From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967668AbeE2V7j (ORCPT ); Tue, 29 May 2018 17:59:39 -0400 Received: from mail-qt0-f195.google.com ([209.85.216.195]:37345 "EHLO mail-qt0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967606AbeE2V7W (ORCPT ); Tue, 29 May 2018 17:59:22 -0400 X-Google-Smtp-Source: ADUXVKK3mKuP/J1lMh1bsl6FlAVmdFM9XVHk4lcPsXnM5ShTZ2FD1NLN1QbFStktx1sWeL+KzJ08Kg== 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 6/6] arm64: dts: Change PCIe INTx mapping for NS2 Date: Tue, 29 May 2018 14:58:50 -0700 Message-Id: <1527631130-20045-7-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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi index 4a2a6af..0373ebe 100644 --- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi @@ -116,9 +116,14 @@ reg = <0 0x20020000 0 0x1000>; dma-coherent; + interrupt-controller; #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 281 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>; @@ -147,9 +152,14 @@ reg = <0 0x50020000 0 0x1000>; dma-coherent; + interrupt-controller; #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 305 IRQ_TYPE_NONE>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie4 1>, + <0 0 0 2 &pcie4 2>, + <0 0 0 3 &pcie4 3>, + <0 0 0 4 &pcie4 4>; + interrupts = ; linux,pci-domain = <4>; @@ -169,7 +179,6 @@ phys = <&pci_phy1>; phy-names = "pcie-phy"; - msi-parent = <&v2m0>; }; -- 2.1.4