From nobody Sun Sep 14 14:55:18 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C373C38159 for ; Fri, 20 Jan 2023 05:50:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231216AbjATFum (ORCPT ); Fri, 20 Jan 2023 00:50:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230113AbjATFui (ORCPT ); Fri, 20 Jan 2023 00:50:38 -0500 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D17F11662; Thu, 19 Jan 2023 21:50:37 -0800 (PST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 328351A1847; Fri, 20 Jan 2023 06:50:36 +0100 (CET) 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 EF1421A169B; Fri, 20 Jan 2023 06:50:35 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 2E3AE183ABF3; Fri, 20 Jan 2023 13:50:34 +0800 (+08) From: Richard Zhu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, peng.fan@nxp.com, marex@denx.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, frank.li@nxp.com Cc: lorenzo.pieralisi@arm.com, hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH v6 1/6] arm64: dts: Add i.MX8MM PCIe EP support Date: Fri, 20 Jan 2023 13:25:47 +0800 Message-Id: <1674192352-4473-2-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1674192352-4473-1-git-send-email-hongxing.zhu@nxp.com> References: <1674192352-4473-1-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 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add i.MX8MM PCIe EP support. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dt= s/freescale/imx8mm.dtsi index 31f4548f85cf..9662aeccdb3b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1315,6 +1315,30 @@ pcie0: pcie@33800000 { status =3D "disabled"; }; =20 + pcie0_ep: pcie_ep@33800000 { + compatible =3D "fsl,imx8mm-pcie-ep"; + reg =3D <0x33800000 0x400000>, + <0x18000000 0x8000000>; + reg-names =3D "regs", "addr_space"; + num-lanes =3D <1>; + interrupts =3D ; + interrupt-names =3D "dma"; + fsl,max-link-speed =3D <2>; + clocks =3D <&clk IMX8MM_CLK_PCIE1_ROOT>, + <&clk IMX8MM_CLK_PCIE1_PHY>, + <&clk IMX8MM_CLK_PCIE1_AUX>; + clock-names =3D "pcie", "pcie_bus", "pcie_aux"; + power-domains =3D <&pgc_pcie>; + resets =3D <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>, + <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>; + reset-names =3D "apps", "turnoff"; + phys =3D <&pcie_phy>; + phy-names =3D "pcie-phy"; + num-ib-windows =3D <4>; + num-ob-windows =3D <4>; + status =3D "disabled"; + }; + gpu_3d: gpu@38000000 { compatible =3D "vivante,gc"; reg =3D <0x38000000 0x8000>; --=20 2.25.1 From nobody Sun Sep 14 14:55:18 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67522C46467 for ; Fri, 20 Jan 2023 05:50:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231426AbjATFur (ORCPT ); Fri, 20 Jan 2023 00:50:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230285AbjATFuj (ORCPT ); Fri, 20 Jan 2023 00:50:39 -0500 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C12F11664; Thu, 19 Jan 2023 21:50:38 -0800 (PST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 27C80200064; Fri, 20 Jan 2023 06:50:37 +0100 (CET) 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 E40E4200070; Fri, 20 Jan 2023 06:50:36 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 7A2AF180327D; Fri, 20 Jan 2023 13:50:35 +0800 (+08) From: Richard Zhu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, peng.fan@nxp.com, marex@denx.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, frank.li@nxp.com Cc: lorenzo.pieralisi@arm.com, hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH v6 2/6] arm64: dts: Add i.MX8MM PCIe EP support on EVK board Date: Fri, 20 Jan 2023 13:25:48 +0800 Message-Id: <1674192352-4473-3-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1674192352-4473-1-git-send-email-hongxing.zhu@nxp.com> References: <1674192352-4473-1-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 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add i.MX8MM PCIe EP support on EVK board. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boo= t/dts/freescale/imx8mm-evk.dtsi index 0ce3005d578d..9d65b70939fa 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -371,6 +371,19 @@ &pcie0 { status =3D "okay"; }; =20 +&pcie0_ep{ + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_pcie0>; + clocks =3D <&clk IMX8MM_CLK_PCIE1_ROOT>, <&pcie0_refclk>, + <&clk IMX8MM_CLK_PCIE1_AUX>; + assigned-clocks =3D <&clk IMX8MM_CLK_PCIE1_AUX>, + <&clk IMX8MM_CLK_PCIE1_CTRL>; + assigned-clock-rates =3D <10000000>, <250000000>; + assigned-clock-parents =3D <&clk IMX8MM_SYS_PLL2_50M>, + <&clk IMX8MM_SYS_PLL2_250M>; + status =3D "disabled"; +}; + &sai2 { #sound-dai-cells =3D <0>; pinctrl-names =3D "default"; --=20 2.25.1 From nobody Sun Sep 14 14:55:18 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E92AAC38159 for ; Fri, 20 Jan 2023 05:50:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229456AbjATFuu (ORCPT ); Fri, 20 Jan 2023 00:50:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58862 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230484AbjATFuk (ORCPT ); Fri, 20 Jan 2023 00:50:40 -0500 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2146611EAE; Thu, 19 Jan 2023 21:50:40 -0800 (PST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id C098A20007B; Fri, 20 Jan 2023 06:50:38 +0100 (CET) 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 8916F2000B3; Fri, 20 Jan 2023 06:50:38 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id C5A45183ABEF; Fri, 20 Jan 2023 13:50:36 +0800 (+08) From: Richard Zhu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, peng.fan@nxp.com, marex@denx.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, frank.li@nxp.com Cc: lorenzo.pieralisi@arm.com, hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH v6 3/6] arm64: dts: Add i.MX8MQ PCIe EP support Date: Fri, 20 Jan 2023 13:25:49 +0800 Message-Id: <1674192352-4473-4-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1674192352-4473-1-git-send-email-hongxing.zhu@nxp.com> References: <1674192352-4473-1-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 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add i.MX8MQ PCIe EP support. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 32 +++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dt= s/freescale/imx8mq.dtsi index 98fbba4c99a9..e1ffb7c9586d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -1605,6 +1605,38 @@ pcie1: pcie@33c00000 { status =3D "disabled"; }; =20 + pcie1_ep: pcie_ep@33c00000 { + compatible =3D "fsl,imx8mq-pcie-ep"; + reg =3D <0x33c00000 0x000400000>, + <0x20000000 0x08000000>; + reg-names =3D "regs", "addr_space"; + num-lanes =3D <1>; + interrupts =3D ; + interrupt-names =3D "dma"; + fsl,max-link-speed =3D <2>; + clocks =3D <&clk IMX8MQ_CLK_PCIE2_ROOT>, + <&clk IMX8MQ_CLK_PCIE2_PHY>, + <&clk IMX8MQ_CLK_PCIE2_PHY>, + <&clk IMX8MQ_CLK_PCIE2_AUX>; + clock-names =3D "pcie", "pcie_bus", "pcie_phy", "pcie_aux"; + power-domains =3D <&pgc_pcie>; + resets =3D <&src IMX8MQ_RESET_PCIEPHY2>, + <&src IMX8MQ_RESET_PCIE2_CTRL_APPS_EN>, + <&src IMX8MQ_RESET_PCIE2_CTRL_APPS_TURNOFF>; + reset-names =3D "pciephy", "apps", "turnoff"; + assigned-clocks =3D <&clk IMX8MQ_CLK_PCIE2_CTRL>, + <&clk IMX8MQ_CLK_PCIE2_PHY>, + <&clk IMX8MQ_CLK_PCIE2_AUX>; + assigned-clock-parents =3D <&clk IMX8MQ_SYS2_PLL_250M>, + <&clk IMX8MQ_SYS2_PLL_100M>, + <&clk IMX8MQ_SYS1_PLL_80M>; + assigned-clock-rates =3D <250000000>, <100000000>, + <10000000>; + num-ib-windows =3D <4>; + num-ob-windows =3D <4>; + status =3D "disabled"; + }; + gic: interrupt-controller@38800000 { compatible =3D "arm,gic-v3"; reg =3D <0x38800000 0x10000>, /* GIC Dist */ --=20 2.25.1 From nobody Sun Sep 14 14:55:18 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5257C46467 for ; Fri, 20 Jan 2023 05:50:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230470AbjATFuy (ORCPT ); Fri, 20 Jan 2023 00:50:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231235AbjATFum (ORCPT ); Fri, 20 Jan 2023 00:50:42 -0500 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FD05193E9; Thu, 19 Jan 2023 21:50:41 -0800 (PST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 172C21A1E58; Fri, 20 Jan 2023 06:50:40 +0100 (CET) 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 D49971A169B; Fri, 20 Jan 2023 06:50:39 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 145D4180C2DA; Fri, 20 Jan 2023 13:50:38 +0800 (+08) From: Richard Zhu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, peng.fan@nxp.com, marex@denx.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, frank.li@nxp.com Cc: lorenzo.pieralisi@arm.com, hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH v6 4/6] arm64: dts: Add i.MX8MQ PCIe EP support on EVK board Date: Fri, 20 Jan 2023 13:25:50 +0800 Message-Id: <1674192352-4473-5-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1674192352-4473-1-git-send-email-hongxing.zhu@nxp.com> References: <1674192352-4473-1-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 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add i.MX8MQ PCIe EP support on EVK board. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot= /dts/freescale/imx8mq-evk.dts index 7507548cdb16..c48b94746efb 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -376,6 +376,17 @@ &pcie1 { status =3D "okay"; }; =20 +&pcie1_ep { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_pcie1>; + clocks =3D <&clk IMX8MQ_CLK_PCIE2_ROOT>, + <&pcie0_refclk>, + <&clk IMX8MQ_CLK_PCIE2_PHY>, + <&clk IMX8MQ_CLK_PCIE2_AUX>; + vph-supply =3D <&vgen5_reg>; + status =3D "disabled"; +}; + &pgc_gpu { power-supply =3D <&sw1a_reg>; }; --=20 2.25.1 From nobody Sun Sep 14 14:55:18 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58519C677F1 for ; Fri, 20 Jan 2023 05:51:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231499AbjATFu5 (ORCPT ); Fri, 20 Jan 2023 00:50:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231347AbjATFup (ORCPT ); Fri, 20 Jan 2023 00:50:45 -0500 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3FE5B28D34; Thu, 19 Jan 2023 21:50:42 -0800 (PST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 048291A00AC; Fri, 20 Jan 2023 06:50:41 +0100 (CET) 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 C16A91A0018; Fri, 20 Jan 2023 06:50:40 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 6019B180327D; Fri, 20 Jan 2023 13:50:39 +0800 (+08) From: Richard Zhu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, peng.fan@nxp.com, marex@denx.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, frank.li@nxp.com Cc: lorenzo.pieralisi@arm.com, hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH v6 5/6] arm64: dts: Add i.MX8MP PCIe EP support Date: Fri, 20 Jan 2023 13:25:51 +0800 Message-Id: <1674192352-4473-6-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1674192352-4473-1-git-send-email-hongxing.zhu@nxp.com> References: <1674192352-4473-1-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 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add i.MX8MP PCIe EP support. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 26 +++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dt= s/freescale/imx8mp.dtsi index 5120c20fc601..c1963876e612 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1246,6 +1246,32 @@ pcie: pcie@33800000 { status =3D "disabled"; }; =20 + pcie_ep: pcie_ep@33800000 { + compatible =3D "fsl,imx8mp-pcie-ep"; + reg =3D <0x33800000 0x000400000>, <0x18000000 0x08000000>; + reg-names =3D "regs", "addr_space"; + clocks =3D <&clk IMX8MP_CLK_HSIO_ROOT>, + <&clk IMX8MP_CLK_HSIO_AXI>, + <&clk IMX8MP_CLK_PCIE_ROOT>; + clock-names =3D "pcie", "pcie_bus", "pcie_aux"; + assigned-clocks =3D <&clk IMX8MP_CLK_PCIE_AUX>; + assigned-clock-rates =3D <10000000>; + assigned-clock-parents =3D <&clk IMX8MP_SYS_PLL2_50M>; + num-lanes =3D <1>; + interrupts =3D ; /* eDMA */ + interrupt-names =3D "dma"; + fsl,max-link-speed =3D <3>; + power-domains =3D <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_PCIE>; + resets =3D <&src IMX8MP_RESET_PCIE_CTRL_APPS_EN>, + <&src IMX8MP_RESET_PCIE_CTRL_APPS_TURNOFF>; + reset-names =3D "apps", "turnoff"; + phys =3D <&pcie_phy>; + phy-names =3D "pcie-phy"; + num-ib-windows =3D <4>; + num-ob-windows =3D <4>; + status =3D "disabled"; + }; + gpu3d: gpu@38000000 { compatible =3D "vivante,gc"; reg =3D <0x38000000 0x8000>; --=20 2.25.1 From nobody Sun Sep 14 14:55:18 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9B795C38159 for ; Fri, 20 Jan 2023 05:51:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230283AbjATFvA (ORCPT ); Fri, 20 Jan 2023 00:51:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231364AbjATFup (ORCPT ); Fri, 20 Jan 2023 00:50:45 -0500 Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E64E62A17F; Thu, 19 Jan 2023 21:50:43 -0800 (PST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id A57121A1326; Fri, 20 Jan 2023 06:50:42 +0100 (CET) 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 6E2FE1A0018; Fri, 20 Jan 2023 06:50:42 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id A28E4180C2DA; Fri, 20 Jan 2023 13:50:40 +0800 (+08) From: Richard Zhu To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, peng.fan@nxp.com, marex@denx.de, marcel.ziswiler@toradex.com, tharvey@gateworks.com, frank.li@nxp.com Cc: lorenzo.pieralisi@arm.com, hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: [PATCH v6 6/6] arm64: dts: Add i.MX8MP PCIe EP support on EVK board Date: Fri, 20 Jan 2023 13:25:52 +0800 Message-Id: <1674192352-4473-7-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1674192352-4473-1-git-send-email-hongxing.zhu@nxp.com> References: <1674192352-4473-1-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 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add i.MX8MP PCIe EP support on EVK board. Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot= /dts/freescale/imx8mp-evk.dts index 7816853162b3..6c94d57912b4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -404,6 +404,12 @@ &pcie { status =3D "okay"; }; =20 +&pcie_ep{ + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_pcie0>; + status =3D "disabled"; +}; + &pwm1 { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_pwm1>; --=20 2.25.1