[PATCH v2 20/24] OMAP4: PM: Add power domain statistics support
From: Santosh Shilimkar <hidden>
Date: 2011-09-24 06:14:40
Also in:
linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
Signed-off-by: Santosh Shilimkar <redacted> Acked-by: Jean Pihet <redacted> Reviewed-by: Kevin Hilman <redacted> Tested-by: Vishwanath BS <redacted> --- 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