[PATCH] ARM: dts: vf610: add performance monitoring unit

[Stefan Agner]

All Freescale Vybrid SoC include a Cortex-A5 core which supports
ARM's standard PMU (performance monitoring unit). Include the
monitoring unit into the Cortex-A5 base device tree vf500.dtsi.

Signed-off-by: Stefan Agner <ste...@agner.ch>
---
 arch/arm/boot/dts/vf500.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
index b94b992..9cd1ac5 100644
--- a/arch/arm/boot/dts/vf500.dtsi
+++ b/arch/arm/boot/dts/vf500.dtsi
@@ -75,6 +75,16 @@
                                clocks = <&clks VF610_CLK_PLATFORM_BUS>;
                        };
                };
+
+               aips-bus@40080000 {
+
+                       pmu@40089000 {
+                               compatible = "arm,cortex-a5-pmu";
+                               interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupt-affinity = <&a5_cpu>;
+                       };
+               };
+
        };
 };
 
-- 
2.7.1