drm/omap: add more new timings fields

Without these, DVI is broken.

Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/staging/omapdrm/omap_connector.c b/drivers/staging/omapdrm/omap_connector.c
index 5f4a89be3dda..55e9c8655850 100644
--- a/drivers/staging/omapdrm/omap_connector.c
+++ b/drivers/staging/omapdrm/omap_connector.c
@@ -52,6 +52,16 @@ static inline void copy_timings_omap_to_drm(struct drm_display_mode *mode,
 
         if (timings->interlace)
                 mode->flags |= DRM_MODE_FLAG_INTERLACE;
+
+        if (timings->hsync_level == OMAPDSS_SIG_ACTIVE_HIGH)
+                mode->flags |= DRM_MODE_FLAG_PHSYNC;
+        else
+                mode->flags |= DRM_MODE_FLAG_NHSYNC;
+
+        if (timings->vsync_level == OMAPDSS_SIG_ACTIVE_HIGH)
+                mode->flags |= DRM_MODE_FLAG_PVSYNC;
+        else
+                mode->flags |= DRM_MODE_FLAG_NVSYNC;
 }
 
 static inline void copy_timings_drm_to_omap(struct omap_video_timings *timings,
@@ -70,6 +80,20 @@ static inline 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);
+
+        if (mode->flags & DRM_MODE_FLAG_PHSYNC)
+                timings->hsync_level = OMAPDSS_SIG_ACTIVE_HIGH;
+        else
+                timings->hsync_level = OMAPDSS_SIG_ACTIVE_LOW;
+
+        if (mode->flags & DRM_MODE_FLAG_PVSYNC)
+                timings->vsync_level = OMAPDSS_SIG_ACTIVE_HIGH;
+        else
+                timings->vsync_level = OMAPDSS_SIG_ACTIVE_LOW;
+
+        timings->data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
+        timings->de_level = OMAPDSS_SIG_ACTIVE_HIGH;
+        timings->sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES;
 }
 
 static void omap_connector_dpms(struct drm_connector *connector, int mode)