diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2014-03-17 10:14:10 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-03-17 10:14:20 +0100 |
| commit | 8d445234dcd5bdb05f21ced4d9928db0b60643dc (patch) | |
| tree | 10f97ba7be19309a8d7814b61651cdd40f637164 /drivers/clocksource/timer-marco.c | |
| parent | c5d326c22b0e2e4f116ff62b7f857617776d571c (diff) | |
| parent | d5d5ce952a66c32abf36a6fdf2a1ba6cb8da9b93 (diff) | |
Merge branch 'efm32/cleanup' into next/dt
Dependency for efm32/dt branch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/clocksource/timer-marco.c')
| -rw-r--r-- | drivers/clocksource/timer-marco.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/clocksource/timer-marco.c b/drivers/clocksource/timer-marco.c index 09a17d9a6594..b52e1c078b99 100644 --- a/drivers/clocksource/timer-marco.c +++ b/drivers/clocksource/timer-marco.c @@ -19,7 +19,8 @@ #include <linux/of_irq.h> #include <linux/of_address.h> #include <linux/sched_clock.h> -#include <asm/mach/time.h> + +#define MARCO_CLOCK_FREQ 1000000 #define SIRFSOC_TIMER_32COUNTER_0_CTRL 0x0000 #define SIRFSOC_TIMER_32COUNTER_1_CTRL 0x0004 @@ -191,7 +192,7 @@ static int sirfsoc_local_timer_setup(struct clock_event_device *ce) ce->rating = 200; ce->set_mode = sirfsoc_timer_set_mode; ce->set_next_event = sirfsoc_timer_set_next_event; - clockevents_calc_mult_shift(ce, CLOCK_TICK_RATE, 60); + clockevents_calc_mult_shift(ce, MARCO_CLOCK_FREQ, 60); ce->max_delta_ns = clockevent_delta2ns(-2, ce); ce->min_delta_ns = clockevent_delta2ns(2, ce); ce->cpumask = cpumask_of(cpu); @@ -263,11 +264,11 @@ static void __init sirfsoc_marco_timer_init(void) BUG_ON(IS_ERR(clk)); rate = clk_get_rate(clk); - BUG_ON(rate < CLOCK_TICK_RATE); - BUG_ON(rate % CLOCK_TICK_RATE); + BUG_ON(rate < MARCO_CLOCK_FREQ); + BUG_ON(rate % MARCO_CLOCK_FREQ); /* Initialize the timer dividers */ - timer_div = rate / CLOCK_TICK_RATE - 1; + timer_div = rate / MARCO_CLOCK_FREQ - 1; writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_64COUNTER_CTRL); writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_0_CTRL); writel_relaxed(timer_div << 16, sirfsoc_timer_base + SIRFSOC_TIMER_32COUNTER_1_CTRL); @@ -283,7 +284,7 @@ static void __init sirfsoc_marco_timer_init(void) /* Clear all interrupts */ writel_relaxed(0xFFFF, sirfsoc_timer_base + SIRFSOC_TIMER_INTR_STATUS); - BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE)); + BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, MARCO_CLOCK_FREQ)); sirfsoc_clockevent_init(); } |