From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9B23DC432C0 for ; Tue, 3 Dec 2019 04:58:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7187F2054F for ; Tue, 3 Dec 2019 04:58:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="JyHSTtEq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727295AbfLCE6G (ORCPT ); Mon, 2 Dec 2019 23:58:06 -0500 Received: from mail-wr1-f66.google.com ([209.85.221.66]:35611 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727259AbfLCE6E (ORCPT ); Mon, 2 Dec 2019 23:58:04 -0500 Received: by mail-wr1-f66.google.com with SMTP id g17so2021008wro.2 for ; Mon, 02 Dec 2019 20:58:03 -0800 (PST) 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=ovwMqTunBsTOC/CqSHDUi6kBW0F5coIGszg1T7U+mmc=; b=JyHSTtEqJjBunwy7X6C8u0emC8YOkh//6Huc6rS1+xcedJ3UizEM5ZQ/oF0Z3ZbzoG LBMVE4VHnS2u5w9kuBLc9nuYTSq+3/h+m+K1OMNqtstxQaMjMMTjUjWCNSVmwSAjx5TS o/Vb5DygLM1Qe07q6f75jMdySlqCy26WdiP2c= 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=ovwMqTunBsTOC/CqSHDUi6kBW0F5coIGszg1T7U+mmc=; b=V8Ru501tq3AlA/jEXYBMFGPuTdWsyYJ0xGY0LK0GZRJAmO+Q7Im5o8hu5Om7/rnq89 9Lz8wH3XU96eUzB9HujcprDzUZgYZgdwCvB0af7YRdWzmo6awK3KBg4mUVYDppUaBp4N f4H0i/3QHYWQm4OETAQCzcmPSLxhdbec6hBf40Z90RsbP1mpj0ZrVXhKcRELPQQXZN/L Ie7uxms3UEX+x8+IVIGpu+HKsVZWzq9ckKl+D6oQOyxOQ0gz6E77k7m761jlJC7fO3NF ubMmcfNgIq4JAJ4lQBDWAYG5+f6arxoXr5+7nEFZlwx4rTCokoq4FKZbxr07adf7nghr wGgQ== X-Gm-Message-State: APjAAAWb27MlyH6AHedfqG4i59v/uwgvU4fz7Hdwgy9o+MVSACWARTwh iNZ4F6plyIBFpjr0H/UHf8mHXw== X-Google-Smtp-Source: APXvYqz9UG6+uRLARgRC4h9K9ngpNM/yLeVYRm7UAEuQb7CC8hxxsUUj/XOI97lXY4CwxOy7a5RBnw== X-Received: by 2002:adf:f108:: with SMTP id r8mr2821276wro.390.1575349082332; Mon, 02 Dec 2019 20:58:02 -0800 (PST) Received: from mannams-OptiPlex-7010.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id k4sm1667807wmk.26.2019.12.02.20.57.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 02 Dec 2019 20:58:01 -0800 (PST) From: Srinath Mannam To: Lorenzo Pieralisi , Bjorn Helgaas , Florian Fainelli , Ray Jui , Rob Herring , Mark Rutland , Andy Shevchenko , Arnd Bergmann Cc: bcm-kernel-feedback-list@broadcom.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ray Jui , Srinath Mannam Subject: [PATCH v3 6/6] arm64: dts: Change PCIe INTx mapping for NS2 Date: Tue, 3 Dec 2019 10:27:06 +0530 Message-Id: <1575349026-8743-7-git-send-email-srinath.mannam@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1575349026-8743-1-git-send-email-srinath.mannam@broadcom.com> References: <1575349026-8743-1-git-send-email-srinath.mannam@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ray Jui 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 Signed-off-by: Srinath Mannam --- arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 28 ++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi index 15f7b0e..489bfd5 100644 --- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi @@ -117,8 +117,11 @@ dma-coherent; #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie0_intc 0>, + <0 0 0 2 &pcie0_intc 1>, + <0 0 0 3 &pcie0_intc 2>, + <0 0 0 4 &pcie0_intc 3>; linux,pci-domain = <0>; @@ -140,6 +143,13 @@ phy-names = "pcie-phy"; msi-parent = <&v2m0>; + pcie0_intc: interrupt-controller { + compatible = "brcm,iproc-intc"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; }; pcie4: pcie@50020000 { @@ -148,8 +158,11 @@ dma-coherent; #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie4_intc 0>, + <0 0 0 2 &pcie4_intc 1>, + <0 0 0 3 &pcie4_intc 2>, + <0 0 0 4 &pcie4_intc 3>; linux,pci-domain = <4>; @@ -171,6 +184,13 @@ phy-names = "pcie-phy"; msi-parent = <&v2m0>; + pcie4_intc: interrupt-controller { + compatible = "brcm,iproc-intc"; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + }; }; pcie8: pcie@60c00000 { -- 2.7.4