From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 73FA6C3601E for ; Thu, 10 Apr 2025 17:31:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To: Content-Type:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+ILE8H9NQb63ud9M/Eh8usfRsdP+E505V1P2o4Q9l9k=; b=m5nbRmcyk223WgrpFin2Xtm/i2 r6pL9GARnuVd/QdM8V/KIUVhkdxA31J/fq/kus73gIJCYO+YL1lH9D83v3L+w5XsayPxm5jDtCF5d PaavR9Ok6y3FkYfC+AYoMZF1PdaJ8+jG5IK+P4GkCsqYrgIVoyKYAshFqRk2zX2P8oqDjxcfv9b+T 424erR3sxoLquzfqoCwfXXieH7nHQpFu+nFbJoatOZBaDf80yclcip7nOgupkZHGtzJiHonwMF2cb zonxjLHFvNm7K4S5Te/gvjSvYOV1TxfZCR1pP9YrWSmYmPQs3mI81Vx4iER17Ut907a39LLTh/kNQ xlRP+6oA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2vkE-0000000BNzJ-3aJo; Thu, 10 Apr 2025 17:31:18 +0000 Received: from mail-am0eur02on2061a.outbound.protection.outlook.com ([2a01:111:f403:2606::61a] helo=EUR02-AM0-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2uXf-0000000B91p-0tkC for linux-arm-kernel@lists.infradead.org; Thu, 10 Apr 2025 16:14:16 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=SM/7cy2frBtx8NVJWX/sGwL2D9+csJR+irCS4IoaM7sgsAwU8sXeau3e+rk1ZliBRzFNvqC6y8SW6ibzfNkTgf1gGkZpVvOt8kHMT78whqgpO+LxEiydNcMRf3oO0j3w9HcC/nKDYZhZYyxIGnpHVabQeZy34RUVn0ZxqVAIJZFywAZGwID5Z0X0qhXnI7sMcfid8Zv1PURTo/64izByJawzc68NVjh8KXf4RlLDjwy1/QeDG7y4amvx4f5kAF8E+HncZJxcftvrPjJ+7mnE7IhRkRgA6tJ48KXm0fXwaAjY/fv9yhwdh30Z+ze8CbQErHhoZHFqQUv6EREo/BQA0A== 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=+ILE8H9NQb63ud9M/Eh8usfRsdP+E505V1P2o4Q9l9k=; b=H6G+/03ZKca7izQ+SkdRcmgLZf84d1Hi8pm/eB0N6G6sSzzfGvMA9k+kqRq+/AaJtrRr8sHMM4nr9zpl/J9Na2lYdqnKXubgocoAH0gM4+kPJ8MN+THo3TLjUiU1OpOrb3R+GYu3PU9IfCigmC1g8To2+SnUFnRNlXPCdH0RbgxLzdKtj0Yv4lNFM558LnZo5KAgTthznYWHvR9F93I1UWE9DMlc7o0J2UlMlGeeTk1Q3IOuZBApTskGXbpuiaomEyQkSr+4U3Ci+RCdcHh9fM1gc/PzQurp08qicIHO+ICP/ZFBj8op01M6PoXGvZH9qDfNPt5Jdg2rsBE2FgF8yQ== 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=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=+ILE8H9NQb63ud9M/Eh8usfRsdP+E505V1P2o4Q9l9k=; b=DbLTzQeKxZ31joh+UMkDZWyzIcuDOo+iITNwOrBSmS3pAAI7YAYmNjS8HDkgNSZRgKYdMRLjKOenQLk3rRq6QkQX53Fz4N1QGNbBY/0GOgH3XOheUEbSBCD+quG7OftS1qYtI+MwdUSuUXw0irLJDxTlqhtXwZHv4FbwBpkZONiQ0jdraDGh6kj1qrpjexhxM6bVlIhd8ImsFWLksPd6STicxxpqQt5En3p/JtNfpF50nmjr4Alazoh1L+CSkenACkx+kWYVetnAmeIhMYWjqg0PUl15bvk/Zwj9/+VfmfG4MPr+tA1n03C4M0pglrAGZoLBjkA2f29n1tbZ/Ut9fg== 