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Diffstat (limited to 'arch/arm/mach-omap1/time.c')
-rw-r--r--arch/arm/mach-omap1/time.c17
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 4d4816fd6fc9..726ec23d29c7 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -145,7 +145,6 @@ static void omap_mpu_set_mode(enum clock_event_mode mode,
145static struct clock_event_device clockevent_mpu_timer1 = { 145static struct clock_event_device clockevent_mpu_timer1 = {
146 .name = "mpu_timer1", 146 .name = "mpu_timer1",
147 .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, 147 .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
148 .shift = 32,
149 .set_next_event = omap_mpu_set_next_event, 148 .set_next_event = omap_mpu_set_next_event,
150 .set_mode = omap_mpu_set_mode, 149 .set_mode = omap_mpu_set_mode,
151}; 150};
@@ -170,15 +169,9 @@ static __init void omap_init_mpu_timer(unsigned long rate)
170 setup_irq(INT_TIMER1, &omap_mpu_timer1_irq); 169 setup_irq(INT_TIMER1, &omap_mpu_timer1_irq);
171 omap_mpu_timer_start(0, (rate / HZ) - 1, 1); 170 omap_mpu_timer_start(0, (rate / HZ) - 1, 1);
172 171
173 clockevent_mpu_timer1.mult = div_sc(rate, NSEC_PER_SEC,
174 clockevent_mpu_timer1.shift);
175 clockevent_mpu_timer1.max_delta_ns =
176 clockevent_delta2ns(-1, &clockevent_mpu_timer1);
177 clockevent_mpu_timer1.min_delta_ns =
178 clockevent_delta2ns(1, &clockevent_mpu_timer1);
179
180 clockevent_mpu_timer1.cpumask = cpumask_of(0); 172 clockevent_mpu_timer1.cpumask = cpumask_of(0);
181 clockevents_register_device(&clockevent_mpu_timer1); 173 clockevents_config_and_register(&clockevent_mpu_timer1, rate,
174 1, -1);
182} 175}
183 176
184 177
@@ -236,12 +229,8 @@ static inline void omap_mpu_timer_init(void)
236 * Timer initialization 229 * Timer initialization
237 * --------------------------------------------------------------------------- 230 * ---------------------------------------------------------------------------
238 */ 231 */
239static void __init omap1_timer_init(void) 232void __init omap1_timer_init(void)
240{ 233{
241 if (omap_32k_timer_init() != 0) 234 if (omap_32k_timer_init() != 0)
242 omap_mpu_timer_init(); 235 omap_mpu_timer_init();
243} 236}
244
245struct sys_timer omap1_timer = {
246 .init = omap1_timer_init,
247};