OMAP3: PM debug: allow runtime toggle of PM features

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Allow enable/disable of low-power states during idle.  To
enable low-power idle:

   echo 1 > /debug/pm_debug/sleep_while_idle

 to disable:

   echo 0 > /debug/pm_debug/sleep_while_idle

Also allow enable/disable of OFF-mode.  To enable:

   echo 1 > /debug/pm_debug/enable_off_mode

 to disable:

   echo 0 > /debug/pm_debug/enable_off_mode

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

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This commit is contained in:

Kevin Hilman 2009-10-06 14:25:09 -07:00

parent 89139dce8a

commit c40552bc82

4 changed files with 53 additions and 2 deletions

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27

arch/arm/mach-omap2/pm-debug.c

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4

arch/arm/mach-omap2/pm.h

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22

arch/arm/mach-omap2/pm34xx.c

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2

arch/arm/mach-omap2/serial.c

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