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kernel: add backlight kernel module support

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Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 48432
This commit is contained in:
Felix Fietkau 2016-01-21 15:36:53 +00:00
parent 10b487273a
commit 5a502875b1
1 changed files with 46 additions and 0 deletions
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46
package/kernel/linux/modules/video.mk
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@ -11,6 +11,52 @@ VIDEO_MENU:=Video Support
V4L2_DIR=v4l2-core
V4L2_USB_DIR=usb
#
# Video Display
#
define KernelPackage/backlight
SUBMENU:=$(VIDEO_MENU)
TITLE:=Backlight support
KCONFIG:=CONFIG_BACKLIGHT_CLASS_DEVICE=m \
CONFIG_BACKLIGHT_LCD_SUPPORT=y \
CONFIG_LCD_CLASS_DEVICE=n \
CONFIG_BACKLIGHT_PWM=n \
CONFIG_BACKLIGHT_GENERIC=n \
CONFIG_BACKLIGHT_ADP8860=n \
CONFIG_BACKLIGHT_ADP8870=n \
CONFIG_BACKLIGHT_PM8941_WLED=n
FILES:=$(LINUX_DIR)/drivers/video/backlight/backlight.ko
AUTOLOAD:=$(call AutoProbe,video backlight)
endef
define KernelPackage/backlight/description
Kernel module for Backlight support.
endef
$(eval $(call KernelPackage,backlight))
define AddDepends/backlight
SUBMENU:=$(VIDEO_MENU)
DEPENDS+=kmod-backlight $(1)
endef
define KernelPackage/backlight-pwm
TITLE:=PWM Backlight support
DEPENDS:=+kmod-pwm
KCONFIG:=CONFIG_BACKLIGHT_PWM=m
FILES:=$(LINUX_DIR)/drivers/video/backlight/pwm_bl.ko
AUTOLOAD:=$(call AutoProbe,video pwm_bl)
$(call AddDepends/backlight)
endef
define KernelPackage/backlight/backlight-pwm
Kernel module for PWM based Backlight support.
endef
$(eval $(call KernelPackage,backlight-pwm))
define KernelPackage/fb
SUBMENU:=$(VIDEO_MENU)
TITLE:=Framebuffer support