OMAP2+ / PM: move runtime PM implementation to use device power domains

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In commit 7538e3db6e (PM: add support
for device power domains) a better way for handling platform-specific
power hooks was introduced.

Rather than using the platform_bus dev_pm_ops overrides
(platform_bus_set_pm_ops()), this patch moves the OMAP runtime PM
implementation over to using device power domains.

Since OMAP is the only user of platform_bus_set_pm_ops(), that
interface can be removed (and will be in a forthcoming patch.)

[rjw: Rebased on top of a previous change modifying the handling of
 power domains by the PM core so that power domain callbacks take
 precendence over subsystem-level PM callbacks.]

Signed-off-by: Kevin Hilman <khilman@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

...

This commit is contained in:

Kevin Hilman 2011-04-29 00:36:42 +02:00 • committed by Rafael J. Wysocki

parent 8b313a38ec

commit 638080c37a

3 changed files with 26 additions and 88 deletions

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6

arch/arm/mach-omap2/Makefile

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85

arch/arm/mach-omap2/pm_bus.c

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23

arch/arm/plat-omap/omap_device.c

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