diff options
| author | Paul Walmsley <paul@pwsan.com> | 2012-02-02 10:38:50 +0100 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-03-06 00:38:02 +0100 |
| commit | 92206fd292da7632c039f6c4054bdaac08b030c0 (patch) | |
| tree | 926bc332a99009f74ff355120c0b8811a1af696f /arch/arm/mach-omap2/pm.c | |
| parent | ARM: OMAP2+: PM: clean up omap_set_pwrdm_state() (diff) | |
| download | linux-92206fd292da7632c039f6c4054bdaac08b030c0.tar.xz linux-92206fd292da7632c039f6c4054bdaac08b030c0.zip | |
ARM: OMAP2+: PM: share clkdms_setup() across OMAP2, 3, 4
clkdms_setup() is identical across OMAP2, 3, and 4, so share it.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index c3fe8eada2cc..f9e807958f3e 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -68,6 +68,16 @@ static void omap2_init_processor_devices(void) #define FORCEWAKEUP_SWITCH 0 #define LOWPOWERSTATE_SWITCH 1 +int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused) +{ + if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO) + clkdm_allow_idle(clkdm); + else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP && + atomic_read(&clkdm->usecount) == 0) + clkdm_sleep(clkdm); + return 0; +} + /* * This sets pwrdm state (other than mpu & core. Currently only ON & * RET are supported. |