OMAPDSS: provide default get_timings function for panels

With this we can eliminate some duplicate code in panel drivers.
Also lgphilips-lb035q02, nec-nl8048hl11-01b, picodlp and
tpo-td043mtea1 gain support of reading timings over sysfs.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/video/omap2/dss/display.c b/drivers/video/omap2/dss/display.c
index 4424c198dbcd..e688d10f061a 100644
--- a/drivers/video/omap2/dss/display.c
+++ b/drivers/video/omap2/dss/display.c
@@ -308,6 +308,13 @@ int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev)
 }
 EXPORT_SYMBOL(omapdss_default_get_recommended_bpp);
 
+void omapdss_default_get_timings(struct omap_dss_device *dssdev,
+                struct omap_video_timings *timings)
+{
+        *timings = dssdev->panel.timings;
+}
+EXPORT_SYMBOL(omapdss_default_get_timings);
+
 /* Checks if replication logic should be used. Only use for active matrix,
  * when overlay is in RGB12U or RGB16 mode, and LCD interface is
  * 18bpp or 24bpp */