[PATCH v2 20/24] OMAP4: PM: Add power domain statistics support

[Santosh Shilimkar]

Signed-off-by: Santosh Shilimkar <santosh.shilimkar at ti.com>
Acked-by: Jean Pihet <j-pihet at ti.com>
Reviewed-by: Kevin Hilman <khilman at ti.com>
Tested-by: Vishwanath BS <vishwanath.bs at ti.com>
---
 arch/arm/mach-omap2/omap-mpuss-lowpower.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index 505844f..b146854 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -256,6 +256,8 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
 		return -ENXIO;
 	}
 
+	pwrdm_pre_transition();
+
 	/*
 	 * Check MPUSS next state and save interrupt controller if needed.
 	 * In MPUSS OSWR or device OFF, interrupt controller  contest is lost.
@@ -288,6 +290,8 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
 	wakeup_cpu = smp_processor_id();
 	set_cpu_next_pwrst(wakeup_cpu, PWRDM_POWER_ON);
 
+	pwrdm_post_transition();
+
 	return 0;
 }
 
-- 
1.7.4.1