[PATCH 10/17] OMAP3: PM: Enable system control module autoidle

Tero Kristo
2009-10-16T11:04:32Z

From: Tero Kristo <tero.kristo@nokia.com>

This saves some power.

Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
---
arch/arm/mach-omap2/pm34xx.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 6a41811..47f5738 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -1039,6 +1039,8 @@ static void __init prcm_setup_regs(void)
CM_AUTOIDLE);
}

+ omap_ctrl_writel(OMAP3430_AUTOIDLE, OMAP2_CONTROL_SYSCONFIG);
+
/*
* Set all plls to autoidle. This is needed until autoidle is
* enabled by clockfw
--
1.5.4.3