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 AM9PR04MB8258.eurprd04.prod.outlook.com (2603:10a6:20b:3e2::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8606.38; Thu, 10 Apr 2025 16:14:11 +0000 Received: from PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06]) by PAXPR04MB9642.eurprd04.prod.outlook.com ([fe80::9126:a61e:341d:4b06%2]) with mapi id 15.20.8632.021; Thu, 10 Apr 2025 16:14:11 +0000 Date: Thu, 10 Apr 2025 12:14:04 -0400 From: Frank Li To: Adam Ford Cc: linux-arm-kernel@lists.infradead.org, aford@beaconembedded.com, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 8/9] arm64: dts: imx8mm-beacon: Enable RTC interrupt and wakeup-source Message-ID: References: <20250410005912.118732-1-aford173@gmail.com> <20250410005912.118732-8-aford173@gmail.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250410005912.118732-8-aford173@gmail.com> X-ClientProxiedBy: PH0PR07CA0001.namprd07.prod.outlook.com (2603:10b6:510:5::6) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|AM9PR04MB8258:EE_ X-MS-Office365-Filtering-Correlation-Id: cc28ad3b-7f66-4936-2a07-08dd784abac2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|1800799024|366016|7416014|376014|38350700014|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?lCXJv7gtFhzREtyLua0gwL1H71TQa5+9zkXnGVccEwigeDGaAZBSD2LjOdKh?= =?us-ascii?Q?+fb7sAQPjSCZHcOEMTKDpHOZ7vAcIN7QPmc4LCK1ST0qhtowugHtvnLLISAO?= =?us-ascii?Q?b/7WBpCfSkWvIo95X9NAJLu0llyh7IkNj7JCsNMaCL2JL4aCkJlJTWrBpkwZ?= =?us-ascii?Q?Membnn38CO1BKjvNoEJd2c1qxT3gvq0CzDmG4ai+k/6kWQTPUKvhQvjUXI9q?= =?us-ascii?Q?lGedGjxUTLSTa9H6f0PeUZMQWgAx0uwVkdYCoeAW1xQ6ApBF9YxYQotj41p7?= =?us-ascii?Q?lqQE4eVRfRkIkcBIeq/AFoczkLoYF4DxGkzrnKDu3EyQKNqu6f8fSlybfMun?= =?us-ascii?Q?xwCfbqCpjIWGN8LQlkPkqBetUgILhWxOlde1qyWCLmTIRpyEITii7Lcn7o08?= =?us-ascii?Q?J/PX3+FLdL+ZQplbDShl7ubAa4RZ2Hs4G7PLJnaPZ8Te/fgpFOTMt7JZzR+Z?= =?us-ascii?Q?tIxO/0Dw2mH7cdGieAVbyjXP+ARSRQtE7q5w/E6RuUyRf56JyxbrRQNWopEE?= =?us-ascii?Q?1SMqXwinybYFnn4YqrrI7CMqdz/apPjFyKLRwdmPbSFQl6I8S1Lq3Hm23xhX?= =?us-ascii?Q?E1g1rYO1rxBR264imX+NgPJ2+tEq/LMI+VVGq2LGUsziPa/KFcJaLMUV/yAL?= =?us-ascii?Q?h8J6GmwoA/XW9W+rFO5IEFVw2AuUNGMvYuFIbO+yUOOmmIirqwb9NEKxJXrk?= =?us-ascii?Q?dc2I0fheLT5Zh+2/39YR9iGNQss9GPh/8RR4AJCMLOgY2yUuyfVAnzFIfb69?= =?us-ascii?Q?IMkQoN/MvXVOfU9ZAGNqgWm6BBmd9VCHj3e0gdaXOi97XiurPH4ff1BqKy4j?