Add CPU PMU nodes for Apple A9 SoC.

Signed-off-by: Nick Chan <towinchenmi@gmail.com>
---
 arch/arm64/boot/dts/apple/s800-0-3.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/s800-0-3.dtsi b/arch/arm64/boot/dts/apple/s800-0-3.dtsi
index 09db4ed64054aefe5b8f8298553d87fe5514e81a..bdb66f7e0de43a6a751af37c9ceabba44ef907d6 100644
--- a/arch/arm64/boot/dts/apple/s800-0-3.dtsi
+++ b/arch/arm64/boot/dts/apple/s800-0-3.dtsi
@@ -180,6 +180,14 @@ 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,twister-pmu";
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_IRQ 76 IRQ_TYPE_LEVEL_HIGH>,
+			     <AIC_IRQ 79 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu0 &cpu1>;
+	};
 };
 
 #include "s800-0-3-pmgr.dtsi"

-- 
2.51.0