video: rockchip: fb: add car_reversing for px5
authorHuang Jiachai <hjc@rock-chips.com>
Thu, 25 Aug 2016 10:01:27 +0000 (18:01 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Wed, 31 Aug 2016 06:00:00 +0000 (14:00 +0800)
commite4ae32ab8d576e0ab6ff0bd31059fdcd975d7b05
treedaef1314cbbe9a3c5d45fb6c447b4d5533fdca50
parent7bef81302300a811ea75dfca1e5691700962f331
video: rockchip: fb: add car_reversing for px5

if userspace set car_reversing 1, rk fb will ignore
buffer from hwc.

Change-Id: Ib3bb9a105a8d6b7a2cc0e71c21bf8cc208b4ffd3
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>
drivers/video/rockchip/rk_fb.c
drivers/video/rockchip/rkfb_sysfs.c
include/linux/rk_fb.h