= =?us-ascii?Q?z/OHdPDocpp01JMekwu3Dxo8zuFFqHptJIymTW4MnN1v1pGSkToFnQs8n6xs?= =?us-ascii?Q?SCZ78vutu5ksQXU/pMiP+1h+6REcRE7OAG/AfIqAzonf4v21Aur+H6mHDTWH?= =?us-ascii?Q?2VYU0dY4cWa4YhGK+noSs2KEpDC75W/uzF6LewWk5DrrzlMHFTB/y/InSma6?= =?us-ascii?Q?NZyOqYCXwb1QFNIA/6MTVY+oCiGfYPu77w6S4HFQNSTn76WDg1Oj5tEdFug6?= =?us-ascii?Q?ty+JtbEQqrcBWLQLRsQT4vfh126ekHxl2Ugq7+v5CSZeAnR4SPifraNWnVud?= =?us-ascii?Q?cUzpNOOWLUI+hdZj2xDu7s1TrwXR9ZZWEvbMeTu0J5Kd+fSLReIzgjmaGDMQ?= =?us-ascii?Q?qoqD4mpE2KcfeT1bGtV6A64htBcnBB2f7laxyBaVXPzOcz6dtxacf6rAznuM?= =?us-ascii?Q?slhhjpkIT0Nu5rkfCz8P0PC3JgbMlwMwubC1IBir2EnbzwznItE5thiO9NJa?= =?us-ascii?Q?LJmOh0CRfzhA/E8NqCuKo0dsn0vtbTTklOnQY6VDO0tXHoPJGONdI7Krc+Jm?= =?us-ascii?Q?1V6jbVMiZQYWqhQ7O+7gtkFiaBUazTDP9VMHHJhjh0AeWoZgAy6Rx1Dc4OwN?= =?us-ascii?Q?7QTMJQ6/Nlx7GwO+UyJUzFlaMG6+zT1FYfXictDB61FIa1vP8EtmCg=3D=3D?= 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:(13230040)(52116014)(1800799024)(366016)(7416014)(376014)(38350700014)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?dYjOH/Izp+qXvWggeCpFQMyIxhrfH2yF9OGzVV/F2a0e4mslQF/cKcpCcGLb?= =?us-ascii?Q?MWsgcyaZw9cbZQjik0c2pP0O7Jyra4/61OjSwE49dU2qctXSjWH6cU6LKPK2?= =?us-ascii?Q?hhazbymbyqIvBa+kkyTjtdOPS49QEa9NG1mq7JcuZpbVGg5u1BJVIPlXTQZe?= =?us-ascii?Q?sxsDCpg+qSjywNjiNkkNkISM+1lTsyOIyB8bjEWwA5zqZrtYdYnpS/99qLj6?= =?us-ascii?Q?GZ/gdST3/5gBmMIvu5K50l6VyNgEMc0r6PGlkR7fnroShjtyUH5/GH+NNkPc?= =?us-ascii?Q?fdfe4bKDAongjJGubCROfHw3Wmh9CAzAfqREVzQg9DoW59ogj2R9G6Fxmaac?= =?us-ascii?Q?1aa5C2lo3V1pZKVvTpzfCeyKAs1P8sng4cMzPO3kUsuzpPRk/al4kIGYmbBu?= =?us-ascii?Q?H5oj/u3csRgTWCKuOYxVBlTioZGMshxIj9/yBqu1LmtsP7/qfTFCqI81Rhz5?= =?us-ascii?Q?bm+usB+2TqsZjk25s5/7Gld7LB+JUP2IcgUMXsDFoPac39fTXKOe9Cb99nsE?= =?us-ascii?Q?CDFRRWdpJIZv/w0h/+ckoF/ffp62vhpdU7ixnuVH4IFZD5kCVvly6wMzf1mK?= =?us-ascii?Q?hTzRI8YULlf9rUkttnkuz3NP/ABX5mqctbs62/oCKQrjaj3RHCJ/wYHZ+WTE?= =?us-ascii?Q?OhqYZQl8nPY7xmvdXmSn37i8YJHoE3Ijll5okmt46I5gynX0Ocz+rH8MZqFV?= =?us-ascii?Q?ojDR/2aX4+0wM6VhNn76qnWbMrON/Tn2vtbY+03BNBLVb35uVu6jsaeAWxh7?= =?us-ascii?Q?JxJTfVRWDNuekiy5D8szSSbhwjWvu9MZoYDNbXlehaGAWyKT9SehNQhBMQZL?= =?us-ascii?Q?ivcLEPWIDFxlPDcQd6V5/cfM9CsUP5u1cm4T6ZktRozWjK/XHkzT46/T8gVp?= =?us-ascii?Q?TeS1Z98s8Opslx1AfsuZM7Pe6ZTbNHGVtn9s1oxiBZ9fM/XtFdpgMwwMne3c?= =?us-ascii?Q?ypLD3Zi1Tk0jnSv+oU6jGnfnc4y/7bj8AxULZrCst0pZt8bt21frVv0LoeP/?= =?us-ascii?Q?0ToR2YGvE8Lg7gXyhFn8CbdevUROoHYRVbtamAeTM4V0kct4Bz3qL9YBLL4c?