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authorTorben Hohn2012-12-21 15:06:16 +0100
committerShawn Guo2013-02-05 11:27:49 +0800
commit93044fa1527518cfba022b62d2c4b407891d1ff7 (patch)
treefff4e768625262a9a8ecc0ea80a01d0f8bdeecb2
parent2fb318ff75d7c4d5ccc418ab4dcce19aa40fc059 (diff)
ARM: mxs: decrease mxs_clockevent_device.min_delta_ns to 2 clock cycles
Signed-off-by: Torben Hohn <torbenh@linutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
-rw-r--r--arch/arm/mach-mxs/timer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-mxs/timer.c b/arch/arm/mach-mxs/timer.c
index 1f8ec8cd9182..421020498a1b 100644
--- a/arch/arm/mach-mxs/timer.c
+++ b/arch/arm/mach-mxs/timer.c
@@ -207,7 +207,8 @@ static int __init mxs_clockevent_init(struct clk *timer_clk)
mxs_clockevent_device.set_next_event = timrotv1_set_next_event;
mxs_clockevent_device.cpumask = cpumask_of(0);
clockevents_config_and_register(&mxs_clockevent_device,
- clk_get_rate(timer_clk), 0xf,
+ clk_get_rate(timer_clk),
+ timrot_is_v1() ? 0xf : 0x2,
timrot_is_v1() ? 0xfffe : 0xfffffffe);
return 0;