diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-iop/time.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c index 100d57ad98ed..ba3d21d8fba3 100644 --- a/arch/arm/plat-iop/time.c +++ b/arch/arm/plat-iop/time.c @@ -78,6 +78,13 @@ static struct irqaction iop_timer_irq = { .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, }; +static unsigned long iop_tick_rate; +unsigned long get_iop_tick_rate(void) +{ + return iop_tick_rate; +} +EXPORT_SYMBOL(get_iop_tick_rate); + void __init iop_init_time(unsigned long tick_rate) { u32 timer_ctl; @@ -85,6 +92,7 @@ void __init iop_init_time(unsigned long tick_rate) ticks_per_jiffy = (tick_rate + HZ/2) / HZ; ticks_per_usec = tick_rate / 1000000; next_jiffy_time = 0xffffffff; + iop_tick_rate = tick_rate; timer_ctl = IOP_TMR_EN | IOP_TMR_PRIVILEGED | IOP_TMR_RELOAD | IOP_TMR_RATIO_1_1; |