backlight: Enable backlight in 88pm860x

At most, three backlight device can be supported in 88pm860x driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 09bfa9662e4d..96a6b3060ac0 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -262,3 +262,9 @@ config BACKLIGHT_ADP5520
           To compile this driver as a module, choose M here: the module will
           be called adp5520_bl.
 
+config BACKLIGHT_88PM860X
+        tristate "Backlight Driver for 88PM8606 using WLED"
+        depends on BACKLIGHT_CLASS_DEVICE && MFD_88PM860X
+        help
+          Say Y to enable the backlight driver for Marvell 88PM8606.
+