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| author |   Niravkumar L Rabara <niravkumar.l.rabara@intel.com> | 2024-12-09 10:36:11 +0800 |
|---|---|---|
| committer |   Dinh Nguyen <dinguyen@kernel.org> | 2024-12-16 18:50:08 -0600 |
| commit | 8b87f3e333f4b0633d4c02c23e1615220a8eb643 (patch) | |
| tree | 46530380fa43f5f9abb751ad31b3c43111124027 | |
| parent | arm: dts: socfpga: use reset-name "stmmaceth-ocp" instead of "ahb" (diff) | |
| download | wireguard-linux-8b87f3e333f4b0633d4c02c23e1615220a8eb643.tar.xz wireguard-linux-8b87f3e333f4b0633d4c02c23e1615220a8eb643.zip | |
arm64: dts: socfpga: agilex: 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>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi index 2a5eeb21da47..1235ba5a9865 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi @@ -101,10 +101,13 @@ compatible = "arm,gic-400", "arm,cortex-a15-gic"; #interrupt-cells = <3>; interrupt-controller; + interrupt-parent = <&intc>; reg = <0x0 0xfffc1000 0x0 0x1000>, <0x0 0xfffc2000 0x0 0x2000>, <0x0 0xfffc4000 0x0 0x2000>, <0x0 0xfffc6000 0x0 0x2000>; + /* VGIC maintenance interrupt */ + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; }; clocks { |