From patchwork Wed Mar 27 14:40:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 231716 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 659C52C0110 for ; Thu, 28 Mar 2013 01:41:04 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752072Ab3C0OlD (ORCPT ); Wed, 27 Mar 2013 10:41:03 -0400 Received: from mail.free-electrons.com ([94.23.35.102]:60601 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752016Ab3C0OlC (ORCPT ); Wed, 27 Mar 2013 10:41:02 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id 9BDB117A9; Wed, 27 Mar 2013 15:41:00 +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 0F1F317A4; Wed, 27 Mar 2013 15:41:00 +0100 (CET) From: Thomas Petazzoni To: Bjorn Helgaas , Grant Likely , Russell King Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org, Lior Amsalem , Andrew Lunn , Jason Cooper , Arnd Bergmann , Maen Suleiman , Thierry Reding , Gregory Clement , Ezequiel Garcia , Olof Johansson , Tawfik Bayouk , Jason Gunthorpe , Mitch Bradley , Andrew Murray Subject: [PATCHv7 14/17] arm: mvebu: PCIe Device Tree informations for Armada 370 Mirabox Date: Wed, 27 Mar 2013 15:40:31 +0100 Message-Id: <1364395234-11195-15-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1364395234-11195-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1364395234-11195-1-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 Globalscale Mirabox platform uses one PCIe interface for an available mini-PCIe slot, and the other PCIe interface for an internal USB 3.0 controller. We add the necessary Device Tree informations to enable those two interfaces. Signed-off-by: Thomas Petazzoni --- arch/arm/boot/dts/armada-370-mirabox.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts index dd0c57d..5549de6 100644 --- a/arch/arm/boot/dts/armada-370-mirabox.dts +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -70,5 +70,21 @@ usb@d0051000 { status = "okay"; }; + + pcie-controller { + status = "okay"; + + /* Internal mini-PCIe connector */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* Connected on the PCB to a USB 3.0 XHCI controller */ + pcie@2,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + }; }; };