641Rfn8lsEb0tj998QBX8hGwaRFCvdr/6HKuNLEK71yMlHA2chjX?= =?utf-8?q?BwRZxZLMTMWh6zCZzI/2jmK/fEirl3lU/ABK/CWlbTJEfKccnCWzowyYkqgV7JdEp?= =?utf-8?q?6SHBUqpwrnIbfVSnyrtkFHft3oC8c0ixJqniDF3i3u7EubXhdm1e3Aej0/0BTQtV8?= =?utf-8?q?eGG/zRoP6jezZ5ehuxNFCUAlPdhKD6p70ldqllK1NqB+tYcx5Hw4o9fYa+CEu9MZy?= =?utf-8?q?3TpBPgoapi9VBR59mGSMxmDWbihnHYbqTbeQWYRjUoHgdVHiYlsS0QkZfVjIXqYP6?= =?utf-8?q?4Yeex6//yfFnG/dbZEi5tFdaA7fb1uKqmBdZt6ug7Q96+sRQP5VBPMks9N16XAxK4?= =?utf-8?q?yEv/1EWFMnW16jtytU3rZAhhl/nUQJG3oZJWDH6qHNB2++3RZVaf/g5++Ck0l6H9K?= =?utf-8?q?zlbbL5ldo22V?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: b417e008-c4c2-4fe0-e9f5-08dc70d12837 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:20.8696 (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: pgUNBs82w59an/CsbVdI2FyDCsB2sPB1cDbtzS24AeYwBOIxznMYE5T3WcnlEon9htKVU2Ob5q/LA7EVvp1Uww== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Ye Li When some module is disabled by fuse, its PCC PR bit is default 0 and PCC is not operational. Any write to this PCC will cause SError. Fixes: b40ba8065347 ("clk: imx: Update the compsite driver to support imx8ulp") Reviewed-by: Peng Fan Signed-off-by: Ye Li Signed-off-by: Peng Fan --- drivers/clk/imx/clk-composite-7ulp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/clk/imx/clk-composite-7ulp.c b/drivers/clk/imx/clk-composite-7ulp.c index e208ddc51133..e70a03e7299c 100644 --- a/drivers/clk/imx/clk-composite-7ulp.c +++ b/drivers/clk/imx/clk-composite-7ulp.c @@ -14,6 +14,7 @@ #include "../clk-fractional-divider.h" #include "clk.h" +#define PCG_PR_MASK BIT(31) #define PCG_PCS_SHIFT 24 #define PCG_PCS_MASK 0x7 #define PCG_CGC_SHIFT 30 @@ -78,6 +79,10 @@ static struct clk_hw *imx_ulp_clk_hw_composite(const char *name, struct clk_hw *hw; u32 val; + val = readl(reg); + if (!(val & PCG_PR_MASK)) + return ERR_PTR(-ENODEV); + if (mux_present) { mux = kzalloc(sizeof(*mux), GFP_KERNEL); if (!mux) From patchwork Fri May 10 09:18:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661098 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2051.outbound.protection.outlook.com [40.107.241.51]) (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 AD8DE15FCE1; Fri, 10 May 2024 09:11:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.51 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332294; cv=fail; b=PdZENEZLwtrjubPF5aHIWysS9LPkfW1N7otxpyi0WAvTbcvBKiDY5046PVEPrVZhZKNz1KnQRPbbLV1IzG6zpIqdv2YE5jYmebI7f2YS9cXNb7S5hjGDUNiHLnApfEVJUE3k6fdbrGXUSUWZAuajY1CvWgBkeOH+sjoFJgrhFws= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332294; c=relaxed/simple; bh=3/ebBXKy2EoNIVdw7nEZvhT7omyA06RAqLLNddA8Y0E=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=oDyU81zROMul9sPyb29MdGkaLgIzkv9lxbOimxd7E+l3DvPz5mY4fo5fMEXNju9deWpoWh0rAFMz7QgtVRcW+IeJIfQSk8W5A0tvVVO1d0E+6RFG52tgeifie1uQ6Q+19mM19++PbhCrt0WasoOWC6xWnjKxioRYF6HY6RZOAm8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=GF84DOWn; arc=fail smtp.client-ip=40.107.241.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="GF84DOWn" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HhSnCkA8V2SiHuMh5fMJdJJNzo3QtYdybz4uRiF0+GfawmKwwb6ER6zP+wvYcKsorr7MaiinoEy1zzlZUhyAAltLi5jGXsY3U+YtteR76OGGL/C7q8pOEQESOO0+8uIfr0Prw06kduAlM8kah2+j9bj7mliMS6yR2EsDLUmzRqqYcbs1121iy3KH+J0u1jr8AvBRz+NxIn/oD3YDhzMV53JIYlI+jbNvJReW2HQIhV+mk5FfPmQz4Sm0zYBkFHMGmFUFJ1yAPODKD35aWioTgJn5rYm55iRTxybfVp/KlyviEDvKzmGI3T7RA4qnhYYBSt9k146zwKGTNXRnVpevVg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=KuO7Ij7e1bLmWdg4m5AsnXdVhWvgoEiSvYg9UuypLak=; b=COtSLV5RAOdi4KYWvHodAfTubYUVJOj2Tlg3OB8mOK4WPBLWMWdCWFVXnwmn6vGIbqUf6aaLqkAuziPIJ2I0xTmCLC0b/HGuZQXvxkVrJHVwwtg+RrjaxYQ5P3m9zTmj/7sEIzQOm0eK7yc2YVqQO+nUN/OtCkgw65KeyIvQk01VsGTgU8NzTagOC1hmPAHkJ89hyd1y5DcvNbil7+WqydoX9F5anaMTTou4Q5BJWebxINaOaaDnCeikWterrk9wZB3T6l8I3YSdEUq5FjSgqJoTHcfqJnGP+lkXciIlL2MPx1SErk4oHaTFtRv4fXAWMNt9ZKB+g3+GPez8agoMiw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=KuO7Ij7e1bLmWdg4m5AsnXdVhWvgoEiSvYg9UuypLak=; b=GF84DOWn448z+w0+dqQjsQOLUfXFuUcMJyYWXEdmfg3QQ5LqBiHahGKz9vBon9R+iEZzT/3pwJw22LXfPtNDF4nMU/WcWD0xz0FGqm9I+ky7wVsR/PzyxOz6ottd1ezgkSwXFI5pk4b4lO3nfNGj78nRp694Mcu1WURg+fyYe08= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:11:26 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:26 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:18:59 +0800 Subject: [PATCH v2 04/17] clk: imx: fracn-gppll: fix fractional part of PLL getting lost Message-Id: <20240510-imx-clk-v2-4-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Pengfei Li X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1031; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=YbtICGkfjNb9cX1EM8cRO+LQzM8n6WyxoMB7kWtrQtY=; b=LeZ/FGA0DEdEa12W6Gzb7X6btvdYVAKZfB4qQZ8oi4Ly9xh1uxnEbg48Q7k1B3Pt/U7Gwqs/E DunKDVWgLzuBV+tlqu0R838Ni8gdpU3AQ3Ac79/e4y3F6r/HTaQ1wu3 X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 7d9f87d8-99d4-4474-18ed-08dc70d12ba8 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?tDZ5nEk3Cnnu94Yi/fJy/KGsgucCgbj?= =?utf-8?q?TIPiAjTDoe7Qk3eMV9LVcJn/oEyDSgt1pjJ+oTOQ07wJdVwLcTFmq3IRNwuw+tp75?= =?utf-8?q?yw+yXeZtR5u7sFRcvlVSJVAiC36AO2/o9VSH1UIWbV0Q+3h7nzt2if7LJGPBviATo?= =?utf-8?q?jOBJQ72XkqYzg4ly7iERKkuikQNZw465rDEDX38or/atCTlX9wTJWeDMi/D6IieRr?= =?utf-8?q?QqKvgMNKoi+64upVYUb6geHllLTADD8MUZqGrUEj13MTgAgXGxmmf0/r4kXyvykNF?= =?utf-8?q?UBQL9Vuy9cxGc/sZRks+sjuILhOwSwuaO0DYJy9y491ph+Z099T7/bIbaNB5G8GH4?= =?utf-8?q?ov6UXwqm/vk6qeMbMFaQOD49kfZ9+4f3kOeFj6+M7xbQvi+HAtWjo/Hco8eqAXbEd?= =?utf-8?q?vpvU1JF5phffzv1/xNA4FCLncuvVG/+cy0Xoqa/dkEOZ+AUfQRQwBaxCn1jzUfCjp?= =?utf-8?q?NZAhYxlA+XHC9q4pRExKGi0Uw+OHIqTpxHgCkSYK1nslNYpzSlEPgTa08rJnIZn3x?= =?utf-8?q?uklykitUIMEdGW5hKc6rJ6dy0bKC73rYhmV67VNNBlj8WEmmqbzihqFfrWfT+Rt72?= =?utf-8?q?nLvSjUIBCUYGTMg1AeQf/KgTJsFuzWoXASx8LJOvnK8UUZ8xmj9u3wlHDGkfIwKQJ?= =?utf-8?q?r7SRA8lHOcznONE10emPXxV+IWWRsDDHkVlGUB6OhKsLo8D07MbdsDaXopAtBzFHB?= =?utf-8?q?jqtHCsoueTHXKsb33NPOc9deMNq+dyxhzPnafHbk++YAljwgUOSL76/W0XnTEuCxw?= =?utf-8?q?PGcDnEMPI2pqszoocDMJHyMziPTnUDVpLYu4ipG2Cif5c3QE5vMxqRMxSZLpJk8FY?= =?utf-8?q?JBR3ZzZU2RJqzSixCSE/UJkuqOyk5asOD+GVXR7wOGY4aNOMnuP5vzQ2W8/ezvNDk?= =?utf-8?q?5O96D6ryo0vq+1x3CerjZDSzUs3oX9w3JcP0fT7MZSRrV4z/0/ab7GsFTKqzuC6gu?= =?utf-8?q?hfd+XtV62LX+k1eTXtt68D7ET/nvJt7jwxVMLTZy6Abzd5NGdBwZY/UBzUfbGdkSA?= =?utf-8?q?Ul7aBKshyGSV9Gk6Bo641c547Aa0V41d/4fU2WBVHgJJMzA7KH/T5km0euORsxAD1?= =?utf-8?q?r5BZlfU/4SlUJD9b8t8nXXbm5UUk/w8z/YEU0+IjvFdmFa1gspXLSq4MJ5l/ib2yV?= =?utf-8?q?4ImCWlEAg3HlU3oRRLW4l3nhGGCrAO0dowAR/RH6CvZw+Aiti95h8kRk6AGSPReKB?= =?utf-8?q?cqFBTHaLgbKQi2PdQrXMxxb+pfJEe94BlR71M2i8SCvpOBafhbQJ++8nKzOM5eKPB?= =?utf-8?q?pwefu/p4NaVk1EbUHM3wy6tYHgFtpCjwLLfP71jBaVIqVfPKwWQfSVq0=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?L9pn0Gh4SfZlMH4C2XrjyJUPTCdU?= =?utf-8?q?8UpDnwur6qONBtPYDlk1prt79JR1i3jVE4aR7q3E+GMwZ/i7uU6c3qfCwOzhzcsJ0?= =?utf-8?q?hFAFKIahwoj19A4JX5yC3hyJU/MKFBduZOfCfBDWUBM5jhQthc7Yrc+tn0vY7w2Eh?= =?utf-8?q?+QX0jk1+m58d94SESmF0F4/nwFEtYQ9ZsSfQLHKl6SGMdlEjIKhWwcyCNxURO4UPN?= =?utf-8?q?vvhCPv+EX7Gzd3QWjDohAeofFhraaKqN3qMZwp8m32HZS8HZPLrQIdOoNgCcl8oBQ?= =?utf-8?q?As0XeN5qApOhRxKZRNPV7qMTQpNdclfqJ328hiwJT+JW+fkDCaHYF9hSmnR4o99NP?= =?utf-8?q?RLeUx5m4xvuZJSfGpWgduFX89exv9o2HTU+SW04j6eDcY1CsjJ+JVFXE0hC1bbpjf?= =?utf-8?q?9q5q78II/qAkAKvJfJ7Hpag+ehmjlstbfy9NbCEM2cfPn4HS9xvzrB6TGJAV8lAB4?= =?utf-8?q?A/cFwRqpOpEtTjpb+/h4tIJ/2nmAJ9/2zx2X7/2c9HGGEzFraumlzMca7J0ZEceoH?= =?utf-8?q?aH0brnK1UcDcFwQE7MG83PDIYI1VmIOuSYc+Dfe7TeRvO30M80/c0fGb7yYfVKeO4?= =?utf-8?q?/LFR+1V29eRCk3LyBaOriuh2zJhBb+z/r1GeRFaVKZFXGeY6yBcjFNUeIdC9Cy4XH?= =?utf-8?q?HZpiKEuhWXekN89JjkjKFdAIAE/6rnRT/I6XhdG2bA1ItWgxcT5BHcnZXNJufmdxN?= =?utf-8?q?J7O+0n0pE07DQN7Ml9bIerV6UlgDH/abrPMme+Dzr8o5njEitVIVsNlGTl97husBW?= =?utf-8?q?tVjKrzX5p5j8Lbh/RGADT3TAnnEEeoxOx/4yuhWSFVwa++mkFdg+e7evqUppk9SJb?= =?utf-8?q?uiZQAX/0f4s39CeQ9dR6KKHQi6p+N9ZYruZsNzCkY2ERVloq/jB8YEbqIMbWKYara?= =?utf-8?q?r9vLDa2PBvlg5f6QBuBxa1a91yI4IzLzLUwo3akYPITArSdz6JxyJ8u87+1xeYkht?= =?utf-8?q?Wd8l3RncEGIgPeTOcSYT7YgooMqszLKewlOil8WyIimMAmlyxny56r0ZzIEdl6zRN?= =?utf-8?q?FRiJeuAS55hBIsWRBrymh6xprJckPHGVbUF3Q0fDyK/WhrJvmAOAidUZaUEiVxQyT?= =?utf-8?q?9tTZJXeLi13Ek6zqxWi6t3k16bZIdjn/zMXbfOBjg2zsUeUFfkIGbM2SjaEfJhEwE?= =?utf-8?q?0EWUWSW5WnhoF3LUuF3WxPniQdKoFGZ1BjDXYmxpkqo+GaCpzMKwAlInTRup6SYcf?= =?utf-8?q?fWlnnunhD5kILZv+fHCboPygCLb2TtViwu2eCQuuwpqDWoZKa6kN+ij0QcyO8LIlF?= =?utf-8?q?lo46i389WTp4Si21lVYnYM7A2DbHuaha4IXeVkjxrTrnsKcj7WX7ajU6yQHxJurK8?= =?utf-8?q?Vw4jwab0Y8auNgVgwdSFK5RUApRJ9zagh/iDUzmLJF4ua07lzPgOHpB9EAzxebz5X?= =?utf-8?q?rfQs6HflNu4QoCBmf3N/pSIF7m1xSiqBvGLB5XjYAFp6etvrAMNlGQeu/JRtO/CBj?= =?utf-8?q?pxF3PtCQC+VWNwzp6n08qVm5b4dY3fGbvl8gaYSbLCKroIp/tJiRgqaxLsVG3Ydb+?= =?utf-8?q?3S1KEA9wsmrP?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7d9f87d8-99d4-4474-18ed-08dc70d12ba8 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:26.4111 (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: CtyCIsQ2A0dTgIxdhb86uoH+kRQtEabY3rqz+T1FDyBO0iUWDq/ujbponglSWKh8OAuEPYBwtATtZ3mR//7pTA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Pengfei Li Fractional part of PLL gets lost after re-enabling the PLL. the MFN can NOT be automatically loaded when doing frac PLL enable/disable, So when re-enable PLL, configure mfn explicitly. Fixes: 1b26cb8a77a4 ("clk: imx: support fracn gppll") Signed-off-by: Pengfei Li Reviewed-by: Jacky Bai Signed-off-by: Peng Fan --- drivers/clk/imx/clk-fracn-gppll.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-gppll.c index 44462ab50e51..1becba2b62d0 100644 --- a/drivers/clk/imx/clk-fracn-gppll.c +++ b/drivers/clk/imx/clk-fracn-gppll.c @@ -291,6 +291,10 @@ static int clk_fracn_gppll_prepare(struct clk_hw *hw) if (val & POWERUP_MASK) return 0; + if (pll->flags & CLK_FRACN_GPPLL_FRACN) + writel_relaxed(readl_relaxed(pll->base + PLL_NUMERATOR), + pll->base + PLL_NUMERATOR); + val |= CLKMUX_BYPASS; writel_relaxed(val, pll->base + PLL_CTRL); From patchwork Fri May 10 09:19:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661099 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2051.outbound.protection.outlook.com [40.107.241.51]) (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 DF7BB1607AF; Fri, 10 May 2024 09:11:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.51 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332296; cv=fail; b=TXlpMs+Jmm3kJE2QAiUZsutKwlS0KuJ548GDkJoYc5BJD1J0pFrfUY9fpelYxkd8by8RdC3wVwzGL33PnFYyEFfrA+Rs0CEk2FNKaniCBcHxW3g/NUBlUcoMypXRbDPsoSMO8K2MVMyV+SRFPw/XRuAgqI27gRg4R2aNHH4sa0o= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332296; c=relaxed/simple; bh=5mmWyK9WwIfkcE/cYuEGrNrZK8Et8RVYnJ0d/vH/OxM=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=MsRv4OG4slFwgRE9k1JaPYI0EuUNmKIre4KFKCmPatnWOGvSMlTONz9RN2JFi8HRkdWhUY25UQdplic0c6sOmTo4m0KfQ33mXwuoSVkHuG8PhtIaz69OoXb0geMXUxDi8FLJaQKL4q8OUDjXJCswPAbgLCTIZ3NPnq7qUcygadM= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=BcZW5qUh; arc=fail smtp.client-ip=40.107.241.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="BcZW5qUh" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=f+OuN3P0BBnIrff6lqiDPyWOhoRDt4/J9w+7HkFSdccCrO2F5M71HaMcWX4pVTycjddlEyQi3509XQsWavQRnDOck7d+kvyZD0bQHJd0fstbzs/uX8zpcWeKTiXhFnw9ow1/pJJJ6oV7vBgMVIjXsOSNPb2wBxHaObUGGydzbIke6EU4185dlzCUmsvuyhkseBRXNjMuq/i92cBJplGV0+RkRA6JiPefH6Mdcb+0LlXGjvlvr7qyuwY38sZ8dNNJEzUjoUlLHGmtsxthpyObMd1rCB4e1QgooyMAVsYPG2znStbGyj4DeDvQRSxN3i1l8oxlPykvPBmOxBMQ2hsOmw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=3G9L/mbRTXzjXiBgvg8oD625HrvNI8EifS6jYATL6qs=; b=B+hdHktKLe5xlxUZVmguc6SlaP3QuQkfifjNcFPUDMFOJiQxSNCoxoTGSHD+WnqoGT/0L4oIkFvGBEhrY2ME9fArbvg2877hJpAREMy5kGKC5Nn0Zk3u7QZNT8CddfxMpT11t252dJwNzMYt6eHWuXuh7exGIaDnGcuHV7OyVeHKB3ofz4qBStNY9/8VpAIMuLEk8pxVCzBKkiahphI+TrdmXzchKYtEDOzmxwfgCWw8Y9yyc8tKlxA3Xxc8Nph9hLZ1blG2qP+jI4z8j2OJxNwSz49csxZBe4Pr6JHlV0UgSYUHTmYC/Tc8OiA4op2NSPmq2+TlNlHPScQh8Ef8WQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3G9L/mbRTXzjXiBgvg8oD625HrvNI8EifS6jYATL6qs=; b=BcZW5qUhb7WQ005+4dgsM11yLwi3VKn2EUXZacFY4MVKkUP0fpjb+MGPNebjBn/cqniBnSWIwbFyU/NE0asu6mv8mFufJkaFk95lcVk4UX243sb9V54edJ0urDbKcqPodfN9GAcA0gQqpUZuwXZQP0wWhvtPqL1N/u3sCPKC0hg= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:11:32 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:32 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:00 +0800 Subject: [PATCH v2 05/17] clk: imx: pll14xx: Add constraint for fvco frequency Message-Id: <20240510-imx-clk-v2-5-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Shengjiu Wang , Chancel Liu X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1882; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=ITpMc0XDxQEnK8rIvUINBCDmIwwvJJ8hnlCjcXFS7+o=; b=q0d88Htu67xc34l/mjpLo3HWwtnOHtQEvXxjZvI8GYibKsmgKpbaScF+f5VOEdJ/A5pT8NXjB CXoOJpxLF5SD3lC4mQn+nEULesH1+nRmS4feTJifclE7+NjGC5lnIbr X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: f4c0d3e2-1016-48a7-5901-08dc70d12f24 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?ihEyIm+oAwuyrfWBgPgqKemXvLFTPTo?= =?utf-8?q?C9BqygP77siB+/cSxj/J2CGyn4cEP2VI/4q1DlvFx2H6FsNc1wbHBJ31FXfe4gpy4?= =?utf-8?q?AC6cscEKFYpxfBGGo30zW4W2U1UgTy6ogUizZcA9QoDIVfsta9i3ItjyZf8XVOww8?= =?utf-8?q?oNDCsd+fWPJ04ztNxjfH8OLH/YOWbZOXI1rJP725EI0zs0dFbF8sM5Iw4Fmy9Zkw1?= =?utf-8?q?J+y9YwG82w+e8E6yid8D541EsERGV0MLrYL3XNfy3L2LFm4UHtc2JrhfKBNQYnKDt?= =?utf-8?q?DJX5+oWaPRVJomIDW5LuwYA9fFL9a6nDip4HHvquCcZTsehnOnzHY2hloMtmOmd6c?= =?utf-8?q?DvW7dThuwxr6wdAd14ErNzBB/990bcwwI61wTopo0RGJQnx5nUcggwvpikdGJ2dmc?= =?utf-8?q?k88bNuvUSFB4Bbl9jeMV8KnNhKwLSBeA1o+0qhXSvYt//89vXUWt5WbTc9jYGpUMb?= =?utf-8?q?zRKwawTk0AUHTJF0n0zkHt1OuTBq5uuauYjRFx+FPK9EyII37VqAQAwHt+sNAkhmS?= =?utf-8?q?jjnPiXu/bP0bTEAkWH1OEXxupIQzAfXnk2TBn39rEFr55MT+xOvXH4mrQysL0Hv7B?= =?utf-8?q?0MFhrO78A3JjdJkfncXGO0MrJ10okiHkyJNzahQ87tqMJePYf1vu6Aemvz+wqOZKa?= =?utf-8?q?wFVgFRSOW/PoXYspvN67hQPmcRIOKRKY0DHVMSQLCYNxquk2BXrqRjcRDy7Bj04yo?= =?utf-8?q?aQn51IxEqA5+yIRuXbsk+7ZbrZ5H+ByLe7rVym6e1OeaLTUnDpqqCxU8y6WsAGwDb?= =?utf-8?q?ixyREq+l34FhPQKVKJdJ0Ewams68Il+d+SgtdoRM8VDTwyW5FBQkRK77QrFIwY/Y0?= =?utf-8?q?a2w+u435LGyDU4sz2A/fqD4YjfveBo9ga6JXKK58ozMYqGugH5zBvwjuA7f54PUdI?= =?utf-8?q?swj0gMOBYBqzmzISJidzTnCqiBqWfIjRxlEL6eQQldY5TWAU7G+BntQz9xY1O9l2A?= =?utf-8?q?tcRjEgibXzpoe94bYxy5Filn+6FK9uHKObyHfR2Y3PgawBO04KTcdZsmLSVn8lYvY?= =?utf-8?q?L+Syk/YgwPd3rQR4oUjOakvw+tD884tMmB/bFlIGXXMusjEcqu3IpNylrPQDaLReX?= =?utf-8?q?yBN3Tkb9aaCBJ6huHp4PrUmCUQVYILBjAicUjT/ZEUdMZuTRDrV/PF64EbUBVTgkL?= =?utf-8?q?om5S8qIXwhfURa/1o3PQwKxgeN4uatmeiMaI/ysvGcK0vDYfYY99eSDWUHIf+9J9D?= =?utf-8?q?BNQpmi2KeMz8IXfiUWSr1tfGzs5tKvMt6vRX6DXzHcm1V0OGq1o4lQoEdXgeBih2D?= =?utf-8?q?ILqIdRME8nWFH67a97VgW90EJcu6io5tFoGdH+f4kfsfGIEb0tmpwPxY=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?JydUqywhT4fKexyel1DvOVINMtQu?= =?utf-8?q?JO/9tNLu4DVjsbmUe76T6kNATwliYHYbW8MFkDIx840aJtwaaCMGIs1bFcqZBBd0l?= =?utf-8?q?UubuACdCv3Ix0QzjFZKjkn/Qf9oo5tqt6MO+ezcNVlzKdeHLXssOpPVpzlAGrSZYi?= =?utf-8?q?8W5omXVLf6OewMEmGAFKhaD5o3NQX5zLa+gOzt/6thBiZTo5lYpPsNJq+Q4xlycEP?= =?utf-8?q?jkhQykH8QAWPTo8BJDilh6laMmmNwc3oYEPoY3Lt97bH7PfXNwiRah5rGFWoxkVWr?= =?utf-8?q?saxUZ+/HBE/WyYE+lnF+M7hAtu4YUBE2ArCYx4jiCMG/QDDwfYH9ZYDi327xRYQcW?= =?utf-8?q?vS1NFNsvG7q8AXHlhiBPTNtfl+pPEyfET2RuLJlAKn2VRcJLYf49ya6nzIB12cWXH?= =?utf-8?q?WpyOx2EV1KPYDAFVEpntj5ajIb/qTl2sY87xHXIIG2b4Jz+92QoVJefGYhHyrjmaa?= =?utf-8?q?wp5IIIGr4BYL0n27pZafCVacoSdissxG6SqXw8/B2qHRD/ZoXCB918Wosveezs93G?= =?utf-8?q?7byJL6axLcciIVKBkFJn2XFGYJEnfUSUK0yaSwsqdYZ6TfyoKN4N2XZ6tqDYcSqHh?= =?utf-8?q?TNM9aG3C6RtvmrY7FhHXjEh4/QQFmmJ2rbdr0QuM8V0D9U7tlWjYdPVa4+09uXn8H?= =?utf-8?q?SEC67GMdXSOHXgvyddIyBpFZLRpJ91DOyFJ+zcyr08r0++V4s91GUQwaG4TGbGNBw?= =?utf-8?q?VXEORBvN+tSlwwCmOyutmKd17kzNtTKlLYuke0Kf4T7hah/39kTWtnuTbCKTurUTp?= =?utf-8?q?FklUKiUrLtj5+l2KfaHs3Rj9/kKcvWEgZnOtSQvzbxZWCOZC3CAsEEcDunf60bVfb?= =?utf-8?q?ij47Xp9+7xHaDyUsLCup5weXumujTtkClt+maXnsp+gxkRT4rsm3wwd8vzeiEfFEA?= =?utf-8?q?UUB9mWFU5VUtIn/dbwDz89HGO71bCufnLbMQnL9n38T4eTjxAjBZ+8SRt7TOjyq1l?= =?utf-8?q?NxiXj9rGVuIVyyNIPPZbMlZLcWUQWyJFBQ0C+W1k256Ea3rLJbyXLp/8Oza60+54M?= =?utf-8?q?/fUmzOOtN+PjAfCQbTZkAMJ1zg+WfcdmEf27c5W1NWdIZy4F3sdryfP+TrJgGLRoT?= =?utf-8?q?OaOnjRhnL2TQ3sMp/59ilOxIs5QbpTrPXDrrXjvtM4aEhB/1fqimcZhduYNJQ4OJ6?= =?utf-8?q?m68lWNrX8Lf29JIvNQ3n5JRSqiNCqu34qh2ESpqfjpTJ2zhEFEK6GXH4Pb7Ggk4eY?= =?utf-8?q?5QiV6jchFJNq8cH3hv7ZnkWtCqZc0MteVZL20d0cORgGVq9XdPWaFIEsEPPQ4x79l?= =?utf-8?q?D+rma2eHHhU3jTHkFuRSuEhkzGNCkM620xf4ovfLfQieumakGg0pCk/hzHxRPE66I?= =?utf-8?q?uJ3PQ5AxgvAAOfwa2kLHyfccucdk5h10KHM45T82CxdtRafO+W6tpKwV0S1iYN3fY?= =?utf-8?q?Qq7S8lSl8meS+uEnjDvcZeJv76xSAXM84pBBpY4p+YxHoxGQ9AyXCVB1j3Qodg7Ts?= =?utf-8?q?a8OiHXuvsr+xQqQFC+6Z8un6mDzeSbGlmj4E5/qScQXwy/1fZATykEQr4ZChngdaU?= =?utf-8?q?I8KDhBgAxaEL?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f4c0d3e2-1016-48a7-5901-08dc70d12f24 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:32.2188 (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: n3oqMpmuTyhYmYbYPw61Pr0hcA3ZO1X7JiyRiwGHABPIvLTskRBmTwb54GrUWUvxgZ+A0xAbRTBVyZM6wmGn7Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Shengjiu Wang The fvco frequency range is between 1600MHz and 3200MHz, without this constraint the fvco may out of range, the real output frequency is no accurate. Aslo correct the name for fvco and fout clock. Fixes: b09c68dc57c9 ("clk: imx: pll14xx: Support dynamic rates") Signed-off-by: Shengjiu Wang Acked-by: Jacky Bai Tested-by: Chancel Liu Signed-off-by: Peng Fan --- drivers/clk/imx/clk-pll14xx.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c index d63564dbb12c..55812bfb9ec2 100644 --- a/drivers/clk/imx/clk-pll14xx.c +++ b/drivers/clk/imx/clk-pll14xx.c @@ -131,7 +131,7 @@ static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rat { u32 pll_div_ctl0, pll_div_ctl1; int mdiv, pdiv, sdiv, kdiv; - long fout, rate_min, rate_max, dist, best = LONG_MAX; + long fvco, fout, rate_min, rate_max, dist, best = LONG_MAX; const struct imx_pll14xx_rate_table *tt; /* @@ -144,6 +144,8 @@ static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rat * * fvco = (m * 65536 + k) * prate / (p * 65536) * fout = (m * 65536 + k) * prate / (p * 65536) / (1 << sdiv) + * + * e) 1600MHz <= fvco <= 3200MHz */ /* First try if we can get the desired rate from one of the static entries */ @@ -193,6 +195,10 @@ static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rat kdiv = pll1443x_calc_kdiv(mdiv, pdiv, sdiv, rate, prate); fout = pll14xx_calc_rate(pll, mdiv, pdiv, sdiv, kdiv, prate); + fvco = fout << sdiv; + + if (fvco < 1600000000 || fvco > 3200000000) + continue; /* best match */ dist = abs((long)rate - (long)fout); if (dist < best) { From patchwork Fri May 10 09:19:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661147 Received: from EUR05-AM6-obe.outbound.protection.outlook.com (mail-am6eur05on2063.outbound.protection.outlook.com [40.107.22.63]) (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 B0F3D16EC01; Fri, 10 May 2024 09:11:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.22.63 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332302; cv=fail; b=INXLzhmeh55Lpim6Gkl59cjBaNjqN4IubnH8BRisPYfiv7Tb1mRt2Y0dIsYOyB4tAlbeycPT2QnaMSUs5YhtI0mCH5+NdK9OnYg8kBkvKeawo5Lo8WNtV8LuZPgMzrvhFOk6PVbfXU567ZH1BbVhKukt5+RQo+GCegjDOxy76Uw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332302; c=relaxed/simple; bh=NAgjteHG4/XOhS80XUlWTWBcJsUzWYrufgmpN9Vk3nI=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=uzIhGuUGod9axjbQF+6iZ2yqDsfpg933nbOtHVkSFFkiTcQDZoqhj5+cZLwHFXutfqgp+843hvsj6jHzlddwWqD7DPf+vZmcceFLwm9uBhkhMRWY+rPCpkfuXwYVjxh/m/utYV1UZ9koNg/ZEpq6QBY4JnTprmPxMUwPvKYFTXI= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=Yb+SkZFH; arc=fail smtp.client-ip=40.107.22.63 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="Yb+SkZFH" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=WvD23eFHEp1CpAlImtDBLEDDkEyWKb++FBKdvWUigVeuT8cY9zW0GAAtjXrkrC1pKxhUDzd9/76zHXpCOiRgNjoQg3NB9L9yIaiS4FUHsEvgkQ6CyqAO2zdd62oqGMGiMdo154tCfrb4P213B39xxQTLOOrjEiEkwkZqn55N7JutAI7O+4D4q75GVYCi1asTgCvY/sRjKPTUHHOR3MjekPNTqmG817pzSgqK2xzzhG4QBAOp/m86MrRTliTgHJ1UTiFFpdsSGxreF1zN22+qIL0RUupakGZKsdgKtY4jusLuOzRgeRkqIWSE1AM/Foq5ZUE75D08dZoZaXxPm8IMrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=k3Dlal46WwJP6HqnyaAJPochMMZl48zjLeMC6YUUWjg=; b=OoRlfxiDQ8OR7DPE2a5jnLhbVf5qih2JQ14S8htwpAs93F7c/Qyovg26c37kfp7RoZyw/3VBNgUdZ4o9OaF305UQMRXuMKKPHCdoeuLCb2nwglWtBaolAQVSYiwgTNweD2VuPkYcvWvz1gD0y8LfqFDql6r8BnPcqhfLMxcKMKFp+DYSN9qaznBZwkYUPplqD60EZu9hiXSnji2hPQhMxWd/9eEJJEzujDreOpDsqfD9tR62rUYx4ztJHjSIs8p/NZ/m/UMd2PgmmVwIz4ZuWdJsWVTmm5YqvXifPbGbu4Nt7dPx28xieMGp8/jeGypbn/+5+yDcMCeMLBNiT+o3OA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=k3Dlal46WwJP6HqnyaAJPochMMZl48zjLeMC6YUUWjg=; b=Yb+SkZFHdqKg58JY9UN7VsYLa84LqKCola3UDUPwknYvun/dogOUPy44PdG89xJoJpKZHp/ptyrhi6oYir0sCwERnsF8uOt1vVzNwnOLv8C4IZsWVJaQ1EEXvSQv/0DsRm4Euh6POsF+6HqMCBfjiTx6up+ENnzMHLGXyBM4Si4= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by PA1PR04MB10399.eurprd04.prod.outlook.com (2603:10a6:102:452::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.47; Fri, 10 May 2024 09:11:37 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:37 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:01 +0800 Subject: [PATCH v2 06/17] clk: imx: pll14xx: use rate_table for audio plls Message-Id: <20240510-imx-clk-v2-6-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Shengjiu Wang X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1433; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=VsebgP4ftghgfa/u4sGy9l2KDwyNnhs9lAuDW9Fh9Wk=; b=UN9WZcRDCVBEgeLr4ui+QDnFiJ45asLTj62i33qK8w59s2TKD1Pc+TWSA0wng6IIWGVTqfpMS kXR3duCCKrPDScWQFOdRCrXS/el2Ykof06qtfPEgLmQsmFbe12coYpc X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|PA1PR04MB10399:EE_ X-MS-Office365-Filtering-Correlation-Id: 017fc95d-fa6a-44a8-e748-08dc70d1326f X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|376005|1800799015|52116005|7416005|366007|38350700005|921011; X-Microsoft-Antispam-Message-Info: =?utf-8?q?LcH0TF85uDh+vooytoj+3Z/LyCx8eoK?= =?utf-8?q?b6CAafm7zE6ObF5+PglXvADhwOqs1KrUX9UeoCy8Ao2VxZ5jgnx6TjnGWYYtaQ8nw?= =?utf-8?q?MHAt/e1BNlxzndeo3r7BhSeJYc5bYJiVO6zUR1dLil8rMrCEaTck0H63tpWqWbixT?= =?utf-8?q?A+QNiODeYQS6S07V3nfBtxuDeT7w7EJK2W5StILxdXWvIuGXa/9PdSkeGRMWqLspd?= =?utf-8?q?1awJ/4lQ3GkN15o4NVGbpdClrpTqis8IiEUK1Cqgj+kUzPwbsfJ3P7kmsjHMTlT07?= =?utf-8?q?SGySCrOI1J6und58af0DHe2rMEnUqSRTj828Ct1I3PkyalH006dqq1F3tnJvGrAdj?= =?utf-8?q?Mfwx7JewLsHKCtK4j0WZ7IxoxPAlBrV9d+jcExsN0nLR0IV3SRUHkKG8pO9XaWmRi?= =?utf-8?q?706Opl6IoOhIvG/p2e/+kombWuxzpLjtZv2yQhfid5e0ucrhKrZf9mnUy5QLiZf4P?= =?utf-8?q?ab2pyipTe3ESJuR/4oHdnRS2WZf5Tr19eOn1Kc0tUMC/loxxM961dMQdKHJFyuOAy?= =?utf-8?q?KbjnVs2SnUmU5sYB8usknfTdCIbhNepOEurnIuHbKnQ68l7QICdpiJCDOsxMoI0vg?= =?utf-8?q?N1XTur9x4qNxQ5H2oP/I/LDG4cBV5XJxyY40yZuMURr82kwkgAlEOpD/r//lFKcJQ?= =?utf-8?q?8G4m4Z3C4KsGUVivY4k1w29DMh+3c75Y9Pd2Us+3tCXkZlIt99sZ9W7NxQhcNWdEQ?= =?utf-8?q?SayIqolsnWBQBmopFTspwMnZjCqyAMv7bszulBbcBqo7AsJg5aYzQUQ6WV1c4cUK3?= =?utf-8?q?QajzFi/0dEd/hUhL/+Yvhb76DMFeFiTgcknJLP2v5J2QkcLFI8tvxbWVEhVjRv9/O?= =?utf-8?q?iJKJqHdM0F8UpsErp/R+OXUsmaGts3tGzVzOA3YKWRmIw7M/d/lHOjw5x0YYYsb08?= =?utf-8?q?SzuHXhJYHqXtvexuHGWDl+kJKixxJhEpG6jZBzKtS3UGKjxOx7mco+SO1lKzYQq/k?= =?utf-8?q?mlf44ze5ZlEE9ac0oONShCTihwBNFo6RsPLu0zID5FRtFaT7mkxgH5ioKTMGgnB+e?= =?utf-8?q?Lmn+Lf7W836o1zx4POmcJi/sOmwFzF4YxIMGmTRadi7Edx1TtmQkvXkDs59p/gmO2?= =?utf-8?q?icp0cbGoLUIbvnwsIw+CLVYKnn4p+04J2j5nXqWyeC3I23Tb14IEJjaLwJbwV4Whx?= =?utf-8?q?cSScJIGMz+tWGJx31uXQ+TGNI8FpxNNGdUUJ2wQ5ZudlNKeYBQPZG8Uc8kB5QeN7a?= =?utf-8?q?JsD3V1WNqY/p2b4Urt7DkXnjO6oJfVbtJpOkHGp3NbtYHyTlWQtnfHwa6Hq0+N2BA?= =?utf-8?q?gHhkpkEDOF9LOjjkXarQhr81NolUSiVmvkNLaLbSKPsG+ZagOOU4M6HM=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(1800799015)(52116005)(7416005)(366007)(38350700005)(921011);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?qkNA8gjLBUp1QiX2/X8XqUgrOkkA?= =?utf-8?q?JdbMvUCT5KA2xiJ9fd989Evqno6BOduLy4sBVdOy8PbR28/2aUzIGgo2P7c0pgIR7?= =?utf-8?q?MvCwIHYVWKoi80viEpNNZIWKFATuBYmFIp2AG0n6kjNSmxdGhDe+wsVrRsBZG+kLQ?= =?utf-8?q?mUV0Qk5ZrgpMHUwH5fbDQ6mM6y2zT3KoYRRiDToOXHlhUhqbQHyOmdoee8o01iN77?= =?utf-8?q?vLgQdYfuyy+2UIx7yTvRR/BPNp5OkIplPadDqs/42Qd91vO2yh1nK92uCwvM0p+gP?= =?utf-8?q?Y+j8FnAvqq/mDySFHqT1rzqjhK6wCOLMpmEPtBtEnxIBS4rT33UA6gWwBOPvSL9nk?= =?utf-8?q?Wq/rCuoJiAPNktJg16e2wdp19W6Pqtj3qnqxPcaeswhnUITtOtFeYos+9fxgHv4uf?= =?utf-8?q?wtmwWYC+HS0U3P0Omt7Ggs0H7FiQDBM3jbUIuvy1MRO7+x7D8OJ1HYlDk2lXOTkpu?= =?utf-8?q?5n2MqPTftOc8jDcxN61XBhefX2zxV4V1QzxGXXgLOr15U869rEZEqRn4VuuJ4RT4c?= =?utf-8?q?+FRlOT4gW/CboE+qeMoicFxafqGC4v+TFeMC9mwebVL3b6z/aHiEPvTcYVI+MZWyH?= =?utf-8?q?zooC+VzF9qZ3LZIyY0P9FOX2plcJI2hq1mEjGzWcLEBae4082gx/SKOoDDma2zo4w?= =?utf-8?q?BEQuPEc7VNeADllp9ddyL+zj5YCoESvRmAd+vUi06FRdTuhe+X1YSGj0oHI/8eU23?= =?utf-8?q?PvOKwBg1xOuuSr30ei2IlP2NxN+Cxe4YIDilC+nZAQhKGqGukwOWxKFZIM2pFvBlc?= =?utf-8?q?PlABMfyaAhi14zjQzdf1RFqG+h+uZFkEiX+2uU3fp1sEnhqo9r9GrKP0Hb9N78mKV?= =?utf-8?q?sSddJxA2o2JCRDFjb/BG5XvIKEotePoO4sT6HlAVznCDVRgiWr0JDy6k6IjigzXeE?= =?utf-8?q?8TMGrnGp3Jaw1uYXrMRusoyVa6cXvzD1MHg9UyerQIDBsmNC5AEpLVx+R/WCB9BqY?= =?utf-8?q?uV2Bzymx092nmT52Lt8NaTb5b2rWyEY6K2+mhgRjZGdbCsPCRaFI+SxacC/f5mTi1?= =?utf-8?q?Ly+YGI4ezw4lYy9/euB46fAGdyrk6W/EmcxQoKXTYYFz1zlDNIUqJg1g8veqn1p/X?= =?utf-8?q?KayHiga1mF2uQvscf8jsDuuP70IwrVUBCwhhPhPA3/63+VPTq7QQ47l1+CRrOMjtt?= =?utf-8?q?xp93eByG7Nd1y10/va8dEmAP2OfyL8tR0Ym5Ka9QvEkrv8scyJ73/YC1DuQ9AQiwq?= =?utf-8?q?Uca0QE+qYTm7iOeSN0dDoD3yckBJcBN2m/gyU6gTRh5amhWMzhHEZmxsZ20osqq1E?= =?utf-8?q?TcM5Otg1oK82BSmHBfIkOlxyUgRxcqrN5YEHYQT+GDS5od9N9zglDxCXSDzvfcIol?= =?utf-8?q?c227vbAKrk11VGncz9ZcQ7iAikUu4HToHmlmdPi01zodYVh3Zfm9X7IYuF4wsUVGW?= =?utf-8?q?HU1mgup1dMqOi1PRK6QGIwSTXn/rZICXxFUkrZWdvlmdxWIw9c1zAml3g5A4/bHSI?= =?utf-8?q?CjRw1mFCk8CI9uuPvobFLMXkZdbCcfwYsdStpkKjYvOIRHYMRSfXeFOGobyLZ3EcW?= =?utf-8?q?a/s66jq0+I8W?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 017fc95d-fa6a-44a8-e748-08dc70d1326f X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:37.8010 (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: iL1CQZWyHxdrPcFoqfen76uq5JLT74sdGFyaclGQXqudOor2pDGOjnU3NEWqwuY0OJUOVTChNAnIIGFCDVuC/A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB10399 From: Shengjiu Wang The generated clock frequency may not accurate, for example the expected rate is 361267200U, but result is 361267199U. Add rate_table for audio clocks to avoid such issue. Signed-off-by: Shengjiu Wang Reviewed-by: Jacky Bai Signed-off-by: Peng Fan --- drivers/clk/imx/clk-pll14xx.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c index 55812bfb9ec2..6b2c849f8b71 100644 --- a/drivers/clk/imx/clk-pll14xx.c +++ b/drivers/clk/imx/clk-pll14xx.c @@ -64,6 +64,17 @@ static const struct imx_pll14xx_rate_table imx_pll1443x_tbl[] = { PLL_1443X_RATE(650000000U, 325, 3, 2, 0), PLL_1443X_RATE(594000000U, 198, 2, 2, 0), PLL_1443X_RATE(519750000U, 173, 2, 2, 16384), + PLL_1443X_RATE(393216000U, 262, 2, 3, 9437), + PLL_1443X_RATE(361267200U, 361, 3, 3, 17511), + PLL_1443X_RATE(245760000U, 328, 4, 3, 0xae15), + PLL_1443X_RATE(225792000U, 226, 3, 3, 0xcac1), + PLL_1443X_RATE(122880000U, 328, 4, 4, 0xae15), + PLL_1443X_RATE(112896000U, 226, 3, 4, 0xcac1), + PLL_1443X_RATE(61440000U, 328, 4, 5, 0xae15), + PLL_1443X_RATE(56448000U, 226, 3, 5, 0xcac1), + PLL_1443X_RATE(49152000U, 393, 3, 6, 0x374c), + PLL_1443X_RATE(45158400U, 241, 2, 6, 0xd845), + PLL_1443X_RATE(40960000U, 109, 1, 6, 0x3a07), }; struct imx_pll14xx_clk imx_1443x_pll = { From patchwork Fri May 10 09:19:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661148 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2059.outbound.protection.outlook.com [40.107.241.59]) (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 431B516F26E; Fri, 10 May 2024 09:11:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.59 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332308; cv=fail; b=Nx9W31xAeY57buF47/Att7or+gLzuZoSpaV7OKNPCYV3C7Z0FjgjbooM43M80s+u7tOOIQCWYJga2Ibg8k/JaVkM8P9lwc8KXcGLhL09ue9nkDoiuExIyoP2D3HlGa7N4qn0XCJgBcLswkXhsrOdDb3YdEvGJBYmV1EruceQEUA= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332308; c=relaxed/simple; bh=NpLKDj2bR2AYu5BarkAuZ1JZZyhQ1dCIKBxwjN0NJpk=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=CnVh4nYpF+uB4DoW9F8nPm0x9aAsEtYOyD1hFPvspSr50QcafC0+H6W/kosiuFCjcPOYg1X8IDnsM8YC56FuyYgwY7lLoo2PJ0WLmQmPVtCBJE188h2U5og8uPeGlcutlj0cVTsZVpqaLVCMhvpL6v4EMIbLYGsCsYzGnTafHUs= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=bpxQL7Vj; arc=fail smtp.client-ip=40.107.241.59 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="bpxQL7Vj" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DU5RCdt/PmRcZNi02Nsm6dIXMXMHVnK9DMwvNyuUFgfFNpHqYlf7LlG3TQ/5F94u5td/jSGioSJatDwtxtbWTc1FQqdROpxuxpdLiwS7d1jW+Sd6Dum7oXYrVyKZ08JOXH96MgRuyh+/fkZEwd7l7Url2Gk8ZkPW6xDuO0BcTTwbvZJnFgpnXyYO2TzQ0AW3YAD263fZgETZPekEIhzYoq98+dNE+3E7PZ+PtWe64joIyvD1e/XFDOOBmIZzfC7C0vh3TyLXSe0eUUFVbEKAlOFR3PPUf9QIukPwRK92Vv6P0YRGzJUkqrRp+HNmLD02N3CdSzLJ6NYL9F+tscJr9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=ORxscEgfrhyqeXLzsP1iuOAfxLe854CzM9Ki1bmQqRU=; b=esIRMwBA3qY3V22QTHvuJrbocik9Dz875s5Q49pvl8PRcxeRZICOEEy9vXs8sWBY3NfZglBk3PjTf95mLBXAu2MReufBniC2yuoPpWDLcXoK+8hi4l0xpBQEoVHLfVkYH7rqYETJESkHL08mNNVZ7wpXpY/aUNV1kcgHnwujEZSQgrBpWgmM33F/fXupmu834HWJtBWoHJXj7Fa1UgpXP86my0fJq8awQWxJi7KJybxawxWsfPMndMpjTPoTGohTUDm3X50/sGq4zgQ1YeLpreox3UMUt7aBmllu8xzpLYdzTu+mmypTbdiN1scKOmT0ST7Cwpw5S9V9q7dPCkRyJw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ORxscEgfrhyqeXLzsP1iuOAfxLe854CzM9Ki1bmQqRU=; b=bpxQL7VjNuBKth3JruMHmiGTw9SeJYSREQT/HYDoRWa9lJbadD0noh62CTYrMu7S+KKajJngdTwu0nAzYPWDhCJevPUJezYCO0WiK3t2WIvWq5HGlxtJeIA8Pluby7ObCeI1mJlEduRlxKjXNGEGdQP9lbAVL9XTS51JzVoRgQs= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:11:44 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:44 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:02 +0800 Subject: [PATCH v2 07/17] clk: imx: imx8mp-audiomix: remove sdma root clock Message-Id: <20240510-imx-clk-v2-7-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Shengjiu Wang X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1166; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=+hwTF+iFARn94W02HIxtvHHvb+ZjOrMdn+Wc7BgL+nE=; b=jTK86ch0OMtTE0L8NZP3bq8CC6/5R0BW2kyGjqFIWTkGovJZ4BOz9BfpL6vHpsq1kA586G8iX F+zd2BDHWI7BN28I9sC3wbeL2rwie0okB2Q6/3gxdnPdg3saoGCpWAy X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 5be1638c-5f27-4766-d350-08dc70d13640 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?TW0zlnFDxIh58q9vGnirXDwLQR8Tjr5?= =?utf-8?q?Yaagud00/8mfyws1PruO7X9NJV5si5Lju4ufrvyh0RhpFGqme+/qOWbp1vBQSuH29?= =?utf-8?q?6/QJvSVpeVv1stOE19ORR8PwFASb+kJVUWztkhcOvW4q8MMuwOr59Bgm2UZHNRSkt?= =?utf-8?q?uxtp5j5N1CQnlTiA5NRqDAblxHC65IThcYVkzYpKGIZ33yq564itCJpQxk59cK9Me?= =?utf-8?q?Ja5ceke2tqrrqaibA8xxLBBBJiNK2NL6kZrinRIqL+Ni6OIAMAVC8u7skXCVsn0Z3?= =?utf-8?q?pXh2nm9SB065IOFarjTygx8q2yNhFGDSWk5Wvc+471StrJxXX1vNM9uWuu1uptC6k?= =?utf-8?q?5uqO1oSxfFQp5nRabDP9Tz8lWJRfTzo918klKkCRE5+EBfbZKQ9ildoslexki0rmc?= =?utf-8?q?wnLfM5OA1b86MWlOmvvc0oiaAaefUIL3zZWdvNbuJRzoyio3ZDng5kjbDH9FSy6cA?= =?utf-8?q?HWDZeKwQoyKKb7zUJ/RopP2YEwYaYwotx9kl1wqnCT2y2zQQOrVD7Zh9o0H3gkuOE?= =?utf-8?q?Tn84Ey7oQ7ONwWv/mB6wMr/ckPAeOw6I67t1HWVA2DknikBf7vLbUQfYvciaUTX8Q?= =?utf-8?q?av5Zi58zuL1e+n4v3GxqTe9VoLmjCM7R6HY2AB5uCjmKdhi/FppL05BdzHUtGF/lx?= =?utf-8?q?nkuqhD9SyY4qVE+oqXht3dzFhd6saLFDg/sesZVL0AB04x4Dk9xZcB0vD25mSBomb?= =?utf-8?q?l+gXzsg+90DSzP522pT9cBqnckpjrwU4PcVSCv7czMC3IH3AQXFxoX2QyCIdXk96C?= =?utf-8?q?q8KKFB29HO0ESozuvHsUwQBN21AZOMBOZESW9Zb/n1QuPqIwZx4NMb5BjFR8kJabj?= =?utf-8?q?9O+T8i0JiwLmdhrrSBRbGrG4Timv5Jiee2F7YmW4IjbJZDdQLutqn2FjVg1L6JxpT?= =?utf-8?q?BwFtuKiHHrSLeGNNiOquInbWahOnExwWkNZ5bdXuK3bqV0rvKvZ9hWkYQ2Ji8Tx8X?= =?utf-8?q?7D9tcjmQG7fFy7FgMu7zBsuLu4wb6bGRYKv+HFEUtSxTRKbQQM8+fxU9lSN6s5lXu?= =?utf-8?q?P0dj7MN7drczQtFQyGwoP6HV/XUYPwo55xUZDKgycrjZIHTo/KczK6sAyIFy9JOWx?= =?utf-8?q?TIarDQgXrsxhH8dZKmmzxEHCd7hCk3NgPkO0kAceE2hfWvo0UGJxKa7pRo34nezC0?= =?utf-8?q?zmaXNFOynP2xWL1yBIQq+7AuJECYHGQaXAJhsrrp2yf0Dd9SFEtM4PPsgNPKRPIjm?= =?utf-8?q?llsrH/q2JdKP25CjLq0/nt41hVKr/Nzpk3UdmqzAs8ITc/BVVb9DUijqy4KgwxZKk?= =?utf-8?q?pzTWxjc33UIyE4p/NfDEjjxbrCG4NKWsiUGbr4dgudbwFMUQTkjRhyOU=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?eHnDFHyG/M/v1bKqRtD4LPwUk84x?= =?utf-8?q?Ktuozfce1fyP+n8EApZ6iTSBUbeEqsvHYlaXHqvijWTVWNk+nP0WTXbIHnLGJTUmc?= =?utf-8?q?jetbKGFqJo2G4TAeJGA6ZwH7cZ5XeRGz/JEDX6r/L3FPOOZ7c7VJxg/rGC832x/5i?= =?utf-8?q?paDBt5nrbC3PR8HmKjuk1f7VychL3lY/EM5XDDTroX0QchakpJ4Wvlw6wzwT8K4S6?= =?utf-8?q?fccSSzVOJdx075PgGh2FKyk7amB0+UIzKqWbLm48deggoMN1ZEwKbeNSlq7b6wcGw?= =?utf-8?q?RYiaqywaH3JmxacUi/ezPoZaOTPeYknLNOBomtLXAWFbyoPw9MlXI+vRbdPhLhVQL?