Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx> Cc: Kevin Hilman <khilman@xxxxxx> --- arch/arm/mach-omap2/omap-mpuss-lowpower.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c index 4dd9d0f..0bc7610 100644 --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c @@ -253,6 +253,8 @@ 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. @@ -270,6 +272,7 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state) scu_pwrst_prepare(cpu, power_state); l2x0_pwrst_prepare(cpu, save_state); + /* * Call low level function with targeted CPU id * and its low power state. @@ -286,6 +289,8 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
