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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-09-09 11:38:56 -0300 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-07-10 23:07:08 -0400 |
| commit | f46752f2993159836cb0591f5b6083f9ff2d7039 (patch) | |
| tree | 2c4a30a2926718caaae5e8aac39f19cb81e06d14 | |
| parent | 80a3bf1c098ce3e0b711695743037b859db536c0 (diff) | |
[media] v4l: vsp1: Set the SRU CTRL0 register when starting the stream
[ Upstream commit f6acfcdc5b8cdc9ddd53a459361820b9efe958c4 ]
Commit 58f896d859ce ("[media] v4l: vsp1: sru: Make the intensity
controllable during streaming") refactored the stream start code and
removed the SRU CTRL0 register write by mistake. Add it back.
Fixes: 58f896d859ce ("[media] v4l: vsp1: sru: Make the intensity controllable during streaming")
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_sru.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_sru.c b/drivers/media/platform/vsp1/vsp1_sru.c index 6310acab60e7..d41ae950d1a1 100644 --- a/drivers/media/platform/vsp1/vsp1_sru.c +++ b/drivers/media/platform/vsp1/vsp1_sru.c @@ -154,6 +154,7 @@ static int sru_s_stream(struct v4l2_subdev *subdev, int enable) mutex_lock(sru->ctrls.lock); ctrl0 |= vsp1_sru_read(sru, VI6_SRU_CTRL0) & (VI6_SRU_CTRL0_PARAM0_MASK | VI6_SRU_CTRL0_PARAM1_MASK); + vsp1_sru_write(sru, VI6_SRU_CTRL0, ctrl0); mutex_unlock(sru->ctrls.lock); vsp1_sru_write(sru, VI6_SRU_CTRL1, VI6_SRU_CTRL1_PARAM5); |