= =?utf-8?q?Zr8cyk5wdI7bx9T5nzk3kGaekCChKLCDjMbleBoG6j5lydDU2cEBw3pYYLYTNmVlW?= =?utf-8?q?fB05tXnUqKJbA98BV3dcPXosZyiNdAEHhz+fo0ZfG/jXTqfpAZwnaztHspELK1smE?= =?utf-8?q?OeNeZnkunzbflUNEeHhgXQGXeqiUYm46nAAidOcL9LeKVuH44YcAhthV02Ljgms7m?= =?utf-8?q?INn2yY6QmcisL/jvGDv49P8eIQWnINyLzuuW4fCgkSQKpeqV4nQ1p8Q9uPaCMYyao?= =?utf-8?q?gLX3RF2S+lIyzfKYKK51W4/U/748bhabf1mSDaDUXkQZoPvXbSASq8UKP4XOD4Tfp?= =?utf-8?q?nu5wsCadHq7LfB5VpCw5Q8mfGvHyV5gi6P4hNblQyuyEqE2qcAtMuFIyC4oR3uib9?= =?utf-8?q?LyCxde99YanZFkrvR3TtF1i4vypC5ZSXyK13wEc+bs2f3JHEWIYz2lP1ssFFvzXwI?= =?utf-8?q?VmrfoLtj8FF4jhZyJPIQOvyJhxQXkuwza/YGUZzaaystP24Dbh8ZWQDgWwdbT/uXb?= =?utf-8?q?VP7+dfFreCe3ATdDmd6l6u+DYsPXjOFy4S6g6KrSvzSdZRCtYR37t9oSUlVuOWVck?= =?utf-8?q?eoDJCM1unTbYXiWMpQiilcjFHyQKc20bBHYkl62qtStzsh33oOVB/9WsT+6IRXyjG?= =?utf-8?q?ev+U/1IafniYk45qNpHP9+2FsCf64NIzeX6xrhEjy7LOI8iBM75T6kYorT0hk8kFL?= =?utf-8?q?ccGaBAwH+sVa2ZnpSEeNKnq9xjK5bN3d9aqolXTtxeiCNRfUQxOKUEiDA/WzbmrrK?= =?utf-8?q?i/Y30aMjqthZ1VEI+0v3da9rDq/k/sXND7d69cNjg6FVcTf+SvhcmwBwb1nLPnJs1?= =?utf-8?q?gvF9aTmlP8emj9z7PKs7Ok0xYNOOMBVNh+oi3OT1nKIUjnRNtJ3vANNik7b/8qtqt?= =?utf-8?q?P8y4q7pKIq7WKJhjC285V4R589TQId7XgatBZ0MbbYPZl2gPBp3l++lygQ27Hj/Ev?= =?utf-8?q?FcqlHJ7wBsPOV66tsyAk9AZ71oJg/DDeiLF/IaXITNdN/5h6WKmxLZ9gXTJIl3714?= =?utf-8?q?qrb9MKPn9YYGiiO7H/8BQNvy24shZ9x81iiqugK9AiyDhGyVRrrpEXsw9LpLPm7Nx?= =?utf-8?q?Tu4q5YPw2l47/RON/ApVsQWMBNP8da9ZlxLsP36hhGjRU3qTwdmpCDyHeUIiavbXe?= =?utf-8?q?xyCOf68tp6oHONV8kVvJZXhu9+JU4ovfw8k4Kog59OOoUYSqtY317u7NMOUVPM42v?= =?utf-8?q?sJ4GisrBWat7?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5be1638c-5f27-4766-d350-08dc70d13640 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:44.1650 (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: 31RrC/fWOgHF1k3x+aYVEXXWiNWdAW8asmUk1i1JyovQzWvXWL2r8YrTCGe3MZtuWDiDvo2FX6UObfGCaALsTw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Peng Fan There is an issue: SDMA3 can't work without setting AUDIOMIX_CLKEN0[SDMA2] (bit-26) to 1 The workaround is: As the reset state of AUDIOMIX_CLKEN0[SDMA2] is enabled, we just need to keep it on as reset state, don't touch it in kernel, then every thing is same as before, if we register the clock in clk-audiomix, then kernel will try to disable it in idle. Fixes: 6cd95f7b151c ("clk: imx: imx8mp: Add audiomix block control") Reviewed-by: Shengjiu Wang Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8mp-audiomix.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx8mp-audiomix.c b/drivers/clk/imx/clk-imx8mp-audiomix.c index b381d6f784c8..88d8ba975b5a 100644 --- a/drivers/clk/imx/clk-imx8mp-audiomix.c +++ b/drivers/clk/imx/clk-imx8mp-audiomix.c @@ -172,7 +172,6 @@ static struct clk_imx8mp_audiomix_sel sels[] = { CLK_GATE("ocrama", OCRAMA_IPG), CLK_GATE("aud2htx", AUD2HTX_IPG), CLK_GATE("earc_phy", EARC_PHY), - CLK_GATE("sdma2", SDMA2_ROOT), CLK_GATE("sdma3", SDMA3_ROOT), CLK_GATE("spba2", SPBA2_ROOT), CLK_GATE("dsp", DSP_ROOT), From patchwork Fri May 10 09:19:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661149 Received: from EUR04-VI1-obe.outbound.protection.outlook.com (mail-vi1eur04on2045.outbound.protection.outlook.com [40.107.8.45]) (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 5E7BB16F85C; Fri, 10 May 2024 09:11:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.8.45 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332315; cv=fail; b=GJnK5dnmv+2eQv0SEG8o/MXMKD40aZIar56mkLsJ0giVwHy9fJQfOQwDhlI/ZVcmuue0h5Vd53o/yDFDYDjLJT9hA5vQGAyj7rOXglqhfKUT+LYlk5i5V2F2CfRmalU4ME56c93tYIBMS5Zg0Sf1xmhPZJ7bA548YVJwoCqV/Tg= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332315; c=relaxed/simple; bh=nvSam4mK3om9TVz6wuJK2Z7DSK/o6N1d+PGOO/OShvI=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=dQfO0St/JdT0pH12WyWta543jSohdh4o9NYrd5FmJSg4Kc0kdwsWy7oStVgy0ycy8HOs4AbjWVf/tfoDOcrbVLtPitWsYNiKc/VJPo7ywlRGZuu34Rx0inDnPGGTYrQaF2OF5gHncxsotrX91a0iwha0/IR4EPxDpFzddvej7gg= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=XGVeI+HP; arc=fail smtp.client-ip=40.107.8.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="XGVeI+HP" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=FphXK06iXuYZJgInURNh06p/6j85+z04juU94iJPJV66MQV1quIoQoXgj9MxfFJhqWhSflhe1xYfp2qFlhEk/tvIDV4ehnUxHT0O2f8TJbTlMB5Fwulj8uQTHm//Ko1qyZ3K5b+IZl4czt6GFU3oI2E0haPmL3WnE/OVWsDOfpiEq/rqh6uYOqthoudTc7LSwU5LlU1AS2x53Gzs+rCnpuVqMAE0d2BxjHn0lZsMzigYRiL1NSbkXF+6I/4tdMvNU1gjylSwbxnHjVzw4Mc5mp+57QNF6CEfyf/cAuf/F5bvssujugV+y16LmAcM0kRI2PWYqxSnk6WJF0Va1+mFPQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=usPxMF+abDDxGyg9lU1ffDPQeliZbPP71G7yzsYJVQ8=; b=E3LPeYBeUc9PxrKgiG6MIqx44Hpu5nlFJwJYvhIja4GKvoMkSvy+we6Hy1RStJsf/EUJFIG/C51QrJ0735J+a7M4zmAp7wWUpDxWpr99P2cOpfv44MY94OXkLihDOm5zUrl6QV6bmkhR0huvBig9Ua67r/SI7f0sb3kCLGhAaav5fx5KQiMg8NJw9hkMgzFl219vCynLO54qqTeJ6+D8IwymkCQiQ6E4wQkRJq5HaHGMcWq8vZ72xpYrqP71W6kYBXoSYMc345SpkKzMt3r4CTKdMC+oI005PO2+Mc1R2LPRJ4Sm0QRNpemF9y59NlZ3G4LNDN3ZPBU3HmENTW74VA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=usPxMF+abDDxGyg9lU1ffDPQeliZbPP71G7yzsYJVQ8=; b=XGVeI+HPi6vcP2n2UHKyRNZzuzOXwiLR7Z7xkhmfoxHJbTUN6WD8XA+t7h0IBsah7RdFw9fAMPY+sJO9w+A3UGd8fH9yb6nDBrpEaHhJL2O/Mwf5V1KFHMox7KoUSpSE3oBJ2/Uf38sxq1QJN/wZsjYKdQKmk1Nhk7H3oQdAQi8= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by PA1PR04MB10399.eurprd04.prod.outlook.com (2603:10a6:102:452::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.47; Fri, 10 May 2024 09:11:50 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:50 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:03 +0800 Subject: [PATCH v2 08/17] clk: imx: imx8mp: fix clock tree update of TF-A managed clocks Message-Id: <20240510-imx-clk-v2-8-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Zhipeng Wang X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=2375; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=a0EXy0fZ6h4g3hX/vQwYN1ZZTioQoMQK+mQT/+3QweE=; b=XwJxC9OUx2jRhp+GlBmHpmQv4o447U6v4NK8sIdXX6d2Y//GrTvS3y1qyOEtgEX39Bp6XxigC aAioSvpPVkdBOQt1FpFdiWFALd8sg1s7fD5y1d6dd2pqfOznDR5xk4O X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|PA1PR04MB10399:EE_ X-MS-Office365-Filtering-Correlation-Id: 80c19b88-699f-4421-9070-08dc70d139d0 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|376005|1800799015|52116005|7416005|366007|38350700005|921011; X-Microsoft-Antispam-Message-Info: =?utf-8?q?l3t/fMDLnUnuMKlZFQS4FKJ+AZzItwt?= =?utf-8?q?vWafxowBAESf6edjzg2ndtioh9/qRmc5whw/+u/0Ddg0pD3NGRaEiv4MtqDXiR1Fi?= =?utf-8?q?FK+t11i4Kv2pfJ0t31WfIrEvlN7po15pJRgAneFeg2RgH81B5WlDFWg6USOqlFCWF?= =?utf-8?q?0CvsoOFjF4UHTQRblZvYp5WLTsFy7XI57FYGGBxAFHwOHmtV+9I7PdY+LWyUV55U4?= =?utf-8?q?GwaYMsIeXC8vjXC2/t8/IPK6m11xB4oZ1MUERvU1gsDnnWzOyfHISTnKgOmSSYj3e?= =?utf-8?q?3wm1SPWYYO+e/NRcr/Q9OnWtGdHDSV9I/NGHkxWsRj2vRVSXLfFbdE9Rj4CUBa9+V?= =?utf-8?q?XFEyH2AriBo4hI3BZU+C9fNeX3u1IixOfbbHcj7l9AjtmjEwbgmtlzhm5WsRq/ZDP?= =?utf-8?q?ouCLjAoPccvOIKSUYUmzy2ksA498HflT9KRc1Kt1KgqAE9eMwgeuyWNHX5kvGRZKB?= =?utf-8?q?WdyI8HCK/1TDV6BP1+BJQ0TV7lZXlWUjEOcFMehpXTk7Ciy/t18EmatzV0ydDfCx+?= =?utf-8?q?ArcvEX0Qe4mcaUH3jP+1um+ywatvBT2cGOu76hmluG+PdTiOmkaQQjqTVo336WNGc?= =?utf-8?q?TekFSyv69RmbdzWRS/R6DXx0baRq+uH8Q+szdHgKP4jLnNdQTRODHGy7PWEpUVuK6?= =?utf-8?q?fs8h7QOE5Xei5XIu4peZXlxQkj+QIWPobbNLMia6JDxYfUVZjZK/NNHvoBA8tkM6R?= =?utf-8?q?nosog4Ibjn8ctF+PX+U9YBy1LbUuxVMNU5ADZ3DAH/LnLHD9kqPlsGK6z3G8gNLOp?= =?utf-8?q?VLGNIfJtwCrtPkIlUegHacrErM057uaCU3LwLGLc3Gy2vXX/85hbv7HKwjOvdWPzl?= =?utf-8?q?4Xb0Mu9oShteF3SUXGIYi3t3nJp8f5xc+JJg4welU/6rJdKJw4e9Bta9lPguZmVCW?= =?utf-8?q?qHmT/yqardNiKdygNSrXPbSNNXU5IXXyPDfXmeu6IsjjNa/X2izVB1jeEAGrZxp2i?= =?utf-8?q?TdH09e9md1pRggAZ2Zc9E541vcZHmlliACNGNA0yELIBMgsSwkzmGPssvsF8bxWIO?= =?utf-8?q?ZKrrdge+5I/rb7yG8SqMiaJT0iqOcFLQ9AMvELbM53dknuhIMIFYVZm39qTVyrzN2?= =?utf-8?q?/+RtkbLXzobSCiXHXaM4p4+fk7yqtCtaDmZA6LyJ3AaRD9eT2O0XqfJ4MZpSj2urJ?= =?utf-8?q?xklodLIqDoJUrGzSCiFjWoqqpnOfyZ02iz7JQio/l9UsAdMRt3kU5T113yCapKfph?= =?utf-8?q?HoPxluxiM17Naa+1xInoTp3EqJPxb+NmKSjuxIDGyw5yAa1EQOA4j/yehXc3ZkAuK?= =?utf-8?q?VzDcyeXByYvu0mEtMfWLRFLchAkA2USJkkQIOUPtIHaL7VrFedTBLea0=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(1800799015)(52116005)(7416005)(366007)(38350700005)(921011);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?TEcrOaWVKpr/Jvg4Sh1HZITvC3Ls?= =?utf-8?q?wUM8zim9milyVYQljsUXu6ThbVt2aloB4tp2mbwBzzsq3SkIE+qKY0Hb3Gx4GEg3M?= =?utf-8?q?Nrl4Eypd2ugP5f3PexJZnCj3VJ0YGYZeZWt5VD4sr+aRpPBPOjE9Lj8iaVcXog6Vu?= =?utf-8?q?qVhNCKkYMV2breOYED89rFWCvon57A1Z4H1EwNIEMhQTSvA1shwLUcC+GtqwRBtdo?= =?utf-8?q?gdZmEAxwRDMH3waSccXEvk6bmvrTg4Ip1AufOEg1uesBPcKvAVqD2EiTulRsoWulg?= =?utf-8?q?DTKtftinI5UHyjw61UYblooFERZ9aB6IS7jgE7aUGGVQX9tC0lVqAA7L4+6NRs4SY?= =?utf-8?q?UlllXCkEXEOlr/TUFi+I2lrn7m6ITmJAHf228tputtlhtvc1a6zn2QdbsR0jQvULW?= =?utf-8?q?zCIYNPe41+Xu/3HGyJ+6Xf1VTbuQ6sR39ca3YJ5DNO7pRCpVLUxgk5ny3tNqZiRys?= =?utf-8?q?nV4dgQCG/1GsvQmuOD7KP6skjQUT1uNj/l/CGQVcFJDH3hQ9Qwlsqef86QIAh/fdt?= =?utf-8?q?7GQlvJVv/5qOXQLBou/g4gMObODDnb/Q44xYTpNTE+qap9d7CNO5QOPO4KfLoFt80?= =?utf-8?q?jb+Y7FJ2fO/li60rqDQEkMRdpqKsyxkAuaYzA+vWgsajxhGSZ9sz1tgPYZKt5mPZk?= =?utf-8?q?bXbx1OMJRNLg/5fjceLvPlSXak2mWztb//1tN6HGNn7kNIng1BRnhsqHBOC5sw4aH?= =?utf-8?q?hx1/NSXZCoz+OSfHjyeP8lPjVlN4prjGCxs34v0t1ibKXXrs5z1aO9adpB/A7442H?= =?utf-8?q?zfiMou0cpBes0frJewbjmmEvwZiHN4ELD9nDf74hDNani/DrEooEPSpi7u7IQdavF?= =?utf-8?q?g9XzX6CgmtbKNVlOQoc3iNCPt2pcEJpKfBkiVqZFZWorxW/MUZoP09VWPIOadLikK?= =?utf-8?q?Kji4R7amHZ91GMyBsdtLWKe7l3aTWNvDfP3eObaGS2YejtL++14GR26HFa8QazPPi?= =?utf-8?q?uDzx/BsJANQzlmyRCeeSrw+YTpVXb0S0ajV2vzWjBZ6U1rrXjspNGa++d19uH4MNK?= =?utf-8?q?8QEZZn2Dp5/P2Hq3Sff8rSiiDOc49CjXhiRZ1kURr5S2hTgtgYfrs/GSunASTubOV?= =?utf-8?q?FI2RVY9ZvGzRU8HkGsiP5xJFc3ruUgjSsr+0SX+v4AqMoyirXNLOFFQoc/Cu0tCjQ?= =?utf-8?q?rXKgg/eB6FRih3bOgi2ZQVNw3kYzY2rMzigwcMwAPtq3WQN0SdwiwlDibDWjZGGZY?= =?utf-8?q?0JjW3M6NrwjFxrE6Xdh9NANn9F1rLlRxtl+mdlgNylOBCqFN6OE2RAzDTja3yOgoy?= =?utf-8?q?iN5ls9Ly41nUdZ5GzMIaT1jWoCv1MW64Wwh3ejy2b1m462blf4t55mbmbWNF6rHAB?= =?utf-8?q?M+ic/fMjfBjFUUWHknkAATuis+Ny83i2CEQ4uuZoNnjARc/zXpRC8lXoVDbj05Xzj?= =?utf-8?q?Iip8a/I/rzhz+eywAsUjabBNkIs9T22paTsI5rChXMjNOZEamOOIcaSYIa6wmG8kB?= =?utf-8?q?voFXnX/O0LTb9G+LDWfNhvmzcRYF85gigdIUiA853FC+sbqu4HBariBDntCxw8mvr?= =?utf-8?q?xhBNKBlzjUlt?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 80c19b88-699f-4421-9070-08dc70d139d0 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:50.1832 (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: x94WhFat2nc0WGnjTBU2GwZHxMCZGZQK3e6SHrnT3fnc9Px7nY9pMtJchtDS2RJcFpP0Xw+zt+pE+4EeZlFJNA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB10399 From: Zhipeng Wang On the i.MX8M*, the TF-A exposes a SiP (Silicon Provider) service for DDR frequency scaling. The imx8m-ddrc-devfreq driver calls the SiP and then does clk_set_parent on the DDR muxes to synchronize the clock tree. since commit 936c383673b9 ("clk: imx: fix composite peripheral flags"), these TF-A managed muxes have SET_PARENT_GATE set, which results in imx8m-ddrc-devfreq's clk_set_parent after SiP failing with -EBUSY: clk_set_parent(dram_apb_src, sys1_pll_40m);(busfreq-imx8mq.c) This is safe to do, because updating the Linux clock tree to reflect reality will always be glitch-free. commit 926bf91248dd ("clk: imx8m: fix clock tree update of TF-A managed clocks") adds this method and enables 8mm, 8mn and 8mq. i.MX8MP also needs it. Another reason to this patch is that powersave image BT music requires dram to be 400MTS, so clk_set_parent(dram_alt_src, sys1_pll_800m); is required. Without this patch, it will not succeed. Fixes: 936c383673b9 ("clk: imx: fix composite peripheral flags") Signed-off-by: Zhipeng Wang Signed-off-by: Peng Fan Reviewed-by: Ahmad Fatoum --- drivers/clk/imx/clk-imx8mp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c index 670aa2bab301..e561ff7b135f 100644 --- a/drivers/clk/imx/clk-imx8mp.c +++ b/drivers/clk/imx/clk-imx8mp.c @@ -551,8 +551,8 @@ static int imx8mp_clocks_probe(struct platform_device *pdev) hws[IMX8MP_CLK_IPG_ROOT] = imx_clk_hw_divider2("ipg_root", "ahb_root", ccm_base + 0x9080, 0, 1); - hws[IMX8MP_CLK_DRAM_ALT] = imx8m_clk_hw_composite("dram_alt", imx8mp_dram_alt_sels, ccm_base + 0xa000); - hws[IMX8MP_CLK_DRAM_APB] = imx8m_clk_hw_composite_critical("dram_apb", imx8mp_dram_apb_sels, ccm_base + 0xa080); + hws[IMX8MP_CLK_DRAM_ALT] = imx8m_clk_hw_fw_managed_composite("dram_alt", imx8mp_dram_alt_sels, ccm_base + 0xa000); + hws[IMX8MP_CLK_DRAM_APB] = imx8m_clk_hw_fw_managed_composite_critical("dram_apb", imx8mp_dram_apb_sels, ccm_base + 0xa080); hws[IMX8MP_CLK_VPU_G1] = imx8m_clk_hw_composite("vpu_g1", imx8mp_vpu_g1_sels, ccm_base + 0xa100); hws[IMX8MP_CLK_VPU_G2] = imx8m_clk_hw_composite("vpu_g2", imx8mp_vpu_g2_sels, ccm_base + 0xa180); hws[IMX8MP_CLK_CAN1] = imx8m_clk_hw_composite("can1", imx8mp_can1_sels, ccm_base + 0xa200); From patchwork Fri May 10 09:19:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661150 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2074.outbound.protection.outlook.com [40.107.6.74]) (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 7524D1649DD; Fri, 10 May 2024 09:11:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.6.74 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332320; cv=fail; b=uK9VbpK/EbZ7r7AEZpGlxcIAjrrfrSNc+EJ21e+gW2aCBHrPWmbII+6PMJFxeq8i3iQ85BrRGHLFlTvskJ0By4bZckpz9AM1mkBr3x+iTj/2xHuZv6CqIiQmehxh+0k/mtqvHH82Hpv1GaoLG1i5Uh+dddCL5KI9EZdoJqsKukw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332320; c=relaxed/simple; bh=tTnmH/6Qnb9N9OjP7YpZL6Z0qYEvJ4SWgZIDAnZMSPo=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=ZRts7eoh+I2WpGpDIVlVBo0Gj4jW/EkBd0vLbPjB78tA31DiA11mN6POo/cidqhMVeVlgCiATeD4gsqW9bJRW+nI4YAAuH3kDsBI1GfkNdg3vm4kNay7DqmrRTLaevGaIdisr0DB9oy9IB8Pwk3hUmM7QsOPtQo51Wwq0ZWUQbI= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=T4Hj+GTR; arc=fail smtp.client-ip=40.107.6.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="T4Hj+GTR" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=UN+FbZbx0j1mSOmshnjvhnedBCaTB4zT+MBt0Yrz61DjAm0EVUe34u8IpIMLvc1HzqNJtRhiqbTeVoWVgNWbx2C/CICzgiiSU3QE/kUjIJD+TNJvswSmVqc6a6VgcTcN/6rh7cgNLKPVypUJZ1J97cfDzKASj0oMnIjUJlyWu9bANeX/D8q7ci45FCtAxsfPDlLBIQ7ZCv+KHqIyZsTFKYodWEnoeA+5RKtuxCbkHWyLXwjtzHX2uxEg+eJt82bGu35S4MWJEx2TKc6r29BvEaPYXN6Nc/VN2CAQomXp3Z0zRE6rhrqc5EzCMLdioe0lLXTuILk6TX+4Rf/J8ZIUmQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=shqQpCU+zit6vu8mozb5Ood+1gNMCo0go1qiqqcoK28=; b=e2R4iqP/fOUqtREmJVUf5EIaPnZjSP0V1CikVWgi7K6Dm6uThrSP/Fya2XyPUMvprss8cx04Ek67MCtiGLwa7nHsLAykwzjMsxAOO84ULu6Ic5jD17PsWhXWRbxSqYpVKE+s+E1hd5WHU4I6XsvYOeZLQb32PoN5CBXpCjcsbFzVIwI3CAqPyEzhK0WpDhJeDfiCED58YnTKmnNjV3lZtFZhOalsiMdMqmMa7ybdqsVF1iCPvo6A4qDy4qmQE4k4e7mPcO1I7XfFrB+WPUshvYzmc81ACary6fYDFiRA7FZS9daKjQAVgL85WNpCRnLxHbDqf/wr1WfzoGEIikJsjQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=shqQpCU+zit6vu8mozb5Ood+1gNMCo0go1qiqqcoK28=; b=T4Hj+GTRuZN/y58gdURv3u8olNkmjss/UAfdQk/cBOZnOTuNU1K5Qmq/ufS/gU/mX1+IEH2EynjV9sPkd2Uiync/xKy71V7Kdr33JKSvaGGHbaag1NaF3OIpJK2HlpnYAVDYcR1XQbOkj8eIilM8v16V8iy3oLL1aWgWcPqzqe0= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by PA1PR04MB10399.eurprd04.prod.outlook.com (2603:10a6:102:452::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.47; Fri, 10 May 2024 09:11:55 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:11:55 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:04 +0800 Subject: [PATCH v2 09/17] clk: imx: Remove CLK_SET_PARENT_GATE for DRAM mux for i.MX7D Message-Id: <20240510-imx-clk-v2-9-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=2512; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=tawkmb4o3zsB4Mw7AonWFpkCgwbnD1LyifvXX0BKqZk=; b=kP5gJRE7VvRevnaIu1GoCAYVqRE47ZC5cdgIcdz9kKUTODsSbYV8uyLzOAoj+ILGMOdpbUAiY XjvUaRXWVVVD5MNHbMPPydZ1p1RTkdGCJM8p5ni0VDUdSYbhcfHM+eJ X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|PA1PR04MB10399:EE_ X-MS-Office365-Filtering-Correlation-Id: b0f7530c-883c-4a0a-0a93-08dc70d13d02 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|376005|1800799015|52116005|7416005|366007|38350700005|921011; X-Microsoft-Antispam-Message-Info: =?utf-8?q?v0l4kJtqAx66OBSedeUvB41iHRYm0JR?= =?utf-8?q?PE9vX/aKWvgsVC46tJ77AabOWCUhSp1eafpN5W+He9XJmj6p3kWhhbfhnjn8C5tB2?= =?utf-8?q?coLm8jbQIHtP8VQSzxDJiEUkMdsyNFQtUqDeTrgghyCd6UT5wXajNmorKqIObIzaS?