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authorChristian Gmeiner <christian.gmeiner@gmail.com>2012-03-24 02:02:02 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-24 03:58:33 +0400
commitc8df7428635c02ca3051e39179c83297d8b76fba (patch)
tree5163885a7b7e13024e332786826e6a81c5369893 /drivers/video/backlight/Kconfig
parent7be865ab8634d4ec2a6bdb9459b268cd60e832af (diff)
downloadlinux-c8df7428635c02ca3051e39179c83297d8b76fba.tar.xz
backlight: add driver for Bachmann's ot200
Add backlight driver for Bachmann's ot200 visualisation device. The driver uses MFGPT 7 of CS5535 silicon to regulate the backlight. [akpm@linux-foundation.org: remove redundant test of `brightness'] Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Andres Salomon <dilinger@queued.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/Kconfig')
-rw-r--r--drivers/video/backlight/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 49e7d83f869f..248d6c0858dd 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -341,6 +341,13 @@ config BACKLIGHT_LP855X
This supports TI LP8550, LP8551, LP8552, LP8553 and LP8556
backlight driver.
+config BACKLIGHT_OT200
+ tristate "Backlight driver for ot200 visualisation device"
+ depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT
+ help
+ To compile this driver as a module, choose M here: the module will be
+ called ot200_bl.
+
endif # BACKLIGHT_CLASS_DEVICE
endif # BACKLIGHT_LCD_SUPPORT