From patchwork Wed Oct 17 07:24:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aisheng Dong X-Patchwork-Id: 10644803 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1E0F91057 for ; Wed, 17 Oct 2018 07:24:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 069812880A for ; Wed, 17 Oct 2018 07:24:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EE5CA2A3F4; Wed, 17 Oct 2018 07:24:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8E7B72880A for ; Wed, 17 Oct 2018 07:24:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727205AbeJQPS5 (ORCPT ); Wed, 17 Oct 2018 11:18:57 -0400 Received: from mail-he1eur01on0081.outbound.protection.outlook.com ([104.47.0.81]:48184 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727023AbeJQPS5 (ORCPT ); Wed, 17 Oct 2018 11:18:57 -0400 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=b45Ck2444GueYXXamGma0FStwtt8TLC6iXagdz/9OAQ=; b=sadK4lUOH0mlPTHSGVANaa940J04tqlqNCBre0tEkfWDHJt91Po5l1zsN3IcwXj1BZlC6XzKYJ8MPIU7Tad3j/QAabEnxRovwQrN4Y3tulJKIEPGHPwN8q+fk/4JvdeYXO/CRNvdG5crKAAn24vzLlGTVLZ9S3aZAFX/lkcWHC4= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB4097.eurprd04.prod.outlook.com (52.134.125.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1228.23; Wed, 17 Oct 2018 07:24:34 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::25a0:3167:d718:91c1]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::25a0:3167:d718:91c1%3]) with mapi id 15.20.1228.032; Wed, 17 Oct 2018 07:24:34 +0000 From: "A.s. Dong" To: "linux-arm-kernel@lists.infradead.org" CC: "dongas86@gmail.com" , "kernel@pengutronix.de" , "shawnguo@kernel.org" , Fabio Estevam , dl-linux-imx , "rjw@rjwysocki.net" , "ulf.hansson@linaro.org" , "khilman@kernel.org" , "linux-pm@vger.kernel.org" , "A.s. Dong" Subject: [PATCH V6 0/3] soc: imx: add scu power domain driver Thread-Topic: [PATCH V6 0/3] soc: imx: add scu power domain driver Thread-Index: AQHUZepzBVCtlI3TH0mSbnps7DFXbA== Date: Wed, 17 Oct 2018 07:24:34 +0000 Message-ID: <1539760797-12991-1-git-send-email-aisheng.dong@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK0PR03CA0092.apcprd03.prod.outlook.com (2603:1096:203:72::32) To AM0PR04MB4211.eurprd04.prod.outlook.com (2603:10a6:208:66::21) authentication-results: spf=none (sender IP is ) smtp.mailfrom=aisheng.dong@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AM0PR04MB4097;6:cGV+XGg7IaMYYg4UHFILUjHA+9/3JF8unC5EZMi7EtyDk1qdlQTVclACkOXiWJMzTBjWGIcXc/Hh+PBMoQFcLntaSiUW/HAo8xOqvkDrw7zv3/UOwplx6ytEUK45kgcWtpuXYeWmT0mIzNLpRrpP+HbIRo6RRC5dAA9uFn2+CMB5wQtIpCAW+hhuQwyekxdCz+Sf2MkWFkj2hfD5DgFqdGRPM5or6ncQGdqE77YJ7pdsyI991HR+e4bpYpBS922L1M5xiUodi+Eh+otGF384syeReTNputehCl1spNdDy8kjbkXsli1wjc71avNbrHgxvYlSqeftn9TsWhW+H2MI7PmqK/byqF+QZnPVYrw8AHc3wRmx+Ff6ArThy0sKW1frqvmlrdNCp0F9y38WAFm6mwau3gNwhGaJT/obXflab1LfK83uWbdloi66B7r1Zmd8kpHQEHxo7nCUrs/DlT8h+Q==;5:6MhibDZ+azji1x5ELadakjTGfdE3+uTF0SiqIEJPhOqz+HemcbW3qEwT0aqAT1lU9ZCIeae2dr5Xv+AX7jVzC/R3TxlKesKKy+q4jqxGZEEQonEE9NNbgwrhVLA2V4M6OR1nW20JeXGUH/dZ1ORl946jvcGr6rw+Y9D10z/MWTg=;7:59ToGB1y9M6QESHq1hIWzC44cunLtb4yVUpZLOzV+6ni2ufTTglW8d22LlwYqTK9iy0c6txExP3+idGedlm3WLvY+suVTgNPwheXie8/eReFgYsIV/ucpmvf/CN9aAEsnYip3cDHrgw6nB2w5h9D6ra1DPcU6aHK9hBkQuaofdTqPqT7M1OHCT55soRMybqtxy0jgtfj6hIj+bdM1dBXZF6W0XGYli8GOVTiQE+AsrV5KvyXhA8yg1AKa8ppNYLI