[PATCH 6/8] ARM: mvebu: Enable Performance Monitor Unit on Armada 375 SoC
Maxime Ripard
maxime.ripard at free-electrons.com
Thu Feb 26 02:13:11 PST 2015
From: Ezequiel Garcia <ezequiel.garcia at free-electrons.com>
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 at free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
arch/arm/boot/dts/armada-375.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index ba3c57e0af72..6c8fb3bcd6ef 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>;
--
2.3.0
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