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=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 465F1C433EF for ; Fri, 17 Sep 2021 02:55:39 +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 0972C611C0 for ; Fri, 17 Sep 2021 02:55:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0972C611C0 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=eMoYWa70T63oh7T8lhlRQAiACPLMaHj/Qw/8nKavtyo=; b=OvhUH5mO8+CMGS BEm+nIaNlZCE90ysvs0tNcOrPBeXaiORoDpdqOhgixTNrOIiEn3SXtX9MlRKvIIcF5TeHBR0aRQzj Y52rsHRFbWAYnZXLVOsKObQPQHs8nNNQcLm7/CnI3B1A1upwR46v12x0A51N1ETexwwXaiEQW1nyq +CnVIlI+4NKEhemRcEK3pyn+aetPdmRBgQIjWmYAu4wC4R49RLJhxXcchGC/3uiA666ADC2GEI4o/ DMM+yWLTZScU1X5nGKC0LoBNcaEy2PuNSvGhw6wK//bQ6qVNlspYeQEsyp7tYYI0UcwovoMGSNSvB iPGbzeEjEa29Ydak3rNQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mR42M-00D3eT-EE; Fri, 17 Sep 2021 02:55:38 +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 1mR41F-00D35e-Iw; Fri, 17 Sep 2021 02:54:35 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E777F1A12BC; Fri, 17 Sep 2021 04:54:25 +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 AF7621A125F; Fri, 17 Sep 2021 04:54:25 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 2CE3A183AC94; Fri, 17 Sep 2021 10:54:24 +0800 (+08) From: Richard Zhu To: l.stach@pengutronix.de, kishon@ti.com, vkoul@kernel.org, robh@kernel.org, galak@kernel.crashing.org, shawnguo@kernel.org Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH 0/4] add the imx8 pcie phy driver support Date: Fri, 17 Sep 2021 10:30:59 +0800 Message-Id: <1631845863-24249-1-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-20210916_195429_816339_42FE108A X-CRM114-Status: UNSURE ( 8.75 ) 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: , MIME-Version: 1.0 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 refer to the discussion [1] when try to enable i.MX8MM PCIe support, one standalone PCIe PHY driver should be seperated from i.MX PCIe driver when enable i.MX8MM PCIe support. This patch-set adds the standalone PCIe PHY driver suport, and as a preparatory to add the i.MX8MM PCIe support later. The PCIe works on i.MX8MM EVK board based the the blkctrl power driver [2] and this PHY driver patch-set. [1] https://patchwork.ozlabs.org/project/linux-pci/patch/20210510141509.929120-3-l.stach@pengutronix.de/ [2] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210910202640.980366-1-l.stach@pengutronix.de/ [PATCH 1/4] dt-bindings: phy: phy-imx8-pcie: Add binding for the pad [PATCH 2/4] dt-bindings: phy: add imx8 pcie phy driver support [PATCH 3/4] arm64: dts: imx8mm: add the pcie phy support [PATCH 4/4] phy: freescale: pcie: initialize the imx8 pcie standalone Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.yaml | 66 ++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 4 ++ arch/arm64/boot/dts/freescale/imx8mm.dtsi | 12 ++++++ drivers/phy/freescale/Kconfig | 9 +++++ drivers/phy/freescale/Makefile | 1 + drivers/phy/freescale/phy-fsl-imx8-pcie.c | 167 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ include/dt-bindings/phy/phy-imx8-pcie.h | 14 +++++++ 7 files changed, 273 insertions(+) -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy