diff options
Diffstat (limited to 'drivers/clocksource/sun4i_timer.c')
| -rw-r--r-- | drivers/clocksource/sun4i_timer.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c index a4f6119aafd..bf497afba9a 100644 --- a/drivers/clocksource/sun4i_timer.c +++ b/drivers/clocksource/sun4i_timer.c @@ -114,7 +114,7 @@ static int sun4i_clkevt_next_event(unsigned long evt, static struct clock_event_device sun4i_clockevent = { .name = "sun4i_tick", - .rating = 300, + .rating = 350, .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, .set_mode = sun4i_clkevt_mode, .set_next_event = sun4i_clkevt_next_event, @@ -138,7 +138,7 @@ static struct irqaction sun4i_timer_irq = { .dev_id = &sun4i_clockevent, }; -static u32 sun4i_timer_sched_read(void) +static u64 notrace sun4i_timer_sched_read(void) { return ~readl(timer_base + TIMER_CNTVAL_REG(1)); } @@ -170,9 +170,9 @@ static void __init sun4i_timer_init(struct device_node *node) TIMER_CTL_CLK_SRC(TIMER_CTL_CLK_SRC_OSC24M), timer_base + TIMER_CTL_REG(1)); - setup_sched_clock(sun4i_timer_sched_read, 32, rate); + sched_clock_register(sun4i_timer_sched_read, 32, rate); clocksource_mmio_init(timer_base + TIMER_CNTVAL_REG(1), node->name, - rate, 300, 32, clocksource_mmio_readl_down); + rate, 350, 32, clocksource_mmio_readl_down); ticks_per_jiffy = DIV_ROUND_UP(rate, HZ); @@ -190,7 +190,8 @@ static void __init sun4i_timer_init(struct device_node *node) val = readl(timer_base + TIMER_IRQ_EN_REG); writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG); - sun4i_clockevent.cpumask = cpumask_of(0); + sun4i_clockevent.cpumask = cpu_possible_mask; + sun4i_clockevent.irq = irq; clockevents_config_and_register(&sun4i_clockevent, rate, TIMER_SYNC_TICKS, 0xffffffff); |