From patchwork Fri Mar 8 15:19:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 226153 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4E3542C03D9 for ; Sat, 9 Mar 2013 02:19:50 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934237Ab3CHPTt (ORCPT ); Fri, 8 Mar 2013 10:19:49 -0500 Received: from mail.free-electrons.com ([94.23.35.102]:36012 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933075Ab3CHPTt (ORCPT ); Fri, 8 Mar 2013 10:19:49 -0500 Received: by mail.free-electrons.com (Postfix, from userid 106) id EC3D21E6B; Fri, 8 Mar 2013 16:19:50 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 6CBBC7FF; Fri, 8 Mar 2013 16:19:50 +0100 (CET) From: Thomas Petazzoni To: Bjorn Helgaas , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Arnd Bergmann , Jason Cooper , Andrew Lunn , Olof Johansson , Gregory Clement , Ezequiel Garcia , Russell King , Tawfik Bayouk , Shadi Ammouri , Eran Ben-Avi , Yehuda Yitschak , Nadav Haklai , Lior Amsalem , Maen Suleiman , Jason Gunthorpe , Thierry Reding , Stephen Warren Subject: [PATCH v4 14/18] arm: mvebu: PCIe Device Tree informations for Armada XP DB Date: Fri, 8 Mar 2013 16:19:16 +0100 Message-Id: <1362755960-30791-15-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1362755960-30791-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1362755960-30791-1-git-send-email-thomas.petazzoni@free-electrons.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The Marvell evaluation board (DB) for the Armada XP SoC has 6 physicals full-size PCIe slots, so we enable the corresponding PCIe interfaces in the Device Tree. Signed-off-by: Thomas Petazzoni --- arch/arm/boot/dts/armada-xp-db.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts index e83505e..fdfdfc6 100644 --- a/arch/arm/boot/dts/armada-xp-db.dts +++ b/arch/arm/boot/dts/armada-xp-db.dts @@ -121,5 +121,32 @@ spi-max-frequency = <20000000>; }; }; + + pcie-controller { + status = "okay"; + + /* + * All 6 slots are physically present as + * standard PCIe slots on the board. + */ + pcie@0,0 { + status = "okay"; + }; + pcie@0,1 { + status = "okay"; + }; + pcie@0,2 { + status = "okay"; + }; + pcie@0,3 { + status = "okay"; + }; + pcie@2,0 { + status = "okay"; + }; + pcie@3,0 { + status = "okay"; + }; + }; }; };