OMAPDSS: HDMI: fix interlace output

The HDMI output video format's yres needs to be divided by two for
interlace. Fix it.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/video/omap2/dss/hdmi_wp.c b/drivers/video/omap2/dss/hdmi_wp.c
index cd620c6e43a0..f5f4ccf50d90 100644
--- a/drivers/video/omap2/dss/hdmi_wp.c
+++ b/drivers/video/omap2/dss/hdmi_wp.c
@@ -171,6 +171,8 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
         video_fmt->packing_mode = HDMI_PACK_10b_RGB_YUV444;
         video_fmt->y_res = param->timings.y_res;
         video_fmt->x_res = param->timings.x_res;
+        if (param->timings.interlace)
+                video_fmt->y_res /= 2;
 
         timings->hbp = param->timings.hbp;
         timings->hfp = param->timings.hfp;