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 1EF03D374A2 for ; Thu, 17 Oct 2024 15:06:34 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc: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=4V7WI1mT9wofixDt5q3PbUhi/nn6eY1YWitIfwThkPU=; b=zT26HMV0xs0+hR A59THsBfIpVNYb+4CDkTnKFT3ChawqEF07is1lRShp5004/qwtDBnLNoq1mEdcHAUIWY6/H0CSWXx 5oCFfzY6vhH1wVg3LZLcQA6vFtMgtnSCM4x4EA6ThN09vjWhJ1efqhmuUfsTlrTeVPdqBKUIoUHO6 Yd/ZyHEgXFPtG2egsnmwITVoyh0X2OVtxdutn/J6CZAldLzi03IUvduszfiXb7SRI/tyfMZVQEJ5S wviNCTEBej2ix4d93HjeFhZRQtkEvGHFuApb5v02PXeu8gkVIglvKXUF01xL/6TZr+ORZ7xoai5Oa kqUgHPXCk4RlE4Q8QFDw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t1S5B-0000000FDzg-3Lex; Thu, 17 Oct 2024 15:06:33 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t1S3f-0000000FDaU-3LRF; Thu, 17 Oct 2024 15:05:01 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id E8F23A43FAA; Thu, 17 Oct 2024 15:04:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D9B2C4CEC3; Thu, 17 Oct 2024 15:04:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729177498; bh=/iUFQ/0rM9C2X/U7ch5ZgY6xRHDxFImBc3ZRlD2x5nA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NlIgq/EhaOF6MeriKt0Alr74nqLElWpi7SUCS4995WT2g2jWvlb+Q/48edxfR35Kd tUxGEj7ZYXCSCbgFTIrtcnIDFSaE/WQs2TBFLqQp2LnNsMVPRrpcKMZRNFVQifLywC eSAYg3hsFk3LYx8Glm8EekiONP9grdbvtcNYodStd8SSFjltLabBq68S35SXTiz2fu P5LY3ZeeLlc7S1Tj+cJYb6QI0Ur018QsRnsD7bZrY9SyqJ7E1THr9PmGMl0PYGVnd9 iV93PgIwV+OYB10EqqJEdegIR4f0TWq7xHYy1QlEZ/vBHggRjUmCbrlH/nLO3lx/rb wyitPFVa0W8yA== Date: Thu, 17 Oct 2024 20:34:55 +0530 From: Vinod Koul To: Richard Zhu Cc: kishon@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, Frank.Li@nxp.com, marcel.ziswiler@toradex.com, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, kernel@pengutronix.de, stable@vger.kernel.org Subject: Re: [PATCH] phy: freescale: imx8m-pcie: Do CMN_RST just before PHY PLL lock check Message-ID: References: <1728444303-32416-1-git-send-email-hongxing.zhu@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1728444303-32416-1-git-send-email-hongxing.zhu@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241017_080459_921049_4275C832 X-CRM114-Status: UNSURE ( 6.05 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 09-10-24, 11:25, Richard Zhu wrote: > When enable initcall_debug together with higher debug level below. > CONFIG_CONSOLE_LOGLEVEL_DEFAULT=9 > CONFIG_CONSOLE_LOGLEVEL_QUIET=9 > CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7 > > The initialization of i.MX8MP PCIe PHY might be timeout failed randomly. > To fix this issue, adjust the sequence of the resets refer to the power > up sequence listed below. This fails to apply on the phy/fixes, can you please rebase and send -- ~Vinod -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy