From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from GVXPR05CU001.outbound.protection.outlook.com (mail-swedencentralazon11013026.outbound.protection.outlook.com [52.101.83.26]) (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 BF8AC3E8C7F for ; Wed, 4 Feb 2026 11:10:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.83.26 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770203421; cv=fail; b=DL090qMQZx2fe/jsJLz0YEYpMNO0wG51EoezCf+8HG+3NiNbQdYaPC+9ZRVgLVv2KrINNLBYhUW16KMpofhusqdRC7/65t2BYygSfChHkUGuzC/nWx+DvU57FbcNZsz167CYOqIQ/DyT+Pxcx2OziBtb6dm8LnT5XLa0NxAXIKo= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770203421; c=relaxed/simple; bh=P7NYmWsJk58ZhgRSwssREq8b4RI/WAu9Jlm87ymKhFg=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: Content-Type:MIME-Version; b=YKsFvMNXSjA92khknJuK1f6A1Gkq+iAYH3JNwvpvhxzuIO4sNa5GU41nBJgHmH4hmwpDZtZ2PTrXxgGgRc2jDHvbE1wTfccQgvBjb4oG3CXvLyYcCIAH4PtR4764K+fQ/PAC9uF/KDIb8OH93uP4PjWI7Rmj8ctI5us6jAm1qg0= 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 (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b=WlO93qAE; arc=fail smtp.client-ip=52.101.83.26 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 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=nxp.com header.i=@nxp.com header.b="WlO93qAE" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=RMevf7MI2/+3FdvNX/4KvgQDpiMCdh8OmtpIGD4XOtoVAENh4aQ0JgEBu0ooKWUMZf2NE9lJtKHgnN3nerV1PaH5Tmx02FsWybChEPqR4NwAc2JlRKQ+3O2sFcPOZr+0XqsLl57Zw8NAV8M4L70KcJY9MCo0rVvnKUDZuPZO4D75K9riMvagfb0//ZUOdytRLS5xM9HiA7ozbZrtg+WBnFeZnqTo7N5ZkvOREVd/LtLfxfWx85fnGDQOPudLp175oFf7eZAbUcDfN6hHG7M7+0RSdL8+tY5rG7KWW6rnbp0oCHV8Qn0BkmuBwlmuZpOiqZwjaRmanot+NS7rmbahTg== 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=EcC75EuDvqft2lKGbe61xE+TXvTmhxmt6VQzfYyWDnQ=; b=hqrKHAB2/b4ZhGmsGip/WmcqwuR2CGN/5vqHAedpderL6nwYqD+Ar9fEQHnYBMIrvWpNreJnvtahbTXqNj2UkaTdwXCDHlCUDZipRWWHdH+tpjohOcdLmn6diBo4drS5g+lVS+VQYO+BUs++Jb+f4x0yX12Lb4jl6h88xllWfVoY5W4C8ObELsh3PQFuwKM//u6sFsm+1Y1ddL2y6xi8RPtX47b1HYBpq3ot3X6vsCcmWgLB0W7fjxteb2EM49icEgZTCc1Aj/SAJ4sMYigBeU/qDXbWG0rjm0kTqoB6LwcHrsIOa9bR/2Tu/AMz/C6rjKQ6FBxXJpmzkUvFkM69KA== 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=EcC75EuDvqft2lKGbe61xE+TXvTmhxmt6VQzfYyWDnQ=; b=WlO93qAE6SMH/jJtLfV1TVpe9d01CVoWYb/l0mJVi0ozMngwMKZmF/XewAPD4N4J74EDGFv54j/rfDB08gswAyygO4nd2RiL/GjOugK2h4eNIb5pRWQVBVDwmJJHSIei+AwmqGa865zpJSz/FVhQ7xKua0InMC9OukZtWAtkv2yVkcNIW/P8Gq1c3Od4C2nflyne5cGJIlerHs7dWSaDknT6vUUs+kDi7hrtlME2+awMyN5TCcGA4fHyX1LcMvNzQybXL19+n474xRWNnDZ8x2i8J1IxgP6RBN4exdnjUkLtjMfxW/Evf4sba/DO3nLrG1xDKSeZ0W2WEZML5wLPig== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from PAXPR04MB8829.eurprd04.prod.outlook.com (2603:10a6:102:20c::17) by DU0PR04MB9466.eurprd04.prod.outlook.com (2603:10a6:10:35a::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9564.7; Wed, 4 Feb 2026 11:10:17 +0000 Received: from PAXPR04MB8829.eurprd04.prod.outlook.com ([fe80::52de:f9c9:8c2e:7dd5]) by PAXPR04MB8829.eurprd04.prod.outlook.com ([fe80::52de:f9c9:8c2e:7dd5%5]) with mapi id 15.20.9587.010; Wed, 4 Feb 2026 11:10:17 +0000 From: Xu Yang To: ulf.hansson@linaro.org, Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, peng.fan@nxp.com, jun.li@nxp.com, rafael.j.wysocki@intel.com, a.fatoum@pengutronix.de, ping.bai@nxp.com, shawnguo@kernel.org, l.stach@pengutronix.de Cc: linux-pm@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] pmdomain: imx8mp-blk-ctrl: keep usb phy power domain on for wakeup Date: Wed, 4 Feb 2026 19:11:42 +0800 Message-Id: <20260204111142.2147646-2-xu.yang_2@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260204111142.2147646-1-xu.yang_2@nxp.com> References: <20260204111142.2147646-1-xu.yang_2@nxp.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SI2PR02CA0018.apcprd02.prod.outlook.com (2603:1096:4:194::18) To PAXPR04MB8829.eurprd04.prod.outlook.com (2603:10a6:102:20c::17) Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB8829:EE_|DU0PR04MB9466:EE_ X-MS-Office365-Filtering-Correlation-Id: c1c97e72-aaf3-4c00-047b-08de63ddfa26 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|52116014|376014|19092799006|366016|7416014|921020|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?VjCngditoLf9Y2p0/ZUJ+644bkfWCFjoHHUMikeOwc9WFGbdkzey8WdiNW/k?= =?us-ascii?Q?L++EInWg/5K90Ge/GlBOoiOpD+RnGxWvc7R7Ml6vx4BDlo4TpiWCa3jT9ASc?= =?us-ascii?Q?N08GIYfvlDAlyb5eK+6e6n7LTuNL0BxvcHMJuPLZQLnVk69rCTyen1JXwC6p?= =?us-ascii?Q?x+8s5uROkNjTOw0iCf/J5ipAobA00/TxweNvk/XcQbzPB+XhLjm8klOdViie?= =?us-ascii?Q?d1zQexcijYuWZRXCYzKgibvEKBL8DYPksVbpPCmSEpO3q11tjqpFeL/yEO05?= =?us-ascii?Q?DRds9nYbLMvmYJ04ZAmG0Xc+ifPa3HE/Fu0o6i3wui4Vrf13viMKigrS6KTU?= =?us-ascii?Q?+DTIj00HGb85PkFLg+iTAHFpqu06VGOQKxlKo3lq2ffwnjKKgrZKFEkjXTuo?= =?us-ascii?Q?FVIXOmFg5gv591gumS2A7lSVjHkBz7qQT2Izjb1Z2uwBD+sLmlDbIrLbyAVW?= =?us-ascii?Q?OUCO0Au/XpQuvfWEykgpyoR5Zpe2ND41yQzNwBII2PcvETX2SbkTDIdw0D0s?= =?us-ascii?Q?nyp2MmwYk7ToUKLmcyS+7qtDECSjCSU5Ss40gsvLxFqtErDqX0zdSM39Z/1Y?= =?us-ascii?Q?KaAMd3JO/3XVeTC4PhoxDii/cnlpwS/RZLPIcfHvM8zdDnYg3DPNBTQ8nIIU?= =?us-ascii?Q?K2fnPybtZPdyiknCQYsbtmKZhztp3fwXtVctL3/kzfTPfaon9mGb3eOyZxic?= =?us-ascii?Q?RU9hAIEdrjXCGDCMxZARfQWpcR8mjVeKZ8pFnxoPrD6Vym8t1Z3aSxiL8sWl?= =?us-ascii?Q?nXUPltGSGFlwgNrVuIaYMcGpxYiA5aiMq05OB6carTshMXC713NCMMWT0MKe?= =?us-ascii?Q?gOZYix+G461Q9pLQfwsaBhuIlJFxuWam9ZpwRmaUnVwRHoal2RTn7hWlK2y1?= =?us-ascii?Q?6e7rsvZ+TbaSQk2CbIjUpHqPDGABBKJsYqTicWJRN84OBFuOCNnwEv4lWPXA?= =?us-ascii?Q?ZSYfzq1nt5yR28VtrS6VeGaLHfTnWFk4IQpe2TKP3QTRPFqQp/Se1d8Byqbt?= =?us-ascii?Q?g3GWFVxHQP6+xIKFCUDlZqc1CM2d9NavdID30S91MUlC3g0L5Tk+Mg1nXbL4?= =?us-ascii?Q?xtTvHUivtSEbWGa4t9QMVyY8GzdnuOK+oBcqhMyMAjXTnB7j2avKDVTG7Yrd?= =?us-ascii?Q?3IbCpJNqZZGReMA4TZLBdRBhXbFJyqtAlekJLXVOwdDMylhiXAPTe7QZL8Vr?= =?us-ascii?Q?2xxBQNeVe4cKxe2Z9Tp7mJigpGApwF1BB5xA/43xcrxqEgOu21G4Qc6cm09m?= =?us-ascii?Q?J00p8NNDRLy3IkVW7+bbC7HHgQ86rvlGI2g6Hlq1ZQlpXwrffZFwF0C/hoMw?= =?us-ascii?Q?XaFyDlr84d77pr08iEyNd85/wjndZpS0pFUMT/L4mAjOU4gSCWjkPBb5iUut?= =?us-ascii?Q?JUIyMSklqeCL2Ij7aJSvESLtDltgrRHcaGQ7vr7yJ8qZOmW33WY+P1Ubb5jA?= =?us-ascii?Q?OkTqxfc3jGfyXEVC7ENUogX3FM4hORJh8H8g/9RF+QMBOujAxO3jWntRbMBR?= =?us-ascii?Q?OSHmoZJS5hEWi5yef3N2nLEMBuS1DQ/Qq7bYr7B1kJCmxKzxYp/QUY2Lxg/C?= =?us-ascii?Q?rPKFTd/BF1AfamQlOd/BMfd8F2Ngfj4Oy3GZEjODeAdjQmUm0lI5hsdPpZza?= =?us-ascii?Q?I2Y6DOCbYqcbHhr7Fhzljkc=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PAXPR04MB8829.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(52116014)(376014)(19092799006)(366016)(7416014)(921020)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?PTJOUo61O3p9NsLxKA2BJ/Kt8YWXLGM0kfvDbZgpuYFKQV2JEl7ad02VOtqT?= =?us-ascii?Q?mXjYRGgrQVk9W88Ztks4buruiBt15IJc6SD3+Y82YuGiV5BY39T2ToAiyUVU?= =?us-ascii?Q?ap3v4Hk3+V+IGbwprSfHVg6OPoCU4t89PnG1AGeNE7nPq43WWbFLfi09wiHt?= =?us-ascii?Q?9LqEXnOxXnBPuAEHNTIAVAesrw/hWMemwEXl2KrUoJWUTPjfD78wJ4n3T18W?= =?us-ascii?Q?NS7HmelkKaxZEWUAGlp7LbBfk0104Jq/sbO+f/7+34EJD5SSjOUBntoVOmFt?= =?us-ascii?Q?utnCBfFpBECchTzqvnDym0TkiKxTnVDnQwCsrDUFtEGc34tIjEvcKeJrWGP6?= =?us-ascii?Q?t6/VbTJj3QqPlrsU6kdmdOAJqWWn3P24EjJB/MtboWy4YPxTrIs+m4hRs7xE?= =?us-ascii?Q?+DDxIpOdPNFUBPbkggJWpYi8ID2lTDRqHrVaYn+8ItS/EnS+frT7bJF4D/vD?= =?us-ascii?Q?jEP20gYEvFyZWDryB2hFPZp1gevvRnVjyQFRb+t1ItnOJZ0pp5LZTSfRIpgE?= =?us-ascii?Q?JaclmzASdX6I6yL6pfIhpaB1ShdXbXATa8RlM+hE2P4/CGGQhx6avxTlQNQC?= =?us-ascii?Q?VdxtvJOl42YXND2xYpzgwtlnlduaL+KRVry+k7ZddGcsBwrThhjrXe3RwXQc?= =?us-ascii?Q?TVfPHFahS2o2N7xDCb+scw66klOAKMkZQupIJUgNwmdOrNHaWRUTZRLYdVni?= =?us-ascii?Q?DGpt4wCPKiOJKONt3SEb5SWFtlyLCmUT2rKqmn2RoY0U6sdeWLxiqdkqlJYi?= =?us-ascii?Q?ySrCAZSWXesdjqZ/8KrU9e1FQqCPByWHdPcfyiZBriQjbevqaK0y3WLvQrVR?= =?us-ascii?Q?ELnpyvcPFXUjvrE0AGdEHD0cLJOt9QdCwnfsSLr/68/wIsvu2OsfTBXExmRG?= =?us-ascii?Q?uKJckU0fliq0bVwVI2JpJ6qz/pP4r62eGn+U+8ReGbf0x9c2sigzeZkeAe+c?= =?us-ascii?Q?0d/s4QXgomz2S5quarJ/6bnupZtufb0FhMKnp44SDamjXLbRXkU3E9dc6ikF?= =?us-ascii?Q?TM+S5qFeJDy+nP7YyrjJT/3XPk7NzbrcGbSxcdzREhkK/SKq2lsPnKfBm66i?= =?us-ascii?Q?Oyc7oFenE7CdfsTvT+4F+JhQ5JvjKE4zuWPmbdyBbnBpReDRTuaLtwsFjDRa?= =?us-ascii?Q?6f54ktJtePDSkmu7xO32SeNgpAKSkToeYQSSuNJipWUFh5+37RRYABSj316a?= =?us-ascii?Q?GlnMqRoyZtrTSVSVugKF1A/34yIJe4sUAgj5X6zeyo+Obct63Y8UhvqXEMj8?= =?us-ascii?Q?rDYT6DhEO3EU3BXKPerFWsD4d4qVFA1ilURhtzb5Dzub5exuXXKh/dOdzPye?= =?us-ascii?Q?hji+yfYcXBx+1tMGB3nm1dUPKOnFq7RAsKmLgjfcB4Qxa6ZtDFx2MJZrfuLt?= =?us-ascii?Q?jENmPOz/Ih7uEQV9dNfR6VD5We4WsS4yZZylmKzD/WqN7rCidd1wkn6zIoPp?= =?us-ascii?Q?2joEk0PnGWNiSjKvJLuhp5ADuh0MJJS/yny4j17SqoAUfIWtk/w/AtUpBAcB?= =?us-ascii?Q?K8PPYR/BYElOTxYsgEhcLIPdjfoyphNOKsPuqdwHagDGJ4gKTW+dYBNNeT0d?= =?us-ascii?Q?YBtV/ZiQAXLwYAi6S0JUgXWf60VFtDYI8GXx+DbslsNWi1VmWKKdIwPhZjRP?= =?us-ascii?Q?ByRi+F6kdRKEQ/HOm82YoeaIAMVuJ4b1+CCIIDDMrMWY3aNg7jxNsFokP7Nk?= =?us-ascii?Q?2sKXF0c8Tu6PKETnadhbvk+rPYcPtRSkEkVeSA6H8/og2BQYv2I3iARrTO6Q?= =?us-ascii?Q?XqH3b8JQMA=3D=3D?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c1c97e72-aaf3-4c00-047b-08de63ddfa26 X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB8829.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Feb 2026 11:10:16.9958 (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: XbNVhaoKuJ3zJ2nUgtsJdKkBYj0R4MiZeIP1Z9l6Kog4T1QnK3UM4D9jQGPYcrqe+f1grXxpv9PxpnrM25FFOQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR04MB9466 USB remote wakeup need its PHY on, so add USB PHY power domain on active flag. Signed-off-by: Xu Yang --- Changes in v2: - add flag to block control related power domain --- drivers/pmdomain/imx/imx8mp-blk-ctrl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/pmdomain/imx/imx8mp-blk-ctrl.c b/drivers/pmdomain/imx/imx8mp-blk-ctrl.c index 56bbfee8668d..8fc79f9723f0 100644 --- a/drivers/pmdomain/imx/imx8mp-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx8mp-blk-ctrl.c @@ -53,6 +53,7 @@ struct imx8mp_blk_ctrl_domain_data { const char * const *path_names; int num_paths; const char *gpc_name; + const unsigned int flags; }; #define DOMAIN_MAX_CLKS 3 @@ -265,10 +266,12 @@ static const struct imx8mp_blk_ctrl_domain_data imx8mp_hsio_domain_data[] = { [IMX8MP_HSIOBLK_PD_USB_PHY1] = { .name = "hsioblk-usb-phy1", .gpc_name = "usb-phy1", + .flags = GENPD_FLAG_ACTIVE_WAKEUP, }, [IMX8MP_HSIOBLK_PD_USB_PHY2] = { .name = "hsioblk-usb-phy2", .gpc_name = "usb-phy2", + .flags = GENPD_FLAG_ACTIVE_WAKEUP, }, [IMX8MP_HSIOBLK_PD_PCIE] = { .name = "hsioblk-pcie", @@ -724,6 +727,7 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev) domain->genpd.name = data->name; domain->genpd.power_on = imx8mp_blk_ctrl_power_on; domain->genpd.power_off = imx8mp_blk_ctrl_power_off; + domain->genpd.flags = data->flags; domain->bc = bc; domain->id = i; -- 2.34.1