= =?utf-8?q?rwVxk0vwS9Lu6C9b+L5Flgu/rHMzdjISlN3h7XLgStdYauzY++QgflNm9RVeWm7w8?= =?utf-8?q?7lkBzMfvcq+v3NYJ702dwftRTDH9z7QsLfyecf8qnF9CJHB9+uaNUbLD7JIeXe0Kw?= =?utf-8?q?LW0kg/1TmMHspEGWqxmF7wGLL0fySOHbxku7arReWyUH6X3i2DJwfkm7/wp7heIit?= =?utf-8?q?KDJRWPZ4+rSHGNKOtcgHTbRnl2yq1MgYHhgYNT4/NHP1L4tRYyHdeuZ/Qxavjz7wV?= =?utf-8?q?DVS4Kt8GjXes5NadECjibU2JJIyQVcPflNIRnr+mQekHwhrCmI9k9cDx42L97VWrs?= =?utf-8?q?18T4yHy5OIZLz8YwIUeusjh18zcUgp6/lCwuOcahgAQyeI4IOJH4Wt61f9jeeeNX5?= =?utf-8?q?GG0RcFcBkvLzIVYzn4tYiyC09+MmD3hg7A9125W1rFtr+os3tEoY6RzmdIgRvgvry?= =?utf-8?q?2mmuML4PghZeiQOWvcOD5wMlniTRDNeCu3PjiWT70pUN4pVpe2LuRqo2w0dT2gTnb?= =?utf-8?q?NTZaNfstagYeqjchfE+Z5mx0q6BC0mpxFNJoB8y/l7ZFg6laIwk0j0Q9G0dVLJukI?= =?utf-8?q?JGZ8G00c6OpGca/11C+jYLu+2PnUI+2I2QPY0HZHLFyo/hTiiXNao1mh/oN0PK1K0?= =?utf-8?q?2ENRgMK+RPFwF2Hjqnpm7BP75S8k9PKnhRKhwdOeNWg2QtBCNo4s5o6ciSjh614sc?= =?utf-8?q?5uBZtsX2t08pFMAVoa/4LbjkRA0cyFyzxo4j5O9Oqp90SjsW4aR1dkdQjpuoLneq/?= =?utf-8?q?UWOEASXlbjmPEqesPu+GIK0dfGNLz9+/4cigSHnb9deT9+atb0c0AONZVqRD6KBMr?= =?utf-8?q?gAQNuX/fpJEdzBEO1R39w5OEFpwGABkiFxn/iRrxwDWe0vFWyTQmsqZwFUPpy1/Hy?= =?utf-8?q?kJpMUittln1rT6rFfeTczYnT1nTEZ9TTABwhxnXcOG/aA3XzbwRmT769cgFZBfF10?= =?utf-8?q?V6MBsx09BCng8J9oatl/JRutBeb+0Hz11l+omtezjDP5qezBaGo7FGhS7xvwI479P?= =?utf-8?q?PlE3iqoQWhi5PWkxe8waVbRCcuCVaytFP2eIic7naM1jiX7xIZJS2Qsogm8hQ625I?= =?utf-8?q?lyv6LPGTOrHCysJmyR7K1JGEICzzb4F2JJ4Ww+7t6iNCThYB9s0Rp24PS+k0o92rc?= =?utf-8?q?N3Oqb6qWBYzAUJxaTNaQfBuYr2bDhRWx7vPsDlmS5nnjmBOQybStBrLM=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(1800799015)(52116005)(7416005)(366007)(38350700005)(921011);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?h8+oXL4hi1alzRKxsEMbpPcSxAb6?= =?utf-8?q?DZdheJgTy1TKIClAp7XehxA2HWpMbwsgXuPTkoeborK42k3ui7+MVP/ubdVFd1qfS?= =?utf-8?q?0b6NOUX/3u4oVoyGzgei4earLaWCmOy/EVWWag+Eb20dXFg2pXqoQsnvY5ddpJjYP?= =?utf-8?q?bNR3v6to38xviMha8pwQuAPMsl03DDghd1S1GQxc95t/RJUxwMreWqjG5AwlJ3pVM?= =?utf-8?q?beMFhjoTrLyFXC6f6XzjlNrk45dCSzm8zHOSROne5ic62FTZODEcE/55+wvIHvu4k?= =?utf-8?q?TmDwLR2671utky/nIpV2SR/mGwx8L7rFOBhCn9pjPZiYPRZXhkCrypNEZrN48gM66?= =?utf-8?q?LtFSIZL0vXmZz7G/Ahz/x99aaGzREbF+gBGeRXOM+z7enxJSiSdkgggn0LytfprbF?= =?utf-8?q?gVP1TPTUdrZM7JhE3Ryf9QWJlLEwvBit8N4E/Hg5oaGKmjuFJuG02YVxGgBDshzKR?= =?utf-8?q?VAGL94Cur2CyikC+57LYPsBNmr8p7yTXo+uDWXXeopMI59xh8eUBrve+AGoWJq3Kk?= =?utf-8?q?qHwR8dhKBQqU0Hqrog7rQk7UGut+BAq8tSDtdbRnfQSpWfM5yb/dS07YHYPs8e9wd?= =?utf-8?q?JjCAVbH3GExoInt0uWwz4mQWN/Or2mva76stiLL0aMUQFWhKXrmzzM2oD4X13WpFR?= =?utf-8?q?hirPSdicaj5g5NfjvLNDa33sTZR3XcIHiDHhnBlTtFNfVeJbNpmVfw63NnfXzh/lU?= =?utf-8?q?afnxloyrusUhQtXOL7UCQxQLBV29XpgUQAzqRaZAje9lKaTLSW06Vp0bcv3z927AQ?= =?utf-8?q?s9Nq6BLNexYQZvYnCj2V6Rl0PwJUCfTKUeCluiO4AioZluXw2J8ewsmBod15RlJ26?= =?utf-8?q?YBm4gQfbZImTt7o2I/elr/rufzFesmsYJcb9k/2L6k9lBHxgwnJELL6E/oYbzMmTI?= =?utf-8?q?Rkn3nw9vc2IxYVvdCiaVicv36SNEt6FvPbwItx9BTNTBWjS5NcOmPG9XTLBvPZRDY?= =?utf-8?q?+EDvxwwzAT5H1PVEqzsD+H3zR76IM3rtaD99aM/NFO5YghMMt+So2c2FAksp1USq3?= =?utf-8?q?6wAPidmot8UqssTT/TH4xiP4NSP+A6az0tcP2A8XrIJFXNJJItbrUYO/FwkRupE6U?= =?utf-8?q?eDg1jMHs+19vBjSrSSLO4MQdmALA/tt0x1XZTE0WgDETh/suWsodSwuZxktKo5V4c?= =?utf-8?q?qzrEqda+NiFntY2FAayIS5O+5cjOorfBsDS75D3/oUzLHIpjsv2OtFcFvuDSdL1u9?= =?utf-8?q?wGM02yU29vOR/FJZsarCI7/CBKrGGrAq8oT2x/prxuLNVdMR7JR4fmZUKuzs6DXEb?= =?utf-8?q?POPQwjDV0tC7ZYVcAJRFosykK+XV9RThayTgUm4Y2wsU6/DdA6MB/HthhptR6qkH3?= =?utf-8?q?EzS8BTkGOM77nwtqjzekdZKWyGZwW+2KYdP3Ge6kf9ON7PGtmOOX6d3LLGiOkSIPR?= =?utf-8?q?SiOIIjjO7Oe9gkXG2f70X/U5g5yZWapuHBXQm/W1erpLSRKwnRF89mQdHpyZlrdGW?= =?utf-8?q?vMaulfcvUvdVShOpmK48pAOsqVsQ/Psi6XalQSMnTYp4iqdxFRlWRzr6Hnx0rYx+8?= =?utf-8?q?6ylpaTP9zlUr?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: b0f7530c-883c-4a0a-0a93-08dc70d13d02 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:11:55.5463 (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: 348JiIgJMVrekWjPkG7zqNJvXvISWCQCXWd0lt3VuyMA7Yo8juwfS4Z6uUNV2ElnW8XFeKpB6jTsI03XMbUgrw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB10399 From: Peng Fan For i.MX7D DRAM related mux clock, the clock source change should ONLY be done done in low level asm code without accessing DRAM, and then calling clk API to sync the HW clock status with clk tree, it should never touch real clock source switch via clk API, so CLK_SET_PARENT_GATE flag should NOT be added, otherwise, DRAM's clock parent will be disabled when DRAM is active, and system will hang. Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx7d.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c index 2b77d1fc7bb9..1e1296e74835 100644 --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -498,9 +498,9 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) hws[IMX7D_ENET_AXI_ROOT_SRC] = imx_clk_hw_mux2_flags("enet_axi_src", base + 0x8900, 24, 3, enet_axi_sel, ARRAY_SIZE(enet_axi_sel), CLK_SET_PARENT_GATE); hws[IMX7D_NAND_USDHC_BUS_ROOT_SRC] = imx_clk_hw_mux2_flags("nand_usdhc_src", base + 0x8980, 24, 3, nand_usdhc_bus_sel, ARRAY_SIZE(nand_usdhc_bus_sel), CLK_SET_PARENT_GATE); hws[IMX7D_DRAM_PHYM_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_phym_src", base + 0x9800, 24, 1, dram_phym_sel, ARRAY_SIZE(dram_phym_sel), CLK_SET_PARENT_GATE); - hws[IMX7D_DRAM_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_src", base + 0x9880, 24, 1, dram_sel, ARRAY_SIZE(dram_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_DRAM_ROOT_SRC] = imx_clk_hw_mux2("dram_src", base + 0x9880, 24, 1, dram_sel, ARRAY_SIZE(dram_sel)); hws[IMX7D_DRAM_PHYM_ALT_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_phym_alt_src", base + 0xa000, 24, 3, dram_phym_alt_sel, ARRAY_SIZE(dram_phym_alt_sel), CLK_SET_PARENT_GATE); - hws[IMX7D_DRAM_ALT_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_alt_src", base + 0xa080, 24, 3, dram_alt_sel, ARRAY_SIZE(dram_alt_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_DRAM_ALT_ROOT_SRC] = imx_clk_hw_mux2("dram_alt_src", base + 0xa080, 24, 3, dram_alt_sel, ARRAY_SIZE(dram_alt_sel)); hws[IMX7D_USB_HSIC_ROOT_SRC] = imx_clk_hw_mux2_flags("usb_hsic_src", base + 0xa100, 24, 3, usb_hsic_sel, ARRAY_SIZE(usb_hsic_sel), CLK_SET_PARENT_GATE); hws[IMX7D_PCIE_CTRL_ROOT_SRC] = imx_clk_hw_mux2_flags("pcie_ctrl_src", base + 0xa180, 24, 3, pcie_ctrl_sel, ARRAY_SIZE(pcie_ctrl_sel), CLK_SET_PARENT_GATE); hws[IMX7D_PCIE_PHY_ROOT_SRC] = imx_clk_hw_mux2_flags("pcie_phy_src", base + 0xa200, 24, 3, pcie_phy_sel, ARRAY_SIZE(pcie_phy_sel), CLK_SET_PARENT_GATE); From patchwork Fri May 10 09:19:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661151 Received: from EUR04-VI1-obe.outbound.protection.outlook.com (mail-vi1eur04on2050.outbound.protection.outlook.com [40.107.8.50]) (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 BC89D170838; Fri, 10 May 2024 09:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.8.50 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332326; cv=fail; b=jD+sX6iMcYcrTkiOvRyK13qoPLPktChejkL55Lv2sixlzDw/lPMlLJ4rO3IRbLJePNnnPQC/lRL5pnYsutOWWiQ7XiwQPX5W6RVpeXSATHA7j3wH66M2c2YU+hQyRyDv0vfBRGyAKzLp5LbhmkMHmJQfouaea9s5s1V9w+Mm498= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332326; c=relaxed/simple; bh=i6s2BDOKW6zn7tKgno8avPO6dvuo9b/4Fzr1Ewfft/o=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=j+bgFB3n8SXQwlnwIhTgPSEj+K93s97EZAwTSqySgJIygE+4ry1xNsDXwwgzokCro+XpEQui39JVszCp8fRSSYBmpt9rR+Rg6Wod+aot/L//zwbjJYqTz/88OotXLhFeGdEscKihkr1mn/CBhmSdC6LyaO216EsfHXrb4fz86Mw= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=JK6mW8TC; arc=fail smtp.client-ip=40.107.8.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="JK6mW8TC" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aea/nlJXv9Rhn0E7LzG+bOrhIkNscZJs8PvwENVBPI3HMhg8f1KQLmZwXPBWV4xxce2Mgsni3SYAAGXf6rMDNUeG+/bDHZDPKrCSm3h539spPPW5SIEiSrKsS0GWnoRrv7MsbZG/+m9POF4wUAecBYbnabmckWSmPu2eNIIAo+fFcoAI7uiu+dKHS5TWAHGeL+LZKgz0G6HsX0eETQQ/r98O3nOGK5tXrrtqSDgXu3acYlqA3KihRJ1ng7CalMD9CVKsJ0GrtaHssP4vHjG9RTdk4hMjyLAhI1YyTqTrRjtCYr3WFvoVmEX/tkS9NxZQwbX42+SY2a40rOsHCLVXyA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=1QiLEK8YsyGhwnQqocYVdqygEuHwuHli5O/GR4Kb5nc=; b=SWsxR1aKd1q2hVcKp/+TyX0dW3+rCG6QLiuwcCJG4riz+XdsE6gaDCzPnmtAfLvmsP0PWFY7pF56WnHywLENcjTn0r9hJ+moP6L9MMQQkyjBG1fu3rexxcelEYQropVJJpRWNIjxfC3Qo7KfeU0LbvwWQvngkPFMszvw4cDMgEWfq1n0VSZ89Iu/PhEwHG63CTtADl8DILN+ahvNT0OpbBdivtVmwAmSKNYBtU0ylnuylHxnuLSPvlyA6fyzA4en+PrKZ834W+LrfDrgPd+aoEHeZROlfxY2uffhXYH2rglbCQaxW62gyj1KjIx2Etaye98KNowWxHs6WvjKm4B3cA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=1QiLEK8YsyGhwnQqocYVdqygEuHwuHli5O/GR4Kb5nc=; b=JK6mW8TC1PUD34lIwy5Cmqb5dEtzxY2FnWz2IUYB+q9X7ZVkvwlHWhWL3cbCtNmeSoThJOgqo11sPFUefmMk7tiYty6u6JIXcKWrOFFHyoTUYjSZm4Bms+lUwCjTcyAlQbujjFMsZZAnYuNEzBRk1a5rXShySPQDeYIrQ1ESHXA= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by PA1PR04MB10399.eurprd04.prod.outlook.com (2603:10a6:102:452::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.47; Fri, 10 May 2024 09:12:00 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:00 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:05 +0800 Subject: [PATCH v2 10/17] clk: imx: add CLK_SET_RATE_PARENT for lcdif_pixel_src for i.MX7D Message-Id: <20240510-imx-clk-v2-10-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1922; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=enKh4CGkqPk5jRnK8VpEttysezgL5JHxfHa9hFqdaL0=; b=5rtOgw3ew8w0xRRlALZ7v6gXXz1AflBdQp3JefC/mLry9sneIHjnjaecZa20XLh1X9bROBk7u sB5Ag7qeutpCG6M4gKj5fEJKcyrhmSVzYldY3tklb+qpYLni/wvdhKm X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|PA1PR04MB10399:EE_ X-MS-Office365-Filtering-Correlation-Id: ae59ecbb-9c1c-49c0-104d-08dc70d14037 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|376005|1800799015|52116005|7416005|366007|38350700005|921011; X-Microsoft-Antispam-Message-Info: =?utf-8?q?ggHZR8O9SBBhK6yY5l5WLTmvfzta87r?= =?utf-8?q?1wL4uAItGlshyNTa5sewWXeQAcVswuKY4pkuMw8FO4q1Ds2VmfOhSJMknXGkDEN2u?= =?utf-8?q?2ipBO0NF/SQmus1Ss5iehmSmn2RC65fOq0CyjgmNcOlCnLJ8rCSs1XKNMOt6dy5RA?= =?utf-8?q?EkHo2s34h2ltnuFV4oXgSB+vArX66zuGLIvr1CtQuqQk5F3rJX2B6Ibz9bNDd/y1d?= =?utf-8?q?ONZKkKp5nSbqudqHyFrGHS3asZsZF1HJnQoxPPaGe1GCZXwFF8PcshT3idA6+Yqv2?= =?utf-8?q?7nMzwq/DMCG1XuOy6D2admuD3qAx+YOJWl2EuqN+FUjm6OdVDhT34J69q6GHx9ua4?= =?utf-8?q?gNUKR2BhUXUJGQA++CBWkHJlf+zCe17YCHOp+FtyzjaXtqx2ttvNHh++HJU986USS?= =?utf-8?q?xkbRVxbClQnBas0zyPo6HAlbgreUFO7hnYWryfDt9mKT6ZwO2S9M36ifiKjmgO5hq?= =?utf-8?q?PnH7nDIDRMGX8b6Er1HM4Gir9dOoin61TOJmQdIesL0OV+9ssl3GgV3xSYHzVBmoF?= =?utf-8?q?unRBepv4hBwn446nfn/BmArOq3DwH02BwYFrkR0hdpHoY3AHquNE+M9T/gHS+kMIx?= =?utf-8?q?X2crPA0bU4sajuurAzRD4+KF86tJCEoGb0Gcvbur+sdKCp+YWTpceZ8vgiu69I0T6?= =?utf-8?q?g0rSJpQNGRZbqzpqEZY3jVSHQt+XQq5+UvmcI7UeFU5sQjeFBKN8u5QTBuPx/RpA0?= =?utf-8?q?Bmh/Wq/jC0Z0FXA3lXT5tXYVOnqNIsq157OvuLRXZKS9UcxytQkKfEj1Ul0FrZ7x1?= =?utf-8?q?x58fRpyAduwiXd2J5vFyhwegW/MUUnBQrIIkL4/V34IVCyYt82w+nEs7LqMLOvNyY?= =?utf-8?q?2FfeUXMEWqjl/itP25XtXNxkmfDa/MoBUOr0bnuBV37SfHrK5cldmpEEiEjaVV9FK?= =?utf-8?q?r+m6Me/fLTevwx+9xeBwiKTOxRR85u6VHD4JsM73ngr9UoGBKh50lkPyeCTcaG2rQ?= =?utf-8?q?bGqNA2adQExVYLMfEF95tWyAD5EB2wul233udNCVs0ET3oDx3kI+JWXjypaNexjOz?= =?utf-8?q?CDJgCeJEzxd4WpTMIFGziSGyfZBUvizsIrDn+xWEKCYS5KBsvvzRb49il4dIXVEx+?= =?utf-8?q?+gQHrrD8H7K4olISIpoMWzWztgFL8O338dsIL8SMi0KcG4Rsr/DweVeCRVUfI4ncb?= =?utf-8?q?rXeeFc8ZdQ8KTW3ibtTUjqCuGtLpkP+0RonV45uPjU0Sdf+JRXOm5yKJy0Scr88lf?= =?utf-8?q?h8x0UHDVRAqufC5tTVN1R+zv6MYDjWpJYssoxGQFAAnapwQu3X63M8DaH6VZF5RCi?= =?utf-8?q?iv8Dckrc561hUN8kjy2Dec9QZqEtFSxNckw5F6omxAUG7kiTqOSbMmSs=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(1800799015)(52116005)(7416005)(366007)(38350700005)(921011);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?+p0vrAjRlZz8YFCpeDglMdLAz68p?= =?utf-8?q?PnZKKDCdhpiSna7pYi41t00YrXg8bhWKK6IF7O8kGVkMxBWu5Zrav9KGrXSh+ByqW?= =?utf-8?q?QF7Inlvonvqin752nf4EheeXHwxYPu+0GvThnmkMiCTqLszNLEdHLt9svrkYP1h9r?= =?utf-8?q?npyj7n4kRzM9pJaoueamzv+M4Fv4sH3yyvUTwIdRl/xY62n5y7h+6ZXhteXxSXeZd?= =?utf-8?q?Dj+JhQJSNoUrILXqWXnciYMhPyCS+9yaxo+d+E7mvH8aaI92dkBEbK5hcqO3e/Znk?= =?utf-8?q?OtTdvCSKG0ZPM4Qoks2plLaZMvSnlGwWt6PfJhd9vo3A9LZz8P46uxDk5Ysf/eGGz?= =?utf-8?q?4cYQNa8AVumiMzp027YEdYPPFeFN8S4YqPxjg9h4p1wA4igAqFVWy+z/NjlNCRxLD?= =?utf-8?q?xlw98frTV4kPyWlcgm20Q+qhbbjiL2H6wikBjiLSw5SlF9775az6VKeOLUTjF+tFx?= =?utf-8?q?AHw+kSmY+PEPusvqOd6PuV0vvGVlo8T1jnFW7NGMAkWpCNiolgRm//5WUFGPymGRI?= =?utf-8?q?3aATbAjd5GwVFvpXPfhOYUCvRo57bKbvdVfrCDGDm7GSycQCyFGh7LRUdA/kKFkoT?= =?utf-8?q?CsPKO5oxPItfHl+yDrDscTBOskZTCSFO9I2pA3YpRa/584Z8kIvH6XsvRLCxGApbY?= =?utf-8?q?xudlrbHRxf0peGWpm2WZPsaysXa9ZNLeMt7CC4IlvmvBCZLxfGBmYX7R4UJs652cp?= =?utf-8?q?z1EdaTYhqKx8YYDYfkySi+JToKiMh2EVqkM+R5JH/IRApgDpTocmHOKF1zG4b2ocg?= =?utf-8?q?FApTh2lHzBQU/UN1WHm70WBlNsY/vdA25gTY8WTLTiXVWIVYIZJBw/Yg1EZWGXuQR?= =?utf-8?q?uwAv04BzNxW0UqLQPEyvXcHhQcKKmWPHt4zrjnAK1RdtkAs3OqxxExqc8yngKtyXt?= =?utf-8?q?P+yfEj3wcWtIPY9C5aO3ae9GTdMFwth51ravdkkjfQCkyBMEyHhbgTw3UkkHSp5cv?= =?utf-8?q?/Z+u0NsIcoDZaBuK180qjndAxbSa01S5FjegNCcC/1kCzb8aamCFGdigcWQnnrOfh?= =?utf-8?q?sOyE7ZKjvjIwrUEkBi5673njoOUmcCgtmeoWY9A8uoHo63f50ZSJH0P5prQwHFWAd?= =?utf-8?q?hTEY6dSnDe2EXepzhMhhh1AmnD5zvdehD6nZizUyoyBsC3ZyuWoRN2CVqRAX22T6F?= =?utf-8?q?9Jx9SsjHiQOcMA5tt+MM4X4odWiMqujp/d+sQDNw1AvcQfAwHhsktjlSmZEY9uhFK?= =?utf-8?q?YmjAQGxKMVY3qAWpTTjG36wGBWKi9wmtDDeihjblXJiwBxrAR1MCXPXJ5WZHYTeRL?= =?utf-8?q?3jOl6MV14UAJ2WmixfG5a3AxhCXZrYrZ0H/pF5h1TmlM1AcXdwjA4Im8vRbHchIER?= =?utf-8?q?Vi7Ch6SOykNtQS4xvpnuXnflxVotI04wb1Rpk1/ROl5WNShkHbDH3lLRKKJAq0FUh?= =?utf-8?q?OFDYFPEVfbDMu8C5Zj3gA44aqMCF2U4oBOyC0Cnm7B3x4xmom92XDQN3mRJBm1dQG?= =?utf-8?q?YTIYHaSQU77vjpaaNjgy2K9l7AzJH4RhVqV6hKgFGoJ8gutGqb892j1zIknPIWDwB?= =?utf-8?q?MaMeeFDRjH7u?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: ae59ecbb-9c1c-49c0-104d-08dc70d14037 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:00.8742 (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: /CED35cwXT96iDptGOksf07Klh/YiTXpOr0iwLv6x06mQcJPfcZrvhCcuS/3xpwj9yVI8Zc+KxqrSVERkDFx5Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB10399 From: Peng Fan Add flag 'CLK_SET_RATE_PARENT' to 'IMX7D_LCDIF_PIXEL_ROOT_SRC' to propagate rate changes from LCDIF pixel clock to video PLL to provide more accurate clock rate for LCDIF pixel clock. Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx7d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c index 1e1296e74835..99adc55e3f5d 100644 --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -505,7 +505,7 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) hws[IMX7D_PCIE_CTRL_ROOT_SRC] = imx_clk_hw_mux2_flags("pcie_ctrl_src", base + 0xa180, 24, 3, pcie_ctrl_sel, ARRAY_SIZE(pcie_ctrl_sel), CLK_SET_PARENT_GATE); hws[IMX7D_PCIE_PHY_ROOT_SRC] = imx_clk_hw_mux2_flags("pcie_phy_src", base + 0xa200, 24, 3, pcie_phy_sel, ARRAY_SIZE(pcie_phy_sel), CLK_SET_PARENT_GATE); hws[IMX7D_EPDC_PIXEL_ROOT_SRC] = imx_clk_hw_mux2_flags("epdc_pixel_src", base + 0xa280, 24, 3, epdc_pixel_sel, ARRAY_SIZE(epdc_pixel_sel), CLK_SET_PARENT_GATE); - hws[IMX7D_LCDIF_PIXEL_ROOT_SRC] = imx_clk_hw_mux2_flags("lcdif_pixel_src", base + 0xa300, 24, 3, lcdif_pixel_sel, ARRAY_SIZE(lcdif_pixel_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_LCDIF_PIXEL_ROOT_SRC] = imx_clk_hw_mux2_flags("lcdif_pixel_src", base + 0xa300, 24, 3, lcdif_pixel_sel, ARRAY_SIZE(lcdif_pixel_sel), CLK_SET_PARENT_GATE | CLK_SET_RATE_PARENT); hws[IMX7D_MIPI_DSI_ROOT_SRC] = imx_clk_hw_mux2_flags("mipi_dsi_src", base + 0xa380, 24, 3, mipi_dsi_sel, ARRAY_SIZE(mipi_dsi_sel), CLK_SET_PARENT_GATE); hws[IMX7D_MIPI_CSI_ROOT_SRC] = imx_clk_hw_mux2_flags("mipi_csi_src", base + 0xa400, 24, 3, mipi_csi_sel, ARRAY_SIZE(mipi_csi_sel), CLK_SET_PARENT_GATE); hws[IMX7D_MIPI_DPHY_ROOT_SRC] = imx_clk_hw_mux2_flags("mipi_dphy_src", base + 0xa480, 24, 3, mipi_dphy_sel, ARRAY_SIZE(mipi_dphy_sel), CLK_SET_PARENT_GATE); From patchwork Fri May 10 09:19:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661153 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2055.outbound.protection.outlook.com [40.107.6.55]) (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 2C091170850; Fri, 10 May 2024 09:12:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.6.55 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332345; cv=fail; b=HLH2rxOkPmj2yqFqxHjNFjvyJP19QbrG41RFyEEhIEL/VZDKw8lHFBMmaW/TjaDF9ORT1xSUYExYnpliZ5sqlT4TdISMbtWsbyK6WUe9G/ewBUq2iFTVmEcAx9errfL7m6U8hLxrCgFeIfkimtNWzOjJ3U4UanNmv2cOMJOICX0= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332345; c=relaxed/simple; bh=dNAJjUOvWj4gorUyU/vJ5YGaC6ol01WXuVkktew2KDo=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=sytuVGhEdEqPZCGwE0aJzLRSMvMYigFGHsHJSb2D0jcnON+oJrtNWndLhmwlqdzaLiTv35CGq/dmfv7TVdQmxhBJdQEqQctmKhEzwF7qUIBEFrGYWC/Luz3Z7CtbpRdxjAy/wHNrOSbRPRw0MvIGndkzuVPi3wHY9mC1Cbmv9bo= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=E/1Dy61j; arc=fail smtp.client-ip=40.107.6.