Commit 395e66ba authored Jul 01, 2017 by Marc Zyngier Committed by Gregory CLEMENT Aug 02, 2017

ARM64: dts: marvell: armada-37xx: Wire PMUv3



The Cortex-A53s that power the Armada-37xx SoCs are equipped with
a PMUv3, just like most ARMv8 cores.

Advertise the PMUv3 presence in the device tree, and wire its
interrupt. This allows the perf subsystem to work correctly.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

parent 5f926e88

arch/arm64/boot/dts/marvell/armada-37xx.dtsi

+5 −0

Original line number	Diff line number	Diff line
		@@ -81,6 +81,11 @@
		<GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>;
		};

		pmu {
		compatible = "arm,armv8-pmuv3";
		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
		};

		soc {
		compatible = "simple-bus";
		#address-cells = <2>;