Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp1303467pxb; Thu, 28 Oct 2021 00:54:37 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzRwiHjr+tmFORGO0MroZmGoBi8LqIweg99fTB9B6LC8DyXA03wUEdc4BWcvTl3zWVE+lGD X-Received: by 2002:a17:90b:3892:: with SMTP id mu18mr11182711pjb.102.1635407676894; Thu, 28 Oct 2021 00:54:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1635407676; cv=none; d=google.com; s=arc-20160816; b=B6vtW5gMTctYFQAnptWpQca/AYGM42dxRz3VPt2XM/VQrKbX2S7ezrH4gRrNxdtkD2 O/QX+zOO5ecZ/WxqUStA9fItB0Gxihr8BzDeOj2SC2+wJEmPm/J65pBw7gY1lOxTGTeY lSRTtnGDmBn/hIi99ouuMOwWnj56wV1flmSv/BNpUks18zkoYPDuKj9Be2pVArg/h+xd Jq3iAmTfgJadS7evrtQ9a28PCmJVHzSfmNg9hN7AXeerb1Q7ju/ocoVM7GGq5V446UsW oxzwa1AMC8ijrQOz3s1EvXkNdUzqNGWDjvRaMMyQSsNcRvQrk4yBdyzluxr0Grq5PS4n VKcw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from; bh=m2QSpZ7mGYRoDGgSbp8ep8rNb5BvkCmZOSTiiQApX+Q=; b=Waiv+m4XX5x31abDqPqX8RUTewAxKJ2Ada9uP6mZhQsmKTGTiuewjv0mdGsgH5ImgU Uacgek/36BF+fcO6M2H8Vj4Ks2oeEn8Po5PiGHUF5vpFF8lESr+3m4EVByeh0dSZgdcx qxIN7usGs+pMVUAvbXAqRpSmu1XI72zdS/QByJ9VYBeAnqAZbMeTZHpIq9ks8qoZBku2 zOtEWj7cz9O4Vnsw/fDpKkB+WF5jiIk6/tSfxIhc7ZwFHJgNO8SM+HgzmC58SK4YrAYz QpObHdzUKP9nxjtyMX+j474ayTlmWpfZg7sTvJ8uXXGPGENMVBeT6K4u5Mn6ZkyTzB7i ZWOQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id z10si3890344pga.82.2021.10.28.00.54.25; Thu, 28 Oct 2021 00:54:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230005AbhJ1Hzm (ORCPT + 99 others); Thu, 28 Oct 2021 03:55:42 -0400 Received: from inva021.nxp.com ([92.121.34.21]:33154 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230088AbhJ1Hze (ORCPT ); Thu, 28 Oct 2021 03:55:34 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 724BB200388; Thu, 28 Oct 2021 09:53:07 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 3ADE6200389; Thu, 28 Oct 2021 09:53:07 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id ABE95183AC94; Thu, 28 Oct 2021 15:53:04 +0800 (+08) From: Richard Zhu To: l.stach@pengutronix.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, 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, Richard Zhu Subject: [PATCH v4 4/8] arm64: dts: imx8mm: Add the pcie phy support Date: Thu, 28 Oct 2021 15:27:13 +0800 Message-Id: <1635406037-20900-5-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1635406037-20900-1-git-send-email-hongxing.zhu@nxp.com> References: <1635406037-20900-1-git-send-email-hongxing.zhu@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the PCIe PHY support on iMX8MM platforms. Signed-off-by: Richard Zhu Tested-by: Marcel Ziswiler --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index c2f3f118f82e..0844f3144887 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1135,6 +1135,19 @@ usbmisc2: usbmisc@32e50200 { reg = <0x32e50200 0x200>; }; + pcie_phy: pcie-phy@32f00000 { + compatible = "fsl,imx8mm-pcie-phy"; + reg = <0x32f00000 0x10000>; + clocks = <&clk IMX8MM_CLK_PCIE1_PHY>; + clock-names = "ref"; + assigned-clocks = <&clk IMX8MM_CLK_PCIE1_PHY>; + assigned-clock-rates = <100000000>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_100M>; + resets = <&src IMX8MQ_RESET_PCIEPHY>; + reset-names = "pciephy"; + #phy-cells = <0>; + status = "disabled"; + }; }; dma_apbh: dma-controller@33000000 { -- 2.25.1