From patchwork Thu May 31 02:06:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 923102 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qHIJIxjv"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="nMFDpe/m"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 40x9sD2hKgz9s1p for ; Thu, 31 May 2018 12:10:08 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=qMq+n7b0SwX9SUZ+4LK9AgLr1NkX45SNhqh3dbc5Mc8=; b=qHIJIxjv9G3ZOb 26q4kbuJYb4A+1iAqlutyfECSdBSnYHG2ed6B/q88sbRBsxEpwoCiNs6qbMQZ0ljD00LLrydjEYCx 08BG26jEsKAy0e3Wvh8G9cKGzadJZjf0zNmuuJuXECUwxnp1x6J0UtezC+MPX+kTTg2giXZRj0UbX 5zDn3HgdegpEqLOuWX6R1TBqKo9mokaQg020psT7cd7jEKy4OdBbjbsbAr9hqPIIEym7TYzVKloGn /36f0CHbSg/MSgEMgCedF2HZAP8b1mnuXvn1x6WdQ9m17SZotjAS+zWp9R1VIwj9I+JMnk3ZX59FA XurnI4vjYhPZJwZPbsBw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fOD2S-0000t8-7t; Thu, 31 May 2018 02:10:04 +0000 Received: from mail-eopbgr30055.outbound.protection.outlook.com ([40.107.3.55] helo=EUR03-AM5-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fOD2N-0000pl-8H for linux-arm-kernel@lists.infradead.org; Thu, 31 May 2018 02:10:00 +0000 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=1mmWOqltE4T9WxigLjD3xTuvl/PvKnSP7aILBibLAR0=; b=nMFDpe/mrUCsn5u84BT9CO2ml3pDA7fc2D2c4BwR+zgaWtzuat/cOcrAickQ9WhQ3bflQpu1MF0oRWM4R8kqvRsOuZ5q62WACFRG4JFrJ1+hoIaEe4o9nOzTTaifVXneiwo6IvqDGPa1XR2eWw05GhDAClQucUphD2RgW0ph+tI= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; Received: from anson-OptiPlex-790.ap.freescale.net (119.31.174.66) by AM3PR04MB1315.eurprd04.prod.outlook.com (2a01:111:e400:586e::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.820.11; Thu, 31 May 2018 02:09:41 +0000 From: Anson Huang To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, fabio.estevam@nxp.com, linux@armlinux.org.uk Subject: [PATCH 1/2] ARM: imx: add standby mode suspend for i.MX6SLL Date: Thu, 31 May 2018 10:06:08 +0800 Message-Id: <1527732369-19740-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: HK2PR02CA0200.apcprd02.prod.outlook.com (2603:1096:201:20::12) To AM3PR04MB1315.eurprd04.prod.outlook.com (2a01:111:e400:586e::13) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(48565401081)(5600026)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020); SRVR:AM3PR04MB1315; X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 3:VTgxD4UEqfvrbJ/eXTVKfd04q3VwfRepnNsygNYNRbiak5OG5ZVdWmpvSy+LtEeqHJRs8lGcF3gMskpTOTYnqZg5Fvlbj+Nwq3P9dOuoe+mjsuVicPk7Djre4e60X6HN6Sdfh5377rW6ORrDPvfonflR6Ysjjq59+6/A/kw6A4euEBCQ2ahWsi6eSfHG4ud3XbdLmkjkOWre7gBrgdIaTsNtSJf3Lfpc0ZBkD8NJUF8hQYCcGtVFTzetN+cXZebe; 25:wW/Xg3J9drfYbOwXPMNeXjjeHnG/t3ovmXcmcLzIj8mnssHGwh/49wnSPpZV/y0DoLEo9DSXq51nue8AtBXJQGY3PpX60YG8xtpTKAWDoduvTR0i0RIEfdh4zyqRCYaXyltFdl6x+CP8yDxXZasntnnGTIL//nCw26rC2G5jl2ldfX5/ITZOumZ0CQ63XZ1mXhJi4YOe2kuNTUdkrwniZnyzIcf6px00TIcodR/GIDDS9ApLW/IMrXYDerP6e+8W74+HL2CyePK5dEF/J8KbK+0jZnZfUyV+HY0pGLXVw27/v/sXXq3xsDhnQoosQftpL13eI31DAQP0UwdYbUDAqQ==; 31:0LFNMMi6/cdOQldMadAC0xE0J57x6yPQPpF63ayTjRZhuO8TrDN3H7es62SLEs/iwYiMtIB24Tujyv+qMTV1IgaJ+hJ1zVLq6m5tv8c78QTjPMZ02f7TiubYH6bKvwS1yerAgBOoBSFlJoqeC7ujdztKeI5BPmzHoFYz8+mY5E6Q/f37g7nwhe7xEqEPtdyDnsN/RXLFw9RQvsSch4ZJSK+MtYt42D5QJOz62MqByyY= X-MS-TrafficTypeDiagnostic: AM3PR04MB1315: X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 20: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; 4:vMI74u+4/i3YWOpIBw//gOG/uAcoihEDlBVlcvISCvMDiktFV9BH8FQKVDVSERDflGEM4oGvQLvrH5EyI7xZMRQ+tC0SUFuQWaPkZo+I1Lm54k0GEYhpS0uIHravTKHwHKjX+tyv0HYggxBP06fNYwWW0icYC0GF1VoVcoL33Y3iExcKgxfa5boTWMUpNbv8jBv0RUwP3Tc4GAc4mkknSL6/vMwreYqKZ5NaE9jI72hyI/hmQNlP1wx3GAjqZbfG1oIWPmN4a9Q1AEqoFXDszz9f9jefwgMH+78nWabe2ls+LZtkH2AHM//ytL1ip28u X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(185117386973197); X-MS-Exchange-SenderADCheck: 1 X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(3231254)(944501410)(52105095)(10201501046)(93006095)(93001095)(6055026)(149027)(150027)(6041310)(20161123564045)(20161123562045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(6072148)(201708071742011)(7699016); SRVR:AM3PR04MB1315; BCL:0; PCL:0; RULEID:; SRVR:AM3PR04MB1315; X-Forefront-PRVS: 06891E23FB X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(366004)(396003)(39380400002)(39860400002)(346002)(376002)(199004)(189003)(105586002)(36756003)(52116002)(16586007)(316002)(6486002)(50466002)(106356001)(6666003)(6506007)(386003)(48376002)(68736007)(478600001)(26005)(59450400001)(51416003)(2906002)(97736004)(7736002)(6512007)(476003)(305945005)(86362001)(8936002)(5660300001)(8676002)(486006)(47776003)(16526019)(186003)(25786009)(50226002)(3846002)(6116002)(53936002)(81166006)(15650500001)(4326008)(956004)(81156014)(2616005)(66066001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM3PR04MB1315; H:anson-OptiPlex-790.ap.freescale.net; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; Received-SPF: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; AM3PR04MB1315; 23:U19+/vrl+lDo3V/yJR/6jQZ66cErAQU6n/2McGGAs?= 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 X-Microsoft-Antispam-Message-Info: pi4ur6jy8NgVyyr+LExmroPyyhIC0kdrndHr2NK+7b2eXmkztdoMCsebplFKz7XbYXYRLyCQzGL0mAK6POGdMZAkcQuo5MFsHwCzVoo/JqQxEUh5F5DanjXAH5OE0AD/6Ji4T9XIH7xhtlvqrxr5cRZutr13aDRaIZqo7NmI8eX5X+Z7RIyjAvt3Pa2xEm0B X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 6:1aYBVxy/W49qs50/7iqZzmW/TuYMNsXTno0Iw3NZOz7jyNwpqlTo+imDFeMA1Q1nfoaIkOOsGH6KbyFcveyly4nRHrh8L68OU/3ttxmZFG/6T1PVgUSpBfnKwWDtoDh1cAWadtV0nYblRbKrerxFy2v+RNHfnFU36WVUhcUHr46ttN5F26z/LuWuCbUL3cWsj1n0K3qTy23dNrACn9dHZF1Va/Jf7dpOZSddUdyMWuH+Xy8NIMGgChsGKElFYx8bCvwm77hEiGPOkhhSzeF4aTm650DR+wM45akwRe6Rzrgk9sXhIiIB0WXVIejjP+flf3uy0WQHCyKmRUkf2bj7JGI/ptVORailaS+PI/AHZCSq7lUksu3jdvX5zB5vy74Fp/gxmaVsoI1Cr6wF4Q694t8npUGl6cmUDA1YNy9GYlFJI2wT8/gb0jnoAcWONHDaa2Nseg9bLmN4CwbaeMcvbg==; 5:hEheyTKv2JfKrJU0Sn2HHUn5gREbJDDioHQ0XjYUe4iQmJvJAc9ybWviHwkXvj9I+ZwBdbNDUBFaYPgdxgc5gF//r/hxkhdB0+pWqYhZDeD0Ag/YEylK27MGWSW7Iry1Uv0b+4rQ3MKFfzM9r4IGv6BA0qU3VlQXTuRzbgrLmZY=; 24:HugKYOZPYdSJjpI5E7kMdD183u5LBOvOzsg2Qv3DFTPxtC1VtC8t2mj0WbhNcvMSnM61RH82ZuJQvkBPtNTCQRNsFhCGRvHp2npHglrO1X8= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 7:tqBb0x1Ahwj8VRWspKNaSp6DslbjuXCyV6kPLCc8AbRozfKYgrdF3i7speuV3+eETofPmlHZ8fF6hCLGCYJgQA/iRmERX+SLCQ0tcMUpxyEdlgXb7Bm3BAGczOzj9ZA+xpYM2NEthCy3i2uBOWLA4sk8WVxyq/giJWTwqKKiHT5MqDWdOIu+2FW45OzNrTLD3QCxeTc5DLLShBe8BZ1EwRYCs0Vrk9WOSliHSPjj6Lmf2BacX7kkeeeQhPDbXgNU X-MS-Office365-Filtering-Correlation-Id: c0be7077-d9e6-4135-ef71-08d5c69b9389 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 May 2018 02:09:41.1562 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c0be7077-d9e6-4135-ef71-08d5c69b9389 X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM3PR04MB1315 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180530_190959_446696_DFFB99FB X-CRM114-Status: GOOD ( 12.32 ) X-Spam-Score: -0.1 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-0.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [40.107.3.55 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Add standby mode suspend for i.MX6SLL, when linux kernel suspend, SoC will enter STOP mode with ARM core power on. Signed-off-by: Anson Huang --- arch/arm/mach-imx/pm-imx6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 017539d..d319b20 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -296,7 +296,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode) if (cpu_is_imx6sl()) val |= BM_CLPCR_BYPASS_PMIC_READY; if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul() || - cpu_is_imx6ull()) + cpu_is_imx6ull() || cpu_is_imx6sll()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; From patchwork Thu May 31 02:06:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 923103 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="WrZJ4u5h"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="eANmplCj"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 40x9tP0sLlz9s1p for ; Thu, 31 May 2018 12:11:09 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KyOZSamLDBegMjUJ1Ml7YkGLL6gzXTRfq5XR3nPtuvQ=; b=WrZJ4u5hJv8l/Z 8PtlsZsW9mN+6eGUlOjzjW01Wgn/tSE35+H9Wq7ANO51/FnjhdHefAYAvGrsZzZ79rut0vkWBh8Wi BTbsevlUZWXNt/zTYyLU6yua9ZDU/tJNY/4A+vkaQus/4NcZ0HW21/aWisQaAuQOqMivm3h0mebJc LZRqth9zLJDuXz3AQy00/loPfIeNNf7KdnP9jarF6wffwJH9VROURXr4BARFN5pCFFggZOYKUS/CY Y0c02dpocXtvtOihAR0AHG+c27Vxm60e4Q7vaz/Ir+JBV+FB6VX49YO0OxUXYfNdkuEDqD1uRLIHc wRnidgqv2FflDtsnPKVQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fOD3Q-0002Vv-3r; Thu, 31 May 2018 02:11:04 +0000 Received: from mail-eopbgr30055.outbound.protection.outlook.com ([40.107.3.55] helo=EUR03-AM5-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fOD2P-0000pl-9H for linux-arm-kernel@lists.infradead.org; Thu, 31 May 2018 02:10:02 +0000 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=IEOfVyh64BjAelDVabcqG+6nZ4SEF/6lOCqBY+Q/d4U=; b=eANmplCjG0df1IkH4EqaNGK+uWwOovca+cxjUYgQsS1i/pkr041g61vapjfdljjpLboIEwFQAQ4lPE/eDj6Uw4Y5f80G8dG68cCtz7muwj906NsLCUiNEMe7Etk1P4sgHLCcwG73se/Ko9TRelwwlOYP2tj4NDm+o30vmF++ts0= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; Received: from anson-OptiPlex-790.ap.freescale.net (119.31.174.66) by AM3PR04MB1315.eurprd04.prod.outlook.com (2a01:111:e400:586e::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.820.11; Thu, 31 May 2018 02:09:44 +0000 From: Anson Huang To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, fabio.estevam@nxp.com, linux@armlinux.org.uk Subject: [PATCH 2/2] ARM: imx: add mem mode suspend for i.MX6SLL Date: Thu, 31 May 2018 10:06:09 +0800 Message-Id: <1527732369-19740-2-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1527732369-19740-1-git-send-email-Anson.Huang@nxp.com> References: <1527732369-19740-1-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: HK2PR02CA0200.apcprd02.prod.outlook.com (2603:1096:201:20::12) To AM3PR04MB1315.eurprd04.prod.outlook.com (2a01:111:e400:586e::13) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(48565401081)(5600026)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020); SRVR:AM3PR04MB1315; X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 3:hdfqUXcRJR+8Ut8cJVZSGP/m6vH9t3WSNnjwpbhJfmtsLy+fKVjP6r/ih4eYvxr0mcnbAh/1O+DyHFopfIOHwdW8iV8ILHb4geHmbDgsCsV++oSz6jBKpXTOrjh6NWs5Y8jamqZ2UstD1Qizr0I/n9EzfI72lw6t+f1PJ+5i00HiImqOVMUCaqh5Gbknemg1Wa6RA7EZqhobEXRJwtjP2AT4ceO7vI0XqXuVTkOmCYtOpLaKQCuhIk5AJihNkEvA; 25:qewIJPl2F581HSAcGjRLRw9wAj4viSc3gWkCJlzF6r/0iCFTpSbFXIM8u2EFToUnxebTSq5v7VIs9MnFJGG/tl6+qM90polQOiNruy1roM3xduV0YryfiWfl9ilFM9Tt79MZs/X0iqFEozU6utJNBd8m0eaGyBflgXHYlQQ6QAT4qZ32dZ0HCLppaoOU1okvaaUiOP9turKUAcznuSOYBAdvjGgAOmpnQBfmvTWhAcwqQBgIaFyN7qr3ywOCX9p9sZ9UoOdZf27Jvx21vSZHxyYQWNxacV2tjHfpA+Djb9GsMssKn2L9yDOYRLVfm8Wf9wmiGNCIEgwgKGkGKgRB8w==; 31:a0245pG+COO9Z4D7A6OmgWk7oKlu9c6fpCmZ1PHUABrDdkDqWxw/nrNXKLtZ/9GbSYrWNZx6TTPDqClbDXl54heKiSMn/NmGVYk66dMZlLgyDsmtukttkdWysYSW1LNh8Yv1S16c/t+RLzrg5tgYhGc1TVgU2L3mzGLOoD5mN2Pn1V0aK+s7x0PkGcasczrfhn8pKs8H0tKP0OCvVfYdEw1KHqipa9tUDcYSUuhsFds= X-MS-TrafficTypeDiagnostic: AM3PR04MB1315: X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 20: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; 4:htwucIvZlv2Sj1WyV/qPTMkBa0odnY0oyu9sSI8idLUmjls3W+2Dr/zR74LFIYkLmvVHHvkm93a0i3Foz2jVfDX/WzRhKi2tKCF5MOmVQsbiwNyw7hgQ65+anVlv0sQPHpZv0eIkkJq7mXS9TyjqhMTejyjpm20YkQMIlWfKaOcVjQwiXiJb6vOhy0KN4jCO6Cyubn1fkGGPsaxE3DQTRXDdYCsNblTEW6GBIxMF9/42IQQJ42dvXMtfwoVIOZLn/UxgS0MGVNkOPyeZvfB7aWZNzxELLS/taD8fJEvGjwHwlVp/x2rZRYDyRvc7okR/ X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(185117386973197); X-MS-Exchange-SenderADCheck: 1 X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(3231254)(944501410)(52105095)(10201501046)(93006095)(93001095)(6055026)(149027)(150027)(6041310)(20161123564045)(20161123562045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(6072148)(201708071742011)(7699016); SRVR:AM3PR04MB1315; BCL:0; PCL:0; RULEID:; SRVR:AM3PR04MB1315; X-Forefront-PRVS: 06891E23FB X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(366004)(396003)(39380400002)(39860400002)(346002)(376002)(199004)(189003)(105586002)(36756003)(52116002)(16586007)(316002)(6486002)(76176011)(50466002)(106356001)(6666003)(6506007)(386003)(48376002)(68736007)(478600001)(26005)(59450400001)(51416003)(2906002)(97736004)(7736002)(6512007)(476003)(305945005)(86362001)(8936002)(5660300001)(8676002)(575784001)(486006)(47776003)(16526019)(186003)(25786009)(50226002)(3846002)(6116002)(446003)(11346002)(53936002)(81166006)(15650500001)(4326008)(956004)(81156014)(2616005)(66066001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM3PR04MB1315; H:anson-OptiPlex-790.ap.freescale.net; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; Received-SPF: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; AM3PR04MB1315; 23:ktp8hF9hAKoli/pAr7EBdLjN2QBoNiwPCaCb4AsR0?= 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 X-Microsoft-Antispam-Message-Info: ddukxpOJcGf9SLbzzcJwPFxP0Sp7HMeqs4ki8MHf7dNj0VqATypICEVZpWGIt8iJBxvDQ4ssbp6cPfOhWkbWQStfenM+kxhOQWWAuYf7JpXFpDm5SnDj7S/XkcRHcJz5lscwOdYyHLEYHJ8jT6cAh0UdD8AQyxhxrmkWsIDXtlEZYBsfa0s9z8TD5iWe4sJ1 X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 6:HymMcT5VerqijRl4RCbRfeP+p22/xPEL+dzK49LfzbG4wQ7TVXfW1LD+d4esKsBv67siMQl+SAIvFxRFJiFLYk7unoEeNE+KqXMr7F/nvNaqp3mNPe3+cypULubEQoPnSMuJfLaU/jF1hf7egpkkqic1jsIUp7QJElXw+hy7kJAL5Sru3KIobccwAktlLZW0c2L9aNdx7sP/ZgM+uIuP7NsjoMKwMhbOMj/DnwO42HU4XCCxJkmRW51MwAmPHvGggKEDrfT+Q3mZFCJVIFfDJ7PwRnEdtnzBQ0tbmRQCtLqL7HuH7+J8cS7lsR8MkHE8JF4NS/SUiS14W1TBRb3oaaO4OkaJAjsAhZlZ/lEfm23PklTpBdXvOzTldOAkMIC0SB/LXc7p9+K5upYuZfeIo0wVmW4MMiKoJkqV4Dz+J0TJDGiP49aONy9Ui+8RHqVRONdmIZ9oNFiPxuvg43OnnA==; 5:ScD4J7EzPS/GC/zFca/EGfh1gMhx4oJcugV5BVcEF/LBkhfPOAGPyljoJ95yMhkswew6GvxjRh/ZIJvpK2o0lw+nV8f0LNUUq3oTld/2apFiZL7SEDie8uhccIUwG5Xz/BNmwo//15ZwtezLVArPGnpZuiliY0FYAVHchWIVp4E=; 24:z5i8fQF3HT/J+h6XOeqPuquF8EYQhyuxvKUyQuotWBNBZDDbAzOCyqGE1bn8Mjbqe17tTRw8Mnk8cmL0H9nPHfB7akDKdOBvtXf+3IWmAPo= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; AM3PR04MB1315; 7:dfSY09HWCv/EPDD9KLkth/Ykz4nwlMf7mHQI2CgHcYzkx7VQhbo0IE2+N0uZHLUqQ7liqPqJl1Kizbd8rZBSeqisJ6XznI+KN5DjcZd+tf1WrZMFjbgGpmU+MxrIeSQBiS0aMwodcuR0Ft81YdwkS3XcbH+rNZb4HMVjKLrBsYkIahbXb/uhONp7mFAYv0879rhex6VpxPXccZBC35YWyX4dapbXIMHRWnnB1nDnB7FQIEv06UAWJqKHwX70MsDF X-MS-Office365-Filtering-Correlation-Id: baa6a758-2386-4691-8bf4-08d5c69b9644 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 May 2018 02:09:44.8283 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: baa6a758-2386-4691-8bf4-08d5c69b9644 X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM3PR04MB1315 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180530_191001_358656_C49B6BC9 X-CRM114-Status: GOOD ( 13.95 ) X-Spam-Score: -0.1 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-0.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [40.107.3.55 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Add mem mode suspend for i.MX6SLL, when linux kernel suspend, SoC will enter STOP mode, ARM core will be power gated and MMDC IO will be set to low power mode. Signed-off-by: Anson Huang --- arch/arm/mach-imx/pm-imx6.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index d319b20..791e1fd 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -130,6 +130,13 @@ static const u32 imx6sl_mmdc_io_offset[] __initconst = { 0x330, 0x334, 0x320, /* SDCKE0, SDCKE1, RESET */ }; +static const u32 imx6sll_mmdc_io_offset[] __initconst = { + 0x294, 0x298, 0x29c, 0x2a0, /* DQM0 ~ DQM3 */ + 0x544, 0x54c, 0x554, 0x558, /* GPR_B0DS ~ GPR_B3DS */ + 0x530, 0x540, 0x2ac, 0x52c, /* MODE_CTL, MODE, SDCLK_0, GPR_ADDDS */ + 0x2a4, 0x2a8, /* SDCKE0, SDCKE1*/ +}; + static const u32 imx6sx_mmdc_io_offset[] __initconst = { 0x2ec, 0x2f0, 0x2f4, 0x2f8, /* DQM0 ~ DQM3 */ 0x60c, 0x610, 0x61c, 0x620, /* GPR_B0DS ~ GPR_B3DS */ @@ -175,6 +182,16 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { .mmdc_io_offset = imx6sl_mmdc_io_offset, }; +static const struct imx6_pm_socdata imx6sll_pm_data __initconst = { + .mmdc_compat = "fsl,imx6sll-mmdc", + .src_compat = "fsl,imx6sll-src", + .iomuxc_compat = "fsl,imx6sll-iomuxc", + .gpc_compat = "fsl,imx6sll-gpc", + .pl310_compat = "arm,pl310-cache", + .mmdc_io_num = ARRAY_SIZE(imx6sll_mmdc_io_offset), + .mmdc_io_offset = imx6sll_mmdc_io_offset, +}; + static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { .mmdc_compat = "fsl,imx6sx-mmdc", .src_compat = "fsl,imx6sx-src", @@ -314,7 +331,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode) if (cpu_is_imx6sl() || cpu_is_imx6sx()) val |= BM_CLPCR_BYPASS_PMIC_READY; if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul() || - cpu_is_imx6ull()) + cpu_is_imx6ull() || cpu_is_imx6sll()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; @@ -631,7 +648,10 @@ void __init imx6dl_pm_init(void) void __init imx6sl_pm_init(void) { - imx6_pm_common_init(&imx6sl_pm_data); + if (cpu_is_imx6sl()) + imx6_pm_common_init(&imx6sl_pm_data); + else + imx6_pm_common_init(&imx6sll_pm_data); } void __init imx6sx_pm_init(void)