backlight: adp8860: add support for ADP8861 & ADP8863

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 2d80521..39ecaf7 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -275,13 +275,13 @@
 	  be called adp5520_bl.
 
 config BACKLIGHT_ADP8860
-	tristate "Backlight Driver for ADP8860 using WLED"
+	tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
 	depends on BACKLIGHT_CLASS_DEVICE && I2C
 	select NEW_LEDS
 	select LEDS_CLASS
 	help
-	  If you have a LCD backlight connected to the ADP8860,
-	  say Y here to enable this driver.
+	  If you have a LCD backlight connected to the ADP8860, ADP8861 or
+	  ADP8863 say Y here to enable this driver.
 
 	  To compile this driver as a module, choose M here: the module will
 	  be called adp8860_bl.