1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index b5361a1260fc..0c5e3a46a3ad 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -29,6 +29,7 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/console.h>
+#include <trace/events/power.h>
 
 #include <plat/sram.h>
 #include "clockdomain.h"
@@ -514,8 +515,14 @@ static void omap3_pm_idle(void)
         if (omap_irq_pending() || need_resched())
                 goto out;
 
+        trace_power_start(POWER_CSTATE, 1, smp_processor_id());
+        trace_cpu_idle(1, smp_processor_id());
+
         omap_sram_idle();
 
+        trace_power_end(smp_processor_id());
+        trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id());
+
 out:
         local_fiq_enable();
         local_irq_enable();