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=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 C9D3DC43461 for ; Sat, 5 Sep 2020 01:43:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7038E2074A for ; Sat, 5 Sep 2020 01:43:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="luuubmdA"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="jA5LdXrJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7038E2074A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Y6GBGvzd3x+/MOSUpwTWYMG5W0JRcqbFxK+mGdtq8vc=; b=luuubmdA0VXTaNhOKg68LOW/d i9ZYg8fkzvmNvIM/qe2b8i/4OzuA6Bpm45h5H7JOkffFU9hSDnZ5/iJqWVlEIVtj6/XJY7yOjZWwf 2gxjEvkZ3wZjrNMardlCBb77nc+FZU3KKQGiCK4iXdzWfqd9GDeu9DvKieqVlQyrGibJnBK1ngw6z lj0duGeq4e4LtvVWaR9NF9URqa3CYqszEeLXrjYYg8nVPmijqDQR07CHcE5y3zmqHMnjt5uMGfmhq x9LnUfvsN4kN8g6mYQxyYi7839O7cqbQT9T2aosS04UvyWAUn9qz7QlQHvUAXfmcg3dNR97rhcDOf gOsAwJpMg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kENDi-00077e-TN; Sat, 05 Sep 2020 01:42:22 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kENDh-000776-09 for linux-arm-kernel@lists.infradead.org; Sat, 05 Sep 2020 01:42:21 +0000 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 BFA5D2074A; Sat, 5 Sep 2020 01:42:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599270139; bh=M31V8G+N9upI9UsIjNqpNv3bGfeXks6ioPv3eGbi7pI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jA5LdXrJYkVeiRy2w/ce/WHHpxZNqG/dEJQLu+BI9WCxSdH1OC6nGfgD/nFULzlZn IOeqVbhbVIe0eJpCwlrvVIPCMw+ui58L8LujeQxp/9qj/ahtNs8pOH/H0PaKxYSIxx fluhqr8V+GDnS2zHP5RmizHVAbjbuS8Z6SJ4N2F0= Date: Sat, 5 Sep 2020 09:42:14 +0800 From: Shawn Guo To: peng.fan@nxp.com Subject: Re: [PATCH] clk: imx: fix i.MX7D peripheral clk mux flags Message-ID: <20200905014213.GD7508@dragon> References: <20200828071850.24945-1-peng.fan@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200828071850.24945-1-peng.fan@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200904_214221_122680_9FA6A71E X-CRM114-Status: GOOD ( 10.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: abel.vesa@nxp.com, Anson.Huang@nxp.com, sboyd@kernel.org, s.hauer@pengutronix.de, linux-kernel@vger.kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, festevam@gmail.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, laurent.pinchart@ideasonboard.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Aug 28, 2020 at 03:18:50PM +0800, peng.fan@nxp.com wrote: > From: Peng Fan > > According to RM, Page 574, Chapter 5.2.6.4.3 Peripheral clock slice, > "IP clock slices must be stopped to change the clock source.". > > So we must have CLK_SET_PARENT_GATE flag to avoid glitch. > > Signed-off-by: Peng Fan Applied, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel