From patchwork Wed Nov 18 00:31:51 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ray Jui X-Patchwork-Id: 7643871 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 C40E19F1C2 for ; Wed, 18 Nov 2015 00:33:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 03520204A9 for ; Wed, 18 Nov 2015 00:33:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4626205B5 for ; Wed, 18 Nov 2015 00:33:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753503AbbKRAdQ (ORCPT ); Tue, 17 Nov 2015 19:33:16 -0500 Received: from mail-gw2-out.broadcom.com ([216.31.210.63]:36979 "EHLO mail-gw2-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932084AbbKRAbx (ORCPT ); Tue, 17 Nov 2015 19:31:53 -0500 X-IronPort-AV: E=Sophos;i="5.20,310,1444719600"; d="scan'208";a="80846382" Received: from irvexchcas08.broadcom.com (HELO IRVEXCHCAS08.corp.ad.broadcom.com) ([10.9.208.57]) by mail-gw2-out.broadcom.com with ESMTP; 17 Nov 2015 17:04:40 -0800 Received: from IRVEXCHSMTP3.corp.ad.broadcom.com (10.9.207.53) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.3.235.1; Tue, 17 Nov 2015 16:31:53 -0800 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP3.corp.ad.broadcom.com (10.9.207.53) with Microsoft SMTP Server id 14.3.235.1; Tue, 17 Nov 2015 16:31:52 -0800 Received: from mail.broadcom.com (unknown [10.136.8.49]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id CFCBA40FE5; Tue, 17 Nov 2015 16:28:37 -0800 (PST) From: Ray Jui To: Bjorn Helgaas CC: Marc Zyngier , Arnd Bergmann , Hauke Mehrtens , , , , Ray Jui Subject: [PATCH 1/5] PCI: iproc: Update iProc PCIe device tree binding Date: Tue, 17 Nov 2015 16:31:51 -0800 Message-ID: <1447806715-30043-2-git-send-email-rjui@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1447806715-30043-1-git-send-email-rjui@broadcom.com> References: <1447806715-30043-1-git-send-email-rjui@broadcom.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 Add a new compatible string "brcm,iproc-pcie-paxc", for PAXC based iProc PCIe root complex. A PAXC based PCIe root complex is connected to emulated endpoint devices internal to the ASIC Signed-off-by: Ray Jui Reviewed-by: Scott Branden --- Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt index 45c2a80..06eae0f 100644 --- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt +++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt @@ -1,7 +1,10 @@ * Broadcom iProc PCIe controller with the platform bus interface Required properties: -- compatible: Must be "brcm,iproc-pcie" +- compatible: Must be "brcm,iproc-pcie" for PAXB, or "brcm,iproc-pcie-paxc" + for PAXC. PAXB based root complex is used for external endpoint devices. + PAXC based root complex is connected to emulated endpoint devices + internal to the ASIC - reg: base address and length of the PCIe controller I/O register space - #interrupt-cells: set to <1> - interrupt-map-mask and interrupt-map, standard PCI properties to define the