Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/2227836/?format=api
{ "id": 2227836, "url": "http://patchwork.ozlabs.org/api/patches/2227836/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260424103806.2276780-6-shengjiu.wang@nxp.com/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<20260424103806.2276780-6-shengjiu.wang@nxp.com>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/20260424103806.2276780-6-shengjiu.wang@nxp.com/", "date": "2026-04-24T10:38:06", "name": "[5/5] ASoC: fsl-asoc-card: reduce WM8904 PLL ratio to meet frequency limit", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "b0fa40160f8a4a78f74fd0f1a346aa633215ffb4", "submitter": { "id": 75958, "url": "http://patchwork.ozlabs.org/api/people/75958/?format=api", "name": "Shengjiu Wang", "email": "shengjiu.wang@nxp.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260424103806.2276780-6-shengjiu.wang@nxp.com/mbox/", "series": [ { "id": 501341, "url": "http://patchwork.ozlabs.org/api/series/501341/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=501341", "date": "2026-04-24T10:38:01", "name": "ASoC: fsl-asoc-card: Add some improvements", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501341/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2227836/comments/", "check": "success", "checks": "http://patchwork.ozlabs.org/api/patches/2227836/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linuxppc-dev+bounces-20074-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256\n header.s=selector1 header.b=WET7iEdI;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:21b9:f100::1; helo=lists.ozlabs.org;\n envelope-from=linuxppc-dev+bounces-20074-incoming=patchwork.ozlabs.org@lists.ozlabs.org;\n receiver=patchwork.ozlabs.org)", "lists.ozlabs.org;\n arc=pass smtp.remote-ip=\"2a01:111:f403:c200::5\" arc.chain=microsoft.com", "lists.ozlabs.org;\n dmarc=pass (p=none dis=none) header.from=nxp.com", "lists.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256\n header.s=selector1 header.b=WET7iEdI;\n\tdkim-atps=neutral", "lists.ozlabs.org;\n spf=permerror (SPF Permanent Error: Void lookup limit of 2 exceeded)\n smtp.mailfrom=nxp.com (client-ip=2a01:111:f403:c200::5;\n helo=duzpr83cu001.outbound.protection.outlook.com;\n envelope-from=shengjiu.wang@nxp.com; receiver=lists.ozlabs.org)", "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=nxp.com;" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org\n [IPv6:2404:9400:21b9:f100::1])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g28Xw2jt7z1yD5\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 24 Apr 2026 20:37:20 +1000 (AEST)", "from boromir.ozlabs.org (localhost [127.0.0.1])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 4g28X23TNNz30MZ;\n\tFri, 24 Apr 2026 20:36:34 +1000 (AEST)", "from DUZPR83CU001.outbound.protection.outlook.com\n (mail-northeuropeazlp170120005.outbound.protection.outlook.com\n [IPv6:2a01:111:f403:c200::5])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange secp256r1 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 4g28X14VvZz30Jc\n\tfor <linuxppc-dev@lists.ozlabs.org>; Fri, 24 Apr 2026 20:36:33 +1000 (AEST)", "from AM0PR04MB7044.eurprd04.prod.outlook.com (2603:10a6:208:191::20)\n by PAXPR04MB9075.eurprd04.prod.outlook.com (2603:10a6:102:229::12) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9846.18; Fri, 24 Apr\n 2026 10:36:18 +0000", "from AM0PR04MB7044.eurprd04.prod.outlook.com\n ([fe80::bab2:d15c:fcf8:ef2b]) by AM0PR04MB7044.eurprd04.prod.outlook.com\n ([fe80::bab2:d15c:fcf8:ef2b%4]) with mapi id 15.20.9846.021; Fri, 24 Apr 2026\n 10:36:18 +0000" ], "ARC-Seal": [ "i=2; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1777026994;\n\tcv=pass;\n b=AvrYBMsAaE0iKdNXX4vXt8Hjd8j0mvx3+VNIkli3D9RF9zUj1UJHplkEvg6a2jSL6cX3Ozo4P6o4ZK5FQCSu/Ec1uYxZjc5DTntlmMBNCcCVNvL8y/sitmeGzZudgh8zE4JVsJHu+g5L0ZpjRz5uKBP3gvnX118az3Km9rpWW4w5PqVYVWJpxzMIylgj43RxHWZbLmOaPBzsQo1CdhFZTnUArDaH/hdwMtiCe/3TfV+H3tQV/lZFdrCAweAw59Dh2lOsyGQ30tp3rWy7EWQRiUjght4U8mwFclLtO8K8s+6zERdHk+3Edtgucd1JQ+Io8OZYH6H/L7Ekx6b5eZ7/7Q==", "i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none;\n b=Kj60mUx/cG/hFJxyR+UmqIEQne1yh6Cfqh7wdyWFSaC5n1xpglHYCtxODFc6gCZewvh9+SbkpBBuT190aHPbckndf4D4IURURrMuggnclMtNnPxLjXQ7npW2D5cGGA2xFEza8TF9mKltQG7UCr74rcyl3Ar2+M+ORgjAtRo5iBxkWLkmgaml4UC7n7N49QQziT9YSxfeWdT+WScBZ7Q7UvKQrnEB2xkSC8BtZoYPXXzFkTi28/QuHoXh6q1FcWZqLVa7QIMSCJ0+jdCp8mEfp/mDGYNZZh64wOtniddPeL00MM9xS90rZXb5RzdGXMvXZwU4zkE8bwdKy/btOcc+qA==" ], "ARC-Message-Signature": [ "i=2; a=rsa-sha256; d=lists.ozlabs.org; s=201707;\n\tt=1777026994; c=relaxed/relaxed;\n\tbh=0lXyWnPUwTTuHVdRZXPoVY7xyXaFfRGVrcqMV/3RSr8=;\n\th=From:To:Subject:Date:Message-Id:In-Reply-To:References:\n\t Content-Type:MIME-Version;\n b=ojrMLc9vUtGs2k983tcfAUc6rqsDGamC4/srUfz/GP5EuEW6m7yLBt0K4AHru7tjKuqPTPilbnFkWraR7wPjqVTC3ehQ1ahH7c27do3utoUJ6O0cw8vkTDcihru9Hoqphau5kalj/9ZUnZm0y50czLSME1HoW3Z0Q2Y5A/ZY+/FH/hoANWo9IgPrMX0XAS+Hv8N2SUAyudE8lLFGoF8hohg2cVaEiEogx3onwKAv7zklSkEfN6OUY7UYrFSlEMlCIM1Q24t3VRI+JlYIKVorlE+wP2rP7ak/POqPiqOU1xvjUO9H6SnqvgLSH4iQaruAeTMfKechKou80gpsRKKOwQ==", "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector10001;\n 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;\n bh=0lXyWnPUwTTuHVdRZXPoVY7xyXaFfRGVrcqMV/3RSr8=;\n b=ZeNlyiC4uPjeFlPFhePHXewY1sWrpO5D2BxQLQC2xpLQLVnRZwdA1LlhYL7UbfwmRjrUHdM682JqPlfipAyjqFS9KPDamlw6QiBv+cQt9WZ4hB0aQoSE7t27SuKrvuGob/I8we/40aOPhFLnHynTgVJNmm1q/rGItRgapq3C0iihm1eiyceQA5bPo6CZQcVdeemrzYxcbzvvkpm7TG4cDY9vOhWfK4ZufdJ6vFlQUENYU7fO+xJomrQLC5h8TRUvyq2k7ggYPQBWv1daj4lajNxfxfwEuEzH7VL2wvWYGYVYVmmRc2H6KaH1LYUPgtfCnk0hu2xYbT0iJsQ/SmjCkA==" ], "ARC-Authentication-Results": [ "i=2; lists.ozlabs.org;\n dmarc=pass (p=none dis=none) header.from=nxp.com; dkim=pass (2048-bit key;\n unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256\n