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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 5B6C1C10F25 for ; Wed, 11 Mar 2020 07:12:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30B96208E4 for ; Wed, 11 Mar 2020 07:12:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583910771; bh=c86VT5FpHpio5aGVvnNUNSuNXdICskgx/YVnnbeBvYs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=BMZuFQOzvOcQE/EJsZrqkby8NV8aI8YR8DK5iSOy6A/dxkrpcp/oycMajAZPTdeKV GXaz3cbLQIMhwn/qicyvFVMU3NICiSwwpqL1mCjBCvr7HH857tEQynOzb5MDiKJHDt aR42ajCIP6AZcACz9piPkDPgZtH9R8XvQSJTMMss= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728146AbgCKHMu (ORCPT ); Wed, 11 Mar 2020 03:12:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:36930 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726160AbgCKHMu (ORCPT ); Wed, 11 Mar 2020 03:12:50 -0400 Received: from dragon (80.251.214.228.16clouds.com [80.251.214.228]) (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 64FAF21655; Wed, 11 Mar 2020 07:12:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583910770; bh=c86VT5FpHpio5aGVvnNUNSuNXdICskgx/YVnnbeBvYs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jXbnu6+TTEJZqPKG4EjBUyEhzRF4u40qvs9WeYqHMGOTZgQkr/kwVIaJjcU/o3FGl PTWzoUmJqHN3QMNfA3HR5pLY/QaQoqdMYjytG+ZbwUL9mh8YJpmbN72Q0cXpsGAUTy w78Jnxaaj4J19EiLgOlTZohVkJjHn2bgf6TlFqRA= Date: Wed, 11 Mar 2020 15:12:42 +0800 From: Shawn Guo To: Anson Huang Cc: mturquette@baylibre.com, sboyd@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, leonard.crestez@nxp.com, abel.vesa@nxp.com, peng.fan@nxp.com, ping.bai@nxp.com, fugang.duan@nxp.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Linux-imx@nxp.com Subject: Re: [PATCH 1/4] clk: imx8mn: A53 core clock no need to be critical Message-ID: <20200311071241.GJ29269@dragon> References: <1582620554-32689-1-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1582620554-32689-1-git-send-email-Anson.Huang@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org On Tue, Feb 25, 2020 at 04:49:11PM +0800, Anson Huang wrote: > 'A53_CORE' is just a mux and no need to be critical, being critical > will cause its parent clock always ON which does NOT make sense, > to make sure CPU's hardware clock source NOT being disabled during > clock tree setup, need to move the 'A53_SRC'/'A53_CORE' reparent > operations to after critical clock 'ARM_CLK' setup finished. > > Signed-off-by: Anson Huang Applied all, thanks.