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Commit 17b66027 authored by Martin Blumenstingl's avatar Martin Blumenstingl Committed by Kevin Hilman
Browse files

ARM: dts: meson8: add the cortex-a9-pmu compatible PMU 



Enable the performance monitor unit on Meson8.

Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 60cc43fc

arch/arm/boot/dts/meson8.dtsi

+13 −4
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ 
		#address-cells = <1>;

		#size-cells = <0>;



		cpu@200 {

		cpu0: cpu@200 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;
@@ -66,7 +66,7 @@ 
			resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>;

		};



		cpu@201 {

		cpu1: cpu@201 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;
@@ -75,7 +75,7 @@ 
			resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>;

		};



		cpu@202 {

		cpu2: cpu@202 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;
@@ -84,7 +84,7 @@ 
			resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>;

		};



		cpu@203 {

		cpu3: cpu@203 {

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			next-level-cache = <&L2>;
@@ -94,6 +94,15 @@ 
		};

	};



	pmu {

		compatible = "arm,cortex-a9-pmu";

		interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;

	};



	reserved-memory {

		#address-cells = <1>;

		#size-cells = <1>;