diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2010-05-05 21:13:23 +0400 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-05-26 16:08:32 +0400 |
| commit | 08b3924b24cdb1942393dc3009335a2153bd2eac (patch) | |
| tree | ff74825a5a5f50948125c014565690eb540d1172 /drivers/video/backlight/Kconfig | |
| parent | 47306fc35ec39a5d0715e0a79344d02dffeaeeb2 (diff) | |
| download | linux-08b3924b24cdb1942393dc3009335a2153bd2eac.tar.xz | |
backlight: Add Cirrus EP93xx backlight driver
The EP9307, EP9312, and EP9315 processors include a framebuffer
peripheral. This peripheral has a dedicated pwm output called
BRIGHT that can be used to control the backlight on an LCD.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/video/backlight/Kconfig')
| -rw-r--r-- | drivers/video/backlight/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 0f7e795f27f8..2d8052182960 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -142,6 +142,16 @@ config BACKLIGHT_ATMEL_PWM To compile this driver as a module, choose M here: the module will be called atmel-pwm-bl. +config BACKLIGHT_EP93XX + tristate "Cirrus EP93xx Backlight Driver" + depends on FB_EP93XX + help + If you have a LCD backlight connected to the BRIGHT output of + the EP93xx, say Y here to enable this driver. + + To compile this driver as a module, choose M here: the module will + be called ep93xx_bl. + config BACKLIGHT_GENERIC tristate "Generic (aka Sharp Corgi) Backlight Driver" default y |