header.s=selector1 header.b=WET7iEdI; dkim-atps=neutral;\n spf=permerror (client-ip=2a01:111:f403:c200::5;\n helo=duzpr83cu001.outbound.protection.outlook.com;\n envelope-from=shengjiu.wang@nxp.com;\n receiver=lists.ozlabs.org) smtp.mailfrom=nxp.com", "i=1; mx.microsoft.com 1; spf=pass\n smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass\n header.d=nxp.com; arc=none" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=0lXyWnPUwTTuHVdRZXPoVY7xyXaFfRGVrcqMV/3RSr8=;\n b=WET7iEdIvwO1AD5T9I7IEY7i587N4xXZolBlijZ4Y8h37ljtZv6IjaSlW4qGYq7QpdQMTot7UHLpb3C7OeYqJHfWU+s7HOI8pftwnS8nMfKitHw58ngQ/1/8Vfg1D3AOnnLb2zcQOhmbUzndPZ3rZrYeS/6BhxLzYelsRmm0iVxH9hK/dGRGcd6EV/AgwnP0QqgJjdgZtgsOIei98K4swuZIDvv4v/6C3HinFiXEbKjxUT86KBqgGndBBE6wTRW5uvvK5moBvVHT7idCu2WJ3Ucj4RSmZPbAMGZ3DxxmWfSFdGKQdi12sQTiKca01JLUT6HrvFHmI6JfFEg8gRUKTg==", "From": "Shengjiu Wang <shengjiu.wang@nxp.com>", "To": "shengjiu.wang@gmail.com,\n\tXiubo.Lee@gmail.com,\n\tfestevam@gmail.com,\n\tnicoleotsuka@gmail.com,\n\tlgirdwood@gmail.com,\n\tbroonie@kernel.org,\n\tperex@perex.cz,\n\ttiwai@suse.com,\n\tlinux-sound@vger.kernel.org,\n\tlinuxppc-dev@lists.ozlabs.org,\n\tlinux-kernel@vger.kernel.org", "Subject": "[PATCH 5/5] ASoC: fsl-asoc-card: reduce WM8904 PLL ratio to meet\n frequency limit", "Date": "Fri, 24 Apr 2026 18:38:06 +0800", "Message-Id": "<20260424103806.2276780-6-shengjiu.wang@nxp.com>", "X-Mailer": "git-send-email 2.37.1", "In-Reply-To": "<20260424103806.2276780-1-shengjiu.wang@nxp.com>", "References": "<20260424103806.2276780-1-shengjiu.wang@nxp.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": "MA5PR01CA0027.INDPRD01.PROD.OUTLOOK.COM\n (2603:1096:a01:178::15) To AM0PR04MB7044.eurprd04.prod.outlook.com\n (2603:10a6:208:191::20)", "X-Mailing-List": "linuxppc-dev@lists.ozlabs.org", "List-Id": "<linuxppc-dev.lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev+help@lists.ozlabs.org>", "List-Owner": "<mailto:linuxppc-dev+owner@lists.ozlabs.org>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Archive": "<https://lore.kernel.org/linuxppc-dev/>,\n <https://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Subscribe": "<mailto:linuxppc-dev+subscribe@lists.ozlabs.org>,\n <mailto:linuxppc-dev+subscribe-digest@lists.ozlabs.org>,\n <mailto:linuxppc-dev+subscribe-nomail@lists.ozlabs.org>", "List-Unsubscribe": "<mailto:linuxppc-dev+unsubscribe@lists.ozlabs.org>", "Precedence": "list", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "AM0PR04MB7044:EE_|PAXPR04MB9075:EE_", "X-MS-Office365-Filtering-Correlation-Id": "509c1c58-5af3-403d-b27c-08dea1ed51c4", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "\n\tBCL:0;ARA:13230040|19092799006|1800799024|366016|376014|7416014|52116014|38350700014|921020|56012099003|22082099003|18002099003;", "X-Microsoft-Antispam-Message-Info": "\n\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", "X-Forefront-Antispam-Report": "\n\tCIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM0PR04MB7044.