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[2620:137:e000::1:20]) by mx.google.com with ESMTP id w8-20020a63f508000000b00537c6c285a0si7877181pgh.167.2023.08.14.00.29.46; Mon, 14 Aug 2023 00:29:59 -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 S233680AbjHNGSZ (ORCPT + 99 others); Mon, 14 Aug 2023 02:18:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38862 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233822AbjHNGRv (ORCPT ); Mon, 14 Aug 2023 02:17:51 -0400 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8ED9310F2; Sun, 13 Aug 2023 23:17:46 -0700 (PDT) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 2144F1A1C1C; Mon, 14 Aug 2023 08:17:45 +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 DB8421A1C0F; Mon, 14 Aug 2023 08:17:44 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 9B4091800319; Mon, 14 Aug 2023 14:17:43 +0800 (+08) From: Richard Zhu To: frank.li@nxp.com, l.stach@pengutronix.de, shawnguo@kernel.org, lpieralisi@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org 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 v4 4/9] arm: dts: nxp: Add i.MX6QDL and i.MX6QP PCIe EP supports Date: Mon, 14 Aug 2023 13:42:42 +0800 Message-Id: <1691991767-15809-5-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1691991767-15809-1-git-send-email-hongxing.zhu@nxp.com> References: <1691991767-15809-1-git-send-email-hongxing.zhu@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,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 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1774188703651596056 X-GMAIL-MSGID: 1774188703651596056 Add i.MX6QDL and i.MX6QP PCIe EP supports. Signed-off-by: Richard Zhu --- arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi | 14 ++++++++++++++ arch/arm/boot/dts/nxp/imx/imx6qp.dtsi | 4 ++++ 2 files changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi index bda182edc589..be02f7882c68 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi @@ -289,6 +289,20 @@ pcie: pcie@1ffc000 { status = "disabled"; }; + pcie_ep: pcie-ep@1ffc000 { + compatible = "fsl,imx6q-pcie-ep"; + reg = <0x01ffc000 0x04000>, <0x01000000 0xf00000>; + reg-names = "dbi", "addr_space"; + num-lanes = <1>; + clocks = <&clks IMX6QDL_CLK_PCIE_AXI>, + <&clks IMX6QDL_CLK_LVDS1_GATE>, + <&clks IMX6QDL_CLK_PCIE_REF_125M>; + clock-names = "pcie", "pcie_bus", "pcie_phy"; + num-ib-windows = <4>; + num-ob-windows = <4>; + status = "disabled"; + }; + aips1: bus@2000000 { /* AIPS1 */ compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qp.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qp.dtsi index fc164991d2ae..4ca53a4c254c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qp.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qp.dtsi @@ -118,3 +118,7 @@ &mmdc0 { &pcie { compatible = "fsl,imx6qp-pcie"; }; + +&pcie_ep { + compatible = "fsl,imx6qp-pcie-ep"; +};