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| author | Tero Kristo | 2009-10-23 18:03:49 +0200 |
|---|---|---|
| committer | Kevin Hilman | 2010-01-21 03:15:59 +0100 |
| commit | b296c8118b26a359b027b8c9bb9f5f41dc7693fa (patch) | |
| tree | 4a99f5e9965f6fb2d2fdf9ae18b24add7f7d2454 /arch/arm | |
| parent | OMAP3: PM: Ack pending interrupts before entering suspend (diff) | |
| download | kernel-qcow2-linux-b296c8118b26a359b027b8c9bb9f5f41dc7693fa.tar.gz kernel-qcow2-linux-b296c8118b26a359b027b8c9bb9f5f41dc7693fa.tar.xz kernel-qcow2-linux-b296c8118b26a359b027b8c9bb9f5f41dc7693fa.zip | |
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')
| -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) CM_AUTOIDLE); } + omap_ctrl_writel(OMAP3430_AUTOIDLE, OMAP2_CONTROL_SYSCONFIG); + /* * Set all plls to autoidle. This is needed until autoidle is * enabled by clockfw |