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arm64: dts: socfpga: agilex5: Add SMMU-V3-PMCG nodes

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Add SMMU-V3 Performance Monitoring Counter Group (PMCG) nodes for
Agilex5 to support SMMU performance event monitoring.

Signed-off-by: Adrian Ng Ho Yin <adrianhoyin.ng@altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This commit is contained in:
Adrian Ng Ho Yin 2025-10-15 10:12:43 +08:00 committed by Dinh Nguyen
parent 3e99d51aaa
commit aef9703dcb
1 changed files with 62 additions and 0 deletions
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62
arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
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@ -154,6 +154,12 @@ usbphy0: usbphy {
compatible = "usb-nop-xceiv";
};
pmu0: pmu {
compatible = "arm,armv8-pmuv3";
interrupt-parent = <&intc>;
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
};
soc: soc@0 {
compatible = "simple-bus";
ranges = <0 0 0 0xffffffff>;
@ -860,5 +866,61 @@ queue7 {
};
};
};
pmu0_tcu: pmu@16002000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x16002000 0x1000>,
<0x16022000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 136 IRQ_TYPE_EDGE_RISING>;
};
pmu0_tbu0: pmu@16042000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x16042000 0x1000>,
<0x16052000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 138 IRQ_TYPE_EDGE_RISING>;
};
pmu0_tbu1: pmu@16062000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x16062000 0x1000>,
<0x16072000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 140 IRQ_TYPE_EDGE_RISING>;
};
pmu0_tbu2: pmu@16082000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x16082000 0x1000>,
<0x16092000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 142 IRQ_TYPE_EDGE_RISING>;
};
pmu0_tbu3: pmu@160a2000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x160A2000 0x1000>,
<0x160B2000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
};
pmu0_tbu4: pmu@160c2000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x160C2000 0x1000>,
<0x160D2000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 146 IRQ_TYPE_EDGE_RISING>;
};
pmu0_tbu5: pmu@160e2000 {
compatible = "arm,smmu-v3-pmcg";
reg = <0x160E2000 0x1000>,
<0x160F2000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>;
};
};
};