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="E/1Dy61j" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gowi3IAb703pQTlIHKWnlLI/VwxBzgTlnLEmeJQp9YrTsgk+cBzrJdrOk/ZVNhZWh/OXz22EaXtm1XUfti//4NL0DwPDxkDeGdDF/KDS/B89B0tXTuWwIso4o5zGQKIrf4Vf8u5XSYlrJ06dM905YjCHnZoiyAO6sTCSNpw5LrK/epeDUg+4bXo8EVWAUeZJBic8m3W85dSpZaQY2c+n2HmGx0APK01JrFlC1oAzLPxHhJmun1xgunBCqK2WM8N2lpYTRBPYtyBlEthCcBYz0YjYvQ8dj32AfoJnbmT5KccvEc/NekYEZ/5YuCgphxLmmERUik6kclYrkM66nMbLKg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=YxYqLlXJwDglTN2OhR5UoatELjnUAf5TIH6f/O5wCko=; b=ZEQWNYwnRtwihFHS3tupaBW+aoNGYsBDCX9zmCgkZKspObOyVAbstH53bvbUwgg+X6JEdnhnOgdg1jWoVk3OgKhf03g1Ftp2FkgA1bDpMfBF8hbxXnaqWinyNxuUNvBIV0uNH553ViSD0JSXW/EvlQftddAkHlYvWwOW0LhcJtUFTooBifRwwsNKMXY653K8qoseNrHdlG9Vg3jQDknlGNKjyvMnIUhEzNp1ANsoeH1D/vh3F1bD0CIr/Z3HYeSPopblrrgvylNrB+EKRATS2cY4RrxcYTzucZmKC3ac6MuyrLSQRYKnfWjWLKZxwq4vmpzP0YNgK3IDVq820RI4RQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=YxYqLlXJwDglTN2OhR5UoatELjnUAf5TIH6f/O5wCko=; b=E/1Dy61j10cXtzZ/xTiCK19LbHA2TSBBXdpUSC1CpOVtKyyoBQt3eG0apalNLyARSSCRRNpbQV+tvn6pox0vulSBq0iChjgI2z4NheQEL2+uSPxUIoCHErQ4YMPZ13kar5pvbWgbbty6dGLgmm/k/pDOmQIQrhFutGwIyGmWPJM= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by PA1PR04MB10399.eurprd04.prod.outlook.com (2603:10a6:102:452::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.47; Fri, 10 May 2024 09:12:06 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:06 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:06 +0800 Subject: [PATCH v2 11/17] clk: imx: imx8mn: add sai7_ipg_clk clock settings Message-Id: <20240510-imx-clk-v2-11-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Adrian Alonso X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1071; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=WifVIscFAtMHZ5cUN2mG03VXL3S/wRmq7jI1v73ZwVg=; b=ZlBuFc1SFDGR91jMFSD7Wcw4eW5eg8/jiUvmjoDyXK6yV9gsgHm8BSf+/7x061IJl0HQQ3RnQ 3VmstPFIOT/AkBLO1drlGgE7ZEiOVyEj39Ku1Tvb7j2bsN/DG3yBAQY X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|PA1PR04MB10399:EE_ X-MS-Office365-Filtering-Correlation-Id: e7e08fc3-659e-438f-9f56-08dc70d1438d X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|376005|1800799015|52116005|7416005|366007|38350700005|921011; X-Microsoft-Antispam-Message-Info: =?utf-8?q?El/DvaEf6G298dKmWM4qEC5+Qf76+zq?= =?utf-8?q?oVMrDfjud5+iUVFUwjEiPpcuHs3QvAs+r/wZeQM5SxkbUHDNVDNhsb3A+U8PwJraS?= =?utf-8?q?MDRvt9HsGGyL8DYqgHT6w/RiswbfIetCxATlndS4yUVYbLfXKEiDnUlvSwcA5gHau?= =?utf-8?q?jfIBypK+FDdvAG+RBrEQU1ae1wWDWm2GtWg39RksMMkdn3YxUtIUEfzh+pvhOy1vp?= =?utf-8?q?w9MzFOujsLHwMfb9sMeuze2V4nwC+vNNb0rMreKsxGbU7lQy9xkWeznaylnGUMdmf?= =?utf-8?q?Zk6y9s0eaNwTA2WQjb4QGePZs7jbJtNkRhciDFehGDkx6qdlwgQ61qtogXlzGGb1l?= =?utf-8?q?hF6+Fz5MehaVM9zqlxWF73FQjDIilN9gI9GjzkGSENnT/FYtuJC3KUWsbbm36B5im?= =?utf-8?q?rcqDaTDnLwKKovPjkyQ4uZcu8dTUzCEpV0oCSumJh/vZkwxnlEQawZJrzsUx1r5B1?= =?utf-8?q?jnoHmlvqaVlCRpO4R09iUBa41aN88H91eDJwscMZugl91g3FvFnwV8Tw41ucRq50c?= =?utf-8?q?h1WMCOEPK6bQROn7n8FVfTVKhY9FGCmlCGvx2+4y3S2oqGzOQLQvxllrleMXLJ39a?= =?utf-8?q?ivG6t8OeutuAh/GIB/EU8HUXuA0jG1RUOgn5+UpnQ7ctfPUh1e8OWSTFODT5i99j7?= =?utf-8?q?eaw0EaL0bupjzOG2DiytO/j3aiDdblRXLaHLyba5QTi+ycTEjzy355dnti8M/ES8L?= =?utf-8?q?EmtMohuFIsaUvxasrhPQMlCeYO3v8CX+5K4eNEZp5J0CCjd/Yp/S/RLPpo/fN/N5Z?= =?utf-8?q?QvtZrhLAL+3ekLYJ2RPPkBH2MAvz+vQ6zcTil52kZus3Xaqa2qvmU+URPua04m8tx?= =?utf-8?q?TZq1yd/T+Hpymf1qOfbZ9ymt/IEcxfNTVoDGzLeryUeH65o/340VlX6u6xzLOt1jo?= =?utf-8?q?iEBPEAtwPGTruE6/H4EqwjdGm6evX5yTa/FMjnqNkYVy44fhhpdFL6n6YHkfu4Scx?= =?utf-8?q?fXVjuj+hzhVNq5GpaX8HDdnI7OvrY+c6p8xrHZkJKDlOuHmFo/7KyNMunCoMtdv6J?= =?utf-8?q?nvvnmZQyLp2IoU05r7KKieARa/stly3BXWGoZrf8vBm2jxEsSEBTEe+h7YXFOpsRZ?= =?utf-8?q?V7OszFagwBZxF+OM4COIEp8dGmbI0SOuA5ca+8cTHhX269Vxb9wZzCE8hgVZtjvJL?= =?utf-8?q?FICYrmPQzedYOBRu08rnyhRbap85hcPHEo/SsiB+azAnJjvmAWgULtVGTO1Yh/tiQ?= =?utf-8?q?ZcDXcXR8stGBYeZ9Yi7a1udE0qXKaNn7Dwi2f7UHF8QI+HmIG4/6WG3BvtBP9e876?= =?utf-8?q?hlzcyUatlaDYXAGK0OcQs4pWchxDNdtvbtLhp2piKcLlCRqyrB4qBH/I=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(1800799015)(52116005)(7416005)(366007)(38350700005)(921011);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?NcNOpYItAWoeuMhNZ3szkPthR2Ib?= =?utf-8?q?WojCeWNaO43vim9+LqWsEZkPCwQtMcxMU64rFJhikAstj8aRL+FL6GppnMi7pKtiP?= =?utf-8?q?3cciZdo2tZqAicbD3Z86WOAUGTjlUq6ujupaJ1NLt4looSQToBf7y7n1k52084ax5?= =?utf-8?q?PbOA76kN9x27ToUJoH1jRDR44PQ070dKOI0iD+GWuXZmQhzzmF47bU/sRI+AV0Rqs?= =?utf-8?q?NlaW6u0L69vgpScLMOV34bQlO9wzTMTi78Ua7XBqwf/+nka10L9iuQoRz0aBsxole?= =?utf-8?q?oyWBcPjxtGCgacbJQ5vC0EhI/aHWuJo28Lo3+N6zez3rcEtedd8ovP3aKfDt3CfSB?= =?utf-8?q?Mop4YqkVJjg/4a3GKBib9stWD3y1Ema9YQIS0Yv36eTkN4cYIrTdLUiSaLbL3dBG/?= =?utf-8?q?KeheNpKzlIkuIINkruyRExzvRrzWH+0eojC88jUZACgFSeCHZ6yUCinm0dTACLPXf?= =?utf-8?q?V98nJwEbGaiyi1fsZV8DZ9EE+ZHBnKL842BMwL5HW2BnKIVfrKuOZM7uGajoORCpN?= =?utf-8?q?w9fc7+LpDix9e9xGQYDU1yAkE/rznttILcYnjkIeiJAcUEIGMNb0pl/iymrMaEsem?= =?utf-8?q?rlKO38o/a+NmXUY5aN2W8trcJb7//QyNYBjKPZlR2ZjK0x/UTFDTMvZg9X0vWciKv?= =?utf-8?q?4B0MyE4N2O81Y0+6JqvlcbGvCYazjjhPj5F8ndrLT+xSz5tar1nwUgMQXBQaO/3xD?= =?utf-8?q?9jdHE2EDlWfcuTiUYys84LQGdMRhAdcBNGjvUdI4DB5B0gLUKD6NTJeBKA79G9TYb?= =?utf-8?q?91/SrTWXarAILrd9EqVdc8uEkd691VszC34MLdb8xtdK7YmZIJ9veIwx60C/fWgMR?= =?utf-8?q?ZuguZIckSl/G6vmqVIXRc7qthiogccAc1tWU2PYM8dYDUKPvumRtU2J+xAAmWQQAl?= =?utf-8?q?nwRBlixiElRHrVYxY0RWRSx0XpZ8xgZDEp4MBCHWtLNlDgSHrBQGiymm/9X9Kt4av?= =?utf-8?q?wF1AwGPhvhG4+UuOdkyLbcTvMqS/MX9aXv9hRYVL8dYwbAyAFjB25CPqhcizcd+V9?= =?utf-8?q?op0PvsDOGIjkD3eQHPkYN/oeUbV41+hBIkg7rI4+DWrbyQs3u3I09uasqi9UeFixn?= =?utf-8?q?e92rQNBA3RintyrQJpFiNHmnek1E/xj3RHAP37eza8PPtQ+wKQBjLD1qB/are8JFU?= =?utf-8?q?RpTbjx8F1B77FdsrJjdr92omANRW1tmpe4EmR1yiMzuo0VJjCKvfJjP0sl9tHi3ye?= =?utf-8?q?qO/idTBcq5lNnuA6FWMXXySrbOuT4UETKTNfNmb4BJKisRC7LG0oy5VyaCnGVTPBL?= =?utf-8?q?pjyFcsSZ7ASyZpb/YPGzfIC6o0HYgDKDB4kpmHd0ZwvMU0Z3OEiI1rpctPbkdnWp8?= =?utf-8?q?6hhVBebXw20WajNQc+uV8hth7BjOL7H36IRm6acJICSgIY5Dtxd00fJ+E1uMsbwoG?= =?utf-8?q?vzMCTuq6Gm8SESjOYfTN6jAdEvyclma1xJTNQn4yRD26Jf2ld7UyWnPFZAsGzgRgh?= =?utf-8?q?SfzSYhwqJRSiQydSEkeoVT4YySn51tJ2AJKGFd2UVqgUUBTB1ino3rdLV50kDV9OP?= =?utf-8?q?qFmnJGDU1jF3?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e7e08fc3-659e-438f-9f56-08dc70d1438d X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:06.5420 (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: on93hySYpQuK+z8MennEevfBNJ86wJUEZBFIsGeCWTua1d+7y0/sXoQu9pYzV5eDjBzzYi0zJg9iMNCkgrS+oQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB10399 From: Adrian Alonso Add IMX8MN_CLK_SAI7_IPG clock entry. Reviewed-by: Peng Fan Signed-off-by: Adrian Alonso Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8mn.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c index 4bd1ed11353b..ab77e148e70c 100644 --- a/drivers/clk/imx/clk-imx8mn.c +++ b/drivers/clk/imx/clk-imx8mn.c @@ -583,6 +583,7 @@ static int imx8mn_clocks_probe(struct platform_device *pdev) hws[IMX8MN_CLK_SDMA2_ROOT] = imx_clk_hw_gate4("sdma2_clk", "ipg_audio_root", base + 0x43b0, 0); hws[IMX8MN_CLK_SDMA3_ROOT] = imx_clk_hw_gate4("sdma3_clk", "ipg_audio_root", base + 0x45f0, 0); hws[IMX8MN_CLK_SAI7_ROOT] = imx_clk_hw_gate2_shared2("sai7_root_clk", "sai7", base + 0x4650, 0, &share_count_sai7); + hws[IMX8MN_CLK_SAI7_IPG] = imx_clk_hw_gate2_shared2("sai7_ipg_clk", "ipg_audio_root", base + 0x4650, 0, &share_count_sai7); hws[IMX8MN_CLK_GPT_3M] = imx_clk_hw_fixed_factor("gpt_3m", "osc_24m", 1, 8); From patchwork Fri May 10 09:19:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661152 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2082.outbound.protection.outlook.com [40.107.241.82]) (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 10E44170897; Fri, 10 May 2024 09:12:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.82 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332342; cv=fail; b=VohqNNq8WPyLkZZfNbFL+N5L67vG/dU1c3geFkjprc6Zot2z8UHhyNaa0uKuqxVn/GyTdNGIbTk5tnZo79LNTio46e0an5mrTn1iqm/trVVaEcVoG6mOeE3PAttppGkOgabAOMwfTLoVRv6I1xxB4P4RNkPhPSz418kr8r1zV6s= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332342; c=relaxed/simple; bh=PgxRlbUcS/uvOvhLhmHPrOfoWAYvLqu1YwJpsaINx8E=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=d2GbA0GqugqIiI6pRdfmQm46YYHMSIA0q+VJI7rQJPPn82S5xe4DDkIdOTs6y0HoXCyLrqGAwiQksw5UcYIyl2EHV0kt7hjUxI4YLtrxk6jEsNtRiI//B5HxHC3U+bzW4gkK8+zQw+nCzt56h1nywT5yuI8mOheza0pB9u8vL/E= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=mSFLvbdY; arc=fail smtp.client-ip=40.107.241.82 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="mSFLvbdY" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XnJgTREHp3Sr5Oofj1n9inN7dNyDdkVUU0WSy+6xu/0b1UKmJKnDtB6mDxlf1BqdJVCBA5gMZ+NVbHJn4XHkOrVSvT+j+cGYe4/TEGqKdV9GvNknDZdD3fEGtNTT0tngJQwmt/mNul/LmtTi/5u2fHivncKMjg+cLvAL8Jg4Zbj+guRWu/a5njz7QXiBdFAFkBQ59wmwZ9apVxJGOA3xMyM2dvyAT/C+V0atDc3TH6dvDQk3VKVDA0eaVGglaN7G01GAgaHIhh/TD22dtzSGJ+jIB+RRCtypaRJqeNbEuAEmI2I2iO41BS600atsWSVEJ3KTbc70GvnyxLEJObLw1A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=YZfg5qL7SHsnC+/O7PQKVa9Y6S4TDdYFXWK5DCJ1IFc=; b=REeGTpjqYfr3MvBCCGXhf2z8UKKp4t9izcULfzcCdb4Yo88iDAjU1F6mMMpX/pTMJhfP1Ytp2/PbTjUeITrdinOHPcLE6JryUFZBVpByVpdlEd1Hvi3XHFNkNv85g4Jg9yLPqJtu6VGlOqV2qmKftwk5y55ezOs0j2Ik3D6yAbL6syzyoe9h4jNS6Ypcj+w3hHpfi9zqeg4wMmilbyPNcTR9ynRkpSMp3yCmaQALEeK+eq3RQb3svgcitY3Dvm9ZOnnaEmlyArkxKxOt0Uro3W7PnM4FifpMg9IMsOdoC7ZHBifD91VUWZ9s/glCtGkrNWxjiWt75Y8E7BmQYqrWjg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=YZfg5qL7SHsnC+/O7PQKVa9Y6S4TDdYFXWK5DCJ1IFc=; b=mSFLvbdYqXpvd86HFoNqEYKIeZd+4fSoLUkRdE2bttCWdOEAynhqpwj9LVPrkhemVVoECITvY0DUMx5cQXaZ7sYXa1O6yuHVA4VAQEBKIhLi786LqHUAJbkgtAuz56Do5v+udAz/pCoyTelbEP96pET5jJb517+Xtkpcgs99dNs= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:12:12 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:11 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:07 +0800 Subject: [PATCH v2 12/17] clk: imx: imx8mm: Change the 'nand_usdhc_bus' clock to non-critical one Message-Id: <20240510-imx-clk-v2-12-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1404; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=5nMT2IffGwQHQ4in9ZnMD+FiKPbKEz5YS4WgB7bC2HQ=; b=ZJUhXx3qA81HYSActztb1LdS/GfTCtR5nxYPVndSLNyrPBO1l3uwUdmWrUnn9tjQFOXRxpjUx M9JecmK8DLqCcuKn2Js1MZmLAAQUyAUvaWEUlyo+o7m0iPw7Jbt4SDK X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 5e2b9be7-190e-4922-7ccf-08dc70d146c1 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?Xvtd6VSmrSExS8e+B9ibaTdei1TDSTk?= =?utf-8?q?KIPO2M2yW8RcC2osXly7dzyQ15i8BOkFh1CeeKbRrtZjoE5+AYVuacdmjl1zPxNFY?= =?utf-8?q?txEKTC1VN6Ui5gOWMe1op/ZYqM/pjks5dS5Ya1CsV5uZpDluAUHUDFDTR1kpPbGuF?= =?utf-8?q?9qa4MFShl+Kgo29E93+zwJb4SIGboKSYu2Dptqy2HDBa5kNWonkSulNuK9ZHARO5n?= =?utf-8?q?KM0CIvfVvoKzzf1gKHTd1lhGJiy3So/3qj6Pga7Vy/sryzed4MGIwHzX0wOogRNcR?= =?utf-8?q?2rNq+6h6JJqjbu/qeNhelf8ZPYW2GVq9iGPpQVDxjF+XjFR2ldsLnh7KYbnhaHvCJ?= =?utf-8?q?PyJMPmnRfL5z1F0FK8kb0kUE8AslitKcJiOwoDtuE/GrHtiPezfdCzUf4U28Nr2HN?= =?utf-8?q?4n1e2WmZYDgITJ4Zg8TCM3+mMqCQP6/cNIkwenrWR8L4/Nak0Iul+ZgyoxLGnQXDY?= =?utf-8?q?I8joE1WzsSM6B6mPHUwRAxodAd05/8J5ZKiWL7WgBpqmURu5gP7KqYEOziZnzIhLC?= =?utf-8?q?2aP5ukoowGCOYIulrtVid73SP3pynlPovpbWSLPa52tdWyk/cOcqYF2u1dABuYjpq?= =?utf-8?q?vpgeE94h/SmBIlcGXIFhXGz1hqrPeDJqsOJo4lbR/rif0KwFnmcQ5xuCMkkSzuPoC?= =?utf-8?q?mWvFnj/H6qCQyzMKIRAQHxt0VhbejMeM2C3x5MKcNMi65Jj3HBv0Wa1BlV6pEnQMK?= =?utf-8?q?t93T/udUAgglIJ51oEjbw43jhLnBQ/fl7YX67ZiDqu0s52iXmMUlFiMRYPS6IXDS6?= =?utf-8?q?F7MC5g8eOacJBgfmB31H7fkfJBtsc4dnaWgG0t3jsd6eCzquXAeTfIiw2UnfeWl+r?= =?utf-8?q?ofeb1u2MKtgbenqP7Rf+ad8ZwCTfvi8tAYPwnV1I3vYqsA14cY3Htq/SaNPPHBjxW?= =?utf-8?q?h2qXk/B+mXu9mNbFqqa8ZFFguMaXsgLh3kubIdamahcc37kw3D6pC6wM5iHInNbRo?= =?utf-8?q?pmWa8IiHfe86fOoSphGKtXXGLmT0mBu0q5wMF2leNXgwPayUDpMGy0zqZlXWheDQU?= =?utf-8?q?PEYg0j2u61tFdhZNhInt6jerrXlZ+6muc5x60PRDc3kG63LoaO9aj9ReVFMtqM4ZT?= =?utf-8?q?2qb91zAXa3JL8S+PfPuaAdb0Tuxo7qNbtlGL3uNOqZ8feyT5s3KJ5AHUzYwmfX+2w?= =?utf-8?q?++Jy3k0fygX/2Y+FJ7C6cDvppB82asIskrfltx2gzH4KS8bEJQdv/QamNJHIwLulL?= =?utf-8?q?GP49apE3cEa3VIq16AGVIo2D7M/luiCspIA4kH+C2Cj0UMMx8iwQan7TP0CwaEenI?= =?utf-8?q?6b4M9OT9nXJbvmfVkKdYPt1SSnexMENvklCnRCPrPkO1WJVJocbBWbOk=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?39bcIwVYL64VVK/21+eOLaAD4hXi?= =?utf-8?q?k5tKfY+T4rwTaEVUNXiMmXNmBZ5I/AvI7VWr1703CDirhLocJtuFwX2UQciE5PtYo?= =?utf-8?q?e+Jcpg6g7+yuoa25laiCcBf+gbFs8jvi/jE14m0ZbAJICzyfIsEyKgxydLdqw/HmI?= =?utf-8?q?1nj5XxswMhJK7YiE3RaFw7iAihfFEHqsEFC1+JPCW3zDl/Ybh/FqUyKypgOV6V+Zi?= =?utf-8?q?3YlbDNsGYzeZ690d0IQQQGIE3HF6w6GS+LOfbmMpumtXRSxFc/JgwPdl1f6HNDDKe?= =?utf-8?q?4ubopmMIHMO4AR+ISXY9lcsRfReYHEZ+msOx5Ev7uyT6JqlN+T2NiTa1XAmfPOkMd?= =?utf-8?q?Fs0m/wRPESVKQYUJGYSuvEN1llG85yIsEjtlze3BXeMxd0ZalDP4dRR7XM5qYHjIH?= =?utf-8?q?iPPw0l474FCbPGgl+wrni+gV3jSWLDtR5x29x/+y0CzRik/E8g+jdLJcsgAQFLEcT?= =?utf-8?q?pBaN0DsBjySR6UnywQHsaJCMh/f9SC1jTvWVcu36bEj4Rrom7qLEt9FgA2exGnP0N?= =?utf-8?q?ONdUBGJVLpeqwEnDnT5Y/dAyuow2PxL88LswDc06pgOTukaSOWV9BETuBoyFc7PEo?= =?utf-8?q?Ps8ZsWLnltNa36YTXv/ADg/I7243Uxp2RceqdBu6LKBvYc8wPPxju4y2pEdel9whI?= =?utf-8?q?GFtnFonPPnO8CBPDiwU81ZzvV5cZLmKxzaRC741TnOdxYkW4r+Ghdwo4CH35gUi1+?= =?utf-8?q?KZXRmTaDcrBNQICYmb8G1HOVqeSauqC+yTjEzBV0E1YPCtJ7wsCXGE7RO9dxG4ZuQ?= =?utf-8?q?axfiE2PZl9blzZfuVUjPZuQq73MrEXlvUTM13NPsl/SrypmcTz0tu/q/WQA+qk3Qt?= =?utf-8?q?jwCJWKwC86XUOlFiuMse1thUHC7RaYwUqB+mAF4Ap9C7R0f4zQSv4YykDBeQx6R1W?= =?utf-8?q?al3mfo++T+gSv/YdyZBnic4xkapKZqgMn5fW44qT8LU5owSSBSR+DD3VgaLR5eVnM?= =?utf-8?q?4JUVOCOkDTwjtvG9EaWj/dRz1hnAepBP8rrjrewnXODUiN+COAXY1gK9yo7ArZ3Mn?= =?utf-8?q?dmnOoPTzo7rLdO8GHvjC7ODrgsdIk+ni6ofxBO36BX/6ICDUMCV4WwMpHG7Aomo2x?= =?utf-8?q?WZHe+1hsTxNGN5ZEZ9WPsr2FZfVLlLq6i41y4QExOlYF8VJRxRjEofR6BkSdW4M4e?= =?utf-8?q?CD6yAJPEDxpVv8qMcZCidod6jMRLd6Ac+kU+JGMgrjjeT4FIBMCnJzdJIkxDq6JNx?= =?utf-8?q?5qd/8cL2s+l/NDoU7li6hsxFnxrh2rUFqceiVKbSZE6mlWGx6smu5fkqDlerxAGag?= =?utf-8?q?3SBfDk4MAh+IUF0//RwMsxX44EjdJgLM1jjfGejcoZX6LpNDT52KhbuyAeJrqj6r+?= =?utf-8?q?ImpZ+OPamisbZ3z/nbh/9jYDy6mWfBEH+silEH2C8hPPHQGTK8lhzwxhLnEMLQk8c?= =?utf-8?q?PFVoQhlqNkPk+zvRUvygVwxzH/D3k5nZnO0MxncJ9v0KxOvONSJmdYsN+4tjtpfNS?= =?utf-8?q?CJgtV7DBw4CdWUt6R7ofhOGKoDlUX3bHyR7HK9CGf5sU3VR4nNsj6iFJaL5Ci4hYA?= =?utf-8?q?+Yrr+pMJG2Ma?