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authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2015-03-03 11:43:18 +0100
committerGregory CLEMENT <gregory.clement@free-electrons.com>2015-03-17 09:11:25 +0100
commit7f592c39d4975d9e6d3d0ebcf39695a487a6dc4e (patch)
tree33d48da50fb71d2a131a38462110fab8a302af75 /arch/arm/boot/dts/armada-375.dtsi
parenta87cd07b88b4797d50d11fa1089705a284ae087f (diff)
downloadop-kernel-dev-7f592c39d4975d9e6d3d0ebcf39695a487a6dc4e.zip
op-kernel-dev-7f592c39d4975d9e6d3d0ebcf39695a487a6dc4e.tar.gz
ARM: mvebu: Enable Performance Monitor Unit on Armada 375 SoC
The Armada 375 SoC has a Cortex-A9 CPU, and so the PMU is available to be used. This commit enables it in the devicetree. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/armada-375.dtsi')
-rw-r--r--arch/arm/boot/dts/armada-375.dtsi5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index c6fedf2..c675257 100644
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -96,6 +96,11 @@
};
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts-extended = <&mpic 3>;
+ };
+
soc {
compatible = "marvell,armada375-mbus", "simple-bus";
#address-cells = <2>;
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