ARM: dts: hip04: Add PMU support
ARM Performance Monitor Units are available on the hip04,
add the support in the dtsi.
Simply tested with perf.
Signed-off-by: Kefeng Wang <kefeng.wang@linaro.org>
diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi
index 834dde4..df10aad 100644
--- a/arch/arm/boot/dts/hip04.dtsi
+++ b/arch/arm/boot/dts/hip04.dtsi
@@ -105,6 +105,26 @@
status = "ok";
};
+ arm-pmu {
+ compatible = "arm,cortex-a15-pmu";
+ interrupts = <0 64 4>,
+ <0 65 4>,
+ <0 66 4>,
+ <0 67 4>,
+ <0 68 4>,
+ <0 69 4>,
+ <0 70 4>,
+ <0 71 4>,
+ <0 72 4>,
+ <0 73 4>,
+ <0 74 4>,
+ <0 75 4>,
+ <0 76 4>,
+ <0 77 4>,
+ <0 78 4>,
+ <0 79 4>;
+ };
+
timer {
compatible = "arm,armv7-timer";
interrupts = <1 13 0xf08>,
