From patchwork Tue Jul 21 07:44:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongxing Zhu X-Patchwork-Id: 1332830 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B9rLd6jS0z9sRR for ; Tue, 21 Jul 2020 17:48:25 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726919AbgGUHsZ (ORCPT ); Tue, 21 Jul 2020 03:48:25 -0400 Received: from inva020.nxp.com ([92.121.34.13]:41718 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726691AbgGUHsZ (ORCPT ); Tue, 21 Jul 2020 03:48:25 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 66C1B1A056D; Tue, 21 Jul 2020 09:48:23 +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 2C7001A053F; Tue, 21 Jul 2020 09:48:19 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id B51934024E; Tue, 21 Jul 2020 15:29:37 +0800 (SGT) From: Richard Zhu To: l.stach@pengutronix.de, bhelgaas@google.com, shawnguo@kernel.org, festevam@gmail.com Cc: linux-pci@vger.kernel.org, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, Richard Zhu Subject: [PATCH 1/2] ARM: dts: imx6qp-sabresd: enable pcie Date: Tue, 21 Jul 2020 15:44:29 +0800 Message-Id: <1595317470-9394-1-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 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 Add one regulator, used to power up the external oscillator, and enable PCIe on iMX6QP SABRESD board. Signed-off-by: Richard Zhu --- arch/arm/boot/dts/imx6qp-sabresd.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qp-sabresd.dts b/arch/arm/boot/dts/imx6qp-sabresd.dts index 480e73183f6b..cd8a1f610427 100644 --- a/arch/arm/boot/dts/imx6qp-sabresd.dts +++ b/arch/arm/boot/dts/imx6qp-sabresd.dts @@ -51,7 +51,8 @@ }; &pcie { - status = "disabled"; + vepdev-supply = <&vgen3_reg>; + status = "okay"; }; &sata {