diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-01-13 19:41:32 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-03-03 18:36:42 +0300 |
| commit | 253589589587ccbc575c8dfdc43bf2c8c2a66a5b (patch) | |
| tree | df3e907f2d459a166f7b88a872657b7bb3642777 | |
| parent | 3a38ed53bebd1c14925a711123c911e07dd11adf (diff) | |
| download | linux-253589589587ccbc575c8dfdc43bf2c8c2a66a5b.tar.xz | |
drm/omap: support double-pixel
We need double-pixel mode (pixel repetition) for interlace modes. This
patch adds the necessary support to omapdrm to output double-pixel mode.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_connector.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index 83f2a9177c14..ce2d67b6a8c7 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -63,6 +63,9 @@ void copy_timings_omap_to_drm(struct drm_display_mode *mode, if (timings->interlace) mode->flags |= DRM_MODE_FLAG_INTERLACE; + if (timings->double_pixel) + mode->flags |= DRM_MODE_FLAG_DBLCLK; + if (timings->hsync_level == OMAPDSS_SIG_ACTIVE_HIGH) mode->flags |= DRM_MODE_FLAG_PHSYNC; else @@ -90,6 +93,7 @@ void copy_timings_drm_to_omap(struct omap_video_timings *timings, timings->vbp = mode->vtotal - mode->vsync_end; timings->interlace = !!(mode->flags & DRM_MODE_FLAG_INTERLACE); + timings->double_pixel = !!(mode->flags & DRM_MODE_FLAG_DBLCLK); if (mode->flags & DRM_MODE_FLAG_PHSYNC) timings->hsync_level = OMAPDSS_SIG_ACTIVE_HIGH; |