Commit f6acfcdc authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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[media] v4l: vsp1: Set the SRU CTRL0 register when starting the stream 



Commit 58f896d8 ("[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: 58f896d8 ("[media] v4l: vsp1: sru: Make the intensity controllable during streaming")

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 5dc1e5fb

drivers/media/platform/vsp1/vsp1_sru.c

+1 −0
Original line number Diff line number Diff line
@@ -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);