diff options
Diffstat (limited to 'arch/arm/mach-imx/time.c')
-rw-r--r-- | arch/arm/mach-imx/time.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index f017302f6d09..62769df36db1 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c | |||
@@ -256,7 +256,6 @@ static struct irqaction mxc_timer_irq = { | |||
256 | static struct clock_event_device clockevent_mxc = { | 256 | static struct clock_event_device clockevent_mxc = { |
257 | .name = "mxc_timer1", | 257 | .name = "mxc_timer1", |
258 | .features = CLOCK_EVT_FEAT_ONESHOT, | 258 | .features = CLOCK_EVT_FEAT_ONESHOT, |
259 | .shift = 32, | ||
260 | .set_mode = mxc_set_mode, | 259 | .set_mode = mxc_set_mode, |
261 | .set_next_event = mx1_2_set_next_event, | 260 | .set_next_event = mx1_2_set_next_event, |
262 | .rating = 200, | 261 | .rating = 200, |
@@ -264,21 +263,13 @@ static struct clock_event_device clockevent_mxc = { | |||
264 | 263 | ||
265 | static int __init mxc_clockevent_init(struct clk *timer_clk) | 264 | static int __init mxc_clockevent_init(struct clk *timer_clk) |
266 | { | 265 | { |
267 | unsigned int c = clk_get_rate(timer_clk); | ||
268 | |||
269 | if (timer_is_v2()) | 266 | if (timer_is_v2()) |
270 | clockevent_mxc.set_next_event = v2_set_next_event; | 267 | clockevent_mxc.set_next_event = v2_set_next_event; |
271 | 268 | ||
272 | clockevent_mxc.mult = div_sc(c, NSEC_PER_SEC, | ||
273 | clockevent_mxc.shift); | ||
274 | clockevent_mxc.max_delta_ns = | ||
275 | clockevent_delta2ns(0xfffffffe, &clockevent_mxc); | ||
276 | clockevent_mxc.min_delta_ns = | ||
277 | clockevent_delta2ns(0xff, &clockevent_mxc); | ||
278 | |||
279 | clockevent_mxc.cpumask = cpumask_of(0); | 269 | clockevent_mxc.cpumask = cpumask_of(0); |
280 | 270 | clockevents_config_and_register(&clockevent_mxc, | |
281 | clockevents_register_device(&clockevent_mxc); | 271 | clk_get_rate(timer_clk), |
272 | 0xff, 0xfffffffe); | ||
282 | 273 | ||
283 | return 0; | 274 | return 0; |
284 | } | 275 | } |