From d07eddcd456e9d61b30bd0798321f6d2997ae6d6 Mon Sep 17 00:00:00 2001 From: Niravkumar L Rabara Date: Tue, 11 Mar 2025 11:36:01 +0800 Subject: [PATCH] arm64: dts: socfpga: agilex5: add VGIC maintenance interrupt Add VGIC maintenance interrupt and interrupt-parent property for interrupt controller, required to run Linux in virtualized environment. Signed-off-by: Niravkumar L Rabara Signed-off-by: Dinh Nguyen --- arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi index a22cf6a211e24..a13ccee3c4c3d 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi @@ -75,8 +75,11 @@ #address-cells = <2>; #size-cells = <2>; interrupt-controller; + interrupt-parent = <&intc>; #redistributor-regions = <1>; redistributor-stride = <0x0 0x20000>; + /* VGIC maintenance interrupt */ + interrupts = ; its: msi-controller@1d040000 { compatible = "arm,gic-v3-its"; -- 2.47.3