From patchwork Tue Jan 6 16:15:43 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Duc Dang X-Patchwork-Id: 5575171 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id ACAD5BF6C3 for ; Tue, 6 Jan 2015 16:24:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DE2D320211 for ; Tue, 6 Jan 2015 16:24:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D0568201DD for ; Tue, 6 Jan 2015 16:24:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752019AbbAFQY4 (ORCPT ); Tue, 6 Jan 2015 11:24:56 -0500 Received: from exprod5og108.obsmtp.com ([64.18.0.186]:37281 "HELO exprod5og108.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751076AbbAFQYz (ORCPT ); Tue, 6 Jan 2015 11:24:55 -0500 Received: from mail-pa0-f52.google.com ([209.85.220.52]) (using TLSv1) by exprod5ob108.postini.com ([64.18.4.12]) with SMTP ID DSNKVKwMV3pJloMF2XICtuF82sIh9IU/jsi5@postini.com; Tue, 06 Jan 2015 08:24:55 PST Received: by mail-pa0-f52.google.com with SMTP id eu11so31361537pac.39 for ; Tue, 06 Jan 2015 08:24:55 -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=zTQWjUcRSz8Gpgz+coq4OHKBcKWbvYSJcJ+b86fX1Co=; b=KWqzz8Xbc05EQJdrRUPaLTClY3TdhLqsPl2e0d43NKUFfm3f+mT9A0H6jH4pGDXgyy Txmm460DoP0J2PJb52EGNrO4lIxqqu0U0ApyHrM3YguDkF5ztFYNqw20cbCZIPvCJGOn IC45XnUBJWBpko8eT8vqLiD/okXkfFMkYdR+U1WhtGDgCKhdkskX7VaQZ3wCx3w7TwCQ sPs4cYn+oRQyfsxuvviQ8iXKLSR9Q8wvZGsj0OUdZgYYbIqJUi1PXmhjSjy8IqCx4C0B d0l8nZ+8Xg4JjWxlKESTZZ0T2L5QSJom0IeT6KUOIqeH7U08TBkFesXJoDUyFOFbm/6V Z5VA== X-Received: by 10.70.135.137 with SMTP id ps9mr159176783pdb.135.1420561014952; Tue, 06 Jan 2015 08:16:54 -0800 (PST) X-Gm-Message-State: ALoCoQndh3LboCqc2OOXDK80yVZHmUraNWA2gOv3GsLxshs3EhOSk4Y5/Jfm0ea9RtwU4xroyePRjmydfL0m+ebCqwVHNbmEaPDWBBafQSVk4JZr9DvW1ZYciq8+pu3rg0qsKEJSPD8MNxVbi3OVKDsLV8tyuy79Hg== X-Received: by 10.70.135.137 with SMTP id ps9mr159176768pdb.135.1420561014833; Tue, 06 Jan 2015 08:16:54 -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.92.2015.01.06.08.16.53 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 06 Jan 2015 08:16:54 -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 3/4] documentation: dts: Add the device tree binding for APM X-Gene v1 PCIe MSI device tree node. Date: Tue, 6 Jan 2015 08:15:43 -0800 Message-Id: <33cd03155176a77c673eee4a4598e677a3a9b8b4.1420499393.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 The driver for this binding is under 'drivers/pci/host/pci-xgene-msi.c' Signed-off-by: Tanmay Inamdar Signed-off-by: Duc Dang --- .../devicetree/bindings/pci/xgene-pci-msi.txt | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/xgene-pci-msi.txt diff --git a/Documentation/devicetree/bindings/pci/xgene-pci-msi.txt b/Documentation/devicetree/bindings/pci/xgene-pci-msi.txt new file mode 100644 index 0000000..386782c --- /dev/null +++ b/Documentation/devicetree/bindings/pci/xgene-pci-msi.txt @@ -0,0 +1,34 @@ +* AppliedMicro X-Gene PCIe MSI interface + +Required properties: + +- compatible: should contain "apm,xgene-pcie-msi" or "apm,xgene-storm-pcie-msi" + to identify the core. +- reg: A list of physical base address and length for each set of controller + registers. +- interrupts: A list of interrupt outputs of the controller. + +Examples: + +SoC DTSI: + + 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>; + };