From patchwork Tue Aug 30 12:57:10 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 664148 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 3sNpT50Lrnz9sBg for ; Tue, 30 Aug 2016 22:57:29 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932423AbcH3M51 (ORCPT ); Tue, 30 Aug 2016 08:57:27 -0400 Received: from down.free-electrons.com ([37.187.137.238]:55613 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758606AbcH3M5W (ORCPT ); Tue, 30 Aug 2016 08:57:22 -0400 Received: by mail.free-electrons.com (Postfix, from userid 110) id A877A3FA; Tue, 30 Aug 2016 14:57:20 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id 62A051CC; Tue, 30 Aug 2016 14:57:20 +0200 (CEST) From: Thomas Petazzoni To: Joao Pinto , Bjorn Helgaas , Jingoo Han , Pratyush Anand , linux-pci@vger.kernel.org Cc: devicetree@vger.kernel.org, Rob Herring , Ian Campbell , Pawel Moll , Mark Rutland , Kumar Gala , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , linux-arm-kernel@lists.infradead.org, Yehuda Yitschak , Shadi Ammouri , Nadav Haklai , Thomas Petazzoni Subject: [PATCH 3/3] arm64: dts: marvell: enable MSI for PCIe on Armada 7K/8K Date: Tue, 30 Aug 2016 14:57:10 +0200 Message-Id: <1472561830-20932-4-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1472561830-20932-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1472561830-20932-1-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 This commit adds a reference to the appropriate MSI controller in the description of the PCIe controllers on Marvel Armada 7K and 8K platforms. Signed-off-by: Thomas Petazzoni --- Please only apply once the DT binding and the driver change have been accepted. arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 3 +++ arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 3 +++ 2 files changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index ceb83b0..ff469e1 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -177,6 +177,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -202,6 +203,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -228,6 +230,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 2d863f2..43cecf0 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -177,6 +177,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -202,6 +203,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges = @@ -228,6 +230,7 @@ #interrupt-cells = <1>; device_type = "pci"; dma-coherent; + msi-parent = <&gic_v2m0>; bus-range = <0 0xff>; ranges =