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5e2b9be7-190e-4922-7ccf-08dc70d146c1 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:11.9118 (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: kyhfrAytnbId7HQ+hENJ5z1KJxahkAwzxSjeTnBm9npkUbOwztiAXxhzHIimxx31VqhtVFDh5syxMYhGkAVzpg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Jacky Bai The 'nand_usdhc_bus' clock is only need to be enabled when usdhc or nand module is active, so change it to non-critical clock type. Signed-off-by: Jacky Bai Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c index 075f643e3f35..342049b847b9 100644 --- a/drivers/clk/imx/clk-imx8mm.c +++ b/drivers/clk/imx/clk-imx8mm.c @@ -432,7 +432,7 @@ static int imx8mm_clocks_probe(struct platform_device *pdev) /* BUS */ hws[IMX8MM_CLK_MAIN_AXI] = imx8m_clk_hw_composite_bus_critical("main_axi", imx8mm_main_axi_sels, base + 0x8800); hws[IMX8MM_CLK_ENET_AXI] = imx8m_clk_hw_composite_bus("enet_axi", imx8mm_enet_axi_sels, base + 0x8880); - hws[IMX8MM_CLK_NAND_USDHC_BUS] = imx8m_clk_hw_composite_bus_critical("nand_usdhc_bus", imx8mm_nand_usdhc_sels, base + 0x8900); + hws[IMX8MM_CLK_NAND_USDHC_BUS] = imx8m_clk_hw_composite("nand_usdhc_bus", imx8mm_nand_usdhc_sels, base + 0x8900); hws[IMX8MM_CLK_VPU_BUS] = imx8m_clk_hw_composite_bus("vpu_bus", imx8mm_vpu_bus_sels, base + 0x8980); hws[IMX8MM_CLK_DISP_AXI] = imx8m_clk_hw_composite_bus("disp_axi", imx8mm_disp_axi_sels, base + 0x8a00); hws[IMX8MM_CLK_DISP_APB] = imx8m_clk_hw_composite_bus("disp_apb", imx8mm_disp_apb_sels, base + 0x8a80); From patchwork Fri May 10 09:19:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661154 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2082.outbound.protection.outlook.com [40.107.241.82]) (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 56450165FBA; Fri, 10 May 2024 09:12:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.82 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332349; cv=fail; b=qtI4MJfQtZSvs76waem+JMccLOxrezglSt1ACHAzeBQ05SCu0Ybb4XIbD368a9qLX9i04SqhkbGdE6p6nepCybZFreSX/jfS1p9NhlZL36qlwsuDiAHGHjF+SP5I1nvd4VDlTWssG+dmPDJyKH5u71FOLrXtT94idEuQlIMt46I= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332349; c=relaxed/simple; bh=BXE8p0r/N9cwzw9hvSQemC+9EJkYUN9CqF+Rr+r1zUs=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=lpaDIZQBkPnMeftCgLTGbObkKHffgM4UFBurqgozxOPJia71jl83I0N/A4gaA04xIUmVHAZWu045X2l2LQTIMVZwMITYAKGVk5L157a3rnPRFIBlHoluai88aZJa/LeKq17nVpOGo6qxREn5S8QRA3EOPoIttRdw+dJwZJ6QOv8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=RXwxvEg0; arc=fail smtp.client-ip=40.107.241.82 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="RXwxvEg0" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EhFtxTfs7wvDbbpKgazBaNWb7wRxgqrq/UXJeFjqSo6B/+GN7UF5OUpVmMBO2IZJUW+w74WI3rm8lNgX7q1AXw668G7c3ErBAoWkKc3hLtHw/dTJumUn+seqAnPKPvb5Alb1ZtojFeTBNfY6HYYd7fOyGZDKxFecaVP6cJbMMzMF/hgPbEQKrZ9SqFer/f5wEQV62YLFGj56WtpRFTHlOte6dxBnENIhE8bsQOipbb/6wFhnKhhJihOEnkCqZLzH/sETRp86RGOuog8HzxBZqCKhcX4Gt46BT8KafCP5TYYQW/IaXfKurshSBT11HVDz80kAo0uOiTJ7N7lSL6ibiw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=jembaBdxFeQLoGQq8jEpWbT4U96f9uWnSv2yKKMqdjE=; b=PScBUbNdnxYqG0E3mVBgR5iylz+jOmA5rElKFUqY9NGQoLqhOBZyE6NP+WjaLaTPRU0UrycxYLZr055w8rx2uIpiFtHhZC17nappat6DjXZ8/zCGLU/nwqzcS3AJTSKO6prcJf+oYYiIsYCaQDybuB14B4xXfvpPU8N8nhe7sqmg1Yce716rN9KLnzyGHXaeDSDBuBcgQpqHsKrEThmbxuLCu1QpbYwEXTBznKNUHicAQdNNAu7X2LFdG5NIXca+rYSCs9eg9xhTZNRZAh4C3Ak6FoFjN1HPTw7objTquAK71s3gAD4CB5PQHyjyLanywhFFCRqSrao6Ah70cnWqVw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=jembaBdxFeQLoGQq8jEpWbT4U96f9uWnSv2yKKMqdjE=; b=RXwxvEg0cAWEks2IYPKMa68FmeoXhHVk5EFb72k38SH0TxwGiTZPN0YkhHFPOz5WFdkEOnHJEhrZlspJNaGqfHTOf3PIr3+fzh9xSe8ZHkQIfMyyxYi9YTRLyLHyzUtV0zoVeYIOUqBh576mQIQHy7183rlyOxHDjicUW/ZZuX8= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:12:17 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:17 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:08 +0800 Subject: [PATCH v2 13/17] clk: imx: imx8qxp: Add LVDS bypass clocks Message-Id: <20240510-imx-clk-v2-13-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , Ranjani Vaidyanathan , "Oliver F. Brown" X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=3946; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=UduvV+cQrI7InFFBa0tNN9NOOunIk8WRP1Hq2ak4H5Q=; b=AqhfO+i9LpAzWXwoQR3CAJ8ynYOyLL2Rw9BABX7XivoRZhqCqP11vjl62EETeZj1YmDBJdjmI KHjSkVx/vP0AFJR4uGyztVVNpKCE2/VJMEOsjKDjSzHnmNO1agShlV7 X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: d1fc0bf4-51d4-405e-14e4-08dc70d14a43 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?Hxdl4W3n+aLL62Gj3J03sOF3fxoqq/T?= =?utf-8?q?Cd3hShXXPjw6jgz8/TM5oy99VY5dBUqsKfMw1qQhval9F6MFIVZHdbbryTu73WPoV?= =?utf-8?q?1LaTedI00uBV5egA8M/q/P5q3GYqgOYA6IGUYtZOefJrrC9htF5eNqm5+1NILMO/w?= =?utf-8?q?aICwB+SxNaTPy044cUygQ3gZFmCyLwJrAhvXSWguFxO05Bg43KUr3mOwKKdZN/oWj?= =?utf-8?q?0Uw2s1tLsUIFCr3JgJ2gkF43QOXwpU8XQ3fPemEea0lxPM452eFYFzZMH17bK4zqL?= =?utf-8?q?2BgNMkgC3v6JeDET70lbbEXihjt8QmfXR/iiWd1gZ8NLyXPVW2QhgPG4EQDuxrd9W?= =?utf-8?q?um43/t8GicuKH/PJ1tb5BkSrZ84qrOAHtTzFddm3MMNC6GG46PsymqQkhLpENUjNb?= =?utf-8?q?/axMUUKDWbap8N/vPCNyPj0LGdl6ecpmvsjj2xfoi12DS9J8Jqf6JJ4nb5r7/WirL?= =?utf-8?q?Sr4clcDEQy89rdsIz/wPZ/zfz9aed4O0I8SW7xFKymYboeHwVnI0VybvIF8Eo3PgR?= =?utf-8?q?ZLvuj8n1tKX+0OmW4UA0heV+LRaRFNcyNEr6WC9jh/p0NldsxEBQpyeMNg4Ocr9fy?= =?utf-8?q?gmft5oXvO3WRVxEeGKALVlHyvEHaXQm1oBt7wKN9SSBrDUBfbhTedFKk/pyz5En94?= =?utf-8?q?qQIeuRHrJLgdghQldYkN15iRjmicyP8I6uH6Q0J1Pcrni0ZRAsnp8CzGiMe4B37iB?= =?utf-8?q?r1/dXnUVXnphkJjuMYr4EhcSMseKq9N7NiI7vPH20da9/AqlxWeKj4j4sgqP8jUkS?= =?utf-8?q?kRLbdyzpO/vwQq6FDPvqDSEv2huG4GV8seKp7xWTB7+LSmkN6mz6fc47v3PY46wTh?= =?utf-8?q?wxVnLm92mrLxvl/nrHHPr6mCblUaNoS0eXRoWpo736vryrdIPINODcPFzwkolnOhX?= =?utf-8?q?NLT3dEfFRzbwd90ZMYNwG8I0EY9cKz/ZInVJLA7CTFm0K1q8KyMAky5JEeYg/hfW/?= =?utf-8?q?ne8YBJd7SDRmXalcGu2/ruMtNrn93HXXuJT4/nCqJArIMalA867+o5veIcjec40Jt?= =?utf-8?q?tEnQd6fPZy6md4NgsouxAbh2bQyHAEmNzV744Yzm5tL4vJ44npeqU5Peu3MZQGKss?= =?utf-8?q?TAaZ168bcSvEwbjuNXGn9SWBgBcwb5e0nPNMH/FHntOAWSGW1V2mLyf4unjEmGDiV?= =?utf-8?q?tHaCcc0yUv3rFcYgBOVtuoz5EOSFJbaV7oLMzSAcHyRNdLmlY+/+IsN9LD5baUZ3D?= =?utf-8?q?gE3ywrvInHNLC414Qn4t0+ItSfBx0VhB7NXTlIfbbB5iSP8ibkTlggRvs1zlZ6mgo?= =?utf-8?q?DY8uUBW+jVPF+y9oW0GKvN/dt9yCQRTOWklzmhbJ4fv9OnajF6sV+Sfo=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?86ghqSpqmqG6K9Ciyawgzh+r91zh?= =?utf-8?q?yzclMT2EvFb2inHZ+Db5e9HYJjM3HjIvKZDNFCQXYypqbxMBPVH0BNDIENhiD/qyP?= =?utf-8?q?WtyAD7PFMEjWeKMgFDh1KId0x06k8VDM0ofsNpKpAL7Sey2RtiETXBc+Ws/kK+akF?= =?utf-8?q?Pyi1vTk/5EFP4M4HuE8xQ/2bkgUr2a7YOGYbcKn0RtNb9YitGEj3glSYa/6aytr+7?= =?utf-8?q?OB76DqFz8nUXwghD8Krus7SlcnBxbcFkxdPipJ6B/vEr9O/Jh7g5CtN5TO1wUy533?= =?utf-8?q?wIGUPYC5bdQ5SZnH9//WmzpBy0Uz+34Gv5vLRws5NtADii1YeyHQcEOFgOkC/dW1d?= =?utf-8?q?itgikXhpXYmfYo2VnCoaEDQgX0vlwBP8DKtBvBdTX12IYg1XSh8tb9kQ4jI/zzW5Y?= =?utf-8?q?r/z38FyqBzrsp3xspjoyE4TAw1XIyXeIqED0FKgqcl6GdYzlq3FhFtYKV0uFnAGBT?= =?utf-8?q?cqD6/RHuWF82WbrScuF1twuBxGTjEpwwUUFuBxieYtskxy2mIT2bfPv/HTij1yNKC?= =?utf-8?q?WXynzVZUsOvHCBfYSJPdhuFNZNWjkNccL02FSL5h7PkxQgdL4n5IWF79VrcYgj5TV?= =?utf-8?q?VnJgxIiNycrSmfdJ/AACa/rK4CXuhURubh3/EozbMLaDesl4Y1Ff2uAHkNRPCNNtt?= =?utf-8?q?gu4HqPPXr48YO0rSXCBPHvZN21LnapIKt9Kp+PPJgIW7ZcJ+DWjHaU0SwP2zZ2a/8?= =?utf-8?q?OwRQ0Ux78CoI1MCF9P/jj+Te43a5kw5+fTB6z2dH6HunLTDRVzuPZHlGL26y/RlgP?= =?utf-8?q?jM3xhWuBxmYU4K7ieZb1rq/ZuPrk6pt3RwmhgUM6j4db80lDZ3k0GH3m8Ad2+IEj2?= =?utf-8?q?dvi1fkh0gUKTj8tNkTc+fCKiCsYIcRelTq19TFWpnJiTQJPTtdLOnIpwk/u/KtdW1?= =?utf-8?q?X1ZgPa7uZmaPR3LxHo9yqIdtt7GmhAMaha78nCo1VqcHlVcNraRDXYYe1GmPya+FD?= =?utf-8?q?kI/2Jw+n1/5Ua+FGeL/iuUZAz1nAaTxAYfyzMj1jPH93TneE3KCio1V3XmyyUdD5q?= =?utf-8?q?PjtLab4+lcgFGHbBHMT0+WXiUQ7BUuJjMctx92YeGkjXFQDxh3uPCNBJIpFUEKYNu?= =?utf-8?q?iiPZICIZEPz0qdhKPwvH4hibGPj5b/PzHdNuVZ6b+UfUmZyOSQw1TAvY4r3qQ9JSd?= =?utf-8?q?edIJzanw2T6PLxqj1OkNQeIqWBaLc7BTOo/K3gV5lNAbe1VWDlrXmRwyPkG5HJXAG?= =?utf-8?q?s5W8O12djwnF8YwZrAw131bXw2ZZzD9cV53VJcO2zXk2cVsVMUs3igA/wWuoFgugZ?= =?utf-8?q?OiTVFpJI/p02ZKOjg0adkFrI5/u9Di257awCq0r7u12OuzPgLY/7mSurz/iLG1qIW?= =?utf-8?q?pIR+cZUa7uDJwoiiDWFRcYrtu+u0ytXCN+uyQAAx6fvuDy2zcIEa1oeRTkGpAmGeS?= =?utf-8?q?s1az6eTltgOLWei5EtKikiypoYyB8k0oBvR9mYL31HouOMe6C4cvrbC5MolsSxSEr?= =?utf-8?q?S/urp2elYIcDjTp4ODoYLmzW/Sdh9V3vjgQ5fe0uO08cjw3fUYHsYOxjncOcxwkps?= =?utf-8?q?n0NCslLOXMpO?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: d1fc0bf4-51d4-405e-14e4-08dc70d14a43 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:17.7531 (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: IxulZRYSktghw8JILmh0Gu6a0/yTbwiEXRJzDGi8BpAusvim6pRSGJPjCsMmqpMdsN6x4XJg1cvA+ZLNf8rSBQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Peng Fan For iMX8QXP and iMX8QM, add bypass clocks and register some of the LVDS clocks with imx_clk_scu2 as the parent needs to explicitly set. In order to make sure MIPI DSI works well after suspend/resume, the LVDS pixel and phy clocks must be initialized before the MIPI tx_esacpe and rx_escape clocks. LVDS phy, LVDS pixel, tx_escape, and rx_esacpe are all on the same MSLICE. They all share the same clock parent. So, setting the parent source or rate affects all of these clocks. In the LVDS use case the MIPI tx_escape and rx_escape are not saved and restored. So, LVDS works for either clock initialization order. For MIPI case, LVDS must be initialized first. Signed-off-by: Ranjani Vaidyanathan Signed-off-by: Oliver F. Brown Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8qxp.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index 7d8883916cac..a0654edaae83 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -71,7 +71,7 @@ static const char *const lvds0_sels[] = { "clk_dummy", "clk_dummy", "clk_dummy", - "mipi0_lvds_bypass_clk", + "lvds0_bypass_clk", }; static const char *const lvds1_sels[] = { @@ -79,7 +79,7 @@ static const char *const lvds1_sels[] = { "clk_dummy", "clk_dummy", "clk_dummy", - "mipi1_lvds_bypass_clk", + "lvds1_bypass_clk", }; static const char * const mipi_sels[] = { @@ -223,9 +223,9 @@ static int imx8qxp_clk_probe(struct platform_device *pdev) /* MIPI-LVDS SS */ imx_clk_scu("mipi0_bypass_clk", IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_BYPASS); imx_clk_scu("mipi0_pixel_clk", IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_PER); - imx_clk_scu("mipi0_lvds_bypass_clk", IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_BYPASS); - imx_clk_scu2("mipi0_lvds_pixel_clk", lvds0_sels, ARRAY_SIZE(lvds0_sels), IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC2); - imx_clk_scu2("mipi0_lvds_phy_clk", lvds0_sels, ARRAY_SIZE(lvds0_sels), IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC3); + imx_clk_scu("lvds0_bypass_clk", IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_BYPASS); + imx_clk_scu2("lvds0_pixel_clk", lvds0_sels, ARRAY_SIZE(lvds0_sels), IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC2); + imx_clk_scu2("lvds0_phy_clk", lvds0_sels, ARRAY_SIZE(lvds0_sels), IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC3); imx_clk_scu2("mipi0_dsi_tx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_MST_BUS); imx_clk_scu2("mipi0_dsi_rx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_SLV_BUS); imx_clk_scu2("mipi0_dsi_phy_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_PHY); @@ -235,10 +235,9 @@ static int imx8qxp_clk_probe(struct platform_device *pdev) imx_clk_scu("mipi1_bypass_clk", IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_BYPASS); imx_clk_scu("mipi1_pixel_clk", IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_PER); - imx_clk_scu("mipi1_lvds_bypass_clk", IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_BYPASS); - imx_clk_scu2("mipi1_lvds_pixel_clk", lvds1_sels, ARRAY_SIZE(lvds1_sels), IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC2); - imx_clk_scu2("mipi1_lvds_phy_clk", lvds1_sels, ARRAY_SIZE(lvds1_sels), IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC3); - + imx_clk_scu("lvds1_bypass_clk", IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_BYPASS); + imx_clk_scu2("lvds1_pixel_clk", lvds1_sels, ARRAY_SIZE(lvds1_sels), IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC2); + imx_clk_scu2("lvds1_phy_clk", lvds1_sels, ARRAY_SIZE(lvds1_sels), IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC3); imx_clk_scu2("mipi1_dsi_tx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_MST_BUS); imx_clk_scu2("mipi1_dsi_rx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_SLV_BUS); imx_clk_scu2("mipi1_dsi_phy_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_PHY); From patchwork Fri May 10 09:19:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661155 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2082.outbound.protection.outlook.com [40.107.241.82]) (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 9C8A416C443; Fri, 10 May 2024 09:12:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.82 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332351; cv=fail; b=dh3teuLEb5ean4Ld5bAviFAAhTXiYdyfPlU93sC+gcGGRmldC5aRxLKmMlQAfwDax0AoiTZpNuDRHuRkxc7MupHCjP0Vi3vxbMiMZ0RWxswtjUifQKTk1tCz/MGGSfUr9vtgVs7aA1MwguYqujaFQOG0LpXA25K1YGVE+JlO4VM= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332351; c=relaxed/simple; bh=ol6T1q1Aq60j4vSh/rwMrCMDOxf8jPJ9kodS4MqsQqw=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=dXr/79nBUoNYv2Oh0SzaXd9Sa3jS5m6nlBiIWtA5OdPLifExxi8rYHrqJhC61cxd7N4d0gdbfmlJA/NlqBkGI2VhVIR88KnYA9nKcUMMwy1kAAXR7Xq2j2A1OkYIk9RwTfgGiJZpUbFFm7K9xkdH+7el94oxawLySfKHdf06nPA= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=e9seynFI; arc=fail smtp.client-ip=40.107.241.82 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="e9seynFI" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=D+SsfIe1xiXyHm6tAOb1BckE8AU+beUzFbmV597qC/ry2OHDb36MvPTiRFRT+10giec2KeB3nlYOZYvYRk8ZGMpwqCuwVRTrLr4+Br3RTX5MwFsA6yCmge6eIbE/7i8GKBmysAyHgS4Pw/24nrXzD+FFrTHlfVCLhvHItUa8B5ICHv6id97cutlz1Wz3rvsPd4IrbV6+UzDFC1UlKU46K6l/VPja7akUsO/lum/N9FArylCWkOeUjcrritocwW1G0bfcaTXPzTGGL1deSv0PfP6i2+ZhC1Jk+LN8zldvK7Pbbx1iHIE1d2jZMYMf1L+BFyoc+kqGo2QhaA2GEZrKyg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=haZ6P9kChEQ6LyhfR+Vw1ypeLFvLrcIo+nuKLMbxpNM=; b=bTjg66388YgwT438bzItJ3u0lSHF25exM4p7VYILi6OXVc7iOvIaCCla1sU8GPUuyYUO7wRFlTpEth7De2WrTKInIri7tddwBji6cuzg6w/c57+NVXKPFbxdHf5VCFcMkXxWzPQB3qZRT52efI89tP/aULJn6RMCdW32xgiAVa5CGWSFUwRiabNqWOJOcU3EHnE0pqNm7mJ4pBlgaoozKUUvVGJWzdicitxUmc453Mx8aBjApRngVn/qZDJVCubPzcyvy4iN/SxKcBvhinvGmvFnzPy0U83Mmg+LrzcnEsIIf6N0eF5DkNekY1Ib9asba7P7PyEgXQOvrdIw2dOirw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=haZ6P9kChEQ6LyhfR+Vw1ypeLFvLrcIo+nuKLMbxpNM=; b=e9seynFI4yNN0tPJOxOx/lqqL6Ma/9ju3bFQnBUZSTojKuTPE4eUGfqbGFvNQA34GUFeRgrceuzh2HRdfAW4TYoMwK3HA9E6+z+7rSdfPPdKrpl1ChRa+22zxYtqTPQqcvT5+ZnpnpF7WQg1vtmVg3soDef/4mHG15ZNUgEH7IE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:12:24 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:24 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:09 +0800 Subject: [PATCH v2 14/17] clk: imx: imx8qxp: Add clock muxes for MIPI and PHY ref clocks Message-Id: <20240510-imx-clk-v2-14-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan , "Oliver F. Brown" , Robert Chiras X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=4040; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=xxTNiTDPAbopWXYDXxGIv8y1Vyhx+iZ9rQ5/X96xIkk=; b=mb95VFrXtXxKBvPuZVas9MNORM2HsBtVp6AdxtJgHEUlZ2Dc9KulgzsWPgReknP4EDvEW5Qsz U9bgbweau6OAkFW661w66udLTq3EiL4jl9hYbPHFjpsmwE/6mBUQ0Ya X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 388681d4-54b3-4770-0b40-08dc70d14e04 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?/xANk4dyA0ibqi5+tq+RUlRiLWbvK0x?= =?utf-8?q?HDZZoWIdvSWEFAP40nfJZ55cEBl04DWZGHxrSqnkm52tB7Szio1x4P1/UEQ7FO9kU?= =?utf-8?q?YeNSigK0xABwzhnoz9OQ0/eCjRJJ9ZNVe6XH3KhomjKS95AVmE8gmxODiQPCsjoMj?= =?utf-8?q?UQE9czKa+JDIyfbvPcYv4REjxrGnarCSYeAwYD5uCqNLZ8NfoWHXhq3OeHYcXC+G3?= =?utf-8?q?GCJVyFyrhYZWSvFo2NiG/VeYphmpUzdF5stdxXhif8Bszhu5IdYRiE0gdZ8dOqoEk?= =?utf-8?q?jb685NCB2nQUQdzhl6hi+u/CLRv1/E9AqhM+IxP5nn1B8bV1FgNz5wmNQaReUmAq/?= =?utf-8?q?HUkVPs80uyAUx/RJdGd0qphjILtQiZHFihkWT/WqnI4CfUHE4j01gOtl0TZETENRk?= =?utf-8?q?hjiGPuCqxMdC72SmJYf04fsSVsrAM1WPX4jTjFHoKxfZJLqw4RbBPYadfLSAsmhUS?= =?utf-8?q?Oh4XcQgqod30aLxDI2pTRo8wtmCHkxILvD96TMkz/qNLeqrHGopyZgGRTrmQuGvyK?= =?utf-8?q?Qs9rAq3DI+vHgZLVdK8TeqybZw6pO8z83ZWdnlt+7lmnULxndDUP8L26LN4wy0e0r?= =?utf-8?q?MgY4s6VwBknwBgUyQaj1bssgPIARhW1B9XD2+R49lDnY6TiGi0dt41/5DdqjuXz7E?= =?utf-8?q?kBLe272nR682F7Eg+/V/RBIkTuWIrdlJF1ZxUo1lkghIcbExdUrO39NGHyC5cb57T?= =?utf-8?q?xWW763KGuqG7HDenKeUMd1wPIuGSuRIGGlAoy7C1B3x9MSx/efOnVXCbngTej/1YU?= =?utf-8?q?GHdqDWLkxJBoWYvszYgQ/xNVtNDxweKtFIZBeqWEYzUDFK7YsutMJFyY0fXWSCbeP?= =?utf-8?q?3p+dBBDoqFsVF7fcJij+HoI+e8JR05bCXRGOx2z0c0XOioGS10NtOsnJ2YPZVJxK3?= =?utf-8?q?MdoYfe0KeLsdFcCHBerRit2jQMmBhYuw0O/LxQ71yUMQC6zzmwXeCD1NZFWUbghkc?= =?utf-8?q?JGFrKn+YV82SmGiU6SaR3k41j0ABrBxy9bAbmJZa5AoGV9e0VeCk9gFLx85rBS879?= =?utf-8?q?lBqx80aHFWipgGS6iKnPzv3E7jimn37Mrstr0L7yPB0GHeqdlRAoYV/VqjnWQEu0L?= =?utf-8?q?rprtuBB+Wo0S5i/g9R/BRtsAdsUf9Z2PvZQSnWLG79DUl+OBu00rgrdnPtPjYr8zI?= =?utf-8?q?IME/+FVPVwcMj94gJY+OTeSTE/Mt7g5DfZAJHxU7DO4YQxRjvTz5gzBrHMmyPchNZ?= =?utf-8?q?1IdamxH7f+4Oy9YFcaWkH4AzQjk3JE+tVAnpppZXax0Otw1EDnqySvuXDwNSQXEQ2?= =?utf-8?q?Txk3SFu0GjfqedwMFYUUyf4YRwTMSEKAXZMFUQTckS9khdS0bpq+rmRs=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?/qjUCE2HVlXnpxxic08KmrJyF+xa?= =?utf-8?q?eM4IGcYmmLGVZ1ZAFTyBisWj7E1bx4ypZmP2RRhMDr0McDl8PFwZVPWBVBExfyvYm?= =?utf-8?q?J71UyOI7MA6OOkoFvnO4scvoBkSMLLrY1+avP6eGIM2ZdkklqXexsKfBU3xf4/a9r?= =?utf-8?q?hiQ+acmr+VnZC8vAv81v6MXcI03NjHisXbZX4ntPxfWKaTRZXW8v+YTZ/2cdTp+hj?= =?utf-8?q?AhsD3cyqVPF8NwRaTJAXIgjx8KYMb8aU9SfAa4Wn+FRr+A9y3SJtnwBwXyWiMIyp1?= =?utf-8?q?mPxDNgdr/7qXvNRlawLnxipIIjBCBDJSz94kaMoHF4NUNNY5LcvD//tnz1O0GJBOV?= =?utf-8?q?OcSXCBtzabbcmlSovymp2/JCgu6ZNC4F4PuNq+teVjUgHoepyKhp85NraUyKuft5Z?= =?utf-8?q?bFoyUCOcl4Fu2fVXIqOj4JdMb3fGitHbdBwhgLSWdHzy+HCclHj7qUFBsEo1fXwcZ?