OMAP: DSS2: Remove support for non-DISPC overlays
Remove support for non-DISPC overlays and overlay managers.
The support to possibly have non-DISPC overlays and managers was made to
make it possible to use CPU and/or sDMA to update RFBI or DSI command
mode displays. It is ok to remove the support, because:
- No one has used the feature.
- Display update without DISPC is very slow, so it is debatable if the
update would even be usable.
- Removal cleans up code.
- If such a feature is needed later, it is better implemented outside
omapdss driver.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Archit Taneja <archit@ti.com>
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index ecde53f..cb1ff1a 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -162,11 +162,10 @@
enum omap_overlay_caps {
OMAP_DSS_OVL_CAP_SCALE = 1 << 0,
- OMAP_DSS_OVL_CAP_DISPC = 1 << 1,
};
enum omap_overlay_manager_caps {
- OMAP_DSS_OVL_MGR_CAP_DISPC = 1 << 0,
+ OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */
};
enum omap_dss_clk_source {
@@ -325,7 +324,7 @@
/* static fields */
const char *name;
- int id;
+ enum omap_plane id;
enum omap_color_mode supported_modes;
enum omap_overlay_caps caps;
@@ -368,7 +367,7 @@
/* static fields */
const char *name;
- int id;
+ enum omap_channel id;
enum omap_overlay_manager_caps caps;
int num_overlays;
struct omap_overlay **overlays;