From nobody Mon Sep 15 05:09:55 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