summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-cns3xxx/core.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-cns3xxx/core.c')
-rw-r--r--arch/arm/mach-cns3xxx/core.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c
index 031805b1428d..e698f26cc0cb 100644
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
@@ -12,10 +12,10 @@
#include <linux/interrupt.h>
#include <linux/clockchips.h>
#include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
-#include <asm/hardware/gic.h>
#include <asm/hardware/cache-l2x0.h>
#include <mach/cns3xxx.h>
#include "core.h"
@@ -134,7 +134,6 @@ static int cns3xxx_timer_set_next_event(unsigned long evt,
static struct clock_event_device cns3xxx_tmr1_clockevent = {
.name = "cns3xxx timer1",
- .shift = 8,
.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
.set_mode = cns3xxx_timer_set_mode,
.set_next_event = cns3xxx_timer_set_next_event,
@@ -145,15 +144,9 @@ static struct clock_event_device cns3xxx_tmr1_clockevent = {
static void __init cns3xxx_clockevents_init(unsigned int timer_irq)
{
cns3xxx_tmr1_clockevent.irq = timer_irq;
- cns3xxx_tmr1_clockevent.mult =
- div_sc((cns3xxx_cpu_clock() >> 3) * 1000000, NSEC_PER_SEC,
- cns3xxx_tmr1_clockevent.shift);
- cns3xxx_tmr1_clockevent.max_delta_ns =
- clockevent_delta2ns(0xffffffff, &cns3xxx_tmr1_clockevent);
- cns3xxx_tmr1_clockevent.min_delta_ns =
- clockevent_delta2ns(0xf, &cns3xxx_tmr1_clockevent);
-
- clockevents_register_device(&cns3xxx_tmr1_clockevent);
+ clockevents_config_and_register(&cns3xxx_tmr1_clockevent,
+ (cns3xxx_cpu_clock() >> 3) * 1000000,
+ 0xf, 0xffffffff);
}
/*
@@ -235,17 +228,13 @@ static void __init __cns3xxx_timer_init(unsigned int timer_irq)
cns3xxx_clockevents_init(timer_irq);
}
-static void __init cns3xxx_timer_init(void)
+void __init cns3xxx_timer_init(void)
{
cns3xxx_tmr1 = IOMEM(CNS3XXX_TIMER1_2_3_BASE_VIRT);
__cns3xxx_timer_init(IRQ_CNS3XXX_TIMER0);
}
-struct sys_timer cns3xxx_timer = {
- .init = cns3xxx_timer_init,
-};
-
#ifdef CONFIG_CACHE_L2X0
void __init cns3xxx_l2x0_init(void)