From mboxrd@z Thu Jan 1 00:00:00 1970 From: ray.jui@broadcom.com (Ray Jui) Date: Tue, 29 May 2018 14:58:50 -0700 Subject: [PATCH 6/6] arm64: dts: Change PCIe INTx mapping for NS2 In-Reply-To: <1527631130-20045-1-git-send-email-ray.jui@broadcom.com> References: <1527631130-20045-1-git-send-email-ray.jui@broadcom.com> Message-ID: <1527631130-20045-7-git-send-email-ray.jui@broadcom.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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