From: Florian Fainelli Date: Fri, 29 Oct 2021 21:09:26 +0000 (-0700) Subject: ARM: dts: bcm2711: Fix PCIe interrupts X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=98481f3d72fb88cb5b973153434061015f094925;p=linux.git ARM: dts: bcm2711: Fix PCIe interrupts The PCIe host bridge has two interrupt lines, one that goes towards it PCIE_INTR2 second level interrupt controller and one for its MSI second level interrupt controller. The first interrupt line is not currently managed by the driver, which is why it was not a functional problem. The interrupt-map property was also only listing the PCI_INTA interrupts when there are also the INTB, C and D. Reported-by: Jim Quinlan Fixes: d5c8dc0d4c88 ("ARM: dts: bcm2711: Enable PCIe controller") Signed-off-by: Florian Fainelli --- diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index 3b60297af7f60..9e01dbca4a011 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -506,11 +506,17 @@ #address-cells = <3>; #interrupt-cells = <1>; #size-cells = <2>; - interrupts = , + interrupts = , ; interrupt-names = "pcie", "msi"; interrupt-map-mask = <0x0 0x0 0x0 0x7>; interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143 + IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gicv2 GIC_SPI 144 + IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gicv2 GIC_SPI 145 + IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gicv2 GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; msi-controller; msi-parent = <&pcie0>;