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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4EB47C4332F for ; Fri, 11 Nov 2022 15:59:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VA3D5RXG7pWEv2iPi9wPlZojfWwq9g2gkWpKmZ8hMso=; b=l+PfbzgQqt4O2d gU1nMw8HqdB2/PPzC22dvXjLt/V3vQpCcafdicAh5m9941gE/yW21aUfup0kMprylnbPpAp8vkmzK mjJbTJNOyFmfOxaxBbtt02FKIibFGjcG+6Xyn9Y5IpRJ57LB0uuhWXPF13oDyrBkbif9XeM5Z6oNZ iz05LvWbkTm+RhxVqa9gLbyr9vJ3TkiH2hB5tFEbw2Hf1QLwY7GvoKH9bfY5jnsoIMbZkSGT7lQmV K6EnmlKIPQtX3BbNXqzm25Qcohp48tGLWPSrl8+PJQSrjhuQ1q8hgc90wJIZiU7HVr4V15rLosA+m pou7WA+8cmkRL8XdNkZQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1otWPo-00GjWy-Nl; Fri, 11 Nov 2022 15:58:01 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1otWPg-00GjVm-Iu for linux-arm-kernel@lists.infradead.org; Fri, 11 Nov 2022 15:57:54 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E2B5961E9B; Fri, 11 Nov 2022 15:57:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 078D3C433D6; Fri, 11 Nov 2022 15:57:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668182271; bh=3RRxw1NSoegUs4mMPmKj0CjT58yMQ8td8Vg0aUE8fEM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PXwtX4WmbCgivtJXmSjSYlrUkoHrRnyHg/FYTRQgZoOVPBXJGtJbqhH/4sJdjtX8G 9dJUcwajlpPR8LisbjvsyOCjUzwvINDQ96WQ974mVjIQbU3ZyBxTUuz5CCr2nCYmbw iXoT92Ju+7p8PSiVDCZjM/zW+WyiGKB2ROkuloyyCVNjMKEQbQOK92sdf5gFV48v3K +MwWyDgh5uc7VDJlJdpT5OC5RDFB+J9zW2EGUuH0MyfDIau7R/gwVBCXWWmuvO5x5t rN7dBV7u5M8mi7BwaYEFLe4OcEXo2lNTwLfwDX1NutQeGdGrh2NBDaoEqCQGsB2lCt w5GkY4wdv5I0A== From: Lorenzo Pieralisi To: linux-pci@vger.kernel.org, Sascha Hauer Cc: Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org, Pengutronix Kernel Team , NXP Linux Team , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Richard Zhu , Rob Herring Subject: Re: [PATCH v2] PCI: imx6: Initialize PHY before deasserting core reset Date: Fri, 11 Nov 2022 16:57:46 +0100 Message-Id: <166818222626.230065.5220320291788502712.b4-ty@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221101095714.440001-1-s.hauer@pengutronix.de> References: <20221101095714.440001-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221111_075752_686713_1C299904 X-CRM114-Status: GOOD ( 13.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Tue, 1 Nov 2022 10:57:14 +0100, Sascha Hauer wrote: > When the PHY is the reference clock provider then it must be initialized > and powered on before the reset on the client is deasserted, otherwise > the link will never come up. The order was changed in cf236e0c0d59. > Restore the correct order to make the driver work again on boards where > the PHY provides the reference clock. This also changes the order for > boards where the Soc is the PHY reference clock divider, but this > shouldn't do any harm. > > [...] Applied to pci/dwc, thanks! [1/1] PCI: imx6: Initialize PHY before deasserting core reset https://git.kernel.org/lpieralisi/pci/c/ae6b9a65af48 Thanks, Lorenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel