From nobody Sat Apr 11 13:54:41 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64260C433FE for ; Tue, 8 Nov 2022 02:18:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233662AbiKHCSo (ORCPT ); Mon, 7 Nov 2022 21:18:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47550 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233228AbiKHCSF (ORCPT ); Mon, 7 Nov 2022 21:18:05 -0500 Received: from EUR05-VI1-obe.outbound.protection.outlook.com (mail-vi1eur05on2063.outbound.protection.outlook.com [40.107.21.63]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 338492D1FB; Mon, 7 Nov 2022 18:18:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XIFmhXcVBOs6C5l/bWN2jtHcgR1otZBvIncQRjGHy1AlVwyMSdvSwtHcAH2Wz1gX3iR5lLSQ2ic5nvKNraInsNc1Jzs8tashv1gWKgvij/fVCOWM20o7qMRt0wCKQkl9ldVpEBq4LrnTEHqJ5kfH8Zgk+/UU8IALrT+2pdDlqu2gJEax+RiNY7ZulCS3yYbG7Ahx3Fqu75Xj5VMZo0djW4kmaoR9C/O358g1GoIBQKolP593VAKNKlFPrmF1Yk/HRpUD23Z3kh6PU70N2AHboBRvuYq5MwgjZNRhif66mvrg4zwZFqd3ECarQBjpGjQrexQI5tTWXPiFlV8V4B5LpQ== 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=9lZ9irHlCKyzQ3rU8OfhvKlzEkOmyv496+vkqurqXQY=; b=f4mXSHdq44+ElTVkmLFAL9P25O71KM9ru4apj0xHxgOKrPCxIBhD6Xyxh+JijPPX2SIdaaBRHf9iWNRrzjnRauX1wWfZgdtUcVGQ0MuNatjrPTyb2Dlp2DJwGftPyunveAL0nRvm9q6yF53rsYMF6FaUmirZXcnwCrpJN8Zg4aYUeHmUU4LZhok3xGo5G7XfYRo+21UJPpsqG4bBcwUKCqSXesyTOucZ+T9v5r2/PzDwhpNAgfPDLw0hD4hcgsI37YqjLCv6bHsCRVwNY2mOX1IHLv5UcltKT/htbEdRIqEixUVtLkLfsE90Ag3NqVwBZL8WvFYHke1adJaf/KOIRw== 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=9lZ9irHlCKyzQ3rU8OfhvKlzEkOmyv496+vkqurqXQY=; b=O2dEEpXFEBkk6S1h6lw3MQfZGauOLE0LyLYR6nF9gjevd8AROyH1oClzdh4Baj2wfQRc0JDlan6nWCsXYvevkTDhxCE7b4WKsr9VvZ5AyP/UoOd7BXMVKP2XDjb0T1iQuOr9vFGk98xT+5TQiRgmxmOIt+yabTyQLdyTluvXfx8= 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 AS4PR04MB9243.eurprd04.prod.outlook.com (2603:10a6:20b:4e2::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5791.26; Tue, 8 Nov 2022 02:18:02 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::36a4:e1fc:67a2:c701]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::36a4:e1fc:67a2:c701%9]) with mapi id 15.20.5791.027; Tue, 8 Nov 2022 02:18:02 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sherry Sun , Peng Fan Subject: [PATCH V3 12/14] arm64: dts: imx8mm-evk: Enable usdhc1 to support wifi Date: Tue, 8 Nov 2022 10:18:18 +0800 Message-Id: <20221108021820.1854971-13-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20221108021820.1854971-1-peng.fan@oss.nxp.com> References: <20221108021820.1854971-1-peng.fan@oss.nxp.