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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C467C43217 for ; Fri, 15 Oct 2021 06:30:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2848B610E5 for ; Fri, 15 Oct 2021 06:30:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235526AbhJOGct (ORCPT ); Fri, 15 Oct 2021 02:32:49 -0400 Received: from inva020.nxp.com ([92.121.34.13]:37166 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231612AbhJOGcq (ORCPT ); Fri, 15 Oct 2021 02:32:46 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 2463F1A15D8; Fri, 15 Oct 2021 08:30:38 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E162A1A15E5; Fri, 15 Oct 2021 08:30:37 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id AF278183AC94; Fri, 15 Oct 2021 14:30:36 +0800 (+08) From: Richard Zhu To: l.stach@pengutronix.de, bhelgaas@google.com, lorenzo.pieralisi@arm.com Cc: linux-pci@vger.kernel.org, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: [RESEND v2 0/5] PCI: imx6: refine codes and add compliance tests mode support Date: Fri, 15 Oct 2021 14:05:36 +0800 Message-Id: <1634277941-6672-1-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series patches refine pci-imx6 driver and do the following changes. - Encapsulate the clock enable into one standalone function - Add the error propagation from host_init - Balance the usage of the regulator and clocks when link never came up - Add the compliance tests mode support Main changes from v1 to v2: Regarding Lucas' comments. - Move the placement of the new imx6_pcie_clk_enable() to avoid the forward declarition. - Seperate the second patch of v1 patch-set to three patches. - Use the module_param to replace the kernel command line. Regarding Bjorn's comments: - Use the cover-letter for a multi-patch series. - Correct the subject line, and refine the commit logs. For example, remove the timestamp of the logs. drivers/pci/controller/dwc/pci-imx6.c | 166 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------- 1 file changed, 105 insertions(+), 61 deletions(-) [RESEND v2 1/5] PCI: imx6: Encapsulate the clock enable into one [RESEND v2 2/5] PCI: imx6: Add the error propagation from host_init [RESEND v2 3/5] PCI: imx6: Fix the regulator dump when link never [RESEND v2 4/5] PCI: imx6: Fix the clock reference handling unbalance [RESEND v2 5/5] PCI: imx6: Add the compliance tests mode support 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8793DC433EF for ; Fri, 15 Oct 2021 06:32:01 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4F1B661184 for ; Fri, 15 Oct 2021 06:32:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4F1B661184 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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:In-Reply-To:References: List-Owner; bh=d+dSmm9iAEZHcvwTQuLrfIX+bKTbKXmRmJZprbvnwBg=; b=u3nTSmsTXNQLDp 6GsFkhDrlzIGLmqtupNTfkSU6F7xnlIG0yHXLaOmxtNvQWyUNdN7BG1q41Lmk3YJjKXb0PlffLotP tsyrPONcs+hAhbLzT17hYc769fKjGPIQFxqEmjcwvSVXQ0gPsMLwDHAwt9eZHdLWB9DMINhWpDjHQ CLs9jXyT3WzObtN4St1S9I7Ggn90uSINIxJQeMKn3xwZorKjY8AujLmrNjbE95vYt9IjPmjSoimqR NP9xwC9WWOJvcFj25Kvwp7LZA5SxlqnjVo5RN4gnb3KSv8hZSEMwuDqJJ/Gekrze6G9VM+xRjNWXu DVCfYrY47Mncu5j5bo8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mbGjv-005WfI-8e; Fri, 15 Oct 2021 06:30:47 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mbGjr-005Wc3-JF for linux-arm-kernel@lists.infradead.org; Fri, 15 Oct 2021 06:30:45 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 2463F1A15D8; Fri, 15 Oct 2021 08:30:38 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E162A1A15E5; Fri, 15 Oct 2021 08:30:37 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id AF278183AC94; Fri, 15 Oct 2021 14:30:36 +0800 (+08) From: Richard Zhu To: l.stach@pengutronix.de, bhelgaas@google.com, lorenzo.pieralisi@arm.com Cc: linux-pci@vger.kernel.org, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: [RESEND v2 0/5] PCI: imx6: refine codes and add compliance tests mode support Date: Fri, 15 Oct 2021 14:05:36 +0800 Message-Id: <1634277941-6672-1-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211014_233043_809220_2C6C6CB4 X-CRM114-Status: UNSURE ( 8.72 ) X-CRM114-Notice: Please train this message. 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: , MIME-Version: 1.0 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 This series patches refine pci-imx6 driver and do the following changes. - Encapsulate the clock enable into one standalone function - Add the error propagation from host_init - Balance the usage of the regulator and clocks when link never came up - Add the compliance tests mode support Main changes from v1 to v2: Regarding Lucas' comments. - Move the placement of the new imx6_pcie_clk_enable() to avoid the forward declarition. - Seperate the second patch of v1 patch-set to three patches. - Use the module_param to replace the kernel command line. Regarding Bjorn's comments: - Use the cover-letter for a multi-patch series. - Correct the subject line, and refine the commit logs. For example, remove the timestamp of the logs. drivers/pci/controller/dwc/pci-imx6.c | 166 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------- 1 file changed, 105 insertions(+), 61 deletions(-) [RESEND v2 1/5] PCI: imx6: Encapsulate the clock enable into one [RESEND v2 2/5] PCI: imx6: Add the error propagation from host_init [RESEND v2 3/5] PCI: imx6: Fix the regulator dump when link never [RESEND v2 4/5] PCI: imx6: Fix the clock reference handling unbalance [RESEND v2 5/5] PCI: imx6: Add the compliance tests mode support _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel