diff options
Diffstat (limited to 'drivers/media/i2c/adv7511.c')
| -rw-r--r-- | drivers/media/i2c/adv7511.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c index 03797b5f3172..6d7cad54a65d 100644 --- a/drivers/media/i2c/adv7511.c +++ b/drivers/media/i2c/adv7511.c @@ -1057,6 +1057,11 @@ static int adv7511_s_dv_timings(struct v4l2_subdev *sd, /* save 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 */ adv7511_set_rgb_quantization_mode(sd, state->rgb_quantization_range_ctrl); |