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CONFIG_LEDS_TRIGGER_BACKLIGHT: LED backlight Trigger

General informations

The Linux kernel configuration item CONFIG_LEDS_TRIGGER_BACKLIGHT has multiple definitions:

LED backlight Trigger found in drivers/leds/Kconfig

The configuration item CONFIG_LEDS_TRIGGER_BACKLIGHT:

• prompt: LED backlight Trigger
• type: tristate
• depends on: CONFIG_LEDS_TRIGGERS
• defined in drivers/leds/Kconfig
• found in Linux kernels: 2.6.28–2.6.39, 3.0–3.9
• modules built: ledtrig-backlight, ledtrig-backlight

Help text

This allows LEDs to be controlled as a backlight device: they turn off and on when the display is blanked and unblanked.

If unsure, say N.

LED backlight Trigger found in drivers/leds/trigger/Kconfig

The configuration item CONFIG_LEDS_TRIGGER_BACKLIGHT:

• prompt: LED backlight Trigger
• type: tristate
• depends on: CONFIG_LEDS_TRIGGERS
• defined in drivers/leds/trigger/Kconfig
• found in Linux kernels: 3.10-rc+HEAD
• modules built: ledtrig-backlight, ledtrig-backlight

Help text

This allows LEDs to be controlled as a backlight device: they turn off and on when the display is blanked and unblanked.

If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module ledtrig-backlight CONFIG_LEDS_TRIGGER_BACKLIGHT : drivers/leds/Kconfig : "LED backlight Trigger"
• lkddb module ledtrig-backlight CONFIG_LEDS_TRIGGER_BACKLIGHT : drivers/leds/trigger/Kconfig : "LED backlight Trigger"

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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