From patchwork Thu Dec 13 01:07:52 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aisheng Dong X-Patchwork-Id: 10727453 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 A698413AF for ; Thu, 13 Dec 2018 01:08:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 942FD2B486 for ; Thu, 13 Dec 2018 01:08:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 87DA72B613; Thu, 13 Dec 2018 01:08:23 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 30C5F2B486 for ; Thu, 13 Dec 2018 01:08:23 +0000 (UTC) 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:In-Reply-To:References: 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=muqLdFpo+DOCCg1Ys7kvG9NCVTFJ6Bcsd0qRuN4UZe4=; b=G2rgGt8JNT/dbE pJum4pcQcPs/FP3Q2de92ZWVLZIMGd2QVSwIVHyLpYgtWo4atkua3nGAuoDo7AyIz+azOcleKpAx9 tTkV14daDV0wIJ0xOHwHI2ktCuTIHlfpiaHNv/DNC8Hf6UhzS7G4vJDsCvfsiOTz1CMKCuX9RbonA ksMeF/nOpU1gEU0Diyk8S1s3nMTKUfMLVn9vfePb567EEzFi15Lr/z5D2PRcnwhaEyKL1YZMON+WL 3MmIRFKOjiC4XyVkEfrkQx4Wsk8PL1nJVPX+gescyk/po8OzDYVvIZZbPDgQWtRqMZLlz5OxackQx 4UJxKK5lez880SsA37cA==; 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 1gXFUC-0004Sc-Ib; Thu, 13 Dec 2018 01:08:20 +0000 Received: from mail-eopbgr150055.outbound.protection.outlook.com ([40.107.15.55] helo=EUR01-DB5-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXFTx-0004Dx-Po for linux-arm-kernel@lists.infradead.org; Thu, 13 Dec 2018 01:08:07 +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=L0doExu2QuZqTtgqAYl7O6u99KG7TaLXDBS6SHyLE7g=; b=C87cBvgc7wPZM0KnOFg2Qk20OGx+4TX+BeEk/S/43/2S1BpDqjxd4m5YeJVNJdncLGCjP/KwtFFBihhz3Ub8hN3hwfZGFrU97pwDlHQzE05cVTeUr1bXeH1p/++oxDIbX2e9/Sig04YKOl6yFPPjzrdWdY5dJZbV64TmIU2+Ngc= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB4308.eurprd04.prod.outlook.com (52.134.126.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1425.18; Thu, 13 Dec 2018 01:07:52 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::31e3:2aa6:8d93:9927]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::31e3:2aa6:8d93:9927%2]) with mapi id 15.20.1404.026; Thu, 13 Dec 2018 01:07:52 +0000 From: Aisheng Dong To: "linux-clk@vger.kernel.org" Subject: [PATCH V11 1/7] clk: imx: add configuration option for mmio clks Thread-Topic: [PATCH V11 1/7] clk: imx: add configuration option for mmio clks Thread-Index: AQHUkoBFxXjd98YyekOIqi1bO3Y7gw== Date: Thu, 13 Dec 2018 01:07:52 +0000 Message-ID: <1544662938-5020-2-git-send-email-aisheng.dong@nxp.com> References: <1544662938-5020-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1544662938-5020-1-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: SG2PR04CA0163.apcprd04.prod.outlook.com (2603:1096:4::25) 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; AM0PR04MB4308; 6:KCi6+uum4/GTizTp7tR+zy8UIoWQAfGNQ45m7dSsi4Rih/dJF9RgkkoRXt13f/6p8A+JiCTwc9pyabCEvKIU0nQqIOPyN4yYtVBF0Ktyzyswvs52ae7UltMg49UbUvss3Ew1N97dDv2UONv38VjWVPD2BgJR+L6Gi+zGpP4LfLL4CZNBlzoFqzWBEfdpNg/A+cjLWVgJbXcLFGH97lkZ6Wi+B7Ak/kda3X8HlXEuLYPU1NISUFynoHQFbcLQSPljNUv2WoEsrcFwJH2lRjLZzErK1mcVjofi7MwrL/+JPtS6b2qU6nnv+7ebakbkNNtgNeQNbYsdzC3ZFNY2o7hi5YsvluUREkwhmOVGcpzg+0ASpxwLAw+1VtH1ddZ7sfyDA/AZ10osrHv4SalsiuutvtSGr3aJVVAQX2XF5SU3ZXvPF6zsIgRGB+lqfaGXchpsk7ZKO8xX+JLZENlIodR6FQ==; 5:rZmnpAVnQKwoGFfuo5tf7Rp1MeN7gLdb+sx0vT6vVEJWaavU5UAltNl1EnhMKoK3HLCrRdIVszd0SDZ9gicQq+niCVKZ5+WR+QvKOomvAhHOpIwPej2QuiNN7/RSFzUAWl5dkqMRSFz9Sh6RXAAnQ1PZrR6Fb+cBUeqXNmmsSHU=; 7:FlTi8Ne9aVftsyA0TiNokbZyyO44MRtUFcPrrxddULXWDyJSJX7bb/eTnKV4l34HuLCVUem5eF7SnNW1UZMa1a0aS+FCr42fmO5YCxzi9eV5Qniti7mXoe6LleAlVVWHAYTmZ+jjen/rqFbtuU84xw== x-ms-office365-filtering-correlation-id: dffdfff8-f2ba-479a-5d51-08d6609767e5 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390098)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020); SRVR:AM0PR04MB4308; x-ms-traffictypediagnostic: AM0PR04MB4308: x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(8211001083)(3230021)(999002)(6040522)(2401047)(5005006)(8121501046)(3002001)(10201501046)(3231475)(944501520)(52105112)(93006095)(93001095)(6055026)(148016)(149066)(150057)(6041310)(20161123564045)(20161123558120)(20161123560045)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(201708071742011)(7699051)(76991095); SRVR:AM0PR04MB4308; BCL:0; PCL:0; RULEID:; SRVR:AM0PR04MB4308; x-forefront-prvs: 088552DE73 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(136003)(346002)(396003)(366004)(39860400002)(376002)(199004)(189003)(105586002)(106356001)(97736004)(76176011)(102836004)(6506007)(386003)(26005)(52116002)(2351001)(186003)(4326008)(2501003)(66066001)(6512007)(5660300001)(53936002)(7736002)(305945005)(316002)(54906003)(6916009)(478600001)(99286004)(44832011)(25786009)(36756003)(6436002)(6486002)(5640700003)(68736007)(256004)(476003)(486006)(71190400001)(71200400001)(3846002)(6116002)(2906002)(14454004)(81166006)(8676002)(50226002)(8936002)(86362001)(575784001)(11346002)(446003)(81156014)(2616005); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB4308; H:AM0PR04MB4211.eurprd04.prod.outlook.com; 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-antispam-message-info: SBuX+c7CTLmH1iwidCZr3eeGW8YRD9/h/Jp3r3xeGvSuHTo2Ocx1wmvHodNyb38015hc0QCld5QWnpurwjcanYXTPhVaPqI8kjD1amDA5BaHO1N3xJ9YRvnpnLAGzuMFtBTMG8Eb9+o+rN1loz8aNAO8ZuQnnxhJDQ7Zq78/P+gbx6pWDhfEltE/yrkIphakiuDuEWw0uVHzgcpEsubiDyG0bB/adYSr6MDQUdiw689UVowyZUyTPctzDUSTm1/IhK7iva+dd6zJ4fnly4FMy/5gfhOIhOauK2oxbOhiYsICuypRAg92Y1SXn4dWWq8N spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: dffdfff8-f2ba-479a-5d51-08d6609767e5 X-MS-Exchange-CrossTenant-originalarrivaltime: 13 Dec 2018 01:07:52.2209 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4308 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181212_170805_833406_374B9735 X-CRM114-Status: GOOD ( 15.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aisheng Dong , "sboyd@kernel.org" , "mturquette@baylibre.com" , dl-linux-imx , "kernel@pengutronix.de" , Fabio Estevam , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The patch introduces CONFIG_MXC_CLK option for legacy MMIO clocks, this is required to compile legacy MMIO clock conditionally when adding SCU based clocks for MX8 platforms later. Cc: Shawn Guo Cc: Sascha Hauer Cc: Fabio Estevam Cc: Stephen Boyd Cc: Michael Turquette Signed-off-by: Dong Aisheng --- v10->v11: * break the dependency on the arch Kconfig v1->v10: no changes --- drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 2 +- drivers/clk/imx/Kconfig | 5 +++++ drivers/clk/imx/Makefile | 2 +- 4 files changed, 8 insertions(+), 2 deletions(-) create mode 100644 drivers/clk/imx/Kconfig diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 2dc12bf..d2f0bb5 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -294,6 +294,7 @@ source "drivers/clk/actions/Kconfig" source "drivers/clk/bcm/Kconfig" source "drivers/clk/hisilicon/Kconfig" source "drivers/clk/imgtec/Kconfig" +source "drivers/clk/imx/Kconfig" source "drivers/clk/ingenic/Kconfig" source "drivers/clk/keystone/Kconfig" source "drivers/clk/mediatek/Kconfig" diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index a47430b..8a9440a 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -72,7 +72,7 @@ obj-$(CONFIG_ARCH_DAVINCI) += davinci/ obj-$(CONFIG_H8300) += h8300/ obj-$(CONFIG_ARCH_HISI) += hisilicon/ obj-y += imgtec/ -obj-$(CONFIG_ARCH_MXC) += imx/ +obj-y += imx/ obj-y += ingenic/ obj-$(CONFIG_ARCH_K3) += keystone/ obj-$(CONFIG_ARCH_KEYSTONE) += keystone/ diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig new file mode 100644 index 0000000..37478ba --- /dev/null +++ b/drivers/clk/imx/Kconfig @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 +# common clock support for NXP i.MX SoC family. +config MXC_CLK + bool + def_bool (ARCH_MXC && !ARM64) || (ARCH_MXC && ARM64 && SOC_IMX8MQ) diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile index 5c0b11e..f850424 100644 --- a/drivers/clk/imx/Makefile +++ b/drivers/clk/imx/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -obj-y += \ +obj-$(CONFIG_MXC_CLK) += \ clk.o \ clk-busy.o \ clk-composite-8m.o \