From patchwork Mon Feb 26 20:33:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Li X-Patchwork-Id: 206905 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:a81b:b0:108:e6aa:91d0 with SMTP id bq27csp2319576dyb; Mon, 26 Feb 2024 12:34:52 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCWMClSuyFO5GjwcvSFGX9x+zcvNLcfDyqbNqp+hbOl4XW1EkFxqrgL+Z0cVUxUinCIZNhBaKmMat+4luF3BVX8xekCpog== X-Google-Smtp-Source: AGHT+IGaM9ur1KX/hQOMaTVH6qacFsAp1BYT9qmQclNIxcdMv8XaBCIbXzY+1UC8SqR+o/hTLoby X-Received: by 2002:a17:906:2bcc:b0:a3e:6f98:c69d with SMTP id n12-20020a1709062bcc00b00a3e6f98c69dmr5450991ejg.63.1708979692415; Mon, 26 Feb 2024 12:34:52 -0800 (PST) Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id w22-20020a17090652d600b00a3ec680ee34si71844ejn.469.2024.02.26.12.34.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Feb 2024 12:34:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-82292-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b=oFFCX6pI; arc=fail (signature failed); spf=pass (google.com: domain of linux-kernel+bounces-82292-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-82292-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id C3A111F253B4 for ; Mon, 26 Feb 2024 20:34:51 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4BA6C13175D; Mon, 26 Feb 2024 20:34:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="oFFCX6pI" Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on2088.outbound.protection.outlook.com [40.107.14.88]) (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 DEA5B12F592; Mon, 26 Feb 2024 20:34:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.14.88 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708979664; cv=fail; b=YG594PzxVLsZKPDVdpy/a1Zrdjj2xVzEQKP2ZRPAcmHS9e5GHDPCUAvEv6eMPqtPpVB2o832uZKQeymL+Mui9128lRtWXFjW0gRZk5iX6iSofHBRsUkJ2JAs5GJrTvvHibe9oHHy7AxAcBpti7m5Spjdwd+rNIVDgDD/i+QUe7w= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708979664; c=relaxed/simple; bh=GeoPg2+Ud5gJZAGdEfAeGQxXL1gzpT96oxfP33y0w/E=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=s+3ZzOvNmRFomuLkQYswF+73RkMb+xOrhGAQINM70YuOgzKxqrj3qIhpzVkJH4O4+oziOx0BWbe6Eus3wJ/dHC3wzx3jEdPRve3KrPWSi00pdm72bEf5Zw9/Kosu+MrNHWstIagOBZMRvpvcp03HP0KLC5tHEWalB+Hygc9PhU4= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b=oFFCX6pI; arc=fail smtp.client-ip=40.107.14.88 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=TzLqezbfkBCJR3Av/cvB8bVJGqQrrnLbkGeA9Qzkkw+lZ8iNCtg7yONEoF0P3PlPeFk2SSIwBCZdPbNKykha6hP1piEUfYUVncKfhHg2f4ozHk9rsDg16N4MG8cD1gkS9HHGvdMgqm+ZVF2rpw8KRO3FSYpLCqjF30CH7ZVveY3j/oVNp7i7zVsHpggH/3KJ8+WNaTXtf1JYh/enQzfx1wChkeW7IOK/9DSwpI3ZrVy069fqwikJVdLD+jwc4OfnQbSiT+fdVRkbF6nXhTyEwYcZViwsZfGZ5ZpZ2TZW2w8dBtpDAgw25WDOzu8Hg8dzaCJjEL9fo2mgtHNCOoR/Eg== 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=p88hGTQRJgJkqWH7aUjxSUyEFcouoAzrQOG2xuXaQp8=; b=nlnaLGlgD0BKh3zDJi5bqtHt4YC62kvXL2NEuzQ7PwIqNdCSIapmrISXz0u7zbxqg9o2KHubInnft272xxGv/JFWQqXMzlj5ognCjsDlUbjk0XjEQM+kr38/Mu1egFkAnk9q98bpwuYXmm5G9GeLF6PsWhHCbqqNyYzbRfZjJXQnKQJsXlMvnqvLIDlaN67NGunbwTjeJemHS5gMYrNyqRPjoSxYXEvJyQkTKIfCUDbqjYPBisXKTBOAMzZ8WTpE2VY8TPGQYKkfBl++yJi1iSCvUrCuovuPODRxoOms+gTw7BOV2SIIKuSXIMPWtkXm5A4tqOM6hOenLEQP9e/Xnw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=p88hGTQRJgJkqWH7aUjxSUyEFcouoAzrQOG2xuXaQp8=; b=oFFCX6pIrxWEWIiR2ZAeJSECMJJXFerM0CLohdsz9jPuqBRNOiANVOFnBMGvogSWQx94F3QYLXsUpxwvI1UOYUVpPlNyU2PnYr0D2rOZWONIQjtfiZm4biofx7J4clthIq5CjXjy8eXO8yqwXqIqsq0Ohg2QXOHjLtlwcix67aE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) by