video: rockchip: rk312x lcdc: Refine lcdc standby
authorWenlong Zhuang <daisen.zhuang@rockchips.com>
Wed, 13 May 2015 07:21:26 +0000 (15:21 +0800)
committerhjc <hjc@rock-chips.com>
Fri, 15 May 2015 02:20:05 +0000 (10:20 +0800)
commitace5108985bac2b289a733ec54e3d581447be700
treea7760eda51f999bc3a8a8a118927e43378bff949
parentada8a223c6dd4c69b7f5068a8c13a12779698dd4
video: rockchip: rk312x lcdc: Refine lcdc standby

add wait for lcdc hold valid when standby and add standby when
lcdc timing is changing at the moment of switch hdmi.

Signed-off-by: Wenlong Zhuang <daisen.zhuang@rockchips.com>
drivers/video/rockchip/lcdc/rk312x_lcdc.c
drivers/video/rockchip/lcdc/rk312x_lcdc.h
include/linux/rk_fb.h