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Commit 01a507a3 authored by Mark Rutland's avatar Mark Rutland Committed by Catalin Marinas
Browse files

arm64: dts: juno: describe PMUs separately 



The A57 and A53 PMUs in Juno support different events, so describe them
separately in both the Juno and Juno R1 DTs.

Signed-off-by: default avatarMark Rutland <mark.rutland@arm.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: default avatarWill Deacon <will.deacon@arm.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 62a4dda9

arch/arm64/boot/dts/arm/juno-r1.dts

+11 −7
Original line number Diff line number Diff line
@@ -91,17 +91,21 @@ 
		};

	};



	pmu {

		compatible = "arm,armv8-pmuv3";

	pmu_a57 {

		compatible = "arm,cortex-a57-pmu";

		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-affinity = <&A57_0>,

				     <&A57_1>;

	};



	pmu_a53 {

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

		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-affinity = <&A57_0>,

				     <&A57_1>,

				     <&A53_0>,

		interrupt-affinity = <&A53_0>,

				     <&A53_1>,

				     <&A53_2>,

				     <&A53_3>;

arch/arm64/boot/dts/arm/juno.dts

+11 −7
Original line number Diff line number Diff line
@@ -91,17 +91,21 @@ 
		};

	};



	pmu {

		compatible = "arm,armv8-pmuv3";

	pmu_a57 {

		compatible = "arm,cortex-a57-pmu";

		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-affinity = <&A57_0>,

				     <&A57_1>;

	};



	pmu_a53 {

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

		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-affinity = <&A57_0>,

				     <&A57_1>,

				     <&A53_0>,

		interrupt-affinity = <&A53_0>,

				     <&A53_1>,

				     <&A53_2>,

				     <&A53_3>;