From nobody Mon Sep 15 05:01:12 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