From patchwork Tue May 29 21:58:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ray Jui X-Patchwork-Id: 10437197 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1A628602BF for ; Tue, 29 May 2018 22:00:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0AA73288C5 for ; Tue, 29 May 2018 22:00:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F36CE288F3; Tue, 29 May 2018 22:00:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 74AA6288C5 for ; Tue, 29 May 2018 22:00:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967134AbeE2WAF (ORCPT ); Tue, 29 May 2018 18:00:05 -0400 Received: from mail-qt0-f194.google.com ([209.85.216.194]:39240 "EHLO mail-qt0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967469AbeE2V7L (ORCPT ); Tue, 29 May 2018 17:59:11 -0400 Received: by mail-qt0-f194.google.com with SMTP id f1-v6so20754052qtj.6 for ; Tue, 29 May 2018 14:59:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=gi6rLzyu/lOU8g8jsi1o8CoMPNeNRP3gLdqdiBg//JU=; b=R6kwpUJf365F0CJN6WGzu80sd+S6IVFTO4Z4qw3THhcNNBHy6C/3ro3e0eX4Haa858 kCmLia/53itud84lfwgRICIW7IjY15LOrhpVVU2Sj7Fo3PK7IYlzXr9vuuyPndw9CFpi HSqcbHGSB0QsCKnPuQ0qJm82V5W/cjSOYICsY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=gi6rLzyu/lOU8g8jsi1o8CoMPNeNRP3gLdqdiBg//JU=; b=Q6mbCMOtYDeRMFW1aALzJ4yDcyHROfOiYQB+qoyRZgt4dWao8DuoY9J289VKJ6cMqZ JH4IreEfts1mfWZYlHF7LtFiDB3bBjCcjkHWPrIVZJwn9MGDu9pYI6xvD22+UhSme5uG 5wFtrnm306OS7zv5mnYPLlyqz37asUmehn5MagTcx1fRWcK/EXRWtvVe31u+Pf+goxMY +ddpcIOS3IZtYr08wzz19/ay3hwOhi0QGPkj0cj3mK6h2jndAgtRaY4UDGfVJYLBiGSR S7Rah4W/UUj7e33ooG4DJ1pgbky/1DvjnGBMkaWqdp12yI/e16gYJyDNA/HO9ZrfOaRD QkHQ== X-Gm-Message-State: APt69E3AlaksXfUd4T7ovrgpFLPEAXJtOfWvspFZ7kd+T5lT3OrjoKhD 1B1K5gIsucwAwYJC5x8gw5xXhA== X-Google-Smtp-Source: ADUXVKIgpNld52eKIA49Wamso4avSxfbAyfq+2knoIdVg3189FsfkAhUolwOvZzKRZQCSEpy+ujbnw== X-Received: by 2002:aed:3ce8:: with SMTP id e37-v6mr158340qtf.295.1527631150829; Tue, 29 May 2018 14:59:10 -0700 (PDT) Received: from lbrmn-lnxub44-1.ric.broadcom.com ([192.19.228.250]) by smtp.gmail.com with ESMTPSA id a83-v6sm23217073qkb.22.2018.05.29.14.59.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 29 May 2018 14:59:09 -0700 (PDT) From: Ray Jui To: Lorenzo Pieralisi , Bjorn Helgaas , Rob Herring , Mark Rutland Cc: linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ray Jui Subject: [PATCH 3/6] arm: dts: Change PCIe INTx mapping for Cygnus Date: Tue, 29 May 2018 14:58:47 -0700 Message-Id: <1527631130-20045-4-git-send-email-ray.jui@broadcom.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1527631130-20045-1-git-send-email-ray.jui@broadcom.com> References: <1527631130-20045-1-git-send-email-ray.jui@broadcom.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Change the PCIe INTx mapping to model the 4 INTx interrupts in the IRQ domain of the iProc PCIe controller itself Signed-off-by: Ray Jui --- arch/arm/boot/dts/bcm-cygnus.dtsi | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index 699fdf9..6de21ef 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -254,9 +254,14 @@ compatible = "brcm,iproc-pcie"; reg = <0x18012000 0x1000>; + interrupt-controller; #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie0 1>, + <0 0 0 2 &pcie0 2>, + <0 0 0 3 &pcie0 3>, + <0 0 0 4 &pcie0 4>; + interrupts = ; linux,pci-domain = <0>; @@ -289,9 +294,14 @@ compatible = "brcm,iproc-pcie"; reg = <0x18013000 0x1000>; + interrupt-controller; #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie1 1>, + <0 0 0 2 &pcie1 2>, + <0 0 0 3 &pcie1 3>, + <0 0 0 4 &pcie1 4>; + interrupts = ; linux,pci-domain = <1>;