rk312x lcdc: this vop bg layer not support yuv domain overlay,so bg val
authorhjc <hjc@rock-chips.com>
Sat, 11 Oct 2014 07:50:43 +0000 (15:50 +0800)
committerhjc <hjc@rock-chips.com>
Sat, 11 Oct 2014 07:53:09 +0000 (15:53 +0800)
commitea450470913828911da098059f810da0ee669fce
tree69320952427a8a0bcc47d25f019bc05cf014f57f
parenta42586a2b43d90e8cc13979ab267882ea24839d3
rk312x lcdc: this vop bg layer not support yuv domain overlay,so bg val
 have to set 0x800a80 equeal to 0x000000 at rgb domian,after
 open win0/win1 alpha we recover to 0x00000.
drivers/video/rockchip/lcdc/rk312x_lcdc.c