osd: add osd blend reg config check. [1/4]
authorDezhi Kong <dezhi.kong@amlogic.com>
Wed, 28 Aug 2019 08:11:53 +0000 (16:11 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Fri, 6 Sep 2019 04:18:00 +0000 (21:18 -0700)
commitb3c66c7be6ca62568e610f4d534f2b91a3591d28
tree5c079ddc4b8e5247b8e1f2d20e1d5d82dc03b6b0
parent49bd3b45383f5bbec9dc150b034c034afea664c1
osd: add osd blend reg config check. [1/4]

PD#SWPL-2049

Problem:
osd3 din blend config may be incorrect when viu2 is enable

Solution:
add osd blend reg config check

Verify:
verify by AC202(sm1)

Change-Id: I3d8ff0d247226d4df1386808caba2a21a34f0b10
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
drivers/amlogic/media/osd/osd_hw.c