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omap: dmtimer: Enable autoidle

Message ID 1297704375-25873-1-git-send-email-tero.kristo@nokia.com (mailing list archive)
State Changes Requested
Delegated to: Kevin Hilman
Headers show

Commit Message

Tero Kristo Feb. 14, 2011, 5:26 p.m. UTC 
None
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Patch

diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 1d706cf..949becc 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -341,6 +341,7 @@  static void omap_dm_timer_reset(struct omap_dm_timer *timer)
 	l = omap_dm_timer_read_reg(timer, OMAP_TIMER_OCP_CFG_REG);
 	l |= 0x02 << 3;  /* Set to smart-idle mode */
 	l |= 0x2 << 8;   /* Set clock activity to perserve f-clock on idle */
+	l |= 0x1 << 0;   /* Set autoidle */
 
 	/*
 	 * Enable wake-up on OMAP2 CPUs.