DB9PR04MB9820.eurprd04.prod.outlook.com (2603:10a6:10:4c3::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7316.36; Mon, 26 Feb 2024 20:34:21 +0000 Received: from PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9af4:87e:d74:94aa]) by PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9af4:87e:d74:94aa%7]) with mapi id 15.20.7316.032; Mon, 26 Feb 2024 20:34:20 +0000 From: Frank Li To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), imx@lists.linux.dev (open list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE), linux-arm-kernel@lists.infradead.org (moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 2/3] arm64: dts: imx8qm-mek: add lpspi2 support Date: Mon, 26 Feb 2024 15:33:56 -0500 Message-Id: <20240226203358.275986-2-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240226203358.275986-1-Frank.Li@nxp.com> References: <20240226203358.275986-1-Frank.Li@nxp.com> X-ClientProxiedBy: SJ0PR03CA0229.namprd03.prod.outlook.com (2603:10b6:a03:39f::24) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|DB9PR04MB9820:EE_ X-MS-Office365-Filtering-Correlation-Id: d5a11fe3-68c1-4111-f5e5-08dc370a4f97 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:PAXPR04MB9642.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(38350700005)(921011);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: d5a11fe3-68c1-4111-f5e5-08dc370a4f97 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Feb 2024 20:34:20.5549 (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: jUc2fDI/AK9+lmmxtXCp9GqmmoxrYCcpBU20HG8u5FTCc/0BbNddkI3UBwkDLKNJgFpsW0jalrQfsZ30okFwfA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR04MB9820 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791995089815995871 X-GMAIL-MSGID: 1791995089815995871 Add lpspi2 support for imx8qm-mek board. Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 30 ++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 0c4972724b041..800dcb67642b1 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -85,6 +85,22 @@ &lpuart3 { status = "okay"; }; +&lpspi2 { + #address-cells = <1>; + #size-cells = <0>; + fsl,spi-num-chipselects = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpspi2 &pinctrl_lpspi2_cs>; + cs-gpios = <&lsio_gpio3 10 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev0: spi@0 { + reg = <0>; + compatible = "rohm,dh2228fv"; + spi-max-frequency = <30000000>; + }; +}; + &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec1>; @@ -169,6 +185,20 @@ IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020 >; }; + pinctrl_lpspi2: lpspi2grp { + fsl,pins = < + IMX8QM_SPI2_SCK_DMA_SPI2_SCK 0x06000040 + IMX8QM_SPI2_SDO_DMA_SPI2_SDO 0x06000040 + IMX8QM_SPI2_SDI_DMA_SPI2_SDI 0x06000040 + >; + }; + + pinctrl_lpspi2_cs: lpspi2cs { + fsl,pins = < + IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x21 + >; + }; + pinctrl_lpuart0: lpuart0grp { fsl,pins = < IMX8QM_UART0_RX_DMA_UART0_RX 0x06000020