From 8b770e3c9824c98eafe67950ad6e41e09ec9c98a Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 4 Jul 2013 21:13:24 +0200 Subject: backlight: Add GPIO-based backlight driver The GPIO backlight driver controls the backlight in on/off mode through a single GPIO. Signed-off-by: Laurent Pinchart Acked-by: Jingoo Han Signed-off-by: Simon Horman --- drivers/video/backlight/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/video/backlight/Kconfig') diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index d5ab6583f440..5ab64237c972 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -425,6 +425,13 @@ config BACKLIGHT_AS3711 If you have an Austrian Microsystems AS3711 say Y to enable the backlight driver. +config BACKLIGHT_GPIO + tristate "Generic GPIO based Backlight Driver" + depends on GPIOLIB + help + If you have a LCD backlight adjustable by GPIO, say Y to enable + this driver. + endif # BACKLIGHT_CLASS_DEVICE endif # BACKLIGHT_LCD_SUPPORT -- cgit v1.2.3