From: Niravkumar L Rabara <niravkumar.l.rabara@intel.com>
Date: Tue, 11 Mar 2025 03:36:01 +0000 (+0800)
Subject: arm64: dts: socfpga: agilex5: add VGIC maintenance interrupt
X-Git-Tag: v6.19-rc1~100^2~19^2~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d07eddcd456e9d61b30bd0798321f6d2997ae6d6;p=thirdparty%2Fkernel%2Flinux.git

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 <niravkumar.l.rabara@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---

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 = <GIC_PPI 25 IRQ_TYPE_LEVEL_HIGH>;
 
 		its: msi-controller@1d040000 {
 			compatible = "arm,gic-v3-its";