Set il_vfrontporch/il_vsync/il_vbackporch to 0 for progressive video and
fix a typo where bt->vbackporch was set instead of bt->il_vbackporch.
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index d4fa213..5ca4bfe 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -1593,7 +1593,9 @@ static int adv7604_query_dv_timings(struct v4l2_subdev *sd,
bt->height += hdmi_read16(sd, 0x0b, 0xfff);
bt->il_vfrontporch = hdmi_read16(sd, 0x2c, 0x1fff) / 2;
bt->il_vsync = hdmi_read16(sd, 0x30, 0x1fff) / 2;
- bt->vbackporch = hdmi_read16(sd, 0x34, 0x1fff) / 2;
+ bt->il_vbackporch = hdmi_read16(sd, 0x34, 0x1fff) / 2;
+ } else {
+ bt->il_vfrontporch = bt->il_vsync = bt->il_vbackporch = 0;
}
adv7604_fill_optional_dv_timings_fields(sd, timings);
} else {
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 0d55491..541f2db 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -1483,8 +1483,10 @@ static int adv7842_query_dv_timings(struct v4l2_subdev *sd,
hdmi_read(sd, 0x2d)) / 2;
bt->il_vsync = ((hdmi_read(sd, 0x30) & 0x1f) * 256 +
hdmi_read(sd, 0x31)) / 2;
- bt->vbackporch = ((hdmi_read(sd, 0x34) & 0x1f) * 256 +
+ bt->il_vbackporch = ((hdmi_read(sd, 0x34) & 0x1f) * 256 +
hdmi_read(sd, 0x35)) / 2;
+ } else {
+ bt->il_vfrontporch = bt->il_vsync = bt->il_vbackporch = 0;
}
adv7842_fill_optional_dv_timings_fields(sd, timings);
} else {
--
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