github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-27 00:22:00 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: socfpga: agilex5: add VGIC maintenance interrupt

Browse Source 
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>
This commit is contained in:
Niravkumar L Rabara 2025-03-11 11:36:01 +08:00 committed by Dinh Nguyen
parent d37c471666
commit d07eddcd45
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
View File

@ -75,8 +75,11 @@ intc: interrupt-controller@1d000000 {
#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";