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Commit 9190748f authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
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arm64: dts: r8a7795: Add Cortex-A53 PMU node 



Enable the performance monitor unit for the Cortex-A53 cores on the
R8A7795 SoC.

Extracted from a patch by Takeshi Kihara in the BSP.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 799a75ab

arch/arm64/boot/dts/renesas/r8a7795.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -340,6 +340,18 @@ 
					     <&a57_3>;

		};



		pmu_a53 {

			compatible = "arm,cortex-a53-pmu";

			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-affinity = <&a53_0>,

					     <&a53_1>,

					     <&a53_2>,

					     <&a53_3>;

		};



		timer {

			compatible = "arm,armv8-timer";

			interrupts = <GIC_PPI 13