diff options
| author | G.Shark Jeong <gshark.jeong@gmail.com> | 2012-10-04 17:12:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-06 03:04:53 +0900 |
| commit | 0c2a665a648ea74879ce6333d3a31a96a7c361ce (patch) | |
| tree | a673285b4c991b97a19365b203a84721d43a209d /drivers/video/backlight/Kconfig | |
| parent | 6275ce9f7ffdccd414a92f6ec8fe0d7584037ee5 (diff) | |
backlight: add Backlight driver for lm3630 chip
This driver is a general version for LM3630 backlgiht driver chip of TI.
LM3630 :
The LM3630 is a current mode boost converter which supplies the power
and controls the current in two strings of up to 10 LEDs per string.
Programming is done over an I2C compatible interface.
www.ti.com
[akpm@linux-foundation.org: make bled_name[] static, a few coding style tuneups, create new set_intensity(), partly to avoid awkward layout gymnastics]
Signed-off-by: G.Shark Jeong <gshark.jeong@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Daniel Jeong <daniel.jeong@ti.com>
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/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index cf282763a8dc..b9008b54ac5d 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -352,6 +352,13 @@ config BACKLIGHT_AAT2870 If you have a AnalogicTech AAT2870 say Y to enable the backlight driver. +config BACKLIGHT_LM3630 + tristate "Backlight Driver for LM3630" + depends on BACKLIGHT_CLASS_DEVICE && I2C + select REGMAP_I2C + help + This supports TI LM3630 Backlight Driver + config BACKLIGHT_LP855X tristate "Backlight driver for TI LP855X" depends on BACKLIGHT_CLASS_DEVICE && I2C |