commit 94645973abde139549542c443a07c5844ac3ce9e
author Denis Carikli <denis@eukrea.com> Fri Jan 10 16:07:24 2014 +0100
committer Shawn Guo <shawn.guo@linaro.org> Wed Mar 05 10:35:03 2014 +0800
tree 964dc085fa9d0e97a6f4ecab36597e694cf9643d
parent 751f7e999afcef157527f5f6f06529c93f8a4022

ARM: imx_v6_v7_defconfig: Enable backlight gpio support.

The eukrea mbimxsd51 has a gpio backlight for its
  LCD display, so we turn that driver on.

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Eric Bénard <eric@eukrea.com>
Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/configs/imx_v6_v7_defconfig

diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 00746d5..f2b2911 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -188,6 +188,7 @@
 CONFIG_LCD_PLATFORM=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_PWM=y
+CONFIG_BACKLIGHT_GPIO=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 CONFIG_SOUND=y