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-rw-r--r--drivers/video/backlight/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index af16884491e..fa2b0375031 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -184,6 +184,18 @@ config BACKLIGHT_GENERIC
known as the Corgi backlight driver. If you have a Sharp Zaurus
SL-C7xx, SL-Cxx00 or SL-6000x say y.
+config BACKLIGHT_LM3533
+ tristate "Backlight Driver for LM3533"
+ depends on BACKLIGHT_CLASS_DEVICE
+ depends on MFD_LM3533
+ help
+ Say Y to enable the backlight driver for National Semiconductor / TI
+ LM3533 Lighting Power chips.
+
+ The backlights can be controlled directly, through PWM input, or by
+ the ambient-light-sensor interface. The chip supports 256 brightness
+ levels.
+
config BACKLIGHT_LOCOMO
tristate "Sharp LOCOMO LCD/Backlight Driver"
depends on SHARP_LOCOMO