1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index af16884491ed..fa2b03750316 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