[PATCH v6 18/21] arm64: dts: apple: t8010: Add CPU PMU nodes
From: Nick Chan
Date: Mon Apr 07 2025 - 00:50:43 EST
Add CPU PMU nodes for Apple A10 SoC.
Signed-off-by: Nick Chan <towinchenmi@xxxxxxxxx>
---
arch/arm64/boot/dts/apple/t8010.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t8010.dtsi b/arch/arm64/boot/dts/apple/t8010.dtsi
index 17e294bd7c44c7961cc3ba0ec5f4178840d5b9c6..cbffc84480379cb476d5caaecce91f746e862354 100644
--- a/arch/arm64/boot/dts/apple/t8010.dtsi
+++ b/arch/arm64/boot/dts/apple/t8010.dtsi
@@ -243,6 +243,14 @@ timer {
interrupts = <AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
<AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
};
+
+ pmu {
+ compatible = "apple,fusion-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 83 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 86 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0 &cpu1>;
+ };
};
#include "t8010-pmgr.dtsi"
--
2.49.0