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SI1PR02CA0012.apcprd02.prod.outlook.com (2603:1096:4:1f7::8) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9243:EE_ X-MS-Office365-Filtering-Correlation-Id: 0b743fe5-23e0-4bf0-62fa-08dac12f764d X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 0g3PPe07RZB+hh3Iv3LnfZPAr078qKu4+Z0DcdzB818X8PTX4qiU153D1d2LuRfwOo3X3luVLiZvC0k5g7sLNCAwX+4swZU/fK25VjOXKHC0tDgXgiSSa7HqTUZePP90KH3oPALImJOWzXyjSgfRweZgceAPXrZgIhdpESg7rpYqJsTiJ+71LGUQGl45mzOuGYGin4mBW/AZ+oMGqLjrClguOmLoqCu6L08u/n8nbtWIXhLlob4K1WNhtyJp+EH6iGKtmxXMqqF7QdIaJpmMfp3faF0VVfBziWxncH+jPn7LRd6t4KJENPaL/yz495WViiqg/bvFHEkWw5YVR2YdxSpwPYyLZ1arunV93eFsp6sj/nxLCfP3WCXTBrP8yI3gXX6bQDLbZdjecgrrH56YaVaBVWDe831avS0DwbgVtf5ecw9iLgCpu8y4GzBh7iQoorMOmNg2bnZOGfBSG/qdu6Jtl9wjGHAy8lujExg1Kf4FNAl9Y6avG+KX7FDIo7uMY5oEWuDHlZxs/us6FqciTvTEWdDn1CN0kaU6Jf/tkRygppwCMjIUhrrCZ5qP7d2ETUNYf1DZFhSCewyzFRTNCK2zdmgVYK1iG46ykz1G1yXyqeLKt5k80kVH1myazIyOETn6Ds6EglpiwLjye9AFG5iNhdju41ZMV5TUuNFuluITJoNZYz4+74eeuDk2ltbYDNivcyucRXUc2KTwsQA4Bir9N+t8uEbUlODaalCIJRFPyfQZHRwJnWhvGEZL1+NNnEN5Qt+PV4qCfv4byqz6sH4J7XPOFoRzxf8lLRNhpR3hnYtbstsxK3Py52enpZn8 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:(13230022)(4636009)(136003)(396003)(346002)(366004)(39860400002)(376002)(451199015)(6506007)(38100700002)(478600001)(66556008)(4326008)(66946007)(8676002)(316002)(41300700001)(54906003)(8936002)(1076003)(5660300002)(6486002)(2906002)(86362001)(6512007)(83380400001)(2616005)(52116002)(38350700002)(66476007)(6666004)(26005)(186003)(32563001)(473944003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?YO2IdrY4xyuGpSb31Ciut32KGufEWf86aNdpJgJ4aaTsSMxpuFZm28RFzAtF?= =?us-ascii?Q?lnVaZaguqsiClGnU2VyDIhlFWs/b1S1GDsgxejpbEhO9ue2WH4tg8zM7JX+q?= =?us-ascii?Q?6cIDoW1remhdyFlEMSzeqHMO8spYXmDulvUkRauC3WLX8/dodP2feZObetd4?= =?us-ascii?Q?7QFLQU/kw8pK0tE0+fv0JGz9YXg/pipWCRRDqlbjNhr1HW/Ch2CF6eR6lb09?= =?us-ascii?Q?22Q47Z8Md4XQ/oT1AaS8WMors4ekvPRro5fbvHSdKhYulHQoZSw+tlMQ0P9B?= =?us-ascii?Q?UtLI7t7HoNqk17xfQQYOujnxgEQoK3TTBy8SWqV1bAOtbk7oxu4veYUHcdCU?= =?us-ascii?Q?Lvl4nrAJVxToBbGPyV2wQjEGezFE1t2tsgRHhb+x7rYpdWfdbhkhjoMVb50u?= =?us-ascii?Q?vRY+N9t3i0wQtOfFLYowlShsjM9GTO09RzwBJ+b43C14LWdeQ1lngo0JOTIG?= =?us-ascii?Q?56K/GVv9l/5UTyDWCLTb2E348KqBFlJkOkt/dkTzbuawrLVEDjaiytupfYy3?= =?us-ascii?Q?3m5eTBqByLxwkP5+gSpb/w1wlxA+sX1s+KPqGj774CoUB+MCsbLEXC8+qsar?= =?us-ascii?Q?bp7oyZccpAeurth7gJG28Jitq/N1wPPMNhf/ovWE8hLYu0sM/pNTRaSRBUBA?= =?us-ascii?Q?y0DKtNXbRxzXQ646s4qbHYg9Ee3veeqVMNc/rX4UsxlEoaqfNxawVdSVeXep?= =?us-ascii?Q?jfPchD9UDz0BRCd9dELPM5dGy7Tk2nqu8fur4Dqm9tckbrwTHNldkQr1p7S6?= =?us-ascii?Q?TEE1ScHuBi5BYPuEuBVPHrmS4Omws8Lk8npA82sbEvQQQBJnMZkzS9LjNrPF?= =?us-ascii?Q?MS79zcJOkXEd20UmEb7oxQ1g8bg2xWbJeInKTmyF8QCqjtFe/I0J9FUAeBN9?= =?us-ascii?Q?fjVc/jxG3RVt+hLLuiT9s9FoazmSq85ZYNT4S/vz+0Vsoy0qsQP975718+ks?= =?us-ascii?Q?jAgV+90L7X9kWQzdp1vpvbI2KY61KodAfZ/iWY8/+eMhdlrTrOao8N2qE76n?= =?us-ascii?Q?1ipCbf9/XRisqLcZPN49OXlGX4cNBfT+WCTebTvrenb4spx6hmS/SB7xhVdW?= =?us-ascii?Q?O3Oj23WVRZds5p8e3U1qWqb6VJiOupTv6xNGAlLjkyv8XQ6Wxc/WiUPw1BGO?= =?us-ascii?Q?rzs7SUF4EtWzRw28iLJlCCzcixsXGy1LcHnokxpyZAbHWONbAnFPl84PT+7N?= =?us-ascii?Q?99vf1o2nBrS6fS3Hrb1jgQo0UNXJTT6tmZ0VKwKQnWWapafyUrBCWVRbc5pC?