tvafe: fix black border for atv [1/1]
authorNian Jing <nian.jing@amlogic.com>
Tue, 25 Dec 2018 08:24:04 +0000 (16:24 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Fri, 28 Dec 2018 11:55:39 +0000 (03:55 -0800)
commit2afb3d7ce46a13bfaa803d84f3dec39b5496ffa7
tree125c32079651a70859a3c78d1d0e5ae241c043df
parent029980f85f5dfb6f769c0254ce986f98429241d8
tvafe: fix black border for atv [1/1]

PD#SWPL-3573

Problem:
appear black border after unplug/plug signal

Solution:
reset de when nosignal
restore acd hsync when signal unstable

Verify:
verified by x301

Change-Id: Ia9e2e9dfb326061bd3b9b6f9a02be0d935cdf06f
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
drivers/amlogic/media/vin/tvin/tvafe/tvafe.c
drivers/amlogic/media/vin/tvin/tvafe/tvafe_cvd.c
drivers/amlogic/media/vin/tvin/vdin/vdin_drv.h
drivers/amlogic/media/vin/tvin/vdin/vdin_sm.c