ARM: BCM5301X: Add profiling support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 0bae9825c0b0..6f50f672efbd 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -85,6 +85,13 @@
                 };
         };
 
+        pmu {
+                compatible = "arm,cortex-a9-pmu";
+                interrupts =
+                        <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+                        <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+        };
+
         clocks {
                 #address-cells = <1>;
                 #size-cells = <0>;