[PATCH v6 19/21] arm64: dts: apple: t8011: Add CPU PMU nodes
From: Nick Chan
Date: Mon Apr 07 2025 - 00:52:08 EST
Add CPU PMU nodse for Apple A10X SoC.
Signed-off-by: Nick Chan <towinchenmi@xxxxxxxxx>
---
arch/arm64/boot/dts/apple/t8011.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t8011.dtsi b/arch/arm64/boot/dts/apple/t8011.dtsi
index 5b280c896b760dc8b759bf38dae79060e34dfc19..7fb3ab738f67583d9a19a542bf36ab2806268d55 100644
--- a/arch/arm64/boot/dts/apple/t8011.dtsi
+++ b/arch/arm64/boot/dts/apple/t8011.dtsi
@@ -237,6 +237,15 @@ 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>,
+ <AIC_IRQ 89 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0 &cpu1 &cpu2>;
+ };
};
#include "t8011-pmgr.dtsi"
--
2.49.0