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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 6E158C433E0 for ; Sat, 1 Aug 2020 00:04:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4379B20838 for ; Sat, 1 Aug 2020 00:04:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596240295; bh=yxrZ9zLGHwCQkdHooEsEc31zMVV+ku9MMSMFZZ9NGaU=; h=In-Reply-To:References:Subject:From:Cc:To:Date:List-ID:From; b=yMMb37beRTrQglkR2kMJe6iP7JWGuu+CD7uHe52WGkmUvPN/w6lMQINzOFG6o6jUK WbmUWAG/jrqNNJpnc6l3zZDAZdVMi3XlexYbkUJL7fe7uGC6+xxaJcV9GMuJsBATTR W/aB7SYCkTKXlS+TCa7oL3Hhkk3bpE5IZc5vTlcw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726707AbgHAAEz (ORCPT ); Fri, 31 Jul 2020 20:04:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:55120 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726671AbgHAAEy (ORCPT ); Fri, 31 Jul 2020 20:04:54 -0400 Received: from kernel.org (unknown [104.132.0.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 120F620829; Sat, 1 Aug 2020 00:04:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596240294; bh=yxrZ9zLGHwCQkdHooEsEc31zMVV+ku9MMSMFZZ9NGaU=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=kVGL86X56eRvB5piccOvfJH72r8Au6nFJykPkbYuTBA6yHT1lrcHDmVIzhSa1nn+7 sR2s+CRu+9jkqUWhq/YGiPr5SqdYBOM1K7JzC+bpjfRbA3T/Ro6gVIwpKPK6tP9ymn WyaVfCUi6b3TKPS3perpyiXW2tPlOI5DAChzlrgM= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20200729152634.GA26850@dragon> References: <1596034117-24246-1-git-send-email-Anson.Huang@nxp.com> <20200729152634.GA26850@dragon> Subject: Re: [PATCH V7 0/6] Support building i.MX ARMv8 platforms clock driver as module From: Stephen Boyd Cc: mturquette@baylibre.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, aisheng.dong@nxp.com, arnd@arndb.de, peng.fan@nxp.com, abel.vesa@nxp.com, fugang.duan@nxp.com, daniel.baluta@nxp.com, yuehaibing@huawei.com, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Linux-imx@nxp.com To: Anson Huang , Shawn Guo Date: Fri, 31 Jul 2020 17:04:52 -0700 Message-ID: <159624029292.1360974.8047925230522121316@swboyd.mtv.corp.google.com> User-Agent: alot/0.9.1 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Quoting Shawn Guo (2020-07-29 08:26:35) > On Wed, Jul 29, 2020 at 10:48:31PM +0800, Anson Huang wrote: > > Nowdays, there are more and more requirements of building SoC specific = drivers as > > modules, such as Android GKI (generic kernel image), this patch set sup= ports building > > i.MX ARMv8 SoCs clock drivers as modules, > >=20 > > The CLK_IMXxxx is introduced for i.MX ARMv7 platforms in order to make = the build > > options aligned, the reason why i.MX ARMv7 platforms clock driver do NO= T support > > module build and COMPILE_TEST is because, some drivers like i.MX GPT ti= mer driver > > depends on clock driver to be ready before it, GPT driver uses TIMER_OF= _DECLARE(), > > while i.MX6/7 clock drivers use CLK_OF_DECLARE(), and GPT driver is cri= tical for > > i.MX6/7 platforms kernel boot up, so GPT driver needs to be changed to = support > > loadable clock driver first, then the i.MX6/7 clock drivers can support= loadable > > module, this will be done later. > >=20 > > Changes since V6: > > - improve patch #6's subject and move it to be first patch of thi= s series. > >=20 > > Anson Huang (6): > > clk: imx6sl: Use BIT(x) to avoid shifting signed 32-bit value by 31 > > bits > > clk: composite: Export clk_hw_register_composite() > > clk: imx: Support building i.MX common clock driver as module > > clk: imx: Add clock configuration for ARMv7 platforms > > clk: imx8m: Support module build > > clk: imx8qxp: Support building i.MX8QXP clock driver as module >=20 > Acked-by: Shawn Guo >=20 > Stephen, >=20 > I had sent v5.9 material off my hand to you, so please pick this up > directly if it looks good to you. Thanks! >=20 Ok. At this point it's pretty late so I think it will have to wait to after the merge window unless there's an rc8.