From patchwork Tue Jan 6 16:15:42 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Duc Dang X-Patchwork-Id: 5575161 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 642C59F443 for ; Tue, 6 Jan 2015 16:24:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 964832021A for ; Tue, 6 Jan 2015 16:24:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B6DB1201DD for ; Tue, 6 Jan 2015 16:24:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755327AbbAFQYK (ORCPT ); Tue, 6 Jan 2015 11:24:10 -0500 Received: from exprod5og105.obsmtp.com ([64.18.0.180]:46920 "HELO exprod5og105.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751076AbbAFQYJ (ORCPT ); Tue, 6 Jan 2015 11:24:09 -0500 Received: from mail-pd0-f179.google.com ([209.85.192.179]) (using TLSv1) by exprod5ob105.postini.com ([64.18.4.12]) with SMTP ID DSNKVKwMKfs2EvHRWTksoY2MeGuSYszdGfhX@postini.com; Tue, 06 Jan 2015 08:24:09 PST Received: by mail-pd0-f179.google.com with SMTP id fp1so30810562pdb.10 for ; Tue, 06 Jan 2015 08:24:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=OrwVW50nHYa9mr1pHYIcL5zG+JGR0hRARq+stFD8NXk=; b=lbO5lan40M1Bo/jmOM/uRPXxCgGcrckhcmc5R21Ac4PqPLUTM9dy8nHomJXzmEyJkR Jnwx3erA21iOdKDyNfhOlm5zqMWsNp33GErDJOEtNeOUIL2vhKb5tvFhGR6MQtgjIAyG mrmgfcPXRdSwHtj2eNH4qJrAb/vOFdSPWu1rhg8laenwi0+zKaKu9v7stBmM+qXPUXKj nSv0wucK5JpunAK6BkRy7L/hqUg8VyQK1XQa5c3t32hLdgpaWNCaNfmDjWIJwmNyJK9B RWKZnjIw/m0I8tziyIckD5qdtzr3z8rC8xnqEDeoyndKbqmF6H9d6nBBmzm2Ss+V32/z 8DjA== X-Received: by 10.70.102.170 with SMTP id fp10mr156800781pdb.73.1420561012490; Tue, 06 Jan 2015 08:16:52 -0800 (PST) X-Gm-Message-State: ALoCoQkDI5r0FnKJnljcAqWjIHG385j2v8THYYpYuHBoqAPFZx+qmA5yxmYV9HZzjb8ZTR3KhKiCeimPZA+hQK4QVZ3QtvIYozlapOYyOFEZFiRZ+LoK5BR7geNX7vw1/h4flMhwVEfdejziEjkBX/YrtszAMbxD2Q== X-Received: by 10.70.102.170 with SMTP id fp10mr156800750pdb.73.1420561012328; Tue, 06 Jan 2015 08:16:52 -0800 (PST) Received: from dhdang-Precision-WorkStation-T3400.amcc.com (67-207-112-226.static.wiline.com. [67.207.112.226]) by mx.google.com with ESMTPSA id ms4sm57271770pbc.92.2015.01.06.08.16.51 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 06 Jan 2015 08:16:51 -0800 (PST) From: Duc Dang To: Bjorn Helgaas , Grant Likely , Liviu Dudau Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tanmay Inamdar , Loc Ho , Feng Kan , Duc Dang Subject: [PATCH 2/4] arm64: dts: Add the device tree entry for the APM X-Gene PCIe MSI node. Date: Tue, 6 Jan 2015 08:15:42 -0800 Message-Id: <62ab7c42fb400d38eae837b9e090d39b6cc95932.1420499393.git.dhdang@apm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There is single MSI block in X-Gene v1 SOC which serves all 5 PCIe ports. Signed-off-by: Tanmay Inamdar Signed-off-by: Duc Dang --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index f1ad9c2..70ba721 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -469,6 +469,27 @@ clocks = <&pcie4clk 0>; }; + msi: msi@79000000 { + compatible = "apm,xgene-storm-pcie-msi", "apm,xgene-pcie-msi"; + reg = <0x00 0x79000000 0x0 0x900000>; + interrupts = < 0x0 0x10 0x4 + 0x0 0x11 0x4 + 0x0 0x12 0x4 + 0x0 0x13 0x4 + 0x0 0x14 0x4 + 0x0 0x15 0x4 + 0x0 0x16 0x4 + 0x0 0x17 0x4 + 0x0 0x18 0x4 + 0x0 0x19 0x4 + 0x0 0x1a 0x4 + 0x0 0x1b 0x4 + 0x0 0x1c 0x4 + 0x0 0x1d 0x4 + 0x0 0x1e 0x4 + 0x0 0x1f 0x4>; + }; + serial0: serial@1c020000 { status = "disabled"; device_type = "serial";