OMAP3: RX-51: support sleep indicator LEDs

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The sleep indicator LEDs can be enabled/disabled by toggling GPIO162.
Use the LED GPIO class to export this LED functionality to userspace.

To enable:

  # echo 1 > /sys/class/leds/sleep_ind/brightness

To disable:

  # echo 0 > /sys/class/leds/sleep_ind/brightness

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

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Kevin Hilman 2009-10-02 08:17:56 -07:00

parent 709731bb36

commit a4b41d8ed8

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arch/arm/mach-omap2/board-rx51.c

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