= =?us-ascii?Q?UfQMeOljHoLsYgQPHhH5iK4tRpafZBfIleGxj89K3hxiCbjJKjqxWSdE97MZ?= =?us-ascii?Q?VpuqRWuZkwx/mu2YhsA+HOWkcPevGDRv7c6vr8hwwsRKAreoVN4na6aXvVka?= =?us-ascii?Q?N1DFWJGYP3VAFZsqVe1qTHv7yLFy5VgoPfELAJOrSl+1vFBba0GkVTf2j0t7?= =?us-ascii?Q?s5oTyaHMNZmYgXQ3smar509vBoqkFaQd/Nr34f+Zr+IM1xJzruAtCeOu9Cd5?= =?us-ascii?Q?YbyZh7QDob41Z/0LH+wZe6WL467KeBGkvrQsF23v7H8KdgUemgdB44eQfMGX?= =?us-ascii?Q?nrAzEgf9VIOW1QotVgakznocoHUOPtXIOoc70j/52ciihj8/Fn0q0p9L31H2?= =?us-ascii?Q?hE333KDRgONd04OT8wys2rhayROCEeU8lFTbH1b/TBvhkd81WkwitCbpuwZ3?= =?us-ascii?Q?OfWZ2lo6PCRXNUnz+DSMjHHz1E3y81dXF59TcVkgI//Z0UqWggHJlczthg4o?= =?us-ascii?Q?dEw5SCoAeRI1slLfDOvGE7r3GjiTH3pIa7L1ad5N?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: cc28ad3b-7f66-4936-2a07-08dd784abac2 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Apr 2025 16:14:11.3866 (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: Z/LMnbMcZaV9sV1SBCbmEHU40Q9R9KPetNXJMokxUUbPRX2xPkZTdYgsDwDSCbJdsoRa9mUlolNPvKHsCMOuRQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8258 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250410_091415_259067_D97217E8 X-CRM114-Status: GOOD ( 16.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 09, 2025 at 07:59:02PM -0500, Adam Ford wrote: > The external RTC has the ability to be used as an alarm when > interrupts are enabled and configured as a wakeup-source. configure it as a wakeup-source. wrap at 75 char to max ulitize screen width. > > Signed-off-by: Adam Ford > --- > arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi > index ed7a1be4a1a6..8d4d1c86ad71 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi > @@ -235,8 +235,13 @@ eeprom@50 { > > rtc: rtc@51 { > compatible = "nxp,pcf85263"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rtc>; > reg = <0x51>; reg should be after compatible so pinctrl-names should be after reg; Frank > + interrupt-parent = <&gpio1>; > + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; > quartz-load-femtofarads = <12500>; > + wakeup-source; > }; > }; > > @@ -354,6 +359,12 @@ MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x141 > >; > }; > > + pinctrl_rtc: rtcgrp { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x146 > + >; > + }; > + > pinctrl_uart1: uart1grp { > fsl,pins = < > MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140 > -- > 2.48.1 >