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(19092799006)(1800799024)(366016)(376014)(7416014)(52116014)(38350700014)(921020)(56012099003)(22082099003)(18002099003);DIR:OUT;SFP:1101;", "X-MS-Exchange-AntiSpam-MessageData-ChunkCount": "1", "X-MS-Exchange-AntiSpam-MessageData-0": "=?utf-8?q?41kNT8RbP+hBjS8hsKADi1ANMaoc?=\n\t=?utf-8?q?mMW2wpyXWicSxcnc/eqUNDvwYEw2Gl898zefg3nEYO2ll9M4iRrPC6WDTNAayho0z?=\n\t=?utf-8?q?c1Yv2pzRstH77YTzfvsYPhu0uiRp8bJ8XRYyXLtffGuupWW7iMs8C3USrz/lzyN+T?=\n\t=?utf-8?q?JN0ZFa21x2xPRSLQSnSoi/8lb0IoM4L8Px3I79sK8oqReLCoZbvSB1fGXQ3pySRg6?=\n\t=?utf-8?q?r6SX/awPOr2gH4WHvd0aGukn4RtdEpdaL593XJG2dif/PqVAcg0jnQKkBO8cb5D2h?=\n\t=?utf-8?q?JYSimeQGLOQMobGMWlZmUplD1pLfyDv983VfirPXL24vdjcFtFk0hyxsFFG22zHl+?=\n\t=?utf-8?q?I8+LWko2G1LsV/ryIAP7u2B5YMq/uC2zrcGlri4d1YIcJKIe8EO3tcsityQ6641Up?=\n\t=?utf-8?q?HcC5RNe9ma9ifdmXjaIoukJSyF+Av9ZLda5YZJrLHTTKSGyd5MG00YcUvprU1JFTi?=\n\t=?utf-8?q?0YLo6tqJCx8K6rLhNlVnr4PiL5rSa1E2+PmzWIxwQ8iwI8aXQ2Ha1cO3MCbiS++CN?=\n\t=?utf-8?q?9EhK+ypxfB+t8f3uiTeeFBwTvE979e8LkfzozJt01LCWsmuwEZKEzQJ4pBq5SJLJu?=\n\t=?utf-8?q?C3mvOYWXPxBDVWzNY8leRD4LmLhpGNQtL5MY0VyDZ7rrfyNN+NutxfzkcIz+xVG/5?=\n\t=?utf-8?q?k4YVQfHySAINhYfQcYK2dZRR3iIsWQwVJSePx0g3uBXVdZ34Hd0EaDzrOXbWAklzs?=\n\t=?utf-8?q?vVWSKyYmvWqOezOhukuN5PcMQKSCApOZAwobs3m5wye8lrMX8iV9FJM3AWQ419peJ?=\n\t=?utf-8?q?StdnTxYOH5Q4rcxUnGAB8ohWHU+c6QJTF3LzGEz3ygol7B+AkIO2Amm4i65rtWj3D?=\n\t=?utf-8?q?PwzyoHGsXIww/y98WU1h704c8OFCCcmJeSfaqkTgOE8mZqD+ndy4pCngd3Y6v1MKq?=\n\t=?utf-8?q?Tl2qrg1PjsQ6XtG6gFyCn4wY0CkN5J7cZpaGCFutvRham3I0CQy+AD6sPysapr/yb?=\n\t=?utf-8?q?Tz8mCtK921bntCNgRAsJ0ag7y7mBw29CnS+C4RPg7ggfX3Xl2gj/NJvwRFT/rLzYa?=\n\t=?utf-8?q?zZOf9Fy6P8+8t05pnvMnWtflGS0cGQmMHAkLp0KxH6iIecK6MS6UIosiwuWAM6QwX?=\n\t=?utf-8?q?tTIWhb4vTNxovmiy8dMM7GgLGzqpItyLjJewx+JE++d4PN2iCmTHQ5UK8uNuiOYEe?=\n\t=?utf-8?q?Jh7xc2BVWUmCUtmjtjazljMr7lN5MG0ehz5C9I+gQOPkKWu08n04BJafkRSiUaC9x?=\n\t=?utf-8?q?rNARuDCRV33YtSRFtYX6UWVz9Vxs5WGP5i7BNFMgIKXWGqO/YN5SgUghBrN/js+Or?=\n\t=?utf-8?q?3geGn43K/kvJn+zc05MNyNB2P5gUAJTHiigKQn+MAEt0Xc/FrphAbeKJh53kd8VaB?=\n\t=?utf-8?q?2UYcIprDBYg8UiGVPKyaQUB6FL35M8amkyWQG3I7HO5SyeaCc4Cn+3t2ja7xa0UGg?=\n\t=?utf-8?q?gem9Q+/L5pSrOaiDt+fyV7nIB+ELYPCqiQk6Kin4RTnvGoPRAsjMeTQJxrRx6CBUW?=\n\t=?utf-8?q?3goa1UEV0/4csBf8CIMliOdSMQYv30yKfQWO3uezL/vVUxb1dx2I1NmjWYgFFA+lR?=\n\t=?utf-8?q?A4mRVL3HOl5Q0oab70XM+JfTZTr7cGdcaBmDDT8XFn11vaEBGbpE+Uv2Fkw7rYU+b?=\n\t=?utf-8?q?kYQLiBtz4CrNcxq+JxEAY1+eJOyo9wNMNotMqd7Qi/jq0h0U86s5TdiJhR7TN+ili?=\n\t=?utf-8?q?KNL7vljqTG71Hl1NdUHH6AkxWm3p8Zdw=3D=3D?=", "X-OriginatorOrg": "nxp.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 509c1c58-5af3-403d-b27c-08dea1ed51c4", "X-MS-Exchange-CrossTenant-AuthSource": "AM0PR04MB7044.eurprd04.