[RFC 4/4] ARM: OMAP3: PM: Use .power_on/.power_down to clean omap_sram_idle
santosh.shilimkar at ti.com
Fri Jul 20 03:30:01 EDT 2012
On Fri, Jul 20, 2012 at 11:34 AM, Rajendra Nayak <rnayak at ti.com> wrote:
> With .power_on/.power_down hooks now available within the powerdomain
> framework, its possible to clean a lot of mpu/core power_on/power_down
> related code within omap_sram_idle into respective callbacks for these
> This should atleast also optimise the core domain context save
> in CPUidle when attempting deeper C states, to prevent a core
> domain context save when a device in core is still active.
> The current code in such cases does a blind context save and
> tries to put core domain down, even while devices are active.
> Signed-off-by: Rajendra Nayak <rnayak at ti.com>
Looks more modular now. Thanks Rajendra and this series is
a good step towards decoupling CORE IDLE with CPUIDLE.
Acked-by: Santosh Shilimkar <santosh.shilimkar at ti.com>
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