Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp4252425imw; Tue, 19 Jul 2022 03:03:23 -0700 (PDT) X-Google-Smtp-Source: AGRyM1vKM/Xa35NG/FzG9tYpePOF5A+JlPkksA1gxIbCvHs9V0wSxkAJQHICKK4SMJTahhonbCxt X-Received: by 2002:a05:6402:3785:b0:435:5d0e:2a2e with SMTP id et5-20020a056402378500b004355d0e2a2emr44113336edb.307.1658225002937; Tue, 19 Jul 2022 03:03:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658225002; cv=none; d=google.com; s=arc-20160816; b=dqyU6IgAk4m7RdwgGT3b0jXWkfqLi+7JmSvY4FuOa8docv0zNrfW7pHOGcBXpNQZRF /SCgN2+Vs2KQ7234mxDlK4VOmRTVSTKtpwwMHD6RDnB6Hq9e1IV/ehw6Cbt3/Z32fcT3 LrIHVBrFi6S5Kh/hMCgJVY15PmgVA5vLYH79MG5HxGaQ3VMTp3UxMUVg4TKdMM+TFCLk kYsFu/dB2wf5jGv7xQviyze7e4sZHBERL4yVCLxi9Bo8EM0UEi4tGp8VQ1Qo7LYiZkav wx0/MG4FiZGkIiyw8Gy1IBSeqPV3mCqsNmOFO30qVZ8+40BDgLRFENf5VUglt39kUNs2 V6Zg== 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=m78cJgki4H5rBAt7PYmKSm4Ic7PPfMjYQjX4I6IV/5M=; b=yKFTmxqD7eGZ6qVLhtyPRqF2u/QlBPDEDBmeSiHj/ZklQ3Z9k4aMwHxWIT/kXaVl0v 20g5msKZXcXy5g1RTPIlfhZKF1+9gVdZB4ySwc61jGKC+fIPZ/pOP/xAXFRnew/XkV8f rIaxnvZ1UiVGBqeTJhold+QroduyE46sm8/6i/TJkuDcrRxCAESCVt0ZgG9YsPrSa2QU u2o4O/mM/JU/WxF8VW3dgBkR2KC4EgMM2kZmviQPM4JCbjyGRPD4SJ99TVTxGhw4BnDR Bb0GUl3+SzDUrQjKXXFROGipkj5fyCQQ0l/p1taVthS51yZREBHCVkKZqgGOe6ki+YmC LPKA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id sc22-20020a1709078a1600b0072697f3b60csi13592776ejc.505.2022.07.19.03.02.55; Tue, 19 Jul 2022 03:03:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S237437AbiGSKBg (ORCPT + 99 others); Tue, 19 Jul 2022 06:01:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237341AbiGSKBU (ORCPT ); Tue, 19 Jul 2022 06:01:20 -0400 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 246A933E38; Tue, 19 Jul 2022 03:01:20 -0700 (PDT) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id C0D261A0AD0; Tue, 19 Jul 2022 12:01:18 +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 792C51A0ACF; Tue, 19 Jul 2022 12:01:18 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 8499B180222C; Tue, 19 Jul 2022 18:01:16 +0800 (+08) From: Richard Zhu To: l.stach@pengutronix.de, bhelgaas@google.com, robh+dt@kernel.org, lorenzo.pieralisi@arm.com, shawnguo@kernel.org, kishon@ti.com, kw@linux.com, frank.li@nxp.com Cc: hongxing.zhu@nxp.com, linux-pci@vger.kernel.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 v1 04/10] arm64: dts: Add iMX8MM PCIe EP support Date: Tue, 19 Jul 2022 17:45:33 +0800 Message-Id: <1658223939-25478-5-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1658223939-25478-1-git-send-email-hongxing.zhu@nxp.com> References: <1658223939-25478-1-git-send-email-hongxing.zhu@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add iMX8MM PCIe EP support. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index afb90f59c83c..eca7a42ac52a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1291,6 +1291,26 @@ pcie0: pcie@33800000 { status = "disabled"; }; + pcie0_ep: pcie_ep@33800000 { + compatible = "fsl,imx8mm-pcie-ep"; + reg = <0x33800000 0x400000>, + <0x18000000 0x8000000>; + reg-names = "regs", "addr_space"; + num-lanes = <1>; + interrupts = ; + interrupt-names = "dma"; + fsl,max-link-speed = <2>; + power-domains = <&pgc_pcie>; + resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>, + <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>; + reset-names = "apps", "turnoff"; + phys = <&pcie_phy>; + phy-names = "pcie-phy"; + num-ib-windows = <4>; + num-ob-windows = <4>; + status = "disabled"; + }; + gpu_3d: gpu@38000000 { compatible = "vivante,gc"; reg = <0x38000000 0x8000>; -- 2.25.1