Commit Graph

2 Commits

Author SHA1 Message Date
Joseph Chen 91d246a3ae dm: backlight: add backlight_disable() interface
Change-Id: I3b3d1e961b31ac0d4e4bf4656da1ae063e3b5a72
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
2017-10-31 16:13:17 +08:00
Simon Glass 363bf77acc dm: backlight: Add a backlight uclass
LCD panels normally have a backlight which can be controlled to illuminate
the LCD contents. Add a uclass to support this. Initially it only has a
method to enable the backlight.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21 20:42:36 -07:00