drivers: Add OSD uclass
Some devices offer a text-based OSD (on-screen display) that can be
programmatically controlled (i.e. text displayed on).
Add a uclass to support such devices.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index 7027ea0..15abdce 100644
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -92,6 +92,7 @@
UCLASS_VIDEO, /* Video or LCD device */
UCLASS_VIDEO_BRIDGE, /* Video bridge, e.g. DisplayPort to LVDS */
UCLASS_VIDEO_CONSOLE, /* Text console driver for video device */
+ UCLASS_VIDEO_OSD, /* On-screen display */
UCLASS_WDT, /* Watchdot Timer driver */
UCLASS_COUNT,