Received: by 2002:a05:6359:c8b:b0:c7:702f:21d4 with SMTP id go11csp529656rwb; Thu, 22 Sep 2022 23:47:48 -0700 (PDT) X-Google-Smtp-Source: AMsMyM5IDgS7CLqbBJfRuI0rFAYRRQqttyLov0DrAxaFgBr2tsRI8T/wHCd9S0LZk7LfkC2uomLf X-Received: by 2002:a17:902:e889:b0:178:2d4f:171f with SMTP id w9-20020a170902e88900b001782d4f171fmr7059120plg.51.1663915668673; Thu, 22 Sep 2022 23:47:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1663915668; cv=none; d=google.com; s=arc-20160816; b=xn2ix3idE/dekkEOiq1GWTrA9qL2qorRqGQYIUPMQLdkfMAyQ2c5tn3y+IlMqo+9O9 O6kdYkUHBqDsOgCUTwR4uFGGaGHzYS5DhUAp1jZC5sOYtMGk1VpfcLfvbAdv6UbL/2we k+AqVw5fawpMh5EI0vb5NYBrnC2gALK8T6fyf+0uRXi+ML0fCd64G7n9nDuIkYlEk62s 97HsvNVqAJ71jW4cVTHVFK/XXugV5KYpf/GaQDfQSeYzyTkA8ekPiPyimWgVVaF32AR7 vL7gXgGmG5Z6/DVBtau48gPHF+5c2qfPYU7QubhOKXCdacVRuhqtXfrAqmln9YJiH006 M2Cg== 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=cqbCbZ/o/VV9Ndj10d9hQJOVvmbzULGE4llH7CF4WGAQAhSvp6Pn/lxjEMN7LLLH0m pkiGUFM5cGrXF879St7sEgU1BaB3VFH7kAdvcDANFkP1F60qu+LSccnMQAaZ9CCiGT3I zsJRJZrP2LtCMN15BGvX05oF4U5JYUTHk6HOEYw1CkGdXK39uFBN/uMHv253bSxwycdc eQ6bVHWVOxirDonce8x/01E44IJw+3JoR2VFjmq212wFTKMuZ+ryxcsOFoZG2/IkHC/w vaqU5S6Pq1YQB9ySGkdvy76w4oczrtkKUM1Rmg1rgXYrVmIqUil79Pf9Oh1SEWn7HtuP 4xOg== 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 26-20020a63175a000000b0043a061cc079si8439817pgx.358.2022.09.22.23.47.36; Thu, 22 Sep 2022 23:47:48 -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 S229991AbiIWG0M (ORCPT + 99 others); Fri, 23 Sep 2022 02:26:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230264AbiIWG0A (ORCPT ); Fri, 23 Sep 2022 02:26:00 -0400 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC497FFA64; Thu, 22 Sep 2022 23:25:58 -0700 (PDT) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 369441B67CC; Fri, 23 Sep 2022 08:25:57 +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 DF9481B67CA; Fri, 23 Sep 2022 08:25:56 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id D6382181D0CB; Fri, 23 Sep 2022 14:25:54 +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 v3 05/14] arm64: dts: Add iMX8MM PCIe EP support Date: Fri, 23 Sep 2022 14:06:51 +0800 Message-Id: <1663913220-9523-6-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1663913220-9523-1-git-send-email-hongxing.zhu@nxp.com> References: <1663913220-9523-1-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