x-ms-office365-filtering-correlation-id: dbbea0b1-fa68-422e-fc90-08d6340195fe x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(5600074)(711020)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);SRVR:AM0PR04MB4097; x-ms-traffictypediagnostic: AM0PR04MB4097: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(269456686620040); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(3231355)(944501410)(52105095)(10201501046)(93006095)(93001095)(6055026)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123562045)(20161123564045)(20161123560045)(201708071742011)(7699051)(76991095);SRVR:AM0PR04MB4097;BCL:0;PCL:0;RULEID:;SRVR:AM0PR04MB4097; x-forefront-prvs: 08286A0BE2 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(376002)(136003)(39860400002)(396003)(366004)(346002)(54534003)(189003)(199004)(305945005)(3846002)(186003)(6116002)(7736002)(71190400001)(86362001)(54906003)(71200400001)(316002)(102836004)(26005)(99286004)(66066001)(36756003)(106356001)(2351001)(105586002)(25786009)(4326008)(39060400002)(2900100001)(8676002)(6486002)(81156014)(81166006)(5660300001)(6916009)(8936002)(478600001)(2616005)(486006)(14454004)(6506007)(2501003)(386003)(6512007)(5250100002)(476003)(2906002)(14444005)(68736007)(6436002)(53936002)(5640700003)(52116002)(97736004)(50226002)(256004);DIR:OUT;SFP:1101;SCL:1;SRVR:AM0PR04MB4097;H:AM0PR04MB4211.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: 6DrR/BugdwwojUHk9HAOLR62coHNJm6XCTWsn8LFaNhMnjrNjNuegaGTuvBaaT5pChmj/NqPfJOftwfD+naVhgGyn3SCb4wBORTFwjgHy1DI6ctaLEWds5pFG6uRerLM+j/0aEb9gEKP2GY7ILmK2nEXOYbGM1Ol1+4tHiKJYO5+xgQ/pZgqdewwusob8Xj2wHK53Rqv/W08kwVH9tKRwIGLkk9oXEDXTrkTgSbUax5RADVSw1zFoaHpYqMPrXbRBznZv6+YnbDUuzYk71MU3dV7PG7Le3ENYPaOTgzzC2tGUqScTSptAes5B9c8o9prMNVtYG6vTIFNnn4OEct6tmrCq/k+cJcQr/ZajV8d0ek= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: dbbea0b1-fa68-422e-fc90-08d6340195fe X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Oct 2018 07:24:34.0925 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4097 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch set adds the scu based power domain driver. It depends on SCU driver. Change Log: v5->v6: * only compatible string name updated from fsl,scu-pd to fsl,imx8qxp-scu-pd accordingly v4->v5: * some minor improvements according to Sascha's suggestion Note: did not use dev_* print functions due to we already have proper prefix by redefining pr_fmt. So it seems not quite neccesary to pass in a struct device * pointer for debug purpose only in each functions. v3->v4: * only scu headfile path update v2->v3: * structure and enums name update * api usage update Dong Aisheng (3): dt-bindings: fsl: scu: make power domain compatible string SoC specific firmware: imx: add pm svc headfile firmware: imx: add SCU power domain driver .../devicetree/bindings/arm/freescale/fsl,scu.txt | 4 +- drivers/firmware/imx/Kconfig | 6 + drivers/firmware/imx/Makefile | 3 +- drivers/firmware/imx/scu-pd.c | 164 +++++++++++++++++++++ include/linux/firmware/imx/sci.h | 1 + include/linux/firmware/imx/svc/pm.h | 85 +++++++++++ 6 files changed, 260 insertions(+), 3 deletions(-) create mode 100644 drivers/firmware/imx/scu-pd.c create mode 100644 include/linux/firmware/imx/svc/pm.h