= =?utf-8?q?/zqeUd7PuqDuaGra7efXy0qsUV5Lnw/eG+geHPyNZ3fIB1RnrDmugvYok9UUswCiQ?= =?utf-8?q?lDLMHQ+Yj5LTCoY+8EhJ0UnMesFBi2EXdAPGyAjDejof/Gu/ZhTBClLt4VqDuUCPn?= =?utf-8?q?Zhp7hcNJi9Vk4eMZCUsyxeXjW3L351lF3QFsKT5qiVCfHzfKqN1rXh7BlBdeQfJXn?= =?utf-8?q?G+zgz15BkhHetxHJgn51uSttFc4/j2Y0MiI+Z2zxIgfZ0hNYX9caPqH5dvFsACZas?= =?utf-8?q?ctDo8AfkVcGaEx40N/6UnJEr/Wl4H4OFM2GHc6zPl8HxlxiCkPu+f3biVErFynZZM?= =?utf-8?q?wskrRrYteo5+wA1vb0OX9Q8MIwgK/EM8kIb5ouT8Mnz0ntf7o8NM9RVr8e4RwFLql?= =?utf-8?q?UpZNi8O0MCElQbopL/prFMsIIMX0FfQdDLmR90R8JcXXrs0urvTup1zZObPquZAo8?= =?utf-8?q?4Sg33e31v559X6kU+8Ych2faGzt1bGB8yaKiYf5ovNnoW+2H/UG2AlXi8TQC9lnji?= =?utf-8?q?Zcj+uf48oSPuAaMFrXPiKlEa5QUAOaHmUNXXuQBv78tkQzxapwXmCtvUywbRK9Ah2?= =?utf-8?q?3dfTSKJIYutoXycnu+HN+ftZSrLHENdhyyE4Un/eS6sTrRFwRfwAZrbcJ2OqZiFzj?= =?utf-8?q?7Rf+hg4xAB2oHDuXoBwTbuEhyT23NJE25zDwCfB6XPx5ZzMBggbJQRXQ7CAUAGlNR?= =?utf-8?q?La0vMgWXtXkSw6DKf5imLYr+NTnwz/Ct7PyCxUN8waXTzZd8QhChNsOaS5/qMYkvp?= =?utf-8?q?9OnTEr+mA6G7SHxgg+jmLH/ESAua83l0TCITBruY7ZhfW+ysKVI5brCg1blZMONER?= =?utf-8?q?qgRxg9/1NHyON7lFL3K7HMxQTEySvsyGZiPJx+TT/oF6GSNs8xu7IqDFaNnC6IwGA?= =?utf-8?q?wV0z3n8jSJubgWPGPRhDTnv7xzFY1vW0n/1b4qHt8UKic9x4rFX1KCPJ020ZNqR9W?= =?utf-8?q?dfjBF29yWQ3fJ5H1nG7TGHxXzPIqpA0NjHlq9laNI/UuXeylbV63H0S9wkuQVkVPo?= =?utf-8?q?06womBvL/pPl1v0xgcfiCv1VD2vft16I7lGIsxdvDgyijncnXqanOGEIoG7KdQriD?= =?utf-8?q?HBsPLzA8IFXa?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 388681d4-54b3-4770-0b40-08dc70d14e04 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:24.0340 (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: 75auL1o/E2C+Ob0fVLe8yzH0zO9CBRyPey+PWh7Cska7O0eH4LoMvYTJOvM40KBF8pRrPOpjMwnOBJVhyZ9osw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: "Oliver F. Brown" The MIPI Pixel and PHY Reference can use the bypass clock as a source. The MIPI bypass clock is the Pixel clock from the Display controller via the pixel link. Using the pixel clock for the PHY reference allows the MIPI bit clock match the pixel rate exactly. The MIPI pixel clock is currently set to be source from the bypass clock in the SCFW. This patch allows the pixel clock parent to be set by the kernel in the event that the SCFW default clock parent may change in the future. Signed-off-by: Oliver F. Brown Signed-off-by: Robert Chiras Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8qxp.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index a0654edaae83..fe6509be6ce9 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -90,6 +90,22 @@ static const char * const mipi_sels[] = { "clk_dummy", }; +static const char * const mipi0_phy_sels[] = { + "clk_dummy", + "clk_dummy", + "mipi_pll_div2_clk", + "clk_dummy", + "mipi0_bypass_clk", +}; + +static const char * const mipi1_phy_sels[] = { + "clk_dummy", + "clk_dummy", + "mipi_pll_div2_clk", + "clk_dummy", + "mipi1_bypass_clk", +}; + static const char * const lcd_sels[] = { "clk_dummy", "clk_dummy", @@ -222,25 +238,25 @@ static int imx8qxp_clk_probe(struct platform_device *pdev) /* MIPI-LVDS SS */ imx_clk_scu("mipi0_bypass_clk", IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_BYPASS); - imx_clk_scu("mipi0_pixel_clk", IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_PER); + imx_clk_scu2("mipi0_pixel_clk", mipi0_phy_sels, ARRAY_SIZE(mipi0_phy_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_PER); imx_clk_scu("lvds0_bypass_clk", IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_BYPASS); imx_clk_scu2("lvds0_pixel_clk", lvds0_sels, ARRAY_SIZE(lvds0_sels), IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC2); imx_clk_scu2("lvds0_phy_clk", lvds0_sels, ARRAY_SIZE(lvds0_sels), IMX_SC_R_LVDS_0, IMX_SC_PM_CLK_MISC3); imx_clk_scu2("mipi0_dsi_tx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_MST_BUS); imx_clk_scu2("mipi0_dsi_rx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_SLV_BUS); - imx_clk_scu2("mipi0_dsi_phy_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_PHY); + imx_clk_scu2("mipi0_dsi_phy_clk", mipi0_phy_sels, ARRAY_SIZE(mipi0_phy_sels), IMX_SC_R_MIPI_0, IMX_SC_PM_CLK_PHY); imx_clk_scu("mipi0_i2c0_clk", IMX_SC_R_MIPI_0_I2C_0, IMX_SC_PM_CLK_MISC2); imx_clk_scu("mipi0_i2c1_clk", IMX_SC_R_MIPI_0_I2C_1, IMX_SC_PM_CLK_MISC2); imx_clk_scu("mipi0_pwm0_clk", IMX_SC_R_MIPI_0_PWM_0, IMX_SC_PM_CLK_PER); imx_clk_scu("mipi1_bypass_clk", IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_BYPASS); - imx_clk_scu("mipi1_pixel_clk", IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_PER); + imx_clk_scu2("mipi1_pixel_clk", mipi1_phy_sels, ARRAY_SIZE(mipi1_phy_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_PER); imx_clk_scu("lvds1_bypass_clk", IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_BYPASS); imx_clk_scu2("lvds1_pixel_clk", lvds1_sels, ARRAY_SIZE(lvds1_sels), IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC2); imx_clk_scu2("lvds1_phy_clk", lvds1_sels, ARRAY_SIZE(lvds1_sels), IMX_SC_R_LVDS_1, IMX_SC_PM_CLK_MISC3); imx_clk_scu2("mipi1_dsi_tx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_MST_BUS); imx_clk_scu2("mipi1_dsi_rx_esc_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_SLV_BUS); - imx_clk_scu2("mipi1_dsi_phy_clk", mipi_sels, ARRAY_SIZE(mipi_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_PHY); + imx_clk_scu2("mipi1_dsi_phy_clk", mipi1_phy_sels, ARRAY_SIZE(mipi1_phy_sels), IMX_SC_R_MIPI_1, IMX_SC_PM_CLK_PHY); imx_clk_scu("mipi1_i2c0_clk", IMX_SC_R_MIPI_1_I2C_0, IMX_SC_PM_CLK_MISC2); imx_clk_scu("mipi1_i2c1_clk", IMX_SC_R_MIPI_1_I2C_1, IMX_SC_PM_CLK_MISC2); imx_clk_scu("mipi1_pwm0_clk", IMX_SC_R_MIPI_1_PWM_0, IMX_SC_PM_CLK_PER); From patchwork Fri May 10 09:19:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661156 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2082.outbound.protection.outlook.com [40.107.241.82]) (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 3637716C684; Fri, 10 May 2024 09:12:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.82 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332354; cv=fail; b=XtE8u99WSB/KsiFDdVYlc6a3y840s82jBsB7t/RqOlOw8JedaOTdFs7JHHjmW5poj8GmP3tr+XqlfaFJSdIp1wq1AGBdALxKJkXwys3X/eefAu8Hbf9E493VcMw7lQakFtfcxHSd3gw1O/5Q1WTX1JhaI+6202xYHQgmWJ+V7qg= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332354; c=relaxed/simple; bh=8W0rPna3emTHoikPkLr5ePnGBoEpKuE0aOZ8ALmooP8=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=MsdplDLv+1b+KpL1m9kjuHyJvxDDt/F96US/mn9vJOPzY46RIIHjHWHuwcJQ1WJZ9YSpcj2theTLNT1celZRjznC/tqRkVaLJS/VIiOnEzSudOnmmaYqI7Isn0aFRiuCyM10Et57YHvLVUq+acbbSv/gdRdp8EaDB7dmlJTovY8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=KkiBkxKw; arc=fail smtp.client-ip=40.107.241.82 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="KkiBkxKw" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ej7gc2PMD44vrbKSFGHDv93cixHPTa4qLp33u3pbGncXM8+NySxUDkYgJIJaOfXrygaWo0U/Rbh7W0gxxfDgQAf7AdfVKKkwjqd/s5LjmwDCofSIQxE9+BObHidT/fZeLK525utee4H049hISFpGT1R8c3ZSDdAGsYvqEDtjlAtvhNfT7Yg6fmnV52cX5T/wU6sae56IIh2LQpbSX9YifgDbCBuFzP9nBs70eL7hKW20KGSMaP9dRHWE6LXafczm6ncviyHT0/jt3n/e1CLuTtRWJurQRdUngmAzH8fOveRy3JBq+9wqCRg3/ZbS+oS7VMM3x8TT+YwQSDg30WmobQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=MY/GT1ELAKVfVDNbLWCrDVrGzIpKnzihRrdLfAvUxdE=; b=HnGh+qndCE1asJ3s1j11ENiMXn/lqrkFRJ3xMWK5LAzd7LCkYQLyLB89YN7hWujn4feaz/++e0clC627IFvV4zuwAFHrKbDwEo85x1SSzXKC9+w0u7SWKvsyXwAEbY8a6Ric2hwC/k2d60iVb1vfwm+2mt6hAdjQ1CAZcxC9aglzNjR4O7HfvDPmxas5QWogG1Ob+F9Ofd2ReIWqf8thWlkm6PLxYitfcOD5XpHN/9sLrLGtZa8vGmbcTpN5v+0lL6UHsUIqJanptgOHxZC1QsvCDuHVToTctkspqTsv0yYLAL8vBxL18dq6tyocgrBtXf+F8JDZ/YVeKH6jmM9Ydg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=MY/GT1ELAKVfVDNbLWCrDVrGzIpKnzihRrdLfAvUxdE=; b=KkiBkxKwanTo+vtXl6mDv/jtBNW6p3FhwcVgin2hsW2TvD4riqLuvZrviRy98vdj9t8eTpDumOLuDAypS9GRvbCy1uyYBc7UaODYa01bsJv0vGlvjG4S1c+c5sHKAn36jqRChSqN36A1Yz6zxtmA+3AKkIeVmDg1Aw/7saPeeCw= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:12:29 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:29 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:10 +0800 Subject: [PATCH v2 15/17] clk: imx: imx8qxp: Register dc0_bypass0_clk before disp clk Message-Id: <20240510-imx-clk-v2-15-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1742; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=/aYZoW8KghW9QdRWN1taneDgZ0S6szdiimpOLxZFTlY=; b=TG5sK2y1TFPLysKYrlukXdzb1kYpaV3z4zljJImbEh5LLXJW0bua1Wp9GmSo6TE1hcuglyUN+ 7C7RJzrR8R8Dd8xmKnPJvzIEH+LC0vxSQ0HvkNecqwYN3m/NnADLNUe X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: a8bb070d-e19d-4a83-f108-08dc70d15138 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?OqvKF4W2HlVAptOuIeV3032/zWGJsXx?= =?utf-8?q?bNgmfHJWxVUnpFIwTUlgPZMO7vf31dZlKSnFXsZGR8egBvW0fn1aHHiZuUBhrUmK3?= =?utf-8?q?Fuh58D67jYR0QnGE7nYiLVX7JPPZHjjFnY4GS+Xy84UF+wx63VWHz+jlUYXd4Lfw5?= =?utf-8?q?793iNAb/RxSO/5qzuPoIhpxTCGxW1Y/xKJgjh8TKBGzkCzByGMSMdosAmEV8gOROf?= =?utf-8?q?8vRaXWB+CfaW3Zg7AkMCO9gjdZ2arNg2SEl+twV7IDLJaUZTonRIFJJQwBZJaF0hT?= =?utf-8?q?/8qOHR8Nnu8V7ZCZBsb0Xn3NcpmJH2gKvxSksyQ5pX0S0ulF3bTpgJVoH/gh6s5Oh?= =?utf-8?q?xeu8zWqfvhlzHl3mIeZj2D6iCnZVZexqiNG78BnFdFqN7n9tuRQywqlLTfc1skAdt?= =?utf-8?q?TBYkQkKSUQKpkQPblSy5aG3QEBI9lkXl6Zh9hY37iturSpjLqROFMe8iY63hRNFpQ?= =?utf-8?q?10r7xqMTJ7XZemhPSO61OXqrURvoBrZ/65u5BMlaagsPkdkso5e9ZWO4NB3ogit1J?= =?utf-8?q?sP1G1SYcsL+VWjabWcEyRMVCoBosCuKE3x2P2JxYKPCGc1leg+JmMx8xV3wdpAMzS?= =?utf-8?q?MALVIP9uE+60sE74/DvhozoWSJ0JF1IlUoXw9hw7y5vTcndUxE+1JYwZ5dgetKGOV?= =?utf-8?q?Kqgf24+klULR6DOCnXP93pPfRxz4rzht8qTrszXy75nIGhIppYmT7YpkZ+NVYZBbm?= =?utf-8?q?DQyq5Vtb8Y9lklRvIJXJnK95MvOMiE4LrTAkk5wf1WMDKu5VsATqBSm3LNa53W/0n?= =?utf-8?q?yGehMX81RJeWlPk5g8P/k9O1184sw3+XM3bp/DbK7le2gxr7YGGMHqz2kr09nNhgt?= =?utf-8?q?jS5Cwgp4VNhtdC+aCnHeqaLgi7gEGZrCRfLUfuiRhOkSHENH/GljVU52bzoSfgp3S?= =?utf-8?q?c0KS0pRR2djceH1guGBxnZOx2yT3Ssfr/02J2ShAW90EViXdeiP6z+8GHLv1srrqF?= =?utf-8?q?TjiupfTr0Tu3ph0y/47cuBlB6MEYOLHq+dH6jmRie/wg52vdDRNRr0nAnXU5E6RWM?= =?utf-8?q?W63uTdujxsrA3jhnn/hno7bQ5V7ru/aDKUf2g2zUdMTHvmBNCDrxD6T3K5tKXQ5T9?= =?utf-8?q?fGeGnhMV/CXuQSYwTMmZO3sQ8Cz0wmQKMsgtBBy2YLE4fydtqu0VrjMfso8N/417u?= =?utf-8?q?DqIwub7n3oxanFHENiRXsPgOWkwbxKUYKOFmlagYNBdK4adjZWKiDbNkXVONPzQ0g?= =?utf-8?q?fvl1lv4YEXvSxGdGjAVNt2izshpe5fbOtnwv/QJ0IQU+qKY24ANzXI0JBMUrKTbrI?= =?utf-8?q?KSuqp3TxPmVJDzHOvNNq3o0m1PUJJZJVhYqAgw4WUMGLhOnWZOis0BAY=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?mxswXCC//GF7gNfsaGaKtd4eldWK?= =?utf-8?q?v2bqKkTUL7j0RstbuB/fxC2X66Img2ICdo8d49df8aVkl6xrIWNbjmtF6lIJ6RGd0?= =?utf-8?q?T5PX2+yUL1S2CgfLpq5Nwo248H7FNRc0y+WkQ0cdDAPJnBa68RQvN7zARs+kzx67c?= =?utf-8?q?+bBOgYr0z8xsW8pEhOmAuQ1eADOdvghyjlAMBemWHgxrzA2X9STebRBWkmHkJUnjV?= =?utf-8?q?TGvpQa1gURGj2rJOZbhjNNF+nECLWLMim58oHQZa4z1Pl2PUOM2oj3/iqWoef9Y9B?= =?utf-8?q?ZZhTAVK5zarIFgr622U4xxILsQEvDhmqOLTBE/XrIGS0JZ2NCkrnetcyxhljABH1X?= =?utf-8?q?r2+oCMg5nQ7BImIYJpMpFh5KtFugSjbNd6NDBg1qC7ha+CCTVsb1OweEW/ERRRdgC?= =?utf-8?q?m4zFv5smG+/lB8U7C3WH0F4MNXi5lHlsRwblYvj6j773KX+JN3fdsYLPqh4jh4aox?= =?utf-8?q?E00mbSp9yO5lT+viLgxxaGoH2CnjQGYwvni+Ms8YbaClC/i1NjyM19CeDy0wga+oi?= =?utf-8?q?HrPNX3jvv4YQ8vIv0v/3LVonmqz6SpZ0/KUk0ROjUgnN3UGMYe5vA4R5KPJMrpcGs?= =?utf-8?q?hK/D3wkhvCUt4MgvZlkQoJCx/dNpDpMcRX2p3hePdltZa1l87bF+fD0prAxAsC55R?= =?utf-8?q?UrpXuPkLxBoNwK5c5S3FZCL5iI6SWE2uxsnyJDYcmFqGQarejewJUL6ocdsxb2QZF?= =?utf-8?q?6hWlosGo5B+ohKecGQZYmUfIcHw5NJ8BP93WAlA3AiAVqHlO5lKo+NlWo9lVdQnBZ?= =?utf-8?q?ZCXu6fcxQU7xJMIszwRbkoRdQs777kCrQSscOTt/tz0DeuCiCmzhnzpGJ2+l+W+yl?= =?utf-8?q?oJvAgjWuExth+eMHhcc/PIvduUsPwqEBXBlkY25R93HMlM1lrmLG/KkP5frgAMOcB?= =?utf-8?q?jHUK7/LWbQS0ik3SkMxVGWbgQ6XD8wSCPzz/u+SEONGQm2LOMr078niWpoMjaZrmu?= =?utf-8?q?JRcMziPXnOHuw3ztBT00TdhH5C0PL9kiye+VTLs0TqkV0OrltAzzEdHzM0d0IZ9va?= =?utf-8?q?EaYIerlsFnML7gqaxuEErA8EILFKp2HsYhQGMRkbmJKpXgVt6eNf18oobj9vPG1I5?= =?utf-8?q?zlHxm7b77BuR7tC6w0J3rzLekMjjdHgg0PfFHTOpPLzSZB6uhkvJqBUsdniYvOd9X?= =?utf-8?q?9/m1/7LzQLFkmAKNSM2IFWONvU3xLeY5ZYvsrv2oQrRMqCmRNpAiaYMCksaIxnOyX?= =?utf-8?q?RW4z4BxmsPWDoRh1kOYYtjySxYGpx9lDosaa0JxvVlggpkZ1uNzyL9Hj0aks2Bm+2?= =?utf-8?q?yJ/JbLFFD6QvcnYSNLV5f4GqhdDhhdzN4C1Wj2+8G5xCnd7LFoTObW6RfzZt9QszT?= =?utf-8?q?4JlJos7lu5wgfQ5L3ECXe537UjJJ+LG5ooq8S3BHIN9rgBll/agcYAyiXAUl45QnB?= =?utf-8?q?GQVHdK+D1cTScBm6ZG7j+gaADsfmw95Yckjr2J2rlPqG1QnrsEgMLmfgsxT6yxal/?= =?utf-8?q?Si6jn0OEnwQG3F0yGHBRAB23ebVxMZopZEmhTmnrq36jnTD3wR3WgTmYBK3U/dzx3?= =?utf-8?q?Ye9jAytGNw9F?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: a8bb070d-e19d-4a83-f108-08dc70d15138 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:29.4629 (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: kWHmWLsaIhgWOB6Gm3FLTJE4ahifHowla2crfJwzIftwBTvYiID0HNnP1Qu5TGgXXTzE/O+YWdCt5poZSw+Jzg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Peng Fan The initialization order of SCU clocks affects the sequence of SCU clock resume. If there are no other effects, the earlier the initialization, the earlier the resume. During SCU clock resume, the clock rate is restored. As SCFW guidelines, configure the parent clock rate before configuring the child rate. Fixes: 91e916771de0 ("clk: imx: scu: remove legacy scu clock binding support") Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8qxp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index fe6509be6ce9..47f4ceab1179 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -222,11 +222,11 @@ static int imx8qxp_clk_probe(struct platform_device *pdev) imx_clk_scu("usb3_lpm_div", IMX_SC_R_USB_2, IMX_SC_PM_CLK_MISC); /* Display controller SS */ - imx_clk_scu2("dc0_disp0_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC0); - imx_clk_scu2("dc0_disp1_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC1); imx_clk_scu("dc0_pll0_clk", IMX_SC_R_DC_0_PLL_0, IMX_SC_PM_CLK_PLL); imx_clk_scu("dc0_pll1_clk", IMX_SC_R_DC_0_PLL_1, IMX_SC_PM_CLK_PLL); imx_clk_scu("dc0_bypass0_clk", IMX_SC_R_DC_0_VIDEO0, IMX_SC_PM_CLK_BYPASS); + imx_clk_scu2("dc0_disp0_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC0); + imx_clk_scu2("dc0_disp1_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC1); imx_clk_scu("dc0_bypass1_clk", IMX_SC_R_DC_0_VIDEO1, IMX_SC_PM_CLK_BYPASS); imx_clk_scu2("dc1_disp0_clk", dc1_sels, ARRAY_SIZE(dc1_sels), IMX_SC_R_DC_1, IMX_SC_PM_CLK_MISC0); From patchwork Fri May 10 09:19:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661157 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2068.outbound.protection.outlook.com [40.107.241.68]) (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 F3D1E171093; Fri, 10 May 2024 09:12:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.68 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332359; cv=fail; b=oghDhI51hhClPHpHUxyN/eJQQEb/nMghACttwjMdCRKhq3CW7fCcywunT/z1fE5V8Q++/Ic7hii989vF1IxbefVapd4J98Wh7tlZGWeYyiYkemWvH/Ph2uDSkqNEEban6snG1JpdsZTV7Iu2UwdBlxGWujZVpYWYZDfQEBDmqcQ= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332359; c=relaxed/simple; bh=zB0ZVdk0Qm7I8UWyqi5Qs3uBnGOodb2WAs9gToNGiDU=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=roRGNBI+U1sc83arlqGAxdro8aXCh2eFiDbMlFfp8QWL1MXUmQ4J1gqUUFgFLtMmYX+P9xmAw5AnQqbmThfrgdpErSmXmiT4rU04fdsJe7svMsZ2f9LKso7wD45n6hGwhL45/EHECwyM7tQhnB3XJ0AMMFm9akz6PJRyqTHzXI8= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=br0EUVtn; arc=fail smtp.client-ip=40.107.241.68 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="br0EUVtn" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=AcanEAijTStnPfpP2kjZ0iDKrSzDh4/4m6D2pwoIg5kzGRsaWDt5Ef2G6MDVgebGTNkiQ5ceJYDvYSpOX2+qlTbEtsHL+D1s0WXBzNkEo2j+83+dOUaU0g2LgFhiKqtRZQ5CDBLnJNmNrLvGTvaEgYcmqy57/EDOphMxIrAQA62HsjGOmfbnambL929vs7L/w777RpMmj+iQsocYi5h70mPPrXn5werQpWW47Nt4f6nOXuzkBvU1ZV1niaTC/J9uSWfANXF0zmEp9XI0mdQ4JQa+g1HQUUZp4aNgNRYWPsrq8kAgrHwLW7vMBhq03k2A2tt0WlfCo7jRbW++qNq52g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=morjSPZoht/sZgZZlrJFTpm7VksD0m/Vy6jf//XeATM=; b=gSO25yuHZ6I54pEs54x0FLDjChlbuxRHehqeUaTV6DROtvC/6MuPqn62w8oX32mZKD56NLWkNdUCPmLQ5kiEDMcmGrVM8G/oXTNK28G3HPVHwL5KGhped8Sga0G6PyNtP1pZ78mdY7zqjOsXLCLKnCKDxlWJh2+z1Z/XcGtYGlTovzfGdVYSonaS4r8G2lQ3ypDHCY4ydErE4ftaZkOMIP45/sSsQmTlIf4ZVikOBvfml1air5nCSJJ8orPgjKEyupkbu80DR08bA0tGThwrOTgkAmqVGBjd5Dm5GiUbCTsC/Mo4uKf4hogBIdgVvzkA84Sw1PAIYhyLpn7FK0T7KA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=morjSPZoht/sZgZZlrJFTpm7VksD0m/Vy6jf//XeATM=; b=br0EUVtn1emiD1+StDsz67fWvXt1AjIk3vZvPJd/jYzBmAgmjRsBewc1i7joWNee+mv+K6mcudnguhnsI2+ksgo2fINnLbbfF9sxNp/XQmDPxiQUbUDHr5IBNcFmrBo4k3CTXoq2bKwAcYQqWqZIAyDrE/qrvnswXnBSEzH75OE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:12:34 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:34 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:11 +0800 Subject: [PATCH v2 16/17] clk: imx: imx8qxp: Parent should be initialized earlier than the clock Message-Id: <20240510-imx-clk-v2-16-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=2435; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=hrw2P3sZckBHVBC6N5CEm5mGrpqUDVpTtcM6jOZ4s+Q=; b=jggKi1wisSCi/5BQEhEURqg21rIzv+YQNnC+W9Q+DsaeUAQW/t9YSylKpfycKj+1x9W/dYolp ET7hxSCzLtJCOwApAnfBZKjW/kdRVcTWlt/4kAncJtTod8ScFA+fu4P X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 694f0e34-d08b-4ccd-a750-08dc70d15469 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?Hx+Y4jVEQLs/mNpnGiccKnP2XVJlkfM?