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 X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2A00C46464 for ; Tue, 6 Nov 2018 15:30:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B935E20869 for ; Tue, 6 Nov 2018 15:30:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="GmfH10cw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B935E20869 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388540AbeKGAzv (ORCPT ); Tue, 6 Nov 2018 19:55:51 -0500 Received: from mail-eopbgr70057.outbound.protection.outlook.com ([40.107.7.57]:11645 "EHLO EUR04-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388107AbeKGAzv (ORCPT ); Tue, 6 Nov 2018 19:55:51 -0500 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=zTveJ2nUJEVACsSgHHa9nVznCedQTXNcf71rhV8jDI8=; b=GmfH10cwGVGnIu1PCROjkkQcyJ/g1pfBV8qcjzSs7dbGyEjSs+FujFj5xk2BqeUVM+/h1r6QEpoSY4Oazbpj0PNZXsEWEXo7jb4wmoZbqyN5J4SGpmFBVwfUlZnTZhjW3KT4vv2nYubESipiF7aKUmnz+HacFiMe3ssXCTbhEpM= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB4993.eurprd04.prod.outlook.com (20.177.40.14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1294.21; Tue, 6 Nov 2018 15:30:03 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10%2]) with mapi id 15.20.1294.032; Tue, 6 Nov 2018 15:30:03 +0000 From: "A.s. Dong" To: "sboyd@kernel.org" CC: "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "mturquette@baylibre.com" , "shawnguo@kernel.org" , Anson Huang , Jacky Bai , dl-linux-imx , "linux-clk@vger.kernel.org" Subject: RE: [PATCH RESEND V4 0/9] clk: add imx7ulp clk support Thread-Topic: [PATCH RESEND V4 0/9] clk: add imx7ulp clk support Thread-Index: AQHUaT95oCO6Jr50e0qyeeRGaZQa8qUprLpggBlLwPA= Date: Tue, 6 Nov 2018 15:30:03 +0000 Message-ID: References: <1540127173-21346-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=aisheng.dong@nxp.com; x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AM0PR04MB4993;6:EIKsuHIm0PPMA+QsEYlVBdlXPOaI/fDij0j8TNSlm+1L8Ml8cwuoqdhGKB2i6VT7/bYPygerIGHW13zQ9Lv8YoYuxPOHkFgaUaeEnZD5Mu2dSaTsjajRJI+oJcy2oMFWCf091AwfSdsSAWq70FEJHB+X7N8BFoSt1uPhNpAeCJfSTp/jIpE2B/MLlEAwRMiYqAqKQPlEbD/wFAIcWWVhdsfcKO8pPs8W6SOXK5OBw1mkgu0ljEdJhjnvVbcxHzkGgyyKErzthI/SOjKpKLfL1oRlcKQf4BEy8VIEsUcGXsqv/loenK2Xn46q2863I2QTnZujKaMg0jpE+y6qwyj0KzzR7I2gGRxRzk/XyT8U/gLjlI3UdcEYNSBP0GsHWQjg3eQuUwxk6mqW8xSE2bGcvueU3DKVkcJtJyZvKnzNzu56yG43YidMF69Xha0HTGOkDa+XSbC4ycyNHlZhFwHEUQ==;5:u/Km+kZWNt9FK5erTUrdYC1Ak6qYHAheHzzKqKYHJWmcloiHFsnES4lfbTl/01Up4BhLNZFJQ9dgDag3hxJUxVvmFARBZb/BDyF2xzEOll9p76vkecfBYawuGZiWdkrxAjki8hPDxdLquHITm/QW+E5GwcUJLfG1i1DRZMDuoy0=;7:mbjuJaIdOI8PE1/4MhwxTeijCaLLGxpFGjnlEnTTF1rKbyEUYOpQbCYClu9yCdJEiB50LAlJiu5kb5UUEc5qLOlx9J+KVSa1U8yNTKjvy75ZW0LFJbqqowcA9OKhHC/dJyygpEIyYknKP0/GaqAa9w== x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: 8b4e740a-cc54-49dc-68c9-08d643fcb8db x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:AM0PR04MB4993; x-ms-traffictypediagnostic: AM0PR04MB4993: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(9452136761055)(258649278758335)(269456686620040)(185117386973197); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3231382)(944501410)(52105095)(3002001)(10201501046)(93006095)(93001095)(6055026)(148016)(149066)(150057)(6041310)(20161123562045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(20161123558120)(201708071742011)(7699051)(76991095);SRVR:AM0PR04MB4993;BCL:0;PCL:0;RULEID:;SRVR:AM0PR04MB4993; x-forefront-prvs: 0848C1A6AA x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(136003)(366004)(39860400002)(346002)(396003)(376002)(54534003)(13464003)(189003)(199004)(6306002)(53546011)(186003)(76176011)(5660300001)(7736002)(2906002)(106356001)(26005)(8936002)(2900100001)(305945005)(7696005)(53936002)(1730700003)(6506007)(6436002)(5640700003)(55016002)(99286004)(74316002)(81156014)(81166006)(6246003)(105586002)(9686003)(6916009)(66066001)(25786009)(256004)(2351001)(217873002)(11346002)(476003)(33656002)(14444005)(316002)(97736004)(2501003)(8676002)(102836004)(54906003)(486006)(229853002)(71190400001)(71200400001)(446003)(68736007)(3846002)(86362001)(6116002)(14454004)(478600001)(4326008)(966005);DIR:OUT;SFP:1101;SCL:1;SRVR:AM0PR04MB4993;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: vS5ilameW5xngEDuI+0kBBbG8Z6SZnHHCbtOc9PSzszC3qS+bKSfzWHMWALkwMcqrmyZcCqWc3BVQmIvrWMsP5MLPpRKjNU6f2F7BCDp/LHIGoBvNULAqj4Z+3hfznusXyl3zG5K411Qlbk1gzVs4Vj6qSTm11ElB+8HRP0f0n0WsrF4u0Kzr65jxA6BsO+XnWO+KCF8zOnZr9KJ8FgQeshy8alYOXbk2RXcL3wP++21IVEGAtqu1Nl/BsoKeNzYkUkmFuOloSoDeeAKwIVqPvNKNie89IhrOK8BllPy1BXsmJt+doEKrPHE2Mc7FqRkoOgPzeaT3oJktL6h7DFLz0oJG9E+2GDhepb6JKfuci8= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8b4e740a-cc54-49dc-68c9-08d643fcb8db X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Nov 2018 15:30:03.0489 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4993 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Gently Ping... > -----Original Message----- > From: A.s. Dong > Sent: Sunday, October 21, 2018 9:15 PM > To: sboyd@kernel.org > Cc: linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > mturquette@baylibre.com; shawnguo@kernel.org; Anson Huang > ; Jacky Bai ; dl-linux-imx > ; linux-clk@vger.kernel.org > Subject: RE: [PATCH RESEND V4 0/9] clk: add imx7ulp clk support >=20 > Hi Stephen, >=20 > In case you might miss to queue this series into your review list, so I r= esend this > series again. > This series actually has been pending for a couple of months without > comments. > Hopefully you could help find some time to handle it when you're free. >=20 > Thanks >=20 > Regards > Dong Aisheng >=20 > > -----Original Message----- > > From: A.s. Dong > > Sent: Sunday, October 21, 2018 9:11 PM > > To: linux-clk@vger.kernel.org > > Cc: linux-kernel@vger.kernel.org; > > linux-arm-kernel@lists.infradead.org; > > sboyd@kernel.org; mturquette@baylibre.com; shawnguo@kernel.org; > Anson > > Huang ; Jacky Bai ; > > dl-linux-imx ; A.s. Dong > > Subject: [PATCH RESEND V4 0/9] clk: add imx7ulp clk support > > > > This is a rebased version of below patch series against latest clk tree= . > > [PATCH RESEND V3 0/9] clk: add imx7ulp clk support > > https://lkml.org/lkml/2018/3/16/310 > > > > It only updates the license to SPDX format as well as a minor fix of