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video: disable blend ctrl when video off

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PD#156734: video: disable blend ctrl when video off

Change-Id: I31bc906212dde34dd684ba3953ae8ada59107734
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
This commit is contained in:
Brian Zhu
2018-02-03 23:29:41 +08:00
committed by Yixun Lan
parent 1668c56690
commit 171dd19f89
1 changed files with 11 additions and 0 deletions
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11
drivers/amlogic/media/video_sink/video.c
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@@ -5603,6 +5603,12 @@ SET_FILTER:
VD1_IF0_GEN_REG + cur_dev->viu_off, 0);
VSYNC_WR_MPEG_REG(
VD2_IF0_GEN_REG + cur_dev->viu_off, 0);
if (!legacy_vpp) {
VSYNC_WR_MPEG_REG(
VD1_BLEND_SRC_CTRL + cur_dev->vpp_off, 0);
VSYNC_WR_MPEG_REG(
VD2_BLEND_SRC_CTRL + cur_dev->vpp_off, 0);
}
}
#ifdef CONFIG_AMLOGIC_MEDIA_VSYNC_RDMA
@@ -8933,6 +8939,11 @@ static int __init video_early_init(void)
WRITE_VCBUS_REG(VPP_SRSHARP0_CTRL, 0);
WRITE_VCBUS_REG(VPP_SRSHARP1_CTRL, 0);
/* Temp force set dmc */
if (!legacy_vpp)
WRITE_DMCREG(
DMC_AM0_CHAN_CTRL,
0x8ff403cf);
return 0;
}