From patchwork Tue Aug 11 09:54:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Z.Q. Hou" X-Patchwork-Id: 11708953 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F1BFF739 for ; Tue, 11 Aug 2020 10:02:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DD9F02076C for ; Tue, 11 Aug 2020 10:02:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728607AbgHKKCc (ORCPT ); Tue, 11 Aug 2020 06:02:32 -0400 Received: from inva020.nxp.com ([92.121.34.13]:45808 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728561AbgHKKCT (ORCPT ); Tue, 11 Aug 2020 06:02:19 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 79CF31A196F; Tue, 11 Aug 2020 12:02:17 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 36F301A1970; Tue, 11 Aug 2020 12:02:10 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 41A174030E; Tue, 11 Aug 2020 12:02:01 +0200 (CEST) From: Zhiqiang Hou To: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, robh+dt@kernel.org, bhelgaas@google.com, lorenzo.pieralisi@arm.com, shawnguo@kernel.org, leoyang.li@nxp.com, kishon@ti.com, gustavo.pimentel@synopsys.com, roy.zang@nxp.com, jingoohan1@gmail.com, andrew.murray@arm.com Cc: mingkai.hu@nxp.com, minghuan.Lian@nxp.com, Xiaowei Bao , Hou Zhiqiang Subject: [PATCHv7 10/12] arm64: dts: layerscape: Add PCIe EP node for ls1088a Date: Tue, 11 Aug 2020 17:54:39 +0800 Message-Id: <20200811095441.7636-11-Zhiqiang.Hou@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200811095441.7636-1-Zhiqiang.Hou@nxp.com> References: <20200811095441.7636-1-Zhiqiang.Hou@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Xiaowei Bao Add PCIe EP node for ls1088a to support EP mode. Signed-off-by: Xiaowei Bao Reviewed-by: Andrew Murray Signed-off-by: Hou Zhiqiang --- V7: - Rebase the patch without functionality change. .../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 169f4742ae3b..915592141f1b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -499,6 +499,17 @@ status = "disabled"; }; + pcie_ep@3400000 { + compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep"; + reg = <0x00 0x03400000 0x0 0x00100000 + 0x20 0x00000000 0x8 0x00000000>; + reg-names = "regs", "addr_space"; + num-ib-windows = <24>; + num-ob-windows = <128>; + max-functions = /bits/ 8 <2>; + status = "disabled"; + }; + pcie@3500000 { compatible = "fsl,ls1088a-pcie"; reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ @@ -525,6 +536,16 @@ status = "disabled"; }; + pcie_ep@3500000 { + compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep"; + reg = <0x00 0x03500000 0x0 0x00100000 + 0x28 0x00000000 0x8 0x00000000>; + reg-names = "regs", "addr_space"; + num-ib-windows = <6>; + num-ob-windows = <8>; + status = "disabled"; + }; + pcie@3600000 { compatible = "fsl,ls1088a-pcie"; reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ @@ -551,6 +572,16 @@ status = "disabled"; }; + pcie_ep@3600000 { + compatible = "fsl,ls1088a-pcie-ep","fsl,ls-pcie-ep"; + reg = <0x00 0x03600000 0x0 0x00100000 + 0x30 0x00000000 0x8 0x00000000>; + reg-names = "regs", "addr_space"; + num-ib-windows = <6>; + num-ob-windows = <8>; + status = "disabled"; + }; + smmu: iommu@5000000 { compatible = "arm,mmu-500"; reg = <0 0x5000000 0 0x800000>;