From b296c8118b26a359b027b8c9bb9f5f41dc7693fa Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Fri, 23 Oct 2009 19:03:49 +0300 Subject: [PATCH] OMAP3: PM: Enable system control module autoidle Enable the auto-idle feature of the SCM block to save some additional power. Signed-off-by: Mika Westerberg Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm34xx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index b26418d..8a148fb 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -837,6 +837,8 @@ 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 -- 2.7.4