ARM: OMAP5 / DRA7: PM: Provide a dummy startup function for CPU hotplug

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Dont assume that all OMAP4+ code will be able to use OMAP4 hotplug
logic. On OMAP5, DRA7, we do not need this in place yet, also,
currently the CPU startup pointer is located in omap4_cpu_pm_info
instead of cpu_pm_ops.

So, isolate the function to hotplug_restart pointer in cpu_pm_ops
where it should have belonged, initalize them as per valid startup
pointers for OMAP4430/60 as in current logic, however provide
dummy_cpu_resume to be the startup location as well.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[nm@ti.com: split this out of original code and isolate it]
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Kevin Hilman <khilman@linaro.org>

...

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Santosh Shilimkar 2014-06-06 17:30:43 -05:00 • committed by Nishanth Menon

parent 325f29da0d

commit e97c4eb342

1 changed files with 8 additions and 6 deletions

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arch/arm/mach-omap2/omap-mpuss-lowpower.c

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