= =?us-ascii?Q?6BkeM3ytr7UJOb65tzZonNbgpdhovFpTX5uPSkybWX1O8u+UYBlZjkz4JC19?= =?us-ascii?Q?yi4KovFjy4JA3+oEoHKBR5Y1cB4t3+LmbyYJQur+t24WCRHGJ1bViduYsr0J?= =?us-ascii?Q?YiIDRuf3ou8xK4u9ZyUndL1imxP1Y5T4zdTLuHgvMhGAzPf0McZOOprDstgg?= =?us-ascii?Q?lH8RZjtY0lzN8aQcjqtmUCUGgDVEt0452pWtfsJKIGSeBs67qcgwaeq5aXwO?= =?us-ascii?Q?PkvvzZG2cJsdeot0k9dr4t8rQsLBYsgiLyF1wKRLumHoBAZeiVF75lDzCpVL?= =?us-ascii?Q?uO+cFDb1wYzTZ71ga4fGkxaKUPSaXkkOdBlRWYDN?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0b743fe5-23e0-4bf0-62fa-08dac12f764d X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Nov 2022 02:18:02.2190 (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: Gnxtn8zVQCgAKMSwUUdUH66si4JfQ+CfERTAD1DZPspqxAKjsYT1Xl4TikjEcsAQscCFeEGVMLM8FL1TcRlUUQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4PR04MB9243 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Sherry Sun Enable usdhc1 which is used for wifi. Signed-off-by: Sherry Sun Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 23 +++++++++++ arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 39 +++++++++++++++++++ 2 files changed, 62 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot= /dts/freescale/imx8mm-evk.dts index a2b24d4d4e3e..898735965ac9 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -15,6 +15,17 @@ / { aliases { spi0 =3D &flexspi; }; + + reg_sd1_vmmc: sd1_regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "WLAN_EN"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + gpio =3D <&gpio2 10 GPIO_ACTIVE_HIGH>; + off-on-delay-us =3D <20000>; + startup-delay-us =3D <100>; + enable-active-high; + }; }; =20 &ddrc { @@ -53,6 +64,18 @@ flash@0 { }; }; =20 +&usdhc1 { + pinctrl-names =3D "default", "state_100mhz", "state_200mhz"; + pinctrl-0 =3D <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>; + pinctrl-1 =3D <&pinctrl_usdhc1_100mhz>, <&pinctrl_usdhc1_gpio>; + pinctrl-2 =3D <&pinctrl_usdhc1_200mhz>, <&pinctrl_usdhc1_gpio>; + bus-width =3D <4>; + vmmc-supply =3D <®_sd1_vmmc>; + keep-power-in-suspend; + non-removable; + status =3D "okay"; +}; + &usdhc3 { assigned-clocks =3D <&clk IMX8MM_CLK_USDHC3_ROOT>; assigned-clock-rates =3D <400000000>; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boo= t/dts/freescale/imx8mm-evk.dtsi index 7d6317d95b13..ce450965e837 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -559,6 +559,45 @@ MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 >; }; =20 + pinctrl_usdhc1_gpio: usdhc1grpgpio { + fsl,pins =3D < + MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x41 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins =3D < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins =3D < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins =3D < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6 + >; + }; + pinctrl_usdhc2_gpio: usdhc2grpgpiogrp { fsl,pins =3D < MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 --=20 2.37.1