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arc_timer: fix wrong programmed limit when entering idle

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The timer counts from 0 to programmed_limit included.

Change-Id: Ifc8585210c319f5452fafc911d4f6d72c4b91eaa
Signed-off-by: Simon Desfarges <simon.desfarges@intel.com>
This commit is contained in:
Simon Desfarges 2016-03-21 10:50:36 +01:00 • committed by Gerrit Code Review
commit e6ded3f581
1 changed files with 1 additions and 1 deletions
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drivers/timer/arcv2_timer0.c
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@ -220,7 +220,7 @@ void _timer_idle_enter(int32_t ticks)
}
programmed_ticks = ticks;
programmed_limit = (programmed_ticks * cycles_per_tick);
programmed_limit = (programmed_ticks * cycles_per_tick) - 1;
timer0_limit_register_set(programmed_limit);