diff options
| author | Tero Kristo <tero.kristo@nokia.com> | 2009-10-23 12:03:49 -0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-01-20 21:15:59 -0500 |
| commit | b296c8118b26a359b027b8c9bb9f5f41dc7693fa (patch) | |
| tree | 4a99f5e9965f6fb2d2fdf9ae18b24add7f7d2454 /arch/arm/mach-omap2 | |
| parent | 2bbe3af3f1e1c1d0992c984e05d061ef5469edb4 (diff) | |
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 <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | 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 b26418d55076..8a148fbbab43 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) | |||
| 837 | CM_AUTOIDLE); | 837 | CM_AUTOIDLE); |
| 838 | } | 838 | } |
| 839 | 839 | ||
| 840 | omap_ctrl_writel(OMAP3430_AUTOIDLE, OMAP2_CONTROL_SYSCONFIG); | ||
| 841 | |||
| 840 | /* | 842 | /* |
| 841 | * Set all plls to autoidle. This is needed until autoidle is | 843 | * Set all plls to autoidle. This is needed until autoidle is |
| 842 | * enabled by clockfw | 844 | * enabled by clockfw |