[PATCH v8 14/21] arm64: dts: apple: t7000: Add CPU PMU nodes

From: Nick Chan
Date: Mon Aug 11 2025 - 10:00:04 EST


Add CPU PMU nodes for Apple A8 SoC.

Signed-off-by: Nick Chan <towinchenmi@xxxxxxxxx>
---
arch/arm64/boot/dts/apple/t7000.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t7000.dtsi b/arch/arm64/boot/dts/apple/t7000.dtsi
index 52edc8d776a936ca5ba58537d4d68e153023f536..98c41473a84098bd70df86c2728a8080b05b41f4 100644
--- a/arch/arm64/boot/dts/apple/t7000.dtsi
+++ b/arch/arm64/boot/dts/apple/t7000.dtsi
@@ -206,6 +206,14 @@ 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,typhoon-pmu";
+ interrupt-parent = <&aic>;
+ interrupts = <AIC_IRQ 75 IRQ_TYPE_LEVEL_HIGH>,
+ <AIC_IRQ 78 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0 &cpu1>;
+ };
};

#include "t7000-pmgr.dtsi"

--
2.50.1