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "24 Apr 2026 10:36:18.6600\n (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": "\n fb7hHEdPCwdKD08Y9Txmie/WDGUb86JiS/VxQirTmbq7w+4GwTWWj0re9X9GU8TaIm5AATDLJiytcFYT6YJZoA==", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "PAXPR04MB9075", "X-Spam-Status": "No, score=0.8 required=3.0 tests=ARC_SIGNED,ARC_VALID,\n\tDKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO,\n\tSPF_HELO_PASS,T_SPF_PERMERROR autolearn=disabled version=4.0.1 OzLabs 8", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org" }, "content": "WM8904 has a 27 MHz PLL frequency limit. The current S24_LE PLL ratio\nof 384 exceeds this at high sample rates (96 kHz × 384 = 36.864 MHz).\n\nReduce the ratio to 192 for WM8904, keeping PLL within limits at all\nsupported rates (96 kHz × 192 = 18.432 MHz).\n\nAdd codec-specific pll_ratio_s24 field, default 384, override to 192\nfor WM8904.\n\nSigned-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>\n---\n sound/soc/fsl/fsl-asoc-card.c | 8 +++++++-\n 1 file changed, 7 insertions(+), 1 deletion(-)", "diff": "diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c\nindex 36c789f15582..e72ce2fa9e9e 100644\n--- a/sound/soc/fsl/fsl-asoc-card.c\n+++ b/sound/soc/fsl/fsl-asoc-card.c\n@@ -60,6 +60,9 @@ static const u32 cs42888_channels[] = {\n * @mclk_id: MCLK (or main clock) id for set_sysclk()\n * @fll_id: FLL (or secordary clock) id for set_sysclk()\n * @pll_id: PLL id for set_pll()\n+ * @pll_ratio_s24: PLL output ratio for S24_LE format (PLL_freq = sample_rate × ratio)\n+ * Default is 384, but some codecs (e.g., WM8904) require lower values\n+ * to stay within PLL frequency limits\n */\n struct codec_priv {\n \tstruct clk *mclk;\n@@ -68,6 +71,7 @@ struct codec_priv {\n \tu32 mclk_id;\n \tint fll_id;\n \tint pll_id;\n+\tint pll_ratio_s24;\n };\n \n /**\n@@ -242,7 +246,7 @@ static int fsl_asoc_card_hw_params(struct snd_pcm_substream *substream,\n \n \t\tif (codec_priv->pll_id >= 0 && codec_priv->fll_id >= 0) {\n \t\t\tif (priv->sample_format == SNDRV_PCM_FORMAT_S24_LE)\n-\t\t\t\tpll_out = priv->sample_rate * 384;\n+\t\t\t\tpll_out = priv->sample_rate * codec_priv->pll_ratio_s24;\n \t\t\telse\n \t\t\t\tpll_out = priv->sample_rate * 256;\n \n@@ -806,6 +810,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)\n \tfor (codec_idx = 0; codec_idx < 2; codec_idx++) {\n \t\tpriv->codec_priv[codec_idx].fll_id = -1;\n \t\tpriv->codec_priv[codec_idx].pll_id = -1;\n+\t\tpriv->codec_priv[codec_idx].pll_ratio_s24 = 384;\n \t}\n \n \t/* Diversify the card configurations */\n@@ -912,6 +917,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)\n \t\tpriv->codec_priv[0].mclk_id = WM8904_FLL_MCLK;\n \t\tpriv->codec_priv[0].fll_id = WM8904_CLK_FLL;\n \t\tpriv->codec_priv[0].pll_id = WM8904_FLL_MCLK;\n+\t\tpriv->codec_priv[0].pll_ratio_s24 = 192;\n \t\tpriv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;\n \t} else if (of_device_is_compatible(np, \"fsl,imx-audio-spdif\")) {\n \t\tret = fsl_asoc_card_spdif_init(codec_np, cpu_np, codec_dai_name, priv);\n", "prefixes": [ "5/5" ] }