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Commit 65898fb9 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] adv7511: the h/vsync polarities were always positive 



Correctly set the h/vsync polarities instead of keeping to the
default (positive).

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent f932af80

drivers/media/i2c/adv7511.c

+5 −0
Original line number Original line Diff line number Diff line
@@ -1057,6 +1057,11 @@ static int adv7511_s_dv_timings(struct v4l2_subdev *sd, 
	/* save timings */

	/* save timings */

	state->dv_timings = *timings;

	state->dv_timings = *timings;





	/* set h/vsync polarities */

	adv7511_wr_and_or(sd, 0x17, 0x9f,

		((timings->bt.polarities & V4L2_DV_VSYNC_POS_POL) ? 0 : 0x40) |

		((timings->bt.polarities & V4L2_DV_HSYNC_POS_POL) ? 0 : 0x20));



	/* update quantization range based on new dv_timings */

	/* update quantization range based on new dv_timings */

	adv7511_set_rgb_quantization_mode(sd, state->rgb_quantization_range_ctrl);

	adv7511_set_rgb_quantization_mode(sd, state->rgb_quantization_range_ctrl);