= =?utf-8?q?V8f7NpVj6fa9+BWFlx6PFkbSSzA9rcVvakpKD3iBZZJT/igC2sW0gM/79l7seZxEh?= =?utf-8?q?1eepK1s7riTIqRIs10h/zXJkBJKg6P5wlI5Ov2xGYgRNNRtM8sumO7wYFceACwTH4?= =?utf-8?q?q4pSZrjj24j7D+0Ht4MuUMtAlEWrEBpEY9x8daWVHNUB6Gr+ptFwX3jLH4F+ED0nK?= =?utf-8?q?MmHPR3bICnKWgqZ0VmqRu4tNTNnmk6WYt8lWdXRhoYHnHDpD/CPcoACZdto3DssS/?= =?utf-8?q?p5oZK1v9zEYulr7sLVf6gs4w3LR9BIP7WFvRUQQie7GmAaehci5z6kU+34xlxMkPK?= =?utf-8?q?nyFtVV1GZ6y0L3YZpRiSaKbQVaFa2qlfDch66wGYniWNz276+wz4yOWFUE9nt4Ukn?= =?utf-8?q?a4vYg9YlmQO5wzoe4ttrjBATgKCKSCrSShfBFfOEXesQpbPvK6HHMupsFLs6Pax8f?= =?utf-8?q?VULv7T4z6/uEeKwRrmbATXEJB0kuHJARQQKX6hmInhvtzf9TW1WRs4lZspvCsGrWk?= =?utf-8?q?P0bD3B6GHvbOtwN3IjuU3M33aKc04ZeDuoy955vXJLw3OFJVO2YNQOuex1YNdNkPm?= =?utf-8?q?CQIAZFDfiWSvmPLzpiB4dJi5OZ7i9XhXeIQCMdwBpLg/ydWBrhEwge9IGAX2j6zP5?= =?utf-8?q?pf2P38Lz5WSPfylg/LrszQFAlU5QTtnkH7HbnCqJSc3DqVtLpo4yuGN2pCt5E/GIK?= =?utf-8?q?eaac+C8VBp4ZwB+GzZbI0JThepj6OdaXTNdHSEwsTfcEah/n5Ap9GW5VHsKasYNtc?= =?utf-8?q?C+d2dRJAyPlJhsXdgo1XT8Pj85wFP3r86PM52WqnFd05ExzMbRywt6NcnicLornk4?= =?utf-8?q?Rw5iM0YJ3WK/GChPjiWprsDXzEaCyJd6+syVv1RoWm6ctlyo/6YwLFLz6ISi2xT5r?= =?utf-8?q?YTyAwMcnljxySHxgjbUpSRSo+lKsOWJ58/mSZRz24yFwhMXSaPSSjJm4KeLtTVc2I?= =?utf-8?q?dAmW1+tvFbF2UWFmhCPM70NFBE7/Bf62sRmw2+dEw3+xU0mXZFzoqsZnNuYpMR0qk?= =?utf-8?q?sGa+JD1nRcZw73DiWyxxa72p7ziD58X6zCOKXKefj/HhS0AUj8A10puCaUd0d6hYi?= =?utf-8?q?x/a2PTX2xxgnB0kHtJfy11ruvRTQxsIGmLXXD2p93pk7dmC6D9yuojtw5twsUDloY?= =?utf-8?q?khCcvNRL7SgVFDeDL+3jwvicL2msPW6V20X/tzP0tw17I6yljcp+KpRcHarCYdsBO?= =?utf-8?q?UXsJDjeG67SC4ork8T7TEDCc+704PQEMJVXtC9QclUXAACE7rRCLYg3IYakxEHRS3?= =?utf-8?q?bx5i4bkce+bCTRuIJmSn85Pj9tg1sL0raBFvw9Uf4oxoC1yCOOLv0L5E=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?cnTbbcN/HtKoI+kdX1U9UOm9ycpx?= =?utf-8?q?NCloIiqKo1HBZaoAFL1ijvljvhXfVnQs8sS5GPpO/SeynKZC6RP7cYqIsKKumQ+bU?= =?utf-8?q?hMQb3dKVwBKndlPZud+ha9a2isK4AFbCybd9bNEBBsXEK5woEQZJlG6bA50RPwVZi?= =?utf-8?q?2ndC+kXniiQT5Jn+jaTTYbhgcw4AjkosAUcez7K4wsXpCEwEms6hby0j4DExKQSfV?= =?utf-8?q?HQIywkTpoTfRVx5tFa70+ECJ3hjkQT3ZGqMqSPaAWQMh3yHolCbVqR8Uf5IogL04N?= =?utf-8?q?RQHov2lGhKtj7v2i+Dd0VFFHKBabsMGoW8EQ2rQgWz77dJH4ZFcPPhqveeuBHAL+4?= =?utf-8?q?VrUO2XRqkXtOkK+quLCMaDK22Wgt+RWJqzRTYJp7nZ8WHzJX0ueHqhuQpBydaOHNI?= =?utf-8?q?X9Y6XeAQ3DZTmWblbN89gv4Vvuu7A/wtGhisCDl1kvulSJJMSM5Gs5Y7pmK33IfaE?= =?utf-8?q?L7Uj/vqYn6rseysZKjzzvv5KLqvHJmsi5dtTG9I6kQMwTOwJH2WS6c1BLrSiI2f/S?= =?utf-8?q?Xjor9qS5PBOvJpQtr4dfZKZGm9jf+dfYedbyNW1A2Va6tai9N9uqW7cMMIcxBYYS/?= =?utf-8?q?nycagL/9gAzR3zZVtAx95gyDop0Vr3r1oXt8bFtKmCm4U/BISpZUYlvPXhwtqG/jL?= =?utf-8?q?FMSp3bDAYQH0f9snKztZBO56Q7qoN2w8eiAjyruN7WX/wAZ23IFJ7gq2ZDqe00obU?= =?utf-8?q?UT59YP7Vi09dK1tKVo6+cewtPcs43AFJZF46JLLM17FBokuKFkO+sA2p/tjvVeHFO?= =?utf-8?q?ZGTYkCQKBr9n/Ry498xCYn6glpc16AvVxl6DN3tELt3Zp1TU4uCLpQ+hEhHQo3ujh?= =?utf-8?q?lZMQxXPb7ek9E4lsFtkBR2gCI0h+W/ZLwGCgTfibZpRpkxkwYh8pve0znlBXrSSs/?= =?utf-8?q?NhfYoW+Vbc71iTaRBOfCfaEJ9gE24pW4eKc+VxYgZd5aHSRNXlfgRuAJ3xTAzN4z2?= =?utf-8?q?J2nCWn4tMmrCHfZNG9Ar+g+eoo+HfOayZspYycMAjkLVYfAcm/q9BBQNxeTieNITg?= =?utf-8?q?EaKNwujm0fGsVKBfk+l56/dioJNSAAlJWzwDkTaTklm9AcFuGzp1onURsTstMDB38?= =?utf-8?q?TtuZCbHeHZdVH5rbneJIRVbxTHFWHuSPrMngHPRIjcs45M7S07Pjul82uJAfAZFvE?= =?utf-8?q?Iz8s5MEUoYbOUgwYFoXFPAssOhlGPEclPlDt7TT+KjLDat6IsK2VpNMP32H/lqKk7?= =?utf-8?q?fPTtutpQAQF9YgF5B70ozha9KSm5QhefaIjCLQsG5yg/pDKUnY9so3WAa+1SgzVOz?= =?utf-8?q?eRZX4I3eN+tNWTHCQz29WihkkQN6QmoaVimwKXnFu55tzoFGke2XNQNMjj8gaRx34?= =?utf-8?q?8WRY2h6RNQ5rrrtQA8S8Ri1F8Y0nouhFZfyaI6Ok6IYK60XORuNMHOIVDdMzwHIqo?= =?utf-8?q?2Kzc8kZj2zXp0f4cVVn0bGwP6gSkQJeuw2nx1WiuuR0UjVQWIFt8LPw6pie2rVvAL?= =?utf-8?q?Gco2VZH/udbygFkwfdjE1/PNty07H0TCKf2KebcgN/ryoe4dVtGpeWf9KK6iDjhdM?= =?utf-8?q?u0h+dIXLf7sj?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 694f0e34-d08b-4ccd-a750-08dc70d15469 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:34.7631 (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: o4CIeMXS0VK31cFzarRKT3WtglViYSFRQ8Crg1FgIdqP1QszQ5pst1j2SIxON8RoOWgTwvrTOWv6yN5hbtSn1A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Peng Fan The initialization order of SCU clocks affects the sequence of SCU clock resume. If there are no other effects, the earlier the initialization, the earlier the resume. During SCU clock resume, the clock rate is restored. As SCFW guidelines, configure the parent clock rate before configuring the child rate. Fixes: babfaa9556d7 ("clk: imx: scu: add more scu clocks") Signed-off-by: Peng Fan --- drivers/clk/imx/clk-imx8qxp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index 47f4ceab1179..3ae162625bb1 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -186,8 +186,8 @@ static int imx8qxp_clk_probe(struct platform_device *pdev) imx_clk_scu("pwm_clk", IMX_SC_R_LCD_0_PWM_0, IMX_SC_PM_CLK_PER); imx_clk_scu("elcdif_pll", IMX_SC_R_ELCDIF_PLL, IMX_SC_PM_CLK_PLL); imx_clk_scu2("lcd_clk", lcd_sels, ARRAY_SIZE(lcd_sels), IMX_SC_R_LCD_0, IMX_SC_PM_CLK_PER); - imx_clk_scu2("lcd_pxl_clk", lcd_pxl_sels, ARRAY_SIZE(lcd_pxl_sels), IMX_SC_R_LCD_0, IMX_SC_PM_CLK_MISC0); imx_clk_scu("lcd_pxl_bypass_div_clk", IMX_SC_R_LCD_0, IMX_SC_PM_CLK_BYPASS); + imx_clk_scu2("lcd_pxl_clk", lcd_pxl_sels, ARRAY_SIZE(lcd_pxl_sels), IMX_SC_R_LCD_0, IMX_SC_PM_CLK_MISC0); /* Audio SS */ imx_clk_scu("audio_pll0_clk", IMX_SC_R_AUDIO_PLL_0, IMX_SC_PM_CLK_PLL); @@ -229,11 +229,11 @@ static int imx8qxp_clk_probe(struct platform_device *pdev) imx_clk_scu2("dc0_disp1_clk", dc0_sels, ARRAY_SIZE(dc0_sels), IMX_SC_R_DC_0, IMX_SC_PM_CLK_MISC1); imx_clk_scu("dc0_bypass1_clk", IMX_SC_R_DC_0_VIDEO1, IMX_SC_PM_CLK_BYPASS); - imx_clk_scu2("dc1_disp0_clk", dc1_sels, ARRAY_SIZE(dc1_sels), IMX_SC_R_DC_1, IMX_SC_PM_CLK_MISC0); - imx_clk_scu2("dc1_disp1_clk", dc1_sels, ARRAY_SIZE(dc1_sels), IMX_SC_R_DC_1, IMX_SC_PM_CLK_MISC1); imx_clk_scu("dc1_pll0_clk", IMX_SC_R_DC_1_PLL_0, IMX_SC_PM_CLK_PLL); imx_clk_scu("dc1_pll1_clk", IMX_SC_R_DC_1_PLL_1, IMX_SC_PM_CLK_PLL); imx_clk_scu("dc1_bypass0_clk", IMX_SC_R_DC_1_VIDEO0, IMX_SC_PM_CLK_BYPASS); + imx_clk_scu2("dc1_disp0_clk", dc1_sels, ARRAY_SIZE(dc1_sels), IMX_SC_R_DC_1, IMX_SC_PM_CLK_MISC0); + imx_clk_scu2("dc1_disp1_clk", dc1_sels, ARRAY_SIZE(dc1_sels), IMX_SC_R_DC_1, IMX_SC_PM_CLK_MISC1); imx_clk_scu("dc1_bypass1_clk", IMX_SC_R_DC_1_VIDEO1, IMX_SC_PM_CLK_BYPASS); /* MIPI-LVDS SS */ From patchwork Fri May 10 09:19:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 13661158 Received: from EUR02-VI1-obe.outbound.protection.outlook.com (mail-vi1eur02on2060.outbound.protection.outlook.com [40.107.241.60]) (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 55386171644; Fri, 10 May 2024 09:12:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.241.60 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332366; cv=fail; b=EaVkmkt8DwfQb98tCtyiOdtSkQVYrmFJn5QftFu8CB7VTLgjcqxcT4kCvzBtZjLNwLq/2bJErck9CJ/o2SzAOTST87YAcKpX28c9+0yJ0jR1qOQhjIFOBSM6KRx5lGtO7oeC1SasaE3WIbyBI8Pzja4DgJprL7HQ+V84mQlChMA= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715332366; c=relaxed/simple; bh=LIgsjKhvPsQ/Wke1XoRmOQwn3YqqnKKetqjIr+h1Gx8=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=gWXqfOAk49q/VltN/sn4mxvRYlh4c4q9bR1UyMHkOzaAN21Pm1n93CV2aignxQ9UkAxLZ+vTq6klw/VhyHVPIHlz5DUo5iVlKolZbuRLGeC/nG9Mk9pVvdle1xW09PoLsCkzG8Eo6IY/vFI3ElGUrC/vVJC2y0QD1h2DW6WLK7U= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=mBzVoZj8; arc=fail smtp.client-ip=40.107.241.60 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="mBzVoZj8" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=W7xRV2cPkygIlYdtXaHEVQ4abPo3l5WKojDauOjsANtZevNAZCc4CJ9Dcz+jv1GvooO4OwVlgiwkMA3e5Vrs0bCUoMDfdSUDRcqf0mJJmw2KJKhT6SAbrZg1Gnz22xTtdCXFaxgeFq5NtmUg20TU81OfmSkQJWEcT0opahTigonmLx3PPlh9Vqs5fRhye7LTh0DRhfnlugox7rEQt66WxL1R7aL9LweXsNj+9W4nX2cHZAwW9XHV3w9dA2wAGn1Byp85E6BHx1keR3EC92S8V5g8IfBI4czALCaGYOrB7j7YyVaHdY7wZOCNwMnjSb08h/BWTzQgwoGfi/9hkNj+0g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=4Xbc0TOfAlS9LPLGccHITUNQDuUBFJQrLHuLiwGMTuY=; b=F1drtFFdH+mbXOOUUqV7SvBUtPnA13tZZvSQhgdP00wBlwPYt7M/9UuDxfLLsiFL/p5lk6DWMlRIGj6X3cWGrA/I0rA87IJUvbfUCMlvejUdZttsNkzV3/BEyopfpiRTCVzfU1gkntZqSAprrNMAB9VyKF/9b5OlqPNXno7Go6hNFPNggDvZpmvbkx++iSvKuW28wj/eBr/s4NESUvvbV1+2uCU/9+6CkhfXNJREpkLRJd2kyJwQkwsi0Vrs1OP72997lcDNUlt+lS4SnJhPdwjC03BAGOazmUSNO00XXuUCSR1bm6pZQ6NWdS+EJbSHgFrVm97dIaKpU5mgBBGlcA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4Xbc0TOfAlS9LPLGccHITUNQDuUBFJQrLHuLiwGMTuY=; b=mBzVoZj8URYc3B2wS9yeMcQzA3KPBG2YMNHcNfGgT/tul7sEIw+U5kNf5GnZF6lz7bT7ppVMUaduhQh1IBPQRteJ3oCcuRwUypg+eXpRiYyWMl2aNw/q+v5lFzCQm7cWdWjg31XPl79qUsqPpYUzOCL1+qMyjZ3CXULHGkLmm1g= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AM9PR04MB8065.eurprd04.prod.outlook.com (2603:10a6:20b:3ee::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.49; Fri, 10 May 2024 09:12:40 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::d30b:44e7:e78e:662d%4]) with mapi id 15.20.7544.046; Fri, 10 May 2024 09:12:40 +0000 From: "Peng Fan (OSS)" Date: Fri, 10 May 2024 17:19:12 +0800 Subject: [PATCH v2 17/17] clk: imx: fracn-gppll: update rate table Message-Id: <20240510-imx-clk-v2-17-c998f315d29c@nxp.com> References: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> In-Reply-To: <20240510-imx-clk-v2-0-c998f315d29c@nxp.com> To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Bai , Ye Li , Dong Aisheng Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Abel Vesa , Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715332748; l=1217; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=fgOtqAw+FraHuW4UTB8xhgz6F79BoqMSj9Ycinx3ytQ=; b=MzOraOXKo0x2j0Q4P2ptJBbcY5Z8MfCff6fTNtB8DYnvmhotRnquZfgm17Rbf9gMEd9KwZo2G JsC3KP/13fnDxmL/epbQsFvu7+Wx4RgZVXxkRcBJiUUQ6Wt1WJ3QCac X-Developer-Key: i=peng.fan@nxp.com; a=ed25519; pk=I4sJg7atIT1g63H7bb5lDRGR2gJW14RKDD0wFL8TT1g= X-ClientProxiedBy: SI2PR02CA0008.apcprd02.prod.outlook.com (2603:1096:4:194::12) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AM9PR04MB8065:EE_ X-MS-Office365-Filtering-Correlation-Id: 9d1ec767-d79a-43a7-8a5a-08dc70d1578b X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|52116005|366007|1800799015|376005|7416005|921011|38350700005; X-Microsoft-Antispam-Message-Info: =?utf-8?q?qgOXdI+s8kK6A8eOTVKZsgEdqrOoRQ/?= =?utf-8?q?4BQxWmijVf+fGMjvYv84NbYUistaWDici3VcCfRT0qQcPi9xwz/n2zMHrVseRwN+s?= =?utf-8?q?kLMLKLuG95vK5rkwWUn6nUrOABgm28sqUuhZK3LyTzd1+2jYpXX8P9gDzbJO2mZ15?= =?utf-8?q?f71Gkp4dSMUBa4qRQUFiFFNCrzWoE5eLFzfNXTJ40QVutHJmXXvVmXBw/fOzKhFEI?= =?utf-8?q?iVN59iljD6nCl8Q8bTrgupJAB4NqMzmCH55syDH2gD/zltr0/7Rpe0B2ciQtYa5hD?= =?utf-8?q?osslGA6ifNZigGs1m8iNfvE5aztvvjh2mb3k1nFzi+o3jyEWZNHg25RXUI0agEljp?= =?utf-8?q?6KTNhHz+9cX2JPq9P+Vb5z9x5cWv1TlaeqdLnUR1oR9f0gz3l7tJDCIVEgHtYTWAP?= =?utf-8?q?+2DMSOZG4cjfl91jEYLlzs4XpfqvRROTAmHOrv4U4D+LATy8TMOcOtk1Vu5Tyj1oq?= =?utf-8?q?4Aag7UufGzFW8pl1GNRI4HvT10DKPSplNsD+ARP/QHGUAdhWsaUGp0SNYpyAmZ14T?= =?utf-8?q?FKOrDjVtY/oGDDtly/Q4HZUd5XpAzuJxJaJ5ej2Dd2FR1jW47xAb/SYZ8cxCThwh9?= =?utf-8?q?PjRkkX484wH2GAvZtrL1hA+KOsxFQfPV0JjewRv9JrWmPirPR+STqDW9AvYNSv1o/?= =?utf-8?q?Y1e/dI4+Y9EckvKI0WTvLNrdHSzm2hb8QtqFlxlGk9zln+R+dkTADlqw7ticzmnOB?= =?utf-8?q?Ctsvo1wKxiBzGyjlynvEWlTKGs2z7rByiqVQ5y1uK0Fh18sISZQP1lk3l5l7buUCZ?= =?utf-8?q?1LkxIg6+ACr+dyT5F5eQyoCzMKbQCxYK1bRdxVN5ksaRmTz6g8S5dTc/ZyRMRvw+S?= =?utf-8?q?Rrs0RYTUZuwda+wPLlf2QVtRkkXtIdAHVulzh/Nxk5Dx0clcQeIQ4Vp/CaK/xm5It?= =?utf-8?q?LGn/eRCNKkaOQJdnCnvHA3bnucLjxV3G7FnbMwx2Cpd4Lwl3j82KuSvq06SWc1bHl?= =?utf-8?q?wpRjMla+vblyEz/0x0sHrRhSea/1rpzYoB7WFNZrksjsWgJzTcALePYhjRtAU6rPa?= =?utf-8?q?f4qQeVeR8iS79wVRpzMkXOevdzNwCvfWyZZf9lha0qEim6m1Pp64lUgmvFn6d09I6?= =?utf-8?q?YMSfNjBrU5oRFdNlmF/fZsYek9HB4cksKd3DTkjUl5eg7EZvykgH/yDQvv36U/7vq?= =?utf-8?q?nExtxEHfbEzo4YhrGToLqhyYxQyqH6yXk+AV572KVZyWS0tU/IbCkJZcI/4S7adVS?= =?utf-8?q?mYVFU8qa1AXdsKm0gUqqgxEHXe5Thsrpg3NWEoq0OtZcsiXZSRQPEU2QkvgZsBb0K?= =?utf-8?q?TAJJpSQ2b0DOLkDCigPIoL9XpA0y9LUIj6ohMKZYQWiVBcEoux/iA2Fs=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(52116005)(366007)(1800799015)(376005)(7416005)(921011)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?ciA+gqd7+FWRTjbAHivxGjh/CMnC?= =?utf-8?q?5RbK5qb3BRogrYCrsZe7/eYb5H28Jjhu+N9oQpszP+Th5ZLn58NnwWc+jrx/JtL5E?= =?utf-8?q?n+vo884x0NCNKEWJGA4kBdnmSk7fwRRGddqIp3T0i7kpnFyYoQ5gy7EFmbgQTbW2E?= =?utf-8?q?EWUTYTXKO1m864lNou5DpcN3tsUgosVvoMt+GSiT3TwBy27CpYg/aBKgk53s7CLOi?= =?utf-8?q?/+szO6W0P5hM9IEV0MqzVLcOkhSRM7SbVvUH4aT1rEtU5dZXGce9cjjD7z+LTedUS?= =?utf-8?q?n7pBcotAnuDMJ8LmwmPWscZ4o3TK1KrWJxHap1UjbSwxEPULt2A3mWESjxHFYSWp/?= =?utf-8?q?9bm16pCA3tsQUu7hJ8Kj+2ken0kVJv3a32u1+BYgy0juPtblCzEWcHqSxOv2ZYn9P?= =?utf-8?q?QZ6DuuZutHFOvcLKDN5PWeux8ZmCcCQwhE06GUl6B0bOO/evsnfdBv/dhyFJEe630?= =?utf-8?q?Mdsuhog7KmIT05W1SxS8f0uwpuMrlzMsYNLA9jexiHN1R6QW5A75gO5i2co0edRhc?= =?utf-8?q?JGK5T50pKuu41ZNDx9dIMQiY255GXyionAMkCSRO3SBOCCH/N7DYkO/paNn++ONGD?= =?utf-8?q?F/3URWojBH3zHu3FQIkOygPmDMFjwkfwbCDYwGWDCrXrNTLI6i+1NOjPMSYBLQ632?= =?utf-8?q?JSg3nR0uuZ9/yuOcHfWzCyfJvR8szOc+IwlJi+qLhYS5WbNw/28jnJLgsk36Ghb8H?= =?utf-8?q?k8srcMmuwSzHwBFvGWvUY0LxRoDuPhqTlOghSprod4oN5s5NlaAb05gjmBnL2nCDG?= =?utf-8?q?BxgDtmJEcChK82le1lnAzXBnZ1ni2gMkScsTc1rwC+wDiWdY/9rJaSPTQemUf39BH?= =?utf-8?q?KHZJ7TR+apolYdF1aOoUEH4cEK++WMOoszcNg6NZT5tow7ysJkdtPpQ3Jo+Im042M?= =?utf-8?q?i9T9IqvcJ9YQqUwHEyd7cMDvSKEZISXUbeETGsxqAn9XiA3X5nIkBO9BxqubcZe6u?= =?utf-8?q?TlxeYHXggMbFju11CSjfFJLcAbhdcdWBSHjE0887NaxqnCbbYp6F2IAaMqJubdORp?= =?utf-8?q?syQMVdfe1WDyGLwUg9e9ADplB8MH/WhsWeJWVUdHURxK3NIXU6JYC6N/TsOViSS1g?= =?utf-8?q?wz8djrTTwPx04vdrgD3Tzm7FtBYZA2erOSS/94g8t8pNXkMkmizhib/czp4Tzm4xV?= =?utf-8?q?GNw8S0jB5y6RiVRR8xUcjCRObEbCgQpU6JPcO3oMCXGvN5veqlbTzqmg3zbdApw61?= =?utf-8?q?H0U7rnHDi4LflnodGMcPq5rhSW6pn+iR3Ck87Ks9Lk/vXVdB22jZW3wJq6wlFCJq+?= =?utf-8?q?fdZnJATUd6tHSlNjH22CzHlaJWJWL2q2I1IIvLdffFRr16IwIwhddCIfiPThmE85t?= =?utf-8?q?wsGP99ebRA/YJiEE47cQ/IbXraGxmB9JlccAzgbLkxDS8AYgYo/kZ/HWEh2tacsu2?= =?utf-8?q?qQRKAkiGAYFuA/jF6W9b8bEHFIvQ3ALkEM5rhOXXM0UnE40vDVKuyI1z0NwZg3kbf?= =?utf-8?q?wIR6JQOuI/v1Fw7DZGshvdKTFeL6psBtkAKgHRF+hoht9WNJjww1CzdBZSjDLtFjh?= =?utf-8?q?rbWSVb77Bbyo?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9d1ec767-d79a-43a7-8a5a-08dc70d1578b X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2024 09:12:40.0336 (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: 599JclCOA4ZfxSYs5D7BPegWCKD4R5BzL1BZNHYm1hIDxsf7A3S/apQ0SqPbBgURkHWNfcQB7U3MfHd/lrbXGg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8065 From: Peng Fan - Add 1039.5MHz clock for video PLL to fulfill the LVDS display 148.5MHz * 7 requirement - Add 800MHz clock for ARM PLL Signed-off-by: Jacky Bai Signed-off-by: Peng Fan --- drivers/clk/imx/clk-fracn-gppll.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-gppll.c index 1becba2b62d0..591e0364ee5c 100644 --- a/drivers/clk/imx/clk-fracn-gppll.c +++ b/drivers/clk/imx/clk-fracn-gppll.c @@ -78,6 +78,7 @@ struct clk_fracn_gppll { * The Fvco should be in range 2.5Ghz to 5Ghz */ static const struct imx_fracn_gppll_rate_table fracn_tbl[] = { + PLL_FRACN_GP(1039500000U, 173, 25, 100, 1, 4), PLL_FRACN_GP(650000000U, 162, 50, 100, 0, 6), PLL_FRACN_GP(594000000U, 198, 0, 1, 0, 8), PLL_FRACN_GP(560000000U, 140, 0, 1, 0, 6), @@ -106,6 +107,7 @@ static const struct imx_fracn_gppll_rate_table int_tbl[] = { PLL_FRACN_GP_INTEGER(1700000000U, 141, 1, 2), PLL_FRACN_GP_INTEGER(1400000000U, 175, 1, 3), PLL_FRACN_GP_INTEGER(900000000U, 150, 1, 4), + PLL_FRACN_GP_INTEGER(800000000U, 200, 1, 6), }; struct imx_fracn_gppll_clk imx_fracn_gppll_integer = {