From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from AM0PR83CU005.outbound.protection.outlook.com (mail-westeuropeazon11010008.outbound.protection.outlook.com [52.101.69.8]) (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 1263C2E7F20; Mon, 13 Jul 2026 02:23:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.69.8 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783909394; cv=fail; b=P4lJBBglktXRCQB2DJudV9FaGx4luyPO+ToX1d/Sl+lKXp/2jxvzWLbdwC3KnBmHSUDKtVX90WRUP+UWiZjLEmK4XyeunOkN+QvECidbPyt+MO/slxAg3U2vxvho46iMxiqLXu1XNtRfXhG2jg+fNZMl4fQ5cYYRsCA3tzoNA60= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783909394; c=relaxed/simple; bh=mFNrJ47QgXjSJPJ+hssarF3lFAdu1HITljb8AjJD2M4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=dODBbEI/DDU2tPdOQxW+ZlJ3zZ9aBPMq+peae6kqo6BK1/KrYpCk/rSzeV9jppOcNyMnmlqQi6OBrpRmTxzDSwm6RnXPkUgGy/A2eHXVnEYPDqpZZjrjQ5mtk8mHRA/nGQ44qO1y4DTvIGdGhiQ7NoqpvwdbTZWVTk0HnXaWiLg= 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 (2048-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=YI7UIIPL; arc=fail smtp.client-ip=52.101.69.8 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 (2048-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="YI7UIIPL" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=YPUNpZmda1oBNF1WlK5WXT0UVAqbOHqg4y4EXkEmNaziaOoaf86iz6aItxNwJtagk5o4QtnvZVbfG390OduNW/RNNHbORQYqxJlO6QRcKt40l8ko6ONl1UCrKtSb55HpOSPzYxJB74//FpnI0GKKPOnr9GdN+HuOQUGPshT/1JoVG9NLTB5G3Zi9sxQPndM9v/tWiTmoAHk2OYXZ+oG9aNbmGaEV4fzkqwybRw+dwaA44/fkw+cYaxNCNhoFyX9d41+BLnQFc2gB5/1QvWb1yXlpCxC9K8+P9d4nOsBNIGV+ISo+uCyDQkNV0JSCpLA6l3rYfATWANklgaVN6zsiHw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=oCp4+PAGmwLN9eajta5wtIb6BS+Pu5Rcqr1Kov1YJYQ=; b=tDeDXKZ8avlI0iLMeZ8tmXT6mrdlCFJJDqLE8/v1gWRH8VqFG88TULdjRbK2N2jq8GD5ORhlTJa6inWD5nlVsrorXuw0EQ96Ps6L9eWXxAz2O3/KhF/2EQJpnJFn0nBha4tBzMAQBKQIBD81zsIt+EN5ytGNrp/IgyrxIFXeRmlAI4qpD7IE82sCKj3ta118Gvs76IaZ7/WXamKUaWzUFALmHJYFENkBT3KpQoV+iJ/tayO1tRvxMWqFDJZVodtV/lZ8kLzxJoUhsiX8GwckJRdsB7wvK0dj9J+d9a/GNU43s+e6yh9IhO4BC6ztYzrntioUH9sHfHmK+xDKWMXenw== 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=selector1-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=oCp4+PAGmwLN9eajta5wtIb6BS+Pu5Rcqr1Kov1YJYQ=; b=YI7UIIPLxvLP7DZfwzSHG9BgxEgLmxlx+8ffr9UhcFkW+/MVRsX8dWwF73g+rQuJAyDZvLhkqfidiyGl+KIrMHNa17Y03u4ZBvlcvRZM+QwYEfNsuLBV8gDM1k08jDJHksL0ncn3BoS7dLY+ztJocxHHtloOyPdyiry/pMm4/gkTFFZJk0FjK2jgMdSDX3wKTZ086ZVi5043Y5XdhNXn+l9Vvq1a9ctFjxuzBtIj3P0puTv5wFooQwXe04OwMsyndM+HRoND6qxS18mrUQKirKrf8RuhP3j5YIx0fybXwb72MysfoJ6QQ/jZFaB9PG7sEPEhrlVhu/lsZX1huUtFEQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from GVXPR04MB10021.eurprd04.prod.outlook.com (2603:10a6:150:112::20) by DBBPR04MB7659.eurprd04.prod.outlook.com (2603:10a6:10:209::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.202.18; Mon, 13 Jul 2026 02:23:10 +0000 Received: from GVXPR04MB10021.eurprd04.prod.outlook.com ([fe80::d247:853:3e16:1994]) by GVXPR04MB10021.eurprd04.prod.outlook.com ([fe80::d247:853:3e16:1994%5]) with mapi id 15.21.0181.014; Mon, 13 Jul 2026 02:23:10 +0000 From: Chancel Liu To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Frank.Li@nxp.com, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 2/3] arm64: dts: imx91-9x9-qsb: Add WM8524 sound card support Date: Mon, 13 Jul 2026 11:22:47 +0900 Message-ID: <20260713022248.1262123-3-chancel.liu@oss.nxp.