From: Jason Uy <jason.uy@xxxxxxxxxxxx>
Add PMU capability to Cygnus so trace and performance profiling
can be used.
Signed-off-by: Jason Uy <jason.uy@xxxxxxxxxxxx>
Signed-off-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 2077fee..bc08987 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -55,6 +55,11 @@
/include/ "bcm-cygnus-clock.dtsi"
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
core {
compatible = "simple-bus";
ranges = <0x00000000 0x19000000 0x1000000>;
--
2.5.0
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