pl= lv4. > > > > This patch series intends to add imx7ulp clk support. > > > > i.MX7ULP Clock functions are under joint control of the System Clock > > Generation (SCG) modules, Peripheral Clock Control (PCC) modules, and > > Core Mode Controller (CMC)1 blocks > > > > The clocking scheme provides clear separation between M4 domain and A7 > > domain. Except for a few clock sources shared between two domains, > > such as the System Oscillator clock, the Slow IRC (SIRC), and and the > > Fast IRC clock (FIRCLK), clock sources and clock management are > > separated and contained within each domain. > > > > M4 clock management consists of SCG0, PCC0, PCC1, and CMC0 modules. > > A7 clock management consists of SCG1, PCC2, PCC3, and CMC1 modules. > > > > Note: this series only adds A7 clock domain support as M4 clock domain > > will be handled by M4 seperately. > > > > Change Log: > > v3->v4: > > * update after changing scg and pcc into separete nodes according to > > Rob's suggestion > > v2->v3: > > * Patch 1 changed on: 1) split normal and gate ops 2) fix the possible= racy > > Others no changes. > > > > v1->v2: > > * add enable/disable for the type of CLK_DIVIDER_ZERO_GATE dividers > > * use clk_hw apis to register clocks > > * use of_clk_add_hw_provider > > * split the clocks register process into two parts: early part for pos= sible > > timers clocks registered by CLK_OF_DECLARE_DRIVER and the later part > for > > the left normal peripheral clocks registered by a platform driver. > > > > Dong Aisheng (9): > > clk: clk-divider: add CLK_DIVIDER_ZERO_GATE clk support > > clk: fractional-divider: add CLK_FRAC_DIVIDER_ZERO_BASED flag support > > clk: imx: add pllv4 support > > clk: imx: add pfdv2 support > > clk: imx: add composite clk support > > dt-bindings: clock: add imx7ulp clock binding doc > > clk: imx: make mux parent strings const > > clk: imx: implement new clk_hw based APIs > > clk: imx: add imx7ulp clk driver > > > > .../devicetree/bindings/clock/imx7ulp-clock.txt | 87 +++++++++ > > drivers/clk/clk-divider.c | 152 > > +++++++++++++++ > > drivers/clk/clk-fractional-divider.c | 10 + > > drivers/clk/imx/Makefile | 6 +- > > drivers/clk/imx/clk-busy.c | 2 +- > > drivers/clk/imx/clk-composite.c | 85 +++++++++ > > drivers/clk/imx/clk-fixup-mux.c | 2 +- > > drivers/clk/imx/clk-imx7ulp.c | 209 > > +++++++++++++++++++++ > > drivers/clk/imx/clk-pfdv2.c | 201 > > ++++++++++++++++++++ > > drivers/clk/imx/clk-pllv4.c | 182 > > ++++++++++++++++++ > > drivers/clk/imx/clk.c | 22 +++ > > drivers/clk/imx/clk.h | 92 ++++++++- > > include/dt-bindings/clock/imx7ulp-clock.h | 109 +++++++++++ > > include/linux/clk-provider.h | 17 ++ > > 14 files changed, 1166 insertions(+), 10 deletions(-) create mode > > 100644 Documentation/devicetree/bindings/clock/imx7ulp-clock.txt > > create mode 100644 drivers/clk/imx/clk-composite.c create mode > > 100644 drivers/clk/imx/clk-imx7ulp.c create mode 100644 > > drivers/clk/imx/clk-pfdv2.c create mode 100644 > > drivers/clk/imx/clk-pllv4.c create mode 100644 > > include/dt-bindings/clock/imx7ulp-clock.h > > > > -- > > 2.7.4