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260713022248.1262123-1-chancel.liu@oss.nxp.com> References: <20260713022248.1262123-1-chancel.liu@oss.nxp.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SL2P216CA0207.KORP216.PROD.OUTLOOK.COM (2603:1096:101:19::8) To GVXPR04MB10021.eurprd04.prod.outlook.com (2603:10a6:150:112::20) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: GVXPR04MB10021:EE_|DBBPR04MB7659:EE_ X-MS-Office365-Filtering-Correlation-Id: 732beef0-5b3b-440c-3e5b-08dee085aeaa X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|19092799006|23010399003|7416014|376014|3023799007|18002099003|22082099003|56012099006|11063799006; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:GVXPR04MB10021.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(19092799006)(23010399003)(7416014)(376014)(3023799007)(18002099003)(22082099003)(56012099006)(11063799006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?7flNxUgMkqgKG4+UdQEYJYsOFTuNvPMjGociF9MlsxkBp3Xwjp/RvQD/Qlkc?= =?us-ascii?Q?XNGgpVbwQbZfxbrMT3H6grxG/7dzoKF1jjHtJipSVvjaUg4OOKvZKtYFvOVd?= =?us-ascii?Q?NGYfIqn4NP8aohoC4o/3ot/caMqJbjLMCNRMT0VvnZVIDRjk3OuMZIEhYxbQ?= =?us-ascii?Q?Qovqg0xBpTaNedIZqQu66xNgsQLJpwPBmLID6tDJbpcosroSVf68M7nhbHCs?= =?us-ascii?Q?anRfm1RE3Tuj2hf9YnHbEa/XAHtQIvO+GGvzBPupNDUJjughilvjIjwyfWni?= =?us-ascii?Q?ciFz58D3vKCcSe/H++N0XVtnLOyUh+FuFB1+HTHVh3JXprXoOdO92fU9IYnp?= =?us-ascii?Q?8jjxl5zWKN2S3gz+Fxk4C6POvebcCuEDuFpeMsiMImMUW6ui4WGy0Sr+Xk6p?= =?us-ascii?Q?qPw69NZx0VBSTJGzeYYZos46ZGbJDSX0nYN5F7FtvJKE771YooI/kZk8n4SU?= =?us-ascii?Q?UIv7JGw/Ub5SAcKV00PAJkm0DVyhNc5uCOz+vMMSAEk0O5GXqS7vryLmAk4r?= =?us-ascii?Q?PZXNcO45KhLAbkYAa+yisSkH8a4sr5EWoccK3Vod0qi2CfSXhMICQthhpu6X?= =?us-ascii?Q?zIfkvkMg7PZLcPkISMG9eiaG1NuiXoL6jW7nmMQ5I6rwNcFG0AHQK2xB3HOX?= =?us-ascii?Q?7//ibDvKKCowg7u7JSp7bA7IFwqQhkpzb0OSRr4Ztz8OySuZKwO6S2BhJmwy?= =?us-ascii?Q?xZQKnCIs68Ve5f8ER2zJwhT0KmhHR+S9RfQJwM0MAfgmIepoqGD2tiwMNPf5?= =?us-ascii?Q?+lcpg/3ISCNANqKsiHPpKd2tsT5a7xPogTCPkrhuKFlErYe4IRFEoOfD0r63?= =?us-ascii?Q?8OMaEm5bBuD9juXXp4kpcN5o9g2M0l8RMTwe1SCPBPFgk/s9OfGQoH3rE5l5?= =?us-ascii?Q?13WSlNS/kxE8uf2gRo/46N4yXEjE1gTPBuZgqjEnGFTHnIR2E3JxhgkPDMBM?= =?us-ascii?Q?IlC/lT1Vzi+uysm7r7cFZj21LhW43dSrm8YV0K3dWrxz7wnkE498G0vFM5Hp?= =?us-ascii?Q?ZsnEi6oE0ebYDnEzf/LZBqfee2Sd1zEzELyjD5w5iFPt2LmBWteO+1vFHjHw?= =?us-ascii?Q?GMsN/eWcSpqFp8vQ+EFrZj1eeQQRVUq2HHo8Sftjhqc8pluQzk5M1OwHbKN+?= =?us-ascii?Q?cF5Enf6YJfZj30OpRf9Eh1X7CenWDvIGyRcDFnLxkgEBcuS5Dc8w7og8QGMp?= =?us-ascii?Q?abXx6UrAiWTp6gp7ykOFSQbbvv44wkZlXuIlK9teY6hN482wHMcH7XWhkvQM?= =?us-ascii?Q?Y5XniDTz2ncqvuPLtbAfIJd5eCQbsdAceAbtKnYLjqxSDcYGHBcfTJyUzwuI?= =?us-ascii?Q?+pRGmnMOnB4nvrxlME9qXAgJqelZOkK1K8iyE/O60RRhmYYc+EH6s+s9BnGZ?= =?us-ascii?Q?K2Bemi7VOMUO2gIw9wkZtNIX04hJxbsStosETu+JZ91jhOlcOdXz4zBDPGaj?= =?us-ascii?Q?ePRiTKM6Dq0xKUwXT0kJPW74c6LMzTDQ0gQDxzN/u5Ao4sgUcyOrM1Cv9SjT?= =?us-ascii?Q?LVxWfyLp0YJH/DL+KdI7e4b7mwDuQ7HCDMKNYPqf5Nm+QZIBKxfi42rIemM4?