From patchwork Sun Jun 25 12:42:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan \(OSS\)" X-Patchwork-Id: 696310 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 EB323EB64DC for ; Sun, 25 Jun 2023 12:39:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231998AbjFYMjm (ORCPT ); Sun, 25 Jun 2023 08:39:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232003AbjFYMjl (ORCPT ); Sun, 25 Jun 2023 08:39:41 -0400 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2056.outbound.protection.outlook.com [40.107.6.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED53B10DF; Sun, 25 Jun 2023 05:39:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dwppaLhe+x21gQfluV4r0IG/3LzcpSeOCEhUDdKQ/vCvc9PbfHQgTPG0L850XkJ5QFsaZS6eIHXWlJAZnPJQx1/lkvbKWZI/1KMMvAvcS9S6akulGaGvBDNDTut4yXJnd3MahAVxYa9MuU3YmIAITsSQ/KXw2oDhNUB1qFIcB7gCkDn15LrymCeIWr8IiNVI9PqoLYuIRpquL98et4kGKAwAblMgKsTKgqeDgjRRhzy+hGzhUuMyjyOqaSm1ydKxNCrLpw04hfRfBwBtq6NEmnLSNNv9zFytWF8MC9LI+vz7CieVjmsgNgrcOvCdlPOP0JDNwz/ciy1iLne7aXOBeQ== 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=ObcxzNlwAI6iJUDtJxg742qBwNMK12wD3xX7ve04JCw=; b=ZE6OP7LPcAkEGw1yNc5jlOQQ8NDB6J+3PdOgLeKia+RMCMO8UsHusqI/ZpCiBmK4klpyQhpbAjG9DCd2nnpKfOJwbVhM4PfF3ePgdxb85yytb9xYJ26QQ69LGyHMmw69UeZ8TcSnJjNu+nPuk6b6RdDwE4hniW4Y6skenh5PFm3+Nf5M4hdYEW6IZBRhF7gU4G0ZvMpEWEuBugiTh8GD5pcTGoc1VLbdiypngn+bYwVw2C20VRrb4tFRib7WQpgy0bmpy8yGtpxvk7oTW8+m33tQfk+jRl13yymAh7A/Ik/F5sUU24X792dRJS/zdjeSHiTZf+cDEnk/oOYuYH5S7w== 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=ObcxzNlwAI6iJUDtJxg742qBwNMK12wD3xX7ve04JCw=; b=TRd7RIY/ZSj4CuZGPQL4Fns9H9R/b8aadjPn+wtscwDwX6xHj1/SwNRKqrrfYDupXrV/iP9Bs8s8evwoHlcl3JhOpjMvjxGLSdJ/KHDY5z/ePmrY3DXqidsTZwxMXMxOSQmq6fwl7woRyaADxtmlWJuEM5SoCkcLTT8OSDsuaXQ= 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 DB8PR04MB7129.eurprd04.prod.outlook.com (2603:10a6:10:127::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.24; Sun, 25 Jun 2023 12:38:26 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:38:26 +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-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Haibo Chen , Clark Wang , Peng Fan Subject: [PATCH 10/10] arm64: dts: imx8ulp-evk: enable lpi2c7 bus Date: Sun, 25 Jun 2023 20:42:38 +0800 Message-Id: <20230625124238.4071717-11-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) 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_|DB8PR04MB7129:EE_ X-MS-Office365-Filtering-Correlation-Id: 8629266a-8b66-471c-a60d-08db75791273 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: 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 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:(13230028)(4636009)(136003)(346002)(376002)(366004)(396003)(39860400002)(451199021)(2906002)(6486002)(52116002)(38350700002)(38100700002)(6666004)(2616005)(83380400001)(6512007)(6506007)(1076003)(26005)(186003)(41300700001)(54906003)(86362001)(478600001)(316002)(66556008)(4326008)(66946007)(66476007)(5660300002)(8676002)(8936002)(32563001); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8629266a-8b66-471c-a60d-08db75791273 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jun 2023 12:38:26.6672 (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: 9DZwHGR4rqmBPVPqO7DG29e9eMnqEvbKJnzE5oqSZF63Jv7vJp47DOjyFiZfL7t2e5utINDww7cesmU3w7bqOg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB7129 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Haibo Chen Enable lpi2c7 bus, and enable i2c IO expander. Reviewed-by: Clark Wang Signed-off-by: Haibo Chen Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index ab7af705bbca..785108c37210 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -120,6 +120,23 @@ &lpuart5 { status = "okay"; }; +&lpi2c7 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c7>; + pinctrl-1 = <&pinctrl_lpi2c7>; + status = "okay"; + + pcal6408: gpio@21 { + compatible = "nxp,pcal9554b"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &usdhc0 { pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; pinctrl-0 = <&pinctrl_usdhc0>; @@ -202,6 +219,13 @@ MX8ULP_PAD_PTF15__LPUART5_RX 0x3 >; }; + pinctrl_lpi2c7: lpi2c7grp { + fsl,pins = < + MX8ULP_PAD_PTE12__LPI2C7_SCL 0x20 + MX8ULP_PAD_PTE13__LPI2C7_SDA 0x20 + >; + }; + pinctrl_usdhc0: usdhc0grp { fsl,pins = < MX8ULP_PAD_PTD1__SDHC0_CMD 0x3