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OMAP4: DMTIMER: enable autoidle mode

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Currently autoidle is only enabled for OMAP2/3; by enabling autoidle,
the automatic L4 clock gating strategy is applied based on L4 activity,
otherwise L4 clock to module will be a free running.

Signed-off-by: Ambresh K <ambresh@ti.com>
[tony@atomide.com: updated for timer init changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Ambresh K 2011-06-15 21:12:35 +00:00 committed by Tony Lindgren
parent f6281f6684
commit ba50348434
1 changed files with 2 additions and 2 deletions
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4
arch/arm/plat-omap/dmtimer.c
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@ -209,8 +209,8 @@ static void omap_dm_timer_reset(struct omap_dm_timer *timer)
}
omap_dm_timer_set_source(timer, OMAP_TIMER_SRC_32_KHZ);
/* Enable autoidle on OMAP2 / OMAP3 */
if (cpu_is_omap24xx() || cpu_is_omap34xx())
/* Enable autoidle on OMAP2+ */
if (cpu_class_is_omap2())
autoidle = 1;
/*