= =?us-ascii?Q?YUgKIMcJOdRfmI44QSWJsTXUCqu/f0kj4UsYB3orYCwPFiI9vxOTha5xU7NB?= =?us-ascii?Q?ofNPCubtV8e4xQ7rqvDRgwa0DHfumBJnE0JRoPl6bG6dX+7MxJTgeMZplR/0?= =?us-ascii?Q?k+Bjeybj3D1aEZedy95qbLdTzMGpih4uXmzDmakhVmB2lsZ1qckvmS3FniWK?= =?us-ascii?Q?1x5Ep00B76syPw2VuCYXvXlLElNwYxxBwf7ISj8CBHkY4OZSwBFz?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 732beef0-5b3b-440c-3e5b-08dee085aeaa X-MS-Exchange-CrossTenant-AuthSource: GVXPR04MB10021.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jul 2026 02:23:10.3292 (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: o5+Ohq9QdS/7hVG9YkC6f5nHWC47+N0HsCg6d/TycrnQFyV0ECHR+DTvYadN6U7V6sgL0jQ29WvnIlvsCFLEnDruSqVGCHlU8ABp4cc+pXjglm5GN2cLhwRzBrt8KjBX X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR04MB7659 From: Chancel Liu Add WM8524 sound card support which connects to SAI1. Signed-off-by: Chancel Liu --- .../boot/dts/freescale/imx91-9x9-qsb.dts | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts index 4821ac312ab2..089d999196d6 100644 --- a/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts +++ b/arch/arm64/boot/dts/freescale/imx91-9x9-qsb.dts @@ -30,6 +30,18 @@ chosen { stdout-path = &lpuart1; }; + wm8524: audio-codec { + compatible = "wlf,wm8524"; + #sound-dai-cells = <0>; + wlf,mute-gpios = <&pcal6524 2 GPIO_ACTIVE_LOW>; + + port { + codec_ep: endpoint { + remote-endpoint = <&sai1_ep1>; + }; + }; + }; + can_mux: mux-controller-0 { compatible = "gpio-mux"; #mux-control-cells = <0>; @@ -110,6 +122,16 @@ linux,cma { linux,cma-default; }; }; + + sound-wm8524 { + compatible = "audio-graph-card2"; + label = "wm8524-audio"; + links = <&sai1_port1>; + widgets = "Line", "Line Out Jack"; + routing = + "Line Out Jack", "LINEVOUTL", + "Line Out Jack", "LINEVOUTR"; + }; }; &adc1 { @@ -186,6 +208,15 @@ MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x31e >; }; + pinctrl_sai1: sai1grp { + fsl,pins = < + MX91_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e + MX91_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e + MX91_PAD_SAI1_TXD0__SAI1_TX_DATA0 0x31e + MX91_PAD_SAI1_RXD0__SAI1_MCLK 0x31e + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX91_PAD_UART1_RXD__LPUART1_RX 0x31e @@ -433,6 +464,42 @@ &lpuart1 { status = "okay"; }; +&sai1 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>, <&sai1_fun>, <&sai1_enable>; + assigned-clocks = <&clk IMX93_CLK_SAI1>; + assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>; + assigned-clock-rates = <24576000>; + clocks = <&clk IMX93_CLK_SAI1_IPG>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_SAI1_GATE>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_DUMMY>, <&clk IMX93_CLK_AUDIO_PLL>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k"; + fsl,sai-mclk-direction-output; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + sai1_port1: port@1 { + reg = <1>; + playback-only; + + sai1_ep1: endpoint { + dai-format = "i2s"; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + bitclock-master; + frame-master; + mclk-fs = <256>; + system-clock-direction-out; + remote-endpoint = <&codec_ep>; + }; + }; + }; +}; + &usbotg1 { adp